DMKSPGetComputeOperators#
get KSP matrix evaluation function
Synopsis#
#include "petscksp.h" 
PetscErrorCode DMKSPGetComputeOperators(DM dm, KSPComputeOperatorsFn **func, void *ctx)
Not Collective
Input Parameter#
Output Parameters#
- func - matrix evaluation function, for calling sequence see - KSPComputeOperatorsFn
- ctx - context for matrix evaluation 
See Also#
KSP: Linear System Solvers, DMKSP, DM, KSP, DMKSPSetContext(), KSPSetComputeOperators(), DMKSPSetComputeOperators(), KSPComputeOperatorsFn
Level#
developer
Location#
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages