1: #include <petscsys.h>
  2: #include "err.h"

  4: /*@C
  5:   PetscMPIAbortErrorHandler - Calls `PETSCABORT()` and exits.

  7:   Not Collective, No Fortran Support

  9:   Input Parameters:
 10: + comm - communicator over which error occurred
 11: . line - the line number of the error (indicated by `__LINE__`)
 12: . fun  - the function name
 13: . file - the file in which the error was detected (indicated by `__FILE__`)
 14: . mess - an error text string, usually just printed to the screen
 15: . n    - the generic error number
 16: . p    - `PETSC_ERROR_INITIAL` if error just detected, otherwise `PETSC_ERROR_REPEAT`
 17: - ctx  - error handler context

 19:   Level: developer

 21:   Note:
 22:   Users do not directly call this routine

 24:   Use `PetscPushErrorHandler()` to set the desired error handler.  The
 25:   currently available PETSc error handlers include `PetscTraceBackErrorHandler()`,
 26:   `PetscMPIAbortErrorHandler()`, `PetscAttachDebuggerErrorHandler()`, and `PetscAbortErrorHandler()`.

 28: .seealso: `PetscError()`, `PetscPushErrorHandler()`, `PetscPopErrorHandler()`, `PetscAttachDebuggerErrorHandler()`,
 29:           `PetscAbortErrorHandler()`, `PetscTraceBackErrorHandler()`, `PetscEmacsClientErrorHandler()`, `PetscReturnErrorHandler()`
 30:  @*/
 31: PetscErrorCode PetscMPIAbortErrorHandler(MPI_Comm comm, int line, const char *fun, const char *file, PetscErrorCode n, PetscErrorType p, const char *mess, void *ctx)
 32: {
 33:   PetscFunctionBegin;
 34:   if (!mess) mess = " ";

 36:   if (n == PETSC_ERR_MEM || n == PETSC_ERR_MEM_LEAK) (void)PetscErrorMemoryMessage(n);
 37:   else if (n == PETSC_ERR_SUP) {
 38:     (void)(*PetscErrorPrintf)("%s() at %s:%d\n", fun, file, line);
 39:     (void)(*PetscErrorPrintf)("No support for this operation for this object type!\n");
 40:     (void)(*PetscErrorPrintf)("%s\n", mess);
 41:   } else if (n == PETSC_ERR_SIG) (void)(*PetscErrorPrintf)("%s() at %s:%d %s\n", fun, file, line, mess);
 42:   else (void)(*PetscErrorPrintf)("%s() at %s:%d\n    %s\n", fun, file, line, mess);

 44:   PETSCABORT(PETSC_COMM_WORLD, n);
 45:   PetscFunctionReturn(PETSC_SUCCESS);
 46: }