PETSc version 3.17.5
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PetscPushSignalHandler

 Catches the usual fatal errors and calls a user-provided routine.

Synopsis

#include "petscsys.h"   
PetscErrorCode  PetscPushSignalHandler(PetscErrorCode (*routine)(int,void*),void *ctx)
Not Collective

Input Parameters

routine - routine to call when a signal is received
ctx - optional context needed by the routine

See Also

PetscPopSignalHandler(), PetscSignalHandlerDefault(), PetscPushErrorHandler()

Level

developer

Location

src/sys/error/signal.c

Examples

src/snes/tutorials/ex30.c.html

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