Read region mapping from a regional WITCH GAMS file.

witch_region_mapping reads a regional WITCH GAMS file and returns the regional mapping as defined in the file. The function scans the GAMS file with the assumptions that each iso3 is on one line and in a set named map_*.

Usage

witch_region_mapping(f)

Arguments

f

Regional WITCH GAMS file

Examples

if (FALSE) { # \dontrun{
witch_region_mapping("input/regions/witch17.inc")
} # }