def test_collocated_NetCDF_Gridded_onto_GASSP(self):
# Takes 2s
# First do a collocation of ECHAMHAM onto GASSP
sample_file = valid_GASSP_aeroplane_filename
sample_var = valid_GASSP_aeroplane_variable
collocator_and_opts = 'nn,variable=%s' % sample_var
arguments = [
'col',
'%s:%s' % (valid_echamham_variable_1,
escape_colons(valid_echamham_filename)),
escape_colons(sample_file) + ':collocator=' + collocator_and_opts,
'-o', 'collocated_gassp'
]
main_arguments = parse_args(arguments)
col_cmd(main_arguments)
# Then do a statistics calculation using the collocated data:
args = [
'stats',
"%s:%s" % (valid_echamham_variable_1, 'collocated_gassp.nc'),
"%s:%s" % (valid_GASSP_aeroplane_variable,
escape_colons(valid_GASSP_aeroplane_filename)), '-o',
self.OUTPUT_FILENAME
]
arguments = parse_args(args)
stats_cmd(arguments)
self.check_output_contains_variables(self.OUTPUT_FILENAME,
self.output_vars)
os.remove('collocated_gassp.nc')
def should_raise_error_with_unknown_product_specified():
try:
parse_args(["plot", "var:" + example_caliop_l2_filename + "::::unknownproduct"])
assert False
except SystemExit as e:
if e.code != 2:
raise e
def test_collocated_NetCDF_Gridded_onto_GASSP(self):
# First do a collocation of ECHAMHAM onto GASSP
vars = valid_echamham_variable_1, valid_echamham_variable_2
filename = escape_colons(valid_echamham_filename)
sample_file = escape_colons(valid_GASSP_aeroplane_filename)
sample_var = valid_GASSP_aeroplane_variable
collocator_and_opts = 'nn[missing_data_for_missing_sample=True],variable=%s' % sample_var
arguments = [
'col', ",".join(vars) + ':' + filename,
sample_file + ':collocator=' + collocator_and_opts, '-o',
'collocated_gassp'
]
main_arguments = parse_args(arguments)
col_cmd(main_arguments)
# Check collocation is the same
self.ds = netCDF4.Dataset('collocated_gassp.nc')
col_var1 = self.ds.variables[valid_echamham_variable_1][:]
col_var2 = self.ds.variables[valid_echamham_variable_2][:]
# A hand calculated selection of values
expected_col1 = numpy.ma.masked_invalid([
float('Nan'),
float('Nan'),
float('Nan'), 0.0814601778984, 0.0814601778984
])
compare_masked_arrays(expected_col1, col_var1[:][0:5])
expected_col2 = numpy.ma.masked_invalid([
float('Nan'),
float('Nan'),
float('Nan'), 0.0741240680218, 0.0741240680218
])
compare_masked_arrays(expected_col2, col_var2[:][0:5])
# Then do an evaluation using the collocated data:
args = [
'eval',
"%s,%s:%s" % (valid_echamham_variable_1, valid_echamham_variable_2,
'collocated_gassp.nc'),
"%s=gassp_alias:%s" %
(valid_GASSP_aeroplane_variable,
escape_colons(valid_GASSP_aeroplane_filename)),
"(%s + %s) / gassp_alias " %
(valid_echamham_variable_1, valid_echamham_variable_2), '1', '-o',
self.OUTPUT_FILENAME
]
arguments = parse_args(args)
evaluate_cmd(arguments)
self.ds.close()
# Check correct
self.ds = netCDF4.Dataset(self.OUTPUT_FILENAME)
calculated_result = self.ds.variables['calculated_variable'][:]
# A hand calculated selection of values
expected_result = numpy.ma.masked_invalid(
[0.00196121983491, 0.00197255626472, 0.00120850731992])
assert_that(calculated_result.shape, is_((311, )))
# Check the first 3 vald values
compare_masked_arrays(expected_result, calculated_result[:][10:13])
os.remove('collocated_gassp.nc')
def test_GIVEN_input_contains_output_WHEN_parse_THEN_raises_error(self):
dummy_cis_out = 'out.nc'
args_list = [[
"subset", "var:" + dummy_cis_out, "x=[-180,180]", "-o",
dummy_cis_out[:-3]
],
[
"col", "var1,var2:" + dummy_cis_out,
self.escaped_single_valid_file + ':collocator=bin',
