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# -*- coding: utf-8 -*- |
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# vim:fileencoding=utf-8 |
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# |
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# Copyright (c) 2018 Stefan Bender |
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# |
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# This module is part of sciapy. |
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# sciapy is free software: you can redistribute it or modify |
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# it under the terms of the GNU General Public License as published |
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# by the Free Software Foundation, version 2. |
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# See accompanying LICENSE file or http://www.gnu.org/licenses/gpl-2.0.html. |
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"""SCIAMACHY level 1c tests |
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""" |
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import os |
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import numpy as np |
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import sciapy.level1c |
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def test_module_object_structure(): |
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assert sciapy.level1c |
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assert sciapy.level1c.scia_limb |
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assert sciapy.level1c.scia_limb.scia_limb_point |
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assert sciapy.level1c.scia_limb.scia_limb_scan |
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assert sciapy.level1c.scia_limb_point |
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assert sciapy.level1c.scia_limb_scan |
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assert sciapy.level1c.scia_solar |
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def test_limbmodule_method_structure(): |
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assert sciapy.level1c.scia_limb.scia_limb_point.from_limb_scan |
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assert sciapy.level1c.scia_limb_point.from_limb_scan |
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assert sciapy.level1c.scia_limb.scia_limb_scan.assemble_textheader |
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assert sciapy.level1c.scia_limb.scia_limb_scan.local_solar_time |
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assert sciapy.level1c.scia_limb.scia_limb_scan.parse_textheader |
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assert sciapy.level1c.scia_limb.scia_limb_scan.read_from_file |
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assert sciapy.level1c.scia_limb.scia_limb_scan.read_from_hdf5 |
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assert sciapy.level1c.scia_limb.scia_limb_scan.read_from_mpl_binary |
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assert sciapy.level1c.scia_limb.scia_limb_scan.read_from_netcdf |
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assert sciapy.level1c.scia_limb.scia_limb_scan.read_from_textfile |
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assert sciapy.level1c.scia_limb.scia_limb_scan.write_to_mpl_binary |
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assert sciapy.level1c.scia_limb.scia_limb_scan.write_to_netcdf |
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assert sciapy.level1c.scia_limb.scia_limb_scan.write_to_textfile |
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assert sciapy.level1c.scia_limb_scan.assemble_textheader |
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assert sciapy.level1c.scia_limb_scan.local_solar_time |
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assert sciapy.level1c.scia_limb_scan.parse_textheader |
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assert sciapy.level1c.scia_limb_scan.read_from_file |
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assert sciapy.level1c.scia_limb_scan.read_from_hdf5 |
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assert sciapy.level1c.scia_limb_scan.read_from_mpl_binary |
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assert sciapy.level1c.scia_limb_scan.read_from_netcdf |
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assert sciapy.level1c.scia_limb_scan.read_from_textfile |
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assert sciapy.level1c.scia_limb_scan.write_to_mpl_binary |
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assert sciapy.level1c.scia_limb_scan.write_to_netcdf |
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assert sciapy.level1c.scia_limb_scan.write_to_textfile |
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def test_solarmodule_method_structure(): |
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assert sciapy.level1c.scia_solar.read_from_hdf5 |
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assert sciapy.level1c.scia_solar.read_from_netcdf |
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assert sciapy.level1c.scia_solar.read_from_textfile |
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assert sciapy.level1c.scia_solar.read_from_file |
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assert sciapy.level1c.scia_solar.write_to_netcdf |
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assert sciapy.level1c.scia_solar.write_to_textfile |
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DATADIR = os.path.join(".", "tests", "data", "l1c") |
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IFILE = os.path.join( |
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DATADIR, "2010", "20100203", |
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"SCIA_limb_20100203_015238_1_0_41454.dat.l_mpl_binary", |
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) |
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IFILE_SOLAR = os.path.join( |
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DATADIR, "2010", "20100203", |
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"SCIA_solar_20100203_013027_D0_41454.dat", |
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) |
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def _assert_class_equal(l, r): |
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for _k, _l in l.__dict__.items(): |
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_r = r.__dict__[_k] |
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assert np.all(_l == _r), (_k, _l, _r) |
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def test_level1c_round_trip_mpl(tmpdir): |
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obase = os.path.join(tmpdir, "test_l1c_t") |
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ofmpl = obase + ".l_mpl_binary" |
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l1c_o = sciapy.level1c.scia_limb_scan() |
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l1c_o.read_from_file(IFILE) |
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l1c_o.write_to_mpl_binary(ofmpl) |
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l1c_t = sciapy.level1c.scia_limb_scan() |
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l1c_t.read_from_mpl_binary(ofmpl) |
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_assert_class_equal(l1c_o, l1c_t) |
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def test_level1c_round_trip_nc(tmpdir): |
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obase = os.path.join(tmpdir, "test_l1c_t") |
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ofnc = obase + ".nc" |
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l1c_o = sciapy.level1c.scia_limb_scan() |
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l1c_o.read_from_file(IFILE) |
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l1c_o.write_to_netcdf(ofnc) |
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l1c_t = sciapy.level1c.scia_limb_scan() |
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l1c_t.read_from_netcdf(ofnc) |
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_assert_class_equal(l1c_o, l1c_t) |
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def test_level1c_round_trip_txt(tmpdir): |
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obase = os.path.join(tmpdir, "test_l1c_t") |
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oftxt = obase + ".dat" |
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l1c_o = sciapy.level1c.scia_limb_scan() |
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l1c_o.read_from_file(IFILE) |
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l1c_o.write_to_textfile(oftxt) |
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l1c_t = sciapy.level1c.scia_limb_scan() |
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l1c_t.read_from_textfile(oftxt) |
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_assert_class_equal(l1c_o, l1c_t) |
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def test_solar_round_trip_nc(tmpdir): |
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obase = os.path.join(tmpdir, "test_l1c_sol_t") |
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ofnc = obase + ".nc" |
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l1c_o = sciapy.level1c.scia_solar() |
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l1c_o.read_from_file(IFILE_SOLAR) |
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# test original read |
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np.testing.assert_allclose(l1c_o.wls, [230.0, 250.0]) |
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np.testing.assert_allclose(l1c_o.rads, [3.57275e+12, 8.17662e+12]) |
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# test round trip |
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l1c_o.write_to_netcdf(ofnc) |
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l1c_t = sciapy.level1c.scia_solar() |
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l1c_t.read_from_netcdf(ofnc) |
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_assert_class_equal(l1c_o, l1c_t) |
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def test_solar_round_trip_txt(tmpdir): |
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obase = os.path.join(tmpdir, "test_l1c_sol_t") |
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oftxt = obase + ".dat" |
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l1c_o = sciapy.level1c.scia_solar() |
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l1c_o.read_from_file(IFILE_SOLAR) |
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# test original read |
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np.testing.assert_allclose(l1c_o.wls, [230.0, 250.0]) |
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np.testing.assert_allclose(l1c_o.rads, [3.57275e+12, 8.17662e+12]) |
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# test round trip |
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l1c_o.write_to_textfile(oftxt) |
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l1c_t = sciapy.level1c.scia_solar() |
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l1c_t.read_from_textfile(oftxt) |
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_assert_class_equal(l1c_o, l1c_t) |
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st-bender /
sciapy
