KSPRegister#
Adds a method, KSPType
, to the Krylov subspace solver package.
Synopsis#
#include "petscksp.h"
PetscErrorCode KSPRegister(const char sname[], PetscErrorCode (*function)(KSP))
Not Collective, No Fortran Support
Input Parameters#
sname - name of a new user-defined solver
function - routine to create method
Note#
KSPRegister()
may be called multiple times to add several user-defined solvers.
Example Usage#
KSPRegister("my_solver", MySolverCreate);
Then, your solver can be chosen with the procedural interface via
KSPSetType(ksp, "my_solver")
or at runtime via the option -ksp_type my_solver
See Also#
KSP: Linear System Solvers, KSP
, KSPType
, KSPSetType
, KSPRegisterAll()
Level#
advanced
Location#
src/ksp/ksp/interface/itcreate.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages