petsc-3.8.4 2018-03-24
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PetscFunctionListAdd

 Given a routine and a string id, saves that routine in the specified registry.

Synopsis

#include <petscsys.h>
PetscErrorCode PetscFunctionListAdd(PetscFunctionList *flist,const char name[],void (*fptr)(void))
Not Collective

Input Parameters

flist - pointer to function list object
name - string to identify routine
fptr - function pointer

Notes

To remove a registered routine, pass in a NULL fptr.

Users who wish to register new classes for use by a particular PETSc component (e.g., SNES) should generally call the registration routine for that particular component (e.g., SNESRegister()) instead of calling PetscFunctionListAdd() directly.

See Also

PetscFunctionListDestroy(), SNESRegister(), KSPRegister(),
PCRegister(), TSRegister(), PetscFunctionList, PetscObjectComposeFunction()

Level:developer
Location:src/sys/dll/reg.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/ts/examples/tutorials/ex8.c.html
src/ts/examples/tutorials/ex9.c.html
src/ts/examples/tutorials/ex11.c.html