adjust the Lmin test for t0 users; more comments in code#727

Rick-Methot-NOAA merged 5 commits intomainnmfs-ost/ss3-source-code:mainfrom

tweak_Lmin_test_for_t0_usersnmfs-ost/ss3-source-code:tweak_Lmin_test_for_t0_usersCopy head branch name to clipboard