1443 lines
71 KiB
HTML
1443 lines
71 KiB
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<a href="#pub-methods">Public Member Functions</a> |
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<a href="#pub-static-attribs">Static Public Attributes</a> |
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<a href="classoperations__research_1_1RegularLimit-members.html">List of all members</a> </div>
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<div class="title">operations_research::RegularLimit Class Reference</div> </div>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><p>Usual limit based on wall_time, number of explored branches and number of failures in the search tree. </p>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8h_source.html#l04218">4218</a> of file <a class="el" href="constraint__solver_8h_source.html">constraint_solver.h</a>.</p>
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</div><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
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Public Member Functions</h2></td></tr>
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<tr class="memitem:ab40802726cee8567662a01a9ca06af97"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1RegularLimit.html#ab40802726cee8567662a01a9ca06af97">RegularLimit</a> (<a class="el" href="classoperations__research_1_1Solver.html">Solver</a> *const s, int64 time, int64 <a class="el" href="classoperations__research_1_1RegularLimit.html#a7c7b7fcaac46d6e0677703e92bf53bb0">branches</a>, int64 <a class="el" href="classoperations__research_1_1RegularLimit.html#a742f9399433cea90ac80e40b7a7cbf4c">failures</a>, int64 <a class="el" href="classoperations__research_1_1RegularLimit.html#a96a95361f128c6725b5d76ba09239293">solutions</a>, bool smart_time_check, bool cumulative)</td></tr>
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<tr class="separator:ab40802726cee8567662a01a9ca06af97"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a549c9e71214a87f6a4ab59b113933721"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1RegularLimit.html#a549c9e71214a87f6a4ab59b113933721">~RegularLimit</a> () override</td></tr>
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<tr class="separator:a549c9e71214a87f6a4ab59b113933721"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a255302e173fe3765a12bdac8cc893d89"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1RegularLimit.html#a255302e173fe3765a12bdac8cc893d89">Copy</a> (const <a class="el" href="classoperations__research_1_1SearchLimit.html">SearchLimit</a> *const limit) override</td></tr>
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<tr class="memdesc:a255302e173fe3765a12bdac8cc893d89"><td class="mdescLeft"> </td><td class="mdescRight">Copy a limit. <a href="#a255302e173fe3765a12bdac8cc893d89">More...</a><br /></td></tr>
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<tr class="separator:a255302e173fe3765a12bdac8cc893d89"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a5c46712d4c0f5a5259111c343a084313"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classoperations__research_1_1SearchLimit.html">SearchLimit</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1RegularLimit.html#a5c46712d4c0f5a5259111c343a084313">MakeClone</a> () const override</td></tr>
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<tr class="memdesc:a5c46712d4c0f5a5259111c343a084313"><td class="mdescLeft"> </td><td class="mdescRight">Allocates a clone of the limit. <a href="#a5c46712d4c0f5a5259111c343a084313">More...</a><br /></td></tr>
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<tr class="separator:a5c46712d4c0f5a5259111c343a084313"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a8d79675478e6f3bc3536e278f71ab507"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classoperations__research_1_1RegularLimit.html">RegularLimit</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1RegularLimit.html#a8d79675478e6f3bc3536e278f71ab507">MakeIdenticalClone</a> () const</td></tr>
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<tr class="separator:a8d79675478e6f3bc3536e278f71ab507"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a19509391e38443b1bc38c5847125ff3d"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1RegularLimit.html#a19509391e38443b1bc38c5847125ff3d">Check</a> () override</td></tr>
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<tr class="memdesc:a19509391e38443b1bc38c5847125ff3d"><td class="mdescLeft"> </td><td class="mdescRight">This method is called to check the status of the limit. <a href="#a19509391e38443b1bc38c5847125ff3d">More...</a><br /></td></tr>
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<tr class="separator:a19509391e38443b1bc38c5847125ff3d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a57e044adfe2b59e031d3772fc218eef7"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1RegularLimit.html#a57e044adfe2b59e031d3772fc218eef7">Init</a> () override</td></tr>
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<tr class="memdesc:a57e044adfe2b59e031d3772fc218eef7"><td class="mdescLeft"> </td><td class="mdescRight">This method is called when the search limit is initialized. <a href="#a57e044adfe2b59e031d3772fc218eef7">More...</a><br /></td></tr>
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<tr class="separator:a57e044adfe2b59e031d3772fc218eef7"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a895d84c05da5c98c72e3662bf83ecc86"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1RegularLimit.html#a895d84c05da5c98c72e3662bf83ecc86">ExitSearch</a> () override</td></tr>
