* arts-2-1-820

	* src/gas_abs_lookup.cc (Adapt): Added runtime error if a species
	is missing in the lookup table, but requested in the
	calculation. (On request by Jana Mendrok.)



git-svn-id: https://www.sat.ltu.se/svn/rt/arts/trunk@8768 aaf1aab0-4228-0410-ad68-8dceda47f409