def call(self, args):
kwargs = {}
if 'time' in args:
kwargs['time'] = args['time'].split('/')
if 'space' in args:
kwargs['space'] = [
float(item) for item in args['space'].split(',')
]
if 'data_ref' in args:
kwargs['data_refs'] = args['data_ref']
kwargs.update(self.config)
kwargs['output_dir'] = tempfile.mkdtemp(dir=self.config['output_dir'],
prefix='subset_')
result = daops.subset(**kwargs, )
return result.file_paths
def _handler(self, request, response):
data_refs = [dref.data for dref in request.inputs['data_ref']]
if request.inputs['pre_checked'][0].data and not daops.is_characterised(data_refs, require_all=True):
raise ProcessError('Data has not been pre-checked')
config_args = {
'data_root_dir': configuration.get_config_value("data", "cmip5_archive_root"),
'output_dir': self.workdir,
# 'chunk_rules': dconfig.chunk_rules,
# 'filenamer': dconfig.filenamer,
}
kwargs = translate_args(request)
kwargs.update(config_args)
result = daops.subset(data_refs, **kwargs)
response.outputs['output'].file = result.file_paths[0]
return response
def test_subset_t_with_invalid_date():
result = daops.subset(CMIP5_IDS[1],
time=('2085-01-01', '2120-12-31'),
data_root_dir=CMIP5_ARCHIVE_BASE,
output_dir='outputs')
def test_subset_t_y_x():
result = daops.subset(CMIP5_IDS[1],
time=('2085-01-01', '2120-12-30'),
space=('-20', '-10', '5', '15'),
data_root_dir=CMIP5_ARCHIVE_BASE,
output_dir='outputs')
def test_subset_t():
result = daops.subset(CMIP5_IDS[1],
time=('2085-01-01', '2120-12-30'),
data_root_dir=CMIP5_ARCHIVE_BASE,
output_dir='outputs')
assert result.file_paths == ['outputs/output.nc']