Running command: translateModel(Buildings.ThermalZones.Detailed.BaseClasses.Examples.InfraredRadiationExchange,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.ThermalZones.Detailed.BaseClasses.Examples.InfraredRadiationExchange") Notification: Performance of loadModel(Buildings): time 4.42/4.42, allocations: 458.9 MB / 473.4 MB, free: 11.8 MB / 378.7 MB Notification: Performance of FrontEnd - loaded program: time 3.623e-05/3.604e-05, allocations: 4.75 kB / 0.5697 GB, free: 9.793 MB / 458.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2365/0.2366, allocations: 106.2 MB / 0.6734 GB, free: 2.609 MB / 0.5417 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.Detailed.BaseClasses.Examples.InfraredRadiationExchange): time 0.009964/0.2466, allocations: 5.677 MB / 0.679 GB, free: 12.91 MB / 0.5573 GB Notification: Performance of NFInst.instExpressions: time 0.01065/0.2573, allocations: 4.791 MB / 0.6837 GB, free: 8.102 MB / 0.5573 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001494/0.2589, allocations: 35.81 kB / 0.6837 GB, free: 8.066 MB / 0.5573 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): irRadExc.datConExt.layers.nLay which gives dimensions of array: material. Array dimensions must be known at compile time. Notification: Performance of FrontEnd: time 0.004173/0.2631, allocations: 1.03 MB / 0.6847 GB, free: 7.031 MB / 0.5573 GB