Clear cached levcost results

Deletes the levcost cache entries belonging to an object (its owning folder's levcost/ for saved objects, the project-level get_levcost_cache_path() folder otherwise), or a directory given directly.

Usage

clear_levcost_cache(x = NULL)

Arguments

x

an energyRt object whose cache should be cleared, or a character path to a levcost cache directory.

Value

the deleted directory, invisibly.

Examples

# drop every memoized levelised cost (they are keyed on the inputs that
# produced them, so this is only needed after editing a scenario in place)
clear_levcost_cache()