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<div class="headertitle"><div class="title">quadratic_program_test.cc</div></div>
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<a href="quadratic__program__test_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="quadratic__program_8h.html">ortools/pdlp/quadratic_program.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 <cstdint></span></div>
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<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="preprocessor">#include <limits></span></div>
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<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor">#include <string></span></div>
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<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="preprocessor">#include <tuple></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><span class="preprocessor">#include <vector></span></div>
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<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> </div>
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<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#include "Eigen/Core"</span></div>
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<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="preprocessor">#include "Eigen/SparseCore"</span></div>
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<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#include "absl/status/status.h"</span></div>
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<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#include "absl/status/statusor.h"</span></div>
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<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="preprocessor">#include "absl/types/optional.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 "gmock/gmock.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 "gtest/gtest.h"</span></div>
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<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="preprocessor">#include "<a class="code" href="protobuf__util_8h.html">ortools/base/protobuf_util.h</a>"</span></div>
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<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="preprocessor">#include "<a class="code" href="base_2status__macros_8h.html">ortools/base/status_macros.h</a>"</span></div>
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<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><span class="preprocessor">#include "ortools/linear_solver/linear_solver.pb.h"</span></div>
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<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="preprocessor">#include "<a class="code" href="test__util_8h.html">ortools/pdlp/test_util.h</a>"</span></div>
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<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> </div>
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<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceoperations__research_1_1pdlp.html">operations_research::pdlp</a> {</div>
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<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span><span class="keyword">namespace </span>{</div>
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<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> </div>
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<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span><a class="code hl_function" href="namespacegoogle_1_1protobuf_1_1util.html#ad0ab08de6aa2b7160fbd23962859da9d">using ::google::protobuf::util::ParseTextOrDie</a>;</div>
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<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span><a class="code hl_function" href="namespaceoperations__research_1_1pdlp_1_1internal.html#a9e8886cbe4b9e4c1f170a90ca36e094e">using ::operations_research::pdlp::internal::CombineRepeatedTripletsInPlace</a>;</div>
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<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span>using ::testing::ElementsAre;</div>
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<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span>using ::testing::Eq;</div>
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<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span>using ::testing::HasSubstr;</div>
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<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span>using ::testing::IsEmpty;</div>
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<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span>using ::testing::Optional;</div>
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<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span>using ::testing::PrintToString;</div>
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<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span><span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code hl_variable" href="namespaceoperations__research_1_1pdlp.html#a649a0e24412692f36d1d6c1301caf1d1">kInfinity</a> = std::numeric_limits<double>::infinity();</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"> 48</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(QuadraticProgram, DefaultConstructorWorks) { QuadraticProgram qp; }</div>
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<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> </div>
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<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(QuadraticProgram, MoveConstructor) {</div>
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<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> QuadraticProgram qp1 = <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#afaedaf1e3ebe4d6d1a36e3fd1f206de6">TestDiagonalQp1</a>();</div>
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<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> QuadraticProgram qp2(std::move(qp1));</div>
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<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a3d9ef1342467b3fca8d64835a0d5e383">VerifyTestQp</a>(qp2);</div>
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<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span>}</div>
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<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> </div>
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<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(QuadraticProgram, MoveAssignment) {</div>
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<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> QuadraticProgram qp1 = <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#afaedaf1e3ebe4d6d1a36e3fd1f206de6">TestDiagonalQp1</a>();</div>
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<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> QuadraticProgram qp2;</div>
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<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> qp2 = std::move(qp1);</div>
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<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a3d9ef1342467b3fca8d64835a0d5e383">VerifyTestQp</a>(qp2);</div>
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<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span>}</div>
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<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> </div>
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<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a26dcf89d9520f56d883f7100dfd36146">ValidateQuadraticProgramDimensions</a>, ValidProblem) {</div>
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<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <span class="keyword">const</span> absl::Status <a class="code hl_variable" href="g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d">status</a> =</div>
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<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a26dcf89d9520f56d883f7100dfd36146">ValidateQuadraticProgramDimensions</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#afaedaf1e3ebe4d6d1a36e3fd1f206de6">TestDiagonalQp1</a>());</div>
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<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> EXPECT_TRUE(<a class="code hl_variable" href="g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d">status</a>.ok()) << <a class="code hl_variable" href="g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d">status</a>;</div>
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<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span>}</div>
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<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> </div>
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<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a26dcf89d9520f56d883f7100dfd36146">ValidateQuadraticProgramDimensions</a>, ConstraintLowerBoundsInconsistent) {</div>
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<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> QuadraticProgram qp;</div>
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<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> qp.ResizeAndInitialize(<span class="comment">/*num_variables=*/</span>2, <span class="comment">/*num_constraints=*/</span>3);</div>
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<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> qp.constraint_lower_bounds.resize(10);</div>
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<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> EXPECT_EQ(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a26dcf89d9520f56d883f7100dfd36146">ValidateQuadraticProgramDimensions</a>(qp).code(),</div>
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<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> absl::StatusCode::kInvalidArgument);</div>
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<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span>}</div>
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<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> </div>
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<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a26dcf89d9520f56d883f7100dfd36146">ValidateQuadraticProgramDimensions</a>, ConstraintUpperBoundsInconsistent) {</div>
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<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> QuadraticProgram qp;</div>
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<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> qp.ResizeAndInitialize(<span class="comment">/*num_variables=*/</span>2, <span class="comment">/*num_constraints=*/</span>3);</div>
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<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> qp.constraint_upper_bounds.resize(10);</div>
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<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> EXPECT_EQ(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a26dcf89d9520f56d883f7100dfd36146">ValidateQuadraticProgramDimensions</a>(qp).code(),</div>
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<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> absl::StatusCode::kInvalidArgument);</div>