"-o", dummy_cis_out[:-3]
],
[
"col", "var1,var2:" + self.escaped_single_valid_file,
dummy_cis_out + ':collocator=bin', "-o",
dummy_cis_out[:-3]
],
[
"aggregate", "var:" + dummy_cis_out, "t", "-o",
dummy_cis_out[:-3]
]]
for args in args_list:
try:
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise e
def test_GIVEN_one_variable_WHEN_parse_stats_THEN_parser_error(self):
args = ['stats', 'var1:%s' % self.escaped_single_valid_file]
try:
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise e
def test_should_raise_error_with_one_invalid_filename(self):
try:
args = ["plot", "var:invalidfilename"]
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise e
def test_should_raise_error_with_a_mixture_of_valid_and_invalid_filenames(self):
try:
args = ["plot", "var:" + self.escaped_test_directory_files[0] + ',invalidfilename']
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise e
def test_GIVEN_longitude_limits_valid_WHEN_aggregate_THEN_parsed_OK(self):
limits = ['x=[-10,10,1]', 'x=[0,360,10]', 'x=[-180.0,180.0,5]']
for lim in limits:
args = [
'aggregate',
'var1:%s' % self.escaped_single_valid_file, lim
]
parse_args(args)
def test_should_raise_error_when_no_variable_is_specified(self):
try:
args = ["plot", self.escaped_test_directory_files[0]]
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise e
def test_should_raise_error_with_an_invalid_chart_type(self):
try:
args = ["plot", "var:" + self.escaped_test_directory_files[0], "--type", "dfgdfgdfgdfgdfgdf"]
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise e
def test_should_raise_error_when_no_variable_is_specified(self):
try:
args = ["plot", self.escaped_test_directory_files[0]]
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise e
def test_should_raise_error_with_invalid_line_style(self):
try:
args = ["plot", "var:" + self.escaped_test_directory_files[0], "--linestyle", "4a0"]
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise e
def test_GIVEN_one_variable_WHEN_parse_stats_THEN_parser_error(self):
args = ['stats', 'var1:%s' % self.escaped_single_valid_file]
try:
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise e
def test_should_raise_error_with_one_invalid_filename(self):
try:
args = ["plot", "var:invalidfilename"]
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise e
def should_raise_error_with_unknown_product_specified():
try:
parse_args([
"plot", "var:" + example_caliop_l2_filename + "::::unknownproduct"
])
assert False
except SystemExit as e:
if e.code != 2:
raise e
def test_parse_evaluate_invalid_output(self):
args = ['eval', 'var1,var2:%s' % self.escaped_single_valid_file,
'var3:%s' % self.escaped_multiple_valid_files[0], 'var1^var2 / var3', 'units', '-o', 'var:var:out']
try:
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise e
def test_parse_evaluate_missing_units_single_datagroup(self):
args = ['eval', 'var1,var2:%s' % self.escaped_single_valid_file,
'var1 + var2']
try:
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise e
def test_parse_evaluate_duplicate_aliases(self):
args = ['eval', 'var1=alias1,var2=alias1:%s' % self.escaped_single_valid_file,
'var1^var2 / var3', 'units', '-o', 'output.nc']
try:
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise e
def test_should_raise_error_with_more_than_one_chart_type(self):
try:
args = ["plot", "var:" + self.escaped_test_directory_files[0], "--type",
Plotter.plot_types.keys()[0], Plotter.plot_types.keys()[1]]
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise e
