Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.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/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.DY,fileNamePrefix="IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DY",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY,fileNamePrefix="IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_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 0.001196/0.001196, allocations: 104.5 kB / 16.4 MB, free: 5.973 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: 195.1 kB / 17.34 MB, free: 5.582 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.4/1.4, allocations: 222.9 MB / 241 MB, free: 15.07 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7974/0.7974, allocations: 122.9 MB / 414.1 MB, free: 15.84 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001407/0.001407, allocations: 63.25 kB / 0.5681 GB, free: 28.86 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1673/0.1688, 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.DY): time 0.02554/0.1943, allocations: 18.17 MB / 0.6619 GB, free: 7.211 MB / 0.4981 GB Notification: Performance of NFInst.instExpressions: time 0.01705/0.2114, allocations: 6.742 MB / 0.6685 GB, free: 460 kB / 0.4981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002406/0.2139, allocations: 55.88 kB / 0.6685 GB, free: 404 kB / 0.4981 GB Notification: Performance of NFTyping.typeComponents: time 0.006779/0.2207, allocations: 1.576 MB / 0.6701 GB, free: 14.82 MB / 0.5137 GB Notification: Performance of NFTyping.typeBindings: time 0.006233/0.227, allocations: 1.463 MB / 0.6715 GB, free: 13.35 MB / 0.5137 GB Notification: Performance of NFTyping.typeClassSections: time 0.005378/0.2324, allocations: 1.267 MB / 0.6727 GB, free: 12.08 MB / 0.5137 GB Notification: Performance of NFFlatten.flatten: time 0.008593/0.241, allocations: 5.597 MB / 0.6782 GB, free: 6.469 MB / 0.5137 GB Notification: Performance of NFFlatten.resolveConnections: time 0.008398/0.2494, allocations: 7.464 MB / 0.6855 GB, free: 14.89 MB / 0.5294 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004028/0.2535, allocations: 2.462 MB / 0.6879 GB, free: 12.43 MB / 0.5294 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004457/0.258, allocations: 3.062 MB / 0.6909 GB, free: 9.355 MB / 0.5294 GB Notification: Performance of NFPackage.collectConstants: time 0.0008184/0.2588, allocations: 0.5391 MB / 0.6914 GB, free: 8.816 MB / 0.5294 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002373/0.2612, allocations: 1.26 MB / 0.6926 GB, free: 7.555 MB / 0.5294 GB Notification: Performance of NFScalarize.scalarize: time 0.002293/0.2635, allocations: 2.328 MB / 0.6949 GB, free: 5.223 MB / 0.5294 GB Notification: Performance of NFVerifyModel.verify: time 0.003653/0.2672, allocations: 2.253 MB / 0.6971 GB, free: 2.961 MB / 0.5294 GB Notification: Performance of NFConvertDAE.convert: time 0.008651/0.2758, allocations: 8.094 MB / 0.705 GB, free: 10.84 MB / 0.545 GB Notification: Performance of FrontEnd - DAE generated: time 7.574e-06/0.2759, allocations: 0 / 0.705 GB, free: 10.84 MB / 0.545 GB Notification: Performance of FrontEnd: time 2.053e-06/0.2759, allocations: 0 / 0.705 GB, free: 10.84 MB / 0.545 GB Notification: Performance of Transformations before backend: time 0.0002332/0.2761, allocations: 0 / 0.705 GB, free: 10.84 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: 1023 * Number of variables: 1023 Notification: Performance of Generate backend data structure: time 0.01025/0.2864, allocations: 3.982 MB / 0.7089 GB, free: 6.793 MB / 0.545 GB Notification: Performance of prepare preOptimizeDAE: time 5.689e-05/0.2865, allocations: 8.031 kB / 0.7089 GB, free: 6.785 MB / 0.545 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0008316/0.2873, allocations: 0.5628 MB / 0.7095 GB, free: 6.215 MB / 0.545 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.013/0.3003, allocations: 2.429 MB / 0.7118 GB, free: 3.781 MB / 0.545 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005686/0.306, allocations: 2.242 MB / 0.714 GB, free: 1.496 MB / 0.545 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002178/0.3063, allocations: 279.5 kB / 0.7143 GB, free: 1.223 MB / 0.545 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001002/0.3073, allocations: 364 kB / 0.7146 GB, free: 0.8672 MB / 0.545 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01472/0.322, allocations: 7.365 MB / 0.7218 GB, free: 9.375 MB / 0.5606 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.49e-05/0.3221, allocations: 4 kB / 0.7218 GB, free: 9.371 MB / 0.5606 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004519/0.3226, allocations: 148 kB / 0.722 GB, free: 9.227 MB / 0.5606 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004616/0.3231, allocations: 