SNESGetOptionsPrefix#

Gets 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

See Also#

SNES: Nonlinear Solvers, SNES, SNESSetOptionsPrefix(), 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