[<interactive>:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope <global scope> (looking for a function or record).
Notification: Performance of loadModel(Buildings): time 3.454/3.454, allocations: 404 MB / 410.9 MB, free: 2.188 MB / 312.6 MB
Notification: Performance of FrontEnd - loaded program: time 1.257e-05/1.265e-05, allocations: 4 kB / 0.4941 GB, free: 4.531 MB / 408.6 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3871/0.3871, allocations: 92.76 MB / 0.5846 GB, free: 1.906 MB / 472.6 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2266/0.6137, allocations: 169 MB / 0.7497 GB, free: 9.754 MB / 0.6334 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003103/0.6141, allocations: 99.94 kB / 0.7498 GB, free: 9.656 MB / 0.6334 GB
Error: Error occurred while flattening model Buildings.Electrical.AC.ThreePhasesUnbalanced.Loads.Examples.LoadCtrl