rootpy/rootpy — pull request #20 by ekfriis (2012-05-15 15:55:12+00:00)
Title: A couple bugfixes and root2hd5 improvements

Hi all,

There are a couple bugfixes here (HistStack not registered), and another "histogram view"

I changed the behavior of the TTree -> PyTables conversion script.

It now:

1) creates a HDF5 group structure which mimics the TDirectory structure
2) uses Blosc compression per default
3) uses the very nice new native C TTree->recarray conversion as an intermediate step

Anecdotally it is much faster.

Cheers,
Evan