PetscLogSetThreshold#
Set the threshold time for logging the events; this is a percentage out of 100, so 1. means any event that takes 1 or more percent of the time.
Synopsis#
#include "petscsys.h"   
PetscErrorCode PetscLogSetThreshold(PetscLogDouble newThresh, PetscLogDouble *oldThresh)
Logically Collective on PETSC_COMM_WORLD
Input Parameter#
- newThresh - the threshold to use 
Output Parameter#
- oldThresh - the previously set threshold value 
Options Database Keys#
- -log_view :filename.xml:ascii_xml - Prints an XML summary of flop and timing information to the file 
Example Usage#
  PetscInitialize(...);
  PetscLogNestedBegin();
  PetscLogSetThreshold(0.1,&oldthresh);
  // ... code ...
  PetscLogView(viewer);
  PetscFinalize();
Note#
This threshold is only used by the nested log handler
See Also#
PetscLogDump(), PetscLogView(), PetscLogTraceBegin(), PetscLogDefaultBegin(),
PetscLogNestedBegin()
Level#
advanced
Location#
Index of all Profiling routines
Table of Contents for all manual pages
Index of all manual pages