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 0.006851/0.006851, allocations: 99.05 kB / 15.73 MB, free: 6.055 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001246/0.001246, allocations: 201.9 kB / 16.68 MB, free: 5.977 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.442/1.442, allocations: 205.1 MB / 222.5 MB, free: 4.543 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/package.mo): time 0.06396/0.06396, allocations: 10.98 MB / 280.9 MB, free: 10.15 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 0.001307/0.001307, allocations: 75.89 kB / 390.5 MB, free: 4.828 MB / 286.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2916/0.2929, allocations: 48.75 MB / 439.3 MB, free: 5.398 MB / 318.1 MB Notification: Performance of NFInst.instantiate(TAeZoSysPro.FluidDynamics.Components.Orifices.SimpleOpeningComp): time 0.1482/0.4412, allocations: 137.4 MB / 0.5631 GB, free: 3.23 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.003643/0.4449, allocations: 2.199 MB / 0.5653 GB, free: 1.02 MB / 446.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001481/0.445, allocations: 0 / 0.5653 GB, free: 1.02 MB / 446.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0004763/0.4456, allocations: 39.75 kB / 0.5653 GB, free: 0.9805 MB / 446.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0002976/0.4459, allocations: 75.56 kB / 0.5654 GB, free: 0.9062 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0009328/0.4469, allocations: 227.1 kB / 0.5656 GB, free: 0.6836 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 0.0003495/0.4472, allocations: 191.2 kB / 0.5658 GB, free: 0.4961 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 9.764e-05/0.4473, allocations: 21.39 kB / 0.5658 GB, free: 488 kB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001565/0.4475, allocations: 83.69 kB / 0.5659 GB, free: 404 kB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0004138/0.4479, allocations: 147.6 kB / 0.566 GB, free: 256 kB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 3.459e-05/0.448, allocations: 8 kB / 0.5661 GB, free: 248 kB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0007153/0.4487, allocations: 255.6 kB / 0.5663 GB, free: 15.99 MB / 462.1 MB Notification: Performance of NFScalarize.scalarize: time 7.828e-05/0.4488, allocations: 31.83 kB / 0.5663 GB, free: 15.96 MB / 462.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0001202/0.4489, allocations: 71.7 kB / 0.5664 GB, free: 15.89 MB / 462.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0005221/0.4495, allocations: 205.3 kB / 0.5666 GB, free: 15.7 MB / 462.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.17e-06/0.4495, allocations: 0 / 0.5666 GB, free: 15.7 MB / 462.1 MB Notification: Performance of FrontEnd: time 1.763e-06/0.4495, allocations: 0 / 0.5666 GB, free: 15.7 MB / 462.1 MB Notification: Performance of Transformations before backend: time 8.726e-06/0.4495, allocations: 0 / 0.5666 GB, free: 15.7 MB / 462.1 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 0.001736/0.4512, allocations: 0.5029 MB / 0.5671 GB, free: 15.14 MB / 462.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.561e-05/0.4513, allocations: 8.031 kB / 0.5671 GB, free: 15.14 MB / 462.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 6.444e-05/0.4514, allocations: 8.844 kB / 0.5671 GB, free: 15.13 MB / 462.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001538/0.4515, allocations: 180.2 kB / 0.5673 GB, free: 14.91 MB / 462.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.93e-05/0.4516, allocations: 8.312 kB / 0.5673 GB, free: 14.91 MB / 462.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 3.438e-05/0.4516, allocations: 12.38 kB / 0.5673 GB, free: 14.89 MB / 462.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005434/0.4522, allocations: 193.6 kB / 0.5675 GB, free: 14.7 MB / 462.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.102e-05/0.4522, allocations: 0 / 0.5675 GB, free: 14.7 MB / 462.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.434e-05/0.4522, allocations: 0 / 0.5675 GB, free: 14.7 MB / 462.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.195e-06/0.4522, allocations: 4 kB / 0.5675 GB, free: 14.7 MB / 462.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006607/0.4529, allocations: 207.8 kB / 0.5677 GB, free: 14.49 MB / 462.1 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 0.0005568/0.4535, allocations: 265.3 kB / 0.5679 GB, free: 14.18 MB / 462.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0004949/0.454, allocations: 218.4 kB / 0.5681 GB, free: 13.96 MB / 462.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003578/0.4544, allocations: 156.7 kB / 0.5683 GB, free: 13.8 MB / 462.1 MB Notification: Performance of preOpt evalFunc (simulation): time 6.976e-05/0.4544, allocations: 7.938 kB / 0.5683 GB, free: 13.8 MB / 462.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.554e-05/0.4545, allocations: 38.56 kB / 0.5683 GB, free: 13.75 MB / 462.1 MB Notification: Performance of pre-optimization done (n=26): time 2.544e-06/0.4545, allocations: 0 / 0.5683 GB, free: 13.75 MB / 462.1 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!