Warning: Requested package Modelica of version 3.2.2, but this package was already loaded with version 3.2.1. You might experience problems if these versions are incompatible. Notification: Performance of loadModel(Buildings): time 2.714/2.714, allocations: 318.2 MB / 323.4 MB, free: 13.36 MB / 264.6 MB Notification: Performance of FrontEnd - loaded program: time 0.1554/2.87, allocations: 75.15 MB / 398.6 MB, free: 2.168 MB / 328.6 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3284/3.198, allocations: 72.83 MB / 471.4 MB, free: 1.898 MB / 376.6 MB Notification: Performance of FrontEnd - scodeFlatten: time 4.675/7.873, allocations: 2.146 GB / 2.606 GB, free: 26.56 MB / 0.6022 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003009/7.873, allocations: 91.31 kB / 2.606 GB, free: 26.51 MB / 0.6022 GB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 2.1.0/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.Rooms.Constructions.Examples.ExteriorWall Error: Internal error SimCode: The model Buildings.Rooms.Constructions.Examples.ExteriorWall could not be translated to FMU