Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr OpenIPSL_dev_OpenIPSL.Examples.IEEE9.IEEE_9_Buses.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.IEEE9.IEEE_9_Buses,tolerance=1e-06,outputFormat="empty",numberOfIntervals=40000,variableFilter="",fileNamePrefix="OpenIPSL_dev_OpenIPSL.Examples.IEEE9.IEEE_9_Buses") translateModel(OpenIPSL.Examples.IEEE9.IEEE_9_Buses,tolerance=1e-06,outputFormat="empty",numberOfIntervals=40000,variableFilter="",fileNamePrefix="OpenIPSL_dev_OpenIPSL.Examples.IEEE9.IEEE_9_Buses") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.004723/0.004723, allocations: 101.9 kB / 15.73 MB, free: 6.008 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.337/1.337, allocations: 222.9 MB / 239.4 MB, free: 4.555 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001318/0.001318, allocations: 188.4 kB / 289.7 MB, free: 2.27 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.1.0-master/package.mo): time 0.503/0.503, allocations: 91.91 MB / 431.8 MB, free: 9.184 MB / 302.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001439/0.001439, allocations: 77.36 kB / 0.5727 GB, free: 33.46 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1494/0.1508, allocations: 71.29 MB / 0.6423 GB, free: 3.617 MB / 446.1 MB Notification: Performance of NFInst.instantiate(OpenIPSL.Examples.IEEE9.IEEE_9_Buses): time 0.01302/0.1639, allocations: 13.11 MB / 0.6551 GB, free: 6.449 MB / 462.1 MB Notification: Performance of NFInst.instExpressions: time 0.009406/0.1734, allocations: 3.568 MB / 0.6586 GB, free: 2.871 MB / 462.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.003228/0.1766, allocations: 27.94 kB / 0.6586 GB, free: 2.844 MB / 462.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001686/0.1783, allocations: 0.5071 MB / 0.6591 GB, free: 2.332 MB / 462.1 MB Notification: Performance of NFTyping.typeBindings: time 0.004999/0.1834, allocations: 1.435 MB / 0.6605 GB, free: 0.8945 MB / 462.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.003259/0.1867, allocations: 1.326 MB / 0.6618 GB, free: 15.58 MB / 478.1 MB Notification: Performance of NFFlatten.flatten: time 0.005595/0.1923, allocations: 4.038 MB / 0.6658 GB, free: 11.53 MB / 478.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001293/0.1936, allocations: 0.9291 MB / 0.6667 GB, free: 10.54 MB / 478.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002236/0.1958, allocations: 1.58 MB / 0.6682 GB, free: 8.953 MB / 478.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.002058/0.1979, allocations: 1.894 MB / 0.6701 GB, free: 7.051 MB / 478.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0004666/0.1984, allocations: 356 kB / 0.6704 GB, free: 6.703 MB / 478.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0008518/0.1992, allocations: 0.4999 MB / 0.6709 GB, free: 6.203 MB / 478.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0006073/0.1998, allocations: 0.8055 MB / 0.6717 GB, free: 5.395 MB / 478.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001482/0.2013, allocations: 1.682 MB / 0.6733 GB, free: 3.703 MB / 478.1 MB Notification: Performance of NFConvertDAE.convert: time 0.004554/0.2059, allocations: 4.395 MB / 0.6776 GB, free: 15.29 MB / 494.1 MB Notification: Performance of FrontEnd - DAE generated: time 7.945e-06/0.206, allocations: 8 kB / 0.6776 GB, free: 15.29 MB / 494.1 MB Notification: Performance of FrontEnd: time 2.374e-06/0.206, allocations: 0 / 0.6776 GB, free: 15.29 MB / 494.1 MB Notification: Performance of Transformations before backend: time 0.0001326/0.2061, allocations: 0 / 0.6776 GB, free: 15.29 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: 457 * Number of variables: 457 Notification: Performance of Generate backend data structure: time 0.01776/0.2239, allocations: 5.325 MB / 0.6828 GB, free: 9.855 MB / 494.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.834e-05/0.2239, allocations: 12.03 kB / 0.6828 GB, free: 9.844 MB / 494.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01042/0.2344, allocations: 1.608 MB / 0.6844 GB, free: 8.23 MB / 494.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004301/0.2387, allocations: 1.997 MB / 0.6864 GB, free: 6.168 MB / 494.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004772/0.2392, allocations: 468.5 kB / 0.6868 GB, free: 5.648 MB / 494.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003687/0.2396, allocations: 199.9 kB / 0.687 GB, free: 5.453 MB / 494.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004688/0.2443, allocations: 2.387 MB / 0.6893 GB, free: 3.039 MB / 494.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.143e-05/0.2443, allocations: 0 / 0.6893 GB, free: 3.039 MB / 494.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002038/0.2445, allocations: 75.98 kB / 0.6894 GB, free: 2.965 MB / 494.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.249e-05/0.2446, allocations: 43.94 kB / 0.6894 GB, free: 2.922 MB / 494.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004346/0.2489, allocations: 2.22 MB / 0.6916 GB, free: 0.6992 MB / 494.1 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 0.01642/0.2654, allocations: 9.025 MB / 0.7004 GB, free: 7.328 MB / 0.4981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.009943/0.2753, allocations: 4.391 MB / 0.7047 GB, free: 2.699 MB / 0.4981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002997/0.2784, allocations: 1.531 MB / 0.7062 GB, free: 1.152 MB / 0.4981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001683/0.2785, allocations: 29.98 kB / 0.7062 GB, free: 1.121 MB / 0.4981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003317/0.2819, allocations: 1.768 MB / 0.708 GB, free: 15.33 MB / 0.5137 GB Notification: Performance of pre-optimization done (n=236): time 4.849e-06/0.2819, allocations: 0 / 0.708 GB, free: 15.33 MB / 0.5137 GB Notification: Performance of matching and sorting (n=236): time 0.07456/0.3565, allocations: 17.9 MB / 0.7254 GB, free: 13.3 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001276/0.3566, allocations: 235.6 kB / 0.7257 GB, free: 13.02 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004019/0.3607, allocations: 2.511 MB / 0.7281 GB, free: 10.49 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 0.0006433/0.3613, allocations: 73.7 kB / 0.7282 GB, free: 10.41 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008457/0.3622, allocations: 1.126 MB / 0.7293 GB, free: 9.273 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.0009776/0.3632, allocations: 0.8358 MB / 0.7301 GB, free: 8.426 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001003/0.3642, allocations: 0.5773 MB / 0.7307 GB, free: 7.84 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 9.227e-05/0.3643, allocations: 305.1 kB / 0.731 GB, free: 7.539 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003103/0.3674, allocations: 1.572 MB / 0.7325 GB, free: 5.965 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003274/0.3707, allocations: 1.914 MB / 0.7344 GB, free: 3.98 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.04291/0.4136, allocations: 10.98 MB / 0.7451 GB, free: 8.75 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.342e-05/0.4136, allocations: 4 kB / 0.7451 GB, free: 8.746 MB / 0.545 GB Notification: Performance of matching and sorting (n=416) (initialization): time 0.02221/0.4359, allocations: 7.42 MB / 0.7523 GB, free: 1.23 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001301/0.436, allocations: 170.2 kB / 0.7525 GB, free: 1.027 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.262e-05/0.4361, allocations: 7.984 kB / 0.7525 GB, free: 1.02 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01074/0.4468, allocations: 2.815 MB / 0.7553 GB, free: 14.18 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003491/0.4503, allocations: 0.6319 MB / 0.7559 GB, free: 13.55 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.431/0.8813, allocations: 19.16 MB / 0.7746 GB, free: 104.4 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004405/0.8858, allocations: 403.9 kB / 0.775 GB, free: 104.4 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004357/0.8862, allocations: 118.9 kB / 0.7751 GB, free: 104.4 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 (345): * Single equations (assignments): 332 * 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 0.001275/0.8875, allocations: 0.6196 MB / 0.7757 GB, free: 104.1 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006078/0.8881, allocations: 294.7 kB / 0.776 GB, free: 104.1 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02494/0.9131, allocations: 