Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.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.BalancedStepDown.YY,fileNamePrefix="Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_YY",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY,fileNamePrefix="Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_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 0.0009743/0.0009744, allocations: 91.22 kB / 15.06 MB, free: 1.094 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001167/0.001167, allocations: 172.7 kB / 15.95 MB, free: 204 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.545/1.545, allocations: 205.4 MB / 222.1 MB, free: 5.664 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 1.937/1.937, allocations: 292.7 MB / 0.5499 GB, free: 14.54 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 0.0005395/0.0005397, allocations: 16.78 kB / 0.6739 GB, free: 26.26 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2962/0.2968, allocations: 116.3 MB / 0.7874 GB, free: 11.82 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY): time 0.02256/0.3194, allocations: 17.73 MB / 0.8048 GB, free: 10.03 MB / 0.6231 GB Notification: Performance of NFInst.instExpressions: time 0.01343/0.3329, allocations: 6.859 MB / 0.8115 GB, free: 3.152 MB / 0.6231 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002575/0.3355, allocations: 51.75 kB / 0.8115 GB, free: 3.102 MB / 0.6231 GB Notification: Performance of NFTyping.typeComponents: time 0.001381/0.3369, allocations: 417 kB / 0.8119 GB, free: 2.691 MB / 0.6231 GB Notification: Performance of NFTyping.typeBindings: time 0.004031/0.3409, allocations: 1.214 MB / 0.8131 GB, free: 1.473 MB / 0.6231 GB Notification: Performance of NFTyping.typeClassSections: time 0.002949/0.3439, allocations: 0.7953 MB / 0.8139 GB, free: 0.6758 MB / 0.6231 GB Notification: Performance of NFFlatten.flatten: time 0.008727/0.3526, allocations: 6.98 MB / 0.8207 GB, free: 9.68 MB / 0.6387 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01384/0.3665, allocations: 8.6 MB / 0.8291 GB, free: 1 MB / 0.6387 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00478/0.3713, allocations: 1.849 MB / 0.8309 GB, free: 15.14 MB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005981/0.3773, allocations: 2.793 MB / 0.8336 GB, free: 12.34 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 0.001116/0.3785, allocations: 256 kB / 0.8339 GB, free: 12.09 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00254/0.3811, allocations: 0.6985 MB / 0.8345 GB, free: 11.39 MB / 0.6544 GB Notification: Performance of NFScalarize.scalarize: time 0.002566/0.3836, allocations: 2.042 MB / 0.8365 GB, free: 9.348 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.001336/0.385, allocations: 0.7614 MB / 0.8373 GB, free: 8.578 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.008408/0.3934, allocations: 7.111 MB / 0.8442 GB, free: 1.449 MB / 0.6544 GB Notification: Performance of FrontEnd - DAE generated: time 6.082e-06/0.3934, allocations: 0 / 0.8442 GB, free: 1.449 MB / 0.6544 GB Notification: Performance of FrontEnd: time 2.916e-06/0.3935, allocations: 0 / 0.8442 GB, free: 1.449 MB / 0.6544 GB Notification: Performance of Transformations before backend: time 0.0002399/0.3937, allocations: 0 / 0.8442 GB, free: 1.449 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: 1083 * Number of variables: 1083 Notification: Performance of Generate backend data structure: time 0.008437/0.4021, allocations: 3.302 MB / 0.8474 GB, free: 14.08 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 5.205e-05/0.4022, allocations: 11.97 kB / 0.8475 GB, free: 14.07 MB / 0.67 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001758/0.404, allocations: 0.5876 MB / 0.848 GB, free: 13.47 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01178/0.4158, allocations: 2.386 MB / 0.8504 GB, free: 11.08 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006032/0.4218, allocations: 2.26 MB / 0.8526 GB, free: 8.773 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003098/0.4222, allocations: 299.6 kB / 0.8529 GB, free: 8.484 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001575/0.4238, allocations: 380 kB / 0.8532 GB, free: 8.113 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0191/0.4429, allocations: 7.607 MB / 0.8606 GB, free: 400 kB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.095e-05/0.443, allocations: 