Running command: translateModel(OpenHPL.Tests.HydroCordModelKPall,tolerance=0.0001,outputFormat="empty",numberOfIntervals=7200,variableFilter="",fileNamePrefix="OpenHPL_OpenHPL.Tests.HydroCordModelKPall") Notification: Performance of loadModel(OpenHPL): time 2.306/2.306, allocations: 258 MB / 271.8 MB, free: 13.64 MB / 234.7 MB Notification: Performance of FrontEnd - loaded program: time 4.213e-05/4.227e-05, allocations: 8 kB / 335.7 MB, free: 2.047 MB / 266.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.105/0.1051, allocations: 60.24 MB / 396 MB, free: 5.68 MB / 330.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.43/0.5351, allocations: 106.6 MB / 0.4908 GB, free: 9.438 MB / 410.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003/0.5355, allocations: 95.95 kB / 0.4909 GB, free: 9.387 MB / 410.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/OpenHPL 1.1.1/Tests/HydroCordModelKPall.mo:49:3-52:22: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.HydroCordModelKPall Notification: Performance of FrontEnd: time 0.05863/0.5941, allocations: 12.63 MB / 0.5032 GB, free: 14.47 MB / 426.7 MB