Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.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: translateModel(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY") translateModel(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00157/0.00157, allocations: 103.7 kB / 16.94 MB, free: 6.191 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001859/0.001859, allocations: 191.6 kB / 17.86 MB, free: 5.293 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.449/1.449, allocations: 222.9 MB / 241.6 MB, free: 15.28 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7846/0.7846, allocations: 122.8 MB / 414.6 MB, free: 15.89 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001575/0.001576, allocations: 55.91 kB / 0.4918 GB, free: 7.422 MB / 414.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4106/0.4122, allocations: 77.93 MB / 0.5679 GB, free: 32.61 MB / 446.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY): time 0.02899/0.4413, allocations: 18.24 MB / 0.5857 GB, free: 20.43 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.01556/0.4569, allocations: 6.818 MB / 0.5923 GB, free: 15.07 MB / 446.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.003387/0.4603, allocations: 56.56 kB / 0.5924 GB, free: 15.06 MB / 446.1 MB Notification: Performance of NFTyping.typeComponents: time 0.00608/0.4665, allocations: 1.573 MB / 0.5939 GB, free: 13.84 MB / 446.1 MB Notification: Performance of NFTyping.typeBindings: time 0.006124/0.4727, allocations: 1.465 MB / 0.5954 GB, free: 12.68 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.004833/0.4775, allocations: 1.277 MB / 0.5966 GB, free: 11.68 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 0.008695/0.4862, allocations: 5.631 MB / 0.6021 GB, free: 7.68 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01208/0.4984, allocations: 7.632 MB / 0.6096 GB, free: 0 / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004638/0.5031, allocations: 2.451 MB / 0.612 GB, free: 13.54 MB / 462.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.005146/0.5082, allocations: 3.077 MB / 0.615 GB, free: 10.45 MB / 462.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001867/0.5101, allocations: 0.5391 MB / 0.6155 GB, free: 9.914 MB / 462.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00402/0.5142, allocations: 1.287 MB / 0.6167 GB, free: 8.625 MB / 462.1 MB Notification: Performance of NFScalarize.scalarize: time 0.004037/0.5182, allocations: 2.328 MB / 0.619 GB, free: 6.293 MB / 462.1 MB Notification: Performance of NFVerifyModel.verify: time 0.00539/0.5237, allocations: 2.28 MB / 0.6212 GB, free: 4.004 MB / 462.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01055/0.5342, allocations: 8.067 MB / 0.6291 GB, free: 11.91 MB / 478.1 MB Notification: Performance of FrontEnd - DAE generated: time 8.266e-06/0.5343, allocations: 0 / 0.6291 GB, free: 11.91 MB / 478.1 MB Notification: Performance of FrontEnd: time 2.275e-06/0.5343, allocations: 0 / 0.6291 GB, free: 11.91 MB / 478.1 MB Notification: Performance of Transformations before backend: time 0.0002747/0.5346, allocations: 0 / 0.6291 GB, free: 11.91 MB / 478.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1034 * Number of variables: 1034 Notification: Performance of Generate backend data structure: time 0.01207/0.5467, allocations: 3.937 MB / 0.633 GB, free: 7.914 MB / 478.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.335e-05/0.5467, allocations: 8.031 kB / 0.633 GB, free: 7.906 MB / 478.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01475/0.5615, allocations: 2.423 MB / 0.6353 GB, free: 5.477 MB / 478.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005683/0.5672, allocations: 2.229 MB / 0.6375 GB, free: 3.203 MB / 478.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002976/0.5675, allocations: 287.8 kB / 0.6378 GB, free: 2.922 MB / 478.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001901/0.5695, allocations: 371.8 kB / 0.6381 GB, free: 2.559 MB / 478.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01834/0.5878, allocations: 7.382 MB / 0.6454 GB, free: 11.05 MB / 494.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 8.237e-05/0.5879, allocations: 7.938 kB / 0.6454 GB, free: 11.05 MB / 494.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005288/0.5885, allocations: 156 kB / 0.6455 GB, free: 10.89 MB / 494.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004665/0.589, allocations: 338.3 kB / 0.6458 GB, free: 10.56 MB / 494.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.017/0.606, allocations: 7.193 MB / 0.6529 GB, free: 3.359 MB / 494.1 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 0.03664/0.6427, allocations: 28.28 MB / 0.6805 GB, free: 4.672 MB / 0.5137 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007703/0.6504, allocations: 4.176 MB / 0.6846 GB, free: 284 kB / 0.5137 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005595/0.656, allocations: 2.339 MB / 0.6868 GB, free: 13.92 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000313/0.6564, allocations: 131 kB / 0.687 GB, free: 13.78 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.014e-05/0.6565, allocations: 64.48 kB / 0.687 GB, free: 13.7 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=198): time 7.263e-06/0.6565, allocations: 3.938 kB / 0.687 GB, free: 13.7 MB / 0.5294 GB Notification: Performance of matching and sorting (n=257): time 0.1082/0.7647, allocations: 30.58 MB / 0.7169 GB, free: 15.04 MB / 0.5606 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000148/0.7649, allocations: 239.5 kB / 0.7171 GB, free: 14.76 MB / 0.5606 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002657/0.7676, allocations: 1.485 MB / 0.7186 GB, free: 13.27 MB / 0.5606 GB Notification: Performance of collectPreVariables (initialization): time 0.0005277/0.7681, allocations: 69.7 kB / 0.7186 GB, free: 13.2 MB / 0.5606 GB Notification: Performance of collectInitialEqns (initialization): time 0.001213/0.7693, allocations: 1.563 MB / 0.7202 GB, free: 11.61 MB / 0.5606 GB Notification: Performance of collectInitialBindings (initialization): time 0.001216/0.7706, allocations: 0.8703 MB / 0.721 GB, free: 10.73 MB / 0.5606 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00161/0.7722, allocations: 0.6198 MB / 0.7216 GB, free: 10.1 MB / 0.5606 GB Notification: Performance of setup shared object (initialization): time 0.0001061/0.7723, allocations: 309.1 kB / 0.7219 GB, free: 9.793 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006125/0.7784, allocations: 2.568 MB / 0.7244 GB, free: 7.215 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006989/0.7855, allocations: 3.454 MB / 0.7278 GB, free: 3.379 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01307/0.7986, allocations: 6.144 MB / 0.7338 GB, free: 12.82 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.442e-05/0.7987, allocations: 8 kB / 0.7338 GB, free: 12.82 MB / 0.5762 GB Notification: Performance of matching and sorting (n=398) (initialization): time 0.02931/0.828, allocations: 10.24 MB / 0.7438 GB, free: 2.512 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 6.02e-05/0.8281, allocations: 19.94 kB / 0.7438 GB, free: 2.492 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.211e-05/0.8282, allocations: 28 kB / 0.7438 GB, free: 2.465 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.3089/1.137, allocations: 5.369 MB / 0.7491 GB, free: 152.2 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004723/1.142, allocations: 0.9896 MB / 0.7501 GB, free: 152.2 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04136/1.183, allocations: 23.53 MB / 0.773 GB, free: 142.4 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004629/1.188, allocations: 0.5722 MB / 0.7736 GB, free: 142.3 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006013/1.189, allocations: 156.1 kB / 0.7737 GB, free: 142.3 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00736/1.196, allocations: 3.915 MB / 0.7776 GB, free: 140.9 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005965/1.202, allocations: 3.414 MB / 0.7809 GB, free: 138.5 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01105/1.213, allocations: 6.075 MB / 0.7868 GB, free: 134.6 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.392e-05/1.213, allocations: 7.75 kB / 0.7868 GB, free: 134.6 MB / 0.5762 GB Notification: Performance of matching and sorting (n=398) (initialization_lambda0): time 0.02101/1.234, allocations: 8.586 MB / 0.7952 GB, free: 126.1 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 3.591e-05/1.234, allocations: 19.98 kB / 0.7952 GB, free: 126.1 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.736e-05/1.234, allocations: 31.98 kB / 0.7953 GB, free: 126.1 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01191/1.246, allocations: 3.315 MB / 0.7985 GB, free: 122.8 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004876/1.251, allocations: 1.139 MB / 0.7996 GB, free: 121.6 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0187/1.27, allocations: 12.75 MB / 0.8121 GB, free: 108.8 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004389/1.274, allocations: 0.5459 MB / 0.8126 GB, free: 108.3 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006597/1.275, allocations: 155.9 kB / 0.8128 GB, free: 108.1 MB / 0.5762 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 0.001112/1.276, allocations: 365.5 kB / 0.8131 GB, free: 107.8 MB / 0.5762 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007848/1.277, allocations: 193.7 kB / 0.8133 GB, free: 107.6 MB / 0.5762 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02323/1.3, allocations: 9.758 MB / 0.8228 GB, free: 97.77 MB / 0.5762 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.179e-05/1.3, allocations: 28 kB / 0.8228 GB, free: 97.75 MB / 0.5762 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.396e-05/1.3, allocations: 8 kB / 0.8229 GB, free: 97.74 MB / 0.5762 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.204e-05/1.3, allocations: 15.95 kB / 0.8229 GB, free: 97.72 MB / 0.5762 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03047/1.331, allocations: 15.15 MB / 0.8377 GB, free: 82.42 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.403e-05/1.331, allocations: 8 kB / 0.8377 GB, free: 82.41 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003158/1.334, allocations: 0.7375 MB / 0.8384 GB, free: 81.67 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01684/1.351, allocations: 5.028 MB / 0.8433 GB, free: 76.63 MB / 0.5762 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004853/1.351, allocations: 71.95 kB / 0.8434 GB, free: 76.56 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0318/1.383, allocations: 22.39 MB / 0.8652 GB, free: 53.89 MB / 0.5762 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.626e-06/1.383, allocations: 15.94 kB / 0.8653 GB, free: 53.88 MB / 0.5762 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02266/1.406, allocations: 9.303 MB / 0.8743 GB, free: 44.38 MB / 0.5762 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001692/1.408, allocations: 0.6859 MB / 0.875 GB, free: 43.67 MB / 0.5762 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007708/1.408, allocations: 58.52 kB / 0.8751 GB, free: 43.62 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003861/1.412, allocations: 0.5147 MB / 0.8756 GB, free: 43.1 MB / 0.5762 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008778/1.413, allocations: 218.3 kB / 0.8758 GB, free: 42.89 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003967/1.414, allocations: 87.95 kB / 0.8759 GB, free: 42.8 MB / 0.5762 GB Notification: Performance of sorting global known variables: time 0.001774/1.415, allocations: 1.049 MB / 0.8769 GB, free: 41.75 MB / 0.5762 GB Notification: Performance of sort global known variables: time 3.1e-07/1.415, allocations: 0 / 0.8769 GB, free: 41.75 MB / 0.5762 GB Notification: Performance of remove unused functions: time 0.00628/1.422, allocations: 1.773 MB / 0.8786 GB, free: 39.98 MB / 0.5762 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 0.0005783/1.422, allocations: 175.8 kB / 0.8788 GB, free: 39.8 MB / 0.5762 GB Notification: Performance of simCode: created initialization part: time 0.02943/1.452, allocations: 12.98 MB / 0.8915 GB, free: 26.8 MB / 0.5762 GB Notification: Performance of simCode: created event and clocks part: time 1.418e-05/1.452, allocations: 0 / 0.8915 GB, free: 26.8 MB / 0.5762 GB Notification: Performance of simCode: created simulation system equations: time 0.009898/1.462, allocations: 4.132 MB / 0.8955 GB, free: 22.63 MB / 0.5762 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002918/1.465, allocations: 283.4 kB / 0.8958 GB, free: 22.37 MB / 0.5762 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02662/1.491, allocations: 10.49 MB / 0.906 GB, free: 11.75 MB / 0.5762 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003635/1.495, allocations: 2.956 MB / 0.9089 GB, free: 8.762 MB / 0.5762 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001123/1.496, allocations: 211.3 kB / 0.9091 GB, free: 8.559 MB / 0.5762 GB Notification: Performance of SimCode: time 7.62e-07/1.496, allocations: 0 / 0.9091 GB, free: 8.559 MB / 0.5762 GB Notification: Performance of Templates: time 0.4366/1.933, allocations: 89.93 MB / 0.9969 GB, free: 214.4 MB / 0.6544 GB make -j1 -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.makefile (rm -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.pipe ; mkfifo IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.pipe >> ../files/IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.sim & ./IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.pipe 2>&1)