Running command: translateModel(Modelica_Synchronous.WorkInProgress.Tests.TestFIR_Step2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Modelica_Synchronous_cpp_Modelica_Synchronous.WorkInProgress.Tests.TestFIR_Step2") Notification: Performance of loadModel(Modelica_Synchronous): time 2.02/2.02, allocations: 218.4 MB / 231.5 MB, free: 12.47 MB / 202.7 MB Notification: Performance of FrontEnd - loaded program: time 3.541e-05/3.551e-05, allocations: 4 kB / 284.3 MB, free: 8.691 MB / 234.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.08482/0.08488, allocations: 50.37 MB / 334.7 MB, free: 6.227 MB / 282.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica_Synchronous 0.93.0/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 Notification: Performance of FrontEnd: time 0.3496/0.4346, allocations: 75.46 MB / 410.1 MB, free: 2.262 MB / 330.7 MB