Running command: translateModel(Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection") Notification: Performance of loadModel(Buildings): time 4.389/4.389, allocations: 431.3 MB / 445.8 MB, free: 5.395 MB / 346.7 MB Notification: Performance of FrontEnd - loaded program: time 3.579e-05/3.573e-05, allocations: 4 kB / 0.5354 GB, free: 14.81 MB / 458.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6857/0.6858, allocations: 98.71 MB / 0.6318 GB, free: 11.91 MB / 0.5105 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection): time 0.3056/0.9915, allocations: 168.8 MB / 0.7967 GB, free: 2.66 MB / 0.6667 GB Notification: Performance of NFInst.instExpressions: time 0.6998/1.691, allocations: 23.84 MB / 0.82 GB, free: 5.594 MB / 0.6667 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0133/1.705, allocations: 350.9 kB / 0.8203 GB, free: 5.594 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 0.007263/1.712, allocations: 1.654 MB / 0.8219 GB, free: 5.574 MB / 0.6667 GB