petsc-3.11.4 2019-09-28
TaoLineSearchAppendOptionsPrefix
Appends to the prefix used for searching for all TaoLineSearch options in the database.
Synopsis
#include "petsctaolinesearch.h"
PetscErrorCode TaoLineSearchAppendOptionsPrefix(TaoLineSearch ls, const char p[])
Collective on TaoLineSearch
Input Parameters
| ls | - the TaoLineSearch solver context
|
| prefix | - the prefix string to prepend to all line search 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
TaoLineSearchSetOptionsPrefix(), TaoLineSearchGetOptionsPrefix()
Level
advanced
Location
src/tao/linesearch/interface/taolinesearch.c
Index of all TaoLineSearch routines
Table of Contents for all manual pages
Index of all manual pages