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: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,fileNamePrefix="Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,fileNamePrefix="Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY",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 0.0007352/0.0007354, allocations: 91.06 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.004137/0.004138, allocations: 172.6 kB / 16.26 MB, free: 6.613 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.162/1.162, 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 1.551/1.551, allocations: 292.7 MB / 0.5502 GB, free: 14.45 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 0.0004617/0.0004617, allocations: 14.19 kB / 0.6745 GB, free: 25.79 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1847/0.1852, allocations: 116.3 MB / 0.788 GB, free: 11.44 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY): time 0.01885/0.2041, allocations: 18.87 MB / 0.8065 GB, free: 8.5 MB / 0.6231 GB Notification: Performance of NFInst.instExpressions: time 0.01015/0.2143, allocations: 7.22 MB / 0.8135 GB, free: 1.258 MB / 0.6231 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001025/0.2153, allocations: 51.81 kB / 0.8136 GB, free: 1.207 MB / 0.6231 GB Notification: Performance of NFTyping.typeComponents: time 0.0008274/0.2162, allocations: 425 kB / 0.814 GB, free: 0.7891 MB / 0.6231 GB Notification: Performance of NFTyping.typeBindings: time 0.002319/0.2185, allocations: 1.444 MB / 0.8154 GB, free: 15.34 MB / 0.6387 GB Notification: Performance of NFTyping.typeClassSections: time 0.001934/0.2205, allocations: 1.047 MB / 0.8164 GB, free: 14.29 MB / 0.6387 GB Notification: Performance of NFFlatten.flatten: time 0.007196/0.2277, allocations: 9.232 MB / 0.8254 GB, free: 5.043 MB / 0.6387 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01196/0.2396, allocations: 10.26 MB / 0.8354 GB, free: 10.67 MB / 0.6544 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002722/0.2424, allocations: 1.802 MB / 0.8372 GB, free: 8.859 MB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003378/0.2458, allocations: 2.87 MB / 0.84 GB, free: 5.98 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 0.0003755/0.2461, allocations: 256 kB / 0.8402 GB, free: 5.73 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001838/0.248, allocations: 1.197 MB / 0.8414 GB, free: 4.531 MB / 0.6544 GB Notification: Performance of NFScalarize.scalarize: time 0.001628/0.2496, allocations: 2.046 MB / 0.8434 GB, free: 2.48 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.0016/0.2512, allocations: 1.945 MB / 0.8453 GB, free: 0.5195 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.005968/0.2572, allocations: 8.177 MB / 0.8533 GB, free: 8.316 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 3.116e-06/0.2572, allocations: 4 kB / 0.8533 GB, free: 8.312 MB / 0.67 GB Notification: Performance of FrontEnd: time 1.312e-06/0.2572, allocations: 0 / 0.8533 GB, free: 8.312 MB / 0.67 GB Notification: Performance of Transformations before backend: time 7.126e-05/0.2573, allocations: 0 / 0.8533 GB, free: 8.312 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 0.005346/0.2627, allocations: 3.287 MB / 0.8565 GB, free: 4.965 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 3.864e-05/0.2627, allocations: 12.03 kB / 0.8565 GB, free: 4.953 MB / 0.67 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0007172/0.2634, allocations: 0.6036 MB / 0.8571 GB, free: 4.34 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01179/0.2752, allocations: 2.383 MB / 0.8594 GB, free: 1.949 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00354/0.2788, allocations: 2.3 MB / 0.8617 GB, free: 15.6 MB / 0.6856 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001753/0.279, allocations: 304 kB / 0.862 GB, free: 15.31 MB / 0.6856 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006659/0.2797, allocations: 391.9 kB / 0.8623 GB, free: 14.93 MB / 0.6856 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01221/0.2919, allocations: 7.655 MB / 0.8698 GB, free: 7.156 MB / 0.6856 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.844e-05/0.292, allocations: 11.94 kB / 0.8698 GB, free: 7.145 MB / 0.6856 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004305/0.2924, allocations: 164 kB / 0.87 GB, free: 6.984 MB / 0.6856 