nabu.app.pcaflats

source module nabu.app.pcaflats

Functions

• get_flats_darks_in_nx

• get_flats_darks_from_h5

• pcaflats_decomposition — Compute the PCS decomposition of a series of flats and darks, possibly taken from various scans.

• decode_bytes

• main — Compute PCA Flats on a series of datasets (h5 or NX).

source get_flats_darks_in_nx(filename)

source get_flats_darks_from_h5(filename)

Raises

• NotImplementedError

source pcaflats_decomposition(flats, darks, pcaflats_filename='PCAFlats.h5', overwrite=False, entry='entry0000', nsigma=3.0)

Compute the PCS decomposition of a series of flats and darks, possibly taken from various scans.

Raises

• ValueError

source decode_bytes(content)

source main(argv=None)

Compute PCA Flats on a series of datasets (h5 or NX).

Raises

• ValueError

• FileExistsError