ACTIVITY

 The ACTIVITY option is a shortcut for STATE "<pattern>:*".

To exclude the MPI calls from the output trace file, set the ACTIVITY filter to OFF.

To do this:

  1. Create a new configuration file.

  2. In the configuration file, specify the ACTIVITY option:

    ACTIVITY MPI OFF
    
  3. Save the configuration file: my_settings_activity.conf.

  4. Set the VT_CONFIG environment variable to the directory that contains the configuration file:

    VT_CONFIG=/<configuration file path name>/my_settings_activity.conf
    
  5. Run the application.

    Linux* OS:

    $ mpirun -trace -n 4 ./poisson
    

    Windows* OS:

    > mpiexec -n 4 poisson.exe
    

Key Terms

Configuration File

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