PetscFunctionBegin

First executable line of each PETSc function, used for error handling. Final line of PETSc functions should be PetscFunctionReturn(PETSC_SUCCESS);

Synopsis

#include <petscsys.h>
void PetscFunctionBegin;

Not Collective; No Fortran Support

Usage

     int something;

     PetscFunctionBegin;

Note

Use PetscFunctionBeginUser for application codes.

See Also

PetscFunctionReturn(), PetscFunctionBeginHot(), PetscFunctionBeginUser(), PetscStackPushNoCheck()

Level

developer

Location

include/petscerror.h

Examples

src/sys/classes/random/tutorials/ex2.c
src/sys/tutorials/ex6.c
src/sys/tutorials/ex7.c
src/sys/classes/draw/tests/ex6.c
src/sys/classes/random/tests/ex3.c
src/sys/classes/viewer/tests/ex6.c
src/sys/objects/device/tests/ex11.cxx
src/sys/objects/device/tests/ex3.c
src/sys/objects/device/tests/ex4.c
src/sys/objects/device/tests/ex6.c

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