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<a href="math__opt_2cpp_2model_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">// Copyright 2010-2021 Google LLC</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment">// you may not use this file except in compliance with the License.</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment">// You may obtain a copy of the License at</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment">//</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment">//</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment">// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment">// See the License for the specific language governing permissions and</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment">// limitations under the License.</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#ifndef OR_TOOLS_MATH_OPT_CPP_MODEL_H_</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="preprocessor">#define OR_TOOLS_MATH_OPT_CPP_MODEL_H_</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span> </div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="preprocessor">#include &lt;memory&gt;</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor">#include &lt;string&gt;</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="preprocessor">#include &lt;vector&gt;</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> </div>
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<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#include &quot;absl/status/status.h&quot;</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#include &quot;absl/status/statusor.h&quot;</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#include &quot;absl/strings/string_view.h&quot;</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="preprocessor">#include &quot;<a class="code" href="base_2logging_8h.html">ortools/base/logging.h</a>&quot;</span></div>
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<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#include &quot;<a class="code" href="model__storage_8h.html">ortools/math_opt/core/model_storage.h</a>&quot;</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#include &quot;<a class="code" href="key__types_8h.html">ortools/math_opt/cpp/key_types.h</a>&quot;</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="preprocessor">#include &quot;<a class="code" href="math__opt_2cpp_2linear__constraint_8h.html">ortools/math_opt/cpp/linear_constraint.h</a>&quot;</span> <span class="comment">// IWYU pragma: export</span></div>
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<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="preprocessor">#include &quot;<a class="code" href="update__tracker_8h.html">ortools/math_opt/cpp/update_tracker.h</a>&quot;</span> <span class="comment">// IWYU pragma: export</span></div>
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<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="preprocessor">#include &quot;<a class="code" href="variable__and__expressions_8h.html">ortools/math_opt/cpp/variable_and_expressions.h</a>&quot;</span> <span class="comment">// IWYU pragma: export</span></div>
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<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="preprocessor">#include &quot;ortools/math_opt/model.pb.h&quot;</span> <span class="comment">// IWYU pragma: export</span></div>
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<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="preprocessor">#include &quot;ortools/math_opt/model_update.pb.h&quot;</span> <span class="comment">// IWYU pragma: export</span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> </div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceoperations__research.html">operations_research</a> {</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceoperations__research_1_1math__opt.html">math_opt</a> {</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> </div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span><span class="comment">// A C++ API for building optimization problems.</span></div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span><span class="comment">//</span></div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span><span class="comment">// Warning: Variable and LinearConstraint are value types, see &quot;Memory Model&quot;</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span><span class="comment">// below.</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span><span class="comment">//</span></div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span><span class="comment">// A simple example:</span></div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span><span class="comment">//</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span><span class="comment">// Model the problem:</span></div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span><span class="comment">// max 2.0 * x + y</span></div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span><span class="comment">// s.t. x + y &lt;= 1.5</span></div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span><span class="comment">// x in {0.0, 1.0}</span></div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span><span class="comment">// y in [0.0, 2.5]</span></div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span><span class="comment">//</span></div>
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<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span><span class="comment">// math_opt::Model model(&quot;my_model&quot;);</span></div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span><span class="comment">// const math_opt::Variable x = model.AddBinaryVariable(&quot;x&quot;);</span></div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span><span class="comment">// const math_opt::Variable y = model.AddContinuousVariable(0.0, 2.5, &quot;y&quot;);</span></div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span><span class="comment">// // We can directly use linear combinations of variables ...</span></div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span><span class="comment">// model.AddLinearConstraint(x + y &lt;= 1.5, &quot;c&quot;);</span></div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span><span class="comment">// // ... or build them incrementally.</span></div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span><span class="comment">// math_opt::LinearExpression objective_expression;</span></div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span><span class="comment">// objective_expression += 2 * x;</span></div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span><span class="comment">// objective_expression += y;</span></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span><span class="comment">// model.Maximize(objective_expression);</span></div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span><span class="comment">// ASSIGN_OR_RETURN(const math_opt::SolveResult result,</span></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span><span class="comment">// Solve(model, math_opt::SolverType::kGscip));</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span><span class="comment">// switch (result.termination.reason) {</span></div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span><span class="comment">// case math_opt::TerminationReason::kOptimal:</span></div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span><span class="comment">// case math_opt::TerminationReason::kFeasible:</span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span><span class="comment">// std::cout &lt;&lt; &quot;objective value: &quot; &lt;&lt; result.objective_value() &lt;&lt; std::endl</span></div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span><span class="comment">// &lt;&lt; &quot;value for variable x: &quot; &lt;&lt; result.variable_values().at(x)</span></div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span><span class="comment">// &lt;&lt; std::endl;</span></div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span><span class="comment">// return absl::OkStatus();</span></div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span><span class="comment">// default:</span></div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span><span class="comment">// return util::InternalErrorBuilder()</span></div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span><span class="comment">// &lt;&lt; &quot;model failed to solve: &quot; &lt;&lt; result.termination;</span></div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span><span class="comment">// }</span></div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span><span class="comment">//</span></div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span><span class="comment">// Memory model:</span></div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span><span class="comment">//</span></div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span><span class="comment">// Variable and LinearConstraint are value types that represent references to</span></div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span><span class="comment">// the underlying Model object. They don&#39;t hold any of the actual model data,</span></div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span><span class="comment">// they can be copied, and they should be passed by value. They can be</span></div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span><span class="comment">// regenerated arbitrarily from Model. Model holds all the data.</span></div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span><span class="comment">//</span></div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span><span class="comment">// Performance:</span></div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span><span class="comment">//</span></div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span><span class="comment">// This class is a thin wrapper around ModelStorage (for incrementally building</span></div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span><span class="comment">// the model and reading it back, and producing the Model proto) and Solver (for</span></div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span><span class="comment">// consuming the Model proto to solve the optimization problem). Operations for</span></div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span><span class="comment">// building/reading/modifying the problem typically run in O(read/write size)</span></div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span><span class="comment">// and rely on hashing, see the indexed model documentation for details. At</span></div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span><span class="comment">// solve time (if you are solving locally) beware that there will be (at least)</span></div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span><span class="comment">// three copies of the model in memory, ModelStorage, the Model proto, and the</span></div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span><span class="comment">// underlying solver&#39;s copy(/ies). Note that the Model proto is reclaimed before</span></div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span><span class="comment">// the underlying solver begins solving.</span></div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html"> 91</a></span><span class="keyword">class </span><a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_model.html">Model</a> {</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <span class="comment">// Returns a model from the input proto. Returns a failure status if the input</span></div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> <span class="comment">// proto is invalid.</span></div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> <span class="comment">//</span></div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> <span class="comment">// On top of loading a model from a MathOpt ModelProto, this function can also</span></div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="comment">// be used to load a model from other formats using the functions in</span></div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <span class="comment">// math_opt/io/ like ReadMpsFile().</span></div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="comment">//</span></div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <span class="comment">// See ExportModel() to get the proto of a Model. See ApplyUpdateProto() to</span></div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> <span class="comment">// apply an update to the model.</span></div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> <span class="comment">//</span></div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> <span class="comment">// Usage example reading an MPS file:</span></div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <span class="comment">// ASSIGN_OR_RETURN(const ModelProto model_proto, ReadMpsFile(path));</span></div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> <span class="comment">// ASSIGN_OR_RETURN(const std::unique_ptr&lt;Model&gt; model,</span></div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> <span class="comment">// Model::FromModelProto(model_proto));</span></div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> <span class="keyword">static</span> absl::StatusOr&lt;std::unique_ptr&lt;Model&gt;&gt; <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a08f1235014ffac45467dca8c681cc72e">FromModelProto</a>(</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> <span class="keyword">const</span> ModelProto&amp; <a class="code hl_variable" href="cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84">model_proto</a>);</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> </div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> <span class="comment">// Creates an empty minimization problem.</span></div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> <span class="keyword">explicit</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a4ba5e324b0384967ee724c9475ad9962">Model</a>(absl::string_view <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a24dcbf29c0d6cd766009a182a6484e3b">name</a> = <span class="stringliteral">&quot;&quot;</span>);</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> </div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <span class="comment">// Creates a model from the existing model storage.</span></div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <span class="comment">//</span></div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> <span class="comment">// This constructor is used when loading a model, for example from a</span></div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <span class="comment">// ModelProto or an MPS file. Note that in those cases the FromModelProto()</span></div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <span class="comment">// should be used.</span></div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> <span class="keyword">explicit</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a4ba5e324b0384967ee724c9475ad9962">Model</a>(std::unique_ptr&lt;ModelStorage&gt; <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>);</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> </div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#aeaec00dd83d7a9ca7a1bf17c25ff7756"> 120</a></span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#aeaec00dd83d7a9ca7a1bf17c25ff7756">Model</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_model.html">Model</a>&amp;) = <span class="keyword">delete</span>;</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a3a99c875a2cfba91a8a67cabc06b590b"> 121</a></span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_model.html">Model</a>&amp; <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a3a99c875a2cfba91a8a67cabc06b590b">operator=</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_model.html">Model</a>&amp;) = <span class="keyword">delete</span>;</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> </div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> <span class="comment">// Returns a clone of this model.</span></div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> <span class="comment">//</span></div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> <span class="comment">// The variables and constraints have the same integer ids. The clone will</span></div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> <span class="comment">// also not reused any id of variable/constraint that was deleted in the</span></div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> <span class="comment">// original.</span></div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> <span class="comment">//</span></div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> <span class="comment">// That said, the Variable and LinearConstraint reference objects are model</span></div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> <span class="comment">// specific. Hence the ones linked to the original model must NOT be used with</span></div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> <span class="comment">// the clone. The Variable and LinearConstraint reference objects for the</span></div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> <span class="comment">// clone can be obtained using:</span></div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> <span class="comment">// * the variable() and linear_constraint() methods on the ids from the old</span></div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <span class="comment">// Variable and LinearConstraint objects.</span></div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> <span class="comment">// * in increasing id order using SortedVariables() and</span></div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <span class="comment">// SortedLinearConstraints()</span></div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> <span class="comment">// * in an arbitrary order using Variables() and LinearConstraints().</span></div>
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<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> <span class="comment">//</span></div>
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<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> <span class="comment">// Note that the returned model does not have any update tracker.</span></div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> std::unique_ptr&lt;Model&gt; <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#ab3161231bd30e3d2c6dfa891bee50351">Clone</a>() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> </div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> <span class="keyword">inline</span> <span class="keyword">const</span> std::string&amp; <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a24dcbf29c0d6cd766009a182a6484e3b">name</a>() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> </div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> <span class="comment">// Adds a variable to the model and returns a reference to it.</span></div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> <span class="keyword">inline</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#afaf31c51cd17e8305a832a1884d05778">AddVariable</a>(<span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a3c907bb034271af46e51c2ddc956cccc">lower_bound</a>, <span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a9d49460227bb682d94db1eaf2e960437">upper_bound</a>,</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#aca567bf39d0add4a2ae14df0159173a1">is_integer</a>, absl::string_view <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a24dcbf29c0d6cd766009a182a6484e3b">name</a> = <span class="stringliteral">&quot;&quot;</span>);</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> </div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> <span class="comment">// Adds a continuous unbounded variable to the model.</span></div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> <span class="keyword">inline</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#afaf31c51cd17e8305a832a1884d05778">AddVariable</a>(absl::string_view <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a24dcbf29c0d6cd766009a182a6484e3b">name</a> = <span class="stringliteral">&quot;&quot;</span>);</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> </div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> <span class="comment">// Adds an variable to the model with domain {0, 1}.</span></div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> <span class="keyword">inline</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a10701aac0fc8b07697b7b84185ceb58b">AddBinaryVariable</a>(absl::string_view <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a24dcbf29c0d6cd766009a182a6484e3b">name</a> = <span class="stringliteral">&quot;&quot;</span>);</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> </div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> <span class="comment">// Adds a variable to the model with domain [lower_bound, upper_bound].</span></div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> <span class="keyword">inline</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#acb7f8ff128d9158bfb308e44ddb2b59e">AddContinuousVariable</a>(<span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a3c907bb034271af46e51c2ddc956cccc">lower_bound</a>, <span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a9d49460227bb682d94db1eaf2e960437">upper_bound</a>,</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> absl::string_view <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a24dcbf29c0d6cd766009a182a6484e3b">name</a> = <span class="stringliteral">&quot;&quot;</span>);</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> </div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> <span class="comment">// Adds a variable to the model that can take integer values between</span></div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> <span class="comment">// lower_bound and upper_bound (inclusive).</span></div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> <span class="keyword">inline</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a58ff87cab319d4eebeee3b00a1caf7fe">AddIntegerVariable</a>(<span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a3c907bb034271af46e51c2ddc956cccc">lower_bound</a>, <span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a9d49460227bb682d94db1eaf2e960437">upper_bound</a>,</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> absl::string_view <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a24dcbf29c0d6cd766009a182a6484e3b">name</a> = <span class="stringliteral">&quot;&quot;</span>);</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> </div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> <span class="comment">// Removes a variable from the model.</span></div>
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<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> <span class="comment">//</span></div>
