Precision of floats in xarray and fieldextra - Githubissues

MeteoSwiss / meteodata-lab

Model data processing framework

https://meteoswiss.github.io/meteodata-lab/

MIT License

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Precision of floats in xarray and fieldextra #6

Open petrabaumann opened 1 year ago

petrabaumann commented 1 year ago

Check for compatible representation of floats in xarray and fieldextra.

fieldextra widely uses single precision (REAL data types) in numerical computations.

Exceptions:

representation of horizontal coordinates
operations on horizontal coordinates, including transformations
time unit transformations
logarithm in fxtr_column
representation of scale factors of fixed surfaces when computing the surface values
NetCDF import