cbcintlinprog added

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diff --git a/thirdparty/linux/include/coin/BonDummyHeuristic.hpp b/thirdparty/linux/include/coin/BonDummyHeuristic.hpp
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+++ b/thirdparty/linux/include/coin/BonDummyHeuristic.hpp
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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