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<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> <span class="comment">// It is an error to use any reference to this variable after this operation.</span></div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> <span class="comment">// Runs in O(#constraints containing the variable).</span></div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a0ad20f15fe1d077785e67f69c5093275">DeleteVariable</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>);</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> </div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> <span class="comment">// The number of variables in the model.</span></div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> <span class="comment">//</span></div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> <span class="comment">// Equal to the number of variables created minus the number of variables</span></div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> <span class="comment">// deleted.</span></div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a663e6fd290b30b948686c43cea697140">num_variables</a>() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> </div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> <span class="comment">// The returned id of the next call to AddVariable.</span></div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> <span class="comment">//</span></div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> <span class="comment">// Equal to the number of variables created.</span></div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> <span class="keyword">inline</span> int64_t <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a0d48e81ede7e10af7a9928fe9fe4d207">next_variable_id</a>() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> </div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> <span class="comment">// Returns true if this id has been created and not yet deleted.</span></div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a7945b60ebe26a1f084ec9225b93f5aae">has_variable</a>(int64_t <span class="keywordtype">id</span>) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> </div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> <span class="comment">// Returns true if this id has been created and not yet deleted.</span></div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a7945b60ebe26a1f084ec9225b93f5aae">has_variable</a>(VariableId <span class="keywordtype">id</span>) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> </div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> <span class="comment">// Will CHECK if has_variable(id) is false.</span></div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> <span class="keyword">inline</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>(int64_t <span class="keywordtype">id</span>) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> </div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> <span class="comment">// Will CHECK if has_variable(id) is false.</span></div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> <span class="keyword">inline</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>(VariableId <span class="keywordtype">id</span>) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> </div>
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<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> <span class="comment">// Returns the variable name.</span></div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> <span class="keyword">inline</span> <span class="keyword">const</span> std::string&amp; <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a24dcbf29c0d6cd766009a182a6484e3b">name</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> </div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> <span class="comment">// Sets a variable lower bound.</span></div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#acdefff4db5844c3e3bfc9371c2f7affe">set_lower_bound</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>, <span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a3c907bb034271af46e51c2ddc956cccc">lower_bound</a>);</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> </div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> <span class="comment">// Returns a variable lower bound.</span></div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> <span class="keyword">inline</span> <span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a3c907bb034271af46e51c2ddc956cccc">lower_bound</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> </div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> <span class="comment">// Sets a variable upper bound.</span></div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#ac89116ee994936324841bea989ba9629">set_upper_bound</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>, <span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a9d49460227bb682d94db1eaf2e960437">upper_bound</a>);</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> </div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> <span class="comment">// Returns a variable upper bound.</span></div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> <span class="keyword">inline</span> <span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a9d49460227bb682d94db1eaf2e960437">upper_bound</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> </div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> <span class="comment">// Sets the integrality of a variable.</span></div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#ab2c25e6eef866c943874557e303371bf">set_is_integer</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>, <span class="keywordtype">bool</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#aca567bf39d0add4a2ae14df0159173a1">is_integer</a>);</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> </div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> <span class="comment">// Makes the input variable integer.</span></div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#ad7dbab840b927585897d0e3bc21452b1">set_integer</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>);</div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> </div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> <span class="comment">// Makes the input variable continuous.</span></div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#ab890c1c1c7585be0ee777bbe9e839fdf">set_continuous</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>);</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> </div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> <span class="comment">// Returns the integrality of a variable.</span></div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#aca567bf39d0add4a2ae14df0159173a1">is_integer</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> </div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> <span class="comment">// Returns all the existing (created and not deleted) variables in the model</span></div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> <span class="comment">// in an arbitrary order.</span></div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> std::vector&lt;Variable&gt; <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#ac457c02a490aced8a2c1f9c9f470949d">Variables</a>() <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> </div>
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<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> <span class="comment">// Returns all the existing (created and not deleted) variables in the model,</span></div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> <span class="comment">// sorted by id.</span></div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> std::vector&lt;Variable&gt; <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7a9a5d5474c651ec1f3f608c435ec69">SortedVariables</a>() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> </div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> std::vector&lt;LinearConstraint&gt; <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#ac633b0bee7b8716fd668e03fd1b8de1e">ColumnNonzeros</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>);</div>
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<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> </div>
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<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> <span class="comment">// Adds a linear constraint to the model with bounds [-inf, +inf].</span></div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> <span class="keyword">inline</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a6bb7c904b32900d54a230a3baa210222">AddLinearConstraint</a>(absl::string_view <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a24dcbf29c0d6cd766009a182a6484e3b">name</a> = <span class="stringliteral">&quot;&quot;</span>);</div>
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<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> </div>
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<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> <span class="comment">// Adds a linear constraint with bounds [lower_bound, upper_bound].</span></div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> <span class="keyword">inline</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a6bb7c904b32900d54a230a3baa210222">AddLinearConstraint</a>(<span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a3c907bb034271af46e51c2ddc956cccc">lower_bound</a>,</div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> <span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a9d49460227bb682d94db1eaf2e960437">upper_bound</a>,</div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> absl::string_view <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a24dcbf29c0d6cd766009a182a6484e3b">name</a> = <span class="stringliteral">&quot;&quot;</span>);</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> </div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> <span class="comment">// Adds a linear constraint from the given bounded linear expression.</span></div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> <span class="comment">//</span></div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> <span class="comment">// Usage:</span></div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> <span class="comment">// Model model = ...;</span></div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> <span class="comment">// const Variable x = ...;</span></div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> <span class="comment">// const Variable y = ...;</span></div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> <span class="comment">// model.AddLinearConstraint(3 &lt;= 2 * x + y + 1 &lt;= 5, &quot;c&quot;);</span></div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> <span class="comment">// // The new constraint formula is:</span></div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> <span class="comment">// // 3 - 1 &lt;= 2 * x + y &lt;= 5 - 1</span></div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> <span class="comment">// // Which is:</span></div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> <span class="comment">// // 2 &lt;= 2 * x + y &lt;= 4</span></div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> <span class="comment">// // since the offset has been removed from bounds.</span></div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> <span class="comment">//</span></div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> <span class="comment">// model.AddLinearConstraint(2 * x + y == x + 5 * z + 3);</span></div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> <span class="comment">// model.AddLinearConstraint(x &gt;= 5);</span></div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a6bb7c904b32900d54a230a3baa210222">AddLinearConstraint</a>(</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> <span class="keyword">const</span> <a class="code hl_struct" href="structoperations__research_1_1math__opt_1_1_bounded_linear_expression.html">BoundedLinearExpression</a>&amp; bounded_expr, absl::string_view <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a24dcbf29c0d6cd766009a182a6484e3b">name</a> = <span class="stringliteral">&quot;&quot;</span>);</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> </div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> <span class="comment">// Removes a linear constraint from the model.</span></div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> <span class="comment">//</span></div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> <span class="comment">// It is an error to use any reference to this linear constraint after this</span></div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> <span class="comment">// operation. Runs in O(#variables in the linear constraint).</span></div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#ac271787c20d68951a329e18f6c1b929d">DeleteLinearConstraint</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> constraint);</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> </div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> <span class="comment">// The number of linear constraints in the model.</span></div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> <span class="comment">//</span></div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> <span class="comment">// Equal to the number of linear constraints created minus the number of</span></div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> <span class="comment">// linear constraints deleted.</span></div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a2e6856997ce83e9841705b40d7fc626c">num_linear_constraints</a>() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> </div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> <span class="comment">// The returned id of the next call to AddLinearConstraint.</span></div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> <span class="comment">//</span></div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> <span class="comment">// Equal to the number of linear constraints created.</span></div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> <span class="keyword">inline</span> int64_t <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a36587d8782f931b898bbaa15a34c8b79">next_linear_constraint_id</a>() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> </div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> <span class="comment">// Returns true if this id has been created and not yet deleted.</span></div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a8b90962a86cd13fae11cdf72900816aa">has_linear_constraint</a>(int64_t <span class="keywordtype">id</span>) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> </div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> <span class="comment">// Returns true if this id has been created and not yet deleted.</span></div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a8b90962a86cd13fae11cdf72900816aa">has_linear_constraint</a>(LinearConstraintId <span class="keywordtype">id</span>) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> </div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> <span class="comment">// Will CHECK if has_linear_constraint(id) is false.</span></div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> <span class="keyword">inline</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a13ac8bc2eddf0ebb1e787d81450edc63">linear_constraint</a>(int64_t <span class="keywordtype">id</span>) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> </div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> <span class="comment">// Will CHECK if has_linear_constraint(id) is false.</span></div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> <span class="keyword">inline</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a13ac8bc2eddf0ebb1e787d81450edc63">linear_constraint</a>(LinearConstraintId <span class="keywordtype">id</span>) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> </div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> <span class="comment">// Returns the linear constraint name.</span></div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> <span class="keyword">inline</span> <span class="keyword">const</span> std::string&amp; <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a24dcbf29c0d6cd766009a182a6484e3b">name</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> constraint) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> </div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> <span class="comment">// Sets a linear constraint lower bound.</span></div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#acdefff4db5844c3e3bfc9371c2f7affe">set_lower_bound</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> constraint, <span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a3c907bb034271af46e51c2ddc956cccc">lower_bound</a>);</div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> </div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> <span class="comment">// Returns a linear constraint lower bound.</span></div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> <span class="keyword">inline</span> <span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a3c907bb034271af46e51c2ddc956cccc">lower_bound</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> constraint) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> </div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> <span class="comment">// Sets a linear constraint upper bound.</span></div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#ac89116ee994936324841bea989ba9629">set_upper_bound</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> constraint, <span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a9d49460227bb682d94db1eaf2e960437">upper_bound</a>);</div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> </div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> <span class="comment">// Returns a linear constraint upper bound.</span></div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> <span class="keyword">inline</span> <span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a9d49460227bb682d94db1eaf2e960437">upper_bound</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> constraint) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> </div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> <span class="comment">// Setting a value to 0.0 will delete the {constraint, variable} pair from the</span></div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> <span class="comment">// underlying sparse matrix representation (and has no effect if the pair is</span></div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> <span class="comment">// not present).</span></div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a7f65ea045f09a5239015a93e0cc73f1e">set_coefficient</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> constraint, <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>,</div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> <span class="keywordtype">double</span> <a class="code hl_variable" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>);</div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> </div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> <span class="comment">// Returns 0.0 if the variable is not used in the constraint.</span></div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> <span class="keyword">inline</span> <span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a309d51fbe2a03f2f53e7ef11a2dd6b6b">coefficient</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> constraint,</div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> </div>
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<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#aad12b6c605e44b362ce8dd6aabfba57f">is_coefficient_nonzero</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> constraint,</div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>) <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> </div>
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<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> <span class="comment">// This method modifies some internal structures of the model and thus is not</span></div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> <span class="comment">// const.</span></div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> std::vector&lt;Variable&gt; <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a204125848d0c24e3d01fec07c5b374e1">RowNonzeros</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> constraint);</div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> </div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> <span class="comment">// This method modifies some internal structures of the model and thus is not</span></div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> <span class="comment">// const.</span></div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> <a class="code hl_struct" href="structoperations__research_1_1math__opt_1_1_bounded_linear_expression.html">BoundedLinearExpression</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a3e37b8b4fb56bb347c1dce5b84963bef">AsBoundedLinearExpression</a>(</div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> constraint);</div>
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<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> </div>
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<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> <span class="comment">// Returns all the existing (created and not deleted) linear constraints in</span></div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> <span class="comment">// the model in an arbitrary order.</span></div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> std::vector&lt;LinearConstraint&gt; <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#ace9c41488775289d7078818a4ed2735d">LinearConstraints</a>() <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> </div>
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<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> <span class="comment">// Returns all the existing (created and not deleted) linear constraints in</span></div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> <span class="comment">// the model sorted by id.</span></div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> std::vector&lt;LinearConstraint&gt; <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#adb61e0e02a25c120ed8abe9cf1b39749">SortedLinearConstraints</a>() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> </div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> <span class="comment">// Sets the objective to maximize the provided expression.</span></div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a7cb00481a466bcfa33334028a728c1f0">Maximize</a>(<span class="keywordtype">double</span> objective);</div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> <span class="comment">// Sets the objective to maximize the provided expression.</span></div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a7cb00481a466bcfa33334028a728c1f0">Maximize</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> objective);</div>
