slepc-3.21.1 2024-04-26
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STGetOptionsPrefix

Gets the prefix used for searching for all ST options in the database.

Synopsis

#include "slepcst.h" 
PetscErrorCode STGetOptionsPrefix(ST st,const char *prefix[])
Not Collective

Input Parameters

st  - the spectral transformation context

Output Parameters

prefix  - pointer to the prefix string used, is returned

Note

On the Fortran side, the user should pass in a string 'prefix' of sufficient length to hold the prefix.

See Also

STSetOptionsPrefix(), STAppendOptionsPrefix()

Level

advanced

Location

src/sys/classes/st/interface/stfunc.c

Index of all ST routines
Table of Contents for all manual pages
Index of all manual pages