Converted argsort return array to an id-array.
Converted argsort return array to an id-array.

RondaStrauch/landlab,Carralex/landlab,RondaStrauch/landlab,amandersillinois/landlab,ManuSchmi88/landlab,amandersillinois/landlab,ManuSchmi88/landlab,landlab/landlab,landlab/landlab,landlab/landlab,Carralex/landlab,cmshobe/landlab,RondaStrauch/landlab,laijingtao/landlab,csherwood-usgs/landlab,laijingtao/landlab,ManuSchmi88/landlab,csherwood-usgs/landlab,Carralex/landlab,cmshobe/landlab,cmshobe/landlab