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 Parameter#

  • tao - the Tao context

Output Parameter#

  • p - pointer to the prefix string used is returned

Fortran Notes#

Pass in a string ‘prefix’ of sufficient length to hold the prefix.

See Also#

TAO: Optimization Solvers, Tao, TaoSetFromOptions(), 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