epymorph.strata Utilities for epymorph's strata system. DEFAULT_STRATA module-attribute DEFAULT_STRATA = 'all' The strata name used as the default, primarily for single-strata simulations. META_STRATA module-attribute META_STRATA = 'meta' A strata for information that concerns the other strata. gpm_strata gpm_strata(strata_name: str) -> str Format a strata (GPM) name to its internal format. Parameters: strata_name (str) – The human-readable strata name. Returns: str – The internal format of the strata's name.