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<p><a href="linear__solver_8cc_source.html">Go to the source code of this file.</a></p>
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Namespaces</h2></td></tr>
<tr class="memitem:namespaceoperations__research"><td class="memItemLeft" align="right" valign="top">namespace &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research.html">operations_research</a></td></tr>
<tr class="memdesc:namespaceoperations__research"><td class="mdescLeft">&#160;</td><td class="mdescRight">Collection of objects used to extend the <a class="el" href="classoperations__research_1_1_constraint.html" title="A constraint is the main modeling object.">Constraint</a> <a class="el" href="classoperations__research_1_1_solver.html" title="Solver Class.">Solver</a> library. <br /></td></tr>
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Functions</h2></td></tr>
<tr class="memitem:ac5be9926d9754d7c813277a5fe759589"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="linear__solver_8cc.html#ac5be9926d9754d7c813277a5fe759589">ABSL_FLAG</a> (bool, verify_solution, false, &quot;Systematically verify the solution when calling Solve()&quot; &quot;, and change the return <a class="el" href="primal__dual__hybrid__gradient_8cc.html#a730b1ea892f1f794d9bd5f16027acb63">value</a> of Solve() to ABNORMAL <a class="el" href="parser_8yy_8cc.html#a33e91cd0cef6786e9e3a27ac67707207">if</a>&quot; &quot; an error was detected.&quot;)</td></tr>
<tr class="separator:ac5be9926d9754d7c813277a5fe759589"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1744bd4628776ce533d29d6f9e7625e0"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="linear__solver_8cc.html#a1744bd4628776ce533d29d6f9e7625e0">ABSL_FLAG</a> (bool, log_verification_errors, true, &quot;If --verify_solution is set: <a class="el" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="el" href="log__severity_8h.html#ac9bcbe19995a8140cd4ec61773cd6e67">ERROR</a>) all errors detected&quot; &quot; during the verification of the solution.&quot;)</td></tr>
<tr class="separator:a1744bd4628776ce533d29d6f9e7625e0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2ec8b8749245949a1f1e76dbcb5e3994"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="linear__solver_8cc.html#a2ec8b8749245949a1f1e76dbcb5e3994">ABSL_FLAG</a> (bool, linear_solver_enable_verbose_output, false, &quot;If set, enables verbose output for the solver. Setting this flag&quot; &quot; is the same as calling MPSolver::EnableOutput().&quot;)</td></tr>
<tr class="separator:a2ec8b8749245949a1f1e76dbcb5e3994"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1d3e5195882a915e9c47ac535b0d2005"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="linear__solver_8cc.html#a1d3e5195882a915e9c47ac535b0d2005">ABSL_FLAG</a> (bool, mpsolver_bypass_model_validation, false, &quot;If set, the user-provided Model won't be verified before Solve().&quot; &quot; Invalid models will typically trigger various error responses&quot; &quot; from the underlying solvers; sometimes crashes.&quot;)</td></tr>
<tr class="separator:a1d3e5195882a915e9c47ac535b0d2005"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a318aeb9572247dd1ee5391ab4699664d"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research.html#a318aeb9572247dd1ee5391ab4699664d">SolverTypeIsMip</a> (MPModelRequest::SolverType solver_type)</td></tr>
<tr class="separator:a318aeb9572247dd1ee5391ab4699664d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa9ff99a01a4a9c5d8a65a5f5ea37d342"><td class="memItemLeft" align="right" valign="top">MPSolverInterface *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research.html#aa9ff99a01a4a9c5d8a65a5f5ea37d342">BuildCLPInterface</a> (MPSolver *const solver)</td></tr>
<tr class="separator:aa9ff99a01a4a9c5d8a65a5f5ea37d342"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3cde3225ed4ac75f81b1ee768a41aa4b"><td class="memItemLeft" align="right" valign="top">MPSolverInterface *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research.html#a3cde3225ed4ac75f81b1ee768a41aa4b">BuildCBCInterface</a> (MPSolver *const solver)</td></tr>
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<tr class="memitem:a1cda4034d09c9fa2f0641992116830f0"><td class="memItemLeft" align="right" valign="top">MPSolverInterface *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research.html#a1cda4034d09c9fa2f0641992116830f0">BuildBopInterface</a> (MPSolver *const solver)</td></tr>
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<tr class="memitem:aaf644bfef595ca374bb1bb5da5f2c1f2"><td class="memItemLeft" align="right" valign="top">MPSolverInterface *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research.html#aaf644bfef595ca374bb1bb5da5f2c1f2">BuildGLOPInterface</a> (MPSolver *const solver)</td></tr>
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<tr class="memitem:aacd536d7bdb8bb410e085d23255ea655"><td class="memItemLeft" align="right" valign="top">MPSolverInterface *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research.html#aacd536d7bdb8bb410e085d23255ea655">BuildPdlpInterface</a> (MPSolver *const solver)</td></tr>
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<tr class="memitem:aa9bd6ab049e29558fe2e8af85db61722"><td class="memItemLeft" align="right" valign="top">MPSolverInterface *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research.html#aa9bd6ab049e29558fe2e8af85db61722">BuildSatInterface</a> (MPSolver *const solver)</td></tr>
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<tr class="memitem:a1bdf7de568fd36934caf67b1bfd20455"><td class="memItemLeft" align="right" valign="top">MPSolverInterface *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research.html#a1bdf7de568fd36934caf67b1bfd20455">BuildSCIPInterface</a> (MPSolver *const solver)</td></tr>
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<tr class="memitem:a15d8d3f0cd329880580efdb01db139be"><td class="memItemLeft" align="right" valign="top">MPSolverInterface *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research.html#a15d8d3f0cd329880580efdb01db139be">BuildGurobiInterface</a> (bool mip, MPSolver *const solver)</td></tr>
<tr class="separator:a15d8d3f0cd329880580efdb01db139be"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac79aad20cb4baeeb6be9336730973514"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research.html#ac79aad20cb4baeeb6be9336730973514">GurobiIsCorrectlyInstalled</a> ()</td></tr>
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<tr class="memitem:a23fc0ff92a3f47fe0bd2ad3eac3c9b57"><td class="memItemLeft" align="right" valign="top">const absl::string_view&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research.html#a23fc0ff92a3f47fe0bd2ad3eac3c9b57">ToString</a> (MPSolver::OptimizationProblemType optimization_problem_type)</td></tr>
<tr class="separator:a23fc0ff92a3f47fe0bd2ad3eac3c9b57"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8f018fb86890eaa4057b0db41f32145c"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research.html#a8f018fb86890eaa4057b0db41f32145c">AbslParseFlag</a> (const absl::string_view text, MPSolver::OptimizationProblemType *solver_type, std::string *error)</td></tr>
<tr class="separator:a8f018fb86890eaa4057b0db41f32145c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af871c71d6ad60c9af3ae9348c59ab830"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research.html#af871c71d6ad60c9af3ae9348c59ab830">MPSolverResponseStatusIsRpcError</a> (MPSolverResponseStatus <a class="el" href="g__gurobi_8cc.html#a2237393c7ae7ad7344c9885066d5ab6d">status</a>)</td></tr>
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Variables</h2></td></tr>
<tr class="memitem:aaea3ba6ee1ccdbf82cfcbb4e8fc5815e"><td class="memItemLeft" align="right" valign="top">constexpr NamedOptimizationProblemType&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research.html#aaea3ba6ee1ccdbf82cfcbb4e8fc5815e">kOptimizationProblemTypeNames</a> []</td></tr>
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<h2 class="groupheader">Function Documentation</h2>
<a id="a2ec8b8749245949a1f1e76dbcb5e3994" name="a2ec8b8749245949a1f1e76dbcb5e3994"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2ec8b8749245949a1f1e76dbcb5e3994">&#9670;&nbsp;</a></span>ABSL_FLAG() <span class="overload">[1/4]</span></h2>
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<td class="memname">ABSL_FLAG </td>
<td>(</td>
<td class="paramtype">bool&#160;</td>
<td class="paramname">, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">linear_solver_enable_verbose_output&#160;</td>
<td class="paramname">, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">false&#160;</td>
<td class="paramname">, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">&quot;If&#160;</td>
<td class="paramname"><em>set</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">enables verbose output for the solver. Setting this flag&quot; &quot; is the same as calling MPSolver::EnableOutput().&quot;&#160;</td>
<td class="paramname">&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a id="a1744bd4628776ce533d29d6f9e7625e0" name="a1744bd4628776ce533d29d6f9e7625e0"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a1744bd4628776ce533d29d6f9e7625e0">&#9670;&nbsp;</a></span>ABSL_FLAG() <span class="overload">[2/4]</span></h2>
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<td class="memname">ABSL_FLAG </td>
<td>(</td>
<td class="paramtype">bool&#160;</td>
<td class="paramname">, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">log_verification_errors&#160;</td>
<td class="paramname">, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">true&#160;</td>
<td class="paramname">, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">&quot;If --verify_solution is set: <a class="el" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="el" href="log__severity_8h.html#ac9bcbe19995a8140cd4ec61773cd6e67">ERROR</a>) all errors detected&quot; &quot; during the verification of the solution.&quot;&#160;</td>
<td class="paramname">&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
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<a id="a1d3e5195882a915e9c47ac535b0d2005" name="a1d3e5195882a915e9c47ac535b0d2005"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a1d3e5195882a915e9c47ac535b0d2005">&#9670;&nbsp;</a></span>ABSL_FLAG() <span class="overload">[3/4]</span></h2>
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<td class="memname">ABSL_FLAG </td>
<td>(</td>
<td class="paramtype">bool&#160;</td>
<td class="paramname">, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">mpsolver_bypass_model_validation&#160;</td>
<td class="paramname">, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">false&#160;</td>
<td class="paramname">, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">&quot;If&#160;</td>
<td class="paramname"><em>set</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">the user-provided Model won 't be verified before Solve().&quot; &quot; Invalid models will typically trigger various error responses&quot; &quot; from the underlying solvers;sometimes crashes.&quot;&#160;</td>
<td class="paramname">&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
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<a id="ac5be9926d9754d7c813277a5fe759589" name="ac5be9926d9754d7c813277a5fe759589"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ac5be9926d9754d7c813277a5fe759589">&#9670;&nbsp;</a></span>ABSL_FLAG() <span class="overload">[4/4]</span></h2>
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<td class="memname">ABSL_FLAG </td>
<td>(</td>
<td class="paramtype">bool&#160;</td>
<td class="paramname">, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">verify_solution&#160;</td>
<td class="paramname">, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">false&#160;</td>
<td class="paramname">, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">&quot;Systematically verify the solution when calling Solve()&quot; &quot;&#160;</td>
<td class="paramname">, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">and change the return <a class="el" href="primal__dual__hybrid__gradient_8cc.html#a730b1ea892f1f794d9bd5f16027acb63">value</a> of Solve() to ABNORMAL <a class="el" href="parser_8yy_8cc.html#a33e91cd0cef6786e9e3a27ac67707207">if</a>&quot; &quot; an error was detected.&quot;&#160;</td>
<td class="paramname">&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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<h2 class="groupheader">Variable Documentation</h2>
<a id="a82e2a7e0f28d620da677073b6b24574b" name="a82e2a7e0f28d620da677073b6b24574b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a82e2a7e0f28d620da677073b6b24574b">&#9670;&nbsp;</a></span>name</h2>
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<td class="memname">absl::string_view name</td>
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<p class="definition">Definition at line <a class="el" href="linear__solver_8cc_source.html#l00515">515</a> of file <a class="el" href="linear__solver_8cc_source.html">linear_solver.cc</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#acdf66e64954cbe33c30a45395b4d74b6">&#9670;&nbsp;</a></span>problem_type</h2>
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<td class="memname">MPSolver::OptimizationProblemType problem_type</td>
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<p class="definition">Definition at line <a class="el" href="linear__solver_8cc_source.html#l00514">514</a> of file <a class="el" href="linear__solver_8cc_source.html">linear_solver.cc</a>.</p>
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