def activate_network(self, network=None, meta_path=None, temp_root=gettempdir()):
"""
Load files for specific networks
Parameters
----------
network : list or str, optional (default: None)
See __init__ description
meta_path : str, optional (default: None)
See __init__ description
temp_root: str, optional (default: None)
See __init__ description
"""
meta_csv_filename = f'{self.root.name}.csv'
if meta_path is None:
meta_path = Path(self.root.root_dir) / 'python_metadata'
else:
meta_path = Path(meta_path)
meta_csv_file = meta_path / meta_csv_filename
if os.path.isfile(meta_csv_file):
self.__file_collection = IsmnFileCollection.from_metadata_csv(
self.root, meta_csv_file, network=network)
else:
self.__file_collection = IsmnFileCollection.build_from_scratch(
self.root, parallel=self.parallel, log_path=meta_path, temp_root=temp_root)
self.__file_collection.to_metadata_csv(meta_csv_file)
networks = self.__collect_networks(network)
self.collection = NetworkCollection(networks)
def test_from_csv(self):
# test alternative method to build collection, should get same result
print('Setup from csv')
with TemporaryDirectory() as temp:
self.coll.to_metadata_csv(os.path.join(temp, 'meta.csv'))
other = IsmnFileCollection.from_metadata_csv(
self.coll.root.path, os.path.join(temp, 'meta.csv'))
for thisfile, otherfile in zip(self.coll.iter_filehandlers(), other.iter_filehandlers()):
assert thisfile.file_path == otherfile.file_path, "Paths dont match"
assert thisfile.root.path == otherfile.root.path, "Paths dont match"
assert thisfile.metadata == otherfile.metadata, "Meta dont match"
def activate_network(
self,
network: Union[list, str] = None,
meta_path: str = None,
temp_root: str = gettempdir(),
):
"""
Load (file) collection for specific networks.
"""
meta_csv_filename = f"{self.root.name}.csv"
if meta_path is None:
meta_path = Path(self.root.root_dir) / "python_metadata"
else:
meta_path = Path(meta_path)
meta_csv_file = meta_path / meta_csv_filename
if network is not None:
network = np.atleast_1d(network)
if not os.path.isfile(meta_csv_file):
self.__file_collection = IsmnFileCollection.build_from_scratch(
self.root,
parallel=self.parallel,
log_path=meta_path,
temp_root=temp_root,
)
self.__file_collection.to_metadata_csv(meta_csv_file)
self.__file_collection = IsmnFileCollection.from_metadata_csv(
self.root, meta_csv_file, network=network
)
metadata = self.__file_collection.metadata_df
metadata.index = range(len(metadata.index))
self.metadata = metadata
networks = self.__collect_networks(network)
self.collection = NetworkCollection(networks)