Notification: Performance of loadModel(Modelica_Synchronous): time 1.596/1.596, allocations: 207.2 MB / 213.5 MB, free: 8.852 MB / 184.6 MB Notification: Performance of FrontEnd - loaded program: time 0.2124/1.808, allocations: 49.12 MB / 262.6 MB, free: 7.516 MB / 216.6 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.06375/1.872, allocations: 47.16 MB / 309.8 MB, free: 8.262 MB / 264.6 MB [Modelica_Synchronous 0.92.1/WorkInProgress.mo:1489:7-1494:75:writable] Error: Class Modelica_LinearSystems2.Controller.FilterFIR not found in scope Modelica_Synchronous.WorkInProgress.Tests.TestFIR. Error: Error occurred while flattening model Modelica_Synchronous.WorkInProgress.Tests.TestFIR Error: Internal error SimCode: The model Modelica_Synchronous.WorkInProgress.Tests.TestFIR could not be translated to FMU