Running command: "" <> buildModelFMU(Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindow,fileNamePrefix="Buildings_6_0_0_Buildings_ThermalZones_Detailed_Validation_TestConditionalConstructions_SampledModel_OnlyExteriorWallWithWindow",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadModel(Buildings): time 4.372/4.372, allocations: 432.7 MB / 444.9 MB, free: 15.66 MB / 362.7 MB Notification: Performance of FrontEnd - loaded program: time 4.199e-05/4.208e-05, allocations: 4.094 kB / 0.5338 GB, free: 12.16 MB / 442.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2391/0.2392, allocations: 98.72 MB / 0.6302 GB, free: 6.074 MB / 0.5105 GB Notification: Performance of FrontEnd - scodeFlatten: time 7.361/7.6, allocations: 2.327 GB / 2.957 GB, free: 91.52 MB / 0.8386 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004245/7.601, allocations: 107.5 kB / 2.957 GB, free: 91.46 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.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindow Notification: Performance of FrontEnd: time 2.348/9.949, allocations: 422.9 MB / 3.37 GB, free: 16.91 MB / 0.8386 GB