Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr TAeZoSysPro_TAeZoSysPro.FluidDynamics.Components.Orifices.SimpleOpeningComp.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/package.mo", uses=false) Using package TAeZoSysPro with version (/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(TAeZoSysPro.FluidDynamics.Components.Orifices.SimpleOpeningComp,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="TAeZoSysPro_TAeZoSysPro.FluidDynamics.Components.Orifices.SimpleOpeningComp") translateModel(TAeZoSysPro.FluidDynamics.Components.Orifices.SimpleOpeningComp,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="TAeZoSysPro_TAeZoSysPro.FluidDynamics.Components.Orifices.SimpleOpeningComp") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001875/0.001875, allocations: 105.4 kB / 16.35 MB, free: 6.336 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001608/0.001609, allocations: 195.3 kB / 17.29 MB, free: 5.883 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.403/1.403, allocations: 205.1 MB / 223.2 MB, free: 12.24 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/package.mo): time 0.06954/0.06954, allocations: 10.98 MB / 281.5 MB, free: 1.023 MB / 222.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001771/0.001771, allocations: 75.91 kB / 342 MB, free: 4.438 MB / 286.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2565/0.2583, allocations: 48.73 MB / 390.7 MB, free: 49.91 MB / 318.1 MB Notification: Performance of NFInst.instantiate(TAeZoSysPro.FluidDynamics.Components.Orifices.SimpleOpeningComp): time 0.1413/0.3996, allocations: 137.4 MB / 0.5157 GB, free: 14.48 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.00233/0.402, allocations: 2.191 MB / 0.5178 GB, free: 12.28 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 6.368e-05/0.4021, allocations: 7.938 kB / 0.5178 GB, free: 12.27 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0003161/0.4024, allocations: 39.75 kB / 0.5179 GB, free: 12.23 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0001352/0.4026, allocations: 75.56 kB / 0.518 GB, free: 12.16 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0005046/0.4031, allocations: 219.1 kB / 0.5182 GB, free: 11.95 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 0.000212/0.4033, allocations: 195.2 kB / 0.5183 GB, free: 11.75 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 6.902e-05/0.4034, allocations: 17.41 kB / 0.5184 GB, free: 11.74 MB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001012/0.4035, allocations: 87.67 kB / 0.5184 GB, free: 11.65 MB / 414.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0002953/0.4038, allocations: 143.6 kB / 0.5186 GB, free: 11.51 MB / 414.1 MB Notification: Performance of NFPackage.collectConstants: time 2.09e-05/0.4038, allocations: 11.94 kB / 0.5186 GB, free: 11.5 MB / 414.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0004594/0.4043, allocations: 251.6 kB / 0.5188 GB, free: 11.25 MB / 414.1 MB Notification: Performance of NFScalarize.scalarize: time 5.666e-05/0.4044, allocations: 43.89 kB / 0.5189 GB, free: 11.21 MB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 7.211e-05/0.4045, allocations: 59.77 kB / 0.5189 GB, free: 11.15 MB / 414.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0003169/0.4048, allocations: 201.2 kB / 0.5191 GB, free: 10.96 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.346e-06/0.4048, allocations: 3.938 kB / 0.5191 GB, free: 10.96 MB / 414.1 MB Notification: Performance of FrontEnd: time 1.132e-06/0.4048, allocations: 4 kB / 0.5191 GB, free: 10.95 MB / 414.1 MB Notification: Performance of Transformations before backend: time 5.009e-06/0.4048, allocations: 0 / 0.5191 GB, free: 10.95 MB / 414.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 26 * Number of variables: 26 Notification: Performance of Generate backend data structure: time 0.001372/0.4062, allocations: 0.5106 MB / 0.5196 GB, free: 10.39 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.964e-05/0.4062, allocations: 12.03 kB / 0.5196 GB, free: 10.38 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 5.007e-05/0.4063, allocations: 8.844 kB / 0.5197 GB, free: 10.38 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001463/0.4064, allocations: 172.3 kB / 0.5198 GB, free: 10.17 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.744e-05/0.4065, allocations: 8.375 kB / 0.5198 GB, free: 10.16 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.615e-05/0.4065, allocations: 8.375 kB / 0.5198 GB, free: 10.15 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004192/0.4069, allocations: 199.6 kB / 0.52 GB, free: 9.953 MB / 414.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 8.436e-06/0.4069, allocations: 0 / 0.52 GB, free: 9.953 MB / 414.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.32e-05/0.407, allocations: 4 kB / 0.52 GB, free: 9.949 MB / 414.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.111e-06/0.407, allocations: 4 kB / 0.52 GB, free: 9.945 MB / 414.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000485/0.4075, allocations: 207.7 kB / 0.5202 GB, free: 9.742 MB / 414.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/FluidDynamics/Interfaces/FlowPort.mo:10:3-10:48:writable] Error: Found equation without time-dependent variables: port_a.H_flow = 0.0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003977/0.4079, allocations: 273.7 kB / 0.5205 GB, free: 9.426 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0004167/0.4083, allocations: 210.5 kB / 0.5207 GB, free: 9.211 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003017/0.4086, allocations: 152.7 kB / 0.5208 GB, free: 9.059 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 5e-05/0.4087, allocations: 8.438 kB / 0.5208 GB, free: 9.051 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.499e-05/0.4087, allocations: 34.56 kB / 0.5209 GB, free: 9.008 MB / 414.1 MB Notification: Performance of pre-optimization done (n=26): time 1.453e-06/0.4087, allocations: 7.938 kB / 0.5209 GB, free: 9 MB / 414.1 MB Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information. Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!