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: 258 MB / 265.1 MB, free: 5.473 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 2.484e-05/2.496e-05, allocations: 4 kB / 327.7 MB, free: 10.01 MB / 266.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1124/0.1125, allocations: 60.26 MB / 387.9 MB, free: 13.66 MB / 330.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.423/0.5355, allocations: 103 MB / 490.9 MB, free: 6.059 MB / 378.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002203/0.5358, allocations: 85.89 kB / 491 MB, free: 6.047 MB / 378.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/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 0.0685/0.6043, allocations: 15.35 MB / 0.4945 GB, free: 13.9 MB / 394.7 MB