def test_GIVEN_longitude_limits_not_monotonically_increasing_WHEN_aggregate_THEN_raises_error(self):
limits = ['x=[270,90,10]', 'x=[-30,-60,1]']
for lim in limits:
args = ['aggregate', 'var1:%s' % self.escaped_single_valid_file, lim]
try:
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise
def test_GIVEN_longitude_limits_wider_than_360_WHEN_aggregate_THEN_raises_error(self):
limits = ['x=[-180,360,10]', 'x=[-1,360,5]']
for lim in limits:
args = ['aggregate', 'var1:%s' % self.escaped_single_valid_file, lim]
try:
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise
def test_plot_gridded_2d_with_flattened_time(self):
variable = valid_cis_gridded_output_variable
filename = valid_cis_gridded_output_filename
args = ['subset', variable + ':' + filename, 't=[2007-06-07T15]', '-o', self.OUTPUT_FILENAME]
args = parse_args(args)
subset_cmd(args)
out_name = '3d_out.png'
args = ['plot', variable + ':' + self.OUTPUT_FILENAME, '-o', out_name]
main_arguments = parse_args(args)
plot_cmd(main_arguments)
def test_GIVEN_mixed_limits_valid_WHEN_aggregate_THEN_parsed_OK(self):
limits = [
'x=[-180.0,180.0,0.5],y=[-80.0,10.0,0.1]',
'x=[-180.0,180.0,0.5],y=[-80.0,10.0,0.1],t=[2008-05-12,2008-05-12,PT15M]'
]
for lim in limits:
args = [
'aggregate',
'var1:%s' % self.escaped_single_valid_file, lim
]
parse_args(args)
def test_GIVEN_longitude_limits_wider_than_360_WHEN_subset_THEN_raises_error(
self):
limits = ['x=[-180,360]', 'x=[-1,360]']
for lim in limits:
args = ['subset', 'var1:%s' % self.escaped_single_valid_file, lim]
try:
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise
def test_GIVEN_longitude_limits_not_monotonically_increasing_WHEN_subset_THEN_raises_error(
self):
limits = ['x=[270,90]', 'x=[-30,-60]']
for lim in limits:
args = ['subset', 'var1:%s' % self.escaped_single_valid_file, lim]
try:
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise
def test_parse_evaluate_missing_units_single_datagroup(self):
args = [
'eval',
'var1,var2:%s' % self.escaped_single_valid_file, 'var1 + var2'
]
try:
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise e
def test_should_raise_error_with_invalid_line_style(self):
try:
args = [
"plot", "var:" + self.escaped_test_directory_files[0],
"--linestyle", "4a0"
]
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise e
def test_parse_evaluate_invalid_aliases(self):
invalid_var_aliases = ['var1=', '=alias', '=', 'var=a=a']
for var in invalid_var_aliases:
args = ['eval', '%s:%s' % (var, self.escaped_single_valid_file),
'var1^var2 / var3', 'units', '-o', 'output.nc']
try:
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise e
def test_should_raise_error_with_an_invalid_chart_type(self):
try:
args = [
"plot", "var:" + self.escaped_test_directory_files[0],
"--type", "dfgdfgdfgdfgdfgdf"
]
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise e
def test_invalid_attributes_throws_parser_error(self):
args = ['eval', 'var1,var2:%s' % self.escaped_single_valid_file, 'var1^var2 / var3', 'units',
'-a']
attributes = ['att1val1,att2=val2', '=', '=val', 'key=']
for attr in attributes:
full_args = args + [attr]
try:
parse_args(full_args)
assert False
except SystemExit as e:
if e.code != 2:
raise e
def test_should_raise_error_with_a_mixture_of_valid_and_invalid_filenames(
self):
try:
args = [
"plot", "var:" + self.escaped_test_directory_files[0] +
',invalidfilename'
]
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise e
def test_subset_ECHAM_over_0_360_boundary_plots_OK(self):
var = valid_echamham_variable_1
