Function that takes the defined impacts and reference AgProdChange files then updates and saves the new AgProdChange csv and xml files.
cap_rainfed_yield(
write_dir = "step5_cap_rainfed_yield",
input_dir = NULL,
GCAM_basin_mapping = NULL,
GCAM_region_mapping = NULL,
agyield_path_input = NULL,
bioyield_path_input = NULL
)
number