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<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span>}</div>
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<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> </div>
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<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a26dcf89d9520f56d883f7100dfd36146">ValidateQuadraticProgramDimensions</a>, ObjectiveVectorInconsistent) {</div>
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<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> QuadraticProgram qp;</div>
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<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> qp.ResizeAndInitialize(<span class="comment">/*num_variables=*/</span>2, <span class="comment">/*num_constraints=*/</span>3);</div>
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<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> qp.objective_vector.resize(10);</div>
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<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> EXPECT_EQ(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a26dcf89d9520f56d883f7100dfd36146">ValidateQuadraticProgramDimensions</a>(qp).code(),</div>
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<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> absl::StatusCode::kInvalidArgument);</div>
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<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span>}</div>
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<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> </div>
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<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a26dcf89d9520f56d883f7100dfd36146">ValidateQuadraticProgramDimensions</a>, VariableLowerBoundsInconsistent) {</div>
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<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> QuadraticProgram qp;</div>
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<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> qp.ResizeAndInitialize(<span class="comment">/*num_variables=*/</span>2, <span class="comment">/*num_constraints=*/</span>3);</div>
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<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> qp.variable_lower_bounds.resize(10);</div>
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<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> EXPECT_EQ(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a26dcf89d9520f56d883f7100dfd36146">ValidateQuadraticProgramDimensions</a>(qp).code(),</div>
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|
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> absl::StatusCode::kInvalidArgument);</div>
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<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span>}</div>
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|
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> </div>
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<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a26dcf89d9520f56d883f7100dfd36146">ValidateQuadraticProgramDimensions</a>, VariableUpperBoundsInconsistent) {</div>
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|
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> QuadraticProgram qp;</div>
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<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> qp.ResizeAndInitialize(<span class="comment">/*num_variables=*/</span>2, <span class="comment">/*num_constraints=*/</span>3);</div>
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|
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> qp.variable_upper_bounds.resize(10);</div>
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<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> EXPECT_EQ(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a26dcf89d9520f56d883f7100dfd36146">ValidateQuadraticProgramDimensions</a>(qp).code(),</div>
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|
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> absl::StatusCode::kInvalidArgument);</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> </div>
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<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a26dcf89d9520f56d883f7100dfd36146">ValidateQuadraticProgramDimensions</a>, ConstraintMatrixRowsInconsistent) {</div>
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<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> QuadraticProgram qp;</div>
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<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> qp.ResizeAndInitialize(<span class="comment">/*num_variables=*/</span>2, <span class="comment">/*num_constraints=*/</span>3);</div>
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<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> qp.constraint_matrix.resize(10, 2);</div>
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<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> EXPECT_EQ(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a26dcf89d9520f56d883f7100dfd36146">ValidateQuadraticProgramDimensions</a>(qp).code(),</div>
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|
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> absl::StatusCode::kInvalidArgument);</div>
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|
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span>}</div>
|
|
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> </div>
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<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a26dcf89d9520f56d883f7100dfd36146">ValidateQuadraticProgramDimensions</a>, ConstraintMatrixColsInconsistent) {</div>
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|
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> QuadraticProgram qp;</div>
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<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> qp.ResizeAndInitialize(<span class="comment">/*num_variables=*/</span>2, <span class="comment">/*num_constraints=*/</span>3);</div>
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|
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> qp.constraint_matrix.resize(2, 10);</div>
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<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> EXPECT_EQ(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a26dcf89d9520f56d883f7100dfd36146">ValidateQuadraticProgramDimensions</a>(qp).code(),</div>
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|
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> absl::StatusCode::kInvalidArgument);</div>
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|
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span>}</div>
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<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> </div>
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<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a26dcf89d9520f56d883f7100dfd36146">ValidateQuadraticProgramDimensions</a>, ObjectiveMatrixRowsInconsistent) {</div>
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|
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> QuadraticProgram qp;</div>
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<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> qp.ResizeAndInitialize(<span class="comment">/*num_variables=*/</span>2, <span class="comment">/*num_constraints=*/</span>3);</div>
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|
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> qp.objective_matrix.emplace();</div>
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<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> qp.objective_matrix->resize(10);</div>
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<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> EXPECT_EQ(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a26dcf89d9520f56d883f7100dfd36146">ValidateQuadraticProgramDimensions</a>(qp).code(),</div>
|
|
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> absl::StatusCode::kInvalidArgument);</div>
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|
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span>}</div>
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<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> </div>
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<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(HasValidBoundsTest, InconsistentConstraintBounds) {</div>
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|
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> QuadraticProgram invalid_lp = <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a90ad9eef4ca03500a77b99e9e29a675f">SmallInvalidProblemLp</a>();</div>
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<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> EXPECT_FALSE(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a77dbe245ed9fb597ad836b27ac989f26">HasValidBounds</a>(invalid_lp));</div>
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|
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span>}</div>
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<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> </div>
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<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(HasValidBoundsTest, InconsistentVariableBounds) {</div>
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|
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> QuadraticProgram invalid_lp = <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#af51b54f37971e2f896bd07a55c191d23">SmallInconsistentVariableBoundsLp</a>();</div>
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<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> EXPECT_FALSE(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a77dbe245ed9fb597ad836b27ac989f26">HasValidBounds</a>(invalid_lp));</div>
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|
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span>}</div>
|
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<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> </div>
|
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<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(HasValidBoundsTest, SmallValidLp) {</div>
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<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> QuadraticProgram valid_lp = <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#af2390d8030d8925da948d466b7075d39">SmallPrimalInfeasibleLp</a>();</div>
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<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> EXPECT_TRUE(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a77dbe245ed9fb597ad836b27ac989f26">HasValidBounds</a>(valid_lp));</div>
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|
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span>}</div>
|
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<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> </div>
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<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span><span class="keyword">class </span>ConvertQpMpModelProtoTest : <span class="keyword">public</span> testing::TestWithParam<bool> {};</div>
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<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> </div>
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<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span><span class="comment">// The LP:</span></div>
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<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span><span class="comment">// optimize 5.5 x_0 + 2 x_1 - x_2 + x_3 - 14 s.t.</span></div>
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<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span><span class="comment">// 2 x_0 + x_1 + x_2 + 2 x_3 = 12</span></div>
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<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span><span class="comment">// x_0 + x_2 >= 7</span></div>
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<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span><span class="comment">// 3.5 x_0 <= -4</span></div>
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<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span><span class="comment">// -1 <= 1.5 x_2 - x_3 <= 1</span></div>
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<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span><span class="comment">// -infinity <= x_0 <= infinity</span></div>
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<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span><span class="comment">// -2 <= x_1 <= infinity</span></div>
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<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span><span class="comment">// -infinity <= x_2 <= 6</span></div>
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<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span><span class="comment">// 2.5 <= x_3 <= 3.5</span></div>
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<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span>MPModelProto TestLpProto(<span class="keywordtype">bool</span> maximize) {</div>
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<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> <span class="keyword">auto</span> <a class="code hl_variable" href="cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2">proto</a> = ParseTextOrDie<MPModelProto>(R<span class="stringliteral">"pb(variable {</span></div>
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<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span><span class="stringliteral"> lower_bound: -inf</span></div>
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<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span><span class="stringliteral"> upper_bound: inf</span></div>
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<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span><span class="stringliteral"> objective_coefficient: 5.5</span></div>
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<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span><span class="stringliteral"> }</span></div>
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<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span><span class="stringliteral"> variable {</span></div>
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<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span><span class="stringliteral"> lower_bound: -2</span></div>
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<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span><span class="stringliteral"> upper_bound: inf</span></div>
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<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span><span class="stringliteral"> objective_coefficient: -2</span></div>
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<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span><span class="stringliteral"> }</span></div>
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<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span><span class="stringliteral"> variable {</span></div>
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<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span><span class="stringliteral"> lower_bound: -inf</span></div>
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<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span><span class="stringliteral"> upper_bound: 6</span></div>
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<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span><span class="stringliteral"> objective_coefficient: -1</span></div>
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<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span><span class="stringliteral"> }</span></div>
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<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span><span class="stringliteral"> variable {</span></div>
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<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span><span class="stringliteral"> lower_bound: 2.5</span></div>
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<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span><span class="stringliteral"> upper_bound: 3.5</span></div>
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<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span><span class="stringliteral"> objective_coefficient: 1</span></div>
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<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span><span class="stringliteral"> }</span></div>
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<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span><span class="stringliteral"> constraint {</span></div>
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<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span><span class="stringliteral"> lower_bound: 12</span></div>
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<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span><span class="stringliteral"> upper_bound: 12</span></div>
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<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span><span class="stringliteral"> var_index: [ 0, 1, 2, 3 ]</span></div>
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<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span><span class="stringliteral"> coefficient: [ 2, 1, 1, 2 ]</span></div>
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<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span><span class="stringliteral"> }</span></div>
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<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span><span class="stringliteral"> constraint {</span></div>
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<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span><span class="stringliteral"> lower_bound: -inf</span></div>
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<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span><span class="stringliteral"> upper_bound: 7</span></div>
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<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span><span class="stringliteral"> var_index: [ 0, 2 ]</span></div>
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<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span><span class="stringliteral"> coefficient: [ 1, 1 ]</span></div>
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<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span><span class="stringliteral"> }</span></div>
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<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span><span class="stringliteral"> constraint {</span></div>
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<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span><span class="stringliteral"> lower_bound: -4</span></div>
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<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span><span class="stringliteral"> upper_bound: inf</span></div>
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<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span><span class="stringliteral"> var_index: [ 0 ]</span></div>
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<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span><span class="stringliteral"> coefficient: [ 4 ]</span></div>
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<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span><span class="stringliteral"> }</span></div>
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<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span><span class="stringliteral"> constraint {</span></div>
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<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span><span class="stringliteral"> lower_bound: -1</span></div>
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<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span><span class="stringliteral"> upper_bound: 1</span></div>
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<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span><span class="stringliteral"> var_index: [ 2, 3 ]</span></div>
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<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span><span class="stringliteral"> coefficient: [ 1.5, -1 ]</span></div>
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<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span><span class="stringliteral"> }</span></div>
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<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span><span class="stringliteral"> objective_offset: -14)pb");</span></div>
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<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span><span class="stringliteral"> <a class="code hl_variable" href="cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2">proto</a>.set_maximize(maximize);</span></div>
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<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span><span class="stringliteral"> </span><span class="keywordflow">return</span> <a class="code hl_variable" href="cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2">proto</a>;</div>
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<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span>}</div>
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<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> </div>
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<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span><span class="comment">// This is tested for both minimization and maximization.</span></div>
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<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span>TEST_P(ConvertQpMpModelProtoTest, LpFromMpModelProto) {</div>
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<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> maximize = GetParam();</div>
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<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> MPModelProto <a class="code hl_variable" href="cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2">proto</a> = TestLpProto(maximize);</div>
