PetscErrorCode CharacteristicRegisterDynamic(const char *name_solver,const char *path,const char *name_create,PetscErrorCode (*routine_create)(Characteristic))Not Collective
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 method context | |
routine_create | - routine to create method context |
If dynamic libraries are used, then the fourth input argument (routine_create) is ignored.
CharacteristicRegisterDynamic("my_solver",/home/username/my_lib/lib/libO/solaris/mylib.a, "MySolverCreate",MySolverCreate);
Then, your solver can be chosen with the procedural interface via
CharacteristicSetType(ksp,"my_solver")or at runtime via the option
-characteristic_type my_solver
Notes: Environmental variables such as ${PETSC_ARCH}, ${PETSC_DIR}, ${PETSC_LIB_DIR}, and others of the form ${any_environmental_variable} occuring in pathname will be replaced with appropriate values. If your function is not being put into a shared library then use CharacteristicRegister() instead
Level:advanced
Location:src/ts/characteristic/../../../include/petsccharacteristic.h
Index of all SemiLagrange routines
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