PCGetFailedReasonRank#
Gets the reason a PCSetUp() failed or PC_NOERROR if it did not fail on this MPI rank
Synopsis#
#include "petscksp.h"
PetscErrorCode PCGetFailedReasonRank(PC pc, PCFailedReason *reason)
Not Collective
Input Parameter#
pc - the preconditioner context
Output Parameter#
reason - the reason it failed
Note#
Different ranks may have different reasons or no reason, see PCGetFailedReason()
See Also#
PC, PCCreate(), PCApply(), PCDestroy(), PCGetFailedReason(), PCSetFailedReason()
Level#
advanced
Location#
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages