Running command: "" <> buildModelFMU(Buildings.ThermalZones.Detailed.Validation.Initialization.MixedAir,fileNamePrefix="Buildings_5_0_1_Buildings_ThermalZones_Detailed_Validation_Initialization_MixedAir",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadModel(Buildings): time 3.904/3.904, allocations: 403.3 MB / 415.4 MB, free: 13.04 MB / 330.7 MB Notification: Performance of FrontEnd - loaded program: time 3.773e-05/3.771e-05, allocations: 3.984 kB / 0.4991 GB, free: 13.36 MB / 426.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6403/0.6404, allocations: 92.68 MB / 0.5896 GB, free: 14.39 MB / 490.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 7.568/8.209, allocations: 2.308 GB / 2.898 GB, free: 190.7 MB / 0.7761 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002919/8.209, allocations: 91.91 kB / 2.898 GB, free: 190.7 MB / 0.7761 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): nLay which gives dimensions of array: material[nLay]. Array dimensions must be known at compile time. Error: Error occurred while flattening model Buildings.ThermalZones.Detailed.Validation.Initialization.MixedAir Notification: Performance of FrontEnd: time 1.735/9.944, allocations: 289.4 MB / 3.18 GB, free: 167.7 MB / 0.7761 GB