Running command: translateModel(OpenHPL.Tests.HydroCordModelKPFran2,tolerance=0.0001,outputFormat="empty",numberOfIntervals=3588,variableFilter="",fileNamePrefix="OpenHPL_OpenHPL.Tests.HydroCordModelKPFran2") Notification: Performance of loadModel(OpenHPL): time 2.306/2.306, allocations: 256.4 MB / 268.5 MB, free: 12.16 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 3.85e-05/3.867e-05, allocations: 4 kB / 331.2 MB, free: 13.35 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3248/0.3249, allocations: 59.8 MB / 391 MB, free: 5.449 MB / 314.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.1748/0.4997, allocations: 109.7 MB / 0.4889 GB, free: 7.629 MB / 426.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002803/0.5, allocations: 91.95 kB / 0.489 GB, free: 7.539 MB / 426.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/OpenHPL 1.0.2/Tests/HydroCordModelKPFran2.mo:52:3-55:22:writable] Error: Variable fitting1: In modifier (D_1 = 4.7), class or component D_1 not found in . Error: Error occurred while flattening model OpenHPL.Tests.HydroCordModelKPFran2 Notification: Performance of FrontEnd: time 0.0538/0.5538, allocations: 11.53 MB / 0.5003 GB, free: 11.98 MB / 442.7 MB