PetscViewerAppendOptionsPrefix

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

Synopsis

#include "petsc.h" 
PetscErrorCode PETSC_DLLEXPORT PetscViewerAppendOptionsPrefix(PetscViewer viewer,const char prefix[])
Collective on PetscViewer

Input Parameters

viewer - the PetscViewer context
prefix - the prefix to prepend to all option names

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.

Keywords

PetscViewer, append, options, prefix, database

See Also

PetscViewerGetOptionsPrefix()

Level:advanced
Location:src/sys/viewer/interface/view.c
Index of all Viewer routines
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Index of all manual pages