Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.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 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: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY,fileNamePrefix="Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DY",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY,fileNamePrefix="Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DY",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009078/0.0009077, allocations: 97.64 kB / 15.36 MB, free: 0.7344 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.005517/0.005517, allocations: 170.1 kB / 16.27 MB, free: 6.652 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.295/1.295, allocations: 205.4 MB / 222.4 MB, free: 5.559 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 1.582/1.582, allocations: 292.7 MB / 0.5502 GB, free: 14.48 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 0.0005467/0.0005467, allocations: 15.12 kB / 0.6745 GB, free: 25.75 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1725/0.173, allocations: 116.3 MB / 0.788 GB, free: 11.46 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY): time 0.01784/0.1909, allocations: 17.53 MB / 0.8052 GB, free: 9.863 MB / 0.6231 GB Notification: Performance of NFInst.instExpressions: time 0.009314/0.2003, allocations: 6.876 MB / 0.8119 GB, free: 2.965 MB / 0.6231 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.000743/0.201, allocations: 43.88 kB / 0.8119 GB, free: 2.922 MB / 0.6231 GB Notification: Performance of NFTyping.typeComponents: time 0.0007478/0.2018, allocations: 393.2 kB / 0.8123 GB, free: 2.535 MB / 0.6231 GB Notification: Performance of NFTyping.typeBindings: time 0.002177/0.204, allocations: 1.378 MB / 0.8136 GB, free: 1.152 MB / 0.6231 GB Notification: Performance of NFTyping.typeClassSections: time 0.001779/0.2058, allocations: 1.01 MB / 0.8146 GB, free: 144 kB / 0.6231 GB Notification: Performance of NFFlatten.flatten: time 0.006705/0.2125, allocations: 8.803 MB / 0.8232 GB, free: 7.32 MB / 0.6387 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01036/0.2228, allocations: 8.885 MB / 0.8319 GB, free: 14.34 MB / 0.6544 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002204/0.2251, allocations: 1.716 MB / 0.8336 GB, free: 12.62 MB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003035/0.2281, allocations: 2.742 MB / 0.8362 GB, free: 9.867 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 0.0003689/0.2285, allocations: 244 kB / 0.8365 GB, free: 9.629 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001811/0.2303, allocations: 1.186 MB / 0.8376 GB, free: 8.441 MB / 0.6544 GB Notification: Performance of NFScalarize.scalarize: time 0.001564/0.2319, allocations: 1.957 MB / 0.8395 GB, free: 6.48 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.001562/0.2334, allocations: 1.86 MB / 0.8414 GB, free: 4.605 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.005726/0.2392, allocations: 7.761 MB / 0.8489 GB, free: 12.82 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 3.146e-06/0.2392, allocations: 0 / 0.8489 GB, free: 12.82 MB / 0.67 GB Notification: Performance of FrontEnd: time 1.322e-06/0.2392, allocations: 0 / 0.8489 GB, free: 12.82 MB / 0.67 GB Notification: Performance of Transformations before backend: time 6.339e-05/0.2393, allocations: 0 / 0.8489 GB, free: 12.82 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: 1034 * Number of variables: 1034 Notification: Performance of Generate backend data structure: time 0.005269/0.2445, allocations: 3.18 MB / 0.852 GB, free: 9.578 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 4.382e-05/0.2446, allocations: 12.03 kB / 0.8521 GB, free: 9.566 MB / 0.67 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006815/0.2453, allocations: 0.5748 MB / 0.8526 GB, free: 8.984 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01153/0.2568, allocations: 2.364 MB / 0.8549 GB, free: 6.613 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003297/0.2601, allocations: 2.222 MB / 0.8571 GB, free: 4.348 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001822/0.2603, allocations: 287.5 kB / 0.8574 GB, free: 4.066 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006076/0.2609, allocations: 364 kB / 0.8577 GB, free: 3.711 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01192/0.2729, allocations: 7.359 MB / 0.8649 GB, free: 12.23 MB / 0.6856 