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> <span class="comment">// Sets the objective to maximize the provided expression.</span></div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a7cb00481a466bcfa33334028a728c1f0">Maximize</a>(<a class="code hl_struct" href="structoperations__research_1_1math__opt_1_1_linear_term.html">LinearTerm</a> objective);</div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> <span class="comment">// Sets the objective to maximize the provided expression.</span></div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a7cb00481a466bcfa33334028a728c1f0">Maximize</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_expression.html">LinearExpression</a>&amp; objective);</div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> <span class="comment">// Sets the objective to maximize the provided expression.</span></div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a7cb00481a466bcfa33334028a728c1f0">Maximize</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_quadratic_expression.html">QuadraticExpression</a>&amp; objective);</div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> </div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> <span class="comment">// Sets the objective to minimize the provided expression.</span></div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a41a91ae9ab6bb953427ba842ed2bf05f">Minimize</a>(<span class="keywordtype">double</span> objective);</div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> <span class="comment">// Sets the objective to minimize the provided expression.</span></div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a41a91ae9ab6bb953427ba842ed2bf05f">Minimize</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> objective);</div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> <span class="comment">// Sets the objective to minimize the provided expression.</span></div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a41a91ae9ab6bb953427ba842ed2bf05f">Minimize</a>(<a class="code hl_struct" href="structoperations__research_1_1math__opt_1_1_linear_term.html">LinearTerm</a> objective);</div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> <span class="comment">// Sets the objective to minimize the provided expression.</span></div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a41a91ae9ab6bb953427ba842ed2bf05f">Minimize</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_expression.html">LinearExpression</a>&amp; objective);</div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> <span class="comment">// Sets the objective to minimize the provided expression.</span></div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a41a91ae9ab6bb953427ba842ed2bf05f">Minimize</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_quadratic_expression.html">QuadraticExpression</a>&amp; objective);</div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> </div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> <span class="comment">// Sets the objective to optimize the provided expression.</span></div>
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a411c84c15b9b55a9291bb48f05bef5b1">SetObjective</a>(<span class="keywordtype">double</span> objective, <span class="keywordtype">bool</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#aab068699099bdffd5c834f440cdc7e51">is_maximize</a>);</div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> <span class="comment">// Sets the objective to optimize the provided expression.</span></div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a411c84c15b9b55a9291bb48f05bef5b1">SetObjective</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> objective, <span class="keywordtype">bool</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#aab068699099bdffd5c834f440cdc7e51">is_maximize</a>);</div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> <span class="comment">// Sets the objective to optimize the provided expression.</span></div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a411c84c15b9b55a9291bb48f05bef5b1">SetObjective</a>(<a class="code hl_struct" href="structoperations__research_1_1math__opt_1_1_linear_term.html">LinearTerm</a> objective, <span class="keywordtype">bool</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#aab068699099bdffd5c834f440cdc7e51">is_maximize</a>);</div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> <span class="comment">// Sets the objective to optimize the provided expression.</span></div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a411c84c15b9b55a9291bb48f05bef5b1">SetObjective</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_expression.html">LinearExpression</a>&amp; objective, <span class="keywordtype">bool</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#aab068699099bdffd5c834f440cdc7e51">is_maximize</a>);</div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> <span class="comment">// Sets the objective to optimize the provided expression.</span></div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a411c84c15b9b55a9291bb48f05bef5b1">SetObjective</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_quadratic_expression.html">QuadraticExpression</a>&amp; objective, <span class="keywordtype">bool</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#aab068699099bdffd5c834f440cdc7e51">is_maximize</a>);</div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> </div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> <span class="comment">// Adds the provided expression terms to the objective.</span></div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a9a0051c4fb01225f8b101f8e06302027">AddToObjective</a>(<span class="keywordtype">double</span> objective);</div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> <span class="comment">// Adds the provided expression terms to the objective.</span></div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a9a0051c4fb01225f8b101f8e06302027">AddToObjective</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> objective);</div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> <span class="comment">// Adds the provided expression terms to the objective.</span></div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a9a0051c4fb01225f8b101f8e06302027">AddToObjective</a>(<a class="code hl_struct" href="structoperations__research_1_1math__opt_1_1_linear_term.html">LinearTerm</a> objective);</div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> <span class="comment">// Adds the provided expression terms to the objective.</span></div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a9a0051c4fb01225f8b101f8e06302027">AddToObjective</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_expression.html">LinearExpression</a>&amp; objective);</div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> <span class="comment">// Adds the provided expression terms to the objective.</span></div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a9a0051c4fb01225f8b101f8e06302027">AddToObjective</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_quadratic_expression.html">QuadraticExpression</a>&amp; objective);</div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> </div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> <span class="comment">// NOTE: This will CHECK fail if the objective has quadratic terms.</span></div>
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_expression.html">LinearExpression</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a499fe16dd3550a9e1075cae616edcede">ObjectiveAsLinearExpression</a>() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_quadratic_expression.html">QuadraticExpression</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#abf7df57e999a0722ba15adb146815523">ObjectiveAsQuadraticExpression</a>() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"> 376</span> </div>
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span> <span class="comment">// Returns 0.0 if this variable has no linear objective coefficient.</span></div>
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span> <span class="keyword">inline</span> <span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a11f66cfdfc4e5e4665a6e06b9e477d35">objective_coefficient</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span> </div>
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span> <span class="comment">// Returns 0.0 if this variable pair has no quadratic objective coefficient.</span></div>
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span> <span class="comment">// The order of the variables does not matter.</span></div>
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno"> 382</span> <span class="keyword">inline</span> <span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a11f66cfdfc4e5e4665a6e06b9e477d35">objective_coefficient</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> first_variable,</div>
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> second_variable) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span> </div>
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"> 385</span> <span class="comment">// Setting a value to 0.0 will delete the variable from the underlying sparse</span></div>
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span> <span class="comment">// representation (and has no effect if the variable is not present).</span></div>
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno"> 387</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#ae672c2274144643be87a69defe5948a3">set_objective_coefficient</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>, <span class="keywordtype">double</span> <a class="code hl_variable" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>);</div>
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<div class="line"><a id="l00388" name="l00388"></a><span class="lineno"> 388</span> </div>
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<div class="line"><a id="l00389" name="l00389"></a><span class="lineno"> 389</span> <span class="comment">// Set quadratic objective terms for the product of two variables. Setting a</span></div>
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"> 390</span> <span class="comment">// value to 0.0 will delete the variable pair from the underlying sparse</span></div>
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> <span class="comment">// representation (and has no effect if the pair is not present). The order of</span></div>
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"> 392</span> <span class="comment">// the variables does not matter.</span></div>
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#ae672c2274144643be87a69defe5948a3">set_objective_coefficient</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> first_variable,</div>
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno"> 394</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> second_variable, <span class="keywordtype">double</span> <a class="code hl_variable" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>);</div>
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<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span> </div>
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<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span> <span class="comment">// Equivalent to calling set_linear_coefficient(v, 0.0) for every variable</span></div>
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> <span class="comment">// with nonzero objective coefficient.</span></div>
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span> <span class="comment">//</span></div>
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> <span class="comment">// Runs in O(#linear and quadratic objective terms with nonzero coefficient).</span></div>
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#ad97af219ab4d62c806c052848a69dab3">clear_objective</a>();</div>
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> </div>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a8c81421e3a44c3f816060ff7535fc9fe">is_objective_coefficient_nonzero</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a8c81421e3a44c3f816060ff7535fc9fe">is_objective_coefficient_nonzero</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> first_variable,</div>
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> second_variable) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span> </div>
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno"> 406</span> <span class="keyword">inline</span> <span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a6f3611559b9d19eb580c5768c963bd99">objective_offset</a>() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"> 407</span> </div>
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#afe1e374f83d18136957c73fcaf399ba7">set_objective_offset</a>(<span class="keywordtype">double</span> <a class="code hl_variable" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>);</div>
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"> 409</span> </div>
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"> 410</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#aab068699099bdffd5c834f440cdc7e51">is_maximize</a>() <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span> </div>
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<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a73b03874d78f664a43ffc1ddff06f25a">set_maximize</a>();</div>
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno"> 413</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a72d0f15f1d26ee64b25a14bbe359ea52">set_minimize</a>();</div>
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span> </div>
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span> <span class="comment">// Prefer set_maximize() and set_minimize() above for more readable code.</span></div>
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#aafbe56ff1eada47dff1b4626d455498f">set_is_maximize</a>(<span class="keywordtype">bool</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#aab068699099bdffd5c834f440cdc7e51">is_maximize</a>);</div>
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<div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span> </div>
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<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</span> <span class="comment">// Returns a proto representation of the optimization model.</span></div>
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span> <span class="comment">//</span></div>
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> <span class="comment">// See FromModelProto() to build a Model from a proto.</span></div>
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span> ModelProto <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#aa850c403983019f6676dda010d9ac3a5">ExportModel</a>() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span> </div>
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"> 423</span> <span class="comment">// Returns a tracker that can be used to generate a ModelUpdateProto with the</span></div>
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span> <span class="comment">// updates that happened since the last checkpoint. The tracker initial</span></div>
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"> 425</span> <span class="comment">// checkpoint corresponds to the current state of the model.</span></div>
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span> <span class="comment">//</span></div>
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span> <span class="comment">// The returned UpdateTracker keeps a reference to this model. See the</span></div>
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"> 428</span> <span class="comment">// implications in the documentation of the UpdateTracker class.</span></div>
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno"> 429</span> <span class="comment">//</span></div>
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno"> 430</span> <span class="comment">// Thread-safety: this method must not be used while modifying the model</span></div>
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno"> 431</span> <span class="comment">// (variables, constraints, ...). The user is expected to use proper</span></div>
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno"> 432</span> <span class="comment">// synchronization primitive to serialize changes to the model and the use of</span></div>
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"> 433</span> <span class="comment">// this method.</span></div>
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> std::unique_ptr&lt;UpdateTracker&gt; <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a450c7273cad88218b638714c83f7292b">NewUpdateTracker</a>();</div>
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span> </div>
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"> 436</span> <span class="comment">// Apply the provided update to this model. Returns a failure if the update is</span></div>
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno"> 437</span> <span class="comment">// not valid.</span></div>
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno"> 438</span> <span class="comment">//</span></div>
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno"> 439</span> <span class="comment">// As with FromModelProto(), duplicated names are ignored.</span></div>
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span> <span class="comment">//</span></div>
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno"> 441</span> <span class="comment">// Note that it takes O(num_variables + num_constraints) extra memory and</span></div>
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</span> <span class="comment">// execution to apply the update (due to the need to build a ModelSummary). So</span></div>
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno"> 443</span> <span class="comment">// even a small update will have some cost.</span></div>
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno"> 444</span> absl::Status <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a735ce45a5a18153e276fb6199e2d99b3">ApplyUpdateProto</a>(<span class="keyword">const</span> ModelUpdateProto&amp; update_proto);</div>
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span> </div>
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"> 446</span> <span class="comment">// TODO(user): expose a way to efficiently iterate through the nonzeros of</span></div>
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"> 447</span> <span class="comment">// the linear constraint matrix.</span></div>
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> </div>
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span> <span class="comment">// Returns a pointer to the underlying model storage.</span></div>
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span> <span class="comment">//</span></div>
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span> <span class="comment">// This API is for internal use only and regular users should have no need for</span></div>
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"> 452</span> <span class="comment">// it.</span></div>
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503"> 453</a></span> <span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_model_storage.html">ModelStorage</a>* <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> storage_.get(); }</div>
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span> </div>
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno"> 455</span> <span class="comment">// Returns a pointer to the underlying model storage.</span></div>
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<div class="line"><a id="l00456" name="l00456"></a><span class="lineno"> 456</span> <span class="comment">//</span></div>
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<div class="line"><a id="l00457" name="l00457"></a><span class="lineno"> 457</span> <span class="comment">// This API is for internal use only and regular users should have no need for</span></div>
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno"> 458</span> <span class="comment">// it.</span></div>
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#abaa19001cb1d5705495f11700bc91ba9"> 459</a></span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_model_storage.html">ModelStorage</a>* <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#abaa19001cb1d5705495f11700bc91ba9">storage</a>() { <span class="keywordflow">return</span> storage_.get(); }</div>
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno"> 460</span> </div>
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno"> 461</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno"> 462</span> <span class="comment">// Asserts (with CHECK) that the input pointer is either nullptr or that it</span></div>
<div class="line"><a id="l00463" name="l00463"></a><span class="lineno"> 463</span> <span class="comment">// points to the same model as storage_.</span></div>
<div class="line"><a id="l00464" name="l00464"></a><span class="lineno"> 464</span> <span class="comment">//</span></div>
<div class="line"><a id="l00465" name="l00465"></a><span class="lineno"> 465</span> <span class="comment">// Use CheckModel() when nullptr is not a valid value.</span></div>
<div class="line"><a id="l00466" name="l00466"></a><span class="lineno"> 466</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> CheckOptionalModel(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_model_storage.html">ModelStorage</a>* other_storage) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00467" name="l00467"></a><span class="lineno"> 467</span> </div>
<div class="line"><a id="l00468" name="l00468"></a><span class="lineno"> 468</span> <span class="comment">// Asserts (with CHECK) that the input pointer is the same as storage_.</span></div>
<div class="line"><a id="l00469" name="l00469"></a><span class="lineno"> 469</span> <span class="comment">//</span></div>
<div class="line"><a id="l00470" name="l00470"></a><span class="lineno"> 470</span> <span class="comment">// Use CheckOptionalModel() if nullptr is a valid value too.</span></div>
<div class="line"><a id="l00471" name="l00471"></a><span class="lineno"> 471</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> CheckModel(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_model_storage.html">ModelStorage</a>* other_storage) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00472" name="l00472"></a><span class="lineno"> 472</span> </div>
<div class="line"><a id="l00473" name="l00473"></a><span class="lineno"> 473</span> <span class="comment">// Don&#39;t use storage_ directly; prefer to use storage() so that const member</span></div>
<div class="line"><a id="l00474" name="l00474"></a><span class="lineno"> 474</span> <span class="comment">// functions don&#39;t have modifying access to the underlying storage.</span></div>
<div class="line"><a id="l00475" name="l00475"></a><span class="lineno"> 475</span> <span class="comment">//</span></div>
<div class="line"><a id="l00476" name="l00476"></a><span class="lineno"> 476</span> <span class="comment">// We use a shared_ptr here so that the UpdateTracker class can have a</span></div>
<div class="line"><a id="l00477" name="l00477"></a><span class="lineno"> 477</span> <span class="comment">// weak_ptr on the ModelStorage. This let it have a destructor that don&#39;t</span></div>
<div class="line"><a id="l00478" name="l00478"></a><span class="lineno"> 478</span> <span class="comment">// crash when called after the destruction of the associated Model.</span></div>
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno"> 479</span> <span class="keyword">const</span> std::shared_ptr&lt;ModelStorage&gt; storage_;</div>
<div class="line"><a id="l00480" name="l00480"></a><span class="lineno"> 480</span>};</div>
<div class="line"><a id="l00481" name="l00481"></a><span class="lineno"> 481</span> </div>
<div class="line"><a id="l00483" name="l00483"></a><span class="lineno"> 483</span><span class="comment">// Inline function implementations</span></div>
<div class="line"><a id="l00485" name="l00485"></a><span class="lineno"> 485</span><span class="comment"></span> </div>
<div class="line"><a id="l00486" name="l00486"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a24dcbf29c0d6cd766009a182a6484e3b"> 486</a></span><span class="keyword">const</span> std::string&amp; <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a24dcbf29c0d6cd766009a182a6484e3b">Model::name</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#a24dcbf29c0d6cd766009a182a6484e3b">name</a>(); }</div>