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000408/0.2928, allocations: 346.7 kB / 0.8703 GB, free: 6.645 MB / 0.6856 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01399/0.3068, allocations: 7.265 MB / 0.8774 GB, free: 15.36 MB / 0.7012 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 0.02696/0.3338, allocations: 28.94 MB / 0.9057 GB, free: 15.95 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.006685/0.3405, allocations: 3.673 MB / 0.9093 GB, free: 12.11 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00441/0.3449, allocations: 1.991 MB / 0.9112 GB, free: 10.1 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001787/0.3451, allocations: 122.4 kB / 0.9113 GB, free: 9.961 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.793e-05/0.3451, allocations: 63.8 kB / 0.9114 GB, free: 9.891 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=176): time 3.146e-06/0.3452, allocations: 4 kB / 0.9114 GB, free: 9.887 MB / 0.7325 GB Notification: Performance of matching and sorting (n=221): time 0.3774/0.7225, allocations: 24.79 MB / 0.9356 GB, free: 121.8 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.778e-05/0.7226, allocations: 235.2 kB / 0.9358 GB, free: 121.5 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002199/0.7248, allocations: 1.632 MB / 0.9374 GB, free: 120.9 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 0.0002916/0.7251, allocations: 60.92 kB / 0.9375 GB, free: 120.9 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007506/0.7259, allocations: 1.744 MB / 0.9392 GB, free: 119.5 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005407/0.7264, allocations: 0.7573 MB / 0.9399 GB, free: 119 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003646/0.7268, allocations: 250.9 kB / 0.9402 GB, free: 118.8 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 3.144e-05/0.7268, allocations: 301.1 kB / 0.9404 GB, free: 118.5 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005217/0.7321, allocations: 2.464 MB / 0.9429 GB, free: 117.8 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005057/0.7371, allocations: 3.568 MB / 0.9463 GB, free: 115.7 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.009773/0.7469, allocations: 6.179 MB / 0.9524 GB, free: 112.5 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.17e-05/0.747, allocations: 11 kB / 0.9524 GB, free: 112.5 MB / 0.7325 GB Notification: Performance of matching and sorting (n=400) (initialization): time 0.02256/0.7695, allocations: 10.03 MB / 0.9622 GB, free: 107.3 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 0.0003775/0.7699, allocations: 1.124 MB / 0.9633 GB, free: 105.8 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.488e-05/0.77, allocations: 35.03 kB / 0.9633 GB, free: 105.8 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01826/0.7882, allocations: 5.478 MB / 0.9687 GB, free: 103.2 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003699/0.792, allocations: 1.029 MB / 0.9697 GB, free: 102.9 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.5869/1.379, allocations: 19.36 MB / 0.9886 GB, free: 83.71 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003925/1.383, allocations: 0.5844 MB / 0.9891 GB, free: 83.13 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002261/1.383, allocations: 158.6 kB / 0.9893 GB, free: 82.98 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 7.073e-06/1.383, allocations: 8 kB / 0.9893 GB, free: 82.97 MB / 0.7325 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01729/1.4, allocations: 8.308 MB / 0.9974 GB, free: 74.65 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.029e-05/1.4, allocations: 32.56 kB / 0.9974 GB, free: 74.62 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01183/1.412, allocations: 3.443 MB / 1.001 GB, free: 71.17 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004185/1.416, allocations: 1.15 MB / 1.002 GB, free: 70.02 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01454/1.431, allocations: 10.61 MB / 1.012 GB, free: 59.27 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003628/1.435, allocations: 0.5439 MB / 1.013 GB, free: 58.73 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002113/1.435, allocations: 156 kB / 1.013 GB, free: 58.58 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 0.00197/1.437, allocations: 1.706 MB / 1.015 GB, free: 56.86 