Small LCDM cosmological simulation generated by C. Power. Cosmology
is WMAP9 and the box is 100Mpc/h in size with 64^3 particles.
We use a softening length of 1/25th of the mean inter-particle separation.

The ICs have been generated to run with Gadget-2 so we need to switch
on the options to cancel the h-factors and a-factors at reading time.

MD5 checksum of the ICs:
08736c3101fd738e22f5159f78e6022b  small_cosmo_volume.hdf5
