petsc-3.14.6 2021-03-30
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PetscLogStagePush

 This function pushes a stage on the stack.

Synopsis

#include "petscsys.h"   
PetscErrorCode  PetscLogStagePush(PetscLogStage stage)
Not Collective

Input Parameter

stage - The stage on which to log

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]
      PetscLogStagePush(1);
      [stage 1 of code]
      PetscLogStagePop();
      PetscBarrier(...);
      [more stage 0 of code]
      PetscFinalize();

Notes

Use PetscLogStageRegister() to register a stage.

See Also

PetscLogStagePop(), PetscLogStageRegister(), PetscBarrier()

Level

intermediate

Location

src/sys/logging/plog.c

Examples

src/vec/vec/tutorials/performance.c.html
src/ksp/pc/tutorials/ex3.c.html
src/ksp/ksp/tutorials/ex5.c.html
src/ksp/ksp/tutorials/ex9.c.html
src/ksp/ksp/tutorials/ex18.c.html
src/ksp/ksp/tutorials/ex29.c.html
src/ksp/ksp/tutorials/ex46.c.html
src/ksp/ksp/tutorials/ex52.c.html
src/ksp/ksp/tutorials/ex54.c.html
src/ksp/ksp/tutorials/ex55.c.html
src/ksp/ksp/tutorials/ex56.c.html

Index of all Profiling routines
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Index of all manual pages