.Modelica.Media.Air.ReferenceMoistAir.Utilities.IF97_new.h_pT_der

Information

Derivative function of h_pT for region 2

Interface

function h_pT_der
  extends Modelica.Icons.Function;
  input SI.Pressure p "Pressure";
  input SI.Temperature T "Temperature";
  input Integer region = 0 "If 0, region is unknown, otherwise known and this input (unused)";
  input Real p_der "Derivative of pressure";
  input Real T_der "Derivative of temperature";
  output Real h_der "Derivative of specific enthalpy";
end h_pT_der;