350.1 kB / 0.7223 GB, free: 8.883 MB / 0.5606 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01645/0.3395, allocations: 7.165 MB / 0.7293 GB, free: 1.707 MB / 0.5606 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 0.4081/0.7477, allocations: 28.06 MB / 0.7567 GB, free: 78.46 MB / 0.5762 GB Notification: Performance of preOpt comSubExp (simulation): time 0.009073/0.7568, allocations: 4.172 MB / 0.7608 GB, free: 76.98 MB / 0.5762 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006586/0.7634, allocations: 2.345 MB / 0.7631 GB, free: 76.3 MB / 0.5762 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003153/0.7638, allocations: 137 kB / 0.7632 GB, free: 76.2 MB / 0.5762 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.231e-05/0.7638, allocations: 62.53 kB / 0.7633 GB, free: 76.14 MB / 0.5762 GB Notification: Performance of pre-optimization done (n=198): time 4.178e-06/0.7638, allocations: 0 / 0.7633 GB, free: 76.14 MB / 0.5762 GB Notification: Performance of matching and sorting (n=257): time 0.09994/0.8638, allocations: 30.77 MB / 0.7933 GB, free: 59.64 MB / 0.5762 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.377e-05/0.8639, allocations: 243.6 kB / 0.7936 GB, free: 59.35 MB / 0.5762 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00185/0.8658, allocations: 1.448 MB / 0.795 GB, free: 57.91 MB / 0.5762 GB Notification: Performance of collectPreVariables (initialization): time 0.0005481/0.8663, allocations: 65.7 kB / 0.795 GB, free: 57.84 MB / 0.5762 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008148/0.8671, allocations: 1.609 MB / 0.7966 GB, free: 56.45 MB / 0.5762 GB Notification: Performance of collectInitialBindings (initialization): time 0.0008816/0.868, allocations: 0.9129 MB / 0.7975 GB, free: 55.55 MB / 0.5762 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001005/0.869, allocations: 0.6239 MB / 0.7981 GB, free: 54.92 MB / 0.5762 GB Notification: Performance of setup shared object (initialization): time 6.223e-05/0.8691, allocations: 301.1 kB / 0.7984 GB, free: 54.62 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004971/0.8741, allocations: 2.576 MB / 0.8009 GB, free: 52.04 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005375/0.8795, allocations: 3.454 MB / 0.8043 GB, free: 48.2 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0103/0.8898, allocations: 6.146 MB / 0.8103 GB, free: 41.64 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.587e-05/0.8899, allocations: 11.81 kB / 0.8103 GB, free: 41.64 MB / 0.5762 GB Notification: Performance of matching and sorting (n=398) (initialization): time 0.02443/0.9143, allocations: 10.25 MB / 0.8203 GB, free: 31.32 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 4.594e-05/0.9144, allocations: 16 kB / 0.8203 GB, free: 31.3 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.511e-05/0.9144, allocations: 28 kB / 0.8203 GB, free: 31.28 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01779/0.9322, allocations: 5.352 MB / 0.8256 GB, free: 25.91 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004186/0.9365, allocations: 0.9945 MB / 0.8265 GB, free: 24.92 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03332/0.9698, allocations: 23.55 MB / 0.8495 GB, free: 1.141 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004512/0.9744, allocations: 0.5694 MB / 0.8501 GB, free: 0.5703 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003584/0.9747, allocations: 147.9 kB / 0.8502 GB, free: 436 kB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007765/0.9825, allocations: 3.924 MB / 0.8541 GB, free: 12.5 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006326/0.9889, allocations: 3.423 MB / 0.8574 GB, free: 8.688 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01195/1.001, allocations: 6.078 MB / 0.8633 GB, free: 2.203 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.278e-05/1.001, allocations: 11.94 kB / 0.8633 GB, free: 2.191 MB / 0.5919 GB Notification: Performance of matching and sorting (n=398) (initialization_lambda0): time 0.02255/1.023, allocations: 8.591 MB / 0.8717 GB, free: 9.543 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 3.73e-05/1.023, allocations: 16 kB / 0.8718 GB, free: 9.527 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.664e-05/1.024, allocations: 27.98 kB / 0.8718 GB, free: 9.5 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01286/1.036, allocations: 3.318 MB / 0.875 GB, free: 6.18 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005261/1.042, allocations: 1.135 MB / 0.8761 GB, free: 5.043 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02188/1.064, allocations: 12.75 MB / 0.8886 GB, free: 8.148 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004533/1.068, allocations: 0.5498 MB / 0.8891 GB, free: 