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Solid-Energy-Systems / NewareNDA

Python module and command line tool for reading and converting Neware nda and ndax battery cycling data files.
BSD 3-Clause "New" or "Revised" License
15 stars 8 forks source link

Missing columns #45

Closed ecalandrini closed 7 months ago

ecalandrini commented 8 months ago

Hi I have the following issue: when I load a ndax file in a dataframe, it doesn't show all the columns of the original ndax file. for example I'm missing the specific discharge capacity.

d-cogswell commented 8 months ago

Hi @ecalandrini , many of the columns you see in BTSDA are not actually stored in the ndax file but are being calculated on the fly. The goal of NewareNDA is to efficiently read the files without getting into post-processing. If there is another field you need, it shouldn't be too hard to calculate yourself.

ecalandrini commented 7 months ago

thank you for your answer! the issue can be closed!