Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/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 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 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 Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package Buildings with version 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo)
Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|err_V2.1.|err_V2.2.|err_V2.3.|err_V3.1.|err_V3.2.|err_V3.3.|err_V4.1.|err_V4.2.|err_V4.3.|err_Theta2.1.|err_Theta2.2.|err_Theta2.3.|err_Theta3.1.|err_Theta3.2.|err_Theta3.3.|err_Theta4.1.|err_Theta4.2.|err_Theta4.3.",fileNamePrefix="Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|err_V2.1.|err_V2.2.|err_V2.3.|err_V3.1.|err_V3.2.|err_V3.3.|err_V4.1.|err_V4.2.|err_V4.3.|err_Theta2.1.|err_Theta2.2.|err_Theta2.3.|err_Theta3.1.|err_Theta3.2.|err_Theta3.3.|err_Theta4.1.|err_Theta4.2.|err_Theta4.3.",fileNamePrefix="Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 2.279/2.279, allocations: 393.5 MB / 408.4 MB, free: 10.85 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001017/0.001017, allocations: 194.6 kB / 0.4902 GB, free: 2.07 MB / 394.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.509/1.509, allocations: 223.2 MB / 0.7992 GB, free: 14.7 MB / 0.5573 GB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009833/0.0009833, allocations: 88.28 kB / 0.9396 GB, free: 1.867 MB / 0.6823 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003653/0.0003653, allocations: 7.562 kB / 1.09 GB, free: 216.1 MB / 0.823 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3284/0.3288, allocations: 143 MB / 1.229 GB, free: 105.7 MB / 0.823 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.143/1.472, allocations: 212.6 MB / 1.437 GB, free: 90.02 MB / 0.9167 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000403/1.472, allocations: 118.6 kB / 1.437 GB, free: 90.02 MB / 0.9167 GB
Notification: Performance of FrontEnd - DAE generated: time 0.3633/1.836, allocations: 153.3 MB / 1.587 GB, free: 34.21 MB / 0.9167 GB
Notification: Performance of FrontEnd: time 2.595e-06/1.836, allocations: 0 / 1.587 GB, free: 34.21 MB / 0.9167 GB
Notification: Performance of Transformations before backend: time 0.000127/1.836, allocations: 75.98 kB / 1.587 GB, free: 34.13 MB / 0.9167 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 994
 * Number of variables: 994
Notification: Performance of Generate backend data structure: time 0.006716/1.843, allocations: 3.12 MB / 1.59 GB, free: 31.16 MB / 0.9167 GB
Notification: Performance of prepare preOptimizeDAE: time 5.097e-05/1.843, allocations: 12.77 kB / 1.59 GB, free: 31.15 MB / 0.9167 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.012/1.855, allocations: 2.133 MB / 1.592 GB, free: 29.02 MB / 0.9167 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007067/1.862, allocations: 2.203 MB / 1.594 GB, free: 27.33 MB / 0.9167 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003404/1.862, allocations: 269.7 kB / 1.594 GB, free: 27.17 MB / 0.9167 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003245/1.865, allocations: 350.2 kB / 1.595 GB, free: 26.93 MB / 0.9167 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02582/1.891, allocations: 6.497 MB / 1.601 GB, free: 22.29 MB / 0.9167 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002628/1.892, allocations: 7.938 kB / 1.601 GB, free: 22.28 MB / 0.9167 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002123/1.894, allocations: 142.7 kB / 1.601 GB, free: 22.24 MB / 0.9167 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006365/1.894, allocations: 306 kB / 1.601 GB, free: 21.96 MB / 0.9167 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01844/1.913, allocations: 6.402 MB / 1.608 GB, free: 15.8 MB / 0.9167 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04744/1.96, allocations: 26.76 MB / 1.634 GB, free: 2.871 MB / 0.9323 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009667/1.97, allocations: 5.004 MB / 1.639 GB, free: 13.55 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003466/1.97, allocations: 135 kB / 1.639 GB, free: 13.41 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.851e-05/1.971, allocations: 64.5 kB / 1.639 GB, free: 13.34 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=208): time 4.92e-06/1.971, allocations: 0 / 1.639 GB, free: 13.34 MB / 0.948 GB
Notification: Performance of matching and sorting (n=277): time 0.1106/2.081, allocations: 30.36 MB / 1.669 GB, free: 14.82 MB / 0.9792 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001714/2.081, allocations: 239.6 kB / 1.669 GB, free: 14.53 MB / 0.9792 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002726/2.084, allocations: 1.318 MB / 1.67 GB, free: 13.21 MB / 0.9792 GB
Notification: Performance of collectPreVariables (initialization): time 0.000771/2.085, allocations: 69.7 kB / 1.67 GB, free: 13.13 MB / 0.9792 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001183/2.086, allocations: 1.501 MB / 1.672 GB, free: 11.61 MB / 0.9792 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001167/2.087, allocations: 0.9357 MB / 1.673 GB, free: 10.66 MB / 0.9792 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002408/2.088, allocations: 64 kB / 1.673 GB, free: 10.6 MB / 0.9792 GB
Notification: Performance of setup shared object (initialization): time 0.0003089/2.088, allocations: 448.8 kB / 1.673 GB, free: 10.15 MB / 0.9792 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005694/2.094, allocations: 2.614 MB / 1.676 GB, free: 7.535 MB / 0.9792 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00653/2.1, allocations: 3.516 MB / 1.679 GB, free: 3.633 MB / 0.9792 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006213/2.106, allocations: 3.068 MB / 1.682 GB, free: 0.543 MB / 0.9792 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.656e-05/2.106, allocations: 8 kB / 1.682 GB, free: 0.5352 MB / 0.9792 GB
Notification: Performance of matching and sorting (n=416) (initialization): time 0.02167/2.128, allocations: 9.216 MB / 1.691 GB, free: 7.262 MB / 0.9948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.004397/2.132, allocations: 10.63 MB / 1.701 GB, free: 11.79 MB / 1.01 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.676e-05/2.133, allocations: 24 kB / 1.701 GB, free: 11.77 MB / 1.01 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02861/2.161, allocations: 7.055 MB / 1.708 GB, free: 4.695 MB / 1.01 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004493/2.166, allocations: 0.8697 MB / 1.709 GB, free: 3.824 MB / 1.01 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02843/2.194, allocations: 15.38 MB / 1.724 GB, free: 4.277 MB / 1.026 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00596/2.2, allocations: 0.53 MB / 1.725 GB, free: 3.746 MB / 1.026 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001597/2.202, allocations: 191.9 kB / 1.725 GB, free: 3.559 MB / 1.026 GB
Notification: Performance of prepare postOptimizeDAE: time 3.186e-05/2.202, allocations: 5.25 kB / 1.725 GB, free: 3.555 MB / 1.026 GB
Warning: The linear system: 
1 : line2.i3[1] - transformer.conv3.terminal_p.i[1] = -transformer.conv1.terminal_p.i[1]
2 : line2.i1[1] - transformer.conv1.terminal_p.i[1] = -transformer.conv2.terminal_p.i[1]
3 : line2.i2[1] - transformer.conv2.terminal_p.i[1] = -transformer.conv3.terminal_p.i[1]
[
  -1.0 , 0.0 , 1.0 ;
  0.0 , 1.0 , -1.0 ;
  1.0 , -1.0 , 0.0
]
  *
[
  transformer.conv3.terminal_p.i[1] ;
  transformer.conv2.terminal_p.i[1] ;
  transformer.conv1.terminal_p.i[1]
]
  =
[
  -line2.i3[1] ;
  -line2.i1[1] ;
  -line2.i2[1]
]
