Running command: translateModel(OpenHPL.Tests.HydroCordModelKP2,tolerance=0.0001,outputFormat="empty",numberOfIntervals=3588,variableFilter="",fileNamePrefix="OpenHPL_OpenHPL.Tests.HydroCordModelKP2") Notification: Performance of loadModel(OpenHPL): time 2.284/2.284, allocations: 257 MB / 269.1 MB, free: 11.75 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 3.622e-05/3.627e-05, allocations: 8 kB / 332 MB, free: 12.76 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3179/0.3179, allocations: 59.98 MB / 392 MB, free: 4.59 MB / 314.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.1569/0.4749, allocations: 106.4 MB / 498.4 MB, free: 10.01 MB / 426.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002685/0.4752, allocations: 87.95 kB / 498.5 MB, free: 9.922 MB / 426.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/OpenHPL 1.1.1/Tests/HydroCordModelKP2.mo:59:3-62:22: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.HydroCordModelKP2 Notification: Performance of FrontEnd: time 0.06542/0.5407, allocations: 14.47 MB / 0.501 GB, free: 11.41 MB / 442.7 MB