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003798/1.437, allocations: 198.2 kB / 1.015 GB, free: 56.66 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02036/1.458, allocations: 8.783 MB / 1.023 GB, free: 47.85 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.268e-05/1.458, allocations: 27.94 kB / 1.023 GB, free: 47.82 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.044e-05/1.458, allocations: 12 kB / 1.023 GB, free: 47.81 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.533e-05/1.458, allocations: 11.95 kB / 1.023 GB, free: 47.8 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02514/1.483, allocations: 14.61 MB / 1.038 GB, free: 33.04 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.458e-06/1.483, allocations: 8 kB / 1.038 GB, free: 33.03 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002683/1.486, allocations: 0.7146 MB / 1.038 GB, free: 32.31 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01661/1.502, allocations: 5.139 MB / 1.043 GB, free: 27.16 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001646/1.502, allocations: 71.95 kB / 1.044 GB, free: 27.09 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02415/1.527, allocations: 18.24 MB / 1.061 GB, free: 8.586 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.683e-06/1.527, allocations: 15.92 kB / 1.061 GB, free: 8.57 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02008/1.547, allocations: 8.863 MB / 1.07 GB, free: 15.58 MB / 0.7481 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001145/1.548, allocations: 0.6585 MB / 1.071 GB, free: 14.9 MB / 0.7481 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003267/1.548, allocations: 47.98 kB / 1.071 GB, free: 14.86 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003205/1.551, allocations: 0.4914 MB / 1.071 GB, free: 14.36 MB / 0.7481 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005105/1.552, allocations: 185.6 kB / 1.071 GB, free: 14.18 MB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001774/1.552, allocations: 75.95 kB / 1.071 GB, free: 14.11 MB / 0.7481 GB Notification: Performance of sorting global known variables: time 0.001373/1.553, allocations: 1.102 MB / 1.072 GB, free: 13.01 MB / 0.7481 GB Notification: Performance of sort global known variables: time 1.3e-07/1.553, allocations: 0 / 1.072 GB, free: 13.01 MB / 0.7481 GB Notification: Performance of remove unused functions: time 0.004952/1.558, allocations: 1.737 MB / 1.074 GB, free: 11.28 MB / 0.7481 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 0.02295/1.581, allocations: 9.509 MB / 1.083 GB, free: 1.633 MB / 0.7481 GB Notification: Performance of simCode: created initialization part: time 0.02522/1.607, allocations: 10.88 MB / 1.094 GB, free: 6.734 MB / 0.7637 GB Notification: Performance of simCode: created event and clocks part: time 1.217e-05/1.607, allocations: 0 / 1.094 GB, free: 6.734 MB / 0.7637 GB Notification: Performance of simCode: created simulation system equations: time 0.009447/1.616, allocations: 3.819 MB / 1.098 GB, free: 2.891 MB / 0.7637 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003264/1.619, allocations: 283.8 kB / 1.098 GB, free: 2.625 MB / 0.7637 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.08497/1.704, allocations: 42.72 MB / 1.14 GB, free: 5.789 MB / 0.8106 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003319/1.708, allocations: 2.917 MB / 1.143 GB, free: 2.836 MB / 0.8106 GB Notification: Performance of simCode: alias equations: time 0.005026/1.713, allocations: 1.687 MB / 1.144 GB, free: 1.152 MB / 0.8106 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001734/1.715, allocations: 1.28 MB / 1.146 GB, free: 15.87 MB / 0.8262 GB Notification: Performance of SimCode: time 4.91e-07/1.715, allocations: 0 / 1.146 GB, free: 15.87 MB / 0.8262 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 6.637/8.351, allocations: 87.19 MB / 1.231 GB, free: 9.094 MB / 0.9044 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0387/8.39, allocations: 296.4 kB / 1.231 GB, free: 8.719 MB / 0.9044 GB Notification: Performance of buildModelFMU: Generate platform static: time 4.373/12.76, allocations: 4 kB / 1.231 GB, free: 8.715 MB / 0.9044 GB (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 & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY.fmu > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe 2>&1)