# MatColoringType

String with the name of a PETSc matrix coloring or the creation function with an optional dynamic library name, for example http://www.mcs.anl.gov/petsc/lib.a:coloringcreate()

### Synopsis

    #define MatColoringType char*
    #define MATCOLORING_NATURAL "natural"
    #define MATCOLORING_SL      "sl"
    #define MATCOLORING_LF      "lf"
    #define MATCOLORING_ID      "id"

    EXTERN int MatGetColoring(Mat,const MatColoringType,ISColoring*);

### See Also

MatGetColoring()

Level:beginner
Location: src/mat/../../include/petscmat.h
Index of all Mat routines
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Index of all manual pages