Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
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)
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)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo)
Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.654/1.654, allocations: 292.3 MB / 308.1 MB, free: 4.273 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001805/0.001805, allocations: 190.2 kB / 376.9 MB, free: 1.781 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.703/1.703, allocations: 205.1 MB / 0.6354 GB, free: 9.746 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001002/0.001002, allocations: 105 kB / 0.748 GB, free: 61.13 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.001035/0.001036, allocations: 55.92 kB / 0.8704 GB, free: 13.04 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2437/0.2448, allocations: 114.5 MB / 0.9823 GB, free: 10.34 MB / 0.7136 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY): time 0.02043/0.2653, allocations: 18.11 MB / 0.9999 GB, free: 8.148 MB / 0.7292 GB
Notification: Performance of NFInst.instExpressions: time 0.01255/0.2779, allocations: 6.966 MB / 1.007 GB, free: 1.164 MB / 0.7292 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001979/0.2799, allocations: 47.88 kB / 1.007 GB, free: 1.117 MB / 0.7292 GB
Notification: Performance of NFTyping.typeComponents: time 0.004295/0.2842, allocations: 1.455 MB / 1.008 GB, free: 15.66 MB / 0.7448 GB
Notification: Performance of NFTyping.typeBindings: time 0.003829/0.2881, allocations: 1.374 MB / 1.01 GB, free: 14.28 MB / 0.7448 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003147/0.2912, allocations: 1.193 MB / 1.011 GB, free: 13.08 MB / 0.7448 GB
Notification: Performance of NFFlatten.flatten: time 0.008246/0.2995, allocations: 8.834 MB / 1.019 GB, free: 4.23 MB / 0.7448 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.4871/0.7867, allocations: 8.404 MB / 1.028 GB, free: 67.2 MB / 0.7448 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003899/0.7906, allocations: 2.076 MB / 1.03 GB, free: 67.15 MB / 0.7448 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006321/0.797, allocations: 3.184 MB / 1.033 GB, free: 66.88 MB / 0.7448 GB
Notification: Performance of NFPackage.collectConstants: time 0.002589/0.7996, allocations: 386.7 kB / 1.033 GB, free: 66.88 MB / 0.7448 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005174/0.8048, allocations: 1.321 MB / 1.034 GB, free: 66.88 MB / 0.7448 GB
Notification: Performance of NFScalarize.scalarize: time 0.004273/0.8091, allocations: 2.169 MB / 1.036 GB, free: 66.75 MB / 0.7448 GB
Notification: Performance of NFVerifyModel.verify: time 0.004589/0.8137, allocations: 2.102 MB / 1.039 GB, free: 66.21 MB / 0.7448 GB
Notification: Performance of NFConvertDAE.convert: time 0.01155/0.8253, allocations: 8.004 MB / 1.046 GB, free: 65.58 MB / 0.7448 GB
Notification: Performance of FrontEnd - DAE generated: time 7.765e-06/0.8253, allocations: 0 / 1.046 GB, free: 65.58 MB / 0.7448 GB
Notification: Performance of FrontEnd: time 2.545e-06/0.8253, allocations: 0 / 1.046 GB, free: 65.58 MB / 0.7448 GB
Notification: Performance of Transformations before backend: time 0.0002717/0.8256, allocations: 0 / 1.046 GB, free: 65.58 MB / 0.7448 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1034
 * Number of variables: 1034
Notification: Performance of Generate backend data structure: time 0.01391/0.8395, allocations: 3.947 MB / 1.05 GB, free: 64.1 MB / 0.7448 GB
Notification: Performance of prepare preOptimizeDAE: time 4.734e-05/0.8396, allocations: 12.06 kB / 1.05 GB, free: 64.1 MB / 0.7448 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01218/0.8518, allocations: 2.362 MB / 1.053 GB, free: 63.9 MB / 0.7448 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007316/0.8591, allocations: 2.221 MB / 1.055 GB, free: 63.45 MB / 0.7448 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002876/0.8595, allocations: 281.5 kB / 1.055 GB, free: 63.44 MB / 0.7448 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001835/0.8613, allocations: 360.9 kB / 1.055 GB, free: 63.44 MB / 0.7448 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01947/0.8808, allocations: 7.359 MB / 1.062 GB, free: 63.04 MB / 0.7448 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001239/0.881, allocations: 6.875 kB / 1.062 GB, free: 63.04 MB / 0.7448 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007793/0.8818, allocations: 150.1 kB / 1.063 GB, free: 63.04 MB / 0.7448 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000502/0.8823, allocations: 336.7 kB / 1.063 GB, free: 63.03 MB / 0.7448 