Running command: translateModel(Buildings.ThermalZones.Detailed.Examples.FFD.ForcedConvection,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.ThermalZones.Detailed.Examples.FFD.ForcedConvection") Notification: Performance of loadModel(Buildings): time 4.391/4.391, allocations: 458.9 MB / 473.4 MB, free: 11.8 MB / 378.7 MB Notification: Performance of FrontEnd - loaded program: time 2.951e-05/2.942e-05, allocations: 4.25 kB / 0.5697 GB, free: 9.805 MB / 458.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2238/0.2238, allocations: 106.2 MB / 0.6734 GB, free: 2.602 MB / 0.5417 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.Detailed.Examples.FFD.ForcedConvection): time 0.9045/1.128, allocations: 169 MB / 0.8385 GB, free: 2.277 MB / 0.6667 GB Notification: Performance of NFInst.instExpressions: time 0.05659/1.185, allocations: 23.8 MB / 0.8618 GB, free: 1.77 MB / 0.6667 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01448/1.2, allocations: 360.8 kB / 0.8621 GB, free: 1.766 MB / 0.6667 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/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 0.008585/1.208, allocations: 1.586 MB / 0.8637 GB, free: 1.75 MB / 0.6667 GB