StageLogPush

This function pushes a stage on the stack.

Synopsis

#include "petsc.h"   
int StageLogPush(StageLog stageLog, int stage)

Not Collective

Input Parameters

	stageLog	- The StageLog
	stage	- The stage to log

Database Options

-log_summary -Activates logging

Usage

If the option -log_sumary is used to run the program containing the following code, then 2 sets of summary data will be printed during PetscFinalize().

      PetscInitialize(int *argc,char ***args,0,0);
      [stage 0 of code]   
      StageLogPush(stageLog,1);
      [stage 1 of code]
      StageLogPop(stageLog);
      PetscBarrier(...);
      [more stage 0 of code]   
      PetscFinalize();

Notes

Use PetscLogStageRegister() to register a stage. All previous stages are accumulating time and flops, but events will only be logged in this stage.

Keywords

log, push, stage