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.787e-05/0.2729, allocations: 7.844 kB / 0.8649 GB, free: 12.22 MB / 0.6856 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004196/0.2734, allocations: 152 kB / 0.8651 GB, free: 12.07 MB / 0.6856 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004145/0.2738, allocations: 338.4 kB / 0.8654 GB, free: 11.74 MB / 0.6856 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01364/0.2874, allocations: 7.146 MB / 0.8724 GB, free: 4.582 MB / 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 0.02693/0.3144, allocations: 28.57 MB / 0.9003 GB, free: 5.539 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.006933/0.3213, allocations: 4.179 MB / 0.9043 GB, free: 1.137 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004915/0.3263, allocations: 2.331 MB / 0.9066 GB, free: 14.79 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002132/0.3265, allocations: 131 kB / 0.9067 GB, free: 14.65 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.126e-05/0.3265, allocations: 56.56 kB / 0.9068 GB, free: 14.58 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=198): time 3.266e-06/0.3265, allocations: 0 / 0.9068 GB, free: 14.58 MB / 0.7325 GB Notification: Performance of matching and sorting (n=257): time 0.405/0.7315, allocations: 30.23 MB / 0.9363 GB, free: 122.8 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.545e-05/0.7316, allocations: 238.5 kB / 0.9365 GB, free: 122.5 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002017/0.7337, allocations: 1.463 MB / 0.938 GB, free: 122 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 0.0003465/0.734, allocations: 66.67 kB / 0.938 GB, free: 121.9 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006617/0.7347, allocations: 1.57 MB / 0.9396 GB, free: 120.7 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006381/0.7353, allocations: 0.8693 MB / 0.9404 GB, free: 120.1 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003767/0.7357, allocations: 250.6 kB / 0.9407 GB, free: 119.9 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 3.381e-05/0.7358, allocations: 301.8 kB / 0.9409 GB, free: 119.6 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005394/0.7412, allocations: 2.54 MB / 0.9434 GB, free: 118.9 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005159/0.7463, allocations: 3.432 MB / 0.9468 GB, free: 117 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01027/0.7566, allocations: 6.132 MB / 0.9528 GB, free: 113.9 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.715e-05/0.7567, allocations: 11.03 kB / 0.9528 GB, free: 113.9 MB / 0.7325 GB Notification: Performance of matching and sorting (n=398) (initialization): time 0.02372/0.7804, allocations: 10.25 MB / 0.9628 GB, free: 108.5 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 0.0003233/0.7807, allocations: 0.879 MB / 0.9636 GB, free: 107.3 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.867e-05/0.7808, allocations: 31.09 kB / 0.9637 GB, free: 107.2 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01873/0.7995, allocations: 5.675 MB / 0.9692 GB, free: 104.6 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003647/0.8032, allocations: 0.9832 MB / 0.9702 GB, free: 103.7 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04395/0.8471, allocations: 21.61 MB / 0.9913 GB, free: 81.88 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00411/0.8513, allocations: 0.5535 MB / 0.9918 GB, free: 81.33 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003574/0.8516, allocations: 151.9 kB / 0.992 GB, free: 81.18 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 8.155e-06/0.8517, allocations: 4 kB / 0.992 GB, free: 81.18 MB / 0.7325 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01839/0.8701, allocations: 8.441 MB / 1 GB, free: 72.69 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.216e-05/0.8701, allocations: 31.05 kB / 1 GB, free: 72.66 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01242/0.8826, allocations: 3.54 MB / 1.004 GB, free: 69.11 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004378/0.887, allocations: 1.127 MB / 1.005 GB, free: 67.98 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01674/0.9037, allocations: 11.81 MB / 1.016 GB, free: 56.04 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003921/0.9077, allocations: 0.5186 MB / 1.017 GB, free: 55.52 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003512/0.908, allocations: 155.9 kB / 1.017 GB, free: 55.37 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 0.002362/0.9104, allocations: 1.616 MB / 1.019 GB, free: 53.74 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004926/0.9109, allocations: 201.7 kB / 1.019 GB, free: 53.54 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02258/0.9335, allocations: 9.858 MB / 1.028 GB, free: 43.63 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.192e-05/0.9335, allocations: 24 kB / 1.028 GB, free: 43.61 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.438e-05/0.9336, allocations: 16 kB / 1.028 GB, free: 43.59 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.836e-05/0.9336, allocations: 11.95 kB / 1.028 GB, free: 43.58 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02743/0.961, allocations: 15.2 MB / 1.043 GB, free: 28.23 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.303e-05/0.9611, allocations: 8 kB / 1.043 GB, free: 28.22 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002912/0.964, allocations: 0.7261 MB / 1.044 GB, free: 27.49 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01766/0.9817, allocations: 5.349 MB / 1.049 GB, free: 22.14 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002779/0.982, allocations: 75.95 kB / 1.049 GB, free: 22.06 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02737/1.009, allocations: 20.42 MB / 1.069 GB, free: 1.383 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.813e-06/1.009, allocations: 19.88 kB / 1.069 GB, free: 1.363 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02303/1.032, allocations: 9.376 MB / 1.078 GB, free: 7.793 MB / 0.7481 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001572/1.034, allocations: 0.7055 MB / 1.079 GB, free: 7.066 MB / 0.7481 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004059/1.034, allocations: 52 kB / 1.079 GB, free: 7.016 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003469/1.038, allocations: 0.507 MB / 1.08 GB, free: 6.508 MB / 0.7481 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000673/1.039, allocations: 222.3 kB / 1.08 GB, free: 6.289 MB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002109/1.039, allocations: 87.95 kB / 1.08 GB, free: 6.203 MB / 0.7481 GB Notification: Performance of sorting global known variables: time 0.001306/1.04, allocations: 1.033 MB / 1.081 GB, free: 5.168 MB / 0.7481 GB Notification: Performance of sort global known variables: time 1.9e-07/1.04, allocations: 2.25 kB / 1.081 GB, free: 5.168 MB / 0.7481 GB Notification: Performance of remove unused functions: time 0.004926/1.045, allocations: 1.766 MB / 1.083 GB, free: 3.402 MB / 0.7481 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 0.02371/1.069, allocations: 10.05 MB / 1.092 GB, free: 9.148 MB / 0.7637 GB Notification: Performance of simCode: created initialization part: time 0.02652/1.095, allocations: 11.32 MB / 1.104 GB, free: 13.78 MB / 0.7794 GB Notification: Performance of simCode: created event and clocks part: time 8.315e-06/1.095, allocations: 2 kB / 1.104 GB, free: 13.78 MB / 0.7794 GB Notification: Performance of simCode: created simulation system equations: time 0.01001/1.105, allocations: 4.142 MB / 1.108 GB, free: 9.609 MB / 0.7794 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003383/1.109, allocations: 282.5 kB / 1.108 GB, free: 9.34 MB / 0.7794 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.09253/1.201, allocations: 44.36 MB / 1.151 GB, free: 11.03 MB / 0.8262 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00276/1.204, allocations: 2.862 MB / 1.154 GB, free: 8.145 MB / 0.8262 GB Notification: Performance of simCode: alias equations: time 0.004676/1.209, allocations: 1.658 MB / 1.156 GB, free: 6.488 MB / 0.8262 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001527/1.21, allocations: 1.249 MB / 1.157 GB, free: 5.238 MB / 0.8262 GB Notification: Performance of SimCode: time 7.32e-07/1.21, allocations: 0 / 1.157 GB, free: 5.238 MB / 0.8262 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 3.359/4.569, allocations: 90.6 MB / 1.245 GB, free: 11.07 MB / 0.92 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002604/4.57, allocations: 307.9 kB / 1.246 GB, free: 10.68 MB / 0.92 GB Notification: Performance of buildModelFMU: Generate platform static: time 4.379/8.949, allocations: 0 / 1.246 GB, free: 10.68 MB / 0.92 GB (rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DY.fmu > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe 2>&1)