Running command: "" <> buildModelFMU(OpenHPL.Tests.HPSimplePenstockFrancis2,fileNamePrefix="OpenHPL_OpenHPL_Tests_HPSimplePenstockFrancis2",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadModel(OpenHPL): time 2.416/2.416, allocations: 258 MB / 271.8 MB, free: 13.64 MB / 234.7 MB Notification: Performance of FrontEnd - loaded program: time 4.722e-05/4.747e-05, allocations: 8 kB / 335.8 MB, free: 1.941 MB / 266.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1303/0.1304, allocations: 60.23 MB / 396.1 MB, free: 5.578 MB / 330.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.5872/0.7176, allocations: 103.4 MB / 499.5 MB, free: 12.58 MB / 410.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003235/0.718, allocations: 97.67 kB / 499.6 MB, free: 12.53 MB / 410.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/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 Notification: Performance of FrontEnd: time 0.09227/0.8103, allocations: 17.34 MB / 0.5048 GB, free: 12.86 MB / 426.7 MB