Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.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.Conversion.Examples.TransformerStepDownDY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY") translateModel(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001221/0.001221, allocations: 107.6 kB / 16.4 MB, free: 6.438 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001159/0.00116, allocations: 191.9 kB / 17.34 MB, free: 5.746 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.462/1.462, allocations: 222.9 MB / 241 MB, free: 15.15 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7659/0.7659, allocations: 115.3 MB / 406.5 MB, free: 6.145 MB / 318.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001276/0.001276, allocations: 65.47 kB / 0.5577 GB, free: 32.19 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.182/0.1833, allocations: 76.19 MB / 0.6321 GB, free: 4.406 MB / 478.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY): time 0.02174/0.2051, allocations: 16.96 MB / 0.6487 GB, free: 3.379 MB / 494.1 MB Notification: Performance of NFInst.instExpressions: time 0.01101/0.2161, allocations: 6.028 MB / 0.6545 GB, free: 13.33 MB / 0.4981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001861/0.218, allocations: 47.94 kB / 0.6546 GB, free: 13.28 MB / 0.4981 GB Notification: Performance of NFTyping.typeComponents: time 0.004185/0.2222, allocations: 1.461 MB / 0.656 GB, free: 11.82 MB / 0.4981 GB Notification: Performance of NFTyping.typeBindings: time 0.003143/0.2254, allocations: 1.078 MB / 0.6571 GB, free: 10.73 MB / 0.4981 GB Notification: Performance of NFTyping.typeClassSections: time 0.002717/0.2281, allocations: 1.047 MB / 0.6581 GB, free: 9.688 MB / 0.4981 GB Notification: Performance of NFFlatten.flatten: time 0.005083/0.2332, allocations: 4.303 MB / 0.6623 GB, free: 5.375 MB / 0.4981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.007814/0.241, allocations: 5.98 MB / 0.6681 GB, free: 15.3 MB / 0.5137 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004277/0.2453, allocations: 1.948 MB / 0.67 GB, free: 13.34 MB / 0.5137 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004898/0.2502, allocations: 2.291 MB / 0.6723 GB, free: 11.05 MB / 0.5137 GB Notification: Performance of NFPackage.collectConstants: time 0.00137/0.2516, allocations: 456 kB / 0.6727 GB, free: 10.6 MB / 0.5137 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002965/0.2546, allocations: 1.143 MB / 0.6738 GB, free: 9.457 MB / 0.5137 GB Notification: Performance of NFScalarize.scalarize: time 0.003176/0.2578, allocations: 1.801 MB / 0.6756 GB, free: 7.652 MB / 0.5137 GB Notification: Performance of NFVerifyModel.verify: time 0.004107/0.2619, allocations: 1.778 MB / 0.6773 GB, free: 5.867 MB / 0.5137 GB Notification: Performance of NFConvertDAE.convert: time 0.008827/0.2708, allocations: 6.65 MB / 0.6838 GB, free: 15.2 MB / 0.5294 GB Notification: Performance of FrontEnd - DAE generated: time 5.26e-06/0.2708, allocations: 0 / 0.6838 GB, free: 15.2 MB / 0.5294 GB Notification: Performance of FrontEnd: time 2.915e-06/0.2708, allocations: 0 / 0.6838 GB, free: 15.2 MB / 0.5294 GB Notification: Performance of Transformations before backend: time 0.0002128/0.271, allocations: 7.938 kB / 0.6838 GB, free: 15.19 MB / 0.5294 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 809 * Number of variables: 809 Notification: Performance of Generate backend data structure: time 0.00869/0.2797, allocations: 3.057 MB / 0.6868 GB, free: 12.07 MB / 0.5294 GB Notification: Performance of prepare preOptimizeDAE: time 3.957e-05/0.2798, allocations: 12.03 kB / 0.6868 GB, free: 12.06 MB / 0.5294 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01167/0.2915, allocations: 2.022 MB / 0.6888 GB, free: 10.04 MB / 0.5294 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00341/0.2949, allocations: 1.671 MB / 0.6904 GB, free: 8.32 MB / 0.5294 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002481/0.2952, allocations: 230.5 kB / 0.6906 GB, free: 8.094 MB / 0.5294 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001133/0.2963, allocations: 292.3 kB / 0.6909 GB, free: 7.809 MB / 0.5294 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01472/0.311, allocations: 5.924 MB / 0.6967 GB, free: 1.793 MB / 0.5294 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.923e-05/0.3111, allocations: 0 / 0.6967 GB, free: 1.793 MB / 0.5294 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000602/0.3118, allocations: 132 kB / 0.6968 GB, free: 1.664 MB / 0.5294 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003477/0.3121, allocations: 213 kB / 0.697 GB, free: 1.453 MB / 0.5294 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01524/0.3274, allocations: 5.967 MB / 0.7029 GB, free: 11.47 MB / 0.545 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 0.03071/0.3581, allocations: 22.78 MB / 0.7251 GB, free: 2.676 