STSetFromOptions

Sets ST options from the options database. This routine must be called before STSetUp() if the user is to be allowed to set the type of transformation.

Synopsis

#include "slepcst.h" 
PetscErrorCode STSetFromOptions(ST st)

Collective

Input Parameter

• st - the spectral transformation context

See Also

STSetOptionsPrefix()

Level

beginner

Location

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

Implementations

STSetFromOptions_Cayley() in src/sys/classes/st/impls/cayley/cayley.c
STSetFromOptions_Filter() in src/sys/classes/st/impls/filter/filter.c

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