Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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: "" <> buildModelFMU(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY,fileNamePrefix="IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_YY",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY,fileNamePrefix="IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_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 0.001158/0.001158, allocations: 110.5 kB / 16.41 MB, free: 5.984 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001217/0.001217, allocations: 193 kB / 17.34 MB, free: 5.602 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.359/1.359, allocations: 222.9 MB / 241 MB, free: 15.16 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.781/0.781, allocations: 122.9 MB / 414.1 MB, free: 15.83 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001166/0.001166, allocations: 65.94 kB / 0.5681 GB, free: 28.92 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1598/0.161, allocations: 77.93 MB / 0.6442 GB, free: 9.445 MB / 494.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY): time 0.02492/0.186, allocations: 19.51 MB / 0.6632 GB, free: 5.863 MB / 0.4981 GB Notification: Performance of NFInst.instExpressions: time 0.01392/0.1999, allocations: 7.21 MB / 0.6703 GB, free: 14.63 MB / 0.5137 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002138/0.2021, allocations: 59.88 kB / 0.6703 GB, free: 14.57 MB / 0.5137 GB Notification: Performance of NFTyping.typeComponents: time 0.005509/0.2076, allocations: 1.875 MB / 0.6721 GB, free: 12.7 MB / 0.5137 GB Notification: Performance of NFTyping.typeBindings: time 0.005245/0.2129, allocations: 1.548 MB / 0.6737 GB, free: 11.14 MB / 0.5137 GB Notification: Performance of NFTyping.typeClassSections: time 0.004507/0.2174, allocations: 1.303 MB / 0.6749 GB, free: 9.836 MB / 0.5137 GB Notification: Performance of NFFlatten.flatten: time 0.00774/0.2252, allocations: 5.862 MB / 0.6807 GB, free: 3.961 MB / 0.5137 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01231/0.2375, allocations: 8.669 MB / 0.6891 GB, free: 11.16 MB / 0.5294 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00459/0.2422, allocations: 2.603 MB / 0.6917 GB, free: 8.547 MB / 0.5294 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006135/0.2483, allocations: 3.222 MB / 0.6948 GB, free: 5.316 MB / 0.5294 GB Notification: Performance of NFPackage.collectConstants: time 0.001998/0.2504, allocations: 0.5703 MB / 0.6954 GB, free: 4.746 MB / 0.5294 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003916/0.2543, allocations: 1.334 MB / 0.6967 GB, free: 3.41 MB / 0.5294 GB Notification: Performance of NFScalarize.scalarize: time 0.004188/0.2585, allocations: 2.449 MB / 0.6991 GB, free: 0.957 MB / 0.5294 GB Notification: Performance of NFVerifyModel.verify: time 0.005664/0.2642, allocations: 2.377 MB / 0.7014 GB, free: 14.57 MB / 0.545 GB Notification: Performance of NFConvertDAE.convert: time 0.01328/0.2775, allocations: 8.567 MB / 0.7097 GB, free: 5.977 MB / 0.545 GB Notification: Performance of FrontEnd - DAE generated: time 7.343e-06/0.2776, allocations: 0 / 0.7097 GB, free: 5.977 MB / 0.545 GB Notification: Performance of FrontEnd: time 1.503e-06/0.2776, allocations: 0 / 0.7097 GB, free: 5.977 MB / 0.545 GB Notification: Performance of Transformations before backend: time 0.000307/0.2779, allocations: 0 / 0.7097 GB, free: 5.977 MB / 0.545 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1083 * Number of variables: 1083 Notification: Performance of Generate backend data structure: time 0.01511/0.293, allocations: 4.154 MB / 0.7138 GB, free: 1.754 MB / 0.545 GB Notification: Performance of prepare preOptimizeDAE: time 4.846e-05/0.2931, allocations: 8.031 kB / 0.7138 GB, free: 1.746 MB / 0.545 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.00205/0.2951, allocations: 0.5917 MB / 0.7144 GB, free: 1.145 MB / 0.545 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01443/0.3096, allocations: 2.46 MB / 0.7168 GB, free: 14.68 MB / 0.5606 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.007114/0.3167, allocations: 2.328 MB / 0.7191 GB, free: 12.31 MB / 0.5606 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003726/0.3171, allocations: 296 kB / 0.7193 GB, free: 12.02 MB / 0.5606 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002024/0.3192, allocations: 384 kB / 0.7197 GB, free: 11.64 MB / 0.5606 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02343/0.3426, allocations: 7.662 MB / 0.7272 GB, free: 3.867 MB / 0.5606 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002024/0.3429, allocations: 3.938 kB / 0.7272 GB, free: 3.863 MB / 0.5606 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001667/0.3446, allocations: 164 kB / 0.7274 GB, free: 3.703 MB / 0.5606 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006205/0.3452, allocations: 342.6 kB / 0.7277 GB, free: 3.367 MB / 0.5606 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01943/0.3647, allocations: 7.299 MB / 0.7348 GB, free: 12.05 MB / 0.5762 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 0.3716/0.7364, allocations: 28.38 MB / 0.7625 GB, free: 75 MB / 0.5762 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00766/0.744, allocations: 3.675 MB / 0.7661 GB, free: 73.43 MB / 0.5762 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005059/0.7491, allocations: 2.008 MB / 0.7681 GB, free: 72.82 MB / 0.5762 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001978/0.7493, allocations: 124.3 kB / 0.7682 GB, free: 72.72 MB / 0.5762 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.693e-05/0.7494, allocations: 63.44 kB / 0.7683 GB, free: 72.66 MB / 0.5762 GB Notification: Performance of pre-optimization done (n=176): time 4.428e-06/0.7494, allocations: 0 / 0.7683 GB, free: 72.66 MB / 0.5762 GB Notification: Performance of matching and sorting (n=221): time 0.07758/0.827, allocations: 25.18 MB / 0.7928 GB, free: 59.71 MB / 0.5762 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.446e-05/0.8271, allocations: 227.6 kB / 0.7931 GB, free: 59.45 MB / 0.5762 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002066/0.8292, allocations: 1.63 MB / 0.7947 GB, free: 57.83 MB / 0.5762 GB Notification: Performance of collectPreVariables (initialization): time 0.0004244/0.8296, allocations: 61.7 kB / 0.7947 GB, free: 57.76 MB / 0.5762 GB Notification: Performance of collectInitialEqns (initialization): time 0.000796/0.8304, allocations: 1.789 MB / 0.7965 GB, free: 56.19 MB / 0.5762 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005877/0.831, allocations: 0.7885 MB / 0.7972 GB, free: 55.41 MB / 0.5762 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009095/0.8319, allocations: 0.6434 MB / 0.7979 GB, free: 54.76 MB / 0.5762 GB Notification: Performance of setup shared object (initialization): time 3.703e-05/0.8319, allocations: 305.1 kB / 0.7981 GB, free: 54.46 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004788/0.8367, allocations: 2.498 MB / 0.8006 GB, free: 51.95 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005202/0.842, allocations: 3.593 MB / 0.8041 GB, free: 47.86 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.009991/0.852, allocations: 6.186 MB / 0.8101 GB, free: 41.18 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.241e-05/0.852, allocations: 12 kB / 0.8101 GB, free: 41.17 MB / 0.5762 GB Notification: Performance of matching and sorting (n=400) (initialization): time 0.02387/0.8759, allocations: 10 MB / 0.8199 GB, free: 31.14 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 3.765e-05/0.8759, allocations: 20 kB / 0.8199 GB, free: 31.12 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.762e-05/0.876, allocations: 36 kB / 0.82 GB, free: 31.09 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01826/0.8943, allocations: 5.154 MB / 0.825 GB, free: 25.92 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004237/0.8985, allocations: 1.037 MB / 0.826 GB, free: 24.88 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03059/0.9291, allocations: 21.13 MB / 0.8467 GB, free: 3.512 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004747/0.9339, allocations: 0.5888 MB / 0.8472 GB, free: 2.922 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004098/0.9343, allocations: 167.9 kB / 0.8474 GB, free: 2.758 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007211/0.9416, allocations: 3.905 MB / 0.8512 GB, free: 14.84 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006183/0.9478, allocations: 3.562 MB / 0.8547 GB, free: 10.78 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01203/0.9598, allocations: 6.116 MB / 0.8607 GB, free: 4.176 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.255e-05/0.9599, allocations: 8 kB / 0.8607 GB, free: 4.168 MB / 0.5919 GB Notification: Performance of matching and sorting (n=400) (initialization_lambda0): time 0.0226/0.9825, allocations: 8.47 MB / 0.8689 GB, free: 11.68 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 3.39e-05/0.9825, allocations: 20 kB / 0.869 GB, free: 11.66 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.569e-05/0.9826, allocations: 36 kB / 0.869 GB, free: 11.62 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01263/0.9952, allocations: 3.216 MB / 0.8721 GB, free: 8.402 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00525/1.001, allocations: 1.158 MB / 0.8733 GB, free: 7.242 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01973/1.02, allocations: 11.46 MB / 0.8844 GB, free: 11.64 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004812/1.025, allocations: 0.5693 MB / 0.885 GB, free: 11.07 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004478/1.026, allocations: 160 kB / 0.8852 GB, free: 10.91 MB / 0.6231 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 0.0008876/1.026, allocations: 398.6 kB / 0.8855 GB, free: 10.52 MB / 0.6231 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005852/1.027, allocations: 207 kB / 0.8857 GB, free: 10.32 MB / 0.6231 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0241/1.051, allocations: 8.699 MB / 0.8942 GB, free: 1.582 MB / 0.6231 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.204e-05/1.051, allocations: 24 kB / 0.8942 GB, free: 1.559 MB / 0.6231 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.717e-05/1.051, allocations: 11.94 kB / 0.8943 GB, free: 1.547 MB / 0.6231 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.265e-05/1.051, allocations: 19.95 kB / 0.8943 GB, free: 1.527 MB / 0.6231 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03334/1.085, allocations: 14.52 MB / 0.9085 GB, free: 2.84 MB / 0.6387 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.169e-05/1.085, allocations: 8 kB / 0.9085 GB, free: 2.832 MB / 0.6387 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003488/1.088, allocations: 0.7147 MB / 0.9092 GB, free: 2.117 MB / 0.6387 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01818/1.106, allocations: 4.807 MB / 0.9139 GB, free: 13.3 MB / 0.6544 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005237/1.107, allocations: 67.95 kB / 0.9139 GB, free: 13.23 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03272/1.14, allocations: 19.98 MB / 0.9334 GB, free: 8.965 MB / 0.67 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.478e-06/1.14, allocations: 11.94 kB / 0.9334 GB, free: 8.953 MB / 0.67 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02451/1.164, allocations: 8.798 MB / 0.942 GB, free: 28 kB / 0.67 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002156/1.166, allocations: 0.6518 MB / 0.9427 GB, free: 15.36 MB / 0.6856 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004889/1.167, allocations: 48 kB / 0.9427 GB, free: 15.31 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003678/1.171, allocations: 0.4992 MB / 0.9432 GB, free: 14.81 MB / 0.6856 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007025/1.171, allocations: 185.5 kB / 0.9434 GB, free: 14.62 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002012/1.172, allocations: 80.2 kB / 0.9435 GB, free: 14.55 MB / 0.6856 GB Notification: Performance of sorting global known variables: time 0.001661/1.173, allocations: 1.089 MB / 0.9445 GB, free: 13.46 MB / 0.6856 GB Notification: Performance of sort global known variables: time 1.7e-07/1.173, allocations: 0 / 0.9445 GB, free: 13.46 MB / 0.6856 GB Notification: Performance of remove unused functions: time 0.007268/1.181, allocations: 1.738 MB / 0.9462 GB, free: 11.72 MB / 0.6856 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 0.02421/1.205, allocations: 9.436 MB / 0.9554 GB, free: 2.152 MB / 0.6856 GB Notification: Performance of simCode: created initialization part: time 0.02931/1.234, allocations: 10.93 MB / 0.9661 GB, free: 7.195 MB / 0.7012 GB Notification: Performance of simCode: created event and clocks part: time 1.989e-05/1.234, allocations: 8 kB / 0.9661 GB, free: 7.188 MB / 0.7012 GB Notification: Performance of simCode: created simulation system equations: time 0.01053/1.245, allocations: 3.831 MB / 0.9699 GB, free: 3.336 MB / 0.7012 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002245/1.247, allocations: 258.6 kB / 0.9701 GB, free: 3.094 MB / 0.7012 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1012/1.348, allocations: 40.15 MB / 1.009 GB, free: 9.52 MB / 0.7481 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0052/1.354, allocations: 2.899 MB / 1.012 GB, free: 6.582 MB / 0.7481 GB Notification: Performance of simCode: alias equations: time 0.005793/1.359, allocations: 1.687 MB / 1.014 GB, free: 4.891 MB / 0.7481 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00277/1.362, allocations: 1.272 MB / 1.015 GB, free: 3.617 MB / 0.7481 GB Notification: Performance of SimCode: time 1.193e-06/1.362, allocations: 0 / 1.015 GB, free: 3.617 MB / 0.7481 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.5006/1.863, allocations: 91.61 MB / 1.104 GB, free: 219 MB / 0.7637 GB Notification: Performance of buildModelFMU: Generate platform static: time 15.98/17.84, allocations: 4.422 kB / 1.105 GB, free: 219 MB / 0.7637 GB (rm -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY.pipe ; mkfifo IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY.pipe >> ../files/IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY.sim & python3 -m fmpy simulate --output-file IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_YY.fmu > IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY.pipe 2>&1)