Dragon

It looks like you are tracked some files in an earlier commit, and have since delete them (see below). Per my earlier comment, tou can remove them from Git as follows:

```bash
> git rm DRAG_MOC_v4/CASES/Gd_PWR_DUMMY/172g_WIMS_IAEA/XS_isot_assm.py
> git rm DRAG_MOC_v4/CASES/Gd_PWR_DUMMY/172g_WIMS_IAEA/XS_isot_assm_hdf5.py
> git rm DRAG_MOC_v4/CASES/Gd_PWR_DUMMY/172g_WIMS_IAEA/XS_tranc_assm.py
> git rm DRAG_MOC_v4/CASES/Gd_PWR_DUMMY/172g_WIMS_IAEA/XS_tranc_assm_hdf5.py
> git rm DRAG_MOC_v4/CASES/Gd_PWR_DUMMY/172g_WIMS_IAEA/example_DRAG_MOC.py 
```

Also, it looks like there is an HDF5 file and a Matlab file. 

```DRAG_MOC_v4/CASES/Gd_PWR_DUMMY/172g_WIMS_IAEA/XS_isot_assm_hdf5.h5```
```DRAG_MOC_v4/CASES/Gd_PWR_DUMMY/172g_WIMS_IAEA/XS_matlab_assm_file.m```

Are these files necessary to ship with OpenMOC for your code to work? Or are these files generated by your code? My guess is the latter, in which case they should be removed from Git (basically, any files which your code generates should not be tracked and distributed).