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<tr class="memdesc:a895d84c05da5c98c72e3662bf83ecc86"><td class="mdescLeft"> </td><td class="mdescRight">End of the search. <a href="#a895d84c05da5c98c72e3662bf83ecc86">More...</a><br /></td></tr>
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<tr class="separator:a895d84c05da5c98c72e3662bf83ecc86"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ae4077e4ee25c40a40eb2c320d916250d"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1RegularLimit.html#ae4077e4ee25c40a40eb2c320d916250d">UpdateLimits</a> (int64 time, int64 <a class="el" href="classoperations__research_1_1RegularLimit.html#a7c7b7fcaac46d6e0677703e92bf53bb0">branches</a>, int64 <a class="el" href="classoperations__research_1_1RegularLimit.html#a742f9399433cea90ac80e40b7a7cbf4c">failures</a>, int64 <a class="el" href="classoperations__research_1_1RegularLimit.html#a96a95361f128c6725b5d76ba09239293">solutions</a>)</td></tr>
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<tr class="separator:ae4077e4ee25c40a40eb2c320d916250d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a034b9632ef4574d05aa150cd7a0c613c"><td class="memItemLeft" align="right" valign="top">absl::Duration </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1RegularLimit.html#a034b9632ef4574d05aa150cd7a0c613c">duration_limit</a> () const</td></tr>
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<tr class="memitem:a0ece3bd1f5a6a419a1c30fba713c6c8b"><td class="memItemLeft" align="right" valign="top">int64 </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1RegularLimit.html#a0ece3bd1f5a6a419a1c30fba713c6c8b">wall_time</a> () const</td></tr>
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<tr class="separator:a0ece3bd1f5a6a419a1c30fba713c6c8b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a7c7b7fcaac46d6e0677703e92bf53bb0"><td class="memItemLeft" align="right" valign="top">int64 </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1RegularLimit.html#a7c7b7fcaac46d6e0677703e92bf53bb0">branches</a> () const</td></tr>
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<tr class="separator:a7c7b7fcaac46d6e0677703e92bf53bb0"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a742f9399433cea90ac80e40b7a7cbf4c"><td class="memItemLeft" align="right" valign="top">int64 </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1RegularLimit.html#a742f9399433cea90ac80e40b7a7cbf4c">failures</a> () const</td></tr>
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<tr class="separator:a742f9399433cea90ac80e40b7a7cbf4c"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a96a95361f128c6725b5d76ba09239293"><td class="memItemLeft" align="right" valign="top">int64 </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1RegularLimit.html#a96a95361f128c6725b5d76ba09239293">solutions</a> () const</td></tr>
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<tr class="separator:a96a95361f128c6725b5d76ba09239293"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a370e4934f9963fa9a440d0f8086a66a8"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1RegularLimit.html#a370e4934f9963fa9a440d0f8086a66a8">IsUncheckedSolutionLimitReached</a> () override</td></tr>
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<tr class="memdesc:a370e4934f9963fa9a440d0f8086a66a8"><td class="mdescLeft"> </td><td class="mdescRight">Returns true if the limit of solutions has been reached including unchecked solutions. <a href="#a370e4934f9963fa9a440d0f8086a66a8">More...</a><br /></td></tr>
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<tr class="separator:a370e4934f9963fa9a440d0f8086a66a8"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a71e06768288b2fd36acf28a435744d51"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1RegularLimit.html#a71e06768288b2fd36acf28a435744d51">ProgressPercent</a> () override</td></tr>
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<tr class="memdesc:a71e06768288b2fd36acf28a435744d51"><td class="mdescLeft"> </td><td class="mdescRight">Returns a percentage representing the propress of the search before reaching limits. <a href="#a71e06768288b2fd36acf28a435744d51">More...</a><br /></td></tr>
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<tr class="separator:a71e06768288b2fd36acf28a435744d51"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a7a6e185350eade19733138b3d054bba9"><td class="memItemLeft" align="right" valign="top">std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1RegularLimit.html#a7a6e185350eade19733138b3d054bba9">DebugString</a> () const override</td></tr>
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<tr class="separator:a7a6e185350eade19733138b3d054bba9"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ab78472fc60e6e9f3a7920cba49f6cc72"><td class="memItemLeft" align="right" valign="top">absl::Time </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1RegularLimit.html#ab78472fc60e6e9f3a7920cba49f6cc72">AbsoluteSolverDeadline</a> () const</td></tr>
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<tr class="separator:ab78472fc60e6e9f3a7920cba49f6cc72"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a5971e2a299e94cd43e5aaf6675cf9dc7"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1RegularLimit.html#a5971e2a299e94cd43e5aaf6675cf9dc7">Accept</a> (<a class="el" href="classoperations__research_1_1ModelVisitor.html">ModelVisitor</a> *const visitor) const override</td></tr>
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<tr class="memdesc:a5971e2a299e94cd43e5aaf6675cf9dc7"><td class="mdescLeft"> </td><td class="mdescRight">Accepts the given model visitor. <a href="#a5971e2a299e94cd43e5aaf6675cf9dc7">More...</a><br /></td></tr>
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<tr class="separator:a5971e2a299e94cd43e5aaf6675cf9dc7"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a5fce652e4e80c2ac089bdd70281feeb8"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1SearchLimit.html#a5fce652e4e80c2ac089bdd70281feeb8">crossed</a> () const</td></tr>
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<tr class="memdesc:a5fce652e4e80c2ac089bdd70281feeb8"><td class="mdescLeft"> </td><td class="mdescRight">Returns true if the limit has been crossed. <a href="#a5fce652e4e80c2ac089bdd70281feeb8">More...</a><br /></td></tr>
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<tr class="memitem:aa184196d0761829d7df21643bc498a01"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1SearchLimit.html#aa184196d0761829d7df21643bc498a01">EnterSearch</a> () override</td></tr>
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<tr class="memdesc:aa184196d0761829d7df21643bc498a01"><td class="mdescLeft"> </td><td class="mdescRight">Internal methods. <a href="#aa184196d0761829d7df21643bc498a01">More...</a><br /></td></tr>
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<tr class="separator:aa184196d0761829d7df21643bc498a01"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a4d58c37975405a86ef02fd0fdd7ed34f"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1SearchLimit.html#a4d58c37975405a86ef02fd0fdd7ed34f">BeginNextDecision</a> (<a class="el" href="classoperations__research_1_1DecisionBuilder.html">DecisionBuilder</a> *const b) override</td></tr>
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<tr class="memdesc:a4d58c37975405a86ef02fd0fdd7ed34f"><td class="mdescLeft"> </td><td class="mdescRight">Before calling <a class="el" href="classoperations__research_1_1DecisionBuilder.html#a3bcaa4dd991e8ddb4d0e48cfbca58592" title="This is the main method of the decision builder class.">DecisionBuilder::Next</a>. <a href="#a4d58c37975405a86ef02fd0fdd7ed34f">More...</a><br /></td></tr>
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<tr class="separator:a4d58c37975405a86ef02fd0fdd7ed34f"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a5e78de48144b2c4446fb2847a525a061"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1SearchLimit.html#a5e78de48144b2c4446fb2847a525a061">PeriodicCheck</a> () override</td></tr>
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<tr class="memdesc:a5e78de48144b2c4446fb2847a525a061"><td class="mdescLeft"> </td><td class="mdescRight">Periodic call to check limits in long running methods. <a href="#a5e78de48144b2c4446fb2847a525a061">More...</a><br /></td></tr>
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<tr class="separator:a5e78de48144b2c4446fb2847a525a061"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a3ce36720ef2cd8490199ac815d07a1d1"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1SearchLimit.html#a3ce36720ef2cd8490199ac815d07a1d1">RefuteDecision</a> (<a class="el" href="classoperations__research_1_1Decision.html">Decision</a> *const d) override</td></tr>
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<tr class="memdesc:a3ce36720ef2cd8490199ac815d07a1d1"><td class="mdescLeft"> </td><td class="mdescRight">Before refuting the decision. <a href="#a3ce36720ef2cd8490199ac815d07a1d1">More...</a><br /></td></tr>
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<tr class="memitem:a681646c2ba21c997eca605387d387cad"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1SearchMonitor.html#a681646c2ba21c997eca605387d387cad">RestartSearch</a> ()</td></tr>
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<tr class="memdesc:a681646c2ba21c997eca605387d387cad"><td class="mdescLeft"> </td><td class="mdescRight">Restart the search. <a href="#a681646c2ba21c997eca605387d387cad">More...</a><br /></td></tr>
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<tr class="memitem:adc462b9f376d796296bbee05fd44a6ed"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1SearchMonitor.html#adc462b9f376d796296bbee05fd44a6ed">EndNextDecision</a> (<a class="el" href="classoperations__research_1_1DecisionBuilder.html">DecisionBuilder</a> *const b, <a class="el" href="classoperations__research_1_1Decision.html">Decision</a> *const d)</td></tr>
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<tr class="memdesc:adc462b9f376d796296bbee05fd44a6ed"><td class="mdescLeft"> </td><td class="mdescRight">After calling <a class="el" href="classoperations__research_1_1DecisionBuilder.html#a3bcaa4dd991e8ddb4d0e48cfbca58592" title="This is the main method of the decision builder class.">DecisionBuilder::Next</a>, along with the returned decision. <a href="#adc462b9f376d796296bbee05fd44a6ed">More...</a><br /></td></tr>
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<tr class="memitem:a8c745cdd7838067851f65e5ed812ab14"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1SearchMonitor.html#a8c745cdd7838067851f65e5ed812ab14">ApplyDecision</a> (<a class="el" href="classoperations__research_1_1Decision.html">Decision</a> *const d)</td></tr>
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<tr class="memdesc:a8c745cdd7838067851f65e5ed812ab14"><td class="mdescLeft"> </td><td class="mdescRight">Before applying the decision. <a href="#a8c745cdd7838067851f65e5ed812ab14">More...</a><br /></td></tr>
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<tr class="memitem:ab138fa7a0d0f11e57507d9d903729558"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1SearchMonitor.html#ab138fa7a0d0f11e57507d9d903729558">AfterDecision</a> (<a class="el" href="classoperations__research_1_1Decision.html">Decision</a> *const d, bool apply)</td></tr>
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<tr class="memdesc:ab138fa7a0d0f11e57507d9d903729558"><td class="mdescLeft"> </td><td class="mdescRight">Just after refuting or applying the decision, apply is true after Apply. <a href="#ab138fa7a0d0f11e57507d9d903729558">More...</a><br /></td></tr>
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<tr class="memitem:a528e028cce317c06203f079dd05635a9"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1SearchMonitor.html#a528e028cce317c06203f079dd05635a9">BeginFail</a> ()</td></tr>
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<tr class="memdesc:a528e028cce317c06203f079dd05635a9"><td class="mdescLeft"> </td><td class="mdescRight">Just when the failure occurs. <a href="#a528e028cce317c06203f079dd05635a9">More...</a><br /></td></tr>
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<tr class="memitem:ad138a0d3337eb1085157f824f946d611"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1SearchMonitor.html#ad138a0d3337eb1085157f824f946d611">EndFail</a> ()</td></tr>
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<tr class="memdesc:ad138a0d3337eb1085157f824f946d611"><td class="mdescLeft"> </td><td class="mdescRight">After completing the backtrack. <a href="#ad138a0d3337eb1085157f824f946d611">More...</a><br /></td></tr>
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<tr class="memitem:ae08ee7f1dc5f652ee9b55393e0cc3550"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1SearchMonitor.html#ae08ee7f1dc5f652ee9b55393e0cc3550">BeginInitialPropagation</a> ()</td></tr>
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<tr class="memdesc:ae08ee7f1dc5f652ee9b55393e0cc3550"><td class="mdescLeft"> </td><td class="mdescRight">Before the initial propagation. <a href="#ae08ee7f1dc5f652ee9b55393e0cc3550">More...</a><br /></td></tr>
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<tr class="memitem:a95f86eb818555555bfaa50483672a77a"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1SearchMonitor.html#a95f86eb818555555bfaa50483672a77a">EndInitialPropagation</a> ()</td></tr>
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<tr class="memdesc:a95f86eb818555555bfaa50483672a77a"><td class="mdescLeft"> </td><td class="mdescRight">After the initial propagation. <a href="#a95f86eb818555555bfaa50483672a77a">More...</a><br /></td></tr>
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<tr class="memitem:a3da80f7b3b108f36ace3e45d1654805b"><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1SearchMonitor.html#a3da80f7b3b108f36ace3e45d1654805b">AcceptSolution</a> ()</td></tr>
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<tr class="memdesc:a3da80f7b3b108f36ace3e45d1654805b"><td class="mdescLeft"> </td><td class="mdescRight">This method is called when a solution is found. <a href="#a3da80f7b3b108f36ace3e45d1654805b">More...</a><br /></td></tr>
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<tr class="memdesc:ac4f21fe0c304fc837d903feb65fe858f"><td class="mdescLeft"> </td><td class="mdescRight">This method is called when a valid solution is found. <a href="#ac4f21fe0c304fc837d903feb65fe858f">More...</a><br /></td></tr>
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<tr class="memitem:ad73cc7165dba2ee87884286537666ec8"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1SearchMonitor.html#ad73cc7165dba2ee87884286537666ec8">NoMoreSolutions</a> ()</td></tr>
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<tr class="memdesc:ad73cc7165dba2ee87884286537666ec8"><td class="mdescLeft"> </td><td class="mdescRight">When the search tree is finished. <a href="#ad73cc7165dba2ee87884286537666ec8">More...</a><br /></td></tr>
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<tr class="memitem:ab412dd0253ec658cd36dbec0c1b9f426"><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1SearchMonitor.html#ab412dd0253ec658cd36dbec0c1b9f426">LocalOptimum</a> ()</td></tr>
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<tr class="memdesc:ab412dd0253ec658cd36dbec0c1b9f426"><td class="mdescLeft"> </td><td class="mdescRight">When a local optimum is reached. <a href="#ab412dd0253ec658cd36dbec0c1b9f426">More...</a><br /></td></tr>
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<tr class="memitem:ac14f9c8abd763be08fbb1220b763df2b"><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1SearchMonitor.html#ac14f9c8abd763be08fbb1220b763df2b">AcceptDelta</a> (<a class="el" href="classoperations__research_1_1Assignment.html">Assignment</a> *delta, <a class="el" href="classoperations__research_1_1Assignment.html">Assignment</a> *deltadelta)</td></tr>
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<tr class="memitem:a04a9e7423ec5aa466b7a7604eb107fbe"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1SearchMonitor.html#a04a9e7423ec5aa466b7a7604eb107fbe">AcceptNeighbor</a> ()</td></tr>
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<tr class="memdesc:a04a9e7423ec5aa466b7a7604eb107fbe"><td class="mdescLeft"> </td><td class="mdescRight">After accepting a neighbor during local search. <a href="#a04a9e7423ec5aa466b7a7604eb107fbe">More...</a><br /></td></tr>
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<tr class="memitem:a1bd91b270f903d25e6eb7c252d5cf001"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1SearchMonitor.html#a1bd91b270f903d25e6eb7c252d5cf001">AcceptUncheckedNeighbor</a> ()</td></tr>
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<tr class="memdesc:a1bd91b270f903d25e6eb7c252d5cf001"><td class="mdescLeft"> </td><td class="mdescRight">After accepting an unchecked neighbor during local search. <a href="#a1bd91b270f903d25e6eb7c252d5cf001">More...</a><br /></td></tr>
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<tr class="memitem:a6c4b4a82d20104f3ca8729244dd9cc2e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classoperations__research_1_1Solver.html">Solver</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1SearchMonitor.html#a6c4b4a82d20104f3ca8729244dd9cc2e">solver</a> () const</td></tr>
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<tr class="memdesc:a775e4bc59c759621fdb0b6f129744296"><td class="mdescLeft"> </td><td class="mdescRight">Registers itself on the solver such that it gets notified of the search and propagation events. <a href="#a775e4bc59c759621fdb0b6f129744296">More...</a><br /></td></tr>
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<tr class="memitem:aa95b9df4d6eb3b0fabd01d9fee33d25d"><td class="memItemLeft" align="right" valign="top">static const int </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1SearchMonitor.html#aa95b9df4d6eb3b0fabd01d9fee33d25d">kNoProgress</a> = -1</td></tr>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8h_source.html#l04244">4244</a> of file <a class="el" href="constraint__solver_8h_source.html">constraint_solver.h</a>.</p>
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<p>Reimplemented in <a class="el" href="classoperations__research_1_1OptimizeVar.html#a964aef312aae5df04e7d0fe12060e614">operations_research::OptimizeVar</a>.</p>
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<p>This method is called when a solution is found. </p>
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<p>It asserts whether the solution is valid. A value of false indicates that the solution should be discarded. </p>
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<p>Reimplemented in <a class="el" href="classoperations__research_1_1OptimizeVar.html#aed1aff1da93b7d6ef67c9433a56e311a">operations_research::OptimizeVar</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a1bd91b270f903d25e6eb7c252d5cf001">◆ </a></span>AcceptUncheckedNeighbor()</h2>
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<td class="memname">virtual void operations_research::SearchMonitor::AcceptUncheckedNeighbor </td>
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<td>(</td>
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<p>After accepting an unchecked neighbor during local search. </p>
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<p>Reimplemented in <a class="el" href="classoperations__research_1_1SearchLog.html#a5ea81d186550720183bf3e3ef120b339">operations_research::SearchLog</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ab138fa7a0d0f11e57507d9d903729558">◆ </a></span>AfterDecision()</h2>
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<td class="memname">virtual void operations_research::SearchMonitor::AfterDecision </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="classoperations__research_1_1Decision.html">Decision</a> *const </td>
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<td class="paramname"><em>d</em>, </td>
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<p>Just after refuting or applying the decision, apply is true after Apply. </p>
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<p>This is called only if the Apply() or Refute() methods have not failed. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a8c745cdd7838067851f65e5ed812ab14">◆ </a></span>ApplyDecision()</h2>
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<td class="memname">virtual void operations_research::SearchMonitor::ApplyDecision </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="classoperations__research_1_1Decision.html">Decision</a> *const </td>
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<td class="paramname"><em>d</em></td><td>)</td>
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<p>Before applying the decision. </p>
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<p>Reimplemented in <a class="el" href="classoperations__research_1_1SearchLog.html#aabfe35ed51f64c6386f38c97a4752e33">operations_research::SearchLog</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ac4f21fe0c304fc837d903feb65fe858f">◆ </a></span>AtSolution()</h2>
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<td class="memname">virtual bool operations_research::SearchMonitor::AtSolution </td>
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<td>(</td>
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<p>This method is called when a valid solution is found. </p>
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<p>If the return value is true, then search will resume after. If the result is false, then search will stop there. </p>
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<p>Reimplemented in <a class="el" href="classoperations__research_1_1OptimizeVar.html#ab50cd48d312f0e20afcd77b1bf1e94cb">operations_research::OptimizeVar</a>, and <a class="el" href="classoperations__research_1_1SearchLog.html#a42dcd4deb1a7865add8800a8b4645c27">operations_research::SearchLog</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a528e028cce317c06203f079dd05635a9">◆ </a></span>BeginFail()</h2>
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<td class="memname">virtual void operations_research::SearchMonitor::BeginFail </td>
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<td>(</td>
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<p>Just when the failure occurs. </p>
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<p>Reimplemented in <a class="el" href="classoperations__research_1_1SearchLog.html#a070cd3a6cc16d608bdd36d3acfcd6192">operations_research::SearchLog</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae08ee7f1dc5f652ee9b55393e0cc3550">◆ </a></span>BeginInitialPropagation()</h2>
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<td class="memname">virtual void operations_research::SearchMonitor::BeginInitialPropagation </td>
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<p>Before the initial propagation. </p>
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<p>Reimplemented in <a class="el" href="classoperations__research_1_1SearchLog.html#aa432e517e9a910a0f84fab7b46627f10">operations_research::SearchLog</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a4d58c37975405a86ef02fd0fdd7ed34f">◆ </a></span>BeginNextDecision()</h2>
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<td class="memname">void operations_research::SearchLimit::BeginNextDecision </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="classoperations__research_1_1DecisionBuilder.html">DecisionBuilder</a> *const </td>
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<td class="paramname"><em>b</em></td><td>)</td>
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<p>Before calling <a class="el" href="classoperations__research_1_1DecisionBuilder.html#a3bcaa4dd991e8ddb4d0e48cfbca58592" title="This is the main method of the decision builder class.">DecisionBuilder::Next</a>. </p>
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<p>Reimplemented from <a class="el" href="classoperations__research_1_1SearchMonitor.html#a2f3ea4577e11fad619c2d7dcad1617cd">operations_research::SearchMonitor</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a7c7b7fcaac46d6e0677703e92bf53bb0">◆ </a></span>branches()</h2>
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<td class="memname">int64 operations_research::RegularLimit::branches </td>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8h_source.html#l04237">4237</a> of file <a class="el" href="constraint__solver_8h_source.html">constraint_solver.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a19509391e38443b1bc38c5847125ff3d">◆ </a></span>Check()</h2>
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<p>This method is called to check the status of the limit. </p>
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<p>A return value of true indicates that we have indeed crossed the limit. In that case, this method will not be called again and the remaining search will be discarded. </p>
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<p>Implements <a class="el" href="classoperations__research_1_1SearchLimit.html#a1cfadc6db5f71ebf750ab119a110d9f0">operations_research::SearchLimit</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a255302e173fe3765a12bdac8cc893d89">◆ </a></span>Copy()</h2>
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<p>Copy a limit. </p>
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<p>Implements <a class="el" href="classoperations__research_1_1SearchLimit.html#a8f26a36c2c4d7738c37eba2ae7e26f3e">operations_research::SearchLimit</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a5fce652e4e80c2ac089bdd70281feeb8">◆ </a></span>crossed()</h2>
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<p>Returns true if the limit has been crossed. </p>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8h_source.html#l04182">4182</a> of file <a class="el" href="constraint__solver_8h_source.html">constraint_solver.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a7a6e185350eade19733138b3d054bba9">◆ </a></span>DebugString()</h2>
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<p>Reimplemented from <a class="el" href="classoperations__research_1_1SearchLimit.html#a1e65e704ea5249bc9c346b46449ff1ba">operations_research::SearchLimit</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a034b9632ef4574d05aa150cd7a0c613c">◆ </a></span>duration_limit()</h2>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8h_source.html#l04231">4231</a> of file <a class="el" href="constraint__solver_8h_source.html">constraint_solver.h</a>.</p>
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<span class="mlabels"><span class="mlabel">virtual</span><span class="mlabel">inherited</span></span> </td>
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<p>After completing the backtrack. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a95f86eb818555555bfaa50483672a77a">◆ </a></span>EndInitialPropagation()</h2>
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<td class="memname">virtual void operations_research::SearchMonitor::EndInitialPropagation </td>
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<td>(</td>
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<p>After the initial propagation. </p>
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<p>Reimplemented in <a class="el" href="classoperations__research_1_1SearchLog.html#a8a93918c1aa6f9518b9f88ed71611069">operations_research::SearchLog</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#adc462b9f376d796296bbee05fd44a6ed">◆ </a></span>EndNextDecision()</h2>
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<td class="memname">virtual void operations_research::SearchMonitor::EndNextDecision </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="classoperations__research_1_1DecisionBuilder.html">DecisionBuilder</a> *const </td>
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<td class="paramname"><em>b</em>, </td>
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<td class="paramtype"><a class="el" href="classoperations__research_1_1Decision.html">Decision</a> *const </td>
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<p>After calling <a class="el" href="classoperations__research_1_1DecisionBuilder.html#a3bcaa4dd991e8ddb4d0e48cfbca58592" title="This is the main method of the decision builder class.">DecisionBuilder::Next</a>, along with the returned decision. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#aa184196d0761829d7df21643bc498a01">◆ </a></span>EnterSearch()</h2>
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<p>Internal methods. </p>
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<p>Reimplemented from <a class="el" href="classoperations__research_1_1SearchMonitor.html#a705ae4bfa396632c23d65f37793391f2">operations_research::SearchMonitor</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a895d84c05da5c98c72e3662bf83ecc86">◆ </a></span>ExitSearch()</h2>
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<td class="memname">void operations_research::RegularLimit::ExitSearch </td>
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<p>End of the search. </p>
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<p>Reimplemented from <a class="el" href="classoperations__research_1_1SearchMonitor.html#ab98b6cd2d173adb819adff4e1839f10b">operations_research::SearchMonitor</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a742f9399433cea90ac80e40b7a7cbf4c">◆ </a></span>failures()</h2>
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<td class="memname">int64 operations_research::RegularLimit::failures </td>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8h_source.html#l04238">4238</a> of file <a class="el" href="constraint__solver_8h_source.html">constraint_solver.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a57e044adfe2b59e031d3772fc218eef7">◆ </a></span>Init()</h2>
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<td class="memname">void operations_research::RegularLimit::Init </td>
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<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
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<p>This method is called when the search limit is initialized. </p>
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<p>Implements <a class="el" href="classoperations__research_1_1SearchLimit.html#aabfdc25c6657291757a2230513d51162">operations_research::SearchLimit</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a775e4bc59c759621fdb0b6f129744296">◆ </a></span>Install()</h2>
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<td class="memname">virtual void operations_research::SearchMonitor::Install </td>
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<td>(</td>
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<p>Registers itself on the solver such that it gets notified of the search and propagation events. </p>
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<p>Reimplemented in <a class="el" href="classoperations__research_1_1LocalSearchMonitor.html#a6edec376019f48002aa7e57230ceae70">operations_research::LocalSearchMonitor</a>, and <a class="el" href="classoperations__research_1_1PropagationMonitor.html#ae220d84f70fbc4b4300c11fde784489a">operations_research::PropagationMonitor</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a370e4934f9963fa9a440d0f8086a66a8">◆ </a></span>IsUncheckedSolutionLimitReached()</h2>
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<td class="memname">bool operations_research::RegularLimit::IsUncheckedSolutionLimitReached </td>
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<p>Returns true if the limit of solutions has been reached including unchecked solutions. </p>
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<p>Reimplemented from <a class="el" href="classoperations__research_1_1SearchMonitor.html#a913eb75331c00bed226200fd96ee0cb6">operations_research::SearchMonitor</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ab412dd0253ec658cd36dbec0c1b9f426">◆ </a></span>LocalOptimum()</h2>
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<td class="memname">virtual bool operations_research::SearchMonitor::LocalOptimum </td>
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<p>When a local optimum is reached. </p>
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<p>If 'true' is returned, the last solution is discarded and the search proceeds with the next one. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a5c46712d4c0f5a5259111c343a084313">◆ </a></span>MakeClone()</h2>
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<td class="memname"><a class="el" href="classoperations__research_1_1SearchLimit.html">SearchLimit</a>* operations_research::RegularLimit::MakeClone </td>
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<p>Allocates a clone of the limit. </p>
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<p>Implements <a class="el" href="classoperations__research_1_1SearchLimit.html#a011a3a7171696f1f440d753dcd5a1136">operations_research::SearchLimit</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a8d79675478e6f3bc3536e278f71ab507">◆ </a></span>MakeIdenticalClone()</h2>
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<td class="memname"><a class="el" href="classoperations__research_1_1RegularLimit.html">RegularLimit</a>* operations_research::RegularLimit::MakeIdenticalClone </td>
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<h2 class="memtitle"><span class="permalink"><a href="#ad73cc7165dba2ee87884286537666ec8">◆ </a></span>NoMoreSolutions()</h2>
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<p>When the search tree is finished. </p>
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<p>Reimplemented in <a class="el" href="classoperations__research_1_1SearchLog.html#a290b7238507e711ea719b38a65d1d002">operations_research::SearchLog</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a5e78de48144b2c4446fb2847a525a061">◆ </a></span>PeriodicCheck()</h2>
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<p>Periodic call to check limits in long running methods. </p>
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<p>Reimplemented from <a class="el" href="classoperations__research_1_1SearchMonitor.html#a9cb45d67a60d4729f1e1fd4d0c6442db">operations_research::SearchMonitor</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a71e06768288b2fd36acf28a435744d51">◆ </a></span>ProgressPercent()</h2>
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<p>Returns a percentage representing the propress of the search before reaching limits. </p>
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<p>Reimplemented from <a class="el" href="classoperations__research_1_1SearchMonitor.html#a4e4e007e3de77736cd9d7a3b9df2f5f9">operations_research::SearchMonitor</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a3ce36720ef2cd8490199ac815d07a1d1">◆ </a></span>RefuteDecision()</h2>
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<td class="memname">void operations_research::SearchLimit::RefuteDecision </td>
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<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span><span class="mlabel">inherited</span></span> </td>
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<p>Before refuting the decision. </p>
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<p>Reimplemented from <a class="el" href="classoperations__research_1_1SearchMonitor.html#aadfcba48c62683c6d6463a7adb9b0a28">operations_research::SearchMonitor</a>.</p>
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<a id="a681646c2ba21c997eca605387d387cad"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a681646c2ba21c997eca605387d387cad">◆ </a></span>RestartSearch()</h2>
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<td class="memname">virtual void operations_research::SearchMonitor::RestartSearch </td>
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<td>(</td>
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<p>Restart the search. </p>
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<a id="a96a95361f128c6725b5d76ba09239293"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a96a95361f128c6725b5d76ba09239293">◆ </a></span>solutions()</h2>
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<td class="memname">int64 operations_research::RegularLimit::solutions </td>
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<td> const</td>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8h_source.html#l04239">4239</a> of file <a class="el" href="constraint__solver_8h_source.html">constraint_solver.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a6c4b4a82d20104f3ca8729244dd9cc2e">◆ </a></span>solver()</h2>
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<td class="memname"><a class="el" href="classoperations__research_1_1Solver.html">Solver</a>* operations_research::SearchMonitor::solver </td>
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<td> const</td>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8h_source.html#l03645">3645</a> of file <a class="el" href="constraint__solver_8h_source.html">constraint_solver.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae4077e4ee25c40a40eb2c320d916250d">◆ </a></span>UpdateLimits()</h2>
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<td class="memname">void operations_research::RegularLimit::UpdateLimits </td>
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<td class="paramtype">int64 </td>
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<td class="paramname"><em>time</em>, </td>
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<h2 class="memtitle"><span class="permalink"><a href="#a0ece3bd1f5a6a419a1c30fba713c6c8b">◆ </a></span>wall_time()</h2>
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<td class="memname">int64 operations_research::RegularLimit::wall_time </td>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8h_source.html#l04232">4232</a> of file <a class="el" href="constraint__solver_8h_source.html">constraint_solver.h</a>.</p>
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<h2 class="groupheader">Member Data Documentation</h2>
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<a id="aa95b9df4d6eb3b0fabd01d9fee33d25d"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#aa95b9df4d6eb3b0fabd01d9fee33d25d">◆ </a></span>kNoProgress</h2>
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<td class="memname">const int operations_research::SearchMonitor::kNoProgress = -1</td>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8h_source.html#l03574">3574</a> of file <a class="el" href="constraint__solver_8h_source.html">constraint_solver.h</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
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<li><a class="el" href="constraint__solver_8h_source.html">constraint_solver.h</a></li>
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