petsc-master 2014-12-21
Report Typos and Errors

CharacteristicRegister

Adds a solver to the method of characteristics package.

Synopsis

#include "petsccharacteristic.h" 
PetscErrorCode CharacteristicRegister(const char sname[],PetscErrorCode (*function)(Characteristic))
Not Collective

Input Parameters

name_solver - name of a new user-defined solver
routine_create - routine to create method context

Sample usage

    CharacteristicRegister("my_char", MyCharCreate);

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

    CharacteristicCreate(MPI_Comm, Characteristic* &char);
    CharacteristicSetType(char,"my_char");
or at runtime via the option
    -characteristic_type my_char

Notes

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

Keywords

Characteristic, register

See Also

CharacteristicRegisterAll(), CharacteristicRegisterDestroy()

Level:advanced
Location:
src/ts/characteristic/interface/characteristic.c
Index of all SemiLagrange routines
Table of Contents for all manual pages
Index of all manual pages