Cbc  2.9.9
opbdp_solve.hpp File Reference
`#include <string>`
`#include "OsiSolverInterface.hpp"`
Include dependency graph for opbdp_solve.hpp:

Go to the source code of this file.

## Functions

int solveOpbdp (OsiSolverInterface *model)
Solve pure 0-1 with integral coefficients etc (or can be made by scaling) using opdbp The solution will be set in model If no solution then returns 0, if not suitable returns -1. More...

unsigned int ** solveOpbdp (const OsiSolverInterface *model, int &numberFound)
Find all solutions of a pure 0-1 with integral coefficients etc (or can be made by scaling) using opdbp Returns an array of bit solution vectors. More...

bool atOne (int i, unsigned int *array)

void setAtOne (int i, unsigned int *array, bool trueFalse)

## Function Documentation

 int solveOpbdp ( OsiSolverInterface * model )

Solve pure 0-1 with integral coefficients etc (or can be made by scaling) using opdbp The solution will be set in model If no solution then returns 0, if not suitable returns -1.

 unsigned int** solveOpbdp ( const OsiSolverInterface * model, int & numberFound )

Find all solutions of a pure 0-1 with integral coefficients etc (or can be made by scaling) using opdbp Returns an array of bit solution vectors.

i is 1 if bit set (see below) If no solution then numberFound will be 0, if not suitable -1

This needs the line at about 206 of EnumerateOpt.cpp

local_maximum = value + 1; // try to reach that one!

replaced by

if (verbosity!=-1) { local_maximum = value + 1; // try to reach that one! } else { local_maximum = 0; void opbdp_save_solution(OrdInt & sol); OrdInt sol = last_solution.to_OrdInt(); opbdp_save_solution(sol); // save solution }

 bool atOne ( int i, unsigned int * array )
inline

Definition at line 37 of file opbdp_solve.hpp.

 void setAtOne ( int i, unsigned int * array, bool trueFalse )
inline

Definition at line 40 of file opbdp_solve.hpp.