`bw2data.compat`#

Module Contents#

`Mapping`	A dictionary that maps object ids, like `("Ecoinvent 2.2", 42)`, to integers.
`_Databases`

`get_database_filepath`(functional_unit)	Get filepaths for all databases in supply chain of functional_unit
`prepare_lca_inputs`([demand, method, weighting, ...])	Prepare LCA input arguments in Brightway 2.5 style.
`translate_key`(key)
`unpack`(dct)

class bw2data.compat.Mapping[source]#

A dictionary that maps object ids, like ("Ecoinvent 2.2", 42), to integers.

Used only for backwards compatibility; preferred method is now to look up the ids of activities directly in the SQlite database.

class bw2data.compat._Databases[source]#

bw2data.compat.get_database_filepath(functional_unit)[source]#: Get filepaths for all databases in supply chain of functional_unit

bw2data.compat.prepare_lca_inputs(demand=None, method=None, weighting=None, normalization=None, demands=None, remapping=True, demand_database_last=True)[source]#: Prepare LCA input arguments in Brightway 2.5 style.