Scippy

SCIP

Solving Constraint Integer Programs

presol_sparsify.h File Reference

Detailed Description

cancel non-zeros of the constraint matrix

Author
Dieter Weninger
Robert Lion Gottwald
Ambros Gleixner

This presolver attempts to cancel non-zero entries of the constraint matrix by adding scaled equalities to other constraints.

Definition in file presol_sparsify.h.

#include "scip/def.h"
#include "scip/type_retcode.h"
#include "scip/type_scip.h"

Go to the source code of this file.

Functions

SCIP_RETCODE SCIPincludePresolSparsify (SCIP *scip)
 

Function Documentation

◆ SCIPincludePresolSparsify()