Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/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 ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY") translateModel(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001274/0.001274, allocations: 110.3 kB / 16.41 MB, free: 6.477 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001139/0.001139, allocations: 183 kB / 17.34 MB, free: 5.754 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.331/1.331, allocations: 222.9 MB / 241 MB, free: 15.16 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002232/0.002232, allocations: 286.9 kB / 291.5 MB, free: 14.47 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.9578/0.9578, allocations: 169.3 MB / 0.499 GB, free: 4.453 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001875/0.001875, allocations: 95.84 kB / 0.6822 GB, free: 6.91 MB / 494.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4145/0.4164, allocations: 86.98 MB / 0.7671 GB, free: 3.922 MB / 0.5294 GB Notification: Performance of NFInst.instantiate(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY): time 0.02075/0.4372, allocations: 18.25 MB / 0.785 GB, free: 1.605 MB / 0.545 GB Notification: Performance of NFInst.instExpressions: time 0.01118/0.4484, allocations: 6.87 MB / 0.7917 GB, free: 10.71 MB / 0.5606 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001463/0.4499, allocations: 59.88 kB / 0.7917 GB, free: 10.66 MB / 0.5606 GB Notification: Performance of NFTyping.typeComponents: time 0.004186/0.4541, allocations: 1.568 MB / 0.7933 GB, free: 9.086 MB / 0.5606 GB Notification: Performance of NFTyping.typeBindings: time 0.003503/0.4576, allocations: 1.459 MB / 0.7947 GB, free: 7.621 MB / 0.5606 GB Notification: Performance of NFTyping.typeClassSections: time 0.003201/0.4608, allocations: 1.298 MB / 0.796 GB, free: 6.32 MB / 0.5606 GB Notification: Performance of NFFlatten.flatten: time 0.006015/0.4669, allocations: 5.624 MB / 0.8015 GB, free: 0.6836 MB / 0.5606 GB Notification: Performance of NFFlatten.resolveConnections: time 0.009243/0.4761, allocations: 7.496 MB / 0.8088 GB, free: 9.078 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003667/0.4798, allocations: 2.486 MB / 0.8112 GB, free: 6.586 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004801/0.4847, allocations: 3.077 MB / 0.8142 GB, free: 3.5 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.001204/0.4859, allocations: 0.543 MB / 0.8147 GB, free: 2.957 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002694/0.4886, allocations: 1.299 MB / 0.816 GB, free: 1.656 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.002377/0.491, allocations: 2.328 MB / 0.8183 GB, free: 15.32 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.002508/0.4935, allocations: 2.272 MB / 0.8205 GB, free: 13.04 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.007616/0.5011, allocations: 8.136 MB / 0.8284 GB, free: 4.887 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 4.598e-06/0.5012, allocations: 4 kB / 0.8284 GB, free: 4.883 MB / 0.5919 GB Notification: Performance of FrontEnd: time 3.327e-06/0.5012, allocations: 0 / 0.8284 GB, free: 4.883 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 0.0001565/0.5013, allocations: 3.938 kB / 0.8284 GB, free: 4.879 MB / 0.5919 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 0.007923/0.5093, allocations: 3.929 MB / 0.8323 GB, free: 0.8867 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 3.726e-05/0.5093, allocations: 8.031 kB / 0.8323 GB, free: 0.8789 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01275/0.5221, allocations: 2.368 MB / 0.8346 GB, free: 14.5 MB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004568/0.5267, allocations: 2.241 MB / 0.8368 GB, free: 12.21 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002089/0.5269, allocations: 279.8 kB / 0.8371 GB, free: 11.94 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008189/0.5277, allocations: 371.9 kB / 0.8374 GB, free: 11.58 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01406/0.5418, allocations: 7.357 MB / 0.8446 GB, free: 4.098 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.695e-05/0.5419, allocations: 3.906 kB / 0.8446 GB, free: 4.094 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000444/0.5423, allocations: 163.9 kB / 0.8448 GB, free: 3.934 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004797/0.5428, allocations: 342.3 kB / 0.8451 GB, free: 3.598 