message_ix_models.tools.add_alternative_TCE_accounting.main

message_ix_models.tools.add_alternative_TCE_accounting.main(scen: Scenario, *, method: METHOD = METHOD.B, type_emission: list[str] = ['TCE_CO2', 'TCE_non-CO2'], use_gains: bool = False) → None[source]

Add structure and data for emission constraints.

Add all type_emission so that constraints for CO₂ and non-CO₂ GHGs can be separately defined. According to type_emission, parameter data for emission_factor, emission_scaling, and/or land_emission are added by calling functions handle_TCE_*.

Parameters:

scen (message_ix.Scenario) – scenario to which changes should be applied
method – A member of the METHOD enumeration.
type_emission – Emission types to be modified. Zero or more of TYPE_EMISSION.
use_gains – Affects handle_TCE_non_CO2() only.