EPSRegisterDynamic

Adds a method to the eigenproblem solver package.

Synopsis

PetscErrorCode EPSRegisterDynamic(const char *name_solver,const char *path,const char *name_create,PetscErrorCode (*routine_create)(EPS))
Not Collective

Input Parameters

name_solver - name of a new user-defined solver
path - path (either absolute or relative) the library containing this solver
name_create - name of routine to create the solver context
routine_create - routine to create the solver context

Notes

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

If dynamic libraries are used, then the fourth input argument (routine_create) is ignored.

Sample usage

   EPSRegisterDynamic("my_solver",/home/username/my_lib/lib/libO/solaris/mylib.a,
               "MySolverCreate",MySolverCreate);

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

    EPSSetType(eps,"my_solver")
or at runtime via the option
    -eps_type my_solver

See Also

EPSRegisterDestroy(), EPSRegisterAll()

Location: src/eps/../../include/slepceps.h
Index of all EPS routines
Table of Contents for all manual pages
Index of all manual pages