[: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 2.481/2.481, allocations: 268.2 MB / 275.2 MB, free: 7.707 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 0.1778/2.659, allocations: 63.84 MB / 339 MB, free: 8.055 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3079/2.967, allocations: 61.54 MB / 400.5 MB, free: 13.99 MB / 330.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 10.41/13.38, allocations: 4.482 GB / 4.873 GB, free: 134 MB / 0.5261 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003491/13.38, allocations: 93.91 kB / 4.873 GB, free: 134 MB / 0.5261 GB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 1.6/HeatTransfer/Windows/BaseClasses/Overhang.mo:176:3-183:31:writable] Error: Failed to instantiate equation connect(weaBus.sol.zen, solAzi.zen) annotation(Text(string = "%first", index = -1, extent = {{-6, 3}, {-6, 3}}));. Error: Error occurred while flattening model Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang Error: Internal error SimCode: The model Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang could not be translated to FMU