Notification: Performance of loadModel(Buildings): time 2.415/2.415, allocations: 268.2 MB / 275.3 MB, free: 7.602 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 1.987e-05/1.994e-05, allocations: 0 / 339.2 MB, free: 7.918 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3153/0.3153, allocations: 61.54 MB / 400.8 MB, free: 13.8 MB / 330.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 10.49/10.8, allocations: 4.527 GB / 4.918 GB, free: 96.75 MB / 0.5261 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.000355/10.8, allocations: 85.02 kB / 4.918 GB, free: 96.71 MB / 0.5261 GB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 1.6/HeatTransfer/Windows/BaseClasses/GlassLayer.mo:14:3-14:80:writable] Notification: From here: [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 1.6/HeatTransfer/Radiosity/BaseClasses/ParametersTwoSurfaces.mo:12:3-13:44:writable] Error: Duplicate elements (due to inherited elements) not identical: first element is: parameter Modelica.SIunits.Emissivity tauIR "Infrared transmittance of glass" second element is: parameter .Modelica.SIunits.TransmissionCoefficient tauIR "Infrared transmissivity of glass pane" Error: Error occurred while flattening model Buildings.Rooms.Constructions.Examples.ExteriorWallTwoWindows Notification: Performance of FrontEnd: time 0.3273/11.13, allocations: 81.48 MB / 4.998 GB, free: 21.64 MB / 0.5261 GB