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno"> 487</span> </div>
<div class="line"><a id="l00488" name="l00488"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#ad782ae9aca31dbde8e63c320151098e2"> 488</a></span><a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#afaf31c51cd17e8305a832a1884d05778">Model::AddVariable</a>(<span class="keyword">const</span> absl::string_view <a class="code hl_variable" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>) {</div>
<div class="line"><a id="l00489" name="l00489"></a><span class="lineno"> 489</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a>(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>(), <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#afaf31c51cd17e8305a832a1884d05778">AddVariable</a>(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a24dcbf29c0d6cd766009a182a6484e3b">name</a>));</div>
<div class="line"><a id="l00490" name="l00490"></a><span class="lineno"> 490</span>}</div>
<div class="line"><a id="l00491" name="l00491"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#afaf31c51cd17e8305a832a1884d05778"> 491</a></span><a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#afaf31c51cd17e8305a832a1884d05778">Model::AddVariable</a>(<span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code hl_variable" href="gscip__solver_8cc.html#a1e2f9a2352c1d9a6cada9544898fceec">lower_bound</a>, <span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code hl_variable" href="gscip__solver_8cc.html#a1ba5ca0f61f2fa13bd23bf0f89004f35">upper_bound</a>,</div>
<div class="line"><a id="l00492" name="l00492"></a><span class="lineno"> 492</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> is_integer,</div>
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno"> 493</span> <span class="keyword">const</span> absl::string_view <a class="code hl_variable" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>) {</div>
<div class="line"><a id="l00494" name="l00494"></a><span class="lineno"> 494</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a>(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>(), <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#afaf31c51cd17e8305a832a1884d05778">AddVariable</a>(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a3c907bb034271af46e51c2ddc956cccc">lower_bound</a>, <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a9d49460227bb682d94db1eaf2e960437">upper_bound</a>,</div>
<div class="line"><a id="l00495" name="l00495"></a><span class="lineno"> 495</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#aca567bf39d0add4a2ae14df0159173a1">is_integer</a>, <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a24dcbf29c0d6cd766009a182a6484e3b">name</a>));</div>
<div class="line"><a id="l00496" name="l00496"></a><span class="lineno"> 496</span>}</div>
2022-01-17 21:42:14 +01:00
<div class="line"><a id="l00497" name="l00497"></a><span class="lineno"> 497</span> </div>
2022-03-04 00:11:33 +01:00
<div class="line"><a id="l00498" name="l00498"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a10701aac0fc8b07697b7b84185ceb58b"> 498</a></span><a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a10701aac0fc8b07697b7b84185ceb58b">Model::AddBinaryVariable</a>(<span class="keyword">const</span> absl::string_view <a class="code hl_variable" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>) {</div>
<div class="line"><a id="l00499" name="l00499"></a><span class="lineno"> 499</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#afaf31c51cd17e8305a832a1884d05778">AddVariable</a>(0.0, 1.0, <span class="keyword">true</span>, <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a24dcbf29c0d6cd766009a182a6484e3b">name</a>);</div>
<div class="line"><a id="l00500" name="l00500"></a><span class="lineno"> 500</span>}</div>
<div class="line"><a id="l00501" name="l00501"></a><span class="lineno"> 501</span> </div>
<div class="line"><a id="l00502" name="l00502"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#acb7f8ff128d9158bfb308e44ddb2b59e"> 502</a></span><a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#acb7f8ff128d9158bfb308e44ddb2b59e">Model::AddContinuousVariable</a>(<span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code hl_variable" href="gscip__solver_8cc.html#a1e2f9a2352c1d9a6cada9544898fceec">lower_bound</a>,</div>
<div class="line"><a id="l00503" name="l00503"></a><span class="lineno"> 503</span> <span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code hl_variable" href="gscip__solver_8cc.html#a1ba5ca0f61f2fa13bd23bf0f89004f35">upper_bound</a>,</div>
<div class="line"><a id="l00504" name="l00504"></a><span class="lineno"> 504</span> <span class="keyword">const</span> absl::string_view <a class="code hl_variable" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>) {</div>
<div class="line"><a id="l00505" name="l00505"></a><span class="lineno"> 505</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#afaf31c51cd17e8305a832a1884d05778">AddVariable</a>(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a3c907bb034271af46e51c2ddc956cccc">lower_bound</a>, <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a9d49460227bb682d94db1eaf2e960437">upper_bound</a>, <span class="keyword">false</span>, <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a24dcbf29c0d6cd766009a182a6484e3b">name</a>);</div>
2022-01-17 21:42:14 +01:00
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno"> 506</span>}</div>
2022-03-04 00:11:33 +01:00
<div class="line"><a id="l00507" name="l00507"></a><span class="lineno"> 507</span> </div>
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a58ff87cab319d4eebeee3b00a1caf7fe"> 508</a></span><a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a58ff87cab319d4eebeee3b00a1caf7fe">Model::AddIntegerVariable</a>(<span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code hl_variable" href="gscip__solver_8cc.html#a1e2f9a2352c1d9a6cada9544898fceec">lower_bound</a>,</div>
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno"> 509</span> <span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code hl_variable" href="gscip__solver_8cc.html#a1ba5ca0f61f2fa13bd23bf0f89004f35">upper_bound</a>,</div>
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno"> 510</span> <span class="keyword">const</span> absl::string_view <a class="code hl_variable" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>) {</div>
<div class="line"><a id="l00511" name="l00511"></a><span class="lineno"> 511</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#afaf31c51cd17e8305a832a1884d05778">AddVariable</a>(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a3c907bb034271af46e51c2ddc956cccc">lower_bound</a>, <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a9d49460227bb682d94db1eaf2e960437">upper_bound</a>, <span class="keyword">true</span>, <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a24dcbf29c0d6cd766009a182a6484e3b">name</a>);</div>
2022-01-17 21:42:14 +01:00
<div class="line"><a id="l00512" name="l00512"></a><span class="lineno"> 512</span>}</div>
<div class="line"><a id="l00513" name="l00513"></a><span class="lineno"> 513</span> </div>
2022-03-04 00:11:33 +01:00
<div class="line"><a id="l00514" name="l00514"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a0ad20f15fe1d077785e67f69c5093275"> 514</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a0ad20f15fe1d077785e67f69c5093275">Model::DeleteVariable</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> variable) {</div>
<div class="line"><a id="l00515" name="l00515"></a><span class="lineno"> 515</span> CheckModel(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00516" name="l00516"></a><span class="lineno"> 516</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#a21466ff77e82c4002423e4dda189b780">DeleteVariable</a>(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#afb60247d45f3b1af36cf247ea88ee42f">typed_id</a>());</div>
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno"> 517</span>}</div>
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno"> 518</span> </div>
<div class="line"><a id="l00519" name="l00519"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a663e6fd290b30b948686c43cea697140"> 519</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a663e6fd290b30b948686c43cea697140">Model::num_variables</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#a663e6fd290b30b948686c43cea697140">num_variables</a>(); }</div>
<div class="line"><a id="l00520" name="l00520"></a><span class="lineno"> 520</span> </div>
<div class="line"><a id="l00521" name="l00521"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a0d48e81ede7e10af7a9928fe9fe4d207"> 521</a></span>int64_t <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a0d48e81ede7e10af7a9928fe9fe4d207">Model::next_variable_id</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00522" name="l00522"></a><span class="lineno"> 522</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#ab813923adfbb357bceab924ab4c5d742">next_variable_id</a>().value();</div>
<div class="line"><a id="l00523" name="l00523"></a><span class="lineno"> 523</span>}</div>
<div class="line"><a id="l00524" name="l00524"></a><span class="lineno"> 524</span> </div>
<div class="line"><a id="l00525" name="l00525"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a7945b60ebe26a1f084ec9225b93f5aae"> 525</a></span><span class="keywordtype">bool</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a7945b60ebe26a1f084ec9225b93f5aae">Model::has_variable</a>(<span class="keyword">const</span> int64_t <span class="keywordtype">id</span>)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00526" name="l00526"></a><span class="lineno"> 526</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a7945b60ebe26a1f084ec9225b93f5aae">has_variable</a>(VariableId(<span class="keywordtype">id</span>));</div>
<div class="line"><a id="l00527" name="l00527"></a><span class="lineno"> 527</span>}</div>
<div class="line"><a id="l00528" name="l00528"></a><span class="lineno"> 528</span> </div>
<div class="line"><a id="l00529" name="l00529"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#ac6312f744075f29a4f5739fbd98c7a73"> 529</a></span><span class="keywordtype">bool</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a7945b60ebe26a1f084ec9225b93f5aae">Model::has_variable</a>(<span class="keyword">const</span> VariableId <span class="keywordtype">id</span>)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00530" name="l00530"></a><span class="lineno"> 530</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#ac6312f744075f29a4f5739fbd98c7a73">has_variable</a>(<span class="keywordtype">id</span>);</div>
<div class="line"><a id="l00531" name="l00531"></a><span class="lineno"> 531</span>}</div>
<div class="line"><a id="l00532" name="l00532"></a><span class="lineno"> 532</span> </div>
<div class="line"><a id="l00533" name="l00533"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d"> 533</a></span><a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">Model::variable</a>(<span class="keyword">const</span> int64_t <span class="keywordtype">id</span>)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00534" name="l00534"></a><span class="lineno"> 534</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>(VariableId(<span class="keywordtype">id</span>));</div>
<div class="line"><a id="l00535" name="l00535"></a><span class="lineno"> 535</span>}</div>
2022-01-17 21:42:14 +01:00
<div class="line"><a id="l00536" name="l00536"></a><span class="lineno"> 536</span> </div>
2022-03-04 00:11:33 +01:00
<div class="line"><a id="l00537" name="l00537"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#af6e33f92c1c5327cb9575f809363ffdd"> 537</a></span><a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">Model::variable</a>(<span class="keyword">const</span> VariableId <span class="keywordtype">id</span>)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00538" name="l00538"></a><span class="lineno"> 538</span> <a class="code hl_define" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a7945b60ebe26a1f084ec9225b93f5aae">has_variable</a>(<span class="keywordtype">id</span>)) &lt;&lt; <span class="stringliteral">&quot;No variable with id: &quot;</span> &lt;&lt; <span class="keywordtype">id</span>.value();</div>
<div class="line"><a id="l00539" name="l00539"></a><span class="lineno"> 539</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a>(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>(), <span class="keywordtype">id</span>);</div>
<div class="line"><a id="l00540" name="l00540"></a><span class="lineno"> 540</span>}</div>
<div class="line"><a id="l00541" name="l00541"></a><span class="lineno"> 541</span> </div>
<div class="line"><a id="l00542" name="l00542"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#ac8f487602a02834fe7b77513f48e64c7"> 542</a></span><span class="keyword">const</span> std::string&amp; <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a24dcbf29c0d6cd766009a182a6484e3b">Model::name</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> variable)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00543" name="l00543"></a><span class="lineno"> 543</span> CheckModel(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00544" name="l00544"></a><span class="lineno"> 544</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#a951be66a353471d5bf33d85fdab39ad4">variable_name</a>(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#afb60247d45f3b1af36cf247ea88ee42f">typed_id</a>());</div>
<div class="line"><a id="l00545" name="l00545"></a><span class="lineno"> 545</span>}</div>
<div class="line"><a id="l00546" name="l00546"></a><span class="lineno"> 546</span> </div>
<div class="line"><a id="l00547" name="l00547"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#acdefff4db5844c3e3bfc9371c2f7affe"> 547</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#acdefff4db5844c3e3bfc9371c2f7affe">Model::set_lower_bound</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> variable, <span class="keywordtype">double</span> <a class="code hl_variable" href="gscip__solver_8cc.html#a1e2f9a2352c1d9a6cada9544898fceec">lower_bound</a>) {</div>
<div class="line"><a id="l00548" name="l00548"></a><span class="lineno"> 548</span> CheckModel(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00549" name="l00549"></a><span class="lineno"> 549</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#afcf6f4df35f57bfbd8de6a4974038bd7">set_variable_lower_bound</a>(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#afb60247d45f3b1af36cf247ea88ee42f">typed_id</a>(), <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a3c907bb034271af46e51c2ddc956cccc">lower_bound</a>);</div>
<div class="line"><a id="l00550" name="l00550"></a><span class="lineno"> 550</span>}</div>
<div class="line"><a id="l00551" name="l00551"></a><span class="lineno"> 551</span> </div>
<div class="line"><a id="l00552" name="l00552"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a3c907bb034271af46e51c2ddc956cccc"> 552</a></span><span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a3c907bb034271af46e51c2ddc956cccc">Model::lower_bound</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> variable)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00553" name="l00553"></a><span class="lineno"> 553</span> CheckModel(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00554" name="l00554"></a><span class="lineno"> 554</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#ace96d5ed500bd169dbacbe5cbfb0e5fa">variable_lower_bound</a>(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#afb60247d45f3b1af36cf247ea88ee42f">typed_id</a>());</div>
<div class="line"><a id="l00555" name="l00555"></a><span class="lineno"> 555</span>}</div>
<div class="line"><a id="l00556" name="l00556"></a><span class="lineno"> 556</span> </div>
<div class="line"><a id="l00557" name="l00557"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#ac89116ee994936324841bea989ba9629"> 557</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#ac89116ee994936324841bea989ba9629">Model::set_upper_bound</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> variable, <span class="keywordtype">double</span> <a class="code hl_variable" href="gscip__solver_8cc.html#a1ba5ca0f61f2fa13bd23bf0f89004f35">upper_bound</a>) {</div>
<div class="line"><a id="l00558" name="l00558"></a><span class="lineno"> 558</span> CheckModel(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00559" name="l00559"></a><span class="lineno"> 559</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#a8b7e8f68d99ed66ed60614875c4b2880">set_variable_upper_bound</a>(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#afb60247d45f3b1af36cf247ea88ee42f">typed_id</a>(), <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a9d49460227bb682d94db1eaf2e960437">upper_bound</a>);</div>
<div class="line"><a id="l00560" name="l00560"></a><span class="lineno"> 560</span>}</div>
<div class="line"><a id="l00561" name="l00561"></a><span class="lineno"> 561</span> </div>
<div class="line"><a id="l00562" name="l00562"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a9d49460227bb682d94db1eaf2e960437"> 562</a></span><span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a9d49460227bb682d94db1eaf2e960437">Model::upper_bound</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> variable)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00563" name="l00563"></a><span class="lineno"> 563</span> CheckModel(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00564" name="l00564"></a><span class="lineno"> 564</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#af9f0a1df84497a30f45bbe6ab8bec513">variable_upper_bound</a>(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#afb60247d45f3b1af36cf247ea88ee42f">typed_id</a>());</div>
<div class="line"><a id="l00565" name="l00565"></a><span class="lineno"> 565</span>}</div>
<div class="line"><a id="l00566" name="l00566"></a><span class="lineno"> 566</span> </div>
<div class="line"><a id="l00567" name="l00567"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#ab2c25e6eef866c943874557e303371bf"> 567</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#ab2c25e6eef866c943874557e303371bf">Model::set_is_integer</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> variable, <span class="keywordtype">bool</span> is_integer) {</div>
<div class="line"><a id="l00568" name="l00568"></a><span class="lineno"> 568</span> CheckModel(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00569" name="l00569"></a><span class="lineno"> 569</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#a8d14c94eacaa39871160000543832ecb">set_variable_is_integer</a>(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#afb60247d45f3b1af36cf247ea88ee42f">typed_id</a>(), <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#aca567bf39d0add4a2ae14df0159173a1">is_integer</a>);</div>
<div class="line"><a id="l00570" name="l00570"></a><span class="lineno"> 570</span>}</div>
<div class="line"><a id="l00571" name="l00571"></a><span class="lineno"> 571</span> </div>
<div class="line"><a id="l00572" name="l00572"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#ad7dbab840b927585897d0e3bc21452b1"> 572</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#ad7dbab840b927585897d0e3bc21452b1">Model::set_integer</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> variable) {</div>
<div class="line"><a id="l00573" name="l00573"></a><span class="lineno"> 573</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#ab2c25e6eef866c943874557e303371bf">set_is_integer</a>(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>, <span class="keyword">true</span>);</div>
<div class="line"><a id="l00574" name="l00574"></a><span class="lineno"> 574</span>}</div>
<div class="line"><a id="l00575" name="l00575"></a><span class="lineno"> 575</span> </div>
<div class="line"><a id="l00576" name="l00576"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#ab890c1c1c7585be0ee777bbe9e839fdf"> 576</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#ab890c1c1c7585be0ee777bbe9e839fdf">Model::set_continuous</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> variable) {</div>
<div class="line"><a id="l00577" name="l00577"></a><span class="lineno"> 577</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#ab2c25e6eef866c943874557e303371bf">set_is_integer</a>(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>, <span class="keyword">false</span>);</div>
<div class="line"><a id="l00578" name="l00578"></a><span class="lineno"> 578</span>}</div>
<div class="line"><a id="l00579" name="l00579"></a><span class="lineno"> 579</span> </div>
<div class="line"><a id="l00580" name="l00580"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#aca567bf39d0add4a2ae14df0159173a1"> 580</a></span><span class="keywordtype">bool</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#aca567bf39d0add4a2ae14df0159173a1">Model::is_integer</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> variable)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00581" name="l00581"></a><span class="lineno"> 581</span> CheckModel(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00582" name="l00582"></a><span class="lineno"> 582</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#ae29f4ebc12f1b4a3b412896721258884">is_variable_integer</a>(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#afb60247d45f3b1af36cf247ea88ee42f">typed_id</a>());</div>
<div class="line"><a id="l00583" name="l00583"></a><span class="lineno"> 583</span>}</div>
<div class="line"><a id="l00584" name="l00584"></a><span class="lineno"> 584</span> </div>
<div class="line"><a id="l00585" name="l00585"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a6bb7c904b32900d54a230a3baa210222"> 585</a></span><a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a6bb7c904b32900d54a230a3baa210222">Model::AddLinearConstraint</a>(<span class="keyword">const</span> absl::string_view <a class="code hl_variable" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>) {</div>
<div class="line"><a id="l00586" name="l00586"></a><span class="lineno"> 586</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a>(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>(), <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a6bb7c904b32900d54a230a3baa210222">AddLinearConstraint</a>(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a24dcbf29c0d6cd766009a182a6484e3b">name</a>));</div>
<div class="line"><a id="l00587" name="l00587"></a><span class="lineno"> 587</span>}</div>
<div class="line"><a id="l00588" name="l00588"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a11e3793792243882f4734ce88ad06dcb"> 588</a></span><a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a6bb7c904b32900d54a230a3baa210222">Model::AddLinearConstraint</a>(<span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code hl_variable" href="gscip__solver_8cc.html#a1e2f9a2352c1d9a6cada9544898fceec">lower_bound</a>,</div>
<div class="line"><a id="l00589" name="l00589"></a><span class="lineno"> 589</span> <span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code hl_variable" href="gscip__solver_8cc.html#a1ba5ca0f61f2fa13bd23bf0f89004f35">upper_bound</a>,</div>
<div class="line"><a id="l00590" name="l00590"></a><span class="lineno"> 590</span> <span class="keyword">const</span> absl::string_view <a class="code hl_variable" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>) {</div>
<div class="line"><a id="l00591" name="l00591"></a><span class="lineno"> 591</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a>(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>(), <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a6bb7c904b32900d54a230a3baa210222">AddLinearConstraint</a>(</div>
