[:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope (looking for a function or record). Notification: Performance of loadModel(Buildings): time 3.235/3.235, allocations: 403.9 MB / 410.9 MB, free: 2.109 MB / 312.6 MB Notification: Performance of FrontEnd - loaded program: time 6.447e-06/6.535e-06, allocations: 0 / 0.494 GB, free: 4.414 MB / 408.6 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3912/0.3912, allocations: 92.75 MB / 0.5846 GB, free: 1.816 MB / 472.6 MB Notification: Performance of FrontEnd - scodeFlatten: time 4.489/4.88, allocations: 2.305 GB / 2.889 GB, free: 192.2 MB / 0.7741 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002632/4.88, allocations: 101.4 kB / 2.889 GB, free: 192.2 MB / 0.7741 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.OnlyExteriorWallWithWindowExteriorShade