AnalytSolve.h

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*** Copyright (c) 1995-2000 Regents of the University of California,
***               Andrew E. Caldwell, Andrew B. Kahng and Igor L. Markov
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***               Saurabh N. Adya, Jarrod A. Roy and Igor L. Markov
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#ifndef ANALSOLVE_H
#define ANALSOLVE_H

#include <stdlib.h>

using namespace std;

namespace parquetfp
{
   class Command_Line;

   class AnalytSolve
   {
   private:
      Command_Line* _params;
      DB* _db;

      vector<double> _xloc;
      vector<double> _yloc;

   public:
      AnalytSolve(){}
      AnalytSolve(Command_Line* params, DB* db);
      ~AnalytSolve(){}

      Point getOptLoc(int index, vector<double>& xloc, vector<double>& yloc);
      //location of cells passed
      Point getDesignOptLoc();  //get the optimum location of the entire placement

      vector<double>& getXLocs()
         { return _xloc; }
  
      vector<double>& getYLocs()
         { return _yloc; }

      void solveSOR();  //uses the DB placements as initial solution
   };
}
//using namespace parquetfp;

#endif

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