bw2io.strategies.simapro

Module Contents

Functions

change_electricity_unit_mj_to_kwh(db)	Change datasets with the string electricity in their name from units of MJ to kilowatt hour.
fix_iff_formula(string)
fix_localized_water_flows(db)	Change Water, BR to Water.
fix_zero_allocation_products(db)	Drop all inputs from allocated products which had zero allocation factors.
flip_sign_on_waste(db, other)	Flip sign on waste exchanges in imported database
link_technosphere_based_on_name_unit_location(db[, ...])	Link technosphere exchanges based on name, unit, and location. Can't use categories because we can't reliably extract categories from SimaPro exports, only exchanges.
normalize_simapro_biosphere_categories(db)	Normalize biosphere categories to ecoinvent standard.
normalize_simapro_biosphere_names(db)	Normalize biosphere flow names to ecoinvent standard
normalize_simapro_formulae(formula, settings)	Convert SimaPro formulae to Python
set_lognormal_loc_value_uncertainty_safe(db)	Make sure loc value is correct for lognormal uncertainty distributions
sp_allocate_products(db)	Create a dataset from each product in a raw SimaPro dataset
split_simapro_name_geo(db)	Split a name like 'foo/CH U' into name and geo components.

Attributes

detoxify_pattern
detoxify_re
iff_exp

bw2io.strategies.simapro.change_electricity_unit_mj_to_kwh(db)

Change datasets with the string electricity in their name from units of MJ to kilowatt hour.

bw2io.strategies.simapro.fix_iff_formula(string)

bw2io.strategies.simapro.fix_localized_water_flows(db)

Change Water, BR to Water.

Biosphere flows can’t have locations - locations are defined by the activity dataset.

bw2io.strategies.simapro.fix_zero_allocation_products(db)

Drop all inputs from allocated products which had zero allocation factors.

The final production amount is the initial amount times the allocation factor. If this is zero, a singular technosphere matrix is created. We fix this by setting the production amount to one, and deleting all inputs.

Does not modify datasets with more than one production exchange.

bw2io.strategies.simapro.flip_sign_on_waste(db, other)

Flip sign on waste exchanges in imported database

Rationale: The convention for waste exchanges in some databases, notably the ecoivent database, is the following: - waste exchanges produced by an activity are stored as negative inputs - waste exchanges flowing into a waste treatment activity have a negative In SimaPro, produced waste are stored as positive inputs, and waste treatment datasets have positive outputs. If left as are, the supply of waste treatment services from the linked-to database “other” to imported activities would have the wrong sign. This function flips the sign on all inputs from database “other” if the production amount for that exchange in the activity for which it is the reference flow is negative.

Note: the strategy needs to be run after matching with ecoinvent. Strategy should be run as follows: sp_imported.apply_strategy(functools.partial(flip_sign_on_waste, other=”name_of_other”))

bw2io.strategies.simapro.link_technosphere_based_on_name_unit_location(db, external_db_name=None)

Link technosphere exchanges based on name, unit, and location. Can’t use categories because we can’t reliably extract categories from SimaPro exports, only exchanges.

If external_db_name, link against a different database; otherwise link internally.

bw2io.strategies.simapro.normalize_simapro_biosphere_categories(db)

Normalize biosphere categories to ecoinvent standard.

bw2io.strategies.simapro.normalize_simapro_biosphere_names(db)

Normalize biosphere flow names to ecoinvent standard

bw2io.strategies.simapro.normalize_simapro_formulae(formula, settings)

Convert SimaPro formulae to Python

bw2io.strategies.simapro.set_lognormal_loc_value_uncertainty_safe(db)

Make sure loc value is correct for lognormal uncertainty distributions

bw2io.strategies.simapro.sp_allocate_products(db)

Create a dataset from each product in a raw SimaPro dataset

bw2io.strategies.simapro.split_simapro_name_geo(db)

Split a name like ‘foo/CH U’ into name and geo components.

Sets original name to simapro name.

bw2io.strategies.simapro.detoxify_pattern = '^(?P<name>.+?)/(?P<geo>[A-Za-z]{2,10})(/I)? [SU]$'

bw2io.strategies.simapro.detoxify_re

bw2io.strategies.simapro.iff_exp