Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr OpenIPSL_dev_OpenIPSL.Examples.Tutorial.Example_3.Example_3.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/Modelica 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/OpenIPSL 3.1.0-master/package.mo", uses=false) Using package OpenIPSL with version 3.1.0-dev (/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.1.0-master/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 Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 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(OpenIPSL.Examples.Tutorial.Example_3.Example_3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=40000,variableFilter="",fileNamePrefix="OpenIPSL_dev_OpenIPSL.Examples.Tutorial.Example_3.Example_3") translateModel(OpenIPSL.Examples.Tutorial.Example_3.Example_3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=40000,variableFilter="",fileNamePrefix="OpenIPSL_dev_OpenIPSL.Examples.Tutorial.Example_3.Example_3") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.007463/0.007463, allocations: 100.1 kB / 15.73 MB, free: 6.043 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.334/1.334, allocations: 222.9 MB / 239.4 MB, free: 4.539 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001424/0.001424, allocations: 192.5 kB / 289.7 MB, free: 2.266 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.1.0-master/package.mo): time 0.5119/0.5119, allocations: 91.89 MB / 431.7 MB, free: 9.168 MB / 302.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001376/0.001376, allocations: 77.34 kB / 0.5727 GB, free: 33.7 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1283/0.1296, allocations: 71.29 MB / 0.6423 GB, free: 3.594 MB / 446.1 MB Notification: Performance of NFInst.instantiate(OpenIPSL.Examples.Tutorial.Example_3.Example_3): time 0.01375/0.1434, allocations: 13.4 MB / 0.6554 GB, free: 6.145 MB / 462.1 MB Notification: Performance of NFInst.instExpressions: time 0.009001/0.1525, allocations: 3.63 MB / 0.6589 GB, free: 2.504 MB / 462.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002698/0.1552, allocations: 27.94 kB / 0.659 GB, free: 2.477 MB / 462.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0022/0.1574, allocations: 0.5032 MB / 0.6595 GB, free: 1.969 MB / 462.1 MB Notification: Performance of NFTyping.typeBindings: time 0.005955/0.1635, allocations: 1.569 MB / 0.661 GB, free: 408 kB / 462.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.004084/0.1676, allocations: 1.343 MB / 0.6623 GB, free: 15.07 MB / 478.1 MB Notification: Performance of NFFlatten.flatten: time 0.006617/0.1742, allocations: 4.116 MB / 0.6663 GB, free: 10.94 MB / 478.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.002064/0.1763, allocations: 0.9174 MB / 0.6672 GB, free: 9.961 MB / 478.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002765/0.1791, allocations: 1.611 MB / 0.6688 GB, free: 8.344 MB / 478.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.003153/0.1822, allocations: 1.925 MB / 0.6707 GB, free: 6.41 MB / 478.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001207/0.1835, allocations: 364 kB / 0.671 GB, free: 6.055 MB / 478.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001826/0.1853, allocations: 0.5038 MB / 0.6715 GB, free: 5.551 MB / 478.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001212/0.1865, allocations: 0.8288 MB / 0.6723 GB, free: 4.719 MB / 478.1 MB Notification: Performance of NFVerifyModel.verify: time 0.002736/0.1893, allocations: 1.702 MB / 0.674 GB, free: 3.008 MB / 478.1 MB Notification: Performance of NFConvertDAE.convert: time 0.005692/0.195, allocations: 4.532 MB / 0.6784 GB, free: 14.46 MB / 494.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.909e-06/0.195, allocations: 0 / 0.6784 GB, free: 14.46 MB / 494.1 MB Notification: Performance of FrontEnd: time 1.493e-06/0.195, allocations: 0 / 0.6784 GB, free: 14.46 MB / 494.1 MB Notification: Performance of Transformations before backend: time 0.0001688/0.1952, allocations: 0 / 0.6784 GB, free: 14.46 MB / 494.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 463 * Number of variables: 463 Notification: Performance of Generate backend data structure: time 0.01969/0.2149, allocations: 5.372 MB / 0.6837 GB, free: 8.984 MB / 494.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.562e-05/0.215, allocations: 8.031 kB / 0.6837 GB, free: 8.977 MB / 494.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01106/0.226, allocations: 1.615 MB / 0.6852 GB, free: 7.355 MB / 494.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005889/0.232, allocations: 2.028 MB / 0.6872 GB, free: 5.262 MB / 494.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006902/0.2327, allocations: 460.6 kB / 0.6877 GB, free: 4.75 MB / 494.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001048/0.2338, allocations: 203.9 kB / 0.6879 GB, free: 4.551 MB / 494.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006877/0.2407, allocations: 2.423 MB / 0.6902 GB, free: 2.102 MB / 494.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.551e-05/0.2407, allocations: 0 / 0.6902 GB, free: 2.102 MB / 494.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002219/0.241, allocations: 79.98 kB / 0.6903 GB, free: 2.023 MB / 494.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.353e-05/0.241, allocations: 44 kB / 0.6903 GB, free: 1.98 MB / 494.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004787/0.2458, allocations: 2.236 MB / 0.6925 GB, free: 15.74 MB / 0.4981 GB 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 0.01755/0.2634, allocations: 9.209 MB / 0.7015 GB, free: 6.188 MB / 0.4981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0113/0.2747, allocations: 4.415 MB / 0.7058 GB, free: 1.535 MB / 0.4981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003362/0.2781, allocations: 1.562 MB / 0.7074 GB, free: 15.95 MB / 0.5137 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002344/0.2784, allocations: 37.92 kB / 0.7074 GB, free: 15.92 MB / 0.5137 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003513/0.2819, allocations: 1.796 MB / 0.7091 GB, free: 14.1 MB / 0.5137 GB Notification: Performance of pre-optimization done (n=242): time 4.548e-06/0.2819, allocations: 0 / 0.7091 GB, free: 14.1 MB / 0.5137 GB Notification: Performance of matching and sorting (n=242): time 0.07267/0.3546, allocations: 16.55 MB / 0.7253 GB, free: 13.42 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001547/0.3548, allocations: 239.6 kB / 0.7255 GB, free: 13.13 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004464/0.3592, allocations: 2.519 MB / 0.728 GB, free: 10.6 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 0.0006799/0.3599, allocations: 69.7 kB / 0.7281 GB, free: 10.52 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.001142/0.3611, allocations: 1.118 MB / 0.7292 GB, free: 9.395 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.001372/0.3625, allocations: 0.8627 MB / 0.73 GB, free: 8.52 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001175/0.3637, allocations: 0.5776 MB / 0.7306 GB, free: 7.934 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 0.0001605/0.3638, allocations: 309.1 kB / 0.7309 GB, free: 7.629 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00333/0.3672, allocations: 1.603 MB / 0.7324 GB, free: 6.023 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00361/0.3708, allocations: 1.938 MB / 0.7343 GB, free: 4.016 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.04578/0.4166, allocations: 11.22 MB / 0.7453 GB, free: 8.547 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.413e-05/0.4166, allocations: 4 kB / 0.7453 GB, free: 8.543 MB / 0.545 GB Notification: Performance of matching and sorting (n=422) (initialization): time 0.02307/0.4397, allocations: 7.484 MB / 0.7526 GB, free: 0.9648 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001496/0.4399, allocations: 175.2 kB / 0.7528 GB, free: 0.7578 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.912e-05/0.4399, allocations: 4 kB / 0.7528 GB, free: 0.7539 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01107/0.451, allocations: 2.815 MB / 0.7555 GB, free: 13.92 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003496/0.4546, allocations: 0.6475 MB / 0.7561 GB, free: 13.27 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.3821/0.8367, allocations: 19.17 MB / 0.7749 GB, free: 104.3 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004216/0.8409, allocations: 405.9 kB / 0.7752 GB, free: 104.3 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004671/0.8414, allocations: 124.4 kB / 0.7754 GB, free: 104.3 MB / 0.5606 GB Warning: Assuming fixed start value for the following 9 variables: gen3.gen.w:VARIABLE(flow=false start = 1.0 fixed = true ) "Rotor speed [pu]" type: Real gen2.gen.w:VARIABLE(flow=false start = 1.0 fixed = true ) "Rotor speed [pu]" type: Real gen1.gen.w:VARIABLE(flow=false start = 1.0 fixed = true ) "Rotor speed [pu]" type: Real gen1.gen.delta:VARIABLE(flow=false start = gen1.gen.delta0 unit = "rad" fixed = true ) "Rotor angle" type: Real gen1.gen.e1q:VARIABLE(start = gen1.gen.e1q0 unit = "1" fixed = true ) "q-axis transient voltage" type: Real gen1.gen.e1d:VARIABLE(start = gen1.gen.e1d0 unit = "1" fixed = true ) "d-axis transient voltage" type: Real gen1.AVR.firstOrder2.y:VARIABLE(flow=false start = gen1.AVR.firstOrder2.y_start fixed = true ) "Connector of Real output signal" type: Real gen2.gen.delta:VARIABLE(flow=false start = gen2.gen.delta0 unit = "rad" fixed = true ) "Rotor angle" type: Real gen2.gen.e1q:VARIABLE(start = gen2.gen.e1q0 unit = "1" fixed = true ) "q-axis transient voltage" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 22 * Number of states: 0 () * Number of discrete variables: 6 ($whenCondition2,$whenCondition1,$whenCondition4,$whenCondition3,$whenCondition6,$whenCondition5) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (351): * Single equations (assignments): 338 * Array equations: 0 * Algorithm blocks: 6 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 2 systems {(2,100.0%), (2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,1,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(4,2), (29,30), (1,4)} Notification: Performance of prepare postOptimizeDAE: time 0.001283/0.8427, allocations: 0.6128 MB / 0.776 GB, free: 104.1 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006375/0.8434, allocations: 299.2 kB / 0.7763 GB, free: 104.1 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02506/0.8684, allocations: 7.378 MB / 0.7835 GB, free: 103.7 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.256e-05/0.8685, allocations: 23.53 kB / 0.7835 GB, free: 103.7 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.027e-06/0.8686, allocations: 7.906 kB / 0.7835 GB, free: 103.7 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.694e-05/0.8686, allocations: 12.83 kB / 0.7835 GB, free: 103.7 MB / 0.5606 GB 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 postOpt removeSimpleEquations (simulation): time 0.02803/0.8967, allocations: 11.55 MB / 0.7948 GB, free: 99.84 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.64e-05/0.8967, allocations: 0 / 0.7948 GB, free: 99.84 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001498/0.8982, allocations: 235.8 kB / 0.795 GB, free: 99.82 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0115/0.9098, allocations: 3.433 MB / 0.7984 GB, free: 99.26 MB / 0.5606 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007161/0.9105, allocations: 54.78 kB / 0.7984 GB, free: 99.22 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04083/0.9514, allocations: 20.88 MB / 0.8188 GB, free: 81.43 MB / 0.5606 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.987e-06/0.9514, allocations: 0 / 0.8188 GB, free: 81.43 MB / 0.5606 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02471/0.9761, allocations: 9.197 MB / 0.8278 GB, free: 72.16 MB / 0.5606 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001291/0.9775, allocations: 440.4 kB / 0.8282 GB, free: 71.75 MB / 0.5606 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001075/0.9786, allocations: 59.98 kB / 0.8283 GB, free: 71.69 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002732/0.9813, allocations: 215.8 kB / 0.8285 GB, free: 71.48 MB / 0.5606 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001321/0.9826, allocations: 378.5 kB / 0.8288 GB, free: 71.11 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002097/0.9828, allocations: 72.05 kB / 0.8289 GB, free: 71.04 MB / 0.5606 GB Notification: Performance of sorting global known variables: time 0.00258/0.9854, allocations: 1.677 MB / 0.8305 GB, free: 69.36 MB / 0.5606 GB Notification: Performance of sort global known variables: time 3.31e-07/0.9855, allocations: 0 / 0.8305 GB, free: 69.36 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.003829/0.9893, allocations: 1.028 MB / 0.8315 GB, free: 68.33 MB / 0.5606 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 24 (gen1.gen.delta,gen1.gen.w,gen1.gen.e1q,gen1.gen.e1d,gen1.AVR.ExcitationSystem.x_scaled[1],gen1.AVR.derivativeBlock.x,gen1.AVR.firstOrder2.y,gen1.AVR.simpleLagLim.state,gen2.gen.delta,gen2.gen.w,gen2.gen.e1q,gen2.gen.e1d,gen2.AVR.ExcitationSystem.x_scaled[1],gen2.AVR.derivativeBlock.x,gen2.AVR.firstOrder2.y,gen2.AVR.simpleLagLim.state,gen3.gen.delta,gen3.gen.w,gen3.gen.e1q,gen3.gen.e1d,gen3.AVR.ExcitationSystem.x_scaled[1],gen3.AVR.derivativeBlock.x,gen3.AVR.firstOrder2.y,gen3.AVR.simpleLagLim.state) * Number of discrete variables: 6 ($whenCondition5,$whenCondition6,$whenCondition3,$whenCondition4,$whenCondition1,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (148): * Single equations (assignments): 141 * Array equations: 0 * Algorithm blocks: 3 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 4 systems {(41,45), (1,6), (1,6), (1,6)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0005437/0.9899, allocations: 186.8 kB / 0.8317 GB, free: 68.14 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.01237/1.002, allocations: 5.859 MB / 0.8374 GB, free: 62.12 MB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 8.256e-06/1.002, allocations: 3.938 kB / 0.8374 GB, free: 62.12 MB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.008639/1.011, allocations: 3.634 MB / 0.841 GB, free: 58.4 MB / 0.5606 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002607/1.014, allocations: 297.4 kB / 0.8413 GB, free: 58.11 MB / 0.5606 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009029/1.023, allocations: 5.479 MB / 0.8466 GB, free: 52.64 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001032/1.024, allocations: 1.792 MB / 0.8484 GB, free: 50.82 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.001318/1.025, allocations: 279.2 kB / 0.8486 GB, free: 50.54 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006204/1.026, allocations: 178 kB / 0.8488 GB, free: 50.37 MB / 0.5606 GB Notification: Performance of SimCode: time 1.032e-06/1.026, allocations: 0 / 0.8488 GB, free: 50.37 MB / 0.5606 GB Notification: Performance of Templates: time 0.07424/1.1, allocations: 57.04 MB / 0.9045 GB, free: 9.445 MB / 0.5762 GB make -j1 -f OpenIPSL_dev_OpenIPSL.Examples.Tutorial.Example_3.Example_3.makefile (rm -f OpenIPSL_dev_OpenIPSL.Examples.Tutorial.Example_3.Example_3.pipe ; mkfifo OpenIPSL_dev_OpenIPSL.Examples.Tutorial.Example_3.Example_3.pipe ; head -c 1048576 < OpenIPSL_dev_OpenIPSL.Examples.Tutorial.Example_3.Example_3.pipe >> ../files/OpenIPSL_dev_OpenIPSL.Examples.Tutorial.Example_3.Example_3.sim & ./OpenIPSL_dev_OpenIPSL.Examples.Tutorial.Example_3.Example_3 -abortSlowSimulation -alarm=480 -lv LOG_STATS > OpenIPSL_dev_OpenIPSL.Examples.Tutorial.Example_3.Example_3.pipe 2>&1)