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 2.364/2.364, allocations: 258 MB / 265.1 MB, free: 5.379 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 4.75e-05/4.763e-05, allocations: 11.98 kB / 327.7 MB, free: 9.977 MB / 266.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1073/0.1074, allocations: 60.25 MB / 387.9 MB, free: 13.63 MB / 330.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.5879/0.6952, allocations: 105.9 MB / 493.8 MB, free: 4.883 MB / 378.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.00025/0.6955, allocations: 85.08 kB / 493.9 MB, free: 4.871 MB / 378.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/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 0.05534/0.7509, allocations: 12.37 MB / 0.4944 GB, free: 13.57 MB / 394.7 MB