PCA model does not save (0.9.80)

[mrvejar]

Under the PCA tab, selcted "Save PCA Model" after building a PCA model. Status bar at the bottom of GUI reads that the .pcamod file was saved, but the actual file is not stored anywhere, i.e. does not save.

[newville]

@mrvejar Sorry for the trouble. I will fix this soon. I am hoping to push out 0.9.79 this week, but keep finding buglets!

[mrvejar]

I have encountered this issue where the PCA model (.pcamod file) is not saved in Larch version 0.9.80

[newville]

@mrvejar Oh, I thought we fixed that... I'll take a look (hopefully this week!).

[newville]

@mrvejar This works for me, in at least one example. Can you give more details or provide a project file?

[mrvejar]

@newville Thank you so much for checking out the issue. I am attaching a screenshot where the status at the bottom of the Larix GUI says that the PCA model file has been saved, however, the file is not saved/written in the destination folder, or in any of the Larch folders (at least as far as I can tell). I am attaching here .proj file as well.

Representative XANES spots_trimmed_norm_2024-08-09_1237.zip

[newville]

@mrvejar Thanks and sorry for the trouble. I can reproduce this on Windows. A fix is in progress....

[mrvejar]

No trouble at all, and many thanks to you @newville !