Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_trunk_cpp_Modelica.Fluid.Examples.PumpingSystem.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Running command: translateModel(Modelica.Fluid.Examples.PumpingSystem,tolerance=1e-06,outputFormat="mat",numberOfIntervals=10000,variableFilter="time|PT1.y|pumps.medium.T|pumps.medium.p|reservoir.level|reservoir.medium.T|PumpRPMGenerator.y|controller.y",fileNamePrefix="Modelica_trunk_cpp_Modelica.Fluid.Examples.PumpingSystem") translateModel(Modelica.Fluid.Examples.PumpingSystem,tolerance=1e-06,outputFormat="mat",numberOfIntervals=10000,variableFilter="time|PT1.y|pumps.medium.T|pumps.medium.p|reservoir.level|reservoir.medium.T|PumpRPMGenerator.y|controller.y",fileNamePrefix="Modelica_trunk_cpp_Modelica.Fluid.Examples.PumpingSystem") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.000983/0.000983, allocations: 195.9 kB / 17.05 MB, free: 5.098 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.219/1.219, allocations: 226.6 MB / 244.4 MB, free: 8.293 MB / 202.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.0007294/0.0007294, allocations: 103.1 kB / 296.4 MB, free: 7.012 MB / 234.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0001866/0.0001866, allocations: 4 kB / 356.2 MB, free: 11.23 MB / 298.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1729/0.1731, allocations: 51.29 MB / 407.5 MB, free: 27.84 MB / 298.7 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.PumpingSystem): time 0.04362/0.2168, allocations: 61.1 MB / 468.6 MB, free: 14.58 MB / 346.7 MB Notification: Performance of NFInst.instExpressions: time 0.02807/0.2449, allocations: 26.14 MB / 494.7 MB, free: 4.371 MB / 362.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001407/0.2463, allocations: 43.62 kB / 494.8 MB, free: 4.328 MB / 362.7 MB Notification: Performance of NFTyping.typeComponents: time 0.001666/0.248, allocations: 0.5903 MB / 495.4 MB, free: 3.734 MB / 362.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/Fluid/Sources.mo:730:36-731:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/Fluid/Sources.mo:728:36-729:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/Fluid/Sources.mo:730:36-731:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/Fluid/Sources.mo:728:36-729:54:writable] Warning: 'each' used when modifying non-array element m_flow. Notification: Performance of NFTyping.typeBindings: time 0.01367/0.2617, allocations: 5.267 MB / 0.4889 GB, free: 14.46 MB / 378.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.008171/0.2699, allocations: 3.244 MB / 0.4921 GB, free: 11.23 MB / 378.7 MB Notification: Performance of NFFlatten.flatten: time 0.004665/0.2745, allocations: 4.139 MB / 0.4961 GB, free: 7.082 MB / 378.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001327/0.2759, allocations: 0.8696 MB / 0.497 GB, free: 6.195 MB / 378.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.1754/0.4513, allocations: 9.747 MB / 0.5065 GB, free: 17.18 MB / 378.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.01672/0.4681, allocations: 15.71 MB / 0.5218 GB, free: 16.95 MB / 378.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0003389/0.4684, allocations: 76.69 kB / 0.5219 GB, free: 16.95 MB / 378.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.01245/0.4809, allocations: 8.297 MB / 0.53 GB, free: 16.01 MB / 378.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0005235/0.4815, allocations: 410.9 kB / 0.5304 GB, free: 15.89 MB / 378.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0005623/0.482, allocations: 319.4 kB / 0.5307 GB, free: 15.7 MB / 378.7 MB Notification: Performance of NFConvertDAE.convert: time 0.00661/0.4887, allocations: 4.8 MB / 0.5354 GB, free: 13.58 MB / 378.7 MB Notification: Performance of FrontEnd - DAE generated: time 4.458e-06/0.4887, allocations: 4 kB / 0.5354 GB, free: 13.58 MB / 378.7 MB Notification: Performance of FrontEnd: time 2.204e-06/0.4887, allocations: 0 / 0.5354 GB, free: 13.58 MB / 378.7 MB Notification: Performance of Transformations before backend: time 6.523e-05/0.4888, allocations: 0 / 0.5354 GB, free: 13.58 MB / 378.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 307 * Number of variables: 307 Notification: Performance of Generate backend data structure: time 0.006395/0.4952, allocations: 2.379 MB / 0.5377 GB, free: 11.58 MB / 378.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.694e-05/0.4952, allocations: 8.031 kB / 0.5377 GB, free: 11.57 MB / 378.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003008/0.4982, allocations: 483.3 kB / 0.5382 GB, free: 11.22 MB / 378.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001565/0.4998, allocations: 0.8612 MB / 0.539 GB, free: 10.69 MB / 378.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001501/0.5, allocations: 184.3 kB / 0.5392 GB, free: 10.53 MB / 378.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002328/0.5002, allocations: 117 kB / 0.5393 GB, free: 10.46 MB / 378.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003213/0.5034, allocations: 2.008 MB / 0.5413 GB, free: 8.871 MB / 378.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.844e-05/0.5035, allocations: 0 / 0.5413 GB, free: 8.871 MB / 378.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001391/0.5036, allocations: 53.95 kB / 0.5413 GB, free: 8.855 MB / 378.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.401e-05/0.5037, allocations: 78.94 kB / 0.5414 GB, free: 8.785 MB / 378.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003011/0.5067, allocations: 1.78 MB / 0.5431 GB, free: 7.539 MB / 378.7 MB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.009335/0.5161, allocations: 9.227 MB / 0.5521 GB, free: 15.3 MB / 394.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.002814/0.5189, allocations: 1.494 MB / 0.5536 GB, free: 14.25 MB / 394.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001044/0.52, allocations: 0.7003 MB / 0.5543 GB, free: 13.79 MB / 394.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.1183/0.6382, allocations: 71.29 MB / 0.6239 GB, free: 14.79 MB / 474.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002376/0.6406, allocations: 1.062 MB / 0.6249 GB, free: 13.97 MB / 474.7 MB Notification: Performance of pre-optimization done (n=110): time 2.916e-06/0.6406, allocations: 0 / 0.6249 GB, free: 13.97 MB / 474.7 MB Notification: Performance of matching and sorting (n=121): time 0.01552/0.6562, allocations: 6.554 MB / 0.6313 GB, free: 8.758 MB / 474.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001244/0.6563, allocations: 303.7 kB / 0.6316 GB, free: 8.395 MB / 474.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001151/0.6575, allocations: 1.026 MB / 0.6326 GB, free: 7.609 MB / 474.7 MB Notification: Performance of collectPreVariables (initialization): time 9.972e-05/0.6576, allocations: 52.64 kB / 0.6327 GB, free: 7.57 MB / 474.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.000369/0.658, allocations: 0.5837 MB / 0.6332 GB, free: 7.191 MB / 474.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0003112/0.6583, allocations: 413.5 kB / 0.6336 GB, free: 6.848 MB / 474.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 8.094e-05/0.6584, allocations: 27.12 kB / 0.6337 GB, free: 6.844 MB / 474.7 MB Notification: Performance of setup shared object (initialization): time 0.0001318/0.6585, allocations: 364.3 kB / 0.634 GB, free: 6.504 MB / 474.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00103/0.6595, allocations: 0.6318 MB / 0.6346 GB, free: 6.102 MB / 474.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001291/0.6608, allocations: 1.053 MB / 0.6357 GB, free: 5.152 MB / 474.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001166/0.662, allocations: 0.7391 MB / 0.6364 GB, free: 4.715 MB / 474.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.103e-06/0.662, allocations: 4 kB / 0.6364 GB, free: 4.711 MB / 474.7 MB Notification: Performance of matching and sorting (n=183) (initialization): time 0.003582/0.6656, allocations: 2.163 MB / 0.6385 GB, free: 3.242 MB / 474.7 MB Notification: Performance of prepare postOptimizeDAE: time 0.0002526/0.6659, allocations: 434.9 kB / 0.6389 GB, free: 2.703 MB / 474.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.418e-05/0.6659, allocations: 8 kB / 0.6389 GB, free: 2.695 MB / 474.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.005764/0.6717, allocations: 1.015 MB / 0.6399 GB, free: 1.832 MB / 474.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001137/0.6728, allocations: 299.2 kB / 0.6402 GB, free: 1.57 MB / 474.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003131/0.676, allocations: 4.029 MB / 0.6441 GB, free: 13.76 MB / 490.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001254/0.6772, allocations: 136.2 kB / 0.6443 GB, free: 13.65 MB / 490.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001219/0.6774, allocations: 73.28 kB / 0.6443 GB, free: 13.59 MB / 490.7 MB Notification: Performance of prepare postOptimizeDAE: time 8.095e-06/0.6774, allocations: 4 kB / 0.6443 GB, free: 13.59 MB / 490.7 MB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003321/0.6807, allocations: 1.968 MB / 0.6463 GB, free: 12.3 MB / 490.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.284e-05/0.6807, allocations: 12 kB / 0.6463 GB, free: 12.29 MB / 490.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.005233/0.686, allocations: 0.8953 MB / 0.6471 GB, free: 11.53 MB / 490.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001027/0.687, allocations: 299.8 kB / 0.6474 GB, free: 11.27 MB / 490.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002469/0.6895, allocations: 3.366 MB / 0.6507 GB, free: 8.078 MB / 490.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001122/0.6906, allocations: 124.7 kB / 0.6508 GB, free: 7.98 MB / 490.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001117/0.6908, allocations: 74.41 kB / 0.6509 GB, free: 7.922 MB / 490.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 51 * Number of states: 0 () * Number of discrete variables: 24 (pipe.flowModel.states[2].phase,pipe.flowModel.states[1].phase,$whenCondition2,$whenCondition1,reservoir.regularFlow[1],reservoir.regularFlow[2],reservoir.regularFlow[3],reservoir.inFlow[1],reservoir.inFlow[2],reservoir.inFlow[3],$PRE.controller.y,controller.y,PumpRPMGenerator.endValue,PumpRPMGenerator.rate,PumpRPMGenerator.T,reservoir.medium.phase,pumps.medium.phase,sink.state.phase,sink.medium.phase,userValve.state_b.phase,userValve.state_a.phase,pumps.monitoring.state_in.phase,source.state.phase,source.medium.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (160): * Single equations (assignments): 154 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 6 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 6 {2 1,1 6,2 7,1 1,2 3,2 1} Notification: Performance of prepare postOptimizeDAE: time 0.0006575/0.6914, allocations: 460.7 kB / 0.6513 GB, free: 7.594 MB / 490.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002099/0.6916, allocations: 134.4 kB / 0.6515 GB, free: 7.461 MB / 490.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005783/0.6974, allocations: 4.933 MB / 0.6563 GB, free: 4.191 MB / 490.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.62e-05/0.6975, allocations: 53.36 kB / 0.6563 GB, free: 4.152 MB / 490.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.011e-06/0.6975, allocations: 0 / 0.6563 GB, free: 4.152 MB / 490.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.598e-05/0.6975, allocations: 11.97 kB / 0.6564 GB, free: 4.141 MB / 490.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007314/0.7048, allocations: 6.738 MB / 0.6629 GB, free: 15.77 MB / 0.4948 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.604e-06/0.7049, allocations: 4 kB / 0.6629 GB, free: 15.77 MB / 0.4948 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007096/0.7056, allocations: 174.2 kB / 0.6631 GB, free: 15.62 MB / 0.4948 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003946/0.7095, allocations: 1.378 MB / 0.6645 GB, free: 14.46 MB / 0.4948 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.052e-05/0.7096, allocations: 35.55 kB / 0.6645 GB, free: 14.45 MB / 0.4948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003292/0.7129, allocations: 4.468 MB / 0.6688 GB, free: 10.39 MB / 0.4948 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.246e-06/0.713, allocations: 4.031 kB / 0.6689 GB, free: 10.38 MB / 0.4948 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005852/0.7188, allocations: 4.871 MB / 0.6736 GB, free: 6.723 MB / 0.4948 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007862/0.7196, allocations: 0.5405 MB / 0.6741 GB, free: 6.16 MB / 0.4948 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002083/0.7198, allocations: 31.95 kB / 0.6742 GB, free: 6.129 MB / 0.4948 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009964/0.7208, allocations: 107.8 kB / 0.6743 GB, free: 6.023 MB / 0.4948 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002253/0.7211, allocations: 124.3 kB / 0.6744 GB, free: 5.906 MB / 0.4948 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.784e-05/0.7212, allocations: 47.98 kB / 0.6744 GB, free: 5.859 MB / 0.4948 GB Notification: Performance of sorting global known variables: time 0.001207/0.7224, allocations: 0.9846 MB / 0.6754 GB, free: 4.875 MB / 0.4948 GB Notification: Performance of sort global known variables: time 1.3e-07/0.7224, allocations: 3.844 kB / 0.6754 GB, free: 4.875 MB / 0.4948 GB Notification: Performance of remove unused functions: time 0.004503/0.7269, allocations: 1.951 MB / 0.6773 GB, free: 2.926 MB / 0.4948 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 5 (pumps.medium.p,pumps.medium.T,reservoir.level,reservoir.medium.T,PT1.y) * Number of discrete variables: 36 ($cse2.phase,$cse2.region,$cse3.phase,$cse3.region,$cse5.phase,$cse5.region,$cse6.phase,$cse6.region,$cse7.phase,$cse7.region,$cse11.phase,$cse11.region,$cse12.phase,$cse12.region,$cse13.phase,$cse13.region,$cse14.phase,$cse14.region,$cse15.phase,$cse15.region,$cse18.phase,$cse18.region,$cse19.phase,$cse19.region,$whenCondition2,$whenCondition1,reservoir.regularFlow[1],reservoir.regularFlow[2],reservoir.regularFlow[3],reservoir.inFlow[1],reservoir.inFlow[2],reservoir.inFlow[3],controller.y,PumpRPMGenerator.endValue,PumpRPMGenerator.rate,PumpRPMGenerator.T) * Number of discrete states: 2 (controller.y,PumpRPMGenerator.y) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (113): * Single equations (assignments): 93 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 11 * When equations: 3 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 6 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 6 {2 1,1 1,1 6,2 9,2 3,2 1} Notification: Performance of Backend phase and start with SimCode phase: time 0.004703/0.7316, allocations: 1.695 MB / 0.679 GB, free: 1.391 MB / 0.4948 GB Notification: Performance of simCode: created initialization part: time 0.1417/0.8734, allocations: 3.113 MB / 0.682 GB, free: 215.1 MB / 0.4948 GB Notification: Performance of simCode: created event and clocks part: time 6.402e-06/0.8734, allocations: 1.875 kB / 0.682 GB, free: 215.1 MB / 0.4948 GB Notification: Performance of simCode: created simulation system equations: time 0.00238/0.8758, allocations: 1.495 MB / 0.6835 GB, free: 214.9 MB / 0.4948 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003023/0.8788, allocations: 0.6584 MB / 0.6841 GB, free: 214.8 MB / 0.4948 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006292/0.8851, allocations: 5.26 MB / 0.6892 GB, free: 212.1 MB / 0.4948 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007014/0.8858, allocations: 1.48 MB / 0.6907 GB, free: 211.4 MB / 0.4948 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003405/0.8862, allocations: 131.2 kB / 0.6908 GB, free: 211.3 MB / 0.4948 GB Notification: Performance of SimCode: time 5.91e-07/0.8862, allocations: 2.312 kB / 0.6908 GB, free: 211.3 MB / 0.4948 GB Notification: Performance of Templates: time 0.06708/0.9533, allocations: 90.29 MB / 0.779 GB, free: 128.4 MB / 0.4948 GB make -j1 -f Modelica_trunk_cpp_Modelica.Fluid.Examples.PumpingSystem.makefile (rm -f Modelica_trunk_cpp_Modelica.Fluid.Examples.PumpingSystem.pipe ; mkfifo Modelica_trunk_cpp_Modelica.Fluid.Examples.PumpingSystem.pipe ; head -c 1048576 < Modelica_trunk_cpp_Modelica.Fluid.Examples.PumpingSystem.pipe >> ../files/Modelica_trunk_cpp_Modelica.Fluid.Examples.PumpingSystem.sim & ./Modelica_trunk_cpp_Modelica.Fluid.Examples.PumpingSystem --alarm=480 -emit_protected > Modelica_trunk_cpp_Modelica.Fluid.Examples.PumpingSystem.pipe 2>&1)