47 const std::map<std::string, std::string> &pParams)
59 const Array<OneD, const MultiRegions::ExpListSharedPtr> &pFields,
61 Array<OneD, NekDouble> &velocity)
63 Vmath::Vdiv(pFields[0]->GetNpoints(), pFields[i+1]->GetPhys(), 1,
64 pFields[0]->GetPhys(), 1, velocity, 1);
68 const Array<OneD, const MultiRegions::ExpListSharedPtr> &pFields)
70 return pFields[0]->GetPhys();