Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr TAeZoSysPro_TAeZoSysPro.FluidDynamics.Components.Pipes.DynamicPipe.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.Pipes.DynamicPipe,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="TAeZoSysPro_TAeZoSysPro.FluidDynamics.Components.Pipes.DynamicPipe") translateModel(TAeZoSysPro.FluidDynamics.Components.Pipes.DynamicPipe,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="TAeZoSysPro_TAeZoSysPro.FluidDynamics.Components.Pipes.DynamicPipe") [:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope (looking for a function or record). Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.003122/0.003122, allocations: 184.6 kB / 7.455 MB, free: 2.523 MB / 5.871 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.483/1.483, allocations: 205.2 MB / 213.1 MB, free: 13.92 MB / 186.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009793/0.0009792, allocations: 86.39 kB / 261.1 MB, free: 13.54 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/package.mo): time 0.05962/0.05962, allocations: 10.87 MB / 319.9 MB, free: 2.57 MB / 266.7 MB Notification: Performance of FrontEnd - loaded program: time 7.223e-06/7.264e-06, allocations: 0 / 375.7 MB, free: 77.64 MB / 298.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1026/0.1027, allocations: 49.76 MB / 425.4 MB, free: 28.01 MB / 298.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.8245/0.9272, allocations: 371.4 MB / 0.7781 GB, free: 24.62 MB / 442.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004005/0.9277, allocations: 76.02 kB / 0.7782 GB, free: 24.58 MB / 442.7 MB Notification: Performance of FrontEnd: time 0.3335/1.261, allocations: 34.49 MB / 0.8119 GB, free: 137.3 MB / 442.7 MB Notification: Performance of Transformations before backend: time 1.443e-05/1.261, allocations: 2.344 kB / 0.8119 GB, free: 137.3 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: 34 * Number of variables: 34 Notification: Performance of Generate backend data structure: time 0.0008808/1.262, allocations: 0.5406 MB / 0.8124 GB, free: 136.9 MB / 442.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.109e-05/1.262, allocations: 8.906 kB / 0.8124 GB, free: 136.9 MB / 442.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 5.382e-05/1.262, allocations: 15.03 kB / 0.8124 GB, free: 136.9 MB / 442.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000255/1.263, allocations: 224.8 kB / 0.8126 GB, free: 136.7 MB / 442.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.009e-05/1.263, allocations: 3.938 kB / 0.8126 GB, free: 136.7 MB / 442.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 4.059e-05/1.263, allocations: 7.25 kB / 0.8126 GB, free: 136.7 MB / 442.7 MB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0002549/1.263, allocations: 178.4 kB / 0.8128 GB, free: 136.7 MB / 442.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002906/1.263, allocations: 256.5 kB / 0.8131 GB, free: 136.6 MB / 442.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.03e-05/1.263, allocations: 0 / 0.8131 GB, free: 136.6 MB / 442.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.24e-05/1.263, allocations: 0 / 0.8131 GB, free: 136.6 MB / 442.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.31e-05/1.263, allocations: 23.22 kB / 0.8131 GB, free: 136.6 MB / 442.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:24:3-42:18:writable] Error: Found equation without time-dependent variables: port_b.m_flow = 0.0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0006524/1.264, allocations: 0.6023 MB / 0.8137 GB, free: 136.2 MB / 442.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0004277/1.264, allocations: 458.7 kB / 0.8141 GB, free: 135.9 MB / 442.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.000193/1.265, allocations: 177.9 kB / 0.8143 GB, free: 135.9 MB / 442.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0004762/1.265, allocations: 440.1 kB / 0.8147 GB, free: 135.4 MB / 442.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.907e-05/1.265, allocations: 31.59 kB / 0.8147 GB, free: 135.3 MB / 442.7 MB Notification: Performance of pre-optimization done (n=26): time 1.583e-06/1.265, allocations: 3.938 kB / 0.8147 GB, free: 135.3 MB / 442.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/FluidDynamics/Components/Pipes/DynamicPipe.mo:96:3-96:38:writable] Error: Model is structurally singular, error found sorting equations 22: L = 0.0; 25: 0.0 = 0.0; 26: L = 0.0; for variables port_a.m_flow(21), port_b.p(17), transport[1].CoeffSpaceDer(14), m_flow(22), d_b(25), d_a(26) Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!