DMKSPGetCreateOperators#

get KSP matrix creation function

Synopsis#

#include "petscksp.h" 
PetscErrorCode DMKSPGetCreateOperators(DM dm, KSPCreateOperatorsFn **func, PetscCtx ctx)

Not Collective

Input Parameter#

dm - DM used with a KSP

Output Parameters#

func - matrix creation function, for calling sequence see KSPCreateOperatorsFn
ctx - context for matrix creation

See Also#

KSP: Linear System Solvers, DMKSP, DM, KSP, DMKSPSetCreateOperators(), DMKSPSetComputeOperators(), KSPCreateOperatorsFn

Level#

developer

Location#

src/ksp/ksp/interface/dmksp.c

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