MatFDColoringGetFunction#
Gets the function to use for computing the Jacobian.
Synopsis#
#include "petscmat.h"
PetscErrorCode MatFDColoringGetFunction(MatFDColoring matfd, PetscErrorCode (**f)(void), void **fctx)
Not Collective
Input Parameter#
matfd - the coloring context
Output Parameters#
f - the function
fctx - the optional user-defined function context
See Also#
Mat, MatFDColoring, MatFDColoringCreate(), MatFDColoringSetFunction(), MatFDColoringSetFromOptions()
Level#
intermediate
Location#
Index of all MatFD routines
Table of Contents for all manual pages
Index of all manual pages