Function that calculates the derivatives of Buildings.Media.Refrigerants.R410A.specificVolumeVap_pT
function dSpecificVolumeVap_pT input Modelica.Units.SI.AbsolutePressure p "Pressure of refrigerant vapor"; input Modelica.Units.SI.Temperature T "Temperature of refrigerant"; input Real dp(final unit = "Pa/s") "Delta of pressure of refrigerant vapor"; input Real dT(final unit = "K/s") "Delta of temperature of refrigerant"; output Real dv(final unit = "m3/(kg.s)") "Delta of specific volume of refrigerant"; end dSpecificVolumeVap_pT;