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<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> <span class="keyword">const</span> <span class="keyword">auto</span> lp = <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a007a657dbfa4e0e820e0d9af4d8d27a2">QpFromMpModelProto</a>(<a class="code hl_variable" href="cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2">proto</a>, <span class="comment">/*relax_integer_variables=*/</span><span class="keyword">false</span>);</div>
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<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> ASSERT_TRUE(lp.ok()) << lp.status();</div>
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<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> </div>
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<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a7fc1d606307ca19921a85a135ba40334">VerifyTestLp</a>(*lp, maximize);</div>
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<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span>}</div>
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<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> </div>
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<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span><span class="comment">// The QP:</span></div>
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<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span><span class="comment">// optimize x_0^2 + x_1^2 + 3 x_0 - 4 s.t.</span></div>
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<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span><span class="comment">// x_0 + x_1 <= 42</span></div>
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<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span><span class="comment">// -1 <= x_0 <= 2</span></div>
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<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span><span class="comment">// -2 <= x_1 <= 3</span></div>
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<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span>MPModelProto TestQpProto(<span class="keywordtype">bool</span> maximize) {</div>
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<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> <span class="keyword">auto</span> <a class="code hl_variable" href="cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2">proto</a> = ParseTextOrDie<MPModelProto>(</div>
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<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> R<span class="stringliteral">"pb(variable { lower_bound: -1 upper_bound: 2 objective_coefficient: 3 }</span></div>
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<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span><span class="stringliteral"> variable { lower_bound: -2 upper_bound: 3 objective_coefficient: 0 }</span></div>
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<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span><span class="stringliteral"> constraint {</span></div>
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<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span><span class="stringliteral"> lower_bound: -inf</span></div>
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<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span><span class="stringliteral"> upper_bound: 42</span></div>
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<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span><span class="stringliteral"> var_index: [ 0, 1 ]</span></div>
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<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span><span class="stringliteral"> coefficient: [ 1, 1 ]</span></div>
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<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span><span class="stringliteral"> }</span></div>
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<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span><span class="stringliteral"> objective_offset: -4</span></div>
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<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span><span class="stringliteral"> quadratic_objective {</span></div>
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<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span><span class="stringliteral"> qvar1_index: [ 0, 1 ]</span></div>
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<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span><span class="stringliteral"> qvar2_index: [ 0, 1 ]</span></div>
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<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span><span class="stringliteral"> coefficient: [ 1, 1 ]</span></div>
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<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span><span class="stringliteral"> }</span></div>
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<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span><span class="stringliteral"> )pb");</span></div>
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<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span><span class="stringliteral"> <a class="code hl_variable" href="cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2">proto</a>.set_maximize(maximize);</span></div>
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<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span><span class="stringliteral"> </span><span class="keywordflow">return</span> <a class="code hl_variable" href="cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2">proto</a>;</div>
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<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span>}</div>
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<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> </div>
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<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span><span class="comment">// This is tested for both minimization and maximization.</span></div>
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<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span>TEST_P(ConvertQpMpModelProtoTest, <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a007a657dbfa4e0e820e0d9af4d8d27a2">QpFromMpModelProto</a>) {</div>
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<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> maximize = GetParam();</div>
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<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> MPModelProto <a class="code hl_variable" href="cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2">proto</a> = TestQpProto(maximize);</div>
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<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> <span class="keyword">const</span> <span class="keyword">auto</span> qp = <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a007a657dbfa4e0e820e0d9af4d8d27a2">QpFromMpModelProto</a>(<a class="code hl_variable" href="cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2">proto</a>, <span class="comment">/*relax_integer_variables=*/</span><span class="keyword">false</span>);</div>
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<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> ASSERT_TRUE(qp.ok()) << qp.status();</div>
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<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> </div>
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<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> EXPECT_THAT(qp->constraint_lower_bounds, ElementsAre(-<a class="code hl_variable" href="namespaceoperations__research_1_1pdlp.html#a649a0e24412692f36d1d6c1301caf1d1">kInfinity</a>));</div>
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<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> EXPECT_THAT(qp->constraint_upper_bounds, ElementsAre(42));</div>
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<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> EXPECT_THAT(qp->variable_lower_bounds, ElementsAre(-1, -2));</div>
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<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> EXPECT_THAT(qp->variable_upper_bounds, ElementsAre(2, 3));</div>
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<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> EXPECT_THAT(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a28608a48394073aff1febbc4ca485035">ToDense</a>(qp->constraint_matrix), EigenArrayEq<double>({{1, 1}}));</div>
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<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> EXPECT_TRUE(qp->constraint_matrix.isCompressed());</div>
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<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> </div>
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<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> <span class="keywordtype">double</span> sign = maximize ? -1 : 1;</div>
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<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> EXPECT_EQ(sign * qp->objective_offset, -4);</div>
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<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> EXPECT_EQ(qp->objective_scaling_factor, sign);</div>
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<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> EXPECT_THAT(sign * qp->objective_vector, ElementsAre(3, 0));</div>
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<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> EXPECT_THAT(sign * (qp->objective_matrix->diagonal()),</div>
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<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> EigenArrayEq<double>({2, 2}));</div>
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<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span>}</div>
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<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> </div>
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<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a007a657dbfa4e0e820e0d9af4d8d27a2">QpFromMpModelProto</a>, ErrorsOnOffDiagonalTerms) {</div>
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<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> <span class="keyword">auto</span> <a class="code hl_variable" href="cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2">proto</a> = ParseTextOrDie<MPModelProto>(</div>
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|
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> R<span class="stringliteral">"pb(variable { lower_bound: -1 upper_bound: 2 objective_coefficient: 3 }</span></div>
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<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span><span class="stringliteral"> variable { lower_bound: -2 upper_bound: 3 objective_coefficient: 0 }</span></div>
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<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span><span class="stringliteral"> constraint {</span></div>
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<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span><span class="stringliteral"> lower_bound: -inf</span></div>
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<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span><span class="stringliteral"> upper_bound: 42</span></div>
