yt.utilities.parameter_file_storage.ParameterFileStore

class yt.utilities.parameter_file_storage.ParameterFileStore(in_memory=False)[source]

This class is designed to be a semi-persistent storage for parameter files. By identifying each dataset with a unique hash, objects can be stored independently of datasets – when an object is loaded, the dataset is as well, based on the hash. For storage concerns, only a few hundred will be retained in cache.

Methods