Running command: translateModel(OpenHPL.Tests.CaseStudingValentynasCase,tolerance=0.0001,outputFormat="empty",numberOfIntervals=10000,variableFilter="",fileNamePrefix="OpenHPL_OpenHPL.Tests.CaseStudingValentynasCase") Notification: Performance of loadModel(OpenHPL): time 2.303/2.303, allocations: 257 MB / 269.1 MB, free: 11.75 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 4.071e-05/4.08e-05, allocations: 8 kB / 332 MB, free: 12.77 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3197/0.3198, allocations: 59.98 MB / 392 MB, free: 4.594 MB / 314.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.1527/0.4725, allocations: 103.5 MB / 495.5 MB, free: 12.9 MB / 426.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002774/0.4728, allocations: 83.95 kB / 495.6 MB, free: 12.82 MB / 426.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/OpenHPL 1.1.1/Tests/CaseStudingValentynasCase.mo:64:3-64:142:writable] Error: Variable fitting: In modifier (D_1 = 3), class or component D_1 not found in . Error: Error occurred while flattening model OpenHPL.Tests.CaseStudingValentynasCase Notification: Performance of FrontEnd: time 0.07578/0.5486, allocations: 15.58 MB / 0.4992 GB, free: 13.2 MB / 442.7 MB