Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.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/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
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)
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: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_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_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001607/0.001607, allocations: 108 kB / 15.6 MB, free: 132 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.003265/0.003264, allocations: 193 kB / 16.53 MB, free: 6.391 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.601/1.601, allocations: 205.1 MB / 222.4 MB, free: 4.578 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.748/1.748, allocations: 292.3 MB / 0.5489 GB, free: 12.82 MB / 462.1 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 0.001576/0.001576, allocations: 71.98 kB / 0.6715 GB, free: 26.35 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2663/0.2679, allocations: 114.5 MB / 0.7834 GB, free: 13.45 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY): time 0.02719/0.2951, allocations: 19.61 MB / 0.8025 GB, free: 9.77 MB / 0.6231 GB
Notification: Performance of NFInst.instExpressions: time 0.01443/0.3096, allocations: 7.265 MB / 0.8096 GB, free: 2.48 MB / 0.6231 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002163/0.3118, allocations: 59.88 kB / 0.8097 GB, free: 2.422 MB / 0.6231 GB
Notification: Performance of NFTyping.typeComponents: time 0.005368/0.3172, allocations: 1.888 MB / 0.8115 GB, free: 0.5312 MB / 0.6231 GB
Notification: Performance of NFTyping.typeBindings: time 0.004862/0.3221, allocations: 1.517 MB / 0.813 GB, free: 15 MB / 0.6387 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004082/0.3262, allocations: 1.325 MB / 0.8143 GB, free: 13.68 MB / 0.6387 GB
Notification: Performance of NFFlatten.flatten: time 0.006865/0.3331, allocations: 5.893 MB / 0.8201 GB, free: 7.773 MB / 0.6387 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01213/0.3452, allocations: 8.835 MB / 0.8287 GB, free: 14.8 MB / 0.6544 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.006024/0.3513, allocations: 2.61 MB / 0.8313 GB, free: 12.18 MB / 0.6544 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.008536/0.3599, allocations: 3.229 MB / 0.8344 GB, free: 8.945 MB / 0.6544 GB
Notification: Performance of NFPackage.collectConstants: time 0.002566/0.3625, allocations: 0.5742 MB / 0.835 GB, free: 8.371 MB / 0.6544 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005654/0.3682, allocations: 1.334 MB / 0.8363 GB, free: 7.035 MB / 0.6544 GB
Notification: Performance of NFScalarize.scalarize: time 0.006337/0.3746, allocations: 2.452 MB / 0.8387 GB, free: 4.578 MB / 0.6544 GB
Notification: Performance of NFVerifyModel.verify: time 0.007944/0.3825, allocations: 2.401 MB / 0.841 GB, free: 2.168 MB / 0.6544 GB
Notification: Performance of NFConvertDAE.convert: time 0.01587/0.3984, allocations: 8.535 MB / 0.8493 GB, free: 9.609 MB / 0.67 GB
Notification: Performance of FrontEnd - DAE generated: time 6.432e-06/0.3985, allocations: 0 / 0.8493 GB, free: 9.609 MB / 0.67 GB
Notification: Performance of FrontEnd: time 2.225e-06/0.3985, allocations: 0 / 0.8493 GB, free: 9.609 MB / 0.67 GB
Notification: Performance of Transformations before backend: time 0.0002781/0.3988, allocations: 0 / 0.8493 GB, free: 9.609 MB / 0.67 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 0.01719/0.416, allocations: 4.086 MB / 0.8533 GB, free: 5.461 MB / 0.67 GB
Notification: Performance of prepare preOptimizeDAE: time 5.71e-05/0.4161, allocations: 12.02 kB / 0.8533 GB, free: 5.449 MB / 0.67 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0192/0.4353, allocations: 2.387 MB / 0.8557 GB, free: 3.055 MB / 0.67 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007367/0.4427, allocations: 2.296 MB / 0.8579 GB, free: 0.7148 MB / 0.67 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003721/0.4431, allocations: 304.3 kB / 0.8582 GB, free: 428 kB / 0.67 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001902/0.445, allocations: 387.9 kB / 0.8586 GB, free: 40 kB / 0.67 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02377/0.4688, allocations: 7.663 MB / 0.8661 GB, free: 8.262 MB / 0.6856 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.559e-05/0.4689, allocations: 11.84 kB / 0.8661 GB, free: 8.25 MB / 0.6856 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005086/0.4694, allocations: 168 kB / 0.8662 GB, free: 8.086 MB / 0.6856 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004848/0.4699, allocations: 342.8 kB / 0.8666 GB, free: 7.75 MB / 0.6856 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01637/0.4863, allocations: 7.265 MB / 0.8737 GB, free: 488 kB / 0.6856 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 0.03911/0.5255, allocations: 28.91 MB / 0.9019 GB, free: 1.09 MB / 0.7169 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007443/0.5329, allocations: 3.667 MB / 0.9055 GB, free: 13.27 MB / 0.7325 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004808/0.5378, allocations: 2.009 MB / 0.9074 GB, free: 11.24 MB / 0.7325 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002346/0.538, allocations: 130.4 kB / 0.9076 GB, free: 11.09 MB / 0.7325 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.591e-05/0.5381, allocations: 55.81 kB / 0.9076 GB, free: 11.03 MB / 0.7325 GB
Notification: Performance of pre-optimization done (n=176): time 3.647e-06/0.5381, allocations: 3.938 kB / 0.9076 GB, free: 11.02 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=221): time 0.5129/1.051, allocations: 24.97 MB / 0.932 GB, free: 123.4 MB / 0.7325 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.66e-05/1.051, allocations: 237 kB / 0.9322 GB, free: 123.2 MB / 0.7325 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002852/1.054, allocations: 1.638 MB / 0.9338 GB, free: 122.6 MB / 0.7325 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004734/1.055, allocations: 59.36 kB / 0.9339 GB, free: 122.5 MB / 0.7325 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001178/1.056, allocations: 1.741 MB / 0.9356 GB, free: 121.2 MB / 0.7325 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001076/1.057, allocations: 0.7572 MB / 0.9363 GB, free: 120.6 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001279/1.058, allocations: 0.635 MB / 0.9369 GB, free: 120.3 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 4.646e-05/1.058, allocations: 302.4 kB / 0.9372 GB, free: 120 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005976/1.064, allocations: 2.475 MB / 0.9396 GB, free: 119.3 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006704/1.071, allocations: 3.569 MB / 0.9431 GB, free: 117.1 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01198/1.083, allocations: 6.176 MB / 0.9492 GB, free: 114 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.638e-05/1.083, allocations: 13.69 kB / 0.9492 GB, free: 114 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.02574/1.109, allocations: 9.95 MB / 0.9589 GB, free: 109.1 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 5.593e-05/1.109, allocations: 19.69 kB / 0.9589 GB, free: 109.1 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.176e-05/1.109, allocations: 36.16 kB / 0.9589 GB, free: 109.1 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01779/1.127, allocations: 5.102 MB / 0.9639 GB, free: 106.7 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003975/1.131, allocations: 1.028 MB / 0.9649 GB, free: 106.4 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03038/1.161, allocations: 21.08 MB / 0.9855 GB, free: 86.37 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004433/1.166, allocations: 0.5768 MB / 0.9861 GB, free: 85.79 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004115/1.166, allocations: 159.9 kB / 0.9862 GB, free: 85.63 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.006739/1.173, allocations: 3.882 MB / 0.99 GB, free: 81.74 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005324/1.178, allocations: 3.527 MB / 0.9935 GB, free: 77.71 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01043/1.189, allocations: 6.104 MB / 0.9994 GB, free: 71.12 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.027e-05/1.189, allocations: 12.7 kB / 0.9994 GB, free: 71.11 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=400) (initialization_lambda0): time 0.01961/1.208, allocations: 8.431 MB / 1.008 GB, free: 62.66 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 3.256e-05/1.208, allocations: 20 kB / 1.008 GB, free: 62.64 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.948e-05/1.208, allocations: 35.19 kB / 1.008 GB, free: 62.61 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01081/1.219, allocations: 3.141 MB / 1.011 GB, free: 59.46 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00458/1.224, allocations: 1.147 MB / 1.012 GB, free: 58.31 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01558/1.239, allocations: 11.45 MB / 1.023 GB, free: 46.71 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004138/1.244, allocations: 0.5497 MB / 1.024 GB, free: 46.16 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004464/1.244, allocations: 160 kB / 1.024 GB, free: 46 MB / 0.7325 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 (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
   {(6,30,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(6,30)}
Notification: Performance of prepare postOptimizeDAE: time 0.0008468/1.245, allocations: 383.2 kB / 1.024 GB, free: 45.62 MB / 0.7325 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005593/1.246, allocations: 198.5 kB / 1.024 GB, free: 45.43 MB / 0.7325 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02086/1.266, allocations: 8.715 MB / 1.033 GB, free: 36.68 MB / 0.7325 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.54e-05/1.266, allocations: 20 kB / 1.033 GB, free: 36.66 MB / 0.7325 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.45e-05/1.267, allocations: 15.94 kB / 1.033 GB, free: 36.64 MB / 0.7325 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.937e-05/1.267, allocations: 11.95 kB / 1.033 GB, free: 36.63 MB / 0.7325 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0273/1.294, allocations: 14.54 MB / 1.047 GB, free: 21.94 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.783e-05/1.294, allocations: 8 kB / 1.047 GB, free: 21.93 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002972/1.297, allocations: 0.7063 MB / 1.048 GB, free: 21.23 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01616/1.313, allocations: 4.756 MB / 1.052 GB, free: 16.46 MB / 0.7325 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004541/1.314, allocations: 63.95 kB / 1.053 GB, free: 16.39 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02871/1.342, allocations: 19.95 MB / 1.072 GB, free: 12.16 MB / 0.7481 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.208e-05/1.342, allocations: 15.88 kB / 1.072 GB, free: 12.15 MB / 0.7481 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02415/1.367, allocations: 8.778 MB / 1.081 GB, free: 3.246 MB / 0.7481 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00188/1.368, allocations: 0.6429 MB / 1.081 GB, free: 2.582 MB / 0.7481 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004858/1.369, allocations: 51.94 kB / 1.081 GB, free: 2.531 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003417/1.372, allocations: 0.4991 MB / 1.082 GB, free: 2.031 MB / 0.7481 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006476/1.373, allocations: 185.4 kB / 1.082 GB, free: 1.848 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002021/1.373, allocations: 83.95 kB / 1.082 GB, free: 1.766 MB / 0.7481 GB
Notification: Performance of sorting global known variables: time 0.001718/1.375, allocations: 1.091 MB / 1.083 GB, free: 0.6758 MB / 0.7481 GB
Notification: Performance of sort global known variables: time 1e-07/1.375, allocations: 0 / 1.083 GB, free: 0.6758 MB / 0.7481 GB
Notification: Performance of remove unused functions: time 0.005762/1.381, allocations: 1.734 MB / 1.085 GB, free: 14.94 MB / 0.7637 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 (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
   {(6,30,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(6,30)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0004096/1.381, allocations: 181.1 kB / 1.085 GB, free: 14.76 MB / 0.7637 GB
Notification: Performance of simCode: created initialization part: time 0.03018/1.411, allocations: 12.2 MB / 1.097 GB, free: 2.555 MB / 0.7637 GB
Notification: Performance of simCode: created event and clocks part: time 1.379e-05/1.411, allocations: 4.125 kB / 1.097 GB, free: 2.551 MB / 0.7637 GB
Notification: Performance of simCode: created simulation system equations: time 0.01058/1.422, allocations: 3.815 MB / 1.101 GB, free: 14.71 MB / 0.7794 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002389/1.424, allocations: 283 kB / 1.101 GB, free: 14.44 MB / 0.7794 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0192/1.444, allocations: 8.528 MB / 1.109 GB, free: 5.805 MB / 0.7794 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003468/1.447, allocations: 2.913 MB / 1.112 GB, free: 2.855 MB / 0.7794 GB
Notification: Performance of simCode: alias equations: time 0.005254/1.452, allocations: 1.672 MB / 1.114 GB, free: 1.199 MB / 0.7794 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006097/1.453, allocations: 175.3 kB / 1.114 GB, free: 1.027 MB / 0.7794 GB
Notification: Performance of SimCode: time 1.012e-06/1.453, allocations: 0 / 1.114 GB, free: 1.027 MB / 0.7794 GB
Notification: Performance of Templates: time 0.1/1.553, allocations: 65.91 MB / 1.178 GB, free: 15.31 MB / 0.8575 GB
make -j1 -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.makefile
(rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.sim & ./Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe 2>&1)