Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/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 9.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.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_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.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_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo): time 2.579/2.579, allocations: 390.3 MB / 405.3 MB, free: 13.46 MB / 314.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001357/0.001356, allocations: 185.3 kB / 498.1 MB, free: 5.688 MB / 394.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.743/1.743, allocations: 223.2 MB / 0.7948 GB, free: 17.93 MB / 0.5573 GB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009722/0.0009723, allocations: 102.4 kB / 0.9346 GB, free: 6.199 MB / 0.6823 GB Notification: Performance of FrontEnd - loaded program: time 0.000545/0.000545, allocations: 10.34 kB / 1.084 GB, free: 221.4 MB / 0.823 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2679/0.2684, allocations: 142.3 MB / 1.223 GB, free: 114.2 MB / 0.823 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.7828/1.051, allocations: 212 MB / 1.43 GB, free: 96.22 MB / 0.9167 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003137/1.052, allocations: 126.7 kB / 1.43 GB, free: 96.22 MB / 0.9167 GB Notification: Performance of FrontEnd - DAE generated: time 0.3614/1.413, allocations: 159 MB / 1.585 GB, free: 44.23 MB / 0.9167 GB Notification: Performance of FrontEnd: time 2.354e-06/1.413, allocations: 0 / 1.585 GB, free: 44.23 MB / 0.9167 GB Notification: Performance of Transformations before backend: time 0.0001645/1.413, allocations: 75.98 kB / 1.585 GB, free: 44.15 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 0.00964/1.423, allocations: 3.121 MB / 1.588 GB, free: 41.18 MB / 0.9167 GB Notification: Performance of prepare preOptimizeDAE: time 3.6e-05/1.423, allocations: 12.03 kB / 1.588 GB, free: 41.17 MB / 0.9167 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0125/1.436, allocations: 2.235 MB / 1.591 GB, free: 38.93 MB / 0.9167 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005896/1.441, allocations: 2.195 MB / 1.593 GB, free: 36.73 MB / 0.9167 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001934/1.442, allocations: 275.1 kB / 1.593 GB, free: 36.46 MB / 0.9167 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001805/1.444, allocations: 347.9 kB / 1.593 GB, free: 36.12 MB / 0.9167 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01694/1.46, allocations: 6.542 MB / 1.6 GB, free: 29.47 MB / 0.9167 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001279/1.461, allocations: 3.938 kB / 1.6 GB, free: 29.47 MB / 0.9167 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001197/1.462, allocations: 148 kB / 1.6 GB, free: 29.32 MB / 0.9167 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005209/1.462, allocations: 310 kB / 1.6 GB, free: 29.02 MB / 0.9167 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01574/1.478, allocations: 6.439 MB / 1.606 GB, free: 22.57 MB / 0.9167 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 0.03433/1.513, allocations: 26.81 MB / 1.633 GB, free: 9.559 MB / 0.9323 GB Notification: Performance of preOpt comSubExp (simulation): time 0.009099/1.522, allocations: 4.981 MB / 1.637 GB, free: 4.277 MB / 0.9323 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003299/1.522, allocations: 143.1 kB / 1.638 GB, free: 4.121 MB / 0.9323 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.789e-05/1.522, allocations: 60.48 kB / 1.638 GB, free: 4.055 MB / 0.9323 GB Notification: Performance of pre-optimization done (n=208): time 4.068e-06/1.522, allocations: 0 / 1.638 GB, free: 4.055 MB / 0.9323 GB Notification: Performance of matching and sorting (n=277): time 0.1048/1.627, allocations: 30.12 MB / 1.667 GB, free: 5.773 MB / 0.9636 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001221/1.627, allocations: 247.6 kB / 1.667 GB, free: 5.48 MB / 0.9636 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002011/1.629, allocations: 1.314 MB / 1.669 GB, free: 4.16 MB / 0.9636 GB Notification: Performance of collectPreVariables (initialization): time 0.0004807/1.63, allocations: 69.7 kB / 1.669 GB, free: 4.086 MB / 0.9636 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009323/1.63, allocations: 1.501 MB / 1.67 GB, free: 2.566 MB / 0.9636 GB Notification: Performance of collectInitialBindings (initialization): time 0.001039/1.632, allocations: 0.9396 MB / 1.671 GB, free: 1.613 MB / 0.9636 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002311/1.632, allocations: 64 kB / 1.671 GB, free: 1.551 MB / 0.9636 GB