filename = valid_echamham_filename
args = ['subset', var + ':' + filename, 'x=[-10,10]', '-o', self.OUTPUT_FILENAME]
args = parse_args(args)
subset_cmd(args)
out_name = 'subset_echam_boundary.png'
args = ['plot', var + ":" + self.OUTPUT_FILENAME, '--type', 'contourf', '-o', out_name]
args = parse_args(args)
plot_cmd(args)
os.remove(out_name)
def test_parse_evaluate_duplicate_aliases(self):
args = [
'eval',
'var1=alias1,var2=alias1:%s' % self.escaped_single_valid_file,
'var1^var2 / var3', 'units', '-o', 'output.nc'
]
try:
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise e
def test_should_raise_error_with_more_than_one_chart_type(self):
try:
args = [
"plot", "var:" + self.escaped_test_directory_files[0],
"--type",
list(plot_types.keys())[0],
list(plot_types.keys())[1]
]
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise e
def test_parse_evaluate_invalid_output(self):
args = [
'eval',
'var1,var2:%s' % self.escaped_single_valid_file,
'var3:%s' % self.escaped_multiple_valid_files[0],
'var1^var2 / var3', 'units', '-o', 'var:var:out'
]
try:
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise e
def test_parse_evaluate_invalid_aliases(self):
invalid_var_aliases = ['var1=', '=alias', '=', 'var=a=a']
for var in invalid_var_aliases:
args = [
'eval',
'%s:%s' % (var, self.escaped_single_valid_file),
'var1^var2 / var3', 'units', '-o', 'output.nc'
]
try:
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise e
def test_invalid_attributes_throws_parser_error(self):
args = [
'eval',
'var1,var2:%s' % self.escaped_single_valid_file,
'var1^var2 / var3', 'units', '-a'
]
attributes = ['att1val1,att2=val2', '=', '=val', 'key=']
for attr in attributes:
full_args = args + [attr]
try:
parse_args(full_args)
assert False
except SystemExit as e:
if e.code != 2:
raise e
def test_GIVEN_input_contains_output_WHEN_parse_THEN_raises_error(self):
dummy_cis_out = 'out.nc'
args_list = [["subset", "var:" + dummy_cis_out, "x=[-180,180]", "-o", dummy_cis_out[:-3]],
["col", "var1,var2:" + dummy_cis_out, self.escaped_single_valid_file + ':collocator=bin',
"-o", dummy_cis_out[:-3]],
["col", "var1,var2:" + self.escaped_single_valid_file, dummy_cis_out + ':collocator=bin',
"-o", dummy_cis_out[:-3]],
["aggregate", "var:" + dummy_cis_out, "t", "-o", dummy_cis_out[:-3]]]
for args in args_list:
try:
parse_args(args)
assert False
except SystemExit as e:
if e.code != 2:
raise e
def test_GIVEN_two_variables_WHEN_parse_stats_THEN_variables_are_in_datagroups(self):
args = ['stats', 'var1:%s' % self.escaped_single_valid_file, 'var2:%s' % self.escaped_multiple_valid_files[0]]
arguments = parse_args(args)
assert_that(arguments.datagroups[0]['filenames'], is_([self.single_valid_file]))
assert_that(arguments.datagroups[0]['variables'], is_(['var1']))
assert_that(arguments.datagroups[1]['filenames'], is_([self.multiple_valid_files[0]]))
assert_that(arguments.datagroups[1]['variables'], is_(['var2']))
def test_Aeronet_wavelength_calculation(self):
# Example from the CIS Phase 3 Software spec:
# ... a user should be able to write a plugin to calculate the Aeronet AOD at 550nm from the AOD at 500 nm as
# AOD550 = AOD500 * (550/500)^(-1*Angstrom500-870)"
# Takes 3s
args = [
'eval', 'AOT_500,500-870Angstrom=a550to870:' +
escape_colons(another_valid_aeronet_filename),
'AOT_500 * (550.0/500)**(-1*a550to870)', '1', '-o',
self.OUTPUT_FILENAME
]
arguments = parse_args(args)
evaluate_cmd(arguments)
# Check correct:
self.ds = netCDF4.Dataset(self.OUTPUT_FILENAME)
