def get_observation_id(path, sap=0, label=None):
logger.info('Loading observation id from: %s', path)
data = lofarReadSnippet.read_hypercube(path,
read_visibilities=False,
read_flagging=False)
return data.get('sas_id', 'unknown')
def get_cluster_annotations(path, sap, label='latest'):
logger.info(
'Loading cluster annotations for label="%s" sap %d from: %s',
label, int(sap), path)
data = lofarReadSnippet.read_hypercube(path,
read_visibilities=False,
read_flagging=False)
file_annotations = lofarReadSnippet.read_file_annotations(path)
clusters, cluster_algo_annotations = lofarReadSnippet.read_clusters(
path)
info_string = lofarReadSnippet.create_info_string(
data, path, file_annotations, clusters, cluster_algo_annotations)
logger.info('Loaded cluster annotations for: %s\n%s', path,
info_string)
return clusters[int(sap)].get('annotations', {})
def get_observation(path, sap):
print(
'_________________________________________________________________'
)
print('this is path: \n {}'.format(path))
print('this is sap: \n {}'.format(sap))
logger.info('Loading observation for sap %d from: %s', sap, path)
data = lofarReadSnippet.read_hypercube(path,
visibilities_in_dB=True,
read_visibilities=True,
read_flagging=False)
file_annotations = lofarReadSnippet.read_file_annotations(path)
clusters, cluster_algo_annotations = lofarReadSnippet.read_clusters(
path)
info_string = lofarReadSnippet.create_info_string(
data, path, file_annotations, clusters, cluster_algo_annotations)
logger.info('Loaded observation for %s\n%s', path, info_string)
return data['saps'][sap]