Code reference
==============

.. toctree::
   :maxdepth: 3

File structure
--------------

    +------------------+-------------------------------------------------+
    | Source file      | Description                                     |
    +==================+=================================================+
    | `main.py`        | Top level module file                           |
    +------------------+-------------------------------------------------+
    | `bellhop.py`     | Class definition of bellhop.exe interface       |
    +------------------+-------------------------------------------------+
    | `constants.py`   | Strings and mappings mainly for option parsing  |
    +------------------+-------------------------------------------------+
    | `readers.py`     | Functions for reading Bellhop input text files  |
    +------------------+-------------------------------------------------+
    | `environment.py` | Environment class definition                    |
    +------------------+-------------------------------------------------+
    | `plot.py`        | Plotting functions using Bokeh                  |
    +------------------+-------------------------------------------------+
    | `plotutils.py`   | Internal interface to Bokeh                     |
    +------------------+-------------------------------------------------+
    | `pyplot.py`      | Plotting functions using Matplotlib             |
    +------------------+-------------------------------------------------+