Running command: translateModel(Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindowExteriorShade,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindowExteriorShade") Notification: Performance of loadModel(Buildings): time 3.632/3.632, allocations: 403.9 MB / 411 MB, free: 336 kB / 314.7 MB Notification: Performance of FrontEnd - loaded program: time 4.692e-05/4.714e-05, allocations: 3.938 kB / 0.4942 GB, free: 1.371 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.482/0.482, allocations: 92.69 MB / 0.5847 GB, free: 2.352 MB / 474.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 5.804/6.286, allocations: 2.305 GB / 2.89 GB, free: 188.2 MB / 0.7761 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002999/6.286, allocations: 105.2 kB / 2.89 GB, free: 188.2 MB / 0.7761 GB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/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.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindowExteriorShade Notification: Performance of FrontEnd: time 2.231/8.517, allocations: 461.8 MB / 3.341 GB, free: 57.87 MB / 0.7761 GB