Use NaN for NaN, not zero
Use NaN for NaN, not zero

pbauman/libmesh,capitalaslash/libmesh,Mbewu/libmesh,dschwen/libmesh,balborian/libmesh,pbauman/libmesh,jiangwen84/libmesh,friedmud/libmesh,balborian/libmesh,BalticPinguin/libmesh,coreymbryant/libmesh,karpeev/libmesh,pbauman/libmesh,90jrong/libmesh,capitalaslash/libmesh,jiangwen84/libmesh,dknez/libmesh,90jrong/libmesh,BalticPinguin/libmesh,karpeev/libmesh,giorgiobornia/libmesh,jiangwen84/libmesh,dmcdougall/libmesh,salazardetroya/libmesh,roystgnr/libmesh,coreymbryant/libmesh,dknez/libmesh,benkirk/libmesh,vikramvgarg/libmesh,dschwen/libmesh,salazardetroya/libmesh,hrittich/libmesh,benkirk/libmesh,balborian/libmesh,permcody/libmesh,permcody/libmesh,hrittich/libmesh,benkirk/libmesh,dschwen/libmesh,dmcdougall/libmesh,dschwen/libmesh,90jrong/libmesh,friedmud/libmesh,permcody/libmesh,giorgiobornia/libmesh,BalticPinguin/libmesh,coreymbryant/libmesh,libMesh/libmesh,permcody/libmesh,cahaynes/libmesh,benkirk/libmesh,salazardetroya/libmesh,dknez/libmesh,benkirk/libmesh,Mbewu/libmesh,friedmud/libmesh,giorgiobornia/libmesh,svallaghe/libmesh,vikramvgarg/libmesh,Mbewu/libmesh,libMesh/libmesh,BalticPinguin/libmesh,pbauman/libmesh,pbauman/libmesh,capitalaslash/libmesh,salazardetroya/libmesh,balborian/libmesh,jiangwen84/libmesh,cahaynes/libmesh,svallaghe/libmesh,jwpeterson/libmesh,balborian/libmesh,giorgiobornia/libmesh,hrittich/libmesh,roystgnr/libmesh,pbauman/libmesh,giorgiobornia/libmesh,karpeev/libmesh,dmcdougall/libmesh,capitalaslash/libmesh,Mbewu/libmesh,dknez/libmesh,capitalaslash/libmesh,giorgiobornia/libmesh,BalticPinguin/libmesh,jwpeterson/libmesh,BalticPinguin/libmesh,aeslaughter/libmesh,vikramvgarg/libmesh,vikramvgarg/libmesh,Mbewu/libmesh,jiangwen84/libmesh,90jrong/libmesh,aeslaughter/libmesh,salazardetroya/libmesh,libMesh/libmesh,benkirk/libmesh,jwpeterson/libmesh,dknez/libmesh,roystgnr/libmesh,giorgiobornia/libmesh,karpeev/libmesh,vikramvgarg/libmesh,benkirk/libmesh,balborian/libmesh,jiangwen84/libmesh,pbauman/libmesh,karpeev/libmesh,coreymbryant/libmesh,permcody/libmesh,friedmud/libmesh,dschwen/libmesh,libMesh/libmesh,hrittich/libmesh,cahaynes/libmesh,hrittich/libmesh,aeslaughter/libmesh,dknez/libmesh,dschwen/libmesh,benkirk/libmesh,dmcdougall/libmesh,BalticPinguin/libmesh,pbauman/libmesh,90jrong/libmesh,coreymbryant/libmesh,dmcdougall/libmesh,90jrong/libmesh,giorgiobornia/libmesh,balborian/libmesh,Mbewu/libmesh,svallaghe/libmesh,dmcdougall/libmesh,dmcdougall/libmesh,jiangwen84/libmesh,hrittich/libmesh,giorgiobornia/libmesh,aeslaughter/libmesh,permcody/libmesh,roystgnr/libmesh,svallaghe/libmesh,90jrong/libmesh,hrittich/libmesh,hrittich/libmesh,dknez/libmesh,jwpeterson/libmesh,Mbewu/libmesh,svallaghe/libmesh,friedmud/libmesh,svallaghe/libmesh,dschwen/libmesh,aeslaughter/libmesh,friedmud/libmesh,permcody/libmesh,salazardetroya/libmesh,libMesh/libmesh,BalticPinguin/libmesh,Mbewu/libmesh,balborian/libmesh,vikramvgarg/libmesh,jwpeterson/libmesh,salazardetroya/libmesh,karpeev/libmesh,benkirk/libmesh,cahaynes/libmesh,dknez/libmesh,balborian/libmesh,roystgnr/libmesh,permcody/libmesh,cahaynes/libmesh,libMesh/libmesh,90jrong/libmesh,libMesh/libmesh,vikramvgarg/libmesh,coreymbryant/libmesh,karpeev/libmesh,jwpeterson/libmesh,jwpeterson/libmesh,dmcdougall/libmesh,aeslaughter/libmesh,vikramvgarg/libmesh,aeslaughter/libmesh,roystgnr/libmesh,aeslaughter/libmesh,cahaynes/libmesh,coreymbryant/libmesh,svallaghe/libmesh,svallaghe/libmesh,friedmud/libmesh,salazardetroya/libmesh,jwpeterson/libmesh,svallaghe/libmesh,roystgnr/libmesh,jiangwen84/libmesh,hrittich/libmesh,karpeev/libmesh,coreymbryant/libmesh,vikramvgarg/libmesh,cahaynes/libmesh,friedmud/libmesh,capitalaslash/libmesh,90jrong/libmesh,capitalaslash/libmesh,roystgnr/libmesh,libMesh/libmesh,cahaynes/libmesh,balborian/libmesh,capitalaslash/libmesh,Mbewu/libmesh,friedmud/libmesh,dschwen/libmesh,pbauman/libmesh,aeslaughter/libmesh