Warning: Requested package Modelica of version 3.2.2, but this package was already loaded with version 3.2.1. You might experience problems if these versions are incompatible. Notification: Performance of loadModel(Buildings): time 2.715/2.715, allocations: 318.2 MB / 323.4 MB, free: 0.7109 MB / 250.8 MB Notification: Performance of FrontEnd - loaded program: time 0.1515/2.866, allocations: 75.16 MB / 398.6 MB, free: 5.496 MB / 330.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3155/3.182, allocations: 72.83 MB / 471.4 MB, free: 4.41 MB / 378.8 MB Notification: Performance of FrontEnd - scodeFlatten: time 5.316/8.498, allocations: 2.436 GB / 2.896 GB, free: 152.8 MB / 0.6043 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003022/8.499, allocations: 91.98 kB / 2.896 GB, free: 152.7 MB / 0.6043 GB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 2.1.0/Fluid/Interfaces/FourPort.mo:6:15-8:45:writable] Notification: From here: [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 2.1.0/Fluid/HeatExchangers/Examples/WetCoilCounterFlowPControl.mo:72:3-90:28:writable] Error: component hex contains the definition of a partial class Medium1. Please redeclare it to any package compatible with Modelica.Media.Interfaces.PartialMedium. Error: Error occurred while flattening model Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPControl Error: Internal error SimCode: The model Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPControl could not be translated to FMU