Notification: Performance of loadModel(Buildings): time 2.488/2.488, allocations: 268.2 MB / 275.3 MB, free: 6.527 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 2.766e-05/2.772e-05, allocations: 4 kB / 339.2 MB, free: 6.812 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.314/0.3141, allocations: 61.53 MB / 400.8 MB, free: 13.68 MB / 330.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 10.51/10.82, allocations: 4.518 GB / 4.909 GB, free: 102.9 MB / 0.5261 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003326/10.82, allocations: 97.67 kB / 4.909 GB, free: 102.9 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.HeatTransfer.Windows.Examples.Window Notification: Performance of FrontEnd: time 0.1915/11.02, allocations: 50.28 MB / 4.958 GB, free: 61.29 MB / 0.5261 GB