STSetOptionsPrefix

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

Synopsis

#include "slepcst.h" 
int STSetOptionsPrefix(ST st,char *prefix)
Collective on ST

Input Parameters

st - the spectral transformation context
prefix - the prefix string to prepend to all ST 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

STAppendOptionsPrefix(), STGetOptionsPrefix()

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