7.598 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005271/1.069, allocations: 151.9 kB / 0.8893 GB, free: 7.449 MB / 0.6231 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 0.0009753/1.07, allocations: 367.4 kB / 0.8896 GB, free: 7.082 MB / 0.6231 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00068/1.07, allocations: 202.7 kB / 0.8898 GB, free: 6.883 MB / 0.6231 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02606/1.096, allocations: 9.758 MB / 0.8993 GB, free: 13.07 MB / 0.6387 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.82e-05/1.097, allocations: 28 kB / 0.8994 GB, free: 13.04 MB / 0.6387 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.722e-05/1.097, allocations: 8 kB / 0.8994 GB, free: 13.04 MB / 0.6387 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.175e-05/1.097, allocations: 19.95 kB / 0.8994 GB, free: 13.02 MB / 0.6387 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03704/1.134, allocations: 15.13 MB / 0.9142 GB, free: 13.73 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.506e-05/1.134, allocations: 8 kB / 0.9142 GB, free: 13.72 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003687/1.137, allocations: 0.7296 MB / 0.9149 GB, free: 12.99 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01933/1.157, allocations: 5.02 MB / 0.9198 GB, free: 7.957 MB / 0.6544 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005643/1.157, allocations: 71.95 kB / 0.9199 GB, free: 7.887 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03834/1.196, allocations: 22.39 MB / 0.9417 GB, free: 1.219 MB / 0.67 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.305e-05/1.196, allocations: 11.94 kB / 0.9417 GB, free: 1.207 MB / 0.67 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02575/1.222, allocations: 9.308 MB / 0.9508 GB, free: 7.711 MB / 0.6856 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002217/1.224, allocations: 0.6947 MB / 0.9515 GB, free: 6.996 MB / 0.6856 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008571/1.225, allocations: 59.88 kB / 0.9516 GB, free: 6.938 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004147/1.229, allocations: 0.5109 MB / 0.9521 GB, free: 6.426 MB / 0.6856 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009218/1.23, allocations: 218.3 kB / 0.9523 GB, free: 6.211 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003648/1.23, allocations: 87.95 kB / 0.9523 GB, free: 6.125 MB / 0.6856 GB Notification: Performance of sorting global known variables: time 0.002046/1.232, allocations: 1.02 MB / 0.9533 GB, free: 5.102 MB / 0.6856 GB Notification: Performance of sort global known variables: time 1.7e-07/1.232, allocations: 3.75 kB / 0.9533 GB, free: 5.102 MB / 0.6856 GB Notification: Performance of remove unused functions: time 0.007585/1.24, allocations: 1.766 MB / 0.9551 GB, free: 3.336 MB / 0.6856 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 0.02602/1.266, allocations: 9.974 MB / 0.9648 GB, free: 9.164 MB / 0.7012 GB Notification: Performance of simCode: created initialization part: time 0.02969/1.296, allocations: 11.42 MB / 0.976 GB, free: 13.69 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 1.187e-05/1.296, allocations: 0 / 0.976 GB, free: 13.69 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.0112/1.307, allocations: 4.132 MB / 0.98 GB, free: 9.531 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002732/1.31, allocations: 261.2 kB / 0.9802 GB, free: 9.277 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1128/1.423, allocations: 41.79 MB / 1.021 GB, free: 14.25 MB / 0.7637 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004075/1.427, allocations: 2.843 MB / 1.024 GB, free: 11.38 MB / 0.7637 GB Notification: Performance of simCode: alias equations: time 0.004979/1.432, allocations: 1.676 MB / 1.025 GB, free: 9.695 MB / 0.7637 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002127/1.434, allocations: 1.237 MB / 1.027 GB, free: 8.457 MB / 0.7637 GB Notification: Performance of SimCode: time 1.022e-06/1.434, allocations: 4 kB / 1.027 GB, free: 8.453 MB / 0.7637 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4947/1.929, allocations: 95.21 MB / 1.12 GB, free: 205.8 MB / 0.7637 GB Notification: Performance of buildModelFMU: Generate platform static: time 15.8/17.73, allocations: 2.625 kB / 1.12 GB, free: 205.8 MB / 0.7637 GB (rm -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY.pipe ; mkfifo IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY.pipe >> ../files/IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY.sim & python3 -m fmpy simulate --output-file IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY_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_DY.fmu > IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY.pipe 2>&1)