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 0.0009445/0.0009444, allocations: 98.27 kB / 15.36 MB, free: 0.7344 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.006311/0.006311, allocations: 172 kB / 16.27 MB, free: 6.66 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.536/1.536, allocations: 205.4 MB / 222.4 MB, free: 5.559 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/package.mo): time 0.06226/0.06226, allocations: 10.99 MB / 281.7 MB, free: 10.16 MB / 238.1 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 0.0006063/0.0006065, allocations: 12 kB / 342.2 MB, free: 23 MB / 254.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1047/0.1053, allocations: 49.78 MB / 392 MB, free: 5.18 MB / 286.1 MB Notification: Performance of NFInst.instantiate(TAeZoSysPro.FluidDynamics.Components.Orifices.SimpleOpeningComp): time 0.3636/0.4689, allocations: 133.5 MB / 0.5132 GB, free: 13.26 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.002234/0.4712, allocations: 2.166 MB / 0.5153 GB, free: 11.09 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 4.2e-05/0.4713, allocations: 0 / 0.5153 GB, free: 11.09 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0003095/0.4716, allocations: 33.19 kB / 0.5153 GB, free: 11.06 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.000133/0.4718, allocations: 83.62 kB / 0.5154 GB, free: 10.98 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.000451/0.4722, allocations: 195.3 kB / 0.5156 GB, free: 10.79 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.000274/0.4725, allocations: 299 kB / 0.5159 GB, free: 10.5 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 7.776e-05/0.4726, allocations: 9.406 kB / 0.5159 GB, free: 10.49 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 8.969e-05/0.4727, allocations: 75.75 kB / 0.516 GB, free: 10.41 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0003094/0.473, allocations: 159.5 kB / 0.5161 GB, free: 10.26 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 1.935e-05/0.473, allocations: 4 kB / 0.5161 GB, free: 10.25 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0004279/0.4735, allocations: 251.6 kB / 0.5164 GB, free: 10.01 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 6.188e-05/0.4735, allocations: 43.88 kB / 0.5164 GB, free: 9.965 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0001009/0.4736, allocations: 77.44 kB / 0.5165 GB, free: 9.883 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0002919/0.4739, allocations: 213.5 kB / 0.5167 GB, free: 9.676 MB / 382.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.337e-06/0.474, allocations: 0 / 0.5167 GB, free: 9.676 MB / 382.1 MB Notification: Performance of FrontEnd: time 1.042e-06/0.474, allocations: 0 / 0.5167 GB, free: 9.676 MB / 382.1 MB Notification: Performance of Transformations before backend: time 3.646e-06/0.474, allocations: 0 / 0.5167 GB, free: 9.676 MB / 382.1 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 0.001325/0.4753, allocations: 0.4997 MB / 0.5172 GB, free: 9.129 MB / 382.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.638e-05/0.4753, allocations: 8.031 kB / 0.5172 GB, free: 9.121 MB / 382.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 4.814e-05/0.4754, allocations: 16.84 kB / 0.5172 GB, free: 9.105 MB / 382.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001315/0.4755, allocations: 180.2 kB / 0.5174 GB, free: 8.891 MB / 382.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.57e-05/0.4756, allocations: 4.375 kB / 0.5174 GB, free: 8.887 MB / 382.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.884e-05/0.4756, allocations: 12.38 kB / 0.5174 GB, free: 8.875 MB / 382.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000456/0.4761, allocations: 194.5 kB / 0.5176 GB, free: 8.68 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.011e-05/0.4761, allocations: 0 / 0.5176 GB, free: 8.68 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.57e-05/0.4761, allocations: 11.97 kB / 0.5176 GB, free: 8.668 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.139e-06/0.4761, allocations: 0 / 0.5176 GB, free: 8.668 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004994/0.4766, allocations: 223.8 kB / 0.5178 GB, free: 8.449 MB / 382.1 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 0.0004703/0.4771, allocations: 265.8 kB / 0.5181 GB, free: 8.141 MB / 382.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0004304/0.4775, allocations: 230.4 kB / 0.5183 GB, free: 7.906 MB / 382.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004196/0.478, allocations: 156.8 kB / 0.5184 GB, free: 7.75 MB / 382.1 MB Notification: Performance of preOpt evalFunc (simulation): time 5.172e-05/0.478, allocations: 20.28 kB / 0.5184 GB, free: 7.73 MB / 382.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.516e-05/0.4781, allocations: 34.56 kB / 0.5185 GB, free: 7.688 MB / 382.1 MB Notification: Performance of pre-optimization done (n=26): time 1.262e-06/0.4781, allocations: 4 kB / 0.5185 GB, free: 7.684 MB / 382.1 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!