Dragon

This is a file of output/results from DRAGON, correct? If so, it should be removed. We do not want to track output files or files created for data processing, only source code files. For example, we do not use Git to track log files (``*.log), binary track files (``*.data), image files (*e.g.*, ``*.png``), simulation state HDF5 files (*.h5), etc.

If you are not familiar with how to remove files from Git, try the following command:

```bash
DRAG_MOC_v4/CASES/Gd_PWR_DUMMY/172g_WIMS_IAEA/DRAGON.result
```

If all of the files created by DRAGON end in ``*.result``, then you can add this wildcard to the ``.gitignore`` file in the main ``OpenMOC directory so that ``git`` will not track these files when you make future commits. You will notice that this file contains other wildcards for the different types of files we do not wish to track in OpenMOC.