Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr TAeZoSysPro_TAeZoSysPro.FluidDynamics.Components.Orifices.HorizontalOpening.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 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 ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Running command: translateModel(TAeZoSysPro.FluidDynamics.Components.Orifices.HorizontalOpening,tolerance=1e-06,outputFormat="empty",numberOfIntervals=996,variableFilter="",fileNamePrefix="TAeZoSysPro_TAeZoSysPro.FluidDynamics.Components.Orifices.HorizontalOpening") translateModel(TAeZoSysPro.FluidDynamics.Components.Orifices.HorizontalOpening,tolerance=1e-06,outputFormat="empty",numberOfIntervals=996,variableFilter="",fileNamePrefix="TAeZoSysPro_TAeZoSysPro.FluidDynamics.Components.Orifices.HorizontalOpening") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009173/0.0009172, allocations: 173.4 kB / 16.12 MB, free: 5.695 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.37/1.37, allocations: 205.4 MB / 222.3 MB, free: 9.043 MB / 186.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007667/0.0007667, allocations: 90.41 kB / 270.6 MB, free: 8.27 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/package.mo): time 0.06085/0.06085, allocations: 10.71 MB / 329.6 MB, free: 13.1 MB / 282.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0003456/0.0003456, allocations: 15.98 kB / 390 MB, free: 68.36 MB / 298.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.08426/0.08462, allocations: 49.7 MB / 439.7 MB, free: 18.61 MB / 298.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.9713/1.056, allocations: 446.9 MB / 0.8658 GB, free: 120.5 MB / 442.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002006/1.056, allocations: 75.97 kB / 0.8658 GB, free: 120.5 MB / 442.7 MB Notification: Performance of FrontEnd - DAE generated: time 0.1132/1.169, allocations: 54.41 MB / 0.919 GB, free: 65.9 MB / 442.7 MB Notification: Performance of FrontEnd: time 1.442e-06/1.17, allocations: 0 / 0.919 GB, free: 65.9 MB / 442.7 MB Notification: Performance of Transformations before backend: time 1.208e-05/1.17, allocations: 4 kB / 0.919 GB, free: 65.9 MB / 442.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 36 * Number of variables: 36 Notification: Performance of Generate backend data structure: time 0.002023/1.172, allocations: 0.7446 MB / 0.9197 GB, free: 65.1 MB / 442.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.692e-05/1.172, allocations: 8.031 kB / 0.9197 GB, free: 65.09 MB / 442.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 8.076e-05/1.172, allocations: 20.75 kB / 0.9197 GB, free: 65.07 MB / 442.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00022/1.172, allocations: 216.1 kB / 0.9199 GB, free: 64.82 MB / 442.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.67e-05/1.172, allocations: 12.66 kB / 0.9199 GB, free: 64.81 MB / 442.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 4.349e-05/1.172, allocations: 16.36 kB / 0.92 GB, free: 64.79 MB / 442.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006263/1.173, allocations: 335.3 kB / 0.9203 GB, free: 64.46 MB / 442.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.06e-05/1.173, allocations: 192 / 0.9203 GB, free: 64.46 MB / 442.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.726e-05/1.173, allocations: 11.94 kB / 0.9203 GB, free: 64.45 MB / 442.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.149e-05/1.173, allocations: 11.98 kB / 0.9203 GB, free: 64.44 MB / 442.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009137/1.174, allocations: 0.5346 MB / 0.9208 GB, free: 63.9 MB / 442.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/FluidDynamics/Interfaces/FlowPort_a.mo:3:1-11:15:writable] Error: Found equation without time-dependent variables: port_b.m_flow[2] = 0.0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0004607/1.174, allocations: 341.1 kB / 0.9212 GB, free: 63.52 MB / 442.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.000588/1.175, allocations: 346.3 kB / 0.9215 GB, free: 63.17 MB / 442.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004362/1.175, allocations: 281.3 kB / 0.9218 GB, free: 62.89 MB / 442.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0002668/1.175, allocations: 116.9 kB / 0.9219 GB, free: 62.76 MB / 442.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.8e-05/1.175, allocations: 42.48 kB / 0.9219 GB, free: 62.71 MB / 442.7 MB Notification: Performance of pre-optimization done (n=36): time 2.084e-06/1.175, allocations: 3.938 kB / 0.9219 GB, free: 62.71 MB / 442.7 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!