[MMTK] Two proteins in a universe

[vanitha@cs.wisc.edu]

Hi All:
If I add two proteins to a universe, can I get the configurations and the
gradients of the two separately and update them separately if required? My
goal is to miminize the energy of the complex in a space other than the
cartesian co-ordinates. Can I eventually write the complex out to a single
PDB file?

Thanks,

- Vanitha