biopython/biopython — pull request #34 by lennax (2012-04-22 06:44:44+00:00)
Title: Handle MMCIF with multiple models (closes 2943)

I've implemented the parser changes (written by Paul Bathen; see bug report) to allow the MMCIF parser to handle multiple models.

Models are now accessed by a string key of their model number, rather than an arbitrary index (structure['1'] versus structure[0]).

I updated the MMCIF unit test for the new model access method and added a test file with multiple models.

I'm not sure if there is documentation to be updated re: accessing the models.