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 0.0007309/0.000731, allocations: 98.8 kB / 16.02 MB, free: 76 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.000842/0.000842, allocations: 186.9 kB / 16.92 MB, free: 6.75 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.504/1.504, allocations: 205.4 MB / 223.1 MB, free: 5.52 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/package.mo): time 0.06485/0.06485, allocations: 10.98 MB / 282.4 MB, free: 10.17 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 0.0005062/0.0005062, allocations: 19.38 kB / 342.9 MB, free: 22.99 MB / 254.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.09844/0.09895, allocations: 49.77 MB / 392.7 MB, free: 5.168 MB / 286.1 MB Notification: Performance of NFInst.instantiate(TAeZoSysPro.FluidDynamics.Components.Orifices.SimpleOpeningComp): time 0.3536/0.4526, allocations: 133.5 MB / 0.5138 GB, free: 13.27 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.002365/0.455, allocations: 2.17 MB / 0.5159 GB, free: 11.1 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 4.594e-05/0.4551, allocations: 0 / 0.5159 GB, free: 11.1 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0003453/0.4555, allocations: 41.17 kB / 0.516 GB, free: 11.06 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0001255/0.4556, allocations: 75.62 kB / 0.5161 GB, free: 10.98 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0004675/0.4561, allocations: 191.3 kB / 0.5162 GB, free: 10.8 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.000286/0.4564, allocations: 303 kB / 0.5165 GB, free: 10.5 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 6.856e-05/0.4564, allocations: 5.406 kB / 0.5165 GB, free: 10.5 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 8.727e-05/0.4565, allocations: 79.77 kB / 0.5166 GB, free: 10.42 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0004101/0.457, allocations: 151.5 kB / 0.5168 GB, free: 10.27 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 2.076e-05/0.457, allocations: 8 kB / 0.5168 GB, free: 10.26 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0005413/0.4575, allocations: 251.6 kB / 0.517 GB, free: 10.02 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 6.588e-05/0.4576, allocations: 43.89 kB / 0.517 GB, free: 9.973 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0001021/0.4577, allocations: 89.41 kB / 0.5171 GB, free: 9.879 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.000318/0.4581, allocations: 141.8 kB / 0.5173 GB, free: 9.742 MB / 382.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.677e-06/0.4581, allocations: 0 / 0.5173 GB, free: 9.742 MB / 382.1 MB Notification: Performance of FrontEnd: time 1.864e-06/0.4581, allocations: 0 / 0.5173 GB, free: 9.742 MB / 382.1 MB Notification: Performance of Transformations before backend: time 4.748e-06/0.4581, allocations: 0 / 0.5173 GB, free: 9.742 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 0.001423/0.4595, allocations: 0.4997 MB / 0.5178 GB, free: 9.195 MB / 382.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.906e-05/0.4596, allocations: 11.97 kB / 0.5178 GB, free: 9.184 MB / 382.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 5.037e-05/0.4596, allocations: 12.84 kB / 0.5178 GB, free: 9.172 MB / 382.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001775/0.4598, allocations: 172.2 kB / 0.5179 GB, free: 8.965 MB / 382.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.029e-05/0.4598, allocations: 8.375 kB / 0.5179 GB, free: 8.957 MB / 382.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 3.32e-05/0.4599, allocations: 12.38 kB / 0.518 GB, free: 8.945 MB / 382.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004753/0.4603, allocations: 202.3 kB / 0.5182 GB, free: 8.742 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 9.057e-06/0.4604, allocations: 0 / 0.5182 GB, free: 8.742 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.372e-05/0.4604, allocations: 8 kB / 0.5182 GB, free: 8.734 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.14e-06/0.4604, allocations: 0 / 0.5182 GB, free: 8.734 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005454/0.461, allocations: 223.8 kB / 0.5184 GB, free: 8.516 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 0.0004606/0.4614, allocations: 269.8 kB / 0.5186 GB, free: 8.203 MB / 382.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0004292/0.4619, allocations: 218.4 kB / 0.5188 GB, free: 7.98 MB / 382.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003049/0.4622, allocations: 164.8 kB / 0.519 GB, free: 7.816 MB / 382.1 MB Notification: Performance of preOpt evalFunc (simulation): time 5.865e-05/0.4623, allocations: 16.36 kB / 0.519 GB, free: 7.801 MB / 382.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.132e-05/0.4623, allocations: 30.56 kB / 0.519 GB, free: 7.762 MB / 382.1 MB Notification: Performance of pre-optimization done (n=26): time 1.342e-06/0.4623, allocations: 0 / 0.519 GB, free: 7.762 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!