removed unesscary coding testing that was testing hard data, brough back use of this statement, condensed comments at top
removed unesscary coding testing that was testing hard data, brough back use of this statement, condensed comments at top

knod/cliff-effects-1,shp54/cliff-effects,codeforboston/cliff-effects,scapp281/cliff-effects,shp54/cliff-effects,knod/cliff-effects-1,codeforboston/cliff-effects,scapp281/cliff-effects