Retrieves the index alias for a set name from a multimod model. If no alias exists, generates one on-the-fly.
Examples
model <- example_models$energyRt$multimod
model <- add_index_aliases(model)
#> Model already has index_aliases. Use overwrite=TRUE to replace them.
get_index_alias(model, "tech") # "h"
#> [1] "h"