calculated_result = self.ds.variables['calculated_variable'][:]
expected_result = [
0.2341039087, 0.2285401152, 0.2228799533, 0.1953746746,
0.2094051561, 0.1696889668, 0.3137791803, 0.2798929273,
0.1664194279, 0.1254619092, 0.1258309124, 0.1496960031,
0.0768447737, 0.0550896430, 0.0534543107, 0.0538315909,
0.0666742975, 0.0512935449, 0.0699585189, 0.0645033944
]
assert_that(calculated_result.shape, is_((3140, )))
assert numpy.allclose(expected_result, calculated_result[0:20])
def test_can_escape_variables_with_colons(self):
args = [
'plot',
'my\:var:{0}:product=cis'.format(self.escaped_single_valid_file)
]
parsed = parse_args(args)
assert_that('my:var' in parsed.datagroups[0]['variables'])
def test_parse_evaluate_output_variable(self):
args = ['eval', 'var1,var2:%s' % self.escaped_single_valid_file,
'var3:%s' % self.escaped_multiple_valid_files[0], 'var1^var2 / var3', 'units', '-o',
'out_var:output.nc']
parsed = parse_args(args)
assert_that(parsed.output, is_('output.nc'))
assert_that(parsed.output_var, is_('out_var'))
def test_can_specify_one_valid_samplefile_and_one_datafile_without_other_options(self):
args = ["col", "variable:" + self.escaped_test_directory_files[0], self.escaped_test_directory_files[0] +
':collocator=bin']
args = parse_args(args)
eq_([self.test_directory_files[0]], args.samplegroup['filenames'])
eq_(('bin', {}), args.samplegroup['collocator'])
eq_([{'variables': ['variable'], 'filenames': [self.test_directory_files[0]]}], args.datagroups)
def test_moments_kernel_aggregate_cis_ungridded(self):
# Takes 1s
variable = '*'
filename = valid_cis_ungridded_output_filename
lon_min, lon_max, lon_delta = 1, 3, 0.3
lat_min, lat_max, lat_delta = 41, 42, 0.1
grid = 'x=[%s,%s,%s],y=[%s,%s,%s]' % (lon_min, lon_max, lon_delta,
lat_min, lat_max, lat_delta)
arguments = [
'aggregate',
variable + ':' + escape_colons(filename) + ':kernel=moments', grid,
'-o', self.OUTPUT_FILENAME
]
main_arguments = parse_args(arguments)
aggregate_cmd(main_arguments)
self.check_grid_aggregation(lat_min,
lat_max,
lat_delta,
lon_min,
lon_max,
lon_delta,
lat_name='latitude',
lon_name='longitude')
expected_vars = [
'AOD870', 'AOD870_std_dev', 'AOD870_num_points', 'AOD550',
'AOD550_std_dev', 'AOD550_num_points'
]
self.check_output_contains_variables(self.OUTPUT_FILENAME,
expected_vars)
def do_subset(self, filename, time_min, time_max, variable):
arguments = [
'subset', variable + ':' + escape_colons(filename),
't=[%s,%s]' % (time_min, time_max), '-o', self.OUTPUT_FILENAME
]
main_arguments = parse_args(arguments)
subset_cmd(main_arguments)
def test_Aeronet_wavelength_stats(self):
# Takes 3s
args = ['stats', '%s,%s:%s' % ('AOT_500', 'AOT_440', another_valid_aeronet_filename),
'-o', self.OUTPUT_FILENAME]
arguments = parse_args(args)
stats_cmd(arguments)
self.check_output_contains_variables(self.OUTPUT_FILENAME, self.output_vars)
def test_plot_gridded_3d_exits_with_CISError(self):
variable = valid_cis_gridded_output_variable
filename = valid_cis_gridded_output_filename
out_name = '3d_out.png'
args = ['plot', variable + ':' + filename, '-o', out_name]
main_arguments = parse_args(args)
plot_cmd(main_arguments)
def test_ECHAMHAM_wavelength_stats(self):
# Takes 0.7s
args = ['stats', "%s,%s:%s" % (valid_echamham_variable_1, valid_echamham_variable_2, valid_echamham_filename),
'-o', self.OUTPUT_FILENAME]
arguments = parse_args(args)
stats_cmd(arguments)
self.check_output_contains_variables(self.OUTPUT_FILENAME, self.output_vars)
def test_plot_aggregated_aeronet(self):
