[IMP-dev] Nonbonded list try 2

[Daniel Russel <>]

Here is the next crack at submitting the nonbonded list. Something is  
undoubtedly missing.

The changes since the last submission include
- the grid is now updated lazily. A MaxChangeScoreState is used to  
accomplish this. That class just keeps track of the max change of a  
set of variables
- various bugs have been fixed

Attachment: nonbonded_list
Description: Binary data

Already forgot something

Attachment: nonbonded2
Description: Binary data

These changes to IMP.i may or may not be needed
  %pythonprepend NonbondedListScoreState::add_bonded_list %{
        args[1].thisown=0
  %}
  %pythonprepend NonbondedRestraint::NonbondedRestraint %{
        args[1].thisown=0
  %}
  %pythonprepend BondDecoratorRestraint::BondDecoratorRestraint %{
        args[1].thisown=0
  %}