Running command: translateModel(Buildings.HeatTransfer.Windows.Examples.FixedShade,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.HeatTransfer.Windows.Examples.FixedShade") Notification: Performance of loadModel(Buildings): time 3.516/3.516, allocations: 403.9 MB / 411 MB, free: 380 kB / 314.7 MB Notification: Performance of FrontEnd - loaded program: time 2.225e-05/2.23e-05, allocations: 7.938 kB / 0.4942 GB, free: 1.398 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4776/0.4777, allocations: 92.68 MB / 0.5847 GB, free: 2.391 MB / 474.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 5.224/5.701, allocations: 2.18 GB / 2.765 GB, free: 47.21 MB / 0.7605 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002279/5.702, allocations: 87.95 kB / 2.765 GB, free: 47.12 MB / 0.7605 GB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/HeatTransfer/Data/OpaqueConstructions.mo:9:4-11:112:writable] Error: Could not evaluate structural parameter (or constant): nLay which gives dimensions of array: material[nLay]. Array dimensions must be known at compile time. Error: Error occurred while flattening model Buildings.HeatTransfer.Windows.Examples.FixedShade Notification: Performance of FrontEnd: time 0.769/6.471, allocations: 85.7 MB / 2.848 GB, free: 250.3 MB / 0.7605 GB