MATCOLORINGNATURAL — PETSc 3.25.0 documentation

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# MATCOLORINGNATURAL

implements a trivial coloring routine with one color per column

## Note

Using this coloring would be extremely inefficient but it is useful for testing

## See Also

Finite Difference Jacobian Approximations, Matrix Factorization, `MatColoring`, `MatColoringType`, `MatColoringCreate()`, `MatColoringSetType()`

## Level

beginner

## Location

src/mat/graphops/color/impls/natural/natural.c

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