Copy array of indices when converting to int.
Copy array of indices when converting to int.

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