Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.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.UnbalancedStepUp.YY,fileNamePrefix="Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_YY",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY,fileNamePrefix="Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_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 0.001162/0.001162, allocations: 90.34 kB / 15.06 MB, free: 1.078 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001831/0.001832, allocations: 176.7 kB / 15.95 MB, free: 192 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.815/1.815, allocations: 205.4 MB / 222.1 MB, free: 5.668 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 1.735/1.735, allocations: 292.7 MB / 0.5499 GB, free: 14.57 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 0.0005966/0.0005969, allocations: 13.34 kB / 0.6739 GB, free: 26.25 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2796/0.2802, allocations: 116.3 MB / 0.7874 GB, free: 11.84 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY): time 0.02011/0.3004, allocations: 17.82 MB / 0.8048 GB, free: 9.961 MB / 0.6231 GB Notification: Performance of NFInst.instExpressions: time 0.01244/0.3129, allocations: 6.785 MB / 0.8115 GB, free: 3.156 MB / 0.6231 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002276/0.3153, allocations: 47.88 kB / 0.8115 GB, free: 3.109 MB / 0.6231 GB Notification: Performance of NFTyping.typeComponents: time 0.001397/0.3167, allocations: 421 kB / 0.8119 GB, free: 2.695 MB / 0.6231 GB Notification: Performance of NFTyping.typeBindings: time 0.004857/0.3216, allocations: 1.206 MB / 0.8131 GB, free: 1.484 MB / 0.6231 GB Notification: Performance of NFTyping.typeClassSections: time 0.003833/0.3254, allocations: 0.7914 MB / 0.8139 GB, free: 0.6914 MB / 0.6231 GB Notification: Performance of NFFlatten.flatten: time 0.01076/0.3362, allocations: 7.007 MB / 0.8207 GB, free: 9.668 MB / 0.6387 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01641/0.3527, allocations: 8.631 MB / 0.8291 GB, free: 0.957 MB / 0.6387 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00496/0.3577, allocations: 1.853 MB / 0.8309 GB, free: 15.1 MB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006412/0.3641, allocations: 2.804 MB / 0.8337 GB, free: 12.29 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 0.001743/0.3659, allocations: 263.9 kB / 0.8339 GB, free: 12.03 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003426/0.3694, allocations: 0.679 MB / 0.8346 GB, free: 11.35 MB / 0.6544 GB Notification: Performance of NFScalarize.scalarize: time 0.004182/0.3736, allocations: 2.039 MB / 0.8366 GB, free: 9.305 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.002492/0.3761, allocations: 0.7693 MB / 0.8373 GB, free: 8.527 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.01024/0.3864, allocations: 7.115 MB / 0.8443 GB, free: 1.395 MB / 0.6544 GB Notification: Performance of FrontEnd - DAE generated: time 7.374e-06/0.3864, allocations: 0 / 0.8443 GB, free: 1.395 MB / 0.6544 GB Notification: Performance of FrontEnd: time 2.565e-06/0.3864, allocations: 0 / 0.8443 GB, free: 1.395 MB / 0.6544 GB Notification: Performance of Transformations before backend: time 0.0003427/0.3868, allocations: 4 kB / 0.8443 GB, free: 1.391 MB / 0.6544 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 0.01057/0.3974, allocations: 3.329 MB / 0.8475 GB, free: 14 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 5.371e-05/0.3974, allocations: 12.03 kB / 0.8476 GB, free: 13.99 MB / 0.67 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002658/0.4001, allocations: 0.5996 MB / 0.8481 GB, free: 13.38 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01252/0.4126, allocations: 2.371 MB / 0.8505 GB, free: 11 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.007166/0.4199, allocations: 2.264 MB / 0.8527 GB, free: 8.691 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004236/0.4203, allocations: 303.9 kB / 0.853 GB, free: 8.395 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002074/0.4224, allocations: 388 kB / 0.8533 GB, free: 8.016 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02242/0.4449, allocations: 7.629 MB / 0.8608 GB, free: 280 kB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002121/0.4452, allocations: 7.938 kB / 0.8608 GB, free: 272 kB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001729/0.4469, allocations: 164 kB / 0.8609 GB, free: 108 kB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006722/0.4476, allocations: 350.7 kB / 0.8613 GB, free: 15.76 MB / 0.6856 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01937/0.467, allocations: 7.241 MB / 0.8683 GB, free: 8.512 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 0.04727/0.5143, allocations: 28.56 MB / 0.8962 GB, free: 9.559 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007632/0.522, allocations: 3.667 MB / 0.8998 GB, free: 5.727 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004652/0.5267, allocations: 1.991 MB / 0.9018 GB, free: 3.715 MB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003276/0.527, allocations: 126.3 kB / 0.9019 GB, free: 3.574 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.21e-05/0.5271, allocations: 63.81 kB / 0.9019 GB, free: 3.504 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=176): time 4.599e-06/0.5271, allocations: 0 / 0.9019 GB, free: 3.504 MB / 0.7169 GB Notification: Performance of matching and sorting (n=221): time 0.6278/1.155, allocations: 24.76 MB / 0.9261 GB, free: 123 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.907e-05/1.155, allocations: 230.9 kB / 0.9263 GB, free: 122.7 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002113/1.157, allocations: 1.613 MB / 0.9279 GB, free: 122.6 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 0.000376/1.157, allocations: 64.86 kB / 0.928 GB, free: 122.6 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.001021/1.159, allocations: 1.752 MB / 0.9297 GB, free: 121.9 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.0007368/1.159, allocations: 0.7566 MB / 0.9304 GB, free: 121.4 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002084/1.159, allocations: 65.44 kB / 0.9305 GB, free: 121.4 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001877/1.16, allocations: 441.6 kB / 0.9309 GB, free: 121 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005063/1.165, allocations: 2.45 MB / 0.9333 GB, free: 120.3 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005431/1.17, allocations: 3.555 MB / 0.9368 GB, free: 118.2 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006385/1.177, allocations: 2.935 MB / 0.9396 GB, free: 117.2 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.162e-05/1.177, allocations: 11.34 kB / 0.9397 GB, free: 117.2 MB / 0.7325 GB Notification: Performance of matching and sorting (n=400) (initialization): time 0.02552/1.202, allocations: 9.982 MB / 0.9494 GB, free: 114 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 0.0007085/1.203, allocations: 1.118 MB / 0.9505 GB, free: 112.5 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.184e-05/1.203, allocations: 34.84 kB / 0.9505 GB, free: 112.5 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01854/1.222, allocations: 5.477 MB / 0.9559 GB, free: 109.9 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003971/1.226, allocations: 1.035 MB / 0.9569 GB, free: 109.6 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02843/1.254, allocations: 19.27 MB / 0.9757 GB, free: 97.06 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003993/1.258, allocations: 0.5729 MB / 0.9763 GB, free: 96.48 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003846/1.258, allocations: 166.7 kB / 0.9764 GB, free: 96.32 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 1.018e-05/1.259, allocations: 7.953 kB / 0.9764 GB, free: 96.32 MB / 0.7325 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01755/1.276, allocations: 8.28 MB / 0.9845 GB, free: 88.03 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001022/1.276, allocations: 36.12 kB / 0.9846 GB, free: 87.99 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01136/1.288, allocations: 3.446 MB / 0.9879 GB, free: 84.54 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004416/1.292, allocations: 1.158 MB / 0.9891 GB, free: 83.38 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01558/1.308, allocations: 10.62 MB / 0.9994 GB, free: 72.62 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003794/1.311, allocations: 0.5457 MB / 1 GB, free: 72.07 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002954/1.312, allocations: 156 kB / 1 GB, free: 71.92 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 (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(6,100.0%) 30} * Non-linear torn systems: 1 {6 30} Notification: Performance of prepare postOptimizeDAE: time 0.002401/1.314, allocations: 1.702 MB / 1.002 GB, free: 70.21 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004876/1.315, allocations: 201.6 kB / 1.002 GB, free: 70.01 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02036/1.335, allocations: 8.769 MB / 1.011 GB, free: 61.21 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.283e-05/1.335, allocations: 24.89 kB / 1.011 GB, free: 61.19 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.922e-05/1.335, allocations: 11.95 kB / 1.011 GB, free: 61.18 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.509e-05/1.335, allocations: 11.95 kB / 1.011 GB, free: 61.16 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02666/1.362, allocations: 14.59 MB / 1.025 GB, free: 46.42 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.17e-05/1.362, allocations: 8 kB / 1.025 GB, free: 46.41 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002861/1.365, allocations: 0.7217 MB / 1.026 GB, free: 45.69 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01622/1.381, allocations: 5.134 MB / 1.031 GB, free: 40.55 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004709/1.382, allocations: 67.95 kB / 1.031 GB, free: 40.48 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02529/1.407, allocations: 18.2 MB / 1.048 GB, free: 22.01 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.734e-06/1.407, allocations: 19.89 kB / 1.048 GB, free: 21.99 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01959/1.427, allocations: 8.835 MB / 1.057 GB, free: 13.03 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00151/1.428, allocations: 0.6663 MB / 1.058 GB, free: 12.34 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003558/1.429, allocations: 44 kB / 1.058 GB, free: 12.3 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00272/1.431, allocations: 0.4914 MB / 1.058 GB, free: 11.81 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005051/1.432, allocations: 201.3 kB / 1.058 GB, free: 11.61 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001663/1.432, allocations: 75.95 kB / 1.058 GB, free: 11.54 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.00136/1.433, allocations: 1.079 MB / 1.06 GB, free: 10.46 MB / 0.7325 GB Notification: Performance of sort global known variables: time 1.3e-07/1.433, allocations: 0 / 1.06 GB, free: 10.46 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.00533/1.439, allocations: 1.738 MB / 1.061 GB, free: 8.719 MB / 0.7325 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 (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(6,100.0%) 30} * Non-linear torn systems: 1 {6 30} Notification: Performance of Backend phase and start with SimCode phase: time 0.01971/1.458, allocations: 9.478 MB / 1.07 GB, free: 15.11 MB / 0.7481 GB Notification: Performance of simCode: created initialization part: time 0.02681/1.485, allocations: 10.84 MB / 1.081 GB, free: 4.242 MB / 0.7481 GB Notification: Performance of simCode: created event and clocks part: time 1.4e-05/1.485, allocations: 4.375 kB / 1.081 GB, free: 4.238 MB / 0.7481 GB Notification: Performance of simCode: created simulation system equations: time 0.01029/1.496, allocations: 3.825 MB / 1.085 GB, free: 404 kB / 0.7481 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002355/1.498, allocations: 265.9 kB / 1.085 GB, free: 140 kB / 0.7481 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06444/1.562, allocations: 28.77 MB / 1.113 GB, free: 2.184 MB / 0.7794 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003435/1.566, allocations: 2.914 MB / 1.116 GB, free: 15.24 MB / 0.795 GB Notification: Performance of simCode: alias equations: time 0.005395/1.571, allocations: 1.687 MB / 1.118 GB, free: 13.55 MB / 0.795 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002064/1.573, allocations: 1.292 MB / 1.119 GB, free: 12.26 MB / 0.795 GB Notification: Performance of SimCode: time 9.51e-07/1.573, allocations: 0 / 1.119 GB, free: 12.26 MB / 0.795 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1414/1.715, allocations: 87.32 MB / 1.204 GB, free: 5.352 MB / 0.8731 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.000228/1.715, allocations: 277.6 kB / 1.204 GB, free: 5 MB / 0.8731 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.635/5.35, allocations: 4.062 kB / 1.204 GB, free: 4.996 MB / 0.8731 GB (rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_YY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_YY.fmu > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY.pipe 2>&1) Environment - environmentSimulation: