message_ix_models.model.material.data_util.read_iea_tec_map

message_ix_models.model.material.data_util.read_iea_tec_map(tec_map_fname: str) → DataFrame

Reads mapping file and returns relevant columns needed for technology mapping.

Parameters:

tec_map_fname – name of mapping file used to map IEA flows and products to existing MESSAGEix technologies

Returns:

returns df with mapped technologies

Return type:

pd.DataFrame