petsc-3.7.5 2017-01-01
Report Typos and Errors

PetscLogEventEnd

 Log the end of a user event.

Synopsis

#include <petsclog.h>
PetscErrorCode PetscLogEventEnd(int e,PetscObject o1,PetscObject o2,PetscObject o3,PetscObject o4)
Not Collective

Input Parameters

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

Fortran Synopsis

void PetscLogEventEnd(int e,PetscErrorCode ierr)

Usage

     PetscLogEvent USER_EVENT;
     PetscLogDouble user_event_flops;
     PetscLogEventRegister("User event",0,&USER_EVENT,);
     PetscLogEventBegin(USER_EVENT,0,0,0,0);
        [code segment to monitor]
        PetscLogFlops(user_event_flops);
     PetscLogEventEnd(USER_EVENT,0,0,0,0);

Notes

You should also register each additional integer event with the command PetscLogEventRegister().

See Also

PetscLogEventRegister(), PetscLogEventBegin(), PetscLogFlops()

Keywords

log, event, end

Level:intermediate
Location:src/sys/logging/plog.c
Index of all Profiling routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/sys/classes/random/examples/tutorials/ex1.c.html
src/sys/examples/tutorials/ex3.c.html
src/sys/examples/tutorials/ex3f.F.html
src/vec/vec/examples/tutorials/ex5.c.html
src/vec/vec/examples/tutorials/ex10.c.html
src/vec/vec/examples/tutorials/ex15.c.html
src/ksp/ksp/examples/tutorials/ex4.c.html
src/ksp/ksp/examples/tutorials/ex9.c.html
src/snes/examples/tutorials/ex12.c.html
src/snes/examples/tutorials/ex62.c.html
src/snes/examples/tutorials/ex77.c.html