PETSc version 3.16.3
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CHKERRMPI
Checks error code returned from MPI calls, if non-zero it calls the error handler and then returns
Synopsis
#include <petscsys.h>
PetscErrorCode
CHKERRMPI
(
PetscErrorCode
ierr)
Not Collective
Input Parameters
ierr
- nonzero error code, see the list of standard error codes in include/petscerror.h
Notes
Always returns the error code PETSC_ERR_MPI; the MPI error code and string are embedded in the string error message
See Also
CHKERRQ
(),
PetscTraceBackErrorHandler
(),
PetscPushErrorHandler
(),
PetscError
(),
SETERRQ
(),
CHKMEMQ
,
SETERRQ1
(),
SETERRQ2
(),
SETERRQ2
(),
SETERRMPI
(),
SETERRABORT
(),
CHKERRABORT
()
Level
intermediate
Location
src/sys/error/../../../include/petscerror.h
Examples
src/sys/classes/random/tutorials/ex1.c.html
src/sys/classes/random/tutorials/ex2.c.html
src/sys/tutorials/ex1.c.html
src/sys/tutorials/ex2.c.html
src/sys/tutorials/ex3.c.html
src/sys/tutorials/ex4.c.html
src/sys/tutorials/ex16.c.html
src/vec/vec/tutorials/ex2.c.html
src/vec/vec/tutorials/ex3.c.html
src/vec/vec/tutorials/ex5.c.html
src/vec/vec/tutorials/ex6.c.html
Index of all Sys routines
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Index of all manual pages