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0188/0.9011, allocations: 7.147 MB / 1.07 GB, free: 61.69 MB / 0.7448 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 0.03756/0.9387, allocations: 28.55 MB / 1.098 GB, free: 40.84 MB / 0.7448 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007016/0.9457, allocations: 4.177 MB / 1.102 GB, free: 38.83 MB / 0.7448 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005119/0.9509, allocations: 2.344 MB / 1.104 GB, free: 38.14 MB / 0.7448 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002703/0.9512, allocations: 133.1 kB / 1.104 GB, free: 38.04 MB / 0.7448 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.941e-05/0.9512, allocations: 62.44 kB / 1.104 GB, free: 37.99 MB / 0.7448 GB
Notification: Performance of pre-optimization done (n=198): time 4.498e-06/0.9513, allocations: 0 / 1.104 GB, free: 37.99 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=257): time 0.1067/1.058, allocations: 30.33 MB / 1.134 GB, free: 31.25 MB / 0.7448 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.48e-05/1.058, allocations: 238.4 kB / 1.134 GB, free: 31 MB / 0.7448 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002696/1.061, allocations: 1.462 MB / 1.136 GB, free: 30.46 MB / 0.7448 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006387/1.061, allocations: 66.77 kB / 1.136 GB, free: 30.39 MB / 0.7448 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009215/1.062, allocations: 1.562 MB / 1.137 GB, free: 29.21 MB / 0.7448 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0009591/1.063, allocations: 0.8684 MB / 1.138 GB, free: 28.54 MB / 0.7448 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001154/1.064, allocations: 0.6168 MB / 1.139 GB, free: 28.26 MB / 0.7448 GB
Notification: Performance of setup shared object (initialization): time 5.207e-05/1.065, allocations: 305.1 kB / 1.139 GB, free: 27.96 MB / 0.7448 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005665/1.07, allocations: 2.554 MB / 1.141 GB, free: 27.2 MB / 0.7448 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006337/1.077, allocations: 3.432 MB / 1.145 GB, free: 25.36 MB / 0.7448 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01295/1.09, allocations: 6.127 MB / 1.151 GB, free: 22.55 MB / 0.7448 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.918e-05/1.09, allocations: 11.31 kB / 1.151 GB, free: 22.54 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=398) (initialization): time 0.02541/1.115, allocations: 10.18 MB / 1.161 GB, free: 18.19 MB / 0.7448 GB
Notification: Performance of prepare postOptimizeDAE: time 4.372e-05/1.115, allocations: 14.28 kB / 1.161 GB, free: 18.19 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.468e-05/1.115, allocations: 28.34 kB / 1.161 GB, free: 18.19 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01864/1.134, allocations: 5.276 MB / 1.166 GB, free: 15.7 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00432/1.138, allocations: 0.9813 MB / 1.167 GB, free: 15.43 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0355/1.174, allocations: 21.5 MB / 1.188 GB, free: 10.67 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005345/1.179, allocations: 0.5535 MB / 1.188 GB, free: 10.12 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007101/1.18, allocations: 147.9 kB / 1.189 GB, free: 9.973 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009666/1.19, allocations: 3.894 MB / 1.192 GB, free: 6.07 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00676/1.196, allocations: 3.405 MB / 1.196 GB, free: 2.293 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01304/1.209, allocations: 6.054 MB / 1.202 GB, free: 11.94 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.05e-05/1.21, allocations: 8 kB / 1.202 GB, free: 11.93 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=398) (initialization_lambda0): time 0.02336/1.233, allocations: 8.537 MB / 1.21 GB, free: 3.531 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 3.956e-05/1.233, allocations: 17.12 kB / 1.21 GB, free: 3.516 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.896e-05/1.233, allocations: 32.05 kB / 1.21 GB, free: 3.484 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01265/1.246, allocations: 3.235 MB / 1.213 GB, free: 248 kB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005531/1.251, allocations: 1.133 MB / 1.214 GB, free: 15.15 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02098/1.272, allocations: 11.7 MB / 1.226 GB, free: 3.34 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005141/1.277, allocations: 0.5264 MB / 1.226 GB, free: 2.812 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006833/1.278, allocations: 148.8 kB / 1.226 GB, free: 2.668 MB / 0.7917 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 121
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (304):
 * Single equations (assignments): 302
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(6,42,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(6,42)}
Notification: Performance of prepare postOptimizeDAE: time 0.001143/1.279, allocations: 376.1 kB / 1.227 GB, free: 2.332 MB / 0.7917 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009243/1.28, allocations: 197.6 kB / 1.227 GB, free: 2.137 MB / 0.7917 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02668/1.307, allocations: 9.779 MB / 1.236 GB, free: 8.379 MB / 0.8073 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.634e-05/1.307, allocations: 31.94 kB / 1.236 GB, free: 8.348 MB / 0.8073 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.176e-05/1.307, allocations: 12 kB / 1.236 GB, free: 8.336 MB / 0.8073 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.175e-05/1.307, allocations: 11.95 kB / 1.237 GB, free: 8.324 MB / 0.8073 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03909/1.346, allocations: 15.12 MB / 1.251 GB, free: 9.133 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.516e-05/1.346, allocations: 9 kB / 1.251 GB, free: 9.125 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003505/1.35, allocations: 0.7339 MB / 1.252 GB, free: 8.391 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01849/1.368, allocations: 4.942 MB / 1.257 GB, free: 3.438 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000903/1.369, allocations: 71.95 kB / 1.257 GB, free: 3.367 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03531/1.405, allocations: 20.32 MB / 1.277 GB, free: 14.77 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.147e-05/1.405, allocations: 15.94 kB / 1.277 GB, free: 14.75 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03389/1.439, allocations: 13.35 MB / 1.29 GB, free: 1.16 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002298/1.441, allocations: 0.6897 MB / 1.29 GB, free: 460 kB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004758/1.442, allocations: 52.94 kB / 1.291 GB, free: 408 kB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00367/1.445, allocations: 0.5077 MB / 1.291 GB, free: 15.89 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008197/1.446, allocations: 214.4 kB / 1.291 GB, free: 15.68 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002437/1.446, allocations: 96.12 kB / 1.291 GB, free: 15.59 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.001683/1.448, allocations: 1.029 MB / 1.292 GB, free: 14.56 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 1.1e-07/1.448, allocations: 0 / 1.292 GB, free: 14.56 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.007389/1.455, allocations: 1.766 MB / 1.294 GB, free: 12.79 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 40
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (162):
 * Single equations (assignments): 160
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(6,42,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(6,42)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0004373/1.456, allocations: 178.9 kB / 1.294 GB, free: 12.61 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.03048/1.486, allocations: 11.3 MB / 1.305 GB, free: 1.246 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 1.66e-05/1.486, allocations: 0 / 1.305 GB, free: 1.246 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.01239/1.499, allocations: 4.128 MB / 1.309 GB, free: 13.09 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003159/1.502, allocations: 275 kB / 1.31 GB, free: 12.83 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0316/1.534, allocations: 12.83 MB / 1.322 GB, free: 15.84 MB / 0.9011 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004689/1.538, allocations: 2.964 MB / 1.325 GB, free: 12.84 MB / 0.9011 GB
Notification: Performance of simCode: alias equations: time 0.006161/1.545, allocations: 1.664 MB / 1.327 GB, free: 11.17 MB / 0.9011 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007191/1.545, allocations: 176.1 kB / 1.327 GB, free: 11 MB / 0.9011 GB
Notification: Performance of SimCode: time 1.112e-06/1.545, allocations: 0 / 1.327 GB, free: 11 MB / 0.9011 GB
Notification: Performance of Templates: time 0.6037/2.149, allocations: 70.52 MB / 1.396 GB, free: 277.6 MB / 0.948 GB
make -j1 -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.makefile
(rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.sim & ./Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe 2>&1)