Updated m3 with derived products from pysat (#66) (9f9806e2) · Commits · aflab / astrogeology / Plio

plio/io/io_moon_minerology_mapper.py

+27 −0

Original line number	Diff line number	Diff line
		@@ -2,6 +2,15 @@ import os
		import numpy as np
		from .io_gdal import GeoDataset
		from .hcube import HCube

		try:
		from libpysat.derived import m3, crism
		from libpysat.derived.utils import add_derived_funcs
		libpysat_enabled = True
		except:
		print('No libpysat module. Unable to attached derived product functions')
		libpysat_enabled = False

		import gdal


		@@ -9,6 +18,24 @@ class M3(GeoDataset, HCube):
		"""
		An M3 specific reader with the spectral mixin.
		"""
		def __init__(self, file_name):

		GeoDataset.__init__(self, file_name)
		HCube.__init__(self)

		if libpysat_enabled:
		self.derived_funcs = add_derived_funcs(m3)

		def __getattr__(self, name):
		try:
		func = self.derived_funcs[name]

		setattr(self, name, func.__get__(self))
		return getattr(self, name)

		except:
		raise AttributeError()

		@property
		def wavelengths(self):
		if not hasattr(self, '_wavelengths'):