presol_trivial.h File Reference

Detailed Description

trivial presolver: round fractional bounds on integer variables, fix variables with equal bounds

Author

Tobias Achterberg

This presolver fixes variables with equal bounds to this value. Furthermore, all integral variables, for which the bounds are fractional, will get rounded new bounds.

Definition in file presol_trivial.h.

#include "scip/scip.h"

Go to the source code of this file.

Functions
SCIP_RETCODE	SCIPincludePresolTrivial (SCIP *scip)

Function Documentation

SCIP_RETCODE SCIPincludePresolTrivial

(

SCIP *

scip

)

creates the trivial presolver and includes it in SCIP

Parameters

scip	SCIP data structure