Notification: Performance of loadModel(Buildings): time 2.366/2.366, allocations: 268.2 MB / 275.3 MB, free: 7.617 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 1.942e-05/1.948e-05, allocations: 0 / 339.2 MB, free: 7.938 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3585/0.3586, allocations: 61.53 MB / 400.8 MB, free: 13.82 MB / 330.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 10.02/10.38, allocations: 4.526 GB / 4.918 GB, free: 119.3 MB / 0.5261 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003086/10.38, allocations: 84.06 kB / 4.918 GB, free: 119.3 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.ExteriorWallWithWindow Notification: Performance of FrontEnd: time 0.2762/10.65, allocations: 70.34 MB / 4.986 GB, free: 68.72 MB / 0.5261 GB