slepc-3.22.2 2024-12-02

PEPRegister

Adds a method to the polynomial eigenproblem solver package.

#include "slepcpep.h" 
PetscErrorCode PEPRegister(const char *name,PetscErrorCode (*function)(PEP))

Not Collective

	name	- name of a new user-defined solver
	function	- routine to create the solver context

PEPRegister() may be called multiple times to add several user-defined solvers.

    PEPRegister("my_solver",MySolverCreate);

Then, your solver can be chosen with the procedural interface via

    PEPSetType(pep,"my_solver")

or at runtime via the option

    -pep_type my_solver

advanced