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01537/0.5582, allocations: 7.142 MB / 0.8521 GB, free: 12.45 MB / 0.6231 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 0.03169/0.5899, allocations: 28.33 MB / 0.8797 GB, free: 13.64 MB / 0.6544 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007769/0.5977, allocations: 4.178 MB / 0.8838 GB, free: 9.25 MB / 0.6544 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005385/0.6031, allocations: 2.339 MB / 0.8861 GB, free: 6.898 MB / 0.6544 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002671/0.6034, allocations: 131 kB / 0.8862 GB, free: 6.75 MB / 0.6544 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.593e-05/0.6035, allocations: 68.48 kB / 0.8863 GB, free: 6.676 MB / 0.6544 GB Notification: Performance of pre-optimization done (n=198): time 5.721e-06/0.6035, allocations: 3.984 kB / 0.8863 GB, free: 6.672 MB / 0.6544 GB Notification: Performance of matching and sorting (n=257): time 0.1084/0.7119, allocations: 30.33 MB / 0.9159 GB, free: 8.273 MB / 0.6856 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001303/0.7121, allocations: 239.6 kB / 0.9161 GB, free: 7.988 MB / 0.6856 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002218/0.7143, allocations: 1.465 MB / 0.9176 GB, free: 6.516 MB / 0.6856 GB Notification: Performance of collectPreVariables (initialization): time 0.0004451/0.7148, allocations: 65.7 kB / 0.9176 GB, free: 6.445 MB / 0.6856 GB Notification: Performance of collectInitialEqns (initialization): time 0.001004/0.7158, allocations: 1.563 MB / 0.9192 GB, free: 4.859 MB / 0.6856 GB Notification: Performance of collectInitialBindings (initialization): time 0.001038/0.7169, allocations: 0.8742 MB / 0.92 GB, free: 3.973 MB / 0.6856 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001307/0.7182, allocations: 0.6159 MB / 0.9206 GB, free: 3.348 MB / 0.6856 GB Notification: Performance of setup shared object (initialization): time 0.0001052/0.7183, allocations: 305.1 kB / 0.9209 GB, free: 3.047 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005931/0.7242, allocations: 2.549 MB / 0.9234 GB, free: 500 kB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006995/0.7312, allocations: 3.439 MB / 0.9268 GB, free: 12.66 MB / 0.7012 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01288/0.7441, allocations: 6.133 MB / 0.9327 GB, free: 6.121 MB / 0.7012 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.991e-05/0.7442, allocations: 8 kB / 0.9327 GB, free: 6.113 MB / 0.7012 GB Notification: Performance of matching and sorting (n=398) (initialization): time 0.02793/0.7721, allocations: 10.17 MB / 0.9427 GB, free: 11.88 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 4.688e-05/0.7722, allocations: 16.56 kB / 0.9427 GB, free: 11.86 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.489e-05/0.7723, allocations: 32 kB / 0.9427 GB, free: 11.83 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01965/0.792, allocations: 5.266 MB / 0.9479 GB, free: 6.551 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004385/0.7964, allocations: 0.9867 MB / 0.9488 GB, free: 5.562 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.3601/1.157, allocations: 23.53 MB / 0.9718 GB, free: 179.6 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004534/1.161, allocations: 0.5517 MB / 0.9724 GB, free: 179.6 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005044/1.162, allocations: 148.6 kB / 0.9725 GB, free: 179.6 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007642/1.169, allocations: 3.901 MB / 0.9763 GB, free: 179.1 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005562/1.175, allocations: 3.406 MB / 0.9796 GB, free: 177.4 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01003/1.185, allocations: 6.049 MB / 0.9855 GB, free: 174.6 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.244e-05/1.185, allocations: 10.97 kB / 0.9856 GB, free: 174.6 MB / 0.7325 GB Notification: Performance of matching and sorting (n=398) (initialization_lambda0): time 0.019/1.204, allocations: 8.541 MB / 0.9939 GB, free: 172.3 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 2.727e-05/1.204, allocations: 19.31 kB / 0.9939 GB, free: 172.3 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.455e-05/1.204, allocations: 26.88 kB / 0.9939 GB, free: 172.3 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01134/1.215, allocations: 3.227 MB / 0.9971 GB, free: 172 