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

Input Parameters#

  • tao - the Tao solver context

  • prefix - the prefix string to prepend to all Tao option requests

Note#

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#

TaoSetFromOptions(), TaoSetOptionsPrefix(), TaoGetOptionsPrefix()

Level#

advanced

Location#

src/tao/interface/taosolver.c


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Index of all Tao routines
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Index of all manual pages