clang complained calls to std::pow(double, unsigned) were ambiguous.
clang complained calls to std::pow(double, unsigned) were ambiguous.

Not sure if it's right to complain, but casting the second argument to
Real seems to shut it up.

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