 might be structurally or numerically singular for variable transformer.conv1.terminal_p.i[1] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : line2.i3[2] - transformer.conv3.terminal_p.i[2] = -transformer.conv1.terminal_p.i[2]
2 : line2.i1[2] - transformer.conv1.terminal_p.i[2] = -transformer.conv2.terminal_p.i[2]
3 : line2.i2[2] - transformer.conv2.terminal_p.i[2] = -transformer.conv3.terminal_p.i[2]
[
  -1.0 , 0.0 , 1.0 ;
  0.0 , 1.0 , -1.0 ;
  1.0 , -1.0 , 0.0
]
  *
[
  transformer.conv3.terminal_p.i[2] ;
  transformer.conv2.terminal_p.i[2] ;
  transformer.conv1.terminal_p.i[2]
]
  =
[
  -line2.i3[2] ;
  -line2.i1[2] ;
  -line2.i2[2]
]
 might be structurally or numerically singular for variable transformer.conv1.terminal_p.i[2] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : transformer.conv1.V2[2] = line2.v3_n[2] - line2.v1_n[2]
2 : transformer.conv2.V2[2] = line2.v1_n[2] - line2.v2_n[2]
3 : transformer.conv3.V2[2] = line2.v2_n[2] - line2.v3_n[2]
[
  -1.0 , 0.0 , 1.0 ;
  0.0 , 1.0 , -1.0 ;
  1.0 , -1.0 , 0.0
]
  *
[
  line2.v3_n[2] ;
  line2.v2_n[2] ;
  line2.v1_n[2]
]
  =
[
  -transformer.conv1.V2[2] ;
  -transformer.conv2.V2[2] ;
  -transformer.conv3.V2[2]
]
 might be structurally or numerically singular for variable line2.v1_n[2] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : transformer.conv1.V2[1] = line2.v3_n[1] - line2.v1_n[1]
2 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[1]
3 : transformer.conv3.V2[1] = line2.v2_n[1] - line2.v3_n[1]
[
  -1.0 , 0.0 , 1.0 ;
  0.0 , 1.0 , -1.0 ;
  1.0 , -1.0 , 0.0
]
  *
[
  line2.v3_n[1] ;
  line2.v2_n[1] ;
  line2.v1_n[1]
]
  =
[
  -transformer.conv1.V2[1] ;
  -transformer.conv2.V2[1] ;
  -transformer.conv3.V2[1]
]
 might be structurally or numerically singular for variable line2.v1_n[1] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02613/2.228, allocations: 9.371 MB / 1.734 GB, free: 9.965 MB / 1.042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001385/2.228, allocations: 28 kB / 1.734 GB, free: 9.938 MB / 1.042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0139/2.242, allocations: 3.541 MB / 1.737 GB, free: 6.375 MB / 1.042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005501/2.248, allocations: 1.045 MB / 1.739 GB, free: 5.328 MB / 1.042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03062/2.278, allocations: 24.42 MB / 1.762 GB, free: 11.98 MB / 1.073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004979/2.283, allocations: 0.5186 MB / 1.763 GB, free: 11.46 MB / 1.073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001248/2.285, allocations: 191.9 kB / 1.763 GB, free: 11.27 MB / 1.073 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 122
 * 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 (298):
 * Single equations (assignments): 296
 * 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 {(10,74.0%) 50}
 * Non-linear torn systems: 1 {10 50}
Notification: Performance of prepare postOptimizeDAE: time 0.005703/2.29, allocations: 1.581 MB / 1.765 GB, free: 9.68 MB / 1.073 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001273/2.292, allocations: 197.7 kB / 1.765 GB, free: 9.484 MB / 1.073 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02406/2.316, allocations: 8.546 MB / 1.773 GB, free: 0.8633 MB / 1.073 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.365e-05/2.316, allocations: 28 kB / 1.773 GB, free: 0.8359 MB / 1.073 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.911e-05/2.316, allocations: 23.95 kB / 1.773 GB, free: 0.8125 MB / 1.073 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.252e-05/2.316, allocations: 11.95 kB / 1.773 GB, free: 0.8008 MB / 1.073 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03844/2.355, allocations: 14.39 MB / 1.787 GB, free: 2.23 MB / 1.089 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.241e-05/2.355, allocations: 8 kB / 1.787 GB, free: 2.223 MB / 1.089 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003269/2.358, allocations: 0.6287 MB / 1.788 GB, free: 1.594 MB / 1.089 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02759/2.386, allocations: 6.817 MB / 1.795 GB, free: 10.76 MB / 1.104 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009547/2.387, allocations: 91.92 kB / 1.795 GB, free: 10.67 MB / 1.104 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0265/2.413, allocations: 15.03 MB / 1.809 GB, free: 11.47 MB / 1.12 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.19e-05/2.413, allocations: 12.03 kB / 1.809 GB, free: 11.46 MB / 1.12 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02287/2.436, allocations: 8.999 MB / 1.818 GB, free: 1.98 MB / 1.12 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003014/2.439, allocations: 0.7599 MB / 1.819 GB, free: 1.199 MB / 1.12 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001252/2.44, allocations: 63.98 kB / 1.819 GB, free: 1.137 MB / 1.12 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004117/2.445, allocations: 491 kB / 1.819 GB, free: 0.6562 MB / 1.12 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001008/2.446, allocations: 218.1 kB / 1.82 GB, free: 452 kB / 1.12 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006317/2.446, allocations: 131.8 kB / 1.82 GB, free: 320 kB / 1.12 GB
Notification: Performance of sorting global known variables: time 0.002582/2.449, allocations: 1.001 MB / 1.821 GB, free: 15.31 MB / 1.135 GB
Notification: Performance of sort global known variables: time 4.61e-07/2.449, allocations: 0 / 1.821 GB, free: 15.31 MB / 1.135 GB
Notification: Performance of remove unused functions: time 0.0104/2.459, allocations: 1.691 MB / 1.822 GB, free: 13.62 MB / 1.135 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 (162):
 * Single equations (assignments): 160
 * 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 {(10,74.0%) 50}
 * Non-linear torn systems: 1 {10 50}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0009845/2.46, allocations: 199.5 kB / 1.823 GB, free: 13.41 MB / 1.135 GB
Notification: Performance of simCode: created initialization part: time 0.02908/2.489, allocations: 11.58 MB / 1.834 GB, free: 1.746 MB / 1.135 GB
Notification: Performance of simCode: created event and clocks part: time 2.008e-05/2.489, allocations: 4 kB / 1.834 GB, free: 1.742 MB / 1.135 GB
Notification: Performance of simCode: created simulation system equations: time 0.01008/2.5, allocations: 3.846 MB / 1.838 GB, free: 13.87 MB / 1.151 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00324/2.503, allocations: 224.7 kB / 1.838 GB, free: 13.66 MB / 1.151 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03289/2.536, allocations: 10.82 MB / 1.848 GB, free: 2.719 MB / 1.151 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006062/2.542, allocations: 2.853 MB / 1.851 GB, free: 15.83 MB / 1.167 GB
Notification: Performance of simCode: alias equations: time 0.006584/2.549, allocations: 1.661 MB / 1.853 GB, free: 14.17 MB / 1.167 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001006/2.55, allocations: 163.3 kB / 1.853 GB, free: 14.01 MB / 1.167 GB
Notification: Performance of SimCode: time 1.563e-06/2.55, allocations: 0 / 1.853 GB, free: 14.01 MB / 1.167 GB
Notification: Performance of Templates: time 0.8046/3.354, allocations: 62.56 MB / 1.914 GB, free: 336.6 MB / 1.167 GB
make -j1 -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.makefile
(rm -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.pipe ; mkfifo Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.pipe ; head -c 1048576 < Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.pipe >> ../files/Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.sim & ./Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD  -abortSlowSimulation -alarm=480  -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.pipe 2>&1)