BonStartPointReader.hpp

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// (C) Copyright Carnegie Mellon University 2005
// All Rights Reserved.
// This code is published under the Eclipse Public License.
//
// Authors :
// Pierre Bonami, Carnegie Mellon University,
//
// Date : 26/05/2005
 
#ifndef _BONSTARTPOINTREADER_H_
#define _BONSTARTPOINTREADER_H_
#include <string>
#include <list>
#include <fstream>
#include <iostream>
#include "BonOsiTMINLPInterface.hpp"
 
 
 
namespace Bonmin {
class StartPointReader
{
public:
  StartPointReader(std::string fileName = ""):
      fileName_(fileName),
      primals_(NULL),
      duals_(NULL)
  {}

  StartPointReader(const char * fileName):
      fileName_(fileName),
      primals_(NULL),
      duals_(NULL)
  {}

  bool readFile();
  bool readFile(const std::string &fileName)
  {
    fileName_=fileName;
    return readFile();
  }

  bool readAndApply(OsiTMINLPInterface * solver);
  ~StartPointReader()
  {
    gutsOfDestructor();
  }
 

  void gutsOfDestructor()
  {
    if(primals_!=NULL)
      delete[] primals_;
    if(duals_!=NULL)
      delete[] duals_;
  }

  const double * getPrimals()
  {
    return primals_;
  }

  const double * getDuals()
  {
    return duals_;
  }
private:
  std::string fileName_;

  double * primals_;
  double * duals_;
};
 
}
#endif /*_IPCBCINITPOINTREADER_H_*/