Notification: Performance of setup shared object (initialization): time 0.0002654/1.632, allocations: 448.8 kB / 1.672 GB, free: 1.105 MB / 0.9636 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00553/1.638, allocations: 2.602 MB / 1.674 GB, free: 14.5 MB / 0.9792 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005845/1.643, allocations: 3.509 MB / 1.678 GB, free: 10.61 MB / 0.9792 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.005718/1.649, allocations: 3.056 MB / 1.68 GB, free: 7.527 MB / 0.9792 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.417e-05/1.649, allocations: 8 kB / 1.68 GB, free: 7.52 MB / 0.9792 GB Notification: Performance of matching and sorting (n=416) (initialization): time 0.02059/1.67, allocations: 9.157 MB / 1.689 GB, free: 14.3 MB / 0.9948 GB Notification: Performance of prepare postOptimizeDAE: time 0.004069/1.674, allocations: 10.62 MB / 1.7 GB, free: 2.836 MB / 0.9948 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.405e-05/1.674, allocations: 28 kB / 1.7 GB, free: 2.809 MB / 0.9948 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02348/1.697, allocations: 6.24 MB / 1.706 GB, free: 12.55 MB / 1.01 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004042/1.702, allocations: 0.8735 MB / 1.707 GB, free: 11.68 MB / 1.01 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0234/1.725, allocations: 15.32 MB / 1.722 GB, free: 12.19 MB / 1.026 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004301/1.729, allocations: 0.5339 MB / 1.722 GB, free: 11.66 MB / 1.026 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005639/1.73, allocations: 171.9 kB / 1.722 GB, free: 11.49 MB / 1.026 GB Notification: Performance of prepare postOptimizeDAE: time 1.25e-05/1.73, allocations: 4 kB / 1.722 GB, free: 11.48 MB / 1.026 GB Warning: The linear system: 1 : line2.i3[1] - transformer.conv2.terminal_p.i[1] = -transformer.conv3.terminal_p.i[1] 2 : line2.i2[1] - transformer.conv1.terminal_p.i[1] = -transformer.conv2.terminal_p.i[1] 3 : line2.i1[1] - transformer.conv3.terminal_p.i[1] = -transformer.conv1.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.conv1.terminal_p.i[1] ; transformer.conv2.terminal_p.i[1] ] = [ -line2.i3[1] ; -line2.i2[1] ; -line2.i1[1] ] might be structurally or numerically singular for variable transformer.conv2.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.conv2.terminal_p.i[2] = -transformer.conv3.terminal_p.i[2] 2 : line2.i1[2] - transformer.conv3.terminal_p.i[2] = -transformer.conv1.terminal_p.i[2] 3 : line2.i2[2] - transformer.conv1.terminal_p.i[2] = -transformer.conv2.terminal_p.i[2] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ transformer.conv2.terminal_p.i[2] ; transformer.conv1.terminal_p.i[2] ; transformer.conv3.terminal_p.i[2] ] = [ -line2.i3[2] ; -line2.i1[2] ; -line2.i2[2] ] might be structurally or numerically singular for variable transformer.conv3.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.v1_n[2] - line2.v2_n[2] 2 : transformer.conv2.V2[2] = line2.v2_n[2] - line2.v3_n[2] 3 : transformer.conv3.V2[2] = line2.v3_n[2] - line2.v1_n[2] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ line2.v1_n[2] ; line2.v3_n[2] ; line2.v2_n[2] ] = [ -transformer.conv1.V2[2] ; -transformer.conv2.V2[2] ; -transformer.conv3.V2[2] ] might be structurally or numerically singular for variable line2.v2_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.v1_n[1] - line2.v2_n[1] 2 : transformer.conv2.V2[1] = line2.v2_n[1] - line2.v3_n[1] 3 : transformer.conv3.V2[1] = line2.v3_n[1] - line2.v1_n[1] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ line2.v1_n[1] ; line2.v3_n[1] ; line2.v2_n[1] ] = [ -transformer.conv1.V2[1] ; -transformer.conv2.V2[1] ; -transformer.conv3.V2[1] ] might be structurally or numerically singular for variable line2.v2_n[1] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02222/1.752, allocations: 9.319 MB / 1.732 GB, free: 1.941 MB / 1.026 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.58e-05/1.752, allocations: 28 kB / 1.732 GB, free: 1.914 MB / 1.026 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01351/1.766, allocations: 3.526 MB / 1.735 GB, free: 14.37 MB / 1.042 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004969/1.771, allocations: 1.022 MB / 1.736 GB, free: 13.35 MB / 1.042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02582/1.797, allocations: 24.42 MB / 1.76 GB, free: 4 MB / 1.057 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004427/1.801, allocations: 0.5107 MB / 1.76 GB, free: 3.488 MB / 1.057 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006859/1.802, allocations: 172.5 kB / 1.761 GB, free: 3.32 MB / 1.057 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 