Running command: "" <> buildModelFMU(OpenHPL.Tests.HPSimplePenstockFrancis2,fileNamePrefix="OpenHPL_OpenHPL_Tests_HPSimplePenstockFrancis2",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadModel(OpenHPL): time 2.465/2.465, allocations: 256.4 MB / 268.5 MB, free: 12.18 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 4.057e-05/4.073e-05, allocations: 11.98 kB / 331.3 MB, free: 13.26 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3844/0.3845, allocations: 59.8 MB / 391.1 MB, free: 5.422 MB / 314.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.1843/0.5688, allocations: 103.1 MB / 494.2 MB, free: 14.2 MB / 426.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003248/0.5692, allocations: 87.95 kB / 494.3 MB, free: 14.11 MB / 426.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/OpenHPL 1.0.2/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 Notification: Performance of FrontEnd: time 0.09409/0.6633, allocations: 17.24 MB / 0.4995 GB, free: 12.84 MB / 442.7 MB