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<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span><span class="stringliteral"> var_index: [ 0, 1 ]</span></div>
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<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span><span class="stringliteral"> coefficient: [ 1, 1 ]</span></div>
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<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span><span class="stringliteral"> }</span></div>
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<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span><span class="stringliteral"> objective_offset: -4</span></div>
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<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span><span class="stringliteral"> quadratic_objective {</span></div>
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<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span><span class="stringliteral"> qvar1_index: [ 0 ]</span></div>
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<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span><span class="stringliteral"> qvar2_index: [ 1 ]</span></div>
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<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span><span class="stringliteral"> coefficient: [ 1 ]</span></div>
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<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span><span class="stringliteral"> }</span></div>
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<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span><span class="stringliteral"> )pb");</span></div>
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<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span><span class="stringliteral"> EXPECT_EQ(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a007a657dbfa4e0e820e0d9af4d8d27a2">QpFromMpModelProto</a>(<a class="code hl_variable" href="cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2">proto</a>, </span><span class="comment">/*relax_integer_variables=*/</span><span class="keyword">false</span>)</div>
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<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> .<a class="code hl_variable" href="g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d">status</a>()</div>
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<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> .code(),</div>
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<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> absl::StatusCode::kInvalidArgument);</div>
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<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span>}</div>
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<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> </div>
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<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a470cb9366571cdefc5c9d7ab6e0c00ba">CanFitInMpModelProto</a>, SmallQpOk) {</div>
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<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> <span class="comment">// QpFromMpModelProtoTest verifies that qp is as expected.</span></div>
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<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> <span class="keyword">const</span> <span class="keyword">auto</span> qp = <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a007a657dbfa4e0e820e0d9af4d8d27a2">QpFromMpModelProto</a>(TestQpProto(<span class="comment">/*maximize=*/</span><span class="keyword">false</span>),</div>
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<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> <span class="comment">/*relax_integer_variables=*/</span><span class="keyword">false</span>);</div>
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<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> ASSERT_TRUE(qp.ok()) << qp.status();</div>
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<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> EXPECT_TRUE(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a470cb9366571cdefc5c9d7ab6e0c00ba">CanFitInMpModelProto</a>(*qp).ok());</div>
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<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span>}</div>
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<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> </div>
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<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span><span class="comment">// The ILP:</span></div>
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<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span><span class="comment">// optimize x_0 + 2 * x_1 s.t.</span></div>
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<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span><span class="comment">// x_0 + x_1 <= 1</span></div>
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<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span><span class="comment">// -1 <= x_0 <= 2</span></div>
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<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span><span class="comment">// -2 <= x_1 <= 3</span></div>
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<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span><span class="comment">// x_1 integer</span></div>
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<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span><span class="comment">// This is tested for both minimization and maximization.</span></div>
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<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span>TEST_P(ConvertQpMpModelProtoTest, IntegerVariablesFromMpModelProto) {</div>
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<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> maximize = GetParam();</div>
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<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> <span class="keyword">auto</span> <a class="code hl_variable" href="cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2">proto</a> = ParseTextOrDie<MPModelProto>(</div>
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<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> R<span class="stringliteral">"pb(variable { lower_bound: -1 upper_bound: 2 objective_coefficient: 1 }</span></div>
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<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span><span class="stringliteral"> variable {</span></div>
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<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span><span class="stringliteral"> lower_bound: -2</span></div>
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<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span><span class="stringliteral"> upper_bound: 3</span></div>
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<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span><span class="stringliteral"> objective_coefficient: 2</span></div>
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<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span><span class="stringliteral"> is_integer: true</span></div>
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<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span><span class="stringliteral"> }</span></div>
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<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span><span class="stringliteral"> constraint {</span></div>
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<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span><span class="stringliteral"> lower_bound: -inf</span></div>
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<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span><span class="stringliteral"> upper_bound: 1</span></div>
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<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span><span class="stringliteral"> var_index: [ 0, 1 ]</span></div>
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<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span><span class="stringliteral"> coefficient: [ 1, 1 ]</span></div>
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<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span><span class="stringliteral"> }</span></div>
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<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span><span class="stringliteral"> )pb");</span></div>
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<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span><span class="stringliteral"> <a class="code hl_variable" href="cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2">proto</a>.set_maximize(maximize);</span></div>
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<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span><span class="stringliteral"> EXPECT_EQ(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a007a657dbfa4e0e820e0d9af4d8d27a2">QpFromMpModelProto</a>(<a class="code hl_variable" href="cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2">proto</a>, </span><span class="comment">/*relax_integer_variables=*/</span><span class="keyword">false</span>)</div>
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<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> .<a class="code hl_variable" href="g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d">status</a>()</div>
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<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> .code(),</div>
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<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> absl::StatusCode::kInvalidArgument);</div>
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<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> <span class="keyword">const</span> <span class="keyword">auto</span> lp = <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a007a657dbfa4e0e820e0d9af4d8d27a2">QpFromMpModelProto</a>(<a class="code hl_variable" href="cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2">proto</a>, <span class="comment">/*relax_integer_variables=*/</span><span class="keyword">true</span>);</div>
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<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> ASSERT_TRUE(lp.ok()) << lp.status();</div>
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<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> </div>
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<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> EXPECT_THAT(lp->constraint_lower_bounds, ElementsAre(-<a class="code hl_variable" href="namespaceoperations__research_1_1pdlp.html#a649a0e24412692f36d1d6c1301caf1d1">kInfinity</a>));</div>
|
|
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> EXPECT_THAT(lp->constraint_upper_bounds, ElementsAre(1));</div>
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<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> EXPECT_THAT(lp->variable_lower_bounds, ElementsAre(-1, -2));</div>
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|
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> EXPECT_THAT(lp->variable_upper_bounds, ElementsAre(2, 3));</div>
