Notification: Performance of loadModel(Modelica_Synchronous): time 1.61/1.61, allocations: 206.8 MB / 213.5 MB, free: 13.07 MB / 186.9 MB Notification: Performance of FrontEnd - loaded program: time 0.2019/1.812, allocations: 49.09 MB / 262.6 MB, free: 10.58 MB / 218.9 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.07819/1.89, allocations: 47.15 MB / 309.7 MB, free: 11.32 MB / 266.9 MB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica_Synchronous 0.92.1/WorkInProgress.mo:1530:7-1533:72:writable] Error: Class Modelica_LinearSystems2.Controller.SampleClock not found in scope Modelica_Synchronous.WorkInProgress.Tests.TestFIR_Step2. Error: Error occurred while flattening model Modelica_Synchronous.WorkInProgress.Tests.TestFIR_Step2 Error: Internal error SimCode: The model Modelica_Synchronous.WorkInProgress.Tests.TestFIR_Step2 could not be translated to FMU