Just a word of warning, I have now merged the 'tensor_pdb' branch back into the 1.3 line. The 'pdb' user function class has been renamed to 'structure' (for details see https://mail.gna.org/public/relax-devel/2006-11/msg00081.html, Message-id: <7f080ed10611062354i6c4c8601y825585c2c021b9ab@xxxxxxxxxxxxxx>). Don't forget that the user functions: pdb.create_tensor_pdb() pdb.read() pdb.vectors()
are now called: structure.create_tensor_pdb() structure.read_pdb() structure.vectors()
Also the 'init_data()' user function is now called 'reset()' (see https://mail.gna.org/public/relax-devel/2006-11/msg00145.html, Message-id: <7f080ed10611102042q55068c56l42aa691764f18d66@xxxxxxxxxxxxxx>).
If you have a copy of the 1.3 line and update it, due to the large changes scripts will break. These should be easy to fix though. There could quite possibly be new bugs introduced into the 1.3 line now.
Edward