Extract incremental logic from TD3 #545
Description
To be done after #391 is merged.
- Unmarshaling etc should be done outside (by
Control?) - Finding nodes to destabilize due to change should be done outside (no node type hacks in TD3) Collect sets of constraint unknowns corresponding to program variables, functions and nodes #544
- TD3 should be non-incremental, TD3-incr should wrap it with pre- and post-processing.
- Experimental TD3 improvements should go to a new copy (TD-inter?)