MatColoringSetType#

Sets the type of coloring algorithm used

Synopsis#

#include "petscmat.h"  
PetscErrorCode MatColoringSetType(MatColoring mc, MatColoringType type)

Collective

Input Parameters#

  • mc - the MatColoring context

  • type - the type of coloring

Options Database Key#

  • -mat_coloring_type type - the name of the type

Note#

Possible types include the sequential types MATCOLORINGLF, MATCOLORINGSL, and MATCOLORINGID from the MINPACK package as well as a parallel MATCOLORINGGREEDY algorithm.

See Also#

MatColoring, MatColoringSetFromOptions(), MatColoringType, MatColoringCreate(), MatColoringApply()

Level#

beginner

Location#

src/mat/graphops/color/interface/matcoloring.c

Examples#

src/mat/tutorials/ex16.c

Index of all MatGraphOperations routines
Table of Contents for all manual pages
Index of all manual pages