Running command: "" <> buildModelFMU(OpenHPL.Tests.CaseStudingValentynasCase,fileNamePrefix="OpenHPL_OpenHPL_Tests_CaseStudingValentynasCase",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadModel(OpenHPL): time 2.429/2.429, allocations: 256.4 MB / 268.5 MB, free: 12.25 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 3.954e-05/3.967e-05, allocations: 8 kB / 331.3 MB, free: 13.34 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3851/0.3852, allocations: 59.81 MB / 391.1 MB, free: 5.438 MB / 314.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.181/0.5662, allocations: 103.3 MB / 494.5 MB, free: 13.94 MB / 426.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.00029/0.5666, allocations: 83.95 kB / 494.5 MB, free: 13.86 MB / 426.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/OpenHPL 1.0.2/Tests/CaseStudingValentynasCase.mo:64:3-64:142: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.CaseStudingValentynasCase Notification: Performance of FrontEnd: time 0.08122/0.6478, allocations: 15.58 MB / 0.4982 GB, free: 14.24 MB / 442.7 MB