PetscEventPerfLogActivate#

Indicates that a particular event should be logged.

Synopsis#

#include "petscsys.h"   
PetscErrorCode PetscEventPerfLogActivate(PetscEventPerfLog eventLog, PetscLogEvent event)

Not Collective

Input Parameters#

eventLog - The PetscEventPerfLog
event - The event

Usage#

      PetscEventPerfLogDeactivate(log, VEC_SetValues);
        [code where you do not want to log VecSetValues()]
      PetscEventPerfLogActivate(log, VEC_SetValues);
        [code where you do want to log VecSetValues()]

Notes#

The event may be either a pre-defined PETSc event (found in include/petsclog.h) or an event number obtained with PetscEventRegLogRegister().

This is a low level routine used by the logging functions in PETSc

Level#

developer

Location#

src/sys/logging/utils/eventlog.c

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