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+// (C) Copyright Carnegie Mellon University 2005
+// All Rights Reserved.
+// This code is published under the Eclipse Public License.
+//
+// Authors :
+// P. Bonami, Carnegie Mellon University
+//
+// Date : 05/26/2005
+
+#ifndef BonDummyHeuristic_HPP
+#define BonDummyHeuristic_HPP
+#include "BonOsiTMINLPInterface.hpp"
+
+#include "CbcHeuristic.hpp"
+namespace Bonmin
+{
+ class DummyHeuristic : public CbcHeuristic
+ {
+ public:
+ /// Default constructor
+ DummyHeuristic(OsiTMINLPInterface * si = NULL);
+ /// Usefull constructor
+ DummyHeuristic(CbcModel &model, OsiTMINLPInterface * si = NULL);
+ ///Copy constructor
+ DummyHeuristic( const DummyHeuristic &copy):
+ CbcHeuristic(copy),
+ nlp_(copy.nlp_),
+ knowsSolution(copy.knowsSolution)
+ {}
+ /// Set nlp_
+ void setNlp(OsiTMINLPInterface * si);
+ /// heuristic method
+ virtual int solution(double &solutionValue, double *betterSolution);
+ virtual int solution(double &solutionValue, double *betterSolution, OsiCuts & cs)
+ {
+ return solution(solutionValue, betterSolution);
+ }
+ virtual CbcHeuristic * clone()const
+ {
+ return new DummyHeuristic(*this);
+ }
+ virtual void resetModel(CbcModel*)
+ {}
+ virtual bool shouldHeurRun(int whereFrom){
+ return true;}
+ private:
+ /// Pointer to the Ipopt interface
+ OsiTMINLPInterface * nlp_;
+ /// Do I have a solution?
+ bool knowsSolution;
+ };
+}
+#endif