<div class="line"><a id="l00592" name="l00592"></a><span class="lineno"> 592</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a3c907bb034271af46e51c2ddc956cccc">lower_bound</a>, <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a9d49460227bb682d94db1eaf2e960437">upper_bound</a>, <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a24dcbf29c0d6cd766009a182a6484e3b">name</a>));</div>
<div class="line"><a id="l00593" name="l00593"></a><span class="lineno"> 593</span>}</div>
<div class="line"><a id="l00594" name="l00594"></a><span class="lineno"> 594</span> </div>
<div class="line"><a id="l00595" name="l00595"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#ac271787c20d68951a329e18f6c1b929d"> 595</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#ac271787c20d68951a329e18f6c1b929d">Model::DeleteLinearConstraint</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> constraint) {</div>
<div class="line"><a id="l00596" name="l00596"></a><span class="lineno"> 596</span> CheckModel(constraint.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00597" name="l00597"></a><span class="lineno"> 597</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#a40f5d96de187737d854c193cb24b77d2">DeleteLinearConstraint</a>(constraint.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html#a88923ea053b4651fc41243579e6d9ede">typed_id</a>());</div>
<div class="line"><a id="l00598" name="l00598"></a><span class="lineno"> 598</span>}</div>
<div class="line"><a id="l00599" name="l00599"></a><span class="lineno"> 599</span> </div>
<div class="line"><a id="l00600" name="l00600"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a2e6856997ce83e9841705b40d7fc626c"> 600</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a2e6856997ce83e9841705b40d7fc626c">Model::num_linear_constraints</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00601" name="l00601"></a><span class="lineno"> 601</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#a2e6856997ce83e9841705b40d7fc626c">num_linear_constraints</a>();</div>
<div class="line"><a id="l00602" name="l00602"></a><span class="lineno"> 602</span>}</div>
<div class="line"><a id="l00603" name="l00603"></a><span class="lineno"> 603</span> </div>
<div class="line"><a id="l00604" name="l00604"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a36587d8782f931b898bbaa15a34c8b79"> 604</a></span>int64_t <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a36587d8782f931b898bbaa15a34c8b79">Model::next_linear_constraint_id</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00605" name="l00605"></a><span class="lineno"> 605</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#a0d2dc57cc15d21d70326b1705678ce4a">next_linear_constraint_id</a>().value();</div>
<div class="line"><a id="l00606" name="l00606"></a><span class="lineno"> 606</span>}</div>
<div class="line"><a id="l00607" name="l00607"></a><span class="lineno"> 607</span> </div>
<div class="line"><a id="l00608" name="l00608"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a8b90962a86cd13fae11cdf72900816aa"> 608</a></span><span class="keywordtype">bool</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a8b90962a86cd13fae11cdf72900816aa">Model::has_linear_constraint</a>(<span class="keyword">const</span> int64_t <span class="keywordtype">id</span>)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00609" name="l00609"></a><span class="lineno"> 609</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a8b90962a86cd13fae11cdf72900816aa">has_linear_constraint</a>(LinearConstraintId(<span class="keywordtype">id</span>));</div>
<div class="line"><a id="l00610" name="l00610"></a><span class="lineno"> 610</span>}</div>
<div class="line"><a id="l00611" name="l00611"></a><span class="lineno"> 611</span> </div>
<div class="line"><a id="l00612" name="l00612"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a908e89788fc911467d3f144d838e33b0"> 612</a></span><span class="keywordtype">bool</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a8b90962a86cd13fae11cdf72900816aa">Model::has_linear_constraint</a>(<span class="keyword">const</span> LinearConstraintId <span class="keywordtype">id</span>)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00613" name="l00613"></a><span class="lineno"> 613</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#a908e89788fc911467d3f144d838e33b0">has_linear_constraint</a>(<span class="keywordtype">id</span>);</div>
<div class="line"><a id="l00614" name="l00614"></a><span class="lineno"> 614</span>}</div>
<div class="line"><a id="l00615" name="l00615"></a><span class="lineno"> 615</span> </div>
<div class="line"><a id="l00616" name="l00616"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a13ac8bc2eddf0ebb1e787d81450edc63"> 616</a></span><a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a13ac8bc2eddf0ebb1e787d81450edc63">Model::linear_constraint</a>(<span class="keyword">const</span> int64_t <span class="keywordtype">id</span>)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00617" name="l00617"></a><span class="lineno"> 617</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a13ac8bc2eddf0ebb1e787d81450edc63">linear_constraint</a>(LinearConstraintId(<span class="keywordtype">id</span>));</div>
2022-01-17 21:42:14 +01:00
<div class="line"><a id="l00618" name="l00618"></a><span class="lineno"> 618</span>}</div>
<div class="line"><a id="l00619" name="l00619"></a><span class="lineno"> 619</span> </div>
2022-03-04 00:11:33 +01:00
<div class="line"><a id="l00620" name="l00620"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a8b5b03c868101a00fa7810d835af566b"> 620</a></span><a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a13ac8bc2eddf0ebb1e787d81450edc63">Model::linear_constraint</a>(<span class="keyword">const</span> LinearConstraintId <span class="keywordtype">id</span>)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00621" name="l00621"></a><span class="lineno"> 621</span> <a class="code hl_define" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a8b90962a86cd13fae11cdf72900816aa">has_linear_constraint</a>(<span class="keywordtype">id</span>))</div>
<div class="line"><a id="l00622" name="l00622"></a><span class="lineno"> 622</span> &lt;&lt; <span class="stringliteral">&quot;No linear constraint with id: &quot;</span> &lt;&lt; <span class="keywordtype">id</span>.value();</div>
<div class="line"><a id="l00623" name="l00623"></a><span class="lineno"> 623</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a>(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>(), <span class="keywordtype">id</span>);</div>
<div class="line"><a id="l00624" name="l00624"></a><span class="lineno"> 624</span>}</div>
<div class="line"><a id="l00625" name="l00625"></a><span class="lineno"> 625</span> </div>
<div class="line"><a id="l00626" name="l00626"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a2e3037c56f08b0e7398824b47fdffd5b"> 626</a></span><span class="keyword">const</span> std::string&amp; <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a24dcbf29c0d6cd766009a182a6484e3b">Model::name</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> constraint)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00627" name="l00627"></a><span class="lineno"> 627</span> CheckModel(constraint.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00628" name="l00628"></a><span class="lineno"> 628</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#ae39ae31dc0210e088bef7f4a4160e934">linear_constraint_name</a>(constraint.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html#a88923ea053b4651fc41243579e6d9ede">typed_id</a>());</div>
<div class="line"><a id="l00629" name="l00629"></a><span class="lineno"> 629</span>}</div>
<div class="line"><a id="l00630" name="l00630"></a><span class="lineno"> 630</span> </div>
<div class="line"><a id="l00631" name="l00631"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#aa9be89836d930a7f1b3ed37cf2eee224"> 631</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#acdefff4db5844c3e3bfc9371c2f7affe">Model::set_lower_bound</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> constraint,</div>
<div class="line"><a id="l00632" name="l00632"></a><span class="lineno"> 632</span> <span class="keywordtype">double</span> <a class="code hl_variable" href="gscip__solver_8cc.html#a1e2f9a2352c1d9a6cada9544898fceec">lower_bound</a>) {</div>
<div class="line"><a id="l00633" name="l00633"></a><span class="lineno"> 633</span> CheckModel(constraint.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00634" name="l00634"></a><span class="lineno"> 634</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#ab5a7ada8537138e3b7e87075386d9439">set_linear_constraint_lower_bound</a>(constraint.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html#a88923ea053b4651fc41243579e6d9ede">typed_id</a>(),</div>
<div class="line"><a id="l00635" name="l00635"></a><span class="lineno"> 635</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a3c907bb034271af46e51c2ddc956cccc">lower_bound</a>);</div>
<div class="line"><a id="l00636" name="l00636"></a><span class="lineno"> 636</span>}</div>
<div class="line"><a id="l00637" name="l00637"></a><span class="lineno"> 637</span> </div>
<div class="line"><a id="l00638" name="l00638"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#af206130572ba329ae4c18d2db91f7f15"> 638</a></span><span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a3c907bb034271af46e51c2ddc956cccc">Model::lower_bound</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> constraint)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00639" name="l00639"></a><span class="lineno"> 639</span> CheckModel(constraint.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00640" name="l00640"></a><span class="lineno"> 640</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#a678b766d3d2755e11ea611d010121c33">linear_constraint_lower_bound</a>(constraint.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html#a88923ea053b4651fc41243579e6d9ede">typed_id</a>());</div>
<div class="line"><a id="l00641" name="l00641"></a><span class="lineno"> 641</span>}</div>
<div class="line"><a id="l00642" name="l00642"></a><span class="lineno"> 642</span> </div>
<div class="line"><a id="l00643" name="l00643"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#ae24af45d7bba8abfcdc222aed027be38"> 643</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#ac89116ee994936324841bea989ba9629">Model::set_upper_bound</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> constraint,</div>
<div class="line"><a id="l00644" name="l00644"></a><span class="lineno"> 644</span> <span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code hl_variable" href="gscip__solver_8cc.html#a1ba5ca0f61f2fa13bd23bf0f89004f35">upper_bound</a>) {</div>
<div class="line"><a id="l00645" name="l00645"></a><span class="lineno"> 645</span> CheckModel(constraint.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00646" name="l00646"></a><span class="lineno"> 646</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#aa15cd4cfdde4ce3435ec28405bf1034f">set_linear_constraint_upper_bound</a>(constraint.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html#a88923ea053b4651fc41243579e6d9ede">typed_id</a>(),</div>
<div class="line"><a id="l00647" name="l00647"></a><span class="lineno"> 647</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a9d49460227bb682d94db1eaf2e960437">upper_bound</a>);</div>
<div class="line"><a id="l00648" name="l00648"></a><span class="lineno"> 648</span>}</div>
<div class="line"><a id="l00649" name="l00649"></a><span class="lineno"> 649</span> </div>
<div class="line"><a id="l00650" name="l00650"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a24f76eb09818eac7feac808b33a2c907"> 650</a></span><span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a9d49460227bb682d94db1eaf2e960437">Model::upper_bound</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> constraint)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00651" name="l00651"></a><span class="lineno"> 651</span> CheckModel(constraint.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00652" name="l00652"></a><span class="lineno"> 652</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#ab992747a7ee98bacfe6f73613de541b2">linear_constraint_upper_bound</a>(constraint.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html#a88923ea053b4651fc41243579e6d9ede">typed_id</a>());</div>
<div class="line"><a id="l00653" name="l00653"></a><span class="lineno"> 653</span>}</div>
<div class="line"><a id="l00654" name="l00654"></a><span class="lineno"> 654</span> </div>
<div class="line"><a id="l00655" name="l00655"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a7f65ea045f09a5239015a93e0cc73f1e"> 655</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a7f65ea045f09a5239015a93e0cc73f1e">Model::set_coefficient</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> constraint,</div>
<div class="line"><a id="l00656" name="l00656"></a><span class="lineno"> 656</span> <span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> variable, <span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code hl_variable" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>) {</div>
<div class="line"><a id="l00657" name="l00657"></a><span class="lineno"> 657</span> CheckModel(constraint.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00658" name="l00658"></a><span class="lineno"> 658</span> CheckModel(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00659" name="l00659"></a><span class="lineno"> 659</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#a773cd96209ac3afb1256dc1852f93ae7">set_linear_constraint_coefficient</a>(constraint.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html#a88923ea053b4651fc41243579e6d9ede">typed_id</a>(),</div>
<div class="line"><a id="l00660" name="l00660"></a><span class="lineno"> 660</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#afb60247d45f3b1af36cf247ea88ee42f">typed_id</a>(), <a class="code hl_variable" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>);</div>
<div class="line"><a id="l00661" name="l00661"></a><span class="lineno"> 661</span>}</div>
<div class="line"><a id="l00662" name="l00662"></a><span class="lineno"> 662</span> </div>
<div class="line"><a id="l00663" name="l00663"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a309d51fbe2a03f2f53e7ef11a2dd6b6b"> 663</a></span><span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a309d51fbe2a03f2f53e7ef11a2dd6b6b">Model::coefficient</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> constraint,</div>
<div class="line"><a id="l00664" name="l00664"></a><span class="lineno"> 664</span> <span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> variable)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00665" name="l00665"></a><span class="lineno"> 665</span> CheckModel(constraint.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00666" name="l00666"></a><span class="lineno"> 666</span> CheckModel(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00667" name="l00667"></a><span class="lineno"> 667</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#a3ddc996c67fe0a2aad20b724fd800128">linear_constraint_coefficient</a>(constraint.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html#a88923ea053b4651fc41243579e6d9ede">typed_id</a>(),</div>
<div class="line"><a id="l00668" name="l00668"></a><span class="lineno"> 668</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#afb60247d45f3b1af36cf247ea88ee42f">typed_id</a>());</div>
<div class="line"><a id="l00669" name="l00669"></a><span class="lineno"> 669</span>}</div>
<div class="line"><a id="l00670" name="l00670"></a><span class="lineno"> 670</span> </div>
<div class="line"><a id="l00671" name="l00671"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#aad12b6c605e44b362ce8dd6aabfba57f"> 671</a></span><span class="keywordtype">bool</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#aad12b6c605e44b362ce8dd6aabfba57f">Model::is_coefficient_nonzero</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a> constraint,</div>
<div class="line"><a id="l00672" name="l00672"></a><span class="lineno"> 672</span> <span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> variable)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00673" name="l00673"></a><span class="lineno"> 673</span> CheckModel(constraint.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00674" name="l00674"></a><span class="lineno"> 674</span> CheckModel(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00675" name="l00675"></a><span class="lineno"> 675</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#adff992b38df40ed44a9815cceaf56ef8">is_linear_constraint_coefficient_nonzero</a>(</div>
<div class="line"><a id="l00676" name="l00676"></a><span class="lineno"> 676</span> constraint.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html#a88923ea053b4651fc41243579e6d9ede">typed_id</a>(), <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#afb60247d45f3b1af36cf247ea88ee42f">typed_id</a>());</div>
<div class="line"><a id="l00677" name="l00677"></a><span class="lineno"> 677</span>}</div>
<div class="line"><a id="l00678" name="l00678"></a><span class="lineno"> 678</span> </div>
<div class="line"><a id="l00679" name="l00679"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a7cb00481a466bcfa33334028a728c1f0"> 679</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a7cb00481a466bcfa33334028a728c1f0">Model::Maximize</a>(<span class="keyword">const</span> <span class="keywordtype">double</span> objective) {</div>
<div class="line"><a id="l00680" name="l00680"></a><span class="lineno"> 680</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a411c84c15b9b55a9291bb48f05bef5b1">SetObjective</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_expression.html">LinearExpression</a>(objective), <span class="comment">/*is_maximize=*/</span><span class="keyword">true</span>);</div>
<div class="line"><a id="l00681" name="l00681"></a><span class="lineno"> 681</span>}</div>
<div class="line"><a id="l00682" name="l00682"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a1c5b7a85edfed56587f5f2a7cb64c7c0"> 682</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a7cb00481a466bcfa33334028a728c1f0">Model::Maximize</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> objective) {</div>
<div class="line"><a id="l00683" name="l00683"></a><span class="lineno"> 683</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a411c84c15b9b55a9291bb48f05bef5b1">SetObjective</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_expression.html">LinearExpression</a>(objective), <span class="comment">/*is_maximize=*/</span><span class="keyword">true</span>);</div>
<div class="line"><a id="l00684" name="l00684"></a><span class="lineno"> 684</span>}</div>
<div class="line"><a id="l00685" name="l00685"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a7c7224344305e14de5b9f63949a4f167"> 685</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a7cb00481a466bcfa33334028a728c1f0">Model::Maximize</a>(<span class="keyword">const</span> <a class="code hl_struct" href="structoperations__research_1_1math__opt_1_1_linear_term.html">LinearTerm</a> objective) {</div>
<div class="line"><a id="l00686" name="l00686"></a><span class="lineno"> 686</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a411c84c15b9b55a9291bb48f05bef5b1">SetObjective</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_expression.html">LinearExpression</a>(objective), <span class="comment">/*is_maximize=*/</span><span class="keyword">true</span>);</div>
<div class="line"><a id="l00687" name="l00687"></a><span class="lineno"> 687</span>}</div>
<div class="line"><a id="l00688" name="l00688"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#ad4825cc20f16ed73af3ca7e86a3b7432"> 688</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a7cb00481a466bcfa33334028a728c1f0">Model::Maximize</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_expression.html">LinearExpression</a>&amp; objective) {</div>
<div class="line"><a id="l00689" name="l00689"></a><span class="lineno"> 689</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a411c84c15b9b55a9291bb48f05bef5b1">SetObjective</a>(objective, <span class="comment">/*is_maximize=*/</span><span class="keyword">true</span>);</div>
<div class="line"><a id="l00690" name="l00690"></a><span class="lineno"> 690</span>}</div>
<div class="line"><a id="l00691" name="l00691"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#af72721ab7b121dcf302ac9d6a08b2f4f"> 691</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a7cb00481a466bcfa33334028a728c1f0">Model::Maximize</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_quadratic_expression.html">QuadraticExpression</a>&amp; objective) {</div>
<div class="line"><a id="l00692" name="l00692"></a><span class="lineno"> 692</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a411c84c15b9b55a9291bb48f05bef5b1">SetObjective</a>(objective, <span class="comment">/*is_maximize=*/</span><span class="keyword">true</span>);</div>
<div class="line"><a id="l00693" name="l00693"></a><span class="lineno"> 693</span>}</div>
<div class="line"><a id="l00694" name="l00694"></a><span class="lineno"> 694</span> </div>
<div class="line"><a id="l00695" name="l00695"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a41a91ae9ab6bb953427ba842ed2bf05f"> 695</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a41a91ae9ab6bb953427ba842ed2bf05f">Model::Minimize</a>(<span class="keyword">const</span> <span class="keywordtype">double</span> objective) {</div>
<div class="line"><a id="l00696" name="l00696"></a><span class="lineno"> 696</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a411c84c15b9b55a9291bb48f05bef5b1">SetObjective</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_expression.html">LinearExpression</a>(objective), <span class="comment">/*is_maximize=*/</span><span class="keyword">false</span>);</div>
<div class="line"><a id="l00697" name="l00697"></a><span class="lineno"> 697</span>}</div>
<div class="line"><a id="l00698" name="l00698"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#aeb4dd9b439814ed27c8789781ccd2159"> 698</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a41a91ae9ab6bb953427ba842ed2bf05f">Model::Minimize</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> objective) {</div>
<div class="line"><a id="l00699" name="l00699"></a><span class="lineno"> 699</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a411c84c15b9b55a9291bb48f05bef5b1">SetObjective</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_expression.html">LinearExpression</a>(objective), <span class="comment">/*is_maximize=*/</span><span class="keyword">false</span>);</div>
<div class="line"><a id="l00700" name="l00700"></a><span class="lineno"> 700</span>}</div>
<div class="line"><a id="l00701" name="l00701"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a1ee53f9d0acfa61fb7e116ce45b44a13"> 701</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a41a91ae9ab6bb953427ba842ed2bf05f">Model::Minimize</a>(<span class="keyword">const</span> <a class="code hl_struct" href="structoperations__research_1_1math__opt_1_1_linear_term.html">LinearTerm</a> objective) {</div>
<div class="line"><a id="l00702" name="l00702"></a><span class="lineno"> 702</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a411c84c15b9b55a9291bb48f05bef5b1">SetObjective</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_expression.html">LinearExpression</a>(objective), <span class="comment">/*is_maximize=*/</span><span class="keyword">false</span>);</div>
<div class="line"><a id="l00703" name="l00703"></a><span class="lineno"> 703</span>}</div>
