petsc-3.7.3 2016-08-01
Report Typos and Errors

SNESGetOptionsPrefix

 Sets the prefix used for searching for all SNES options in the database.

Synopsis

#include "petscsnes.h"  
PetscErrorCode  SNESGetOptionsPrefix(SNES snes,const char *prefix[])
Not Collective

Input Parameter

snes -the SNES context

Output Parameter

prefix -pointer to the prefix string used

Notes: On the fortran side, the user should pass in a string 'prefix' of sufficient length to hold the prefix.

Keywords

SNES, get, options, prefix, database

See Also

SNESAppendOptionsPrefix()

Level:advanced
Location:src/snes/interface/snes.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages