Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.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 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.DY,fileNamePrefix="Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DY",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY,fileNamePrefix="Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_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 0.0008256/0.0008254, allocations: 86.56 kB / 15.06 MB, free: 1.09 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001099/0.001099, allocations: 168.7 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 1.697/1.697, allocations: 205.4 MB / 222.1 MB, free: 5.641 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 1.824/1.824, 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 0.0005407/0.0005407, allocations: 12.88 kB / 0.6739 GB, free: 26.18 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3011/0.3017, allocations: 116.3 MB / 0.7874 GB, free: 11.83 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY): time 0.01842/0.3201, allocations: 16.48 MB / 0.8035 GB, free: 11.29 MB / 0.6231 GB Notification: Performance of NFInst.instExpressions: time 0.01225/0.3325, allocations: 6.477 MB / 0.8099 GB, free: 4.797 MB / 0.6231 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002093/0.3346, allocations: 43.88 kB / 0.8099 GB, free: 4.754 MB / 0.6231 GB Notification: Performance of NFTyping.typeComponents: time 0.001228/0.3359, allocations: 389.2 kB / 0.8103 GB, free: 4.371 MB / 0.6231 GB Notification: Performance of NFTyping.typeBindings: time 0.003531/0.3394, allocations: 1.156 MB / 0.8114 GB, free: 3.211 MB / 0.6231 GB Notification: Performance of NFTyping.typeClassSections: time 0.002773/0.3422, allocations: 0.7708 MB / 0.8122 GB, free: 2.441 MB / 0.6231 GB Notification: Performance of NFFlatten.flatten: time 0.008357/0.3506, allocations: 6.672 MB / 0.8187 GB, free: 11.75 MB / 0.6387 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01503/0.3656, allocations: 7.947 MB / 0.8264 GB, free: 3.734 MB / 0.6387 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004426/0.3701, allocations: 1.767 MB / 0.8282 GB, free: 1.961 MB / 0.6387 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005571/0.3757, allocations: 2.668 MB / 0.8308 GB, free: 15.29 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 0.001456/0.3772, allocations: 248 kB / 0.831 GB, free: 15.04 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003282/0.3805, allocations: 0.7024 MB / 0.8317 GB, free: 14.34 MB / 0.6544 GB Notification: Performance of NFScalarize.scalarize: time 0.003906/0.3844, allocations: 1.933 MB / 0.8336 GB, free: 12.4 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.002073/0.3865, allocations: 0.7147 MB / 0.8343 GB, free: 11.68 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.009571/0.3961, allocations: 6.729 MB / 0.8408 GB, free: 4.934 MB / 0.6544 GB Notification: Performance of FrontEnd - DAE generated: time 8.296e-06/0.3962, allocations: 4 kB / 0.8408 GB, free: 4.93 MB / 0.6544 GB Notification: Performance of FrontEnd: time 3.526e-06/0.3962, allocations: 0 / 0.8408 GB, free: 4.93 MB / 0.6544 GB Notification: Performance of Transformations before backend: time 0.0003263/0.3965, allocations: 0 / 0.8408 GB, free: 4.93 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: 1023 * Number of variables: 1023 Notification: Performance of Generate backend data structure: time 0.01039/0.4069, allocations: 3.199 MB / 0.844 GB, free: 1.668 MB / 0.6544 GB Notification: Performance of prepare preOptimizeDAE: time 5.135e-05/0.407, allocations: 8.031 kB / 0.844 GB, free: 1.66 MB / 0.6544 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002466/0.4095, allocations: 0.5588 MB / 0.8445 GB, free: 1.094 MB / 0.6544 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01262/0.4221, allocations: 2.359 MB / 0.8468 GB, free: 14.73 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00578/0.428, allocations: 2.182 MB / 0.849 GB, free: 12.5 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003331/0.4283, allocations: 279.3 kB / 0.8492 GB, free: 12.22 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001695/0.43, allocations: 364 kB / 0.8496 GB, free: 11.87 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02033/0.4504, allocations: 7.296 MB / 0.8567 GB, free: 4.449 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001936/0.4506, allocations: 7.938 kB / 0.8567 GB, free: 4.441 