<div class="line"><a id="l00704" name="l00704"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a27e398d16d027be9e57b86771b659abe"> 704</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a41a91ae9ab6bb953427ba842ed2bf05f">Model::Minimize</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_expression.html">LinearExpression</a>&amp; objective) {</div>
<div class="line"><a id="l00705" name="l00705"></a><span class="lineno"> 705</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a411c84c15b9b55a9291bb48f05bef5b1">SetObjective</a>(objective, <span class="comment">/*is_maximize=*/</span><span class="keyword">false</span>);</div>
<div class="line"><a id="l00706" name="l00706"></a><span class="lineno"> 706</span>}</div>
<div class="line"><a id="l00707" name="l00707"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a708f72aa66678a135c55fd94622bcae6"> 707</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a41a91ae9ab6bb953427ba842ed2bf05f">Model::Minimize</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_quadratic_expression.html">QuadraticExpression</a>&amp; objective) {</div>
<div class="line"><a id="l00708" name="l00708"></a><span class="lineno"> 708</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a411c84c15b9b55a9291bb48f05bef5b1">SetObjective</a>(objective, <span class="comment">/*is_maximize=*/</span><span class="keyword">false</span>);</div>
<div class="line"><a id="l00709" name="l00709"></a><span class="lineno"> 709</span>}</div>
<div class="line"><a id="l00710" name="l00710"></a><span class="lineno"> 710</span> </div>
<div class="line"><a id="l00711" name="l00711"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a411c84c15b9b55a9291bb48f05bef5b1"> 711</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a411c84c15b9b55a9291bb48f05bef5b1">Model::SetObjective</a>(<span class="keyword">const</span> <span class="keywordtype">double</span> objective, <span class="keyword">const</span> <span class="keywordtype">bool</span> is_maximize) {</div>
<div class="line"><a id="l00712" name="l00712"></a><span class="lineno"> 712</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a411c84c15b9b55a9291bb48f05bef5b1">SetObjective</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_expression.html">LinearExpression</a>(objective), <span class="comment">/*is_maximize=*/</span><a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#aab068699099bdffd5c834f440cdc7e51">is_maximize</a>);</div>
<div class="line"><a id="l00713" name="l00713"></a><span class="lineno"> 713</span>}</div>
<div class="line"><a id="l00714" name="l00714"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a21db4d95da71b7d0180411ed68143dea"> 714</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a411c84c15b9b55a9291bb48f05bef5b1">Model::SetObjective</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> objective, <span class="keyword">const</span> <span class="keywordtype">bool</span> is_maximize) {</div>
<div class="line"><a id="l00715" name="l00715"></a><span class="lineno"> 715</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a411c84c15b9b55a9291bb48f05bef5b1">SetObjective</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_expression.html">LinearExpression</a>(objective), <span class="comment">/*is_maximize=*/</span><a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#aab068699099bdffd5c834f440cdc7e51">is_maximize</a>);</div>
<div class="line"><a id="l00716" name="l00716"></a><span class="lineno"> 716</span>}</div>
<div class="line"><a id="l00717" name="l00717"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#ab5c6576a74146c6b9ff36a875c47eb88"> 717</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a411c84c15b9b55a9291bb48f05bef5b1">Model::SetObjective</a>(<span class="keyword">const</span> <a class="code hl_struct" href="structoperations__research_1_1math__opt_1_1_linear_term.html">LinearTerm</a> objective, <span class="keyword">const</span> <span class="keywordtype">bool</span> is_maximize) {</div>
<div class="line"><a id="l00718" name="l00718"></a><span class="lineno"> 718</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a411c84c15b9b55a9291bb48f05bef5b1">SetObjective</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_expression.html">LinearExpression</a>(objective), <span class="comment">/*is_maximize=*/</span><a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#aab068699099bdffd5c834f440cdc7e51">is_maximize</a>);</div>
<div class="line"><a id="l00719" name="l00719"></a><span class="lineno"> 719</span>}</div>
<div class="line"><a id="l00720" name="l00720"></a><span class="lineno"> 720</span> </div>
<div class="line"><a id="l00721" name="l00721"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a9a0051c4fb01225f8b101f8e06302027"> 721</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a9a0051c4fb01225f8b101f8e06302027">Model::AddToObjective</a>(<span class="keyword">const</span> <span class="keywordtype">double</span> objective) {</div>
<div class="line"><a id="l00722" name="l00722"></a><span class="lineno"> 722</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a9a0051c4fb01225f8b101f8e06302027">AddToObjective</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_expression.html">LinearExpression</a>(objective));</div>
2022-01-17 21:42:14 +01:00
<div class="line"><a id="l00723" name="l00723"></a><span class="lineno"> 723</span>}</div>
2022-03-04 00:11:33 +01:00
<div class="line"><a id="l00724" name="l00724"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a22206c120f8f812a499c7cb74f29119f"> 724</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a9a0051c4fb01225f8b101f8e06302027">Model::AddToObjective</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> objective) {</div>
<div class="line"><a id="l00725" name="l00725"></a><span class="lineno"> 725</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a9a0051c4fb01225f8b101f8e06302027">AddToObjective</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_expression.html">LinearExpression</a>(objective));</div>
<div class="line"><a id="l00726" name="l00726"></a><span class="lineno"> 726</span>}</div>
<div class="line"><a id="l00727" name="l00727"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#abb356f8613bfe20b3b466c8ff66de472"> 727</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a9a0051c4fb01225f8b101f8e06302027">Model::AddToObjective</a>(<span class="keyword">const</span> <a class="code hl_struct" href="structoperations__research_1_1math__opt_1_1_linear_term.html">LinearTerm</a> objective) {</div>
<div class="line"><a id="l00728" name="l00728"></a><span class="lineno"> 728</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a9a0051c4fb01225f8b101f8e06302027">AddToObjective</a>(<a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_expression.html">LinearExpression</a>(objective));</div>
<div class="line"><a id="l00729" name="l00729"></a><span class="lineno"> 729</span>}</div>
<div class="line"><a id="l00730" name="l00730"></a><span class="lineno"> 730</span> </div>
<div class="line"><a id="l00731" name="l00731"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a11f66cfdfc4e5e4665a6e06b9e477d35"> 731</a></span><span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a11f66cfdfc4e5e4665a6e06b9e477d35">Model::objective_coefficient</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> variable)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00732" name="l00732"></a><span class="lineno"> 732</span> CheckModel(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00733" name="l00733"></a><span class="lineno"> 733</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#a2c5977ec712e2c0a2b3eae8f35758eec">linear_objective_coefficient</a>(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#afb60247d45f3b1af36cf247ea88ee42f">typed_id</a>());</div>
<div class="line"><a id="l00734" name="l00734"></a><span class="lineno"> 734</span>}</div>
<div class="line"><a id="l00735" name="l00735"></a><span class="lineno"> 735</span> </div>
<div class="line"><a id="l00736" name="l00736"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a8cbcf4b05b6bdfbfeafde1365adec83e"> 736</a></span><span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a11f66cfdfc4e5e4665a6e06b9e477d35">Model::objective_coefficient</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> first_variable,</div>
<div class="line"><a id="l00737" name="l00737"></a><span class="lineno"> 737</span> <span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> second_variable)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00738" name="l00738"></a><span class="lineno"> 738</span> CheckModel(first_variable.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00739" name="l00739"></a><span class="lineno"> 739</span> CheckModel(second_variable.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00740" name="l00740"></a><span class="lineno"> 740</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#ab262573f05db18aa3c2f7d56d0e859e8">quadratic_objective_coefficient</a>(first_variable.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#afb60247d45f3b1af36cf247ea88ee42f">typed_id</a>(),</div>
<div class="line"><a id="l00741" name="l00741"></a><span class="lineno"> 741</span> second_variable.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#afb60247d45f3b1af36cf247ea88ee42f">typed_id</a>());</div>
<div class="line"><a id="l00742" name="l00742"></a><span class="lineno"> 742</span>}</div>
<div class="line"><a id="l00743" name="l00743"></a><span class="lineno"> 743</span> </div>
<div class="line"><a id="l00744" name="l00744"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#ae672c2274144643be87a69defe5948a3"> 744</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#ae672c2274144643be87a69defe5948a3">Model::set_objective_coefficient</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> variable,</div>
<div class="line"><a id="l00745" name="l00745"></a><span class="lineno"> 745</span> <span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code hl_variable" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>) {</div>
<div class="line"><a id="l00746" name="l00746"></a><span class="lineno"> 746</span> CheckModel(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00747" name="l00747"></a><span class="lineno"> 747</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#a41e65f404be4194aa05001eeccb35e25">set_linear_objective_coefficient</a>(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#afb60247d45f3b1af36cf247ea88ee42f">typed_id</a>(), <a class="code hl_variable" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>);</div>
<div class="line"><a id="l00748" name="l00748"></a><span class="lineno"> 748</span>}</div>
2022-01-17 21:42:14 +01:00
<div class="line"><a id="l00749" name="l00749"></a><span class="lineno"> 749</span> </div>
2022-03-04 00:11:33 +01:00
<div class="line"><a id="l00750" name="l00750"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#ad014391e6bc330e8c587bf42a02020f9"> 750</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#ae672c2274144643be87a69defe5948a3">Model::set_objective_coefficient</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> first_variable,</div>
<div class="line"><a id="l00751" name="l00751"></a><span class="lineno"> 751</span> <span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> second_variable,</div>
<div class="line"><a id="l00752" name="l00752"></a><span class="lineno"> 752</span> <span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code hl_variable" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>) {</div>
<div class="line"><a id="l00753" name="l00753"></a><span class="lineno"> 753</span> CheckModel(first_variable.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00754" name="l00754"></a><span class="lineno"> 754</span> CheckModel(second_variable.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00755" name="l00755"></a><span class="lineno"> 755</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#a0ddfd5df19c6bb23ba205b2baf32cda3">set_quadratic_objective_coefficient</a>(</div>
<div class="line"><a id="l00756" name="l00756"></a><span class="lineno"> 756</span> first_variable.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#afb60247d45f3b1af36cf247ea88ee42f">typed_id</a>(), second_variable.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#afb60247d45f3b1af36cf247ea88ee42f">typed_id</a>(), <a class="code hl_variable" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>);</div>
<div class="line"><a id="l00757" name="l00757"></a><span class="lineno"> 757</span>}</div>
<div class="line"><a id="l00758" name="l00758"></a><span class="lineno"> 758</span> </div>
<div class="line"><a id="l00759" name="l00759"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#ad97af219ab4d62c806c052848a69dab3"> 759</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#ad97af219ab4d62c806c052848a69dab3">Model::clear_objective</a>() { <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#ad97af219ab4d62c806c052848a69dab3">clear_objective</a>(); }</div>
<div class="line"><a id="l00760" name="l00760"></a><span class="lineno"> 760</span> </div>
<div class="line"><a id="l00761" name="l00761"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a8c81421e3a44c3f816060ff7535fc9fe"> 761</a></span><span class="keywordtype">bool</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a8c81421e3a44c3f816060ff7535fc9fe">Model::is_objective_coefficient_nonzero</a>(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> variable)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00762" name="l00762"></a><span class="lineno"> 762</span> CheckModel(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00763" name="l00763"></a><span class="lineno"> 763</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#af7dffb7e1f4e3d519182f1c934ae1df2">is_linear_objective_coefficient_nonzero</a>(</div>
<div class="line"><a id="l00764" name="l00764"></a><span class="lineno"> 764</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">variable</a>.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#afb60247d45f3b1af36cf247ea88ee42f">typed_id</a>());</div>
<div class="line"><a id="l00765" name="l00765"></a><span class="lineno"> 765</span>}</div>
<div class="line"><a id="l00766" name="l00766"></a><span class="lineno"> 766</span> </div>
<div class="line"><a id="l00767" name="l00767"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a3bc02319585edfab40ef174d16cd8423"> 767</a></span><span class="keywordtype">bool</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a8c81421e3a44c3f816060ff7535fc9fe">Model::is_objective_coefficient_nonzero</a>(</div>
<div class="line"><a id="l00768" name="l00768"></a><span class="lineno"> 768</span> <span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> first_variable, <span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a> second_variable)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00769" name="l00769"></a><span class="lineno"> 769</span> CheckModel(first_variable.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00770" name="l00770"></a><span class="lineno"> 770</span> CheckModel(second_variable.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>());</div>
<div class="line"><a id="l00771" name="l00771"></a><span class="lineno"> 771</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#a6c5b455e020122fddfe63c4a42b7e81b">is_quadratic_objective_coefficient_nonzero</a>(</div>
<div class="line"><a id="l00772" name="l00772"></a><span class="lineno"> 772</span> first_variable.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#afb60247d45f3b1af36cf247ea88ee42f">typed_id</a>(), second_variable.<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_variable.html#afb60247d45f3b1af36cf247ea88ee42f">typed_id</a>());</div>
<div class="line"><a id="l00773" name="l00773"></a><span class="lineno"> 773</span>}</div>
<div class="line"><a id="l00774" name="l00774"></a><span class="lineno"> 774</span> </div>
<div class="line"><a id="l00775" name="l00775"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a6f3611559b9d19eb580c5768c963bd99"> 775</a></span><span class="keywordtype">double</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a6f3611559b9d19eb580c5768c963bd99">Model::objective_offset</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#a6f3611559b9d19eb580c5768c963bd99">objective_offset</a>(); }</div>
<div class="line"><a id="l00776" name="l00776"></a><span class="lineno"> 776</span> </div>
<div class="line"><a id="l00777" name="l00777"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#afe1e374f83d18136957c73fcaf399ba7"> 777</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#afe1e374f83d18136957c73fcaf399ba7">Model::set_objective_offset</a>(<span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code hl_variable" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>) {</div>
<div class="line"><a id="l00778" name="l00778"></a><span class="lineno"> 778</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#afe1e374f83d18136957c73fcaf399ba7">set_objective_offset</a>(<a class="code hl_variable" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>);</div>
<div class="line"><a id="l00779" name="l00779"></a><span class="lineno"> 779</span>}</div>
<div class="line"><a id="l00780" name="l00780"></a><span class="lineno"> 780</span> </div>
<div class="line"><a id="l00781" name="l00781"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#aab068699099bdffd5c834f440cdc7e51"> 781</a></span><span class="keywordtype">bool</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#aab068699099bdffd5c834f440cdc7e51">Model::is_maximize</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#aab068699099bdffd5c834f440cdc7e51">is_maximize</a>(); }</div>
<div class="line"><a id="l00782" name="l00782"></a><span class="lineno"> 782</span> </div>
<div class="line"><a id="l00783" name="l00783"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a73b03874d78f664a43ffc1ddff06f25a"> 783</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a73b03874d78f664a43ffc1ddff06f25a">Model::set_maximize</a>() { <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#a73b03874d78f664a43ffc1ddff06f25a">set_maximize</a>(); }</div>
<div class="line"><a id="l00784" name="l00784"></a><span class="lineno"> 784</span> </div>
<div class="line"><a id="l00785" name="l00785"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#a72d0f15f1d26ee64b25a14bbe359ea52"> 785</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#a72d0f15f1d26ee64b25a14bbe359ea52">Model::set_minimize</a>() { <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#a72d0f15f1d26ee64b25a14bbe359ea52">set_minimize</a>(); }</div>
2022-01-17 21:42:14 +01:00
<div class="line"><a id="l00786" name="l00786"></a><span class="lineno"> 786</span> </div>
2022-03-04 00:11:33 +01:00
<div class="line"><a id="l00787" name="l00787"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_model.html#aafbe56ff1eada47dff1b4626d455498f"> 787</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#aafbe56ff1eada47dff1b4626d455498f">Model::set_is_maximize</a>(<span class="keyword">const</span> <span class="keywordtype">bool</span> is_maximize) {</div>
<div class="line"><a id="l00788" name="l00788"></a><span class="lineno"> 788</span> <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()-&gt;<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model_storage.html#aafbe56ff1eada47dff1b4626d455498f">set_is_maximize</a>(<a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#aab068699099bdffd5c834f440cdc7e51">is_maximize</a>);</div>
2022-01-17 21:42:14 +01:00
<div class="line"><a id="l00789" name="l00789"></a><span class="lineno"> 789</span>}</div>
<div class="line"><a id="l00790" name="l00790"></a><span class="lineno"> 790</span> </div>
2022-03-04 00:11:33 +01:00
<div class="line"><a id="l00791" name="l00791"></a><span class="lineno"> 791</span><span class="keywordtype">void</span> Model::CheckOptionalModel(<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_model_storage.html">ModelStorage</a>* <span class="keyword">const</span> other_storage)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00792" name="l00792"></a><span class="lineno"> 792</span> <span class="keywordflow">if</span> (other_storage != <span class="keyword">nullptr</span>) {</div>
<div class="line"><a id="l00793" name="l00793"></a><span class="lineno"> 793</span> <a class="code hl_define" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(other_storage, <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>())</div>
<div class="line"><a id="l00794" name="l00794"></a><span class="lineno"> 794</span> &lt;&lt; <a class="code hl_variable" href="namespaceoperations__research_1_1math__opt_1_1internal.html#a9d4bedb453e652d220a0e686acdcc4dc">internal::kObjectsFromOtherModelStorage</a>;</div>
<div class="line"><a id="l00795" name="l00795"></a><span class="lineno"> 795</span> }</div>
<div class="line"><a id="l00796" name="l00796"></a><span class="lineno"> 796</span>}</div>
<div class="line"><a id="l00797" name="l00797"></a><span class="lineno"> 797</span> </div>
<div class="line"><a id="l00798" name="l00798"></a><span class="lineno"> 798</span><span class="keywordtype">void</span> Model::CheckModel(<span class="keyword">const</span> ModelStorage* <span class="keyword">const</span> other_storage)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00799" name="l00799"></a><span class="lineno"> 799</span> <a class="code hl_define" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(other_storage, <a class="code hl_function" href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>()) &lt;&lt; <a class="code hl_variable" href="namespaceoperations__research_1_1math__opt_1_1internal.html#a9d4bedb453e652d220a0e686acdcc4dc">internal::kObjectsFromOtherModelStorage</a>;</div>
<div class="line"><a id="l00800" name="l00800"></a><span class="lineno"> 800</span>}</div>
<div class="line"><a id="l00801" name="l00801"></a><span class="lineno"> 801</span> </div>
<div class="line"><a id="l00802" name="l00802"></a><span class="lineno"> 802</span>} <span class="comment">// namespace math_opt</span></div>
<div class="line"><a id="l00803" name="l00803"></a><span class="lineno"> 803</span>} <span class="comment">// namespace operations_research</span></div>
<div class="line"><a id="l00804" name="l00804"></a><span class="lineno"> 804</span> </div>
<div class="line"><a id="l00805" name="l00805"></a><span class="lineno"> 805</span><span class="preprocessor">#endif </span><span class="comment">// OR_TOOLS_MATH_OPT_CPP_MODEL_H_</span></div>
2022-01-17 21:42:14 +01:00
<div class="ttc" id="abase_2logging_8h_html"><div class="ttname"><a href="base_2logging_8h.html">logging.h</a></div></div>
2022-03-04 00:11:33 +01:00
<div class="ttc" id="abase_2logging_8h_html_a3e1cfef60e774a81f30eaddf26a3a274"><div class="ttname"><a href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a></div><div class="ttdeci">#define CHECK(condition)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00495">base/logging.h:495</a></div></div>
<div class="ttc" id="abase_2logging_8h_html_a7c0ce053b28d53aa4eaf3eb7fb71663b"><div class="ttname"><a href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a></div><div class="ttdeci">#define CHECK_EQ(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00703">base/logging.h:703</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_linear_constraint_html"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">operations_research::math_opt::LinearConstraint</a></div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2linear__constraint_8h_source.html#l00033">math_opt/cpp/linear_constraint.h:33</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_linear_constraint_html_a88923ea053b4651fc41243579e6d9ede"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_linear_constraint.html#a88923ea053b4651fc41243579e6d9ede">operations_research::math_opt::LinearConstraint::typed_id</a></div><div class="ttdeci">LinearConstraintId typed_id() const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2linear__constraint_8h_source.html#l00082">math_opt/cpp/linear_constraint.h:82</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_linear_constraint_html_af7b0464ca3ebd77bc51804e590e9b503"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_linear_constraint.html#af7b0464ca3ebd77bc51804e590e9b503">operations_research::math_opt::LinearConstraint::storage</a></div><div class="ttdeci">const ModelStorage * storage() const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2linear__constraint_8h_source.html#l00084">math_opt/cpp/linear_constraint.h:84</a></div></div>