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|
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> EXPECT_THAT(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a28608a48394073aff1febbc4ca485035">ToDense</a>(lp->constraint_matrix), EigenArrayEq<double>({{1, 1}}));</div>
|
|
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> EXPECT_TRUE(lp->constraint_matrix.isCompressed());</div>
|
|
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> </div>
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|
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> <span class="keywordtype">double</span> sign = maximize ? -1 : 1;</div>
|
|
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> EXPECT_EQ(lp->objective_offset, 0);</div>
|
|
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> EXPECT_THAT(sign * lp->objective_vector, ElementsAre(1, 2));</div>
|
|
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> EXPECT_FALSE(lp->objective_matrix.has_value());</div>
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|
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span>}</div>
|
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<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> </div>
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<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span>MPModelProto TinyModelWithNames() {</div>
|
|
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> <span class="keywordflow">return</span> ParseTextOrDie<MPModelProto>(</div>
|
|
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> R<span class="stringliteral">"pb(name: "problem"</span></div>
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|
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span><span class="stringliteral"> variable {</span></div>
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<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span><span class="stringliteral"> name: "x_0"</span></div>
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<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span><span class="stringliteral"> lower_bound: -1</span></div>
|
|
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span><span class="stringliteral"> upper_bound: 2</span></div>
|
|
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span><span class="stringliteral"> objective_coefficient: 1</span></div>
|
|
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span><span class="stringliteral"> }</span></div>
|
|
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span><span class="stringliteral"> variable {</span></div>
|
|
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span><span class="stringliteral"> name: "x_1"</span></div>
|
|
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span><span class="stringliteral"> lower_bound: -2</span></div>
|
|
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span><span class="stringliteral"> upper_bound: 3</span></div>
|
|
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span><span class="stringliteral"> objective_coefficient: 2</span></div>
|
|
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span><span class="stringliteral"> }</span></div>
|
|
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span><span class="stringliteral"> constraint {</span></div>
|
|
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span><span class="stringliteral"> name: "c_0"</span></div>
|
|
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span><span class="stringliteral"> lower_bound: -inf</span></div>
|
|
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span><span class="stringliteral"> upper_bound: 1</span></div>
|
|
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span><span class="stringliteral"> var_index: [ 0, 1 ]</span></div>
|
|
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span><span class="stringliteral"> coefficient: [ 1, 1 ]</span></div>
|
|
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span><span class="stringliteral"> }</span></div>
|
|
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span><span class="stringliteral"> )pb");</span></div>
|
|
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span><span class="stringliteral">}</span></div>
|
|
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span><span class="stringliteral"></span> </div>
|
|
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span><span class="stringliteral"><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(QpFromMpModelProtoTest, EmptyQp) {</span></div>
|
|
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span><span class="stringliteral"> MPModelProto <a class="code hl_variable" href="cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2">proto</a>;</span></div>
|
|
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span><span class="stringliteral"> </span><span class="keyword">const</span> <span class="keyword">auto</span> qp = <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a007a657dbfa4e0e820e0d9af4d8d27a2">QpFromMpModelProto</a>(<a class="code hl_variable" href="cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2">proto</a>, <span class="comment">/*relax_integer_variables=*/</span><span class="keyword">false</span>);</div>
|
|
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> ASSERT_TRUE(qp.ok()) << qp.status();</div>
|
|
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span> </div>
|
|
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span> EXPECT_THAT(qp->constraint_lower_bounds, ElementsAre());</div>
|
|
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"> 376</span> EXPECT_THAT(qp->constraint_upper_bounds, ElementsAre());</div>
|
|
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span> EXPECT_THAT(qp->variable_lower_bounds, ElementsAre());</div>
|
|
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span> EXPECT_THAT(qp->variable_upper_bounds, ElementsAre());</div>
|
|
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span> EXPECT_EQ(qp->constraint_matrix.cols(), 0);</div>
|
|
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span> EXPECT_EQ(qp->constraint_matrix.rows(), 0);</div>
|
|
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span> EXPECT_EQ(qp->objective_offset, 0);</div>
|
|
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno"> 382</span> EXPECT_EQ(qp->objective_scaling_factor, 1);</div>
|
|
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span> EXPECT_FALSE(qp->objective_matrix.has_value());</div>
|
|
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span> EXPECT_THAT(qp->objective_vector, ElementsAre());</div>
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|
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"> 385</span>}</div>
|
|
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span> </div>
|
|
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno"> 387</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(QpFromMpModelProtoTest, DoesNotIncludeNames) {</div>
|
|
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno"> 388</span> <span class="keyword">const</span> <span class="keyword">auto</span> lp =</div>
|
|
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno"> 389</span> <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a007a657dbfa4e0e820e0d9af4d8d27a2">QpFromMpModelProto</a>(TinyModelWithNames(), <span class="comment">/*relax_integer_variables=*/</span><span class="keyword">true</span>,</div>
|
|
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"> 390</span> <span class="comment">/*include_names=*/</span><span class="keyword">false</span>);</div>
|
|
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> ASSERT_TRUE(lp.ok()) << lp.status();</div>
|
|
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"> 392</span> EXPECT_EQ(lp->problem_name, absl::nullopt);</div>
|
|
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span> EXPECT_EQ(lp->variable_names, absl::nullopt);</div>
|
|
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno"> 394</span> EXPECT_EQ(lp->constraint_names, absl::nullopt);</div>
|
|
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span>}</div>
|
|
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span> </div>
|
|
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(QpFromMpModelProtoTest, IncludesNames) {</div>
|
|
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span> <span class="keyword">const</span> <span class="keyword">auto</span> lp =</div>
|
|
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a007a657dbfa4e0e820e0d9af4d8d27a2">QpFromMpModelProto</a>(TinyModelWithNames(), <span class="comment">/*relax_integer_variables=*/</span><span class="keyword">true</span>,</div>
|
|
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> <span class="comment">/*include_names=*/</span><span class="keyword">true</span>);</div>
|
|
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> ASSERT_TRUE(lp.ok()) << lp.status();</div>
|
|
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> EXPECT_THAT(lp->problem_name, Optional(Eq(<span class="stringliteral">"problem"</span>)));</div>
|
|
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> EXPECT_THAT(lp->variable_names, Optional(ElementsAre(<span class="stringliteral">"x_0"</span>, <span class="stringliteral">"x_1"</span>)));</div>
|
|
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span> EXPECT_THAT(lp->constraint_names, Optional(ElementsAre(<span class="stringliteral">"c_0"</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> </div>
|
|
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"> 407</span>INSTANTIATE_TEST_SUITE_P(</div>
|
|
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span> ConvertQpMpModelProtoTests, ConvertQpMpModelProtoTest, testing::Bool(),</div>
|
|
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"> 409</span> [](<span class="keyword">const</span> testing::TestParamInfo<ConvertQpMpModelProtoTest::ParamType>&</div>
|
|
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"> 410</span> info) {</div>
|
|
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span> <span class="keywordflow">if</span> (info.param) {</div>
|
|
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span> return <span class="stringliteral">"maximize"</span>;</div>
|
|
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno"> 413</span> } <span class="keywordflow">else</span> {</div>
|
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<div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span> return <span class="stringliteral">"minimize"</span>;</div>
|
|
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span> }</div>
|
|
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</span> });</div>
|
|
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span> </div>
|
|
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</span><span class="comment">// A matcher for Eigen Triplets.</span></div>
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<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span>MATCHER_P3(IsEigenTriplet, <a class="code hl_variable" href="markowitz_8cc.html#aea35f36ba98d5bbd8d033382f50c9e52">row</a>, <a class="code hl_variable" href="markowitz_8cc.html#aa9d6c98fdf8d89b0e2321fda02adc82c">col</a>, <a class="code hl_variable" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>,</div>
|
|
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> std::string(negation ? <span class="stringliteral">"isn't"</span> : <span class="stringliteral">"is"</span>) + <span class="stringliteral">" the triplet "</span> +</div>
