petsc-3.9.4 2018-09-11
TaoAppendOptionsPrefix
Appends to the prefix used for searching for all TAO options in the database.
Synopsis
#include "petsctao.h"
PetscErrorCode TaoAppendOptionsPrefix(Tao tao, const char p[])
Logically Collective on Tao
Input Parameters
| tao | - the Tao solver context
|
| prefix | - the prefix string to prepend to all TAO option requests
|
Notes
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
TaoSetOptionsPrefix(), TaoGetOptionsPrefix()
Level
advanced
Location
src/tao/interface/taosolver.c
Index of all Tao routines
Table of Contents for all manual pages
Index of all manual pages