Running command: "" <> buildModelFMU(OpenHPL.Tests.HPSimplePenstockFrancis2,fileNamePrefix="OpenHPL_OpenHPL_Tests_HPSimplePenstockFrancis2",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadModel(OpenHPL): time 2.528/2.528, allocations: 258 MB / 265.1 MB, free: 5.469 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 2.682e-05/2.727e-05, allocations: 8 kB / 327.7 MB, free: 9.898 MB / 266.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1533/0.1533, allocations: 60.25 MB / 388 MB, free: 13.55 MB / 330.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.579/0.7324, allocations: 102.7 MB / 490.7 MB, free: 5.832 MB / 378.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002888/0.7328, allocations: 89.48 kB / 490.8 MB, free: 5.82 MB / 378.7 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 Notification: Performance of FrontEnd: time 0.08294/0.8157, allocations: 16.98 MB / 0.4959 GB, free: 12.46 MB / 394.7 MB