petsc-master 2014-10-18
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PetscFunctionBeginUser

First executable line of user provided PETSc routine

Synopsis

#include 
void PetscFunctionBeginUser;
Not Collective

Usage

     int something;

     PetscFunctionBegin;

Notes

Final line of PETSc functions should be PetscFunctionReturn(0) except for main().

Not available in Fortran

See Also

PetscFunctionReturn(), PetscFunctionBegin, PetscFunctionBeginHot

Keywords

traceback, error handling

Level:intermediate
Location:
src/sys/error/../../../include/petscerror.h
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/sys/classes/random/examples/tutorials/ex2.c.html
src/dm/examples/tutorials/ex3.c.html
src/dm/examples/tutorials/ex4.c.html
src/dm/examples/tutorials/ex6.c.html
src/ksp/ksp/examples/tutorials/ex3.c.html
src/ksp/ksp/examples/tutorials/ex4.c.html
src/ksp/ksp/examples/tutorials/ex25.c.html
src/ksp/ksp/examples/tutorials/ex28.c.html
src/ksp/ksp/examples/tutorials/ex29.c.html
src/ksp/ksp/examples/tutorials/ex31.c.html
src/ksp/ksp/examples/tutorials/ex32.c.html