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voxcraft / voxcraft-sim

a GPU-accelerated voxel-based physics engine
Creative Commons Zero v1.0 Universal
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Understanding parameter values of viz vs sim #24

Closed jrieffel closed 3 years ago

jrieffel commented 4 years ago

I'm able to get interesting and stable simulations from voxcraft-viz's sandbox, using a timestep of 1 and a "Vary Temperature" of 1. These simulations appear to run in realtime.

When I run what I think i is the same setup, with a TempPeriod of 1 and a StopConditionFormula of 10 and a DtFrac of 1, a single simulation takes a VERY long time (20+ minutes).

Could you help me understand the relation between the simulator properties and the sandbox properties?

skriegman commented 4 years ago

https://github.com/voxcraft/voxcraft-sim/blob/master/readme_before_reporting_issues.md

skriegman commented 3 years ago

Thanks for pointing this out. We will make sure this is clear in the docs we are presently updating https://voxcraft.readthedocs.io/en/latest/