Files
ortools-clone/docs/cpp/cuts_8h.html
2020-09-01 16:01:06 +02:00

175 lines
18 KiB
HTML

<!-- HTML header for doxygen 1.8.18-->
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.18"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>OR-Tools: cuts.h File Reference</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="resize.js"></script>
<script type="text/javascript" src="navtreedata.js"></script>
<script type="text/javascript" src="navtree.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
<link href="styleSheet.tmp.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td id="projectlogo"><img alt="Logo" src="orLogo.png"/></td>
<td id="projectalign" style="padding-left: 0.5em;">
<div id="projectname">OR-Tools
&#160;<span id="projectnumber">8.0</span>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.18 -->
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
var searchBox = new SearchBox("searchBox", "search",false,'Search');
/* @license-end */
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
$(function() {
initMenu('',true,false,'search.php','Search');
$(document).ready(function() { init_search(); });
});
/* @license-end */</script>
<div id="main-nav"></div>
</div><!-- top -->
<div id="side-nav" class="ui-resizable side-nav-resizable">
<div id="nav-tree">
<div id="nav-tree-contents">
<div id="nav-sync" class="sync"></div>
</div>
</div>
<div id="splitbar" style="-moz-user-select:none;"
class="ui-resizable-handle">
</div>
</div>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
$(document).ready(function(){initNavTree('cuts_8h.html',''); initResizable(); });
/* @license-end */
</script>
<div id="doc-content">
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div class="header">
<div class="summary">
<a href="#nested-classes">Classes</a> &#124;
<a href="#namespaces">Namespaces</a> &#124;
<a href="#func-members">Functions</a> </div>
<div class="headertitle">
<div class="title">cuts.h File Reference</div> </div>
</div><!--header-->
<div class="contents">
<p><a href="cuts_8h_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
Classes</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structoperations__research_1_1sat_1_1CutGenerator.html">CutGenerator</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1sat_1_1ImpliedBoundsProcessor.html">ImpliedBoundsProcessor</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structoperations__research_1_1sat_1_1ImpliedBoundsProcessor_1_1SlackInfo.html">ImpliedBoundsProcessor::SlackInfo</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structoperations__research_1_1sat_1_1ImpliedBoundsProcessor_1_1BestImpliedBoundInfo.html">ImpliedBoundsProcessor::BestImpliedBoundInfo</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structoperations__research_1_1sat_1_1RoundingOptions.html">RoundingOptions</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1sat_1_1IntegerRoundingCutHelper.html">IntegerRoundingCutHelper</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structoperations__research_1_1sat_1_1KnapsackItem.html">KnapsackItem</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="namespaces"></a>
Namespaces</h2></td></tr>
<tr class="memitem:namespaceoperations__research"><td class="memItemLeft" align="right" valign="top"> &#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">The vehicle routing library lets one model and solve generic vehicle routing problems ranging from the Traveling Salesman Problem to more complex problems such as the Capacitated Vehicle Routing Problem with Time Windows. <br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:namespaceoperations__research_1_1sat"><td class="memItemLeft" align="right" valign="top"> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research_1_1sat.html">operations_research::sat</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:a44bd0a015c444c2e2d58a002a09a1ea5"><td class="memItemLeft" align="right" valign="top">IntegerValue&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research_1_1sat.html#a44bd0a015c444c2e2d58a002a09a1ea5">GetFactorT</a> (IntegerValue rhs_remainder, IntegerValue divisor, IntegerValue max_t)</td></tr>
