petsc-master 2014-10-19
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MatColoringWeightType

Type of weight scheme

Synopsis

typedef enum {MAT_COLORING_WEIGHT_RANDOM,MAT_COLORING_WEIGHT_LEXICAL,MAT_COLORING_WEIGHT_LF,MAT_COLORING_WEIGHT_SL} MatColoringWeightType;
Not Collective

MAT_COLORING_RANDOM - Random weights
MAT_COLORING_LEXICAL - Lexical weighting based upon global numbering.
MAT_COLORING_LF - Last-first weighting.

Any additions/changes here MUST also be made in include/finclude/petscmat.h

See Also

MatCUSPSetFormat(), MatCUSPFormatOperation

Level:intermediate
Location:
src/mat/../../include/petscmat.h
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages