Running command: "" <> buildModelFMU(Buildings.ThermalZones.Detailed.Validation.Initialization.MixedAir,fileNamePrefix="Buildings_6_0_0_Buildings_ThermalZones_Detailed_Validation_Initialization_MixedAir",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadModel(Buildings): time 4.095/4.095, allocations: 432.7 MB / 444.9 MB, free: 15.72 MB / 362.7 MB Notification: Performance of FrontEnd - loaded program: time 4.533e-05/4.542e-05, allocations: 4.156 kB / 0.5338 GB, free: 12.22 MB / 442.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2548/0.2549, allocations: 98.73 MB / 0.6302 GB, free: 6.152 MB / 0.5105 GB Notification: Performance of FrontEnd - scodeFlatten: time 7.43/7.685, allocations: 2.331 GB / 2.961 GB, free: 88.19 MB / 0.8386 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003759/7.686, allocations: 96.59 kB / 2.961 GB, free: 88.14 MB / 0.8386 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): 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 1.876/9.561, allocations: 290.5 MB / 3.245 GB, free: 145.6 MB / 0.8386 GB