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 0.001096/0.001096, allocations: 103.4 kB / 15.33 MB, free: 0.5078 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0011/0.001101, allocations: 189.4 kB / 16.25 MB, free: 6.617 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.453/1.453, allocations: 205.1 MB / 222.1 MB, free: 4.598 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/package.mo): time 0.05948/0.05948, allocations: 10.97 MB / 280.4 MB, free: 10.23 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 0.001264/0.001264, allocations: 63.89 kB / 340 MB, free: 23.16 MB / 254.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.09324/0.09451, allocations: 48.75 MB / 388.7 MB, free: 6.359 MB / 286.1 MB Notification: Performance of NFInst.instantiate(TAeZoSysPro.FluidDynamics.Components.Orifices.SimpleOpeningComp): time 0.3735/0.468, allocations: 135.4 MB / 0.5119 GB, free: 10.49 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.002412/0.4705, allocations: 2.177 MB / 0.514 GB, free: 8.312 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 8.735e-05/0.4706, allocations: 0 / 0.514 GB, free: 8.312 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0003817/0.471, allocations: 43.8 kB / 0.5141 GB, free: 8.27 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0001452/0.4712, allocations: 66.02 kB / 0.5141 GB, free: 8.207 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0005452/0.4717, allocations: 219.2 kB / 0.5143 GB, free: 7.992 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.0002143/0.472, allocations: 191.2 kB / 0.5145 GB, free: 7.805 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 8.919e-05/0.4721, allocations: 9.406 kB / 0.5145 GB, free: 7.797 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001109/0.4722, allocations: 87.73 kB / 0.5146 GB, free: 7.711 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0003231/0.4725, allocations: 151.5 kB / 0.5148 GB, free: 7.562 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 2.202e-05/0.4725, allocations: 8 kB / 0.5148 GB, free: 7.555 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0004283/0.473, allocations: 255.6 kB / 0.515 GB, free: 7.305 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 5.53e-05/0.473, allocations: 35.89 kB / 0.515 GB, free: 7.27 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 7.349e-05/0.4731, allocations: 59.72 kB / 0.5151 GB, free: 7.211 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0003017/0.4734, allocations: 205.5 kB / 0.5153 GB, free: 7.012 MB / 382.1 MB Notification: Performance of FrontEnd - DAE generated: time 7.284e-06/0.4734, allocations: 3.984 kB / 0.5153 GB, free: 7.008 MB / 382.1 MB Notification: Performance of FrontEnd: time 1.493e-06/0.4735, allocations: 0 / 0.5153 GB, free: 7.008 MB / 382.1 MB Notification: Performance of Transformations before backend: time 5.581e-06/0.4735, allocations: 0 / 0.5153 GB, free: 7.008 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 0.00148/0.4749, allocations: 0.5075 MB / 0.5158 GB, free: 6.453 MB / 382.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.144e-05/0.475, allocations: 8.031 kB / 0.5158 GB, free: 6.445 MB / 382.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 5.852e-05/0.4751, allocations: 12.75 kB / 0.5158 GB, free: 6.434 MB / 382.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001431/0.4752, allocations: 176.2 kB / 0.516 GB, free: 6.223 MB / 382.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.406e-05/0.4752, allocations: 13 kB / 0.516 GB, free: 6.211 MB / 382.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.775e-05/0.4753, allocations: 12.38 kB / 0.516 GB, free: 6.199 MB / 382.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004146/0.4757, allocations: 186.4 kB / 0.5162 GB, free: 6.012 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 8.826e-06/0.4757, allocations: 0 / 0.5162 GB, free: 6.012 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.143e-05/0.4757, allocations: 4 kB / 0.5162 GB, free: 6.008 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.093e-06/0.4757, allocations: 4 kB / 0.5162 GB, free: 6.004 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004575/0.4762, allocations: 203.8 kB / 0.5164 GB, free: 5.805 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 0.0004731/0.4767, allocations: 279 kB / 0.5167 GB, free: 5.484 MB / 382.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0003774/0.4771, allocations: 210.4 kB / 0.5169 GB, free: 5.27 MB / 382.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002852/0.4774, allocations: 152.8 kB / 0.517 GB, free: 5.117 MB / 382.1 MB Notification: Performance of preOpt evalFunc (simulation): time 5.084e-05/0.4774, allocations: 20.31 kB / 0.517 GB, free: 5.098 MB / 382.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.573e-05/0.4775, allocations: 34.56 kB / 0.5171 GB, free: 5.055 MB / 382.1 MB Notification: Performance of pre-optimization done (n=26): time 1.353e-06/0.4775, allocations: 0 / 0.5171 GB, free: 5.055 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!