* Fixed array empty, zeros, ones to call equivalent ModelDataFields methods.
* Fixed array empty, zeros, ones to call equivalent ModelDataFields methods.



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