message_ix_models.tests.project.ssp.test_transport.SPECIES

message_ix_models.tests.project.ssp.test_transport.SPECIES = {'BC': 1, 'CH4': 3, 'CO': 3, 'CO2': 1, 'N2O': 3, 'NH3': 1, 'NOx': 3, 'OC': 1, 'Sulfur': 1, 'VOC': 3}

Mapping from emission species (appearing in IAMC-structured / reported data, not model internal) to flags indicating whether data for associated ‘Variable’ codes appear in the input file and/or are modified in the output file. See expected_variables().