#include "petscmat.h" PetscErrorCode MatFDColoringSetUp(Mat mat,ISColoring iscoloring,MatFDColoring color)Collective on Mat
| mat | - the matrix containing the nonzero structure of the Jacobian | |
| iscoloring | - the coloring of the matrix; usually obtained with MatGetColoring() or DMCreateColoring() | |
| color | - the matrix coloring context |