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004727/1.22, allocations: 1.134 MB / 0.9982 GB, free: 172 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01817/1.238, allocations: 12.74 MB / 1.011 GB, free: 160.4 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004001/1.242, allocations: 0.5387 MB / 1.011 GB, free: 159.9 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003293/1.243, allocations: 148 kB / 1.011 GB, free: 159.8 MB / 0.7325 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 0.0007972/1.244, allocations: 368.1 kB / 1.012 GB, free: 159.4 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005545/1.244, allocations: 191.8 kB / 1.012 GB, free: 159.3 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0227/1.267, allocations: 9.787 MB / 1.021 GB, free: 149.5 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.079e-05/1.267, allocations: 24 kB / 1.021 GB, free: 149.5 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.706e-05/1.267, allocations: 12 kB / 1.021 GB, free: 149.5 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.663e-05/1.267, allocations: 15.95 kB / 1.021 GB, free: 149.5 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02903/1.296, allocations: 15.09 MB / 1.036 GB, free: 134.3 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.839e-05/1.296, allocations: 8 kB / 1.036 GB, free: 134.3 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003233/1.299, allocations: 0.7301 MB / 1.037 GB, free: 133.5 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01676/1.316, allocations: 4.946 MB / 1.042 GB, free: 128.6 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004662/1.317, allocations: 71.95 kB / 1.042 GB, free: 128.5 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02999/1.347, allocations: 22.32 MB / 1.064 GB, free: 105.9 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.755e-06/1.347, allocations: 15.88 kB / 1.064 GB, free: 105.9 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02127/1.368, allocations: 9.302 MB / 1.073 GB, free: 96.42 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001411/1.369, allocations: 0.6878 MB / 1.073 GB, free: 95.71 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000411/1.37, allocations: 52 kB / 1.073 GB, free: 95.66 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003257/1.373, allocations: 0.507 MB / 1.074 GB, free: 95.16 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006471/1.374, allocations: 218.3 kB / 1.074 GB, free: 94.94 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001873/1.374, allocations: 87.95 kB / 1.074 GB, free: 94.85 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.001053/1.375, allocations: 1.033 MB / 1.075 GB, free: 93.82 MB / 0.7325 GB Notification: Performance of sort global known variables: time 2.41e-07/1.375, allocations: 1.875 kB / 1.075 GB, free: 93.82 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.00445/1.379, allocations: 1.768 MB / 1.077 GB, free: 92.05 MB / 0.7325 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 0.0003416/1.38, allocations: 188.2 kB / 1.077 GB, free: 91.87 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.02343/1.403, allocations: 11.34 MB / 1.088 GB, free: 80.48 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 1.084e-05/1.403, allocations: 0 / 1.088 GB, free: 80.48 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.009275/1.413, allocations: 4.144 MB / 1.092 GB, free: 76.32 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001974/1.415, allocations: 287.4 kB / 1.093 GB, free: 76.05 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02198/1.437, allocations: 10.41 MB / 1.103 GB, free: 65.52 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002303/1.439, allocations: 2.952 MB / 1.106 GB, free: 62.54 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009949/1.44, allocations: 211.3 kB / 1.106 GB, free: 62.33 MB / 0.7325 GB Notification: Performance of SimCode: time 8.62e-07/1.44, allocations: 0 / 1.106 GB, free: 62.33 MB / 0.7325 GB Notification: Performance of Templates: time 0.08631/1.526, allocations: 89.92 MB / 1.194 GB, free: 4.43 MB / 0.7637 GB make -j1 -f BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.makefile (rm -f BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; mkfifo BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe >> ../files/BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.sim & ./BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe 2>&1)