Running command: translateModel(Buildings.ThermalZones.Detailed.Examples.FFD.RoomOnlyExteriorWallNoWindow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.ThermalZones.Detailed.Examples.FFD.RoomOnlyExteriorWallNoWindow") Notification: Performance of loadModel(Buildings): time 4.268/4.268, allocations: 431.3 MB / 445.8 MB, free: 5.434 MB / 346.7 MB Notification: Performance of FrontEnd - loaded program: time 3.626e-05/3.62e-05, allocations: 5.562 kB / 0.5354 GB, free: 14.85 MB / 458.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6494/0.6494, allocations: 98.71 MB / 0.6318 GB, free: 11.96 MB / 0.5105 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.Detailed.Examples.FFD.RoomOnlyExteriorWallNoWindow): time 0.3447/0.9942, allocations: 162.3 MB / 0.7903 GB, free: 9.219 MB / 0.6667 GB Notification: Performance of NFInst.instExpressions: time 0.6877/1.682, allocations: 23.58 MB / 0.8133 GB, free: 5.367 MB / 0.6667 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01286/1.695, allocations: 341.7 kB / 0.8137 GB, free: 5.367 MB / 0.6667 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/HeatTransfer/Data/OpaqueConstructions.mo:9:4-11:111:writable] Error: Could not evaluate structural parameter (or constant): roo.bouConExt.conPar.layers.nLay which gives dimensions of array: material. Array dimensions must be known at compile time. Notification: Performance of FrontEnd: time 0.009347/1.704, allocations: 2.233 MB / 0.8159 GB, free: 5.352 MB / 0.6667 GB