|
|
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span> PrintToString(<a class="code hl_variable" href="markowitz_8cc.html#aea35f36ba98d5bbd8d033382f50c9e52">row</a>) + <span class="stringliteral">","</span> + PrintToString(<a class="code hl_variable" href="markowitz_8cc.html#aa9d6c98fdf8d89b0e2321fda02adc82c">col</a>) + <span class="stringliteral">"="</span> +</div>
|
|
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span> PrintToString(<a class="code hl_variable" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>)) {</div>
|
|
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"> 423</span> <span class="keywordflow">return</span> arg.row() == <a class="code hl_variable" href="markowitz_8cc.html#aea35f36ba98d5bbd8d033382f50c9e52">row</a> && arg.col() == <a class="code hl_variable" href="markowitz_8cc.html#aa9d6c98fdf8d89b0e2321fda02adc82c">col</a> && arg.value() == <a class="code hl_variable" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>;</div>
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<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span>}</div>
|
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<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"> 425</span> </div>
|
|
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp_1_1internal.html#a9e8886cbe4b9e4c1f170a90ca36e094e">CombineRepeatedTripletsInPlace</a>, HandlesEmptyTriplets) {</div>
|
|
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span> std::vector<Eigen::Triplet<double, int64_t>> triplets;</div>
|
|
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"> 428</span> <a class="code hl_function" href="namespaceoperations__research_1_1pdlp_1_1internal.html#a9e8886cbe4b9e4c1f170a90ca36e094e">CombineRepeatedTripletsInPlace</a>(triplets);</div>
|
|
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno"> 429</span> EXPECT_THAT(triplets, IsEmpty());</div>
|
|
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno"> 430</span>}</div>
|
|
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno"> 431</span> </div>
|
|
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno"> 432</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp_1_1internal.html#a9e8886cbe4b9e4c1f170a90ca36e094e">CombineRepeatedTripletsInPlace</a>, CorrectForSingleTriplet) {</div>
|
|
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"> 433</span> std::vector<Eigen::Triplet<double, int64_t>> triplets = {{1, 2, 3.0}};</div>
|
|
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> <a class="code hl_function" href="namespaceoperations__research_1_1pdlp_1_1internal.html#a9e8886cbe4b9e4c1f170a90ca36e094e">CombineRepeatedTripletsInPlace</a>(triplets);</div>
|
|
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span> EXPECT_THAT(triplets, ElementsAre(IsEigenTriplet(1, 2, 3.0)));</div>
|
|
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"> 436</span>}</div>
|
|
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno"> 437</span> </div>
|
|
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno"> 438</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp_1_1internal.html#a9e8886cbe4b9e4c1f170a90ca36e094e">CombineRepeatedTripletsInPlace</a>, CorrectForDistinctTriplets) {</div>
|
|
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno"> 439</span> std::vector<Eigen::Triplet<double, int64_t>> triplets = {</div>
|
|
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span> {1, 2, 3.0}, {2, 1, 1.0}, {1, 1, 0.0}};</div>
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<div class="line"><a id="l00441" name="l00441"></a><span class="lineno"> 441</span> <a class="code hl_function" href="namespaceoperations__research_1_1pdlp_1_1internal.html#a9e8886cbe4b9e4c1f170a90ca36e094e">CombineRepeatedTripletsInPlace</a>(triplets);</div>
|
|
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</span> EXPECT_THAT(triplets,</div>
|
|
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno"> 443</span> ElementsAre(IsEigenTriplet(1, 2, 3.0), IsEigenTriplet(2, 1, 1.0),</div>
|
|
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno"> 444</span> IsEigenTriplet(1, 1, 0.0)));</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> </div>
|
|
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"> 447</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp_1_1internal.html#a9e8886cbe4b9e4c1f170a90ca36e094e">CombineRepeatedTripletsInPlace</a>, CombinesDuplicatesAtStart) {</div>
|
|
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> std::vector<Eigen::Triplet<double, int64_t>> triplets = {</div>
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<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span> {1, 2, 3.0}, {1, 2, -1.0}, {1, 1, 0.0}};</div>
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<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span> <a class="code hl_function" href="namespaceoperations__research_1_1pdlp_1_1internal.html#a9e8886cbe4b9e4c1f170a90ca36e094e">CombineRepeatedTripletsInPlace</a>(triplets);</div>
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<div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span> EXPECT_THAT(triplets, ElementsAre(IsEigenTriplet(1, 2, 2.0),</div>
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<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"> 452</span> IsEigenTriplet(1, 1, 0.0)));</div>
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<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"> 453</span>}</div>
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<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span> </div>
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<div class="line"><a id="l00455" name="l00455"></a><span class="lineno"> 455</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp_1_1internal.html#a9e8886cbe4b9e4c1f170a90ca36e094e">CombineRepeatedTripletsInPlace</a>, CombinesDuplicatesAtEnd) {</div>
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<div class="line"><a id="l00456" name="l00456"></a><span class="lineno"> 456</span> std::vector<Eigen::Triplet<double, int64_t>> triplets = {</div>
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<div class="line"><a id="l00457" name="l00457"></a><span class="lineno"> 457</span> {1, 2, 3.0}, {2, 1, 1.0}, {2, 1, 1.0}};</div>
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<div class="line"><a id="l00458" name="l00458"></a><span class="lineno"> 458</span> <a class="code hl_function" href="namespaceoperations__research_1_1pdlp_1_1internal.html#a9e8886cbe4b9e4c1f170a90ca36e094e">CombineRepeatedTripletsInPlace</a>(triplets);</div>
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<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"> 459</span> EXPECT_THAT(triplets, ElementsAre(IsEigenTriplet(1, 2, 3.0),</div>
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<div class="line"><a id="l00460" name="l00460"></a><span class="lineno"> 460</span> IsEigenTriplet(2, 1, 2.0)));</div>
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<div class="line"><a id="l00461" name="l00461"></a><span class="lineno"> 461</span>}</div>
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<div class="line"><a id="l00462" name="l00462"></a><span class="lineno"> 462</span> </div>
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<div class="line"><a id="l00463" name="l00463"></a><span class="lineno"> 463</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp_1_1internal.html#a9e8886cbe4b9e4c1f170a90ca36e094e">CombineRepeatedTripletsInPlace</a>, CombinesToSingleton) {</div>
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<div class="line"><a id="l00464" name="l00464"></a><span class="lineno"> 464</span> std::vector<Eigen::Triplet<double, int64_t>> triplets = {</div>
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<div class="line"><a id="l00465" name="l00465"></a><span class="lineno"> 465</span> {1, 2, 3.0}, {1, 2, 1.0}, {1, 2, 2.0}};</div>
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<div class="line"><a id="l00466" name="l00466"></a><span class="lineno"> 466</span> <a class="code hl_function" href="namespaceoperations__research_1_1pdlp_1_1internal.html#a9e8886cbe4b9e4c1f170a90ca36e094e">CombineRepeatedTripletsInPlace</a>(triplets);</div>
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<div class="line"><a id="l00467" name="l00467"></a><span class="lineno"> 467</span> EXPECT_THAT(triplets, ElementsAre(IsEigenTriplet(1, 2, 6.0)));</div>
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<div class="line"><a id="l00468" name="l00468"></a><span class="lineno"> 468</span>}</div>
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<div class="line"><a id="l00469" name="l00469"></a><span class="lineno"> 469</span> </div>
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<div class="line"><a id="l00470" name="l00470"></a><span class="lineno"> 470</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a71be38ead7d3acc96c94238b259a7aa0">SetEigenMatrixFromTriplets</a>, HandlesEmptyMatrix) {</div>
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<div class="line"><a id="l00471" name="l00471"></a><span class="lineno"> 471</span> std::vector<Eigen::Triplet<double, int64_t>> triplets;</div>
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<div class="line"><a id="l00472" name="l00472"></a><span class="lineno"> 472</span> Eigen::SparseMatrix<double, Eigen::ColMajor, int64_t> matrix(2, 2);</div>
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<div class="line"><a id="l00473" name="l00473"></a><span class="lineno"> 473</span> <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a71be38ead7d3acc96c94238b259a7aa0">SetEigenMatrixFromTriplets</a>(std::move(triplets), matrix);</div>
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<div class="line"><a id="l00474" name="l00474"></a><span class="lineno"> 474</span> EXPECT_THAT(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a28608a48394073aff1febbc4ca485035">ToDense</a>(matrix), EigenArrayEq<double>({{0, 0}, <span class="comment">//</span></div>
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<div class="line"><a id="l00475" name="l00475"></a><span class="lineno"> 475</span> {0, 0}}));</div>
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<div class="line"><a id="l00476" name="l00476"></a><span class="lineno"> 476</span>}</div>
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<div class="line"><a id="l00477" name="l00477"></a><span class="lineno"> 477</span> </div>
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<div class="line"><a id="l00478" name="l00478"></a><span class="lineno"> 478</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a71be38ead7d3acc96c94238b259a7aa0">SetEigenMatrixFromTriplets</a>, CorrectForTinyMatrix) {</div>
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|
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno"> 479</span> std::vector<Eigen::Triplet<double, int64_t>> triplets = {</div>
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<div class="line"><a id="l00480" name="l00480"></a><span class="lineno"> 480</span> {0, 0, 1.0}, {1, 0, -1.0}, {0, 0, 0.0}, {1, 1, 1.0}, {0, 0, 1.0}};</div>
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<div class="line"><a id="l00481" name="l00481"></a><span class="lineno"> 481</span> Eigen::SparseMatrix<double, Eigen::ColMajor, int64_t> matrix(2, 2);</div>
