petsc-3.14.6 2021-03-30
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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