Scippy

SoPlex

Sequential object-oriented simPlex

solvedbds.cpp File Reference
#include <iostream>
#include <assert.h>
#include "soplex.h"
#include "soplex/statistics.h"
#include "soplex/sorter.h"

Go to the source code of this file.

Namespaces

 soplex
 Everything should be within this namespace.
 

Macros

#define USE_FEASTOL
 
#define MAX_DEGENCHECK   20
 
#define DEGENCHECK_OFFSET   50
 
#define SLACKCOEFF   1.0
 
#define TIMELIMIT_FRAC   0.5
 

Macro Definition Documentation

◆ DEGENCHECK_OFFSET

#define DEGENCHECK_OFFSET   50

the number of iteration before the degeneracy check is reperformed

Definition at line 28 of file solvedbds.cpp.

Referenced by SoPlex::_solveDecompositionDualSimplex().

◆ MAX_DEGENCHECK

#define MAX_DEGENCHECK   20

the maximum number of degen checks that are performed before the DECOMP is abandoned

Definition at line 27 of file solvedbds.cpp.

Referenced by SoPlex::_solveDecompositionDualSimplex().

◆ SLACKCOEFF

#define SLACKCOEFF   1.0

◆ TIMELIMIT_FRAC

#define TIMELIMIT_FRAC   0.5

the fraction of the total time limit given to the setup of the reduced problem

Definition at line 30 of file solvedbds.cpp.

Referenced by SoPlex::_computeReducedProbObjCoeff(), SoPlex::_getCompatibleBoundCons(), SoPlex::_getCompatibleColumns(), and SoPlex::_getZeroDualMultiplierIndices().

◆ USE_FEASTOL

#define USE_FEASTOL

Definition at line 23 of file solvedbds.cpp.