petsc-3.7.7 2017-09-25
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DMKSPGetComputeInitialGuess

 get KSP initial guess evaluation function

Synopsis

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

Input Argument

dm -DM to be used with KSP

Output Arguments

func - initial guess evaluation function, see KSPSetComputeInitialGuess() 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