petsc-3.12.5 2020-03-29
TaoGetOptionsPrefix
Gets the prefix used for searching for all TAO options in the database
Synopsis
#include "petsctao.h"
PetscErrorCode TaoGetOptionsPrefix(Tao tao, const char *p[])
Not Collective
Input Parameters
tao -the Tao context
Output Parameters
prefix -pointer to the prefix string used is returned
Notes
On the fortran side, the user should pass in a string 'prefix' of
sufficient length to hold the prefix.
See Also
TaoSetOptionsPrefix(), TaoAppendOptionsPrefix()
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