PLogEventEnd

Log the end of a user event.

Input Parameters

e - integer associated with the event obtained with PLogEventRegister()
o1,o2,o3,o4 - objects associated with the event, or 0

Synopsis

void PLogEventEnd(int e,PetscObject o1,PetscObject o2,PetscObject o3,
PetscObject o4)

Usage

     int USER_EVENT;
     int user_event_flops;
     PLogEventRegister(&USER_EVENT,"User event","Color:");
     PLogEventBegin(USER_EVENT,0,0,0,0);
        [code segment to monitor]
        PLogFlops(user_event_flops);
     PLogEventEnd(USER_EVENT,0,0,0,0);

Notes

You should also register each additional integer event with the command PLogEventRegister(). Source code must be compiled with -DPETSC_USE_LOG, which is the default.

PETSc automatically logs library events if the code has been compiled with -DPETSC_USE_LOG, and -log, -log_summary, or -log_all are specified. PLogEventEnd() is intended for logging user events to supplement this PETSc information.

See Also

PLogEventRegister(), PLogEventBegin(), PLogFlops()

Keywords

log, event, end

Examples

src/sles/examples/tutorials/ex9.c
src/sys/examples/tutorials/ex3f.F
src/sys/examples/tutorials/ex3.c

Level:intermediate
Location:src/sys/src/plog/plog.c
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