Timothy Morton

@quadrychance try also the following. Clone master isochrones from github, make a new environment locally like this: ``` conda create -n isochrones python conda activate isochrones conda install -c conda-forge...

updates on #139

I haven't seen this, but have you tried browsing this issue https://github.com/pandas-dev/pandas/issues/18972 and see if anything there helps? Do you have a recent version of pandas?

All these files should be generated locally by isochrones at the time of running the first tests; did you by some chance have a previously existing `~/.isochrones` directory? If so,...

We have identified some other pandas issues in #138 and #139. You may want to try downgrading pandas to

The `StarFormationHistory` takes a distribution in Gyr, but the `age` column is in log10(yr). Apologies for this being confusing... does this answer your question, at least partially?

Is this still an issue? Can you reproduce?

Have you used isochrones before? If so, you might need to erase `~/.isochrones` to start over. If this is your first time using it, try running `track_grid.initialize()` to make sure...

OK, sorry about the misdirection; try the following: ```python from isochrones import get_ichrone mist = get_ichrone('mist') mist.initialize() ``` And then see if you still get the same issue with the...

Thanks @adrn for the update. Sorry I haven't had any time to look at this. I don't think I have any tests in there for using the raw grids outside...