Running command: translateModel(OpenHPL.Tests.HPElasticKPPenstockWithoutSurge,tolerance=0.0001,outputFormat="empty",numberOfIntervals=10000,variableFilter="",fileNamePrefix="OpenHPL_OpenHPL.Tests.HPElasticKPPenstockWithoutSurge") Notification: Performance of loadModel(OpenHPL): time 2.216/2.216, allocations: 256.4 MB / 268.5 MB, free: 12.25 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 4.301e-05/4.314e-05, allocations: 11.98 kB / 331.2 MB, free: 13.43 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3093/0.3094, allocations: 59.8 MB / 391 MB, free: 5.449 MB / 314.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.1404/0.4497, allocations: 96.6 MB / 487.6 MB, free: 4.711 MB / 410.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002537/0.45, allocations: 91.95 kB / 487.7 MB, free: 4.621 MB / 410.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/OpenHPL 1.0.2/Tests/HPElasticKPPenstockWithoutSurge.mo:32:3-32:132:writable] Error: Variable turbine: In modifier (WaterCompres = true), class or component WaterCompres not found in . Error: Error occurred while flattening model OpenHPL.Tests.HPElasticKPPenstockWithoutSurge Notification: Performance of FrontEnd: time 0.8098/1.26, allocations: 96.69 MB / 0.5707 GB, free: 102.3 MB / 458.7 MB