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001824/0.4525, allocations: 152 kB / 0.8568 GB, free: 4.293 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005887/0.4531, allocations: 342.3 kB / 0.8572 GB, free: 3.957 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01987/0.473, allocations: 7.095 MB / 0.8641 GB, free: 12.85 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 0.04512/0.5181, allocations: 28.19 MB / 0.8916 GB, free: 14.26 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008/0.5262, allocations: 4.167 MB / 0.8957 GB, free: 9.871 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005248/0.5314, allocations: 2.331 MB / 0.898 GB, free: 7.527 MB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003655/0.5318, allocations: 131 kB / 0.8981 GB, free: 7.379 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.793e-05/0.532, allocations: 68.5 kB / 0.8982 GB, free: 7.305 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=198): time 7.704e-06/0.532, allocations: 0 / 0.8982 GB, free: 7.305 MB / 0.7169 GB Notification: Performance of matching and sorting (n=257): time 0.7262/1.258, allocations: 30.15 MB / 0.9276 GB, free: 123.4 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.744e-05/1.258, allocations: 241.3 kB / 0.9278 GB, free: 123.2 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002483/1.261, allocations: 1.403 MB / 0.9292 GB, free: 123 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 0.0006475/1.261, allocations: 70.86 kB / 0.9293 GB, free: 123 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.001491/1.263, allocations: 1.548 MB / 0.9308 GB, free: 122.1 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.00111/1.264, allocations: 0.8766 MB / 0.9316 GB, free: 121.5 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002243/1.264, allocations: 63.69 kB / 0.9317 GB, free: 121.5 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0002279/1.265, allocations: 436.4 kB / 0.9321 GB, free: 121.2 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0057/1.27, allocations: 2.526 MB / 0.9346 GB, free: 120.5 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006504/1.277, allocations: 3.424 MB / 0.9379 GB, free: 118.7 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006624/1.283, allocations: 2.966 MB / 0.9408 GB, free: 117.6 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.935e-05/1.284, allocations: 7.781 kB / 0.9408 GB, free: 117.6 MB / 0.7325 GB Notification: Performance of matching and sorting (n=398) (initialization): time 0.02701/1.311, allocations: 10.21 MB / 0.9508 GB, free: 114.1 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 0.0007361/1.311, allocations: 0.8776 MB / 0.9517 GB, free: 112.9 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001155/1.311, allocations: 27.47 kB / 0.9517 GB, free: 112.9 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01993/1.331, allocations: 5.673 MB / 0.9572 GB, free: 110.2 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004183/1.336, allocations: 0.9868 MB / 0.9582 GB, free: 109.9 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03462/1.37, allocations: 21.59 MB / 0.9793 GB, free: 93.92 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004277/1.375, allocations: 0.5493 MB / 0.9798 GB, free: 93.38 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007891/1.375, allocations: 155.9 kB / 0.98 GB, free: 93.22 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 1.229e-05/1.375, allocations: 4 kB / 0.98 GB, free: 93.22 MB / 0.7325 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02035/1.396, allocations: 8.407 MB / 0.9882 GB, free: 84.76 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001018/1.396, allocations: 28 kB / 0.9882 GB, free: 84.73 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01183/1.408, allocations: 3.539 MB / 0.9917 GB, free: 81.19 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00491/1.413, allocations: 1.127 MB / 0.9928 GB, free: 80.06 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01772/1.43, allocations: 11.81 MB / 1.004 GB, free: 68.12 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004021/1.435, allocations: 0.5226 MB / 1.005 GB, free: 67.59 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004251/1.435, allocations: 151.9 kB / 1.005 GB, free: 67.45 MB / 0.7325 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 (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%) 42} * Non-linear torn systems: 1 {6 42} Notification: Performance of prepare postOptimizeDAE: time 0.003203/1.438, allocations: 1.617 MB / 1.007 GB, free: 65.82 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007414/1.439, allocations: 185.8 kB / 1.007 GB, free: 65.63 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02155/1.461, allocations: 9.848 MB / 1.016 GB, free: 55.73 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.746e-05/1.461, allocations: 24 kB / 1.016 GB, free: 55.71 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.995e-05/1.461, allocations: 16.91 kB / 1.016 GB, free: 55.7 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.898e-05/1.461, allocations: 23.91 kB / 1.016 GB, free: 55.68 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03334/1.494, allocations: 15.14 MB / 1.031 GB, free: 40.38 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.262e-05/1.494, allocations: 9.406 kB / 1.031 GB, free: 40.37 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004241/1.498, allocations: 0.7341 MB / 1.032 GB, free: 39.64 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02039/1.519, allocations: 5.344 MB / 1.037 GB, free: 34.28 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007032/1.52, allocations: 71.95 kB / 1.037 GB, free: 34.21 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02996/1.55, allocations: 20.4 MB / 1.057 GB, free: 13.55 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.546e-06/1.55, allocations: 15.94 kB / 1.057 GB, free: 13.54 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0209/1.571, allocations: 9.345 MB / 1.066 GB, free: 4.012 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001698/1.572, allocations: 0.6937 MB / 1.067 GB, free: 3.297 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003962/1.573, allocations: 52 kB / 1.067 GB, free: 3.246 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003819/1.576, allocations: 0.507 MB / 1.067 GB, free: 2.738 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009288/1.577, allocations: 218.4 kB / 1.068 GB, free: 2.52 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003027/1.578, allocations: 87.95 kB / 1.068 GB, free: 2.434 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.00186/1.58, allocations: 0.9925 MB / 1.069 GB, free: 1.438 MB / 0.7325 GB Notification: Performance of sort global known variables: time 6.31e-07/1.58, allocations: 0 / 1.069 GB, free: 1.438 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.009064/1.589, allocations: 1.758 MB / 1.07 GB, free: 15.68 MB / 0.7481 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 (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%) 42} * Non-linear torn systems: 1 {6 42} Notification: Performance of Backend phase and start with SimCode phase: time 0.03441/1.623, allocations: 10.02 MB / 1.08 GB, free: 5.461 MB / 0.7481 GB Notification: Performance of simCode: created initialization part: time 0.02856/1.652, allocations: 11.29 MB / 1.091 GB, free: 10.11 MB / 0.7637 GB Notification: Performance of simCode: created event and clocks part: time 1.439e-05/1.652, allocations: 0.875 kB / 1.091 GB, free: 10.11 MB / 0.7637 GB Notification: Performance of simCode: created simulation system equations: time 0.01093/1.663, allocations: 4.13 MB / 1.095 GB, free: 5.953 MB / 0.7637 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002467/1.665, allocations: 255.9 kB / 1.096 GB, free: 5.711 MB / 0.7637 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06855/1.734, allocations: 29.04 MB / 1.124 GB, free: 7.641 MB / 0.795 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003072/1.737, allocations: 2.849 MB / 1.127 GB, free: 4.766 MB / 0.795 GB Notification: Performance of simCode: alias equations: time 0.005102/1.742, allocations: 1.657 MB / 1.128 GB, free: 3.109 MB / 0.795 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001678/1.744, allocations: 1.218 MB / 1.129 GB, free: 1.891 MB / 0.795 GB Notification: Performance of SimCode: time 2.434e-06/1.744, allocations: 0 / 1.129 GB, free: 1.891 MB / 0.795 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.13/1.874, allocations: 89.89 MB / 1.217 GB, free: 8.426 MB / 0.8887 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.000197/1.874, allocations: 277 kB / 1.218 GB, free: 8.07 MB / 0.8887 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.718/5.592, allocations: 3.938 kB / 1.218 GB, free: 8.066 MB / 0.8887 GB (rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DY.fmu > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe 2>&1) Environment - environmentSimulation: