Running command: translateModel(OpenHPL.Tests.HPSimplePenstockFrancis2,tolerance=0.0001,outputFormat="empty",numberOfIntervals=10000,variableFilter="",fileNamePrefix="OpenHPL_OpenHPL.Tests.HPSimplePenstockFrancis2") [:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope (looking for a function or record). Notification: Performance of loadModel(OpenHPL): time 2.047/2.047, allocations: 258 MB / 265 MB, free: 15.93 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 9.283e-06/9.489e-06, allocations: 0 / 327.4 MB, free: 1.465 MB / 266.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2492/0.2492, allocations: 60.23 MB / 387.7 MB, free: 7.043 MB / 314.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.1533/0.4026, allocations: 102.7 MB / 490.3 MB, free: 0.9297 MB / 410.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002673/0.4029, allocations: 83.95 kB / 490.4 MB, free: 0.8477 MB / 410.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/OpenHPL 1.1.1/Tests/HPSimplePenstockFrancis2.mo:56:3-56:109: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.HPSimplePenstockFrancis2