def read_epoch(fh, block_id, array_id):
nix_block = fh.handle.blocks[block_id]
nix_da = nix_block.data_arrays[array_id]
params = {
'times': nix_da[0], # TODO think about lazy data loading
'durations': nix_da[1], # TODO think about lazy data loading
'labels': [x.encode('UTF-8') for x in nix_da.dimensions[0].labels]
}
name = Reader.Help.get_obj_neo_name(nix_da)
if name:
params['name'] = name
epoch = Epoch(**params)
for key, value in Reader.Help.read_attributes(nix_da.metadata, 'epoch').items():
setattr(epoch, key, value)
epoch.annotations = Reader.Help.read_annotations(nix_da.metadata, 'epoch')
return epoch