7.844 kB / 0.8606 GB, free: 392 kB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005509/0.4436, allocations: 164 kB / 0.8608 GB, free: 228 kB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004943/0.4441, allocations: 338.7 kB / 0.8611 GB, free: 15.89 MB / 0.6856 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01861/0.4627, allocations: 7.229 MB / 0.8682 GB, free: 8.648 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 0.03816/0.5009, allocations: 28.48 MB / 0.896 GB, free: 9.781 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.006892/0.5078, allocations: 3.669 MB / 0.8996 GB, free: 5.945 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004337/0.5122, allocations: 1.987 MB / 0.9015 GB, free: 3.938 MB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002475/0.5125, allocations: 134.3 kB / 0.9017 GB, free: 3.789 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.843e-05/0.5125, allocations: 51.88 kB / 0.9017 GB, free: 3.73 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=176): time 3.557e-06/0.5125, allocations: 0 / 0.9017 GB, free: 3.73 MB / 0.7169 GB Notification: Performance of matching and sorting (n=221): time 0.5509/1.063, allocations: 24.72 MB / 0.9258 GB, free: 122.8 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001524/1.064, allocations: 238.5 kB / 0.9261 GB, free: 122.5 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002965/1.067, allocations: 1.571 MB / 0.9276 GB, free: 122.4 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 0.0005452/1.067, allocations: 62.89 kB / 0.9277 GB, free: 122.3 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.001343/1.069, allocations: 1.733 MB / 0.9294 GB, free: 121.7 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.000946/1.07, allocations: 0.7539 MB / 0.9301 GB, free: 121.2 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002166/1.07, allocations: 67.94 kB / 0.9302 GB, free: 121.2 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0002309/1.07, allocations: 435.1 kB / 0.9306 GB, free: 120.9 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005397/1.075, allocations: 2.45 MB / 0.933 GB, free: 120.2 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006049/1.081, allocations: 3.555 MB / 0.9364 GB, free: 118.1 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006486/1.088, allocations: 2.932 MB / 0.9393 GB, free: 117.1 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.353e-05/1.088, allocations: 9.719 kB / 0.9393 GB, free: 117.1 MB / 0.7325 GB Notification: Performance of matching and sorting (n=400) (initialization): time 0.02707/1.115, allocations: 9.987 MB / 0.9491 GB, free: 114.1 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 0.0008701/1.116, allocations: 1.122 MB / 0.9502 GB, free: 112.5 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.596e-05/1.116, allocations: 39.39 kB / 0.9502 GB, free: 112.5 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01952/1.136, allocations: 5.469 MB / 0.9555 GB, free: 110 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004254/1.14, allocations: 1.042 MB / 0.9566 GB, free: 109.6 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02936/1.169, allocations: 19.29 MB / 0.9754 GB, free: 97.34 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004679/1.174, allocations: 0.5845 MB / 0.976 GB, free: 96.75 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007231/1.175, allocations: 159.9 kB / 0.9761 GB, free: 96.6 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 2.238e-05/1.175, allocations: 4 kB / 0.9761 GB, free: 96.59 MB / 0.7325 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01849/1.193, allocations: 8.28 MB / 0.9842 GB, free: 88.3 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001087/1.194, allocations: 36 kB / 0.9842 GB, free: 88.27 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01145/1.205, allocations: 3.447 MB / 0.9876 GB, free: 84.82 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004557/1.21, allocations: 1.15 MB / 0.9887 GB, free: 83.66 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01589/1.226, allocations: 10.61 MB / 0.9991 GB, free: 72.91 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003896/1.229, allocations: 0.5419 MB / 0.9996 GB, free: 72.37 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000381/1.23, allocations: 160 kB / 0.9998 GB, free: 72.21 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 0.002748/1.233, allocations: 1.706 MB / 1.001 GB, free: 70.5 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005577/1.233, allocations: 193.7 kB / 1.002 GB, free: 70.3 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02015/1.253, allocations: 8.766 MB / 1.01 GB, free: 61.52 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.789e-05/1.253, allocations: 31.94 kB / 1.01 GB, free: 61.48 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.653e-05/1.253, allocations: 8 kB / 1.01 GB, free: 61.48 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.15e-05/1.254, allocations: 7.969 kB / 1.01 GB, free: 61.47 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0276/1.281, allocations: 14.58 MB / 1.024 GB, free: 46.73 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.076e-05/1.281, allocations: 16.16 kB / 1.024 GB, free: 46.71 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003049/1.284, allocations: 0.7099 MB / 1.025 GB, free: 46 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01608/1.3, allocations: 5.139 MB / 1.03 GB, free: 40.85 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005461/1.301, allocations: 63.95 kB / 1.03 GB, free: 40.79 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02478/1.326, allocations: 18.21 MB / 1.048 GB, free: 22.31 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.943e-06/1.326, allocations: 11.94 kB / 1.048 GB, free: 22.3 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01911/1.345, allocations: 8.836 MB / 1.057 GB, free: 13.34 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001577/1.347, allocations: 0.6547 MB / 1.057 GB, free: 12.66 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004088/1.347, allocations: 44 kB / 1.057 GB, free: 12.62 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002753/1.35, allocations: 0.4992 MB / 1.058 GB, free: 12.12 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005159/1.35, allocations: 193.4 kB / 1.058 GB, free: 11.93 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001688/1.35, allocations: 79.95 kB / 1.058 GB, free: 11.85 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.001247/1.352, allocations: 1.052 MB / 1.059 GB, free: 10.8 MB / 0.7325 GB Notification: Performance of sort global known variables: time 1.31e-07/1.352, allocations: 0 / 1.059 GB, free: 10.8 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.005113/1.357, allocations: 1.727 MB / 1.061 GB, free: 9.074 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 0.0196/1.376, allocations: 9.484 MB / 1.07 GB, free: 15.46 MB / 0.7481 GB Notification: Performance of simCode: created initialization part: time 0.02512/1.402, allocations: 10.84 MB / 1.081 GB, free: 4.598 MB / 0.7481 GB Notification: Performance of simCode: created event and clocks part: time 1.584e-05/1.402, allocations: 4 kB / 1.081 GB, free: 4.594 MB / 0.7481 GB Notification: Performance of simCode: created simulation system equations: time 0.009377/1.411, allocations: 3.824 MB / 1.084 GB, free: 0.75 MB / 0.7481 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002028/1.413, allocations: 251.7 kB / 1.085 GB, free: 0.5078 MB / 0.7481 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06255/1.476, allocations: 28.54 MB / 1.113 GB, free: 2.844 MB / 0.7794 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00323/1.479, allocations: 2.899 MB / 1.115 GB, free: 15.91 MB / 0.795 GB Notification: Performance of simCode: alias equations: time 0.005104/1.484, allocations: 1.677 MB / 1.117 GB, free: 14.23 MB / 0.795 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001791/1.486, allocations: 1.272 MB / 1.118 GB, free: 12.96 MB / 0.795 GB Notification: Performance of SimCode: time 1.372e-06/1.486, allocations: 0 / 1.118 GB, free: 12.96 MB / 0.795 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1416/1.627, allocations: 86.57 MB / 1.203 GB, free: 6.793 MB / 0.8731 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.000214/1.628, allocations: 285.1 kB / 1.203 GB, free: 6.434 MB / 0.8731 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.738/5.366, allocations: 0 / 1.203 GB, free: 6.434 MB / 0.8731 GB (rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_YY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_YY.fmu > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe 2>&1) Environment - environmentSimulation: