======================
 PREP, TRACE, and POST
======================

**Assumptions**:

    - Job scheduling on cluster is managed by PBS (Portable Batch System).

**Prerequisites**:

    - an environment variable PREP_PATH has to point to directory containing PREP executable
    - your PYTHONPATH should contain the directory to a directory containing trace.py

**Prerequisites for use on a cluster**:

    - for batch mode:       /etc/CLUSTERNAME is an ASCII file containing the name of the cluster
    - for interactive mode: an environment variable CLUSTERNAME has to be set


.. automodule:: bin.prep
    :members:

.. automodule:: bin.trace
    :members:

.. automodule:: bin.post
    :members: