* Edit the particle paths
* Remove script
* Add h5py to dumping
* Minor adjustments
* add h5py support
* remove split path
* h5py support
* Type
* Edit initmatch paths
* Shorten func
* dist_centmass to work with 2D arrays
* Forgot to return the centre of mass
* Fixed code
* Fix halo bug
* Start MPI broadcasting
* Mini bug
* Remove commenting
* Remove test statement
* Fix index
* Printing from rank 0 only
* Move where clump index stored
* Add dtype options
* Add dtype options