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<div class="line"><a id="l00482" name="l00482"></a><span class="lineno"> 482</span> <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a71be38ead7d3acc96c94238b259a7aa0">SetEigenMatrixFromTriplets</a>(std::move(triplets), matrix);</div>
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<div class="line"><a id="l00483" name="l00483"></a><span class="lineno"> 483</span> EXPECT_THAT(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a28608a48394073aff1febbc4ca485035">ToDense</a>(matrix), EigenArrayEq<double>({{2, 0}, <span class="comment">//</span></div>
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<div class="line"><a id="l00484" name="l00484"></a><span class="lineno"> 484</span> {-1, 1}}));</div>
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<div class="line"><a id="l00485" name="l00485"></a><span class="lineno"> 485</span>}</div>
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<div class="line"><a id="l00486" name="l00486"></a><span class="lineno"> 486</span> </div>
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<div class="line"><a id="l00487" name="l00487"></a><span class="lineno"> 487</span>} <span class="comment">// namespace</span></div>
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<div class="line"><a id="l00488" name="l00488"></a><span class="lineno"> 488</span>} <span class="comment">// namespace operations_research::pdlp</span></div>
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<div class="ttc" id="abase_2status__macros_8h_html"><div class="ttname"><a href="base_2status__macros_8h.html">status_macros.h</a></div></div>
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<div class="ttc" id="acp__model__fz__solver_8cc_html_aed003f5eb5197bc586b7ef2c36a63da2"><div class="ttname"><a href="cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2">proto</a></div><div class="ttdeci">CpModelProto proto</div><div class="ttdef"><b>Definition:</b> <a href="cp__model__fz__solver_8cc_source.html#l00118">cp_model_fz_solver.cc:118</a></div></div>
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<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>
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<div class="ttc" id="ag__gurobi_8cc_html_a2237393c7ae7ad7344c9885066d5ab6d"><div class="ttname"><a href="g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d">status</a></div><div class="ttdeci">absl::Status status</div><div class="ttdef"><b>Definition:</b> <a href="g__gurobi_8cc_source.html#l00035">g_gurobi.cc:35</a></div></div>
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<div class="ttc" id="amarkowitz_8cc_html_aa9d6c98fdf8d89b0e2321fda02adc82c"><div class="ttname"><a href="markowitz_8cc.html#aa9d6c98fdf8d89b0e2321fda02adc82c">col</a></div><div class="ttdeci">ColIndex col</div><div class="ttdef"><b>Definition:</b> <a href="markowitz_8cc_source.html#l00183">markowitz.cc:183</a></div></div>
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<div class="ttc" id="amarkowitz_8cc_html_aea35f36ba98d5bbd8d033382f50c9e52"><div class="ttname"><a href="markowitz_8cc.html#aea35f36ba98d5bbd8d033382f50c9e52">row</a></div><div class="ttdeci">RowIndex row</div><div class="ttdef"><b>Definition:</b> <a href="markowitz_8cc_source.html#l00182">markowitz.cc:182</a></div></div>
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<div class="ttc" id="anamespacegoogle_1_1protobuf_1_1util_html_ad0ab08de6aa2b7160fbd23962859da9d"><div class="ttname"><a href="namespacegoogle_1_1protobuf_1_1util.html#ad0ab08de6aa2b7160fbd23962859da9d">google::protobuf::util::ParseTextOrDie</a></div><div class="ttdeci">T ParseTextOrDie(const std::string &input)</div><div class="ttdef"><b>Definition:</b> <a href="protobuf__util_8h_source.html#l00077">protobuf_util.h:77</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1pdlp_1_1internal_html_a9e8886cbe4b9e4c1f170a90ca36e094e"><div class="ttname"><a href="namespaceoperations__research_1_1pdlp_1_1internal.html#a9e8886cbe4b9e4c1f170a90ca36e094e">operations_research::pdlp::internal::CombineRepeatedTripletsInPlace</a></div><div class="ttdeci">void CombineRepeatedTripletsInPlace(std::vector< Eigen::Triplet< double, int64_t > > &triplets)</div><div class="ttdef"><b>Definition:</b> <a href="quadratic__program_8cc_source.html#l00347">quadratic_program.cc:347</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1pdlp_html"><div class="ttname"><a href="namespaceoperations__research_1_1pdlp.html">operations_research::pdlp</a></div><div class="ttdef"><b>Definition:</b> <a href="iteration__stats_8cc_source.html#l00040">iteration_stats.cc:40</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1pdlp_html_a007a657dbfa4e0e820e0d9af4d8d27a2"><div class="ttname"><a href="namespaceoperations__research_1_1pdlp.html#a007a657dbfa4e0e820e0d9af4d8d27a2">operations_research::pdlp::QpFromMpModelProto</a></div><div class="ttdeci">absl::StatusOr< QuadraticProgram > QpFromMpModelProto(const MPModelProto &proto, bool relax_integer_variables, bool include_names)</div><div class="ttdef"><b>Definition:</b> <a href="quadratic__program_8cc_source.html#l00094">quadratic_program.cc:94</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1pdlp_html_a26dcf89d9520f56d883f7100dfd36146"><div class="ttname"><a href="namespaceoperations__research_1_1pdlp.html#a26dcf89d9520f56d883f7100dfd36146">operations_research::pdlp::ValidateQuadraticProgramDimensions</a></div><div class="ttdeci">absl::Status ValidateQuadraticProgramDimensions(const QuadraticProgram &qp)</div><div class="ttdef"><b>Definition:</b> <a href="quadratic__program_8cc_source.html#l00039">quadratic_program.cc:39</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1pdlp_html_a28608a48394073aff1febbc4ca485035"><div class="ttname"><a href="namespaceoperations__research_1_1pdlp.html#a28608a48394073aff1febbc4ca485035">operations_research::pdlp::ToDense</a></div><div class="ttdeci">::Eigen::ArrayXXd ToDense(const Eigen::SparseMatrix< double, Eigen::ColMajor, int64_t > &sparse_mat)</div><div class="ttdef"><b>Definition:</b> <a href="test__util_8cc_source.html#l00284">test_util.cc:284</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1pdlp_html_a3d9ef1342467b3fca8d64835a0d5e383"><div class="ttname"><a href="namespaceoperations__research_1_1pdlp.html#a3d9ef1342467b3fca8d64835a0d5e383">operations_research::pdlp::VerifyTestQp</a></div><div class="ttdeci">void VerifyTestQp(const QuadraticProgram &qp, bool maximize)</div><div class="ttdef"><b>Definition:</b> <a href="test__util_8cc_source.html#l00269">test_util.cc:269</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1pdlp_html_a470cb9366571cdefc5c9d7ab6e0c00ba"><div class="ttname"><a href="namespaceoperations__research_1_1pdlp.html#a470cb9366571cdefc5c9d7ab6e0c00ba">operations_research::pdlp::CanFitInMpModelProto</a></div><div class="ttdeci">absl::Status CanFitInMpModelProto(const QuadraticProgram &qp)</div><div class="ttdef"><b>Definition:</b> <a href="quadratic__program_8cc_source.html#l00213">quadratic_program.cc:213</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1pdlp_html_a649a0e24412692f36d1d6c1301caf1d1"><div class="ttname"><a href="namespaceoperations__research_1_1pdlp.html#a649a0e24412692f36d1d6c1301caf1d1">operations_research::pdlp::kInfinity</a></div><div class="ttdeci">constexpr double kInfinity</div><div class="ttdef"><b>Definition:</b> <a href="sharded__optimization__utils_8cc_source.html#l00039">sharded_optimization_utils.cc:39</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1pdlp_html_a71be38ead7d3acc96c94238b259a7aa0"><div class="ttname"><a href="namespaceoperations__research_1_1pdlp.html#a71be38ead7d3acc96c94238b259a7aa0">operations_research::pdlp::SetEigenMatrixFromTriplets</a></div><div class="ttdeci">void SetEigenMatrixFromTriplets(std::vector< Eigen::Triplet< double, int64_t > > triplets, Eigen::SparseMatrix< double, Eigen::ColMajor, int64_t > &matrix)</div><div class="ttdef"><b>Definition:</b> <a href="quadratic__program_8cc_source.html#l00316">quadratic_program.cc:316</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1pdlp_html_a77dbe245ed9fb597ad836b27ac989f26"><div class="ttname"><a href="namespaceoperations__research_1_1pdlp.html#a77dbe245ed9fb597ad836b27ac989f26">operations_research::pdlp::HasValidBounds</a></div><div class="ttdeci">bool HasValidBounds(const QuadraticProgram &qp)</div><div class="ttdef"><b>Definition:</b> <a href="quadratic__program_8cc_source.html#l00084">quadratic_program.cc:84</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1pdlp_html_a7fc1d606307ca19921a85a135ba40334"><div class="ttname"><a href="namespaceoperations__research_1_1pdlp.html#a7fc1d606307ca19921a85a135ba40334">operations_research::pdlp::VerifyTestLp</a></div><div class="ttdeci">void VerifyTestLp(const QuadraticProgram &qp, bool maximize)</div><div class="ttdef"><b>Definition:</b> <a href="test__util_8cc_source.html#l00048">test_util.cc:48</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1pdlp_html_a90ad9eef4ca03500a77b99e9e29a675f"><div class="ttname"><a href="namespaceoperations__research_1_1pdlp.html#a90ad9eef4ca03500a77b99e9e29a675f">operations_research::pdlp::SmallInvalidProblemLp</a></div><div class="ttdeci">QuadraticProgram SmallInvalidProblemLp()</div><div class="ttdef"><b>Definition:</b> <a href="test__util_8cc_source.html#l00190">test_util.cc:190</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1pdlp_html_af2390d8030d8925da948d466b7075d39"><div class="ttname"><a href="namespaceoperations__research_1_1pdlp.html#af2390d8030d8925da948d466b7075d39">operations_research::pdlp::SmallPrimalInfeasibleLp</a></div><div class="ttdeci">QuadraticProgram SmallPrimalInfeasibleLp()</div><div class="ttdef"><b>Definition:</b> <a href="test__util_8cc_source.html#l00216">test_util.cc:216</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1pdlp_html_af51b54f37971e2f896bd07a55c191d23"><div class="ttname"><a href="namespaceoperations__research_1_1pdlp.html#af51b54f37971e2f896bd07a55c191d23">operations_research::pdlp::SmallInconsistentVariableBoundsLp</a></div><div class="ttdeci">QuadraticProgram SmallInconsistentVariableBoundsLp()</div><div class="ttdef"><b>Definition:</b> <a href="test__util_8cc_source.html#l00203">test_util.cc:203</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1pdlp_html_afaedaf1e3ebe4d6d1a36e3fd1f206de6"><div class="ttname"><a href="namespaceoperations__research_1_1pdlp.html#afaedaf1e3ebe4d6d1a36e3fd1f206de6">operations_research::pdlp::TestDiagonalQp1</a></div><div class="ttdeci">QuadraticProgram TestDiagonalQp1()</div><div class="ttdef"><b>Definition:</b> <a href="test__util_8cc_source.html#l00142">test_util.cc:142</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a817553ad64738460e5c339f24fe5ea13"><div class="ttname"><a href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">operations_research::TEST</a></div><div class="ttdeci">TEST(LinearAssignmentTest, NullMatrix)</div><div class="ttdef"><b>Definition:</b> <a href="hungarian__test_8cc_source.html#l00074">hungarian_test.cc:74</a></div></div>
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<div class="ttc" id="aprotobuf__util_8h_html"><div class="ttname"><a href="protobuf__util_8h.html">protobuf_util.h</a></div></div>
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<div class="ttc" id="aquadratic__program_8h_html"><div class="ttname"><a href="quadratic__program_8h.html">quadratic_program.h</a></div></div>
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<div class="ttc" id="atest__util_8h_html"><div class="ttname"><a href="test__util_8h.html">test_util.h</a></div></div>
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