7.342 MB / 0.7831 GB, free: 103.8 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.442e-05/0.9132, allocations: 23.75 kB / 0.7832 GB, free: 103.8 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.919e-06/0.9132, allocations: 3.562 kB / 0.7832 GB, free: 103.8 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.585e-05/0.9133, allocations: 15.47 kB / 0.7832 GB, free: 103.8 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 0.0261/0.9394, allocations: 11.42 MB / 0.7943 GB, free: 100.1 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.731e-05/0.9395, allocations: 0.875 kB / 0.7943 GB, free: 100.1 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001375/0.9409, allocations: 227 kB / 0.7945 GB, free: 100 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01091/0.9518, allocations: 3.429 MB / 0.7979 GB, free: 99.48 MB / 0.5606 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005527/0.9524, allocations: 54.02 kB / 0.7979 GB, free: 99.45 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03731/0.9897, allocations: 20.88 MB / 0.8183 GB, free: 82 MB / 0.5606 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.069e-06/0.9897, allocations: 3.984 kB / 0.8183 GB, free: 82 MB / 0.5606 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02465/1.014, allocations: 9.124 MB / 0.8273 GB, free: 72.8 MB / 0.5606 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001233/1.016, allocations: 439.9 kB / 0.8277 GB, free: 72.39 MB / 0.5606 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001204/1.017, allocations: 48 kB / 0.8277 GB, free: 72.34 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003169/1.02, allocations: 223.8 kB / 0.8279 GB, free: 72.12 MB / 0.5606 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001496/1.022, allocations: 374.5 kB / 0.8283 GB, free: 71.76 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001693/1.022, allocations: 67.92 kB / 0.8284 GB, free: 71.69 MB / 0.5606 GB Notification: Performance of sorting global known variables: time 0.002526/1.024, allocations: 1.673 MB / 0.83 GB, free: 70.02 MB / 0.5606 GB Notification: Performance of sort global known variables: time 2.21e-07/1.024, allocations: 2.297 kB / 0.83 GB, free: 70.02 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.00347/1.028, allocations: 1.018 MB / 0.831 GB, free: 69 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 (142): * Single equations (assignments): 135 * 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 0.0004114/1.028, allocations: 187.4 kB / 0.8312 GB, free: 68.81 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.01116/1.039, allocations: 5.782 MB / 0.8368 GB, free: 62.86 MB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 5.921e-06/1.039, allocations: 0 / 0.8368 GB, free: 62.86 MB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.008014/1.047, allocations: 3.595 MB / 0.8403 GB, free: 59.18 MB / 0.5606 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003072/1.051, allocations: 296.2 kB / 0.8406 GB, free: 58.89 MB / 0.5606 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009879/1.06, allocations: 5.424 MB / 0.8459 GB, free: 53.47 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001174/1.062, allocations: 1.78 MB / 0.8476 GB, free: 51.66 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.001161/1.063, allocations: 262.3 kB / 0.8479 GB, free: 51.4 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005547/1.063, allocations: 171.4 kB / 0.8481 GB, free: 51.23 MB / 0.5606 GB Notification: Performance of SimCode: time 1.333e-06/1.063, allocations: 3.938 kB / 0.8481 GB, free: 51.23 MB / 0.5606 GB Notification: Performance of Templates: time 0.07645/1.14, allocations: 56.49 MB / 0.9032 GB, free: 10.84 MB / 0.5762 GB make -j1 -f OpenIPSL_dev_OpenIPSL.Examples.IEEE9.IEEE_9_Buses.makefile (rm -f OpenIPSL_dev_OpenIPSL.Examples.IEEE9.IEEE_9_Buses.pipe ; mkfifo OpenIPSL_dev_OpenIPSL.Examples.IEEE9.IEEE_9_Buses.pipe ; head -c 1048576 < OpenIPSL_dev_OpenIPSL.Examples.IEEE9.IEEE_9_Buses.pipe >> ../files/OpenIPSL_dev_OpenIPSL.Examples.IEEE9.IEEE_9_Buses.sim & ./OpenIPSL_dev_OpenIPSL.Examples.IEEE9.IEEE_9_Buses -abortSlowSimulation -alarm=480 -lv LOG_STATS > OpenIPSL_dev_OpenIPSL.Examples.IEEE9.IEEE_9_Buses.pipe 2>&1)