Notification: Performance of loadModel(Buildings): time 2.403/2.403, allocations: 268.2 MB / 275.3 MB, free: 7.586 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 2.273e-05/2.278e-05, allocations: 4 kB / 339.2 MB, free: 7.887 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3267/0.3267, allocations: 61.53 MB / 400.8 MB, free: 13.81 MB / 330.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 12.6/12.92, allocations: 5.262 GB / 5.653 GB, free: 130 MB / 0.5261 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003816/12.92, allocations: 95.11 kB / 5.653 GB, free: 130 MB / 0.5261 GB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 1.6/Fluid/HeatExchangers/DXCoils/Data/Generic/DXCoil.mo:14:3-16:53:writable] Error: Could not evaluate structural parameter (or constant): nSta which gives dimensions of array: sta[nSta]. Array dimensions must be known at compile time. Error: Error occurred while flattening model Buildings.Fluid.HeatExchangers.DXCoils.Examples.SingleSpeedValidationPLR Notification: Performance of FrontEnd: time 0.5793/13.5, allocations: 164 MB / 5.813 GB, free: 15.96 MB / 0.5261 GB