JRJohannes Ring0000-0001-5346-9310Research Engineer FollowUsage metrics Co-workers & collaboratorsGWGarth N. WellsUniversity of Cambridge - Cambridge, UKGarth N. WellsCRChris RichardsonChris RichardsonMRMarie RognesMarie RognesMKMatthew KnepleyMatthew KnepleyATAndy TerrelAndy TerrelHLHans Petter LangtangenProfessor - Oslo, NorwayHans Petter Langtangen