Running command: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.FixedApproachWetBulb,fileNamePrefix="Buildings_5_0_1_Buildings_Fluid_HeatExchangers_CoolingTowers_Examples_FixedApproachWetBulb",fmuType="me",version="2.0",platforms={"dynamic"}) Notification: Performance of loadModel(Buildings): time 4.523/4.523, allocations: 404.1 MB / 411.3 MB, free: 328 kB / 314.7 MB Notification: Performance of FrontEnd - loaded program: time 3.126e-05/3.127e-05, allocations: 4 kB / 0.4945 GB, free: 1.227 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6866/0.6866, allocations: 92.68 MB / 0.5851 GB, free: 2.309 MB / 474.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 8.636/9.323, allocations: 2.467 GB / 3.052 GB, free: 111.1 MB / 0.7761 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003981/9.323, allocations: 102.4 kB / 3.052 GB, free: 111 MB / 0.7761 GB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Interfaces/LumpedVolumeDeclarations.mo:3:15-5:45:writable] Notification: From here: [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/HeatExchangers/CoolingTowers/Examples/BaseClasses/PartialStaticTwoPortCoolingTower.mo:11:3-20:71:writable] Error: component tow contains the definition of a partial class Medium. Please redeclare it to any package compatible with Modelica.Media.Interfaces.PartialMedium. Error: Error occurred while flattening model Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.FixedApproachWetBulb Notification: Performance of FrontEnd: time 1.737/11.06, allocations: 274 MB / 3.32 GB, free: 150.9 MB / 0.7761 GB