petsc-3.12.5 2020-03-29
CHKERRXX
Checks error code, if non-zero it calls the C++ error handler which throws an exception
Synopsis
#include <petscsys.h>
void CHKERRXX(PetscErrorCode ierr)
Not Collective
Input Parameters
ierr -nonzero error code, see the list of standard error codes in include/petscerror.h
Notes
Once the error handler throws a ??? exception.
You can use CHKERRV() which returns without an error code (bad idea since the error is ignored)
or CHKERRABORT(comm,n) to have MPI_Abort() returned immediately.
See Also
PetscTraceBackErrorHandler(), PetscPushErrorHandler(), PetscError(), SETERRQ(), CHKERRQ(), CHKMEMQ
Level
beginner
Location
src/sys/error/../../../include/petscerror.h
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages