petsc-3.7.1 2016-05-15
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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 Many br

Input Parameters

tao -the Tao context Many br

Output Parameters

prefix -pointer to the prefix string used is returned Many br

Notes: On the fortran side, the user should pass in a string 'prefix' of Many brsufficient length to hold the prefix. Many br

Many br

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