MatSNESMFRegisterDynamic

Adds a method to the MatSNESMF registry.

Synopsis

PetscErrorCode MatSNESMFRegisterDynamic(char *name_solver,char *path,char *name_create,PetscErrorCode (*routine_create)(MatSNESMF))
Not Collective

Input Parameters

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

Notes

MatSNESMFRegisterDynamic) 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

   MatSNESMFRegisterDynamic"my_h",/home/username/my_lib/lib/libO/solaris/mylib.a,
               "MyHCreate",MyHCreate);

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

    MatSNESMFSetType(mfctx,"my_h")
or at runtime via the option
    -snes_mf_type my_h

Keywords

MatSNESMF, register

See Also

MatSNESMFRegisterAll(), MatSNESMFRegisterDestroy()

Level:developer
Location:
src/snes/../../include/petscsnes.h
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages