PETSc version v3.15.4-862-gcc4b867950
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TaoAppendOptionsPrefix

Appends to the prefix used for searching for all TAO options in the database.

Synopsis

#include "petsctao.h" 
PetscErrorCode TaoAppendOptionsPrefix(Tao tao, const char p[])
Logically Collective on Tao

Input Parameters

tao - the Tao solver context
prefix - the prefix string to prepend to all TAO option 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

TaoSetOptionsPrefix(), TaoGetOptionsPrefix()

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