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<div class="headertitle"><div class="title">model_solve_parameters.cc</div></div>
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<a href="model__solve__parameters_8cc.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>
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<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 "License");</span></div>
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<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>
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<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>
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<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment">//</span></div>
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<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>
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<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment">//</span></div>
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<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>
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<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 "AS IS" BASIS,</span></div>
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<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>
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<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>
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<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment">// limitations under the License.</span></div>
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<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
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<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#include "<a class="code" href="model__solve__parameters_8h.html">ortools/math_opt/cpp/model_solve_parameters.h</a>"</span></div>
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<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> </div>
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<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="preprocessor">#include <stdint.h></span></div>
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<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> </div>
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<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor">#include <initializer_list></span></div>
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<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="preprocessor">#include <optional></span></div>
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<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#include <utility></span></div>
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<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> </div>
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<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#include "google/protobuf/message.h"</span></div>
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<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#include "<a class="code" href="model__storage_8h.html">ortools/math_opt/core/model_storage.h</a>"</span></div>
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<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="preprocessor">#include "<a class="code" href="math__opt_2cpp_2linear__constraint_8h.html">ortools/math_opt/cpp/linear_constraint.h</a>"</span></div>
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<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#include "<a class="code" href="solution_8h.html">ortools/math_opt/cpp/solution.h</a>"</span></div>
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<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#include "<a class="code" href="variable__and__expressions_8h.html">ortools/math_opt/cpp/variable_and_expressions.h</a>"</span></div>
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<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="preprocessor">#include "ortools/math_opt/model_parameters.pb.h"</span></div>
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<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="preprocessor">#include "ortools/math_opt/solution.pb.h"</span></div>
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<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="preprocessor">#include "ortools/math_opt/sparse_containers.pb.h"</span></div>
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<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> </div>
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<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceoperations__research.html">operations_research</a> {</div>
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<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceoperations__research_1_1math__opt.html">math_opt</a> {</div>
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<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> </div>
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<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span>using ::google::protobuf::RepeatedField;</div>
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<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> </div>
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<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"><a class="line" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a20b4bf6acd65252fe247ed2575ca9fe7"> 36</a></span><a class="code hl_struct" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html">ModelSolveParameters</a> <a class="code hl_function" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a20b4bf6acd65252fe247ed2575ca9fe7">ModelSolveParameters::OnlyPrimalVariables</a>() {</div>
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<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> <a class="code hl_struct" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html">ModelSolveParameters</a> <a class="code hl_variable" href="cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219">parameters</a>;</div>
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<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <a class="code hl_variable" href="cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219">parameters</a>.dual_values_filter = MakeSkipAllFilter<LinearConstraint>();</div>
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<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> <a class="code hl_variable" href="cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219">parameters</a>.reduced_costs_filter = MakeSkipAllFilter<Variable>();</div>
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<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219">parameters</a>;</div>
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<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span>}</div>
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<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> </div>
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<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"><a class="line" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#ad064d5c2763fcbe6d1dd86c7a8749e71"> 43</a></span><a class="code hl_struct" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html">ModelSolveParameters</a> <a class="code hl_function" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a1f992c597c1d970946318989a4e3878d">ModelSolveParameters::OnlySomePrimalVariables</a>(</div>
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<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> std::initializer_list<Variable> variables) {</div>
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<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> <span class="keywordflow">return</span> OnlySomePrimalVariables<std::initializer_list<Variable>>(variables);</div>
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<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span>}</div>
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<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> </div>
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<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"><a class="line" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#af7b0464ca3ebd77bc51804e590e9b503"> 48</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="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#af7b0464ca3ebd77bc51804e590e9b503">ModelSolveParameters::storage</a>()<span class="keyword"> const </span>{</div>
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<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceoperations__research_1_1math__opt_1_1internal.html#a2ce662bacc746535ce343371b35ce540">internal::ConsistentModelStorage</a>({<a class="code hl_variable" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a60e62e5fa8294c99d0cff2691f892f43">variable_values_filter</a>.storage(),</div>
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<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <a class="code hl_variable" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a7c72a4bf2db82fa7dcc08024eca4ee57">dual_values_filter</a>.storage(),</div>
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<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <a class="code hl_variable" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a4f3574cf33775bc9aea4f5b26bf5eb0f">reduced_costs_filter</a>.storage()});</div>
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<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span>}</div>
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<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> </div>
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<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"><a class="line" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a0478105d7f1c99de08253fefdefad235"> 54</a></span>ModelSolveParametersProto <a class="code hl_function" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a0478105d7f1c99de08253fefdefad235">ModelSolveParameters::Proto</a>()<span class="keyword"> const </span>{</div>
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<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> <span class="comment">// We call storage() here for its side effect of asserting that all filters</span></div>
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<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <span class="comment">// use variables and linear constraints use the same model.</span></div>
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<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> <a class="code hl_function" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#af7b0464ca3ebd77bc51804e590e9b503">storage</a>();</div>
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<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> </div>
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<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> ModelSolveParametersProto ret;</div>
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<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> *ret.mutable_variable_values_filter() = <a class="code hl_variable" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a60e62e5fa8294c99d0cff2691f892f43">variable_values_filter</a>.Proto();</div>
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<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> *ret.mutable_dual_values_filter() = <a class="code hl_variable" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a7c72a4bf2db82fa7dcc08024eca4ee57">dual_values_filter</a>.Proto();</div>
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<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> *ret.mutable_reduced_costs_filter() = <a class="code hl_variable" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a4f3574cf33775bc9aea4f5b26bf5eb0f">reduced_costs_filter</a>.Proto();</div>
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<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> </div>
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<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <span class="comment">// TODO(b/183616124): consolidate code. Probably best to add an</span></div>
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<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> <span class="comment">// export_to_proto to IdMap</span></div>
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<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a22a2fd6718350f5db4757b5dc6433440">initial_basis</a>) {</div>
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<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> RepeatedField<int64_t>* <span class="keyword">const</span> constraint_status_ids =</div>
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<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> ret.mutable_initial_basis()->mutable_constraint_status()->mutable_ids();</div>
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<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> RepeatedField<int>* <span class="keyword">const</span> constraint_status_values =</div>
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<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> ret.mutable_initial_basis()</div>
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<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> ->mutable_constraint_status()</div>
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<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> ->mutable_values();</div>
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<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> constraint_status_ids->Reserve(<a class="code hl_variable" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a22a2fd6718350f5db4757b5dc6433440">initial_basis</a>->constraint_status.size());</div>
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<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> constraint_status_values->Reserve(<a class="code hl_variable" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a22a2fd6718350f5db4757b5dc6433440">initial_basis</a>->constraint_status.size());</div>
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<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_linear_constraint.html">LinearConstraint</a>& key :</div>
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<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> <a class="code hl_variable" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a22a2fd6718350f5db4757b5dc6433440">initial_basis</a>->constraint_status.SortedKeys()) {</div>
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<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> constraint_status_ids->Add(key.id());</div>
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<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> constraint_status_values->Add(</div>
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<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <a class="code hl_function" href="namespaceoperations__research_1_1math__opt.html#afd93f2315e9dc6bea76df7e7d0d853d1">EnumToProto</a>(<a class="code hl_variable" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a22a2fd6718350f5db4757b5dc6433440">initial_basis</a>->constraint_status.at(key)));</div>
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<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> }</div>
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<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> RepeatedField<int64_t>* <span class="keyword">const</span> variable_status_ids =</div>
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<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> ret.mutable_initial_basis()->mutable_variable_status()->mutable_ids();</div>
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<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> RepeatedField<int>* <span class="keyword">const</span> variable_status_values =</div>
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<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> ret.mutable_initial_basis()</div>
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<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> ->mutable_variable_status()</div>
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<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> ->mutable_values();</div>
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<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> variable_status_ids->Reserve(<a class="code hl_variable" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a22a2fd6718350f5db4757b5dc6433440">initial_basis</a>->variable_status.size());</div>
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<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> variable_status_values->Reserve(<a class="code hl_variable" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a22a2fd6718350f5db4757b5dc6433440">initial_basis</a>->variable_status.size());</div>
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<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a>& key : <a class="code hl_variable" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a22a2fd6718350f5db4757b5dc6433440">initial_basis</a>->variable_status.SortedKeys()) {</div>
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<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> variable_status_ids->Add(key.id());</div>
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<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> variable_status_values->Add(</div>
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<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> <a class="code hl_function" href="namespaceoperations__research_1_1math__opt.html#afd93f2315e9dc6bea76df7e7d0d853d1">EnumToProto</a>(<a class="code hl_variable" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a22a2fd6718350f5db4757b5dc6433440">initial_basis</a>->variable_status.at(key)));</div>
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<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> }</div>
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<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> }</div>
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<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="code hl_struct" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters_1_1_solution_hint.html">SolutionHint</a>& solution_hint : <a class="code hl_variable" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a15a86033d8565e63a4065ebc92fb4433">solution_hints</a>) {</div>
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<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> SolutionHintProto& hint = *ret.add_solution_hints();</div>
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<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> RepeatedField<int64_t>* <span class="keyword">const</span> <a class="code hl_variable" href="gscip__solver_8cc.html#a461bf2761c1dc652a0671e5e135b763a">variable_ids</a> =</div>
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<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> hint.mutable_variable_values()->mutable_ids();</div>
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<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> RepeatedField<double>* <span class="keyword">const</span> variable_values =</div>
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<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> hint.mutable_variable_values()->mutable_values();</div>
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<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> <a class="code hl_variable" href="gscip__solver_8cc.html#a461bf2761c1dc652a0671e5e135b763a">variable_ids</a>->Reserve(solution_hint.variable_values.size());</div>
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<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> variable_values->Reserve(solution_hint.variable_values.size());</div>
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<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a>& key : solution_hint.variable_values.SortedKeys()) {</div>
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<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <a class="code hl_variable" href="gscip__solver_8cc.html#a461bf2761c1dc652a0671e5e135b763a">variable_ids</a>->Add(key.id());</div>
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<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> variable_values->Add(solution_hint.variable_values.at(key));</div>
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<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> }</div>
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<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> }</div>
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<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> <span class="keywordflow">if</span> (!<a class="code hl_variable" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a186393ff9aef8b8d256549d60900732e">branching_priorities</a>.empty()) {</div>
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<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> RepeatedField<int64_t>* <span class="keyword">const</span> <a class="code hl_variable" href="gscip__solver_8cc.html#a461bf2761c1dc652a0671e5e135b763a">variable_ids</a> =</div>
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<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> ret.mutable_branching_priorities()->mutable_ids();</div>
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<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> RepeatedField<int32_t>* <span class="keyword">const</span> variable_values =</div>
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<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> ret.mutable_branching_priorities()->mutable_values();</div>
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<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <a class="code hl_variable" href="gscip__solver_8cc.html#a461bf2761c1dc652a0671e5e135b763a">variable_ids</a>->Reserve(<a class="code hl_variable" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a186393ff9aef8b8d256549d60900732e">branching_priorities</a>.size());</div>
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<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> variable_values->Reserve(<a class="code hl_variable" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a186393ff9aef8b8d256549d60900732e">branching_priorities</a>.size());</div>
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<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="code hl_class" href="classoperations__research_1_1math__opt_1_1_variable.html">Variable</a>& key : <a class="code hl_variable" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a186393ff9aef8b8d256549d60900732e">branching_priorities</a>.SortedKeys()) {</div>
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<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <a class="code hl_variable" href="gscip__solver_8cc.html#a461bf2761c1dc652a0671e5e135b763a">variable_ids</a>->Add(key.id());</div>
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<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> variable_values->Add(<a class="code hl_variable" href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a186393ff9aef8b8d256549d60900732e">branching_priorities</a>.at(key));</div>
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<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> }</div>
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<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> }</div>
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<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> <span class="keywordflow">return</span> ret;</div>
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<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span>}</div>
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<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> </div>
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<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span>} <span class="comment">// namespace math_opt</span></div>
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<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span>} <span class="comment">// namespace operations_research</span></div>
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<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>
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<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>
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<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>
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<div class="ttc" id="acp__model__fz__solver_8cc_html_a10a1eab179b472c030bdc2a2efef7219"><div class="ttname"><a href="cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219">parameters</a></div><div class="ttdeci">SatParameters parameters</div><div class="ttdef"><b>Definition:</b> <a href="cp__model__fz__solver_8cc_source.html#l00119">cp_model_fz_solver.cc:119</a></div></div>
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<div class="ttc" id="agscip__solver_8cc_html_a461bf2761c1dc652a0671e5e135b763a"><div class="ttname"><a href="gscip__solver_8cc.html#a461bf2761c1dc652a0671e5e135b763a">variable_ids</a></div><div class="ttdeci">absl::Span< const int64_t > variable_ids</div><div class="ttdef"><b>Definition:</b> <a href="gscip__solver_8cc_source.html#l00139">gscip_solver.cc:139</a></div></div>
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<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>
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<div class="ttc" id="amodel__solve__parameters_8h_html"><div class="ttname"><a href="model__solve__parameters_8h.html">model_solve_parameters.h</a></div></div>
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<div class="ttc" id="amodel__storage_8h_html"><div class="ttname"><a href="model__storage_8h.html">model_storage.h</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1math__opt_1_1internal_html_a2ce662bacc746535ce343371b35ce540"><div class="ttname"><a href="namespaceoperations__research_1_1math__opt_1_1internal.html#a2ce662bacc746535ce343371b35ce540">operations_research::math_opt::internal::ConsistentModelStorage</a></div><div class="ttdeci">const ModelStorage * ConsistentModelStorage(std::initializer_list< const ModelStorage * > storages)</div><div class="ttdef"><b>Definition:</b> <a href="key__types_8h_source.html#l00061">key_types.h:61</a></div></div>
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<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>
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<div class="ttc" id="anamespaceoperations__research_1_1math__opt_html_afd93f2315e9dc6bea76df7e7d0d853d1"><div class="ttname"><a href="namespaceoperations__research_1_1math__opt.html#afd93f2315e9dc6bea76df7e7d0d853d1">operations_research::math_opt::EnumToProto</a></div><div class="ttdeci">Enum< E >::Proto EnumToProto(const std::optional< E > value)</div><div class="ttdef"><b>Definition:</b> <a href="enums_8h_source.html#l00264">enums.h:264</a></div></div>
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<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>
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<div class="ttc" id="asolution_8h_html"><div class="ttname"><a href="solution_8h.html">solution.h</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1math__opt_1_1_model_solve_parameters_1_1_solution_hint_html"><div class="ttname"><a href="structoperations__research_1_1math__opt_1_1_model_solve_parameters_1_1_solution_hint.html">operations_research::math_opt::ModelSolveParameters::SolutionHint</a></div><div class="ttdef"><b>Definition:</b> <a href="model__solve__parameters_8h_source.html#l00090">model_solve_parameters.h:90</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1math__opt_1_1_model_solve_parameters_html"><div class="ttname"><a href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html">operations_research::math_opt::ModelSolveParameters</a></div><div class="ttdef"><b>Definition:</b> <a href="model__solve__parameters_8h_source.html#l00035">model_solve_parameters.h:35</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1math__opt_1_1_model_solve_parameters_html_a0478105d7f1c99de08253fefdefad235"><div class="ttname"><a href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a0478105d7f1c99de08253fefdefad235">operations_research::math_opt::ModelSolveParameters::Proto</a></div><div class="ttdeci">ModelSolveParametersProto Proto() const</div><div class="ttdef"><b>Definition:</b> <a href="model__solve__parameters_8cc_source.html#l00054">model_solve_parameters.cc:54</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1math__opt_1_1_model_solve_parameters_html_a15a86033d8565e63a4065ebc92fb4433"><div class="ttname"><a href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a15a86033d8565e63a4065ebc92fb4433">operations_research::math_opt::ModelSolveParameters::solution_hints</a></div><div class="ttdeci">std::vector< SolutionHint > solution_hints</div><div class="ttdef"><b>Definition:</b> <a href="model__solve__parameters_8h_source.html#l00099">model_solve_parameters.h:99</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1math__opt_1_1_model_solve_parameters_html_a186393ff9aef8b8d256549d60900732e"><div class="ttname"><a href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a186393ff9aef8b8d256549d60900732e">operations_research::math_opt::ModelSolveParameters::branching_priorities</a></div><div class="ttdeci">VariableMap< int32_t > branching_priorities</div><div class="ttdef"><b>Definition:</b> <a href="model__solve__parameters_8h_source.html#l00105">model_solve_parameters.h:105</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1math__opt_1_1_model_solve_parameters_html_a1f992c597c1d970946318989a4e3878d"><div class="ttname"><a href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a1f992c597c1d970946318989a4e3878d">operations_research::math_opt::ModelSolveParameters::OnlySomePrimalVariables</a></div><div class="ttdeci">static ModelSolveParameters OnlySomePrimalVariables(const Collection &variables)</div><div class="ttdef"><b>Definition:</b> <a href="model__solve__parameters_8h_source.html#l00126">model_solve_parameters.h:126</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1math__opt_1_1_model_solve_parameters_html_a20b4bf6acd65252fe247ed2575ca9fe7"><div class="ttname"><a href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a20b4bf6acd65252fe247ed2575ca9fe7">operations_research::math_opt::ModelSolveParameters::OnlyPrimalVariables</a></div><div class="ttdeci">static ModelSolveParameters OnlyPrimalVariables()</div><div class="ttdef"><b>Definition:</b> <a href="model__solve__parameters_8cc_source.html#l00036">model_solve_parameters.cc:36</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1math__opt_1_1_model_solve_parameters_html_a22a2fd6718350f5db4757b5dc6433440"><div class="ttname"><a href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a22a2fd6718350f5db4757b5dc6433440">operations_research::math_opt::ModelSolveParameters::initial_basis</a></div><div class="ttdeci">std::optional< Basis > initial_basis</div><div class="ttdef"><b>Definition:</b> <a href="model__solve__parameters_8h_source.html#l00088">model_solve_parameters.h:88</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1math__opt_1_1_model_solve_parameters_html_a4f3574cf33775bc9aea4f5b26bf5eb0f"><div class="ttname"><a href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a4f3574cf33775bc9aea4f5b26bf5eb0f">operations_research::math_opt::ModelSolveParameters::reduced_costs_filter</a></div><div class="ttdeci">MapFilter< Variable > reduced_costs_filter</div><div class="ttdef"><b>Definition:</b> <a href="model__solve__parameters_8h_source.html#l00084">model_solve_parameters.h:84</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1math__opt_1_1_model_solve_parameters_html_a60e62e5fa8294c99d0cff2691f892f43"><div class="ttname"><a href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a60e62e5fa8294c99d0cff2691f892f43">operations_research::math_opt::ModelSolveParameters::variable_values_filter</a></div><div class="ttdeci">MapFilter< Variable > variable_values_filter</div><div class="ttdef"><b>Definition:</b> <a href="model__solve__parameters_8h_source.html#l00078">model_solve_parameters.h:78</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1math__opt_1_1_model_solve_parameters_html_a7c72a4bf2db82fa7dcc08024eca4ee57"><div class="ttname"><a href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a7c72a4bf2db82fa7dcc08024eca4ee57">operations_research::math_opt::ModelSolveParameters::dual_values_filter</a></div><div class="ttdeci">MapFilter< LinearConstraint > dual_values_filter</div><div class="ttdef"><b>Definition:</b> <a href="model__solve__parameters_8h_source.html#l00081">model_solve_parameters.h:81</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1math__opt_1_1_model_solve_parameters_html_af7b0464ca3ebd77bc51804e590e9b503"><div class="ttname"><a href="structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#af7b0464ca3ebd77bc51804e590e9b503">operations_research::math_opt::ModelSolveParameters::storage</a></div><div class="ttdeci">const ModelStorage * storage() const</div><div class="ttdef"><b>Definition:</b> <a href="model__solve__parameters_8cc_source.html#l00048">model_solve_parameters.cc:48</a></div></div>
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<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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