Used np.int arrays for examples.
Used np.int arrays for examples.

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