DMMGSetInitialGuessLocal

 sets code to compute the initial guess for each level

Synopsis

#include "petscda.h"    
#include "petscmg.h"    
#include "petscdmmg.h"  
#include "petscmat.h" 
PetscErrorCode DMMGSetInitialGuessLocal(DMMG *dmmg,PetscErrorCode (*localguess)(void))
Collective on DMMG

Input Parameter

dmmg - the context
localguess - the function that computes the initial guess

See Also

DMMGCreate(), DMMGDestroy, DMMGSetKSP(), DMMGSetSNES(), DMMGSetInitialGuess(), DMMGSetSNESLocal()

Level:intermediate
Location:src/snes/utils/damgsnes.c
Index of all DA routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/snes/examples/tutorials/ex31.c.html