<tr class="separator:a44bd0a015c444c2e2d58a002a09a1ea5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8e30df8580d6914abba28f43b6e4e667"><td class="memItemLeft" align="right" valign="top">std::function&lt; IntegerValue(IntegerValue)&gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research_1_1sat.html#a8e30df8580d6914abba28f43b6e4e667">GetSuperAdditiveRoundingFunction</a> (IntegerValue rhs_remainder, IntegerValue divisor, IntegerValue t, IntegerValue max_scaling)</td></tr>
<tr class="separator:a8e30df8580d6914abba28f43b6e4e667"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa07b0782b25220bea452557728abe747"><td class="memItemLeft" align="right" valign="top">LinearConstraint&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research_1_1sat.html#aa07b0782b25220bea452557728abe747">GetPreprocessedLinearConstraint</a> (const LinearConstraint &amp;constraint, const <a class="el" href="classgtl_1_1ITIVector.html">gtl::ITIVector</a>&lt; IntegerVariable, double &gt; &amp;lp_values, const IntegerTrail &amp;integer_trail)</td></tr>
<tr class="separator:aa07b0782b25220bea452557728abe747"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac8b530afe36cf1521c919ca43429926d"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research_1_1sat.html#ac8b530afe36cf1521c919ca43429926d">ConstraintIsTriviallyTrue</a> (const LinearConstraint &amp;constraint, const IntegerTrail &amp;integer_trail)</td></tr>
<tr class="separator:ac8b530afe36cf1521c919ca43429926d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5bdfb90b712b6e31c1078323edb2e0d5"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research_1_1sat.html#a5bdfb90b712b6e31c1078323edb2e0d5">CanBeFilteredUsingCutLowerBound</a> (const LinearConstraint &amp;preprocessed_constraint, const <a class="el" href="classgtl_1_1ITIVector.html">gtl::ITIVector</a>&lt; IntegerVariable, double &gt; &amp;lp_values, const IntegerTrail &amp;integer_trail)</td></tr>
<tr class="separator:a5bdfb90b712b6e31c1078323edb2e0d5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a457076abfb3071fca80b8175363e3dfa"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research_1_1sat.html#a457076abfb3071fca80b8175363e3dfa">GetKnapsackUpperBound</a> (std::vector&lt; KnapsackItem &gt; items, const double <a class="el" href="routing__flow_8cc.html#adf3be22c64f10c0783c0cf277e857adf">capacity</a>)</td></tr>
<tr class="separator:a457076abfb3071fca80b8175363e3dfa"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a89c3facce82a049661167dd92f7f21f7"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research_1_1sat.html#a89c3facce82a049661167dd92f7f21f7">CanBeFilteredUsingKnapsackUpperBound</a> (const LinearConstraint &amp;constraint, const <a class="el" href="classgtl_1_1ITIVector.html">gtl::ITIVector</a>&lt; IntegerVariable, double &gt; &amp;lp_values, const IntegerTrail &amp;integer_trail)</td></tr>
<tr class="separator:a89c3facce82a049661167dd92f7f21f7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1f091a18daeedeeaff4aa22591757a0f"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research_1_1sat.html#a1f091a18daeedeeaff4aa22591757a0f">CanFormValidKnapsackCover</a> (const LinearConstraint &amp;preprocessed_constraint, const <a class="el" href="classgtl_1_1ITIVector.html">gtl::ITIVector</a>&lt; IntegerVariable, double &gt; &amp;lp_values, const IntegerTrail &amp;integer_trail)</td></tr>
<tr class="separator:a1f091a18daeedeeaff4aa22591757a0f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a06e2118f6735d033f7f43a939abe558d"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research_1_1sat.html#a06e2118f6735d033f7f43a939abe558d">ConvertToKnapsackForm</a> (const LinearConstraint &amp;constraint, std::vector&lt; LinearConstraint &gt; *knapsack_constraints, IntegerTrail *integer_trail)</td></tr>
<tr class="separator:a06e2118f6735d033f7f43a939abe558d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a56f2839b344852506cb601bbf898c9b5"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research_1_1sat.html#a56f2839b344852506cb601bbf898c9b5">LiftKnapsackCut</a> (const LinearConstraint &amp;constraint, const <a class="el" href="classgtl_1_1ITIVector.html">gtl::ITIVector</a>&lt; IntegerVariable, double &gt; &amp;lp_values, const std::vector&lt; IntegerValue &gt; &amp;cut_vars_original_coefficients, const IntegerTrail &amp;integer_trail, TimeLimit *<a class="el" href="cp__model__solver_8cc.html#ac3cf9db02b23ea1455b5ae6955d03e47">time_limit</a>, LinearConstraint *cut)</td></tr>
<tr class="separator:a56f2839b344852506cb601bbf898c9b5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac158f737c8653b1fc1bd294ea2d3412d"><td class="memItemLeft" align="right" valign="top">CutGenerator&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research_1_1sat.html#ac158f737c8653b1fc1bd294ea2d3412d">CreateKnapsackCoverCutGenerator</a> (const std::vector&lt; LinearConstraint &gt; &amp;base_constraints, const std::vector&lt; IntegerVariable &gt; &amp;vars, Model *<a class="el" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>)</td></tr>
<tr class="separator:ac158f737c8653b1fc1bd294ea2d3412d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:acd00c99b5770a8f86418ce2c60c716b8"><td class="memItemLeft" align="right" valign="top">CutGenerator&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research_1_1sat.html#acd00c99b5770a8f86418ce2c60c716b8">CreatePositiveMultiplicationCutGenerator</a> (IntegerVariable z, IntegerVariable x, IntegerVariable y, Model *<a class="el" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>)</td></tr>
<tr class="separator:acd00c99b5770a8f86418ce2c60c716b8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a562723a1a137cee8f869c1d7eb9641b0"><td class="memItemLeft" align="right" valign="top">CutGenerator&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research_1_1sat.html#a562723a1a137cee8f869c1d7eb9641b0">CreateSquareCutGenerator</a> (IntegerVariable y, IntegerVariable x, Model *<a class="el" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>)</td></tr>
<tr class="separator:a562723a1a137cee8f869c1d7eb9641b0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7feb76be212dca01ffe7ba3a0391e118"><td class="memItemLeft" align="right" valign="top">CutGenerator&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research_1_1sat.html#a7feb76be212dca01ffe7ba3a0391e118">CreateAllDifferentCutGenerator</a> (const std::vector&lt; IntegerVariable &gt; &amp;vars, Model *<a class="el" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>)</td></tr>
<tr class="separator:a7feb76be212dca01ffe7ba3a0391e118"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7fea62548e11ae728e506874f767bdd3"><td class="memItemLeft" align="right" valign="top">CutGenerator&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research_1_1sat.html#a7fea62548e11ae728e506874f767bdd3">CreateLinMaxCutGenerator</a> (const IntegerVariable target, const std::vector&lt; LinearExpression &gt; &amp;exprs, const std::vector&lt; IntegerVariable &gt; &amp;z_vars, Model *<a class="el" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>)</td></tr>
<tr class="separator:a7fea62548e11ae728e506874f767bdd3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac8ff64f6d85dd6e1708bf638df698b98"><td class="memItemLeft" align="right" valign="top">CutGenerator&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research_1_1sat.html#ac8ff64f6d85dd6e1708bf638df698b98">CreateOptionalIntervalCutGenerator</a> (IntegerVariable start, IntegerVariable size, IntegerVariable end, Literal presence, Model *<a class="el" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>)</td></tr>
<tr class="separator:ac8ff64f6d85dd6e1708bf638df698b98"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a34b1d34844b9b1695dd45dfd9c33f663"><td class="memItemLeft" align="right" valign="top">CutGenerator&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research_1_1sat.html#a34b1d34844b9b1695dd45dfd9c33f663">CreateCumulativeCutGenerator</a> (const std::vector&lt; IntervalVariable &gt; &amp;intervals, const IntegerVariable <a class="el" href="routing__flow_8cc.html#adf3be22c64f10c0783c0cf277e857adf">capacity</a>, const std::vector&lt; IntegerVariable &gt; &amp;demands, Model *<a class="el" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>)</td></tr>
<tr class="separator:a34b1d34844b9b1695dd45dfd9c33f663"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
</div><!-- contents -->
</div><!-- doc-content -->
<!-- HTML footer for doxygen 1.8.18-->
<!-- start footer part -->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
<ul>
<li class="navelem"><a class="el" href="dir_a7cc1eeded8f693d0da6c729bc88c45a.html">ortools</a></li><li class="navelem"><a class="el" href="dir_dddac007a45022d9da6ea1dee012c3b9.html">sat</a></li><li class="navelem"><a class="el" href="cuts_8h.html">cuts.h</a></li>
<li class="footer">Generated by
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.18 </li>
</ul>
</div>
</body>
</html>