pynbody/pynbody — pull request #207 by apontzen (2014-09-21 21:15:04+00:00)
Title: GadgetHDF flexibility

On the user forum, Alex Fitts has shown us an example of a file where the mass array in the GadgetHDF format is called 'Masses' instead of 'Mass'. Also vel becomes 'Velocities' rather than 'Velocity'.