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# /home/coin/SVN-release/Osi-0.98.1/Vol/examples/Volume-LP/lpc.h

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    00001 #ifndef __LPC_H__
    00002 #define __LPC_H__
    00003
    00004 #include <vector>
    00005 #include "VolVolume.hpp"
    00006
    00007 using std::vector;
    00008
    00009 class VOL_lp {
    00010  public:
    00011   int ncols, nrows, nels;
    00012   int maxcols, nints;
    00013   VOL_ivector mrow;
    00014   VOL_ivector mcstrt;
    00015   VOL_dvector dels;
    00016   VOL_dvector dcost;
    00017   VOL_dvector dloc;
    00018   VOL_dvector dupc;
    00019   VOL_dvector dlor;
    00020   VOL_dvector dupr;
    00021   VOL_ivector intnums;
    00022   VOL_ivector check_col;
    00023   vector<int> mr;
    00024   vector<int> mc;
    00025   vector<double> els;
    00026   vector<double> cost;
    00027   VOL_lp();
    00028   ~VOL_lp(){ }
    00029   void build_col(int row, double el);
    00030   void rhs(int row, double lb, double ub);
    00031   void finish_up();
    00032   int n_cols(){ return ncols; }
    00033   void set_nrows( const int n);
    00034   void intcol(int j);
    00035   void addobj( double xx);
    00036   void addel(int row, double el);
    00037   void startcol();
    00038   void ub(const int i, const double x);
    00039   void lb(const int i, const double x);
    00040   void init_bounds( const int n);
    00041 };
    00042
    00043 #endif