Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.conf.json
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package Buildings with version 8.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 1.974/1.974, allocations: 291.7 MB / 306.8 MB, free: 7.645 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001099/0.001099, allocations: 180.6 kB / 375.4 MB, free: 5.113 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.592/1.592, allocations: 225.7 MB / 0.6538 GB, free: 13.63 MB / 490.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007738/0.0007737, allocations: 102.4 kB / 0.7699 GB, free: 50.36 MB / 0.5417 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004054/0.0004055, allocations: 8 kB / 0.8956 GB, free: 11.85 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7858/0.7862, allocations: 118.1 MB / 1.011 GB, free: 57.84 MB / 0.7136 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY): time 0.02512/0.8114, allocations: 17.82 MB / 1.028 GB, free: 53.46 MB / 0.7136 GB
Notification: Performance of NFInst.instExpressions: time 0.01563/0.827, allocations: 6.837 MB / 1.035 GB, free: 49.51 MB / 0.7136 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00369/0.8308, allocations: 48.97 kB / 1.035 GB, free: 49.5 MB / 0.7136 GB
Notification: Performance of NFTyping.typeComponents: time 0.001725/0.8325, allocations: 420.5 kB / 1.035 GB, free: 49.28 MB / 0.7136 GB
Notification: Performance of NFTyping.typeBindings: time 0.005236/0.8378, allocations: 1.22 MB / 1.037 GB, free: 48.67 MB / 0.7136 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003741/0.8416, allocations: 0.8035 MB / 1.037 GB, free: 48.29 MB / 0.7136 GB
Notification: Performance of NFFlatten.flatten: time 0.0118/0.8534, allocations: 7.008 MB / 1.044 GB, free: 45.93 MB / 0.7136 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01953/0.873, allocations: 10.16 MB / 1.054 GB, free: 42.2 MB / 0.7136 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005065/0.8781, allocations: 1.855 MB / 1.056 GB, free: 41.5 MB / 0.7136 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.007464/0.8856, allocations: 2.813 MB / 1.059 GB, free: 40.54 MB / 0.7136 GB
Notification: Performance of NFPackage.collectConstants: time 0.001658/0.8873, allocations: 257.2 kB / 1.059 GB, free: 40.54 MB / 0.7136 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004572/0.8919, allocations: 0.7038 MB / 1.06 GB, free: 40.41 MB / 0.7136 GB
Notification: Performance of NFScalarize.scalarize: time 0.004848/0.8968, allocations: 2.038 MB / 1.062 GB, free: 39.84 MB / 0.7136 GB
Notification: Performance of NFVerifyModel.verify: time 0.002473/0.8993, allocations: 0.7558 MB / 1.062 GB, free: 39.39 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.01219/0.9115, allocations: 7.136 MB / 1.069 GB, free: 38.21 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 7.775e-06/0.9116, allocations: 0 / 1.069 GB, free: 38.21 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 3.286e-06/0.9116, allocations: 0 / 1.069 GB, free: 38.21 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 0.0003177/0.9119, allocations: 1.312 kB / 1.069 GB, free: 38.21 MB / 0.7136 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1094
 * Number of variables: 1094
Notification: Performance of Generate backend data structure: time 0.01445/0.9264, allocations: 3.296 MB / 1.073 GB, free: 36.44 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 5.182e-05/0.9264, allocations: 9.062 kB / 1.073 GB, free: 36.44 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01806/0.9445, allocations: 2.388 MB / 1.075 GB, free: 36.16 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008106/0.9527, allocations: 2.302 MB / 1.077 GB, free: 34.98 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003962/0.9531, allocations: 297.7 kB / 1.077 GB, free: 34.85 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00254/0.9557, allocations: 392.4 kB / 1.078 GB, free: 34.72 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02606/0.9818, allocations: 7.635 MB / 1.085 GB, free: 32.09 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001324/0.982, allocations: 5.719 kB / 1.085 GB, free: 32.09 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008996/0.9829, allocations: 167.1 kB / 1.085 GB, free: 31.96 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007188/0.9836, allocations: 344.9 kB / 1.086 GB, free: 31.93 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02542/1.009, allocations: 7.238 MB / 1.093 GB, free: 29.82 MB / 0.7136 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 0.05856/1.068, allocations: 28.92 MB / 1.121 GB, free: 8.402 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0123/1.08, allocations: 3.657 MB / 1.125 GB, free: 6.844 MB / 0.7136 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.007926/1.088, allocations: 2 MB / 1.127 GB, free: 6.234 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004869/1.089, allocations: 123.9 kB / 1.127 GB, free: 6.125 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.032e-05/1.089, allocations: 61 kB / 1.127 GB, free: 6.066 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=176): time 7.163e-06/1.089, allocations: 0 / 1.127 GB, free: 6.066 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=221): time 0.1172/1.206, allocations: 24.78 MB / 1.151 GB, free: 8.789 MB / 0.7292 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001657/1.206, allocations: 239.6 kB / 1.151 GB, free: 8.508 MB / 0.7292 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00382/1.21, allocations: 1.62 MB / 1.153 GB, free: 6.875 MB / 0.7292 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006866/1.211, allocations: 65.69 kB / 1.153 GB, free: 6.805 MB / 0.7292 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002033/1.213, allocations: 1.736 MB / 1.155 GB, free: 5.043 MB / 0.7292 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001802/1.215, allocations: 0.7556 MB / 1.155 GB, free: 4.277 MB / 0.7292 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003295/1.215, allocations: 64 kB / 1.155 GB, free: 4.215 MB / 0.7292 GB
Notification: Performance of setup shared object (initialization): time 0.0003303/1.215, allocations: 436.5 kB / 1.156 GB, free: 3.781 MB / 0.7292 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.008222/1.223, allocations: 2.449 MB / 1.158 GB, free: 1.328 MB / 0.7292 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.009234/1.233, allocations: 3.562 MB / 1.162 GB, free: 13.27 MB / 0.7448 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01723/1.25, allocations: 6.155 MB / 1.168 GB, free: 6.617 MB / 0.7448 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.146e-05/1.25, allocations: 12 kB / 1.168 GB, free: 6.605 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.03761/1.288, allocations: 9.986 MB / 1.177 GB, free: 12.59 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001136/1.289, allocations: 1.127 MB / 1.179 GB, free: 10.98 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.501e-05/1.289, allocations: 36 kB / 1.179 GB, free: 10.95 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02789/1.317, allocations: 5.466 MB / 1.184 GB, free: 5.465 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006201/1.323, allocations: 1.033 MB / 1.185 GB, free: 4.43 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03522/1.358, allocations: 19.29 MB / 1.204 GB, free: 0.8945 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004798/1.363, allocations: 0.57 MB / 1.204 GB, free: 332 kB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008055/1.364, allocations: 171.9 kB / 1.204 GB, free: 160 kB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.174e-05/1.364, allocations: 4 kB / 1.204 GB, free: 156 kB / 0.7761 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02248/1.387, allocations: 8.278 MB / 1.213 GB, free: 7.859 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001093/1.387, allocations: 40.09 kB / 1.213 GB, free: 7.82 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01306/1.4, allocations: 3.431 MB / 1.216 GB, free: 4.383 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005173/1.405, allocations: 1.147 MB / 1.217 GB, free: 3.234 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01979/1.425, allocations: 10.64 MB / 1.227 GB, free: 8.457 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004411/1.429, allocations: 0.5457 MB / 1.228 GB, free: 7.91 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007516/1.43, allocations: 167.9 kB / 1.228 GB, free: 7.746 MB / 0.8073 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 159
 * 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 (330):
 * Single equations (assignments): 328
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(6,100.0%) 30}
 * Non-linear torn systems: 1 {6 30}
Notification: Performance of prepare postOptimizeDAE: time 0.004048/1.434, allocations: 1.698 MB / 1.23 GB, free: 6.035 MB / 0.8073 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008693/1.435, allocations: 201.6 kB / 1.23 GB, free: 5.836 MB / 0.8073 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02552/1.461, allocations: 8.773 MB / 1.239 GB, free: 13.03 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.899e-05/1.461, allocations: 24 kB / 1.239 GB, free: 13 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.987e-05/1.461, allocations: 8 kB / 1.239 GB, free: 13 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.627e-05/1.461, allocations: 15.95 kB / 1.239 GB, free: 12.98 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03755/1.498, allocations: 14.6 MB / 1.253 GB, free: 14.16 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.676e-05/1.498, allocations: 9 kB / 1.253 GB, free: 14.15 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00332/1.502, allocations: 0.7176 MB / 1.254 GB, free: 13.43 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01924/1.521, allocations: 5.131 MB / 1.259 GB, free: 8.289 MB / 0.8386 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006813/1.522, allocations: 63.95 kB / 1.259 GB, free: 8.227 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03107/1.553, allocations: 18.2 MB / 1.276 GB, free: 5.746 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.208e-06/1.553, allocations: 15.94 kB / 1.276 GB, free: 5.73 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02346/1.576, allocations: 8.843 MB / 1.285 GB, free: 12.76 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002084/1.579, allocations: 0.677 MB / 1.286 GB, free: 12.06 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004829/1.579, allocations: 44 kB / 1.286 GB, free: 12.02 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00324/1.582, allocations: 0.4952 MB / 1.286 GB, free: 11.52 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006763/1.583, allocations: 189.6 kB / 1.286 GB, free: 11.34 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001939/1.583, allocations: 79.89 kB / 1.287 GB, free: 11.26 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.001761/1.585, allocations: 1.083 MB / 1.288 GB, free: 10.18 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 1.6e-07/1.585, allocations: 0 / 1.288 GB, free: 10.18 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.006586/1.592, allocations: 1.728 MB / 1.289 GB, free: 8.453 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 34
 * 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 (154):
 * Single equations (assignments): 152
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(6,100.0%) 30}
 * Non-linear torn systems: 1 {6 30}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0004172/1.592, allocations: 174.9 kB / 1.289 GB, free: 8.273 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.02705/1.619, allocations: 10.83 MB / 1.3 GB, free: 13.41 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 1.56e-05/1.619, allocations: 1 kB / 1.3 GB, free: 13.41 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.01019/1.629, allocations: 3.823 MB / 1.304 GB, free: 9.562 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003933/1.633, allocations: 272.3 kB / 1.304 GB, free: 9.305 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0194/1.653, allocations: 9.838 MB / 1.314 GB, free: 15.35 MB / 0.9011 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003202/1.656, allocations: 2.916 MB / 1.316 GB, free: 12.4 MB / 0.9011 GB
Notification: Performance of simCode: alias equations: time 0.00529/1.661, allocations: 1.68 MB / 1.318 GB, free: 10.73 MB / 0.9011 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000636/1.662, allocations: 171.3 kB / 1.318 GB, free: 10.56 MB / 0.9011 GB
Notification: Performance of SimCode: time 6.81e-07/1.662, allocations: 0 / 1.318 GB, free: 10.56 MB / 0.9011 GB
Notification: Performance of Templates: time 0.5559/2.218, allocations: 61.4 MB / 1.378 GB, free: 234.8 MB / 0.9167 GB
make -j1 -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.makefile
(rm -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; mkfifo Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe >> ../files/Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.sim & ./Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe 2>&1)