petsc-3.14.6 2021-03-30
PetscLogAllBegin
Turns on extensive logging of objects and events. Logs all events. This creates large log files and slows the program down.
Synopsis
#include "petscsys.h"
PetscErrorCode PetscLogAllBegin(void)
Logically Collective on PETSC_COMM_WORLD
Options Database Keys
| -log_all | - Prints extensive log information
|
Usage
PetscInitialize(...);
PetscLogAllBegin();
... code ...
PetscLogDump(filename);
PetscFinalize();
Notes
A related routine is PetscLogDefaultBegin() (with the options key -log), which is
intended for production runs since it logs only flop rates and object
creation (and shouldn't significantly slow the programs).
See Also
PetscLogDump(), PetscLogDefaultBegin(), PetscLogTraceBegin()
Level
advanced
Location
src/sys/logging/plog.c
Index of all Profiling routines
Table of Contents for all manual pages
Index of all manual pages