I just checked in some changes to IMP::Model. I don't think anyone was using the features (and they are relatively new).
- removed the function to evaluate the score on a subset of the particles. If you want to do that, I have a much more efficient way. Ask me.
- move the dependency graph computations out of the model since the model is already doing lots of things and they don't need to be there. get_dependency_graph is now in the IMP namespace.
The easiest thing to do, assuming you haven't changed any .i files, is to do
rm kernel/pyext/*.i modules/*/pyext/*.i
svn update
That removes the .i files which were temporary files but being sloppily mixed in with input files. Sorry.