2022-01-17 21:42:14 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_linear_expression_html"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_linear_expression.html">operations_research::math_opt::LinearExpression</a></div><div class="ttdef"><b>Definition:</b> <a href="variable__and__expressions_8h_source.html#l00193">variable_and_expressions.h:193</a></div></div>
2022-03-04 00:11:33 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html">operations_research::math_opt::Model</a></div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00091">math_opt/cpp/model.h:91</a></div></div>
2022-01-17 21:42:14 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a08f1235014ffac45467dca8c681cc72e"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a08f1235014ffac45467dca8c681cc72e">operations_research::math_opt::Model::FromModelProto</a></div><div class="ttdeci">static absl::StatusOr&lt; std::unique_ptr&lt; Model &gt; &gt; FromModelProto(const ModelProto &amp;model_proto)</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8cc_source.html#l00034">math_opt/cpp/model.cc:34</a></div></div>
2022-03-04 00:11:33 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a0ad20f15fe1d077785e67f69c5093275"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a0ad20f15fe1d077785e67f69c5093275">operations_research::math_opt::Model::DeleteVariable</a></div><div class="ttdeci">void DeleteVariable(Variable variable)</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00514">math_opt/cpp/model.h:514</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a0d48e81ede7e10af7a9928fe9fe4d207"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a0d48e81ede7e10af7a9928fe9fe4d207">operations_research::math_opt::Model::next_variable_id</a></div><div class="ttdeci">int64_t next_variable_id() const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00521">math_opt/cpp/model.h:521</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a10701aac0fc8b07697b7b84185ceb58b"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a10701aac0fc8b07697b7b84185ceb58b">operations_research::math_opt::Model::AddBinaryVariable</a></div><div class="ttdeci">Variable AddBinaryVariable(absl::string_view name=&quot;&quot;)</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00498">math_opt/cpp/model.h:498</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a11f66cfdfc4e5e4665a6e06b9e477d35"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a11f66cfdfc4e5e4665a6e06b9e477d35">operations_research::math_opt::Model::objective_coefficient</a></div><div class="ttdeci">double objective_coefficient(Variable variable) const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00731">math_opt/cpp/model.h:731</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a13ac8bc2eddf0ebb1e787d81450edc63"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a13ac8bc2eddf0ebb1e787d81450edc63">operations_research::math_opt::Model::linear_constraint</a></div><div class="ttdeci">LinearConstraint linear_constraint(int64_t id) const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00616">math_opt/cpp/model.h:616</a></div></div>
2022-01-17 21:42:14 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a204125848d0c24e3d01fec07c5b374e1"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a204125848d0c24e3d01fec07c5b374e1">operations_research::math_opt::Model::RowNonzeros</a></div><div class="ttdeci">std::vector&lt; Variable &gt; RowNonzeros(LinearConstraint constraint)</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8cc_source.html#l00092">math_opt/cpp/model.cc:92</a></div></div>
2022-03-04 00:11:33 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a24dcbf29c0d6cd766009a182a6484e3b"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a24dcbf29c0d6cd766009a182a6484e3b">operations_research::math_opt::Model::name</a></div><div class="ttdeci">const std::string &amp; name() const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00486">math_opt/cpp/model.h:486</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a2e6856997ce83e9841705b40d7fc626c"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a2e6856997ce83e9841705b40d7fc626c">operations_research::math_opt::Model::num_linear_constraints</a></div><div class="ttdeci">int num_linear_constraints() const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00600">math_opt/cpp/model.h:600</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a309d51fbe2a03f2f53e7ef11a2dd6b6b"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a309d51fbe2a03f2f53e7ef11a2dd6b6b">operations_research::math_opt::Model::coefficient</a></div><div class="ttdeci">double coefficient(LinearConstraint constraint, Variable variable) const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00663">math_opt/cpp/model.h:663</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a36587d8782f931b898bbaa15a34c8b79"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a36587d8782f931b898bbaa15a34c8b79">operations_research::math_opt::Model::next_linear_constraint_id</a></div><div class="ttdeci">int64_t next_linear_constraint_id() const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00604">math_opt/cpp/model.h:604</a></div></div>
2022-01-17 21:42:14 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a3a99c875a2cfba91a8a67cabc06b590b"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a3a99c875a2cfba91a8a67cabc06b590b">operations_research::math_opt::Model::operator=</a></div><div class="ttdeci">Model &amp; operator=(const Model &amp;)=delete</div></div>
2022-03-04 00:11:33 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a3c907bb034271af46e51c2ddc956cccc"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a3c907bb034271af46e51c2ddc956cccc">operations_research::math_opt::Model::lower_bound</a></div><div class="ttdeci">double lower_bound(Variable variable) const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00552">math_opt/cpp/model.h:552</a></div></div>
2022-01-17 21:42:14 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a3e37b8b4fb56bb347c1dce5b84963bef"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a3e37b8b4fb56bb347c1dce5b84963bef">operations_research::math_opt::Model::AsBoundedLinearExpression</a></div><div class="ttdeci">BoundedLinearExpression AsBoundedLinearExpression(LinearConstraint constraint)</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8cc_source.html#l00102">math_opt/cpp/model.cc:102</a></div></div>
2022-03-04 00:11:33 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a411c84c15b9b55a9291bb48f05bef5b1"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a411c84c15b9b55a9291bb48f05bef5b1">operations_research::math_opt::Model::SetObjective</a></div><div class="ttdeci">void SetObjective(double objective, bool is_maximize)</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00711">math_opt/cpp/model.h:711</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a41a91ae9ab6bb953427ba842ed2bf05f"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a41a91ae9ab6bb953427ba842ed2bf05f">operations_research::math_opt::Model::Minimize</a></div><div class="ttdeci">void Minimize(double objective)</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00695">math_opt/cpp/model.h:695</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a450c7273cad88218b638714c83f7292b"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a450c7273cad88218b638714c83f7292b">operations_research::math_opt::Model::NewUpdateTracker</a></div><div class="ttdeci">std::unique_ptr&lt; UpdateTracker &gt; NewUpdateTracker()</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8cc_source.html#l00212">math_opt/cpp/model.cc:212</a></div></div>
2022-01-17 21:42:14 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a499fe16dd3550a9e1075cae616edcede"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a499fe16dd3550a9e1075cae616edcede">operations_research::math_opt::Model::ObjectiveAsLinearExpression</a></div><div class="ttdeci">LinearExpression ObjectiveAsLinearExpression() const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8cc_source.html#l00187">math_opt/cpp/model.cc:187</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a4ba5e324b0384967ee724c9475ad9962"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a4ba5e324b0384967ee724c9475ad9962">operations_research::math_opt::Model::Model</a></div><div class="ttdeci">Model(absl::string_view name=&quot;&quot;)</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8cc_source.html#l00041">math_opt/cpp/model.cc:41</a></div></div>
2022-03-04 00:11:33 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a573de99e23b221b80212e64166216b1d"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a573de99e23b221b80212e64166216b1d">operations_research::math_opt::Model::variable</a></div><div class="ttdeci">Variable variable(int64_t id) const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00533">math_opt/cpp/model.h:533</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a58ff87cab319d4eebeee3b00a1caf7fe"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a58ff87cab319d4eebeee3b00a1caf7fe">operations_research::math_opt::Model::AddIntegerVariable</a></div><div class="ttdeci">Variable AddIntegerVariable(double lower_bound, double upper_bound, absl::string_view name=&quot;&quot;)</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00508">math_opt/cpp/model.h:508</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a663e6fd290b30b948686c43cea697140"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a663e6fd290b30b948686c43cea697140">operations_research::math_opt::Model::num_variables</a></div><div class="ttdeci">int num_variables() const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00519">math_opt/cpp/model.h:519</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a6bb7c904b32900d54a230a3baa210222"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a6bb7c904b32900d54a230a3baa210222">operations_research::math_opt::Model::AddLinearConstraint</a></div><div class="ttdeci">LinearConstraint AddLinearConstraint(absl::string_view name=&quot;&quot;)</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00585">math_opt/cpp/model.h:585</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a6f3611559b9d19eb580c5768c963bd99"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a6f3611559b9d19eb580c5768c963bd99">operations_research::math_opt::Model::objective_offset</a></div><div class="ttdeci">double objective_offset() const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00775">math_opt/cpp/model.h:775</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a72d0f15f1d26ee64b25a14bbe359ea52"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a72d0f15f1d26ee64b25a14bbe359ea52">operations_research::math_opt::Model::set_minimize</a></div><div class="ttdeci">void set_minimize()</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00785">math_opt/cpp/model.h:785</a></div></div>
2022-01-17 21:42:14 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a735ce45a5a18153e276fb6199e2d99b3"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a735ce45a5a18153e276fb6199e2d99b3">operations_research::math_opt::Model::ApplyUpdateProto</a></div><div class="ttdeci">absl::Status ApplyUpdateProto(const ModelUpdateProto &amp;update_proto)</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8cc_source.html#l00216">math_opt/cpp/model.cc:216</a></div></div>
2022-03-04 00:11:33 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a73b03874d78f664a43ffc1ddff06f25a"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a73b03874d78f664a43ffc1ddff06f25a">operations_research::math_opt::Model::set_maximize</a></div><div class="ttdeci">void set_maximize()</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00783">math_opt/cpp/model.h:783</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a7945b60ebe26a1f084ec9225b93f5aae"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a7945b60ebe26a1f084ec9225b93f5aae">operations_research::math_opt::Model::has_variable</a></div><div class="ttdeci">bool has_variable(int64_t id) const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00525">math_opt/cpp/model.h:525</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a7cb00481a466bcfa33334028a728c1f0"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a7cb00481a466bcfa33334028a728c1f0">operations_research::math_opt::Model::Maximize</a></div><div class="ttdeci">void Maximize(double objective)</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00679">math_opt/cpp/model.h:679</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a7f65ea045f09a5239015a93e0cc73f1e"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a7f65ea045f09a5239015a93e0cc73f1e">operations_research::math_opt::Model::set_coefficient</a></div><div class="ttdeci">void set_coefficient(LinearConstraint constraint, Variable variable, double value)</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00655">math_opt/cpp/model.h:655</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a8b90962a86cd13fae11cdf72900816aa"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a8b90962a86cd13fae11cdf72900816aa">operations_research::math_opt::Model::has_linear_constraint</a></div><div class="ttdeci">bool has_linear_constraint(int64_t id) const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00608">math_opt/cpp/model.h:608</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a8c81421e3a44c3f816060ff7535fc9fe"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a8c81421e3a44c3f816060ff7535fc9fe">operations_research::math_opt::Model::is_objective_coefficient_nonzero</a></div><div class="ttdeci">bool is_objective_coefficient_nonzero(Variable variable) const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00761">math_opt/cpp/model.h:761</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a9a0051c4fb01225f8b101f8e06302027"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a9a0051c4fb01225f8b101f8e06302027">operations_research::math_opt::Model::AddToObjective</a></div><div class="ttdeci">void AddToObjective(double objective)</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00721">math_opt/cpp/model.h:721</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_a9d49460227bb682d94db1eaf2e960437"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#a9d49460227bb682d94db1eaf2e960437">operations_research::math_opt::Model::upper_bound</a></div><div class="ttdeci">double upper_bound(Variable variable) const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00562">math_opt/cpp/model.h:562</a></div></div>
2022-01-17 21:42:14 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_aa850c403983019f6676dda010d9ac3a5"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#aa850c403983019f6676dda010d9ac3a5">operations_research::math_opt::Model::ExportModel</a></div><div class="ttdeci">ModelProto ExportModel() const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8cc_source.html#l00210">math_opt/cpp/model.cc:210</a></div></div>
2022-03-04 00:11:33 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_aab068699099bdffd5c834f440cdc7e51"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#aab068699099bdffd5c834f440cdc7e51">operations_research::math_opt::Model::is_maximize</a></div><div class="ttdeci">bool is_maximize() const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00781">math_opt/cpp/model.h:781</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_aad12b6c605e44b362ce8dd6aabfba57f"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#aad12b6c605e44b362ce8dd6aabfba57f">operations_research::math_opt::Model::is_coefficient_nonzero</a></div><div class="ttdeci">bool is_coefficient_nonzero(LinearConstraint constraint, Variable variable) const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00671">math_opt/cpp/model.h:671</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_aafbe56ff1eada47dff1b4626d455498f"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#aafbe56ff1eada47dff1b4626d455498f">operations_research::math_opt::Model::set_is_maximize</a></div><div class="ttdeci">void set_is_maximize(bool is_maximize)</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00787">math_opt/cpp/model.h:787</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_ab2c25e6eef866c943874557e303371bf"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#ab2c25e6eef866c943874557e303371bf">operations_research::math_opt::Model::set_is_integer</a></div><div class="ttdeci">void set_is_integer(Variable variable, bool is_integer)</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00567">math_opt/cpp/model.h:567</a></div></div>
2022-01-17 21:42:14 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_ab3161231bd30e3d2c6dfa891bee50351"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#ab3161231bd30e3d2c6dfa891bee50351">operations_research::math_opt::Model::Clone</a></div><div class="ttdeci">std::unique_ptr&lt; Model &gt; Clone() const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8cc_source.html#l00047">math_opt/cpp/model.cc:47</a></div></div>
2022-03-04 00:11:33 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_ab890c1c1c7585be0ee777bbe9e839fdf"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#ab890c1c1c7585be0ee777bbe9e839fdf">operations_research::math_opt::Model::set_continuous</a></div><div class="ttdeci">void set_continuous(Variable variable)</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00576">math_opt/cpp/model.h:576</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_abaa19001cb1d5705495f11700bc91ba9"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#abaa19001cb1d5705495f11700bc91ba9">operations_research::math_opt::Model::storage</a></div><div class="ttdeci">ModelStorage * storage()</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00459">math_opt/cpp/model.h:459</a></div></div>
2022-01-17 21:42:14 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_abf7df57e999a0722ba15adb146815523"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#abf7df57e999a0722ba15adb146815523">operations_research::math_opt::Model::ObjectiveAsQuadraticExpression</a></div><div class="ttdeci">QuadraticExpression ObjectiveAsQuadraticExpression() const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8cc_source.html#l00198">math_opt/cpp/model.cc:198</a></div></div>
2022-03-04 00:11:33 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_ac271787c20d68951a329e18f6c1b929d"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#ac271787c20d68951a329e18f6c1b929d">operations_research::math_opt::Model::DeleteLinearConstraint</a></div><div class="ttdeci">void DeleteLinearConstraint(LinearConstraint constraint)</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00595">math_opt/cpp/model.h:595</a></div></div>
2022-01-17 21:42:14 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_ac457c02a490aced8a2c1f9c9f470949d"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#ac457c02a490aced8a2c1f9c9f470949d">operations_research::math_opt::Model::Variables</a></div><div class="ttdeci">std::vector&lt; Variable &gt; Variables() const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8cc_source.html#l00064">math_opt/cpp/model.cc:64</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_ac633b0bee7b8716fd668e03fd1b8de1e"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#ac633b0bee7b8716fd668e03fd1b8de1e">operations_research::math_opt::Model::ColumnNonzeros</a></div><div class="ttdeci">std::vector&lt; LinearConstraint &gt; ColumnNonzeros(Variable variable)</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8cc_source.html#l00082">math_opt/cpp/model.cc:82</a></div></div>
2022-03-04 00:11:33 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_ac89116ee994936324841bea989ba9629"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#ac89116ee994936324841bea989ba9629">operations_research::math_opt::Model::set_upper_bound</a></div><div class="ttdeci">void set_upper_bound(Variable variable, double upper_bound)</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00557">math_opt/cpp/model.h:557</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_aca567bf39d0add4a2ae14df0159173a1"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#aca567bf39d0add4a2ae14df0159173a1">operations_research::math_opt::Model::is_integer</a></div><div class="ttdeci">bool is_integer(Variable variable) const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00580">math_opt/cpp/model.h:580</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_acb7f8ff128d9158bfb308e44ddb2b59e"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#acb7f8ff128d9158bfb308e44ddb2b59e">operations_research::math_opt::Model::AddContinuousVariable</a></div><div class="ttdeci">Variable AddContinuousVariable(double lower_bound, double upper_bound, absl::string_view name=&quot;&quot;)</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00502">math_opt/cpp/model.h:502</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_acdefff4db5844c3e3bfc9371c2f7affe"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#acdefff4db5844c3e3bfc9371c2f7affe">operations_research::math_opt::Model::set_lower_bound</a></div><div class="ttdeci">void set_lower_bound(Variable variable, double lower_bound)</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00547">math_opt/cpp/model.h:547</a></div></div>
2022-01-17 21:42:14 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_ace9c41488775289d7078818a4ed2735d"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#ace9c41488775289d7078818a4ed2735d">operations_research::math_opt::Model::LinearConstraints</a></div><div class="ttdeci">std::vector&lt; LinearConstraint &gt; LinearConstraints() const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8cc_source.html#l00117">math_opt/cpp/model.cc:117</a></div></div>
2022-03-04 00:11:33 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_ad7dbab840b927585897d0e3bc21452b1"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#ad7dbab840b927585897d0e3bc21452b1">operations_research::math_opt::Model::set_integer</a></div><div class="ttdeci">void set_integer(Variable variable)</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00572">math_opt/cpp/model.h:572</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_ad97af219ab4d62c806c052848a69dab3"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#ad97af219ab4d62c806c052848a69dab3">operations_research::math_opt::Model::clear_objective</a></div><div class="ttdeci">void clear_objective()</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00759">math_opt/cpp/model.h:759</a></div></div>
2022-01-17 21:42:14 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_adb61e0e02a25c120ed8abe9cf1b39749"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#adb61e0e02a25c120ed8abe9cf1b39749">operations_research::math_opt::Model::SortedLinearConstraints</a></div><div class="ttdeci">std::vector&lt; LinearConstraint &gt; SortedLinearConstraints() const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8cc_source.html#l00126">math_opt/cpp/model.cc:126</a></div></div>
2022-03-04 00:11:33 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_ae672c2274144643be87a69defe5948a3"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#ae672c2274144643be87a69defe5948a3">operations_research::math_opt::Model::set_objective_coefficient</a></div><div class="ttdeci">void set_objective_coefficient(Variable variable, double value)</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00744">math_opt/cpp/model.h:744</a></div></div>
