bw_timex._lci_cache#
Module-level cache for background unit LCI matrices.
This cache persists across TimexLCA objects within a single
Python session / bw_timex import (e.g. one Jupyter notebook kernel).
Only stable background process identities are stored here: keys of the form
("db_code", db, code, modified), where modified is the background
database’s modified token. Editing a background database bumps that token,
so stale entries are automatically missed instead of silently reused.
Unstable keys (the time-mapped activity_id and the per-run
temporalized database) are deliberately kept per-object by the
DynamicBiosphereBuilder and never
reach this module-level cache.
Module Contents#
Functions#
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Clear all module-level bw_timex caches (unit LCI, biosphere exchanges, solve). |