pre-compute distance inequality
pre-compute distance inequality

saimn/astropy,StuartLittlefair/astropy,larrybradley/astropy,larrybradley/astropy,larrybradley/astropy,dhomeier/astropy,saimn/astropy,funbaker/astropy,StuartLittlefair/astropy,pllim/astropy,larrybradley/astropy,pllim/astropy,aleksandr-bakanov/astropy,mhvk/astropy,MSeifert04/astropy,lpsinger/astropy,pllim/astropy,lpsinger/astropy,larrybradley/astropy,bsipocz/astropy,dhomeier/astropy,kelle/astropy,aleksandr-bakanov/astropy,aleksandr-bakanov/astropy,astropy/astropy,MSeifert04/astropy,AustereCuriosity/astropy,AustereCuriosity/astropy,pllim/astropy,saimn/astropy,MSeifert04/astropy,lpsinger/astropy,mhvk/astropy,AustereCuriosity/astropy,MSeifert04/astropy,dhomeier/astropy,DougBurke/astropy,aleksandr-bakanov/astropy,kelle/astropy,stargaser/astropy,kelle/astropy,AustereCuriosity/astropy,lpsinger/astropy,bsipocz/astropy,funbaker/astropy,lpsinger/astropy,astropy/astropy,kelle/astropy,DougBurke/astropy,mhvk/astropy,StuartLittlefair/astropy,StuartLittlefair/astropy,StuartLittlefair/astropy,astropy/astropy,bsipocz/astropy,stargaser/astropy,pllim/astropy,mhvk/astropy,DougBurke/astropy,stargaser/astropy,AustereCuriosity/astropy,astropy/astropy,dhomeier/astropy,DougBurke/astropy,dhomeier/astropy,kelle/astropy,saimn/astropy,saimn/astropy,astropy/astropy,funbaker/astropy,stargaser/astropy,bsipocz/astropy,funbaker/astropy,mhvk/astropy