Running command: translateModel(OpenHPL.Tests.HydroCordModelKP,tolerance=0.0001,outputFormat="empty",numberOfIntervals=7200,variableFilter="",fileNamePrefix="OpenHPL_OpenHPL.Tests.HydroCordModelKP") Notification: Performance of loadModel(OpenHPL): time 2.29/2.29, allocations: 258 MB / 271.8 MB, free: 13.55 MB / 234.7 MB Notification: Performance of FrontEnd - loaded program: time 3.86e-05/3.871e-05, allocations: 8 kB / 335.7 MB, free: 2.02 MB / 266.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1026/0.1026, allocations: 60.25 MB / 396 MB, free: 5.648 MB / 330.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.4715/0.5742, allocations: 106.6 MB / 0.4908 GB, free: 9.438 MB / 410.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002687/0.5745, allocations: 93.27 kB / 0.4909 GB, free: 9.391 MB / 410.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/OpenHPL 1.1.1/Tests/HydroCordModelKP.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.HydroCordModelKP Notification: Performance of FrontEnd: time 0.06451/0.6391, allocations: 14.56 MB / 0.5051 GB, free: 12.5 MB / 426.7 MB