arb-common optional multiverse/science arb-doc optional multiverse/doc arb optional multiverse/science bart-cuda optional multiverse/science ifeffit-doc optional multiverse/doc ifeffit optional multiverse/science libarb-dev optional multiverse/libdevel libarb optional multiverse/science libhwloc-contrib-plugins optional multiverse/libs libifeffit-perl optional multiverse/perl matlab-jsonlab optional multiverse/science python3-unrardll optional multiverse/python ruby-pgplot optional multiverse/ruby