.TRANSFORM.Fluid.ClosureRelations.InternalVolumeHeatGeneration.Models.DistributedVolume_1D.PartialInternalHeatGeneration.Medium .TRANSFORM.Fluid.ClosureRelations.InternalVolumeHeatGeneration.Models.DistributedVolume_1D.PartialInternalHeatGeneration.Mediumpackage Medium = Modelica.Media.Water.StandardWater;