Running command: "" <> buildModelFMU(OpenHPL.Tests.HydroCordModelKPall,fileNamePrefix="OpenHPL_OpenHPL_Tests_HydroCordModelKPall",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadModel(OpenHPL): time 2.588/2.588, allocations: 256.4 MB / 268.5 MB, free: 12.16 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 4.353e-05/4.362e-05, allocations: 8 kB / 331.3 MB, free: 13.25 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4141/0.4142, allocations: 59.8 MB / 391.1 MB, free: 5.309 MB / 314.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.2102/0.6245, allocations: 106.2 MB / 497.4 MB, free: 10.91 MB / 426.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003844/0.6249, allocations: 91.89 kB / 497.5 MB, free: 10.82 MB / 426.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/OpenHPL 1.0.2/Tests/HydroCordModelKPall.mo:49:3-52:22:writable] Error: Variable fitting1: In modifier (D_1 = 4.7), class or component D_1 not found in . Error: Error occurred while flattening model OpenHPL.Tests.HydroCordModelKPall Notification: Performance of FrontEnd: time 0.06433/0.6893, allocations: 12.55 MB / 0.498 GB, free: 14.23 MB / 442.7 MB