.HelmholtzMedia.Interfaces.PartialHelmholtzMedium.EoS.d2gT2d

Information

returns Gibbs energy derivative (d2g/dT2)@d=const

Interface

function d2gT2d
  input EoS.HelmholtzDerivs f;
  output Der2EnergyByTemperature2 d2gT2d;
end d2gT2d;