petsc-3.13.6 2020-09-29
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DMKSPGetComputeRHS

 get KSP right hand side evaluation function

Synopsis

#include "petscksp.h" 
PetscErrorCode DMKSPGetComputeRHS(DM dm,PetscErrorCode (**func)(KSP,Vec,void*),void *ctx)
Not Collective

Input Argument

dm -DM to be used with KSP

Output Arguments

func - right hand side evaluation function, see KSPSetComputeRHS() for calling sequence
ctx - context for right hand side evaluation

See Also

DMKSPSetContext(), KSPSetComputeRHS(), DMKSPSetComputeRHS()

Level

advanced

Location

src/ksp/ksp/interface/dmksp.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages