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 0.0009609/0.0009609, allocations: 98.5 kB / 16.02 MB, free: 80 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001071/0.001071, allocations: 183.4 kB / 16.92 MB, free: 6.691 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.281/1.281, allocations: 223.3 MB / 241 MB, free: 5.316 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6434/0.6434, allocations: 115.5 MB / 407.6 MB, free: 2.688 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0002782/0.0002782, allocations: 8 kB / 496 MB, free: 6.215 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1363/0.1366, allocations: 77.53 MB / 0.5601 GB, free: 8.895 MB / 430.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY): time 0.019/0.1557, allocations: 17.44 MB / 0.5771 GB, free: 7.391 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.01025/0.166, allocations: 6.724 MB / 0.5837 GB, free: 0.6484 MB / 446.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001411/0.1674, allocations: 43.88 kB / 0.5837 GB, free: 0.6055 MB / 446.1 MB Notification: Performance of NFTyping.typeComponents: time 0.00122/0.1687, allocations: 385.3 kB / 0.5841 GB, free: 232 kB / 446.1 MB Notification: Performance of NFTyping.typeBindings: time 0.2523/0.421, allocations: 1.336 MB / 0.5854 GB, free: 13.44 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002741/0.4238, allocations: 1.003 MB / 0.5864 GB, free: 13.41 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 0.01078/0.4346, allocations: 8.767 MB / 0.5949 GB, free: 13.41 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01317/0.4478, allocations: 8.857 MB / 0.6036 GB, free: 11.89 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.003764/0.4516, allocations: 1.71 MB / 0.6053 GB, free: 11.45 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.004896/0.4565, allocations: 2.727 MB / 0.6079 GB, free: 10.72 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001514/0.458, allocations: 245.8 kB / 0.6082 GB, free: 10.72 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.004398/0.4624, allocations: 1.145 MB / 0.6093 GB, free: 10.48 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 0.003125/0.4656, allocations: 1.946 MB / 0.6112 GB, free: 9.547 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 0.002568/0.4682, allocations: 1.847 MB / 0.613 GB, free: 8.285 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.005764/0.4739, allocations: 7.691 MB / 0.6205 GB, free: 2.938 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.328e-06/0.4739, allocations: 2.375 kB / 0.6205 GB, free: 2.938 MB / 446.1 MB Notification: Performance of FrontEnd: time 1.583e-06/0.4739, allocations: 3.938 kB / 0.6205 GB, free: 2.934 MB / 446.1 MB Notification: Performance of Transformations before backend: time 0.0001345/0.4741, allocations: 0 / 0.6205 GB, free: 2.934 MB / 446.1 MB 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 0.005971/0.4801, allocations: 3.149 MB / 0.6236 GB, free: 0.7227 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.269e-05/0.4801, allocations: 8.031 kB / 0.6236 GB, free: 0.7148 MB / 446.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000705/0.4808, allocations: 0.5635 MB / 0.6241 GB, free: 160 kB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01186/0.4927, allocations: 2.345 MB / 0.6264 GB, free: 13.8 MB / 462.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00431/0.497, allocations: 2.216 MB / 0.6286 GB, free: 11.56 MB / 462.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001836/0.4972, allocations: 276.3 kB / 0.6288 GB, free: 11.3 MB / 462.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006774/0.4979, allocations: 360.1 kB / 0.6292 GB, free: 10.96 MB / 462.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0137/0.5116, allocations: 7.336 MB / 0.6364 GB, free: 3.531 MB / 462.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 6.462e-05/0.5117, allocations: 4 kB / 0.6364 GB, free: 3.527 MB / 462.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004265/0.5121, allocations: 151 kB / 0.6365 GB, free: 3.387 MB / 462.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004411/0.5126, allocations: 334.3 kB / 0.6368 GB, free: 3.059 MB / 462.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01422/0.5268, allocations: 7.134 MB / 0.6438 GB, free: 11.92 MB / 478.1 MB 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 0.02948/0.5563, allocations: 28.2 MB / 0.6713 GB, free: 13.47 MB / 0.4981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007283/0.5636, allocations: 4.186 MB / 0.6754 GB, free: 9.074 MB / 0.4981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005014/0.5686, allocations: 2.318 MB / 0.6777 GB, free: 6.746 MB / 0.4981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002299/0.5689, allocations: 139.4 kB / 0.6778 GB, free: 6.602 MB / 0.4981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.209e-05/0.5689, allocations: 61.78 kB / 0.6779 GB, free: 6.531 MB / 0.4981 GB Notification: Performance of pre-optimization done (n=198): time 3.757e-06/0.569, allocations: 0 / 0.6779 GB, free: 6.531 MB / 0.4981 GB Notification: Performance of matching and sorting (n=257): time 0.1031/0.6721, allocations: 30.42 MB / 0.7076 GB, free: 8.066 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001183/0.6722, allocations: 247.4 kB / 0.7078 GB, free: 7.777 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002246/0.6745, allocations: 1.416 MB / 0.7092 GB, free: 6.352 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 0.0004361/0.6749, allocations: 65.7 kB / 0.7093 GB, free: 6.281 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.001012/0.676, allocations: 1.56 MB / 0.7108 GB, free: 4.711 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.001041/0.677, allocations: 0.8614 MB / 0.7116 GB, free: 3.855 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006111/0.6776, allocations: 256.2 kB / 0.7119 GB, free: 3.598 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 9.265e-05/0.6777, allocations: 301.1 kB / 0.7122 GB, free: 3.301 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005679/0.6834, allocations: 2.535 MB / 0.7146 GB, free: 0.7578 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006144/0.6896, allocations: 3.442 MB / 0.718 GB, free: 12.93 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0117/0.7013, allocations: 6.133 MB / 0.724 GB, free: 6.402 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.07e-05/0.7013, allocations: 8 kB / 0.724 GB, free: 6.395 MB / 0.545 GB Notification: Performance of matching and sorting (n=398) (initialization): time 0.02664/0.728, allocations: 10.27 MB / 0.734 GB, free: 12.05 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 0.0006618/0.7287, allocations: 0.868 MB / 0.7349 GB, free: 10.8 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.614e-05/0.7287, allocations: 31.98 kB / 0.7349 GB, free: 10.77 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02118/0.7499, allocations: 5.674 MB / 0.7404 GB, free: 5.09 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004219/0.7541, allocations: 0.9828 MB / 0.7414 GB, free: 4.105 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03637/0.7905, allocations: 21.57 MB / 0.7625 GB, free: 14.29 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004143/0.7947, allocations: 0.5496 MB / 0.763 GB, free: 13.74 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005236/0.7952, allocations: 151.9 kB / 0.7631 GB, free: 13.59 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 9.248e-06/0.7953, allocations: 4 kB / 0.7632 GB, free: 13.59 MB / 0.5919 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02114/0.8164, allocations: 8.439 MB / 0.7714 GB, free: 5.094 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.817e-05/0.8165, allocations: 28.06 kB / 0.7714 GB, free: 5.066 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01346/0.8299, allocations: 3.542 MB / 0.7749 GB, free: 1.52 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004648/0.8346, allocations: 1.135 MB / 0.776 GB, free: 392 kB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01924/0.8539, allocations: 11.79 MB / 0.7875 GB, free: 4.461 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003599/0.8575, allocations: 0.5226 MB / 0.788 GB, free: 3.938 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003452/0.8578, allocations: 151.9 kB / 0.7882 GB, free: 3.789 MB / 0.6075 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 0.002536/0.8604, allocations: 1.62 MB / 0.7897 GB, free: 2.156 MB / 0.6075 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005204/0.8609, allocations: 189.8 kB / 0.7899 GB, free: 1.969 MB / 0.6075 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02485/0.8858, allocations: 9.833 MB / 0.7995 GB, free: 8.082 MB / 0.6231 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.996e-05/0.8858, allocations: 24 kB / 0.7995 GB, free: 8.059 MB / 0.6231 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.68e-05/0.8858, allocations: 12 kB / 0.7996 GB, free: 8.047 MB / 0.6231 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.42e-05/0.8858, allocations: 11.95 kB / 0.7996 GB, free: 8.035 MB / 0.6231 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03077/0.9166, allocations: 15.2 MB / 0.8144 GB, free: 8.668 MB / 0.6387 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.567e-05/0.9166, allocations: 8 kB / 0.8144 GB, free: 8.66 MB / 0.6387 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00302/0.9197, allocations: 0.7299 MB / 0.8151 GB, free: 7.93 MB / 0.6387 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01899/0.9387, allocations: 5.343 MB / 0.8204 GB, free: 2.574 MB / 0.6387 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002176/0.9389, allocations: 79.89 kB / 0.8204 GB, free: 2.496 MB / 0.6387 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.2472/1.186, allocations: 20.43 MB / 0.8404 GB, free: 204.8 MB / 0.6387 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.606e-06/1.186, allocations: 13.34 kB / 0.8404 GB, free: 204.8 MB / 0.6387 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02196/1.208, allocations: 9.383 MB / 0.8496 GB, free: 202.1 MB / 0.6387 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001096/1.209, allocations: 0.6918 MB / 0.8502 GB, free: 201.8 MB / 0.6387 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002892/1.21, allocations: 58.47 kB / 0.8503 GB, free: 201.8 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003019/1.213, allocations: 0.5053 MB / 0.8508 GB, free: 201.8 MB / 0.6387 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006787/1.213, allocations: 216.5 kB / 0.851 GB, free: 201.7 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001894/1.213, allocations: 92.08 kB / 0.8511 GB, free: 201.7 MB / 0.6387 GB Notification: Performance of sorting global known variables: time 0.001138/1.215, allocations: 0.998 MB / 0.8521 GB, free: 201.3 MB / 0.6387 GB Notification: Performance of sort global known variables: time 1.51e-07/1.215, allocations: 0 / 0.8521 GB, free: 201.3 MB / 0.6387 GB Notification: Performance of remove unused functions: time 0.004339/1.219, allocations: 1.754 MB / 0.8538 GB, free: 201.2 MB / 0.6387 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 0.02066/1.24, allocations: 10.03 MB / 0.8636 GB, free: 197.8 MB / 0.6387 GB Notification: Performance of simCode: created initialization part: time 0.0219/1.262, allocations: 11.33 MB / 0.8746 GB, free: 191.8 MB / 0.6387 GB Notification: Performance of simCode: created event and clocks part: time 8.215e-06/1.262, allocations: 0 / 0.8746 GB, free: 191.8 MB / 0.6387 GB Notification: Performance of simCode: created simulation system equations: time 0.008748/1.27, allocations: 4.145 MB / 0.8787 GB, free: 187.7 MB / 0.6387 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003041/1.273, allocations: 257.6 kB / 0.8789 GB, free: 187.5 MB / 0.6387 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.07984/1.353, allocations: 44.86 MB / 0.9227 GB, free: 140.7 MB / 0.6387 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002035/1.355, allocations: 2.844 MB / 0.9255 GB, free: 137.9 MB / 0.6387 GB Notification: Performance of simCode: alias equations: time 0.00417/1.36, allocations: 1.658 MB / 0.9271 GB, free: 136.2 MB / 0.6387 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001205/1.361, allocations: 1.238 MB / 0.9283 GB, free: 135 MB / 0.6387 GB Notification: Performance of SimCode: time 6.02e-07/1.361, allocations: 0 / 0.9283 GB, free: 135 MB / 0.6387 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 1.452/2.813, allocations: 89.57 MB / 1.016 GB, free: 45.86 MB / 0.6387 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002085/2.813, allocations: 302.4 kB / 1.016 GB, free: 45.47 MB / 0.6387 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.794/6.608, allocations: 0 / 1.016 GB, free: 45.47 MB / 0.6387 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 & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 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)