Exception: Called deriveIsochrone() in invalid MainSequence model

[stevenalfonso]

Hello,
I am trying to get stellar parameters from photometry but I have this issue "Exception: Called deriveIsochrone() in invalid MainSequence model".
What's this problem about?
I also use PARSEC model but the logAge for what I have is outside the model boundaries, I used --overrideBounds flag, Can this produces another bug in the sampling?
Thanks!

[tedvh]

The issue is probably that your cluster is too young. Overriding boundaries will probably work OK for metallicity, where extrapolation is relatively linear, but not for ages. You'll need to work with other stellar evolution models that go young enough.