Running command: translateModel(SiemensPower.Components.Valves.Tests.valve_test,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="SiemensPower_OMCtest_SiemensPower.Components.Valves.Tests.valve_test") Notification: Performance of loadModel(SiemensPower): time 0.9822/0.9822, allocations: 115.2 MB / 129.8 MB, free: 2.855 MB / 106.7 MB Notification: Performance of FrontEnd - loaded program: time 1.897e-05/1.901e-05, allocations: 0 / 159.5 MB, free: 13.95 MB / 138.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.05213/0.05217, allocations: 26.1 MB / 185.6 MB, free: 3.805 MB / 154.7 MB Notification: Performance of NFInst.instantiate(SiemensPower.Components.Valves.Tests.valve_test): time 0.5684/0.6207, allocations: 158.2 MB / 343.9 MB, free: 0.5586 MB / 250.7 MB Notification: Performance of NFInst.instExpressions: time 0.02451/0.6452, allocations: 15.74 MB / 359.6 MB, free: 14.8 MB / 266.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001172/0.6464, allocations: 13.66 kB / 359.6 MB, free: 14.8 MB / 266.7 MB Notification: Performance of NFTyping.typeComponents: time 0.001685/0.6481, allocations: 0.5109 MB / 360.1 MB, free: 14.62 MB / 266.7 MB Notification: Performance of NFTyping.typeBindings: time 0.01216/0.6603, allocations: 3.361 MB / 363.5 MB, free: 13.46 MB / 266.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.009865/0.6702, allocations: 2.689 MB / 366.2 MB, free: 12.69 MB / 266.7 MB Notification: Performance of NFFlatten.flatten: time 0.002845/0.6731, allocations: 1.295 MB / 367.5 MB, free: 12.52 MB / 266.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0008555/0.674, allocations: 0.5125 MB / 368 MB, free: 12.31 MB / 266.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.00197/0.676, allocations: 0.9046 MB / 368.9 MB, free: 12.18 MB / 266.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001207/0.6772, allocations: 0.6752 MB / 369.6 MB, free: 12.04 MB / 266.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.01727/0.6945, allocations: 6.078 MB / 375.7 MB, free: 8.168 MB / 266.7 MB Notification: Performance of NFPackage.collectConstants: time 0.002493/0.697, allocations: 400 kB / 376 MB, free: 7.777 MB / 266.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0004382/0.6975, allocations: 295.9 kB / 376.3 MB, free: 7.621 MB / 266.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0007328/0.6982, allocations: 152 kB / 376.5 MB, free: 7.473 MB / 266.7 MB Notification: Performance of NFConvertDAE.convert: time 0.008843/0.7071, allocations: 3.441 MB / 379.9 MB, free: 4.527 MB / 266.7 MB Notification: Performance of FrontEnd - DAE generated: time 3.537e-06/0.7071, allocations: 0 / 379.9 MB, free: 4.527 MB / 266.7 MB Notification: Performance of FrontEnd: time 2.274e-06/0.7071, allocations: 0 / 379.9 MB, free: 4.527 MB / 266.7 MB Notification: Performance of Transformations before backend: time 1.894e-05/0.7072, allocations: 0 / 379.9 MB, free: 4.527 MB / 266.7 MB Error: Too few equations, under-determined system. The model has 237 equation(s) and 239 variable(s). [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/SiemensPower OMCtest/Boundaries/GasSinkP.mo:24:3-28:24:writable] Warning: Variable gasSinkP.Xi_In[1] does not have any remaining equation to be solved in. The original equations were: [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/SiemensPower OMCtest/Boundaries/GasSourceP.mo:31:3-35:24:writable] Warning: Variable gasSourceP.Xi_In[1] does not have any remaining equation to be solved in. The original equations were: