Running command: translateModel(Buildings.ThermalZones.Detailed.Examples.FFD.RoomOnlyExteriorWallNoWindow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.ThermalZones.Detailed.Examples.FFD.RoomOnlyExteriorWallNoWindow") Notification: Performance of loadModel(Buildings): time 3.697/3.697, allocations: 402 MB / 416.6 MB, free: 10.2 MB / 346.7 MB Notification: Performance of FrontEnd - loaded program: time 2.925e-05/2.936e-05, allocations: 0 / 0.5009 GB, free: 8.254 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2259/0.226, allocations: 92.69 MB / 0.5915 GB, free: 11.38 MB / 0.4948 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.Detailed.Examples.FFD.RoomOnlyExteriorWallNoWindow): time 0.7428/0.9688, allocations: 162.2 MB / 0.7499 GB, free: 11.84 MB / 0.6198 GB Notification: Performance of NFInst.instExpressions: time 0.05952/1.028, allocations: 23.6 MB / 0.7729 GB, free: 4.176 MB / 0.6355 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01132/1.04, allocations: 350.5 kB / 0.7732 GB, free: 3.832 MB / 0.6355 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/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): roo.bouConExt.conPar.layers.nLay which gives dimensions of array: material. Array dimensions must be known at compile time.