MB / 0.5606 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00565/0.3638, allocations: 2.518 MB / 0.7276 GB, free: 32 kB / 0.5606 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004857/0.3687, allocations: 1.822 MB / 0.7294 GB, free: 14.19 MB / 0.5762 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000201/0.3689, allocations: 118 kB / 0.7295 GB, free: 14.06 MB / 0.5762 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.51e-05/0.369, allocations: 51.5 kB / 0.7295 GB, free: 14 MB / 0.5762 GB Notification: Performance of pre-optimization done (n=123): time 3.938e-06/0.369, allocations: 4 kB / 0.7295 GB, free: 14 MB / 0.5762 GB Notification: Performance of matching and sorting (n=153): time 0.03867/0.4076, allocations: 11.78 MB / 0.741 GB, free: 2.164 MB / 0.5762 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000115/0.4078, allocations: 234.9 kB / 0.7412 GB, free: 1.887 MB / 0.5762 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001466/0.4093, allocations: 1.067 MB / 0.7423 GB, free: 0.8125 MB / 0.5762 GB Notification: Performance of collectPreVariables (initialization): time 0.0002037/0.4095, allocations: 49.7 kB / 0.7423 GB, free: 0.7578 MB / 0.5762 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007908/0.4103, allocations: 1.262 MB / 0.7436 GB, free: 15.47 MB / 0.5919 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005538/0.4108, allocations: 0.5354 MB / 0.7441 GB, free: 14.93 MB / 0.5919 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007986/0.4116, allocations: 467.7 kB / 0.7445 GB, free: 14.46 MB / 0.5919 GB Notification: Performance of setup shared object (initialization): time 0.0001197/0.4118, allocations: 334 kB / 0.7449 GB, free: 14.13 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004914/0.4167, allocations: 1.84 MB / 0.7467 GB, free: 12.28 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006101/0.4228, allocations: 2.513 MB / 0.7491 GB, free: 9.457 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01037/0.4332, allocations: 4.352 MB / 0.7534 GB, free: 4.805 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.147e-05/0.4333, allocations: 8 kB / 0.7534 GB, free: 4.797 MB / 0.5919 GB Notification: Performance of matching and sorting (n=282) (initialization): time 0.4865/0.9198, allocations: 5.207 MB / 0.7584 GB, free: 114.4 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 4.923e-05/0.9199, allocations: 18.25 kB / 0.7585 GB, free: 114.4 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.056e-05/0.9199, allocations: 21.16 kB / 0.7585 GB, free: 114.4 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003249/0.9232, allocations: 0.8787 MB / 0.7593 GB, free: 114.4 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00371/0.9269, allocations: 0.7714 MB / 0.7601 GB, free: 114.4 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01355/0.9405, allocations: 13.84 MB / 0.7736 GB, free: 104 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003459/0.944, allocations: 461.3 kB / 0.7741 GB, free: 104 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003159/0.9443, allocations: 113.1 kB / 0.7742 GB, free: 104 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007262/0.9516, allocations: 2.953 MB / 0.777 GB, free: 103 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005257/0.9569, allocations: 2.504 MB / 0.7795 GB, free: 101.7 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.009584/0.9665, allocations: 4.332 MB / 0.7837 GB, free: 99.64 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.578e-05/0.9665, allocations: 6.375 kB / 0.7837 GB, free: 99.64 MB / 0.5919 GB Notification: Performance of matching and sorting (n=282) (initialization_lambda0): time 0.01284/0.9794, allocations: 5.153 MB / 0.7888 GB, free: 97.97 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 4.029e-05/0.9795, allocations: 15.88 kB / 0.7888 GB, free: 97.97 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.408e-05/0.9795, allocations: 26.52 kB / 0.7888 GB, free: 97.97 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002217/0.9817, allocations: 0.7946 MB / 0.7896 GB, free: 97.56 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003367/0.9851, allocations: 0.7694 MB / 0.7903 GB, free: 97.3 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0114/0.9965, allocations: 13.67 MB / 0.8037 GB, free: 85.53 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003563/1, allocations: 452.1 kB / 0.8041 GB, free: 85.33 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005781/1.001, allocations: 120.4 kB / 0.8042 GB, free: 85.29 MB / 0.5919 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 97 * 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 (240): * Single equations (assignments): 234 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 6 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 6 systems {(2,6,100.0%), (2,6,100.0%), (2,6,100.0%), (2,6,100.0%), (2,6,100.0%), (2,6,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0009655/1.002, allocations: 317.7 kB / 0.8045 GB, free: 85.02 MB / 0.5919 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005524/1.002, allocations: 128.2 kB / 0.8046 GB, free: 84.99 MB / 0.5919 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01088/1.013, allocations: 4.593 MB / 0.8091 GB, free: 80.89 MB / 0.5919 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.979e-05/1.013, allocations: 16 kB / 0.8091 GB, free: 80.88 MB / 0.5919 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.142e-05/1.013, allocations: 8 kB / 0.8092 GB, free: 80.87 MB / 0.5919 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.812e-05/1.013, allocations: 11.97 kB / 0.8092 GB, free: 80.86 MB / 0.5919 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01564/1.029, allocations: 8.296 MB / 0.8173 GB, free: 72.4 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.128e-05/1.029, allocations: 8 kB / 0.8173 GB, free: 72.39 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002446/1.031, allocations: 0.5351 MB / 0.8178 GB, free: 71.86 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002016/1.033, allocations: 0.7033 MB / 0.8185 GB, free: 71.14 MB / 0.5919 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001797/1.034, allocations: 47.95 kB / 0.8185 GB, free: 71.09 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0105/1.044, allocations: 13.31 MB / 0.8315 GB, free: 56.99 MB / 0.5919 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.943e-06/1.044, allocations: 11.94 kB / 0.8315 GB, free: 56.98 MB / 0.5919 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009975/1.054, allocations: 4.294 MB / 0.8357 GB, free: 52.56 MB / 0.5919 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0008926/1.055, allocations: 481.8 kB / 0.8362 GB, free: 52.07 MB / 0.5919 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004046/1.056, allocations: 32 kB / 0.8362 GB, free: 52.04 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00254/1.058, allocations: 395.3 kB / 0.8366 GB, free: 51.66 MB / 0.5919 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003202/1.058, allocations: 140.6 kB / 0.8367 GB, free: 51.52 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001351/1.059, allocations: 59.95 kB / 0.8368 GB, free: 51.46 MB / 0.5919 GB Notification: Performance of sorting global known variables: time 0.0009303/1.06, allocations: 0.7762 MB / 0.8376 GB, free: 50.68 MB / 0.5919 GB Notification: Performance of sort global known variables: time 1.6e-07/1.06, allocations: 0 / 0.8376 GB, free: 50.68 MB / 0.5919 GB Notification: Performance of remove unused functions: time 0.003963/1.063, allocations: 1.152 MB / 0.8387 GB, free: 49.53 MB / 0.5919 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 32 * 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 (107): * Single equations (assignments): 101 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 6 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 6 systems {(2,6,100.0%), (2,6,100.0%), (2,6,100.0%), (2,6,100.0%), (2,6,100.0%), (2,6,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0003242/1.064, allocations: 167.2 kB / 0.8388 GB, free: 49.36 MB / 0.5919 GB Notification: Performance of simCode: created initialization part: time 0.01701/1.081, allocations: 8.206 MB / 0.8469 GB, free: 41.03 MB / 0.5919 GB Notification: Performance of simCode: created event and clocks part: time 1.039e-05/1.081, allocations: 0 / 0.8469 GB, free: 41.03 MB / 0.5919 GB Notification: Performance of simCode: created simulation system equations: time 0.005696/1.087, allocations: 2.747 MB / 0.8495 GB, free: 38.2 MB / 0.5919 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00185/1.088, allocations: 196.7 kB / 0.8497 GB, free: 38.02 MB / 0.5919 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01847/1.107, allocations: 7.335 MB / 0.8569 GB, free: 30.6 MB / 0.5919 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002195/1.109, allocations: 2.339 MB / 0.8592 GB, free: 28.22 MB / 0.5919 GB Notification: Performance of simCode: alias equations: time 0.003194/1.112, allocations: 1.292 MB / 0.8604 GB, free: 26.93 MB / 0.5919 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000562/1.113, allocations: 127.3 kB / 0.8606 GB, free: 26.8 MB / 0.5919 GB Notification: Performance of SimCode: time 3.31e-07/1.113, allocations: 0 / 0.8606 GB, free: 26.8 MB / 0.5919 GB Notification: Performance of Templates: time 0.04685/1.16, allocations: 33.41 MB / 0.8932 GB, free: 9.527 MB / 0.6075 GB make -j1 -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.makefile (rm -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.pipe ; mkfifo IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.pipe >> ../files/IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.sim & ./IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.pipe 2>&1)