Colwyn Gulliford

Has there been any progress on this? I have two projects that could use spin.

@DavidSagan it is in the standard perhaps, but its not in implemented on the Python side, so I would not close this issue. ``` #----------------------------------------- # Classes class ParticleGroup: """...

I restarted the optimization from the last pop file in the attached working example, and the initial pop size is incorrect on restart:

[mwe_tnk_with_subprocess.zip](https://github.com/ChristopherMayes/Xopt/files/14606686/mwe_tnk_with_subprocess.zip) The initial pop size looks off. The problem still optimizes...