2022-01-17 21:42:14 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_aeaec00dd83d7a9ca7a1bf17c25ff7756"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#aeaec00dd83d7a9ca7a1bf17c25ff7756">operations_research::math_opt::Model::Model</a></div><div class="ttdeci">Model(const Model &amp;)=delete</div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_af7a9a5d5474c651ec1f3f608c435ec69"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#af7a9a5d5474c651ec1f3f608c435ec69">operations_research::math_opt::Model::SortedVariables</a></div><div class="ttdeci">std::vector&lt; Variable &gt; SortedVariables() const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8cc_source.html#l00073">math_opt/cpp/model.cc:73</a></div></div>
2022-03-04 00:11:33 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_af7b0464ca3ebd77bc51804e590e9b503"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#af7b0464ca3ebd77bc51804e590e9b503">operations_research::math_opt::Model::storage</a></div><div class="ttdeci">const ModelStorage * storage() const</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00453">math_opt/cpp/model.h:453</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_afaf31c51cd17e8305a832a1884d05778"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#afaf31c51cd17e8305a832a1884d05778">operations_research::math_opt::Model::AddVariable</a></div><div class="ttdeci">Variable AddVariable(double lower_bound, double upper_bound, bool is_integer, absl::string_view name=&quot;&quot;)</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00491">math_opt/cpp/model.h:491</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_html_afe1e374f83d18136957c73fcaf399ba7"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model.html#afe1e374f83d18136957c73fcaf399ba7">operations_research::math_opt::Model::set_objective_offset</a></div><div class="ttdeci">void set_objective_offset(double value)</div><div class="ttdef"><b>Definition:</b> <a href="math__opt_2cpp_2model_8h_source.html#l00777">math_opt/cpp/model.h:777</a></div></div>
2022-01-17 21:42:14 +01:00
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html">operations_research::math_opt::ModelStorage</a></div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00155">model_storage.h:155</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_a0d2dc57cc15d21d70326b1705678ce4a"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#a0d2dc57cc15d21d70326b1705678ce4a">operations_research::math_opt::ModelStorage::next_linear_constraint_id</a></div><div class="ttdeci">LinearConstraintId next_linear_constraint_id() const</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00822">model_storage.h:822</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_a0ddfd5df19c6bb23ba205b2baf32cda3"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#a0ddfd5df19c6bb23ba205b2baf32cda3">operations_research::math_opt::ModelStorage::set_quadratic_objective_coefficient</a></div><div class="ttdeci">void set_quadratic_objective_coefficient(VariableId first_variable, VariableId second_variable, double value)</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00976">model_storage.h:976</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_a21466ff77e82c4002423e4dda189b780"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#a21466ff77e82c4002423e4dda189b780">operations_research::math_opt::ModelStorage::DeleteVariable</a></div><div class="ttdeci">void DeleteVariable(VariableId id)</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8cc_source.html#l00271">model_storage.cc:271</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_a24dcbf29c0d6cd766009a182a6484e3b"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#a24dcbf29c0d6cd766009a182a6484e3b">operations_research::math_opt::ModelStorage::name</a></div><div class="ttdeci">const std::string &amp; name() const</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00181">model_storage.h:181</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_a2c5977ec712e2c0a2b3eae8f35758eec"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#a2c5977ec712e2c0a2b3eae8f35758eec">operations_research::math_opt::ModelStorage::linear_objective_coefficient</a></div><div class="ttdeci">double linear_objective_coefficient(VariableId variable) const</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00914">model_storage.h:914</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_a2e6856997ce83e9841705b40d7fc626c"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#a2e6856997ce83e9841705b40d7fc626c">operations_research::math_opt::ModelStorage::num_linear_constraints</a></div><div class="ttdeci">int num_linear_constraints() const</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00818">model_storage.h:818</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_a3ddc996c67fe0a2aad20b724fd800128"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#a3ddc996c67fe0a2aad20b724fd800128">operations_research::math_opt::ModelStorage::linear_constraint_coefficient</a></div><div class="ttdeci">double linear_constraint_coefficient(LinearConstraintId constraint, VariableId variable) const</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00834">model_storage.h:834</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_a40f5d96de187737d854c193cb24b77d2"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#a40f5d96de187737d854c193cb24b77d2">operations_research::math_opt::ModelStorage::DeleteLinearConstraint</a></div><div class="ttdeci">void DeleteLinearConstraint(LinearConstraintId id)</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8cc_source.html#l00369">model_storage.cc:369</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_a41e65f404be4194aa05001eeccb35e25"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#a41e65f404be4194aa05001eeccb35e25">operations_research::math_opt::ModelStorage::set_linear_objective_coefficient</a></div><div class="ttdeci">void set_linear_objective_coefficient(VariableId variable, double value)</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00954">model_storage.h:954</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_a663e6fd290b30b948686c43cea697140"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#a663e6fd290b30b948686c43cea697140">operations_research::math_opt::ModelStorage::num_variables</a></div><div class="ttdeci">int num_variables() const</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00759">model_storage.h:759</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_a678b766d3d2755e11ea611d010121c33"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#a678b766d3d2755e11ea611d010121c33">operations_research::math_opt::ModelStorage::linear_constraint_lower_bound</a></div><div class="ttdeci">double linear_constraint_lower_bound(LinearConstraintId id) const</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00776">model_storage.h:776</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_a6c5b455e020122fddfe63c4a42b7e81b"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#a6c5b455e020122fddfe63c4a42b7e81b">operations_research::math_opt::ModelStorage::is_quadratic_objective_coefficient_nonzero</a></div><div class="ttdeci">bool is_quadratic_objective_coefficient_nonzero(VariableId first_variable, VariableId second_variable) const</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00930">model_storage.h:930</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_a6f3611559b9d19eb580c5768c963bd99"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#a6f3611559b9d19eb580c5768c963bd99">operations_research::math_opt::ModelStorage::objective_offset</a></div><div class="ttdeci">double objective_offset() const</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00912">model_storage.h:912</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_a72d0f15f1d26ee64b25a14bbe359ea52"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#a72d0f15f1d26ee64b25a14bbe359ea52">operations_research::math_opt::ModelStorage::set_minimize</a></div><div class="ttdeci">void set_minimize()</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00945">model_storage.h:945</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_a73b03874d78f664a43ffc1ddff06f25a"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#a73b03874d78f664a43ffc1ddff06f25a">operations_research::math_opt::ModelStorage::set_maximize</a></div><div class="ttdeci">void set_maximize()</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00943">model_storage.h:943</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_a773cd96209ac3afb1256dc1852f93ae7"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#a773cd96209ac3afb1256dc1852f93ae7">operations_research::math_opt::ModelStorage::set_linear_constraint_coefficient</a></div><div class="ttdeci">void set_linear_constraint_coefficient(LinearConstraintId constraint, VariableId variable, double value)</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00845">model_storage.h:845</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_a8b7e8f68d99ed66ed60614875c4b2880"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#a8b7e8f68d99ed66ed60614875c4b2880">operations_research::math_opt::ModelStorage::set_variable_upper_bound</a></div><div class="ttdeci">void set_variable_upper_bound(VariableId id, double upper_bound)</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00739">model_storage.h:739</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_a8d14c94eacaa39871160000543832ecb"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#a8d14c94eacaa39871160000543832ecb">operations_research::math_opt::ModelStorage::set_variable_is_integer</a></div><div class="ttdeci">void set_variable_is_integer(VariableId id, bool is_integer)</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00745">model_storage.h:745</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_a908e89788fc911467d3f144d838e33b0"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#a908e89788fc911467d3f144d838e33b0">operations_research::math_opt::ModelStorage::has_linear_constraint</a></div><div class="ttdeci">bool has_linear_constraint(LinearConstraintId id) const</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00826">model_storage.h:826</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_a951be66a353471d5bf33d85fdab39ad4"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#a951be66a353471d5bf33d85fdab39ad4">operations_research::math_opt::ModelStorage::variable_name</a></div><div class="ttdeci">const std::string &amp; variable_name(VariableId id) const</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00716">model_storage.h:716</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_aa15cd4cfdde4ce3435ec28405bf1034f"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#aa15cd4cfdde4ce3435ec28405bf1034f">operations_research::math_opt::ModelStorage::set_linear_constraint_upper_bound</a></div><div class="ttdeci">void set_linear_constraint_upper_bound(LinearConstraintId id, double upper_bound)</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00811">model_storage.h:811</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_aab068699099bdffd5c834f440cdc7e51"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#aab068699099bdffd5c834f440cdc7e51">operations_research::math_opt::ModelStorage::is_maximize</a></div><div class="ttdeci">bool is_maximize() const</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00910">model_storage.h:910</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_aafbe56ff1eada47dff1b4626d455498f"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#aafbe56ff1eada47dff1b4626d455498f">operations_research::math_opt::ModelStorage::set_is_maximize</a></div><div class="ttdeci">void set_is_maximize(bool is_maximize)</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00936">model_storage.h:936</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_ab262573f05db18aa3c2f7d56d0e859e8"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#ab262573f05db18aa3c2f7d56d0e859e8">operations_research::math_opt::ModelStorage::quadratic_objective_coefficient</a></div><div class="ttdeci">double quadratic_objective_coefficient(VariableId first_variable, VariableId second_variable) const</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00918">model_storage.h:918</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_ab5a7ada8537138e3b7e87075386d9439"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#ab5a7ada8537138e3b7e87075386d9439">operations_research::math_opt::ModelStorage::set_linear_constraint_lower_bound</a></div><div class="ttdeci">void set_linear_constraint_lower_bound(LinearConstraintId id, double lower_bound)</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00804">model_storage.h:804</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_ab813923adfbb357bceab924ab4c5d742"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#ab813923adfbb357bceab924ab4c5d742">operations_research::math_opt::ModelStorage::next_variable_id</a></div><div class="ttdeci">VariableId next_variable_id() const</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00761">model_storage.h:761</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_ab992747a7ee98bacfe6f73613de541b2"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#ab992747a7ee98bacfe6f73613de541b2">operations_research::math_opt::ModelStorage::linear_constraint_upper_bound</a></div><div class="ttdeci">double linear_constraint_upper_bound(LinearConstraintId id) const</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00781">model_storage.h:781</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_ac6312f744075f29a4f5739fbd98c7a73"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#ac6312f744075f29a4f5739fbd98c7a73">operations_research::math_opt::ModelStorage::has_variable</a></div><div class="ttdeci">bool has_variable(VariableId id) const</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00763">model_storage.h:763</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_ace96d5ed500bd169dbacbe5cbfb0e5fa"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#ace96d5ed500bd169dbacbe5cbfb0e5fa">operations_research::math_opt::ModelStorage::variable_lower_bound</a></div><div class="ttdeci">double variable_lower_bound(VariableId id) const</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00704">model_storage.h:704</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_ad97af219ab4d62c806c052848a69dab3"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#ad97af219ab4d62c806c052848a69dab3">operations_research::math_opt::ModelStorage::clear_objective</a></div><div class="ttdeci">void clear_objective()</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l01009">model_storage.h:1009</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_adff992b38df40ed44a9815cceaf56ef8"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#adff992b38df40ed44a9815cceaf56ef8">operations_research::math_opt::ModelStorage::is_linear_constraint_coefficient_nonzero</a></div><div class="ttdeci">bool is_linear_constraint_coefficient_nonzero(LinearConstraintId constraint, VariableId variable) const</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00840">model_storage.h:840</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_ae29f4ebc12f1b4a3b412896721258884"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#ae29f4ebc12f1b4a3b412896721258884">operations_research::math_opt::ModelStorage::is_variable_integer</a></div><div class="ttdeci">bool is_variable_integer(VariableId id) const</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00712">model_storage.h:712</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_ae39ae31dc0210e088bef7f4a4160e934"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#ae39ae31dc0210e088bef7f4a4160e934">operations_research::math_opt::ModelStorage::linear_constraint_name</a></div><div class="ttdeci">const std::string &amp; linear_constraint_name(LinearConstraintId id) const</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00786">model_storage.h:786</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_af7dffb7e1f4e3d519182f1c934ae1df2"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#af7dffb7e1f4e3d519182f1c934ae1df2">operations_research::math_opt::ModelStorage::is_linear_objective_coefficient_nonzero</a></div><div class="ttdeci">bool is_linear_objective_coefficient_nonzero(VariableId variable) const</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00925">model_storage.h:925</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_af9f0a1df84497a30f45bbe6ab8bec513"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#af9f0a1df84497a30f45bbe6ab8bec513">operations_research::math_opt::ModelStorage::variable_upper_bound</a></div><div class="ttdeci">double variable_upper_bound(VariableId id) const</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00708">model_storage.h:708</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_afcf6f4df35f57bfbd8de6a4974038bd7"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#afcf6f4df35f57bfbd8de6a4974038bd7">operations_research::math_opt::ModelStorage::set_variable_lower_bound</a></div><div class="ttdeci">void set_variable_lower_bound(VariableId id, double lower_bound)</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00733">model_storage.h:733</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_model_storage_html_afe1e374f83d18136957c73fcaf399ba7"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_model_storage.html#afe1e374f83d18136957c73fcaf399ba7">operations_research::math_opt::ModelStorage::set_objective_offset</a></div><div class="ttdeci">void set_objective_offset(double value)</div><div class="ttdef"><b>Definition:</b> <a href="model__storage_8h_source.html#l00947">model_storage.h:947</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_quadratic_expression_html"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_quadratic_expression.html">operations_research::math_opt::QuadraticExpression</a></div><div class="ttdef"><b>Definition:</b> <a href="variable__and__expressions_8h_source.html#l00696">variable_and_expressions.h:696</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_variable_html"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_variable.html">operations_research::math_opt::Variable</a></div><div class="ttdef"><b>Definition:</b> <a href="variable__and__expressions_8h_source.html#l00115">variable_and_expressions.h:115</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_variable_html_af7b0464ca3ebd77bc51804e590e9b503"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_variable.html#af7b0464ca3ebd77bc51804e590e9b503">operations_research::math_opt::Variable::storage</a></div><div class="ttdeci">const ModelStorage * storage() const</div><div class="ttdef"><b>Definition:</b> <a href="variable__and__expressions_8h_source.html#l00891">variable_and_expressions.h:891</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1math__opt_1_1_variable_html_afb60247d45f3b1af36cf247ea88ee42f"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_variable.html#afb60247d45f3b1af36cf247ea88ee42f">operations_research::math_opt::Variable::typed_id</a></div><div class="ttdeci">VariableId typed_id() const</div><div class="ttdef"><b>Definition:</b> <a href="variable__and__expressions_8h_source.html#l00889">variable_and_expressions.h:889</a></div></div>
2022-03-04 00:11:33 +01:00
<div class="ttc" id="acp__model__solver_8cc_html_a6ac76d8a372013f67c4973012948ec84"><div class="ttname"><a href="cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84">model_proto</a></div><div class="ttdeci">CpModelProto const * model_proto</div><div class="ttdef"><b>Definition:</b> <a href="cp__model__solver_8cc_source.html#l02048">cp_model_solver.cc:2048</a></div></div>
2022-01-17 21:42:14 +01:00
<div class="ttc" id="adefault__search_8cc_html_ac673bc430bdc3fdaa09f7becf98ef267"><div class="ttname"><a href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a></div><div class="ttdeci">const std::string name</div><div class="ttdef"><b>Definition:</b> <a href="default__search_8cc_source.html#l00813">default_search.cc:813</a></div></div>
<div class="ttc" id="ademon__profiler_8cc_html_ac072af30c4ffbc834bb4c681f6ecb514"><div class="ttname"><a href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a></div><div class="ttdeci">int64_t value</div><div class="ttdef"><b>Definition:</b> <a href="demon__profiler_8cc_source.html#l00044">demon_profiler.cc:44</a></div></div>
<div class="ttc" id="agscip__solver_8cc_html_a1ba5ca0f61f2fa13bd23bf0f89004f35"><div class="ttname"><a href="gscip__solver_8cc.html#a1ba5ca0f61f2fa13bd23bf0f89004f35">upper_bound</a></div><div class="ttdeci">double upper_bound</div><div class="ttdef"><b>Definition:</b> <a href="gscip__solver_8cc_source.html#l00137">gscip_solver.cc:137</a></div></div>
<div class="ttc" id="agscip__solver_8cc_html_a1e2f9a2352c1d9a6cada9544898fceec"><div class="ttname"><a href="gscip__solver_8cc.html#a1e2f9a2352c1d9a6cada9544898fceec">lower_bound</a></div><div class="ttdeci">double lower_bound</div><div class="ttdef"><b>Definition:</b> <a href="gscip__solver_8cc_source.html#l00136">gscip_solver.cc:136</a></div></div>
<div class="ttc" id="akey__types_8h_html"><div class="ttname"><a href="key__types_8h.html">key_types.h</a></div></div>
<div class="ttc" id="amath__opt_2cpp_2linear__constraint_8h_html"><div class="ttname"><a href="math__opt_2cpp_2linear__constraint_8h.html">linear_constraint.h</a></div></div>
<div class="ttc" id="amodel__storage_8h_html"><div class="ttname"><a href="model__storage_8h.html">model_storage.h</a></div></div>
<div class="ttc" id="anamespaceoperations__research_1_1math__opt_1_1internal_html_a9d4bedb453e652d220a0e686acdcc4dc"><div class="ttname"><a href="namespaceoperations__research_1_1math__opt_1_1internal.html#a9d4bedb453e652d220a0e686acdcc4dc">operations_research::math_opt::internal::kObjectsFromOtherModelStorage</a></div><div class="ttdeci">constexpr absl::string_view kObjectsFromOtherModelStorage</div><div class="ttdef"><b>Definition:</b> <a href="key__types_8h_source.html#l00056">key_types.h:56</a></div></div>
<div class="ttc" id="anamespaceoperations__research_1_1math__opt_html"><div class="ttname"><a href="namespaceoperations__research_1_1math__opt.html">operations_research::math_opt</a></div><div class="ttdef"><b>Definition:</b> <a href="arrow__operator__proxy_8h_source.html#l00020">arrow_operator_proxy.h:20</a></div></div>
<div class="ttc" id="anamespaceoperations__research_html"><div class="ttname"><a href="namespaceoperations__research.html">operations_research</a></div><div class="ttdoc">Collection of objects used to extend the Constraint Solver library.</div><div class="ttdef"><b>Definition:</b> <a href="dense__doubly__linked__list_8h_source.html#l00021">dense_doubly_linked_list.h:21</a></div></div>
<div class="ttc" id="astructoperations__research_1_1math__opt_1_1_bounded_linear_expression_html"><div class="ttname"><a href="structoperations__research_1_1math__opt_1_1_bounded_linear_expression.html">operations_research::math_opt::BoundedLinearExpression</a></div><div class="ttdef"><b>Definition:</b> <a href="variable__and__expressions_8h_source.html#l00479">variable_and_expressions.h:479</a></div></div>
<div class="ttc" id="astructoperations__research_1_1math__opt_1_1_linear_term_html"><div class="ttname"><a href="structoperations__research_1_1math__opt_1_1_linear_term.html">operations_research::math_opt::LinearTerm</a></div><div class="ttdef"><b>Definition:</b> <a href="variable__and__expressions_8h_source.html#l00156">variable_and_expressions.h:156</a></div></div>
<div class="ttc" id="aupdate__tracker_8h_html"><div class="ttname"><a href="update__tracker_8h.html">update_tracker.h</a></div></div>
<div class="ttc" id="avariable__and__expressions_8h_html"><div class="ttname"><a href="variable__and__expressions_8h.html">variable_and_expressions.h</a></div></div>
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