Add FV3 route handle option#2939

dpsarmie wants to merge 4 commits into

ufs-community:developufs-community/ufs-weather-model:developfrom

dpsarmie:feature/add_FV3_routehandle_optdpsarmie/ufs-weather-model:feature/add_FV3_routehandle_optCopy head branch name to clipboard