SNESAppendOptionsPrefix#
Appends to the prefix used for searching for all SNES options in the database.
Synopsis#
#include "petscsnes.h"
PetscErrorCode SNESAppendOptionsPrefix(SNES snes, const char prefix[])
Logically Collective
Input Parameters#
snes - the
SNEScontextprefix - the prefix to prepend to all option names
Note#
A hyphen (-) must NOT be given at the beginning of the prefix name. The first character of all runtime options is AUTOMATICALLY the hyphen.
See Also#
SNES: Nonlinear Solvers, SNESGetOptionsPrefix(), SNESSetOptionsPrefix()
Level#
advanced
Location#
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages