Seung Hyun Kim

Simulation save/restart module

10

**Issue by [skim0119](https://github.com/skim0119)** _Wednesday Dec 29, 2021 at 05:00 GMT_ _Originally opened as https://github.com/GazzolaLab/elastica-python/issues/111_ ---- Partially provide a way to save and load `rod`. We need more robust simulator-wise callback...

Interface for Environment and Control

6

**Issue by [skim0119](https://github.com/skim0119)** _Sunday Dec 12, 2021 at 19:05 GMT_ _Originally opened as https://github.com/GazzolaLab/elastica-python/issues/86_ ---- From @tp5uiuc I'm porting only the `Environment` and `Controller` interfaces here, as the rest are...

Avoid having randomized unittest

17

- This issue came up on one of the `github-action`. - Instead of random test, we should have pre-generated set of test cases and known solution. - Precision should be...

#255 ## Policy - The entire purpose of `type-hinting` python library is to enhance the readability and to reduce ambiguity, not to increase the codebase. - Often if the function...

Use `contact` modules instead.

Currently the simulation parameter `time` is passed to `forcing` modules, but not `connection` and `contact`. For consistency and cleaning out the structure, we should consider having uniform parameters for all...

Use OperatorGroup for constrain and callback features

1

resolve #401 resolve #402 ## Key update - Previously, only synchronize features used `OperatorGroup`. Now, both callback and constraint features use `OperatorGroup` to manage the operations. - Finalize methods is...

blocked - #404 ## Note - Testing: https://github.com/skim0119/PyElastica/blob/3d7251deeaec0737eaf2897f47bb6ae9f17fdc55/elastica/timestepper/symplectic_steppers.py#L310-L314 https://github.com/skim0119/PyElastica/blob/3d7251deeaec0737eaf2897f47bb6ae9f17fdc55/elastica/modules/base_system.py#L280-L314