# Aggregated aeronet has multiple length 1 dimensions, so we want to make sure we can plot it OK.
# JASCIS-183
variable = 'Solar_Zenith_Angle'
filename = valid_aeronet_filename
agg_args = ['aggregate', variable + ':' + filename,
't=[2003-09-24T07:00:00,2003-11-04T07:00:00,P1D]', '-o', self.OUTPUT_FILENAME]
args = parse_args(agg_args)
aggregate_cmd(args)
out_name = 'aeronet_out.png'
args = ['plot', variable + ':' + self.OUTPUT_FILENAME,
'--xaxis', 'time', '--yaxis', variable, '-o', out_name]
main_arguments = parse_args(args)
plot_cmd(main_arguments)
os.remove(out_name)
def test_can_specify_attributes_shorthand(self):
args = [
'eval',
'var1,var2:%s' % self.escaped_single_valid_file,
'var1^var2 / var3', 'units', '-a', 'att1=val1,att2=val2'
]
parsed = parse_args(args)
assert_that(parsed.attributes, is_({'att1': 'val1', 'att2': 'val2'}))
def test_should_do_scatter_plot_of_valid_2d_file(self):
# Actual file name: xglnwa.pm.k8dec-k9nov.col.tm.nc
arguments = ['plot', valid_1d_variable+':'+valid_2d_filename, '--output', valid_2d_filename+'.png']
main_arguments = parse_args(arguments)
plot_cmd(main_arguments)
# Remove plotted file, will throw an OSError if file was not created
os.remove(valid_2d_filename+'.png')
def test_netCDF_gridded_hybrid_height_partial_with_multi_kernel(self):
# Takes 2s
variable = valid_hybrid_height_variable
filename = valid_hybrid_height_filename
arguments = ['collapse', variable + ':' + escape_colons(filename), 't', '-o', self.OUTPUT_FILENAME]
main_arguments = parse_args(arguments)
collapse_cmd(main_arguments)
self.check_output_contains_variables(self.OUTPUT_FILENAME, variable.split(','))
def test_GIVEN_output_file_WHEN_parse_stats_THEN_output_file_in_arguments(
self):
args = [
'stats',
'var1,var2:%s' % self.escaped_single_valid_file, '-o', 'output'
]
arguments = parse_args(args)
assert_that(arguments.output, is_('output.nc'))
def test_netCDF_gridded_hybrid_height_partial_with_multi_kernel(self):
# Takes 2s
variable = valid_hybrid_height_variable
filename = valid_hybrid_height_filename
arguments = ['collapse', variable + ':' + escape_colons(filename), 't', '-o', self.OUTPUT_FILENAME]
main_arguments = parse_args(arguments)
collapse_cmd(main_arguments)
self.check_output_contains_variables(self.OUTPUT_FILENAME, variable.split(','))
def test_CloudSat(self):
# Takes 140s
args = ['stats', "%s,%s:%s" % ("RVOD_liq_water_content", "RVOD_ice_water_content",
escape_colons(valid_cloudsat_RVOD_file)),
'-o', self.OUTPUT_FILENAME]
arguments = parse_args(args)
stats_cmd(arguments)
self.check_output_contains_variables(self.OUTPUT_FILENAME, self.output_vars)
def do_subset(self, filename, variable, aux_bounds):
# Join the bounds with a comma if they are both specified
arguments = [
'subset', variable + ':' + escape_colons(filename), aux_bounds,
'-o', self.OUTPUT_FILENAME
]
main_arguments = parse_args(arguments)
subset_cmd(main_arguments)
def test_CloudSat(self):
# Takes 140s
args = ['stats', "%s,%s:%s" % (valid_cloudsat_RVOD_sdata_variable, valid_cloudsat_RVOD_vdata_variable,
valid_cloudsat_RVOD_file),
'-o', self.OUTPUT_FILENAME]
arguments = parse_args(args)
stats_cmd(arguments)
self.check_output_contains_variables(self.OUTPUT_FILENAME, self.output_vars)
def test_can_leave_collocator_missing(self):
var = 'rain'
samplegroup = self.escaped_test_directory_files[0] + ':variable=rain'
args = ["col", var + ':' + self.escaped_test_directory_files[0], samplegroup]
main_args = parse_args(args)
sg = main_args.samplegroup
assert_that(sg['collocator'], is_(None))
assert_that(sg['variable'], is_('rain'))
def test_collapse_over_time(self):
# Takes 14s
variable = 'od550aer'
filename = valid_hadgem_filename
arguments = ['collapse', variable + ':' + escape_colons(filename) + ':kernel=mean', 't', '-o', self.OUTPUT_FILENAME]
main_arguments = parse_args(arguments)
collapse_cmd(main_arguments)
self.check_output_contains_variables(self.OUTPUT_FILENAME, variable.split(','))
self.check_shape_collapse('od550aer', (192, 76))
def test_collapse_cis_gridded(self):
# Takes 1s
variable = '*'
filename = valid_cis_gridded_output_filename
arguments = ['collapse', variable + ':' + escape_colons(filename) + ':kernel=mean,product=NetCDF_Gridded', 'x,y',
'-o', self.OUTPUT_FILENAME]
main_arguments = parse_args(arguments)
collapse_cmd(main_arguments)
self.check_output_contains_variables(self.OUTPUT_FILENAME, ['TAU_2D_550nm'])
