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 2.278/2.278, allocations: 258 MB / 265.1 MB, free: 5.395 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 2.455e-05/2.465e-05, allocations: 4 kB / 327.7 MB, free: 9.984 MB / 266.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1052/0.1052, allocations: 60.24 MB / 387.9 MB, free: 13.66 MB / 330.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.4547/0.56, allocations: 96.13 MB / 484 MB, free: 7.52 MB / 378.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002235/0.5603, allocations: 88.23 kB / 484.1 MB, free: 7.508 MB / 378.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/OpenHPL 1.1.1/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 0.4411/1.001, allocations: 96.11 MB / 0.5666 GB, free: 10.94 MB / 458.7 MB