slepc-3.21.1 2024-04-26
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STRegister

Adds a method to the spectral transformation package.

Synopsis

#include "slepcst.h" 
PetscErrorCode STRegister(const char *name,PetscErrorCode (*function)(ST))
Not Collective

Input Parameters

name  - name of a new user-defined transformation
function  - routine to create method context

Notes

STRegister() may be called multiple times to add several user-defined spectral transformations.

Example Usage

    STRegister("my_transform",MyTransformCreate);

Then, your spectral transform can be chosen with the procedural interface via

    STSetType(st,"my_transform")
or at runtime via the option
    -st_type my_transform

See Also

STRegisterAll()

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