petsc-3.14.5 2021-03-03
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# MATCOLORINGJP

Parallel Jones-Plassmann Coloring

### Notes

This method uses a parallel Luby-style coloring with weights to choose an independent set of processor boundary vertices at each stage that may be assigned colors independently.

Supports both distance one and distance two colorings.

### References

| 1. | - M. Jones and P. Plassmann, "A parallel graph coloring heuristic," SIAM Journal on Scientific Computing, vol. 14, no. 3, pp. 654-669, 1993.

### See Also

MatColoringCreate(), MatColoring, MatColoringSetType()

### Level

beginner

### Location

src/mat/color/impls/jp/jp.c
Index of all MatOrderings routines
Table of Contents for all manual pages
Index of all manual pages