Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr PowerSystems_PowerSystems.Examples.PowerWorld.Test.PowerPlantTest3.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/Complex 4.0.0+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/PowerSystems 1.0.1/package.mo", uses=false) Using package PowerSystems with version 1.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerSystems 1.0.1/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 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 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: "" <> buildModelFMU(PowerSystems.Examples.PowerWorld.Test.PowerPlantTest3,fileNamePrefix="PowerSystems_PowerSystems_Examples_PowerWorld_Test_PowerPlantTest3",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(PowerSystems.Examples.PowerWorld.Test.PowerPlantTest3,fileNamePrefix="PowerSystems_PowerSystems_Examples_PowerWorld_Test_PowerPlantTest3",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001246/0.001246, allocations: 112.7 kB / 17.06 MB, free: 5.996 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00136/0.00136, allocations: 198.9 kB / 18 MB, free: 5.078 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.307/1.307, allocations: 205.1 MB / 223.9 MB, free: 12.24 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerSystems 1.0.1/package.mo): time 0.1703/0.1703, allocations: 37.99 MB / 309.2 MB, free: 5.945 MB / 254.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001503/0.001503, allocations: 71.89 kB / 431.4 MB, free: 16.16 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.09593/0.09744, allocations: 55.24 MB / 486.6 MB, free: 8.852 MB / 366.1 MB Notification: Performance of NFInst.instantiate(PowerSystems.Examples.PowerWorld.Test.PowerPlantTest3): time 0.008212/0.1057, allocations: 5.927 MB / 492.5 MB, free: 2.895 MB / 366.1 MB Notification: Performance of NFInst.instExpressions: time 0.004711/0.1105, allocations: 2.771 MB / 495.3 MB, free: 112 kB / 366.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0009758/0.1115, allocations: 27.88 kB / 495.3 MB, free: 84 kB / 366.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001633/0.1132, allocations: 393.8 kB / 495.7 MB, free: 15.7 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.001805/0.115, allocations: 477.6 kB / 496.2 MB, free: 15.23 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.00159/0.1166, allocations: 0.5536 MB / 496.7 MB, free: 14.67 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.001627/0.1183, allocations: 1.206 MB / 497.9 MB, free: 13.46 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001307/0.1196, allocations: 0.7052 MB / 498.6 MB, free: 12.74 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001012/0.1206, allocations: 482 kB / 499.1 MB, free: 12.27 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0007468/0.1214, allocations: 473.9 kB / 499.6 MB, free: 11.8 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0002056/0.1216, allocations: 84 kB / 499.7 MB, free: 11.72 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0009901/0.1226, allocations: 0.5301 MB / 0.4885 GB, free: 11.19 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002855/0.1229, allocations: 259.3 kB / 0.4887 GB, free: 10.93 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0005028/0.1234, allocations: 437.6 kB / 0.4891 GB, free: 10.5 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.001678/0.1251, allocations: 1.242 MB / 0.4903 GB, free: 9.258 MB / 382.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.883e-06/0.1251, allocations: 0 / 0.4903 GB, free: 9.258 MB / 382.1 MB Notification: Performance of FrontEnd: time 1.833e-06/0.1251, allocations: 0 / 0.4903 GB, free: 9.258 MB / 382.1 MB Notification: Performance of Transformations before backend: time 4.212e-05/0.1252, allocations: 0 / 0.4903 GB, free: 9.258 MB / 382.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 170 * Number of variables: 170 Notification: Performance of Generate backend data structure: time 0.002626/0.1278, allocations: 1.212 MB / 0.4915 GB, free: 7.992 MB / 382.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.786e-05/0.1279, allocations: 19.88 kB / 0.4915 GB, free: 7.973 MB / 382.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001749/0.128, allocations: 110.7 kB / 0.4916 GB, free: 7.855 MB / 382.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001346/0.1294, allocations: 199.7 kB / 0.4918 GB, free: 7.66 MB / 382.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001163/0.1306, allocations: 0.6397 MB / 0.4925 GB, free: 6.977 MB / 382.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.991e-05/0.1306, allocations: 57.69 kB / 0.4925 GB, free: 6.922 MB / 382.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001308/0.1308, allocations: 72.27 kB / 0.4926 GB, free: 6.852 MB / 382.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001514/0.1323, allocations: 0.8819 MB / 0.4934 GB, free: 5.93 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.83e-05/0.1324, allocations: 7.938 kB / 0.4935 GB, free: 5.922 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.919e-05/0.1324, allocations: 27.98 kB / 0.4935 GB, free: 5.895 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.01e-05/0.1325, allocations: 37.3 kB / 0.4935 GB, free: 5.859 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001447/0.1339, allocations: 0.7819 MB / 0.4943 GB, free: 5.074 MB / 382.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004868/0.1388, allocations: 3.233 MB / 0.4974 GB, free: 1.715 MB / 382.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.00168/0.1405, allocations: 0.9612 MB / 0.4984 GB, free: 0.6836 MB / 382.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005692/0.1411, allocations: 307.3 kB / 0.4987 GB, free: 388 kB / 382.1 MB Notification: Performance of preOpt evalFunc (simulation): time 5.17e-05/0.1412, allocations: 16.48 kB / 0.4987 GB, free: 368 kB / 382.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.273e-05/0.1412, allocations: 39.12 kB / 0.4987 GB, free: 320 kB / 382.1 MB Notification: Performance of pre-optimization done (n=59): time 2.445e-06/0.1412, allocations: 4 kB / 0.4987 GB, free: 316 kB / 382.1 MB Notification: Performance of matching and sorting (n=63): time 0.004897/0.1461, allocations: 2.54 MB / 0.5012 GB, free: 13.66 MB / 398.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.928e-05/0.1462, allocations: 107.4 kB / 0.5013 GB, free: 13.54 MB / 398.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007802/0.147, allocations: 0.59 MB / 0.5019 GB, free: 12.94 MB / 398.1 MB Notification: Performance of collectPreVariables (initialization): time 4.89e-05/0.1471, allocations: 33.7 kB / 0.5019 GB, free: 12.9 MB / 398.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002434/0.1473, allocations: 372.2 kB / 0.5023 GB, free: 12.53 MB / 398.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001665/0.1475, allocations: 220.8 kB / 0.5025 GB, free: 12.31 MB / 398.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001752/0.1477, allocations: 118.7 kB / 0.5026 GB, free: 12.19 MB / 398.1 MB Notification: Performance of setup shared object (initialization): time 0.0001408/0.1478, allocations: 386.7 kB / 0.503 GB, free: 11.8 MB / 398.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005585/0.1484, allocations: 272.7 kB / 0.5032 GB, free: 11.54 MB / 398.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006055/0.149, allocations: 413.8 kB / 0.5036 GB, free: 11.08 MB / 398.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001151/0.1502, allocations: 0.6967 MB / 0.5043 GB, free: 10.33 MB / 398.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.937e-06/0.1502, allocations: 0 / 0.5043 GB, free: 10.33 MB / 398.1 MB Notification: Performance of matching and sorting (n=83) (initialization): time 0.001543/0.1517, allocations: 0.8344 MB / 0.5051 GB, free: 9.484 MB / 398.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.991e-05/0.1518, allocations: 8 kB / 0.5051 GB, free: 9.477 MB / 398.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.518e-06/0.1518, allocations: 7.938 kB / 0.5051 GB, free: 9.469 MB / 398.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002582/0.152, allocations: 56.81 kB / 0.5052 GB, free: 9.41 MB / 398.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007428/0.1528, allocations: 188.1 kB / 0.5054 GB, free: 9.227 MB / 398.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001592/0.1544, allocations: 1.799 MB / 0.5071 GB, free: 7.281 MB / 398.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005013/0.1549, allocations: 59.94 kB / 0.5072 GB, free: 7.223 MB / 398.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.605e-05/0.155, allocations: 28 kB / 0.5072 GB, free: 7.195 MB / 398.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0007134/0.1557, allocations: 434 kB / 0.5076 GB, free: 6.77 MB / 398.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005935/0.1563, allocations: 413.7 kB / 0.508 GB, free: 6.312 MB / 398.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001071/0.1574, allocations: 0.6655 MB / 0.5087 GB, free: 5.598 MB / 398.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.226e-06/0.1574, allocations: 3.938 kB / 0.5087 GB, free: 5.594 MB / 398.1 MB Notification: Performance of matching and sorting (n=83) (initialization_lambda0): time 0.001467/0.1589, allocations: 0.8037 MB / 0.5095 GB, free: 4.777 MB / 398.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.153e-05/0.1589, allocations: 11.97 kB / 0.5095 GB, free: 4.766 MB / 398.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.883e-06/0.1589, allocations: 7.938 kB / 0.5095 GB, free: 4.758 MB / 398.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002121/0.1591, allocations: 64.81 kB / 0.5095 GB, free: 4.691 MB / 398.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006964/0.1598, allocations: 167.8 kB / 0.5097 GB, free: 4.527 MB / 398.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001531/0.1614, allocations: 1.822 MB / 0.5115 GB, free: 2.57 MB / 398.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000505/0.1619, allocations: 47.95 kB / 0.5115 GB, free: 2.523 MB / 398.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.449e-05/0.162, allocations: 24 kB / 0.5115 GB, free: 2.5 MB / 398.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 17 * Number of states: 0 () * Number of discrete variables: 3 (system.initime,powerPlant.throttleCosts.local_reset,powerPlant.hotwellLevel.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (80): * Single equations (assignments): 79 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(1,3)} Notification: Performance of prepare postOptimizeDAE: time 0.0001972/0.1622, allocations: 224.1 kB / 0.5118 GB, free: 2.273 MB / 398.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001251/0.1623, allocations: 67.16 kB / 0.5118 GB, free: 2.207 MB / 398.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001584/0.1639, allocations: 0.784 MB / 0.5126 GB, free: 1.398 MB / 398.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.061e-06/0.1639, allocations: 4 kB / 0.5126 GB, free: 1.395 MB / 398.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.505e-06/0.1639, allocations: 0 / 0.5126 GB, free: 1.395 MB / 398.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.075e-05/0.1639, allocations: 7.984 kB / 0.5126 GB, free: 1.387 MB / 398.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004073/0.168, allocations: 2.135 MB / 0.5147 GB, free: 15.12 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.244e-05/0.1681, allocations: 11.98 kB / 0.5147 GB, free: 15.11 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000594/0.1687, allocations: 123.8 kB / 0.5148 GB, free: 14.98 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002005/0.1689, allocations: 52.81 kB / 0.5149 GB, free: 14.93 MB / 414.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.742e-05/0.1689, allocations: 27.98 kB / 0.5149 GB, free: 14.9 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001388/0.1703, allocations: 1.764 MB / 0.5166 GB, free: 13 MB / 414.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.851e-06/0.1704, allocations: 12.06 kB / 0.5166 GB, free: 12.99 MB / 414.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002109/0.1725, allocations: 1.319 MB / 0.5179 GB, free: 11.58 MB / 414.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0002928/0.1728, allocations: 204.1 kB / 0.5181 GB, free: 11.36 MB / 414.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001074/0.1729, allocations: 23.98 kB / 0.5181 GB, free: 11.34 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004827/0.1734, allocations: 47.89 kB / 0.5182 GB, free: 11.29 MB / 414.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001312/0.1735, allocations: 75.69 kB / 0.5182 GB, free: 11.21 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.586e-05/0.1736, allocations: 27.98 kB / 0.5183 GB, free: 11.19 MB / 414.1 MB Notification: Performance of sorting global known variables: time 0.0006024/0.1742, allocations: 423 kB / 0.5187 GB, free: 10.78 MB / 414.1 MB Notification: Performance of sort global known variables: time 2.01e-07/0.1742, allocations: 0 / 0.5187 GB, free: 10.78 MB / 414.1 MB Notification: Performance of remove unused functions: time 0.001064/0.1753, allocations: 259.9 kB / 0.5189 GB, free: 10.53 MB / 414.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 27 * Number of states: 7 (powerPlant.evaporator.y,powerPlant.superheater1.y,powerPlant.superheater2.y,powerPlant.transferFunction.x_scaled[1],powerPlant.hotwellLevel.y,powerPlant.throttleDynamics.y,powerPlant.throttleCosts.y) * Number of discrete variables: 1 (system.initime) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (63): * Single equations (assignments): 61 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 1 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002686/0.178, allocations: 1.887 MB / 0.5208 GB, free: 8.531 MB / 414.1 MB Notification: Performance of simCode: created initialization part: time 0.002423/0.1804, allocations: 1.266 MB / 0.522 GB, free: 7.238 MB / 414.1 MB Notification: Performance of simCode: created event and clocks part: time 7.765e-06/0.1804, allocations: 0 / 0.522 GB, free: 7.238 MB / 414.1 MB Notification: Performance of simCode: created simulation system equations: time 0.00098/0.1814, allocations: 0.5076 MB / 0.5225 GB, free: 6.719 MB / 414.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001101/0.1825, allocations: 163.3 kB / 0.5227 GB, free: 6.559 MB / 414.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.2099/0.3924, allocations: 6.695 MB / 0.5292 GB, free: 50.06 MB / 414.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005423/0.393, allocations: 0.9871 MB / 0.5302 GB, free: 49.36 MB / 414.1 MB Notification: Performance of simCode: alias equations: time 0.0006026/0.3936, allocations: 148.9 kB / 0.5303 GB, free: 49.35 MB / 414.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003715/0.394, allocations: 283 kB / 0.5306 GB, free: 49.34 MB / 414.1 MB Notification: Performance of SimCode: time 1.113e-06/0.394, allocations: 0 / 0.5306 GB, free: 49.34 MB / 414.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04672/0.4407, allocations: 16.22 MB / 0.5464 GB, free: 44.88 MB / 414.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 12.85/13.29, allocations: 15.92 kB / 0.5464 GB, free: 44.87 MB / 414.1 MB (rm -f PowerSystems_PowerSystems.Examples.PowerWorld.Test.PowerPlantTest3.pipe ; mkfifo PowerSystems_PowerSystems.Examples.PowerWorld.Test.PowerPlantTest3.pipe ; head -c 1048576 < PowerSystems_PowerSystems.Examples.PowerWorld.Test.PowerPlantTest3.pipe >> ../files/PowerSystems_PowerSystems.Examples.PowerWorld.Test.PowerPlantTest3.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_PowerSystems_PowerSystems_Examples_PowerWorld_Test_PowerPlantTest3_fmu --startTime=0 --stopTime=600 --timeout=50 --tolerance=1e-06 PowerSystems_PowerSystems_Examples_PowerWorld_Test_PowerPlantTest3.fmu > PowerSystems_PowerSystems.Examples.PowerWorld.Test.PowerPlantTest3.pipe 2>&1)