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 2.266/2.266, allocations: 256.4 MB / 268.5 MB, free: 12.25 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 3.9e-05/3.92e-05, allocations: 8 kB / 331.2 MB, free: 13.43 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3172/0.3173, allocations: 59.8 MB / 391 MB, free: 5.469 MB / 314.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.1565/0.4738, allocations: 106.2 MB / 497.3 MB, free: 11.07 MB / 426.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002787/0.4741, allocations: 95.89 kB / 497.4 MB, free: 10.98 MB / 426.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/OpenHPL 1.0.2/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 0.06404/0.5382, allocations: 14.46 MB / 0.4998 GB, free: 12.48 MB / 442.7 MB