petsc-3.11.4 2019-09-28

PetscFVRegister

Adds a new PetscFV implementation

#include "petscfv.h" 
PetscErrorCode PetscFVRegister(const char sname[], PetscErrorCode (*function)(PetscFV))

Not Collective

	name	- The name of a new user-defined creation routine
	create_func	- The creation routine itself

PetscFVRegister() may be called multiple times to add several user-defined PetscFVs

    PetscFVRegister("my_fv", MyPetscFVCreate);

Then, your PetscFV type can be chosen with the procedural interface via

    PetscFVCreate(MPI_Comm, PetscFV *);
    PetscFVSetType(PetscFV, "my_fv");

or at runtime via the option

    -petscfv_type my_fv

PetscFV, register

advanced