0.003492/1.805, allocations: 1.581 MB / 1.762 GB, free: 1.727 MB / 1.057 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007086/1.806, allocations: 201.6 kB / 1.762 GB, free: 1.527 MB / 1.057 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02195/1.828, allocations: 8.683 MB / 1.771 GB, free: 8.766 MB / 1.073 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.669e-05/1.828, allocations: 28 kB / 1.771 GB, free: 8.738 MB / 1.073 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.671e-05/1.828, allocations: 20 kB / 1.771 GB, free: 8.719 MB / 1.073 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.298e-05/1.828, allocations: 19.88 kB / 1.771 GB, free: 8.699 MB / 1.073 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03173/1.86, allocations: 14.34 MB / 1.785 GB, free: 10.18 MB / 1.089 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.394e-05/1.86, allocations: 4 kB / 1.785 GB, free: 10.18 MB / 1.089 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003116/1.863, allocations: 0.6282 MB / 1.785 GB, free: 9.547 MB / 1.089 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02429/1.887, allocations: 6.01 MB / 1.791 GB, free: 3.523 MB / 1.089 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007755/1.888, allocations: 87.86 kB / 1.791 GB, free: 3.438 MB / 1.089 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0223/1.911, allocations: 14.96 MB / 1.806 GB, free: 4.309 MB / 1.104 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.728e-06/1.911, allocations: 16.02 kB / 1.806 GB, free: 4.293 MB / 1.104 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01964/1.93, allocations: 9.111 MB / 1.815 GB, free: 10.7 MB / 1.12 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001981/1.932, allocations: 0.7365 MB / 1.816 GB, free: 9.945 MB / 1.12 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003772/1.933, allocations: 59.98 kB / 1.816 GB, free: 9.887 MB / 1.12 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003159/1.936, allocations: 491.1 kB / 1.816 GB, free: 9.406 MB / 1.12 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005194/1.936, allocations: 206.2 kB / 1.816 GB, free: 9.203 MB / 1.12 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002736/1.937, allocations: 111.9 kB / 1.816 GB, free: 9.094 MB / 1.12 GB Notification: Performance of sorting global known variables: time 0.001583/1.938, allocations: 0.9971 MB / 1.817 GB, free: 8.094 MB / 1.12 GB Notification: Performance of sort global known variables: time 2.1e-07/1.938, allocations: 0 / 1.817 GB, free: 8.094 MB / 1.12 GB Notification: Performance of remove unused functions: time 0.005623/1.944, allocations: 1.703 MB / 1.819 GB, free: 6.391 MB / 1.12 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 {(10,73.0%) 50} * Non-linear torn systems: 1 {10 50} Notification: Performance of Backend phase and start with SimCode phase: time 0.0004676/1.944, allocations: 198.8 kB / 1.819 GB, free: 6.184 MB / 1.12 GB Notification: Performance of simCode: created initialization part: time 0.02523/1.97, allocations: 11.47 MB / 1.83 GB, free: 10.61 MB / 1.135 GB Notification: Performance of simCode: created event and clocks part: time 1.149e-05/1.97, allocations: 0 / 1.83 GB, free: 10.61 MB / 1.135 GB Notification: Performance of simCode: created simulation system equations: time 0.009093/1.979, allocations: 3.826 MB / 1.834 GB, free: 6.777 MB / 1.135 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001542/1.98, allocations: 222 kB / 1.834 GB, free: 6.559 MB / 1.135 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02296/2.003, allocations: 10.78 MB / 1.845 GB, free: 11.65 MB / 1.151 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003022/2.006, allocations: 2.853 MB / 1.848 GB, free: 8.758 MB / 1.151 GB Notification: Performance of simCode: alias equations: time 0.004931/2.011, allocations: 1.661 MB / 1.849 GB, free: 7.094 MB / 1.151 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006188/2.012, allocations: 171.3 kB / 1.85 GB, free: 6.93 MB / 1.151 GB Notification: Performance of SimCode: time 7.71e-07/2.012, allocations: 0 / 1.85 GB, free: 6.93 MB / 1.151 GB Notification: Performance of Templates: time 0.5382/2.55, allocations: 61.79 MB / 1.91 GB, free: 329.5 MB / 1.151 GB make -j1 -f Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.makefile (rm -f Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.pipe ; mkfifo Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.pipe ; head -c 1048576 < Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.pipe >> ../files/Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.sim & ./Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.pipe 2>&1)