Error: Variable nS not found in scope Modelica.Media.Interfaces.PartialTwoPhaseMedium Error: Class Modelica.Media.Interfaces.PartialTwoPhaseMedium.FluidConstants not found in scope Modelica.Media.Water while instantiating waterConstants. Error: Variable nS not found in scope Modelica.Media.Interfaces.PartialTwoPhaseMedium Error: Class Modelica.Media.Interfaces.PartialTwoPhaseMedium.FluidConstants not found in scope Modelica.Media.Water while instantiating waterConstants. Error: Variable nS not found in scope Modelica.Media.Interfaces.PartialTwoPhaseMedium Error: Class Modelica.Media.Interfaces.PartialTwoPhaseMedium.FluidConstants not found in scope Modelica.Media.Water while instantiating waterConstants. Error: Class Modelica.Media.Water.WaterIF97_ph not found in scope media_test.Medium. Error: Variable nS not found in scope Modelica.Media.Interfaces.PartialTwoPhaseMedium Error: Class Modelica.Media.Interfaces.PartialTwoPhaseMedium.FluidConstants not found in scope Modelica.Media.Water while instantiating waterConstants. Error: Variable nS not found in scope Modelica.Media.Interfaces.PartialTwoPhaseMedium Error: Class Modelica.Media.Interfaces.PartialTwoPhaseMedium.FluidConstants not found in scope Modelica.Media.Water while instantiating waterConstants. Error: Variable nS not found in scope Modelica.Media.Interfaces.PartialTwoPhaseMedium Error: Class Modelica.Media.Interfaces.PartialTwoPhaseMedium.FluidConstants not found in scope Modelica.Media.Water while instantiating waterConstants. Error: Variable nS not found in scope Modelica.Media.Interfaces.PartialTwoPhaseMedium Error: Class Modelica.Media.Interfaces.PartialTwoPhaseMedium.FluidConstants not found in scope Modelica.Media.Water while instantiating waterConstants. Error: Class Modelica.Media.Water.WaterIF97_ph not found in scope media_test.Medium. Error: Class Medium.AbsolutePressure not found in scope media_test while instantiating p. Error: Error occured while flattening model media_test