Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr PowerGrids_symb_jac_PowerGrids.Electrical.Test.SynchronousMachine4WindingsExact.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/PowerGrids 1.0.2/package.mo", uses=false) Using package PowerGrids with version 1.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerGrids 1.0.2/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) Ignoring simflag -noemit -homotopyOnFirstTry=() since it seems broken on HelloWorld Running command: translateModel(PowerGrids.Electrical.Test.SynchronousMachine4WindingsExact,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="PowerGrids_symb_jac_PowerGrids.Electrical.Test.SynchronousMachine4WindingsExact") translateModel(PowerGrids.Electrical.Test.SynchronousMachine4WindingsExact,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="PowerGrids_symb_jac_PowerGrids.Electrical.Test.SynchronousMachine4WindingsExact") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001047/0.001047, allocations: 105.1 kB / 16.97 MB, free: 6.168 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001245/0.001245, allocations: 185.1 kB / 17.89 MB, free: 5.266 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.281/1.281, allocations: 205.1 MB / 223.8 MB, free: 12.3 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerGrids 1.0.2/package.mo): time 0.06156/0.06156, allocations: 14.17 MB / 285.3 MB, free: 13.92 MB / 238.1 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 0.001395/0.001395, allocations: 63.91 kB / 347.9 MB, free: 15.2 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1983/0.1997, allocations: 50.14 MB / 398 MB, free: 48.33 MB / 318.1 MB Notification: Performance of NFInst.instantiate(PowerGrids.Electrical.Test.SynchronousMachine4WindingsExact): time 0.004896/0.2046, allocations: 5.474 MB / 403.5 MB, free: 43.92 MB / 318.1 MB Notification: Performance of NFInst.instExpressions: time 0.003477/0.2081, allocations: 2.964 MB / 406.5 MB, free: 41.5 MB / 318.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003091/0.2084, allocations: 7.25 kB / 406.5 MB, free: 41.5 MB / 318.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0005772/0.2091, allocations: 270.5 kB / 406.7 MB, free: 41.29 MB / 318.1 MB Notification: Performance of NFTyping.typeBindings: time 0.002124/0.2112, allocations: 1.212 MB / 408 MB, free: 40.34 MB / 318.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0007276/0.2119, allocations: 476.8 kB / 408.4 MB, free: 39.95 MB / 318.1 MB Notification: Performance of NFFlatten.flatten: time 0.001237/0.2132, allocations: 1.449 MB / 409.9 MB, free: 39.07 MB / 318.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001696/0.2134, allocations: 89.55 kB / 410 MB, free: 39.04 MB / 318.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0005257/0.2139, allocations: 0.5013 MB / 410.5 MB, free: 38.73 MB / 318.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0005562/0.2145, allocations: 0.5682 MB / 411 MB, free: 38.34 MB / 318.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001358/0.2146, allocations: 80.28 kB / 411.1 MB, free: 38.34 MB / 318.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0006329/0.2152, allocations: 342.1 kB / 411.4 MB, free: 38.08 MB / 318.1 MB Notification: Performance of NFScalarize.scalarize: time 9.406e-05/0.2153, allocations: 187.3 kB / 411.6 MB, free: 37.89 MB / 318.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0002741/0.2156, allocations: 469.8 kB / 412.1 MB, free: 37.43 MB / 318.1 MB Notification: Performance of NFConvertDAE.convert: time 0.000867/0.2165, allocations: 1.18 MB / 413.3 MB, free: 36.25 MB / 318.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.757e-06/0.2165, allocations: 4 kB / 413.3 MB, free: 36.25 MB / 318.1 MB Notification: Performance of FrontEnd: time 1.162e-06/0.2165, allocations: 0 / 413.3 MB, free: 36.25 MB / 318.1 MB Notification: Performance of Transformations before backend: time 9.598e-06/0.2165, allocations: 4 kB / 413.3 MB, free: 36.24 MB / 318.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 110 * Number of variables: 110 Notification: Performance of Generate backend data structure: time 0.004117/0.2207, allocations: 1.387 MB / 414.7 MB, free: 34.8 MB / 318.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.721e-05/0.2207, allocations: 12.03 kB / 414.7 MB, free: 34.79 MB / 318.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001366/0.2221, allocations: 144 kB / 414.8 MB, free: 34.65 MB / 318.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001018/0.2231, allocations: 0.5674 MB / 415.4 MB, free: 34.04 MB / 318.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.138e-05/0.2232, allocations: 45.38 kB / 415.4 MB, free: 34 MB / 318.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001197/0.2233, allocations: 64.12 kB / 415.5 MB, free: 33.94 MB / 318.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008837/0.2242, allocations: 474.1 kB / 415.9 MB, free: 33.46 MB / 318.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.915e-05/0.2242, allocations: 7.922 kB / 415.9 MB, free: 33.45 MB / 318.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.157e-05/0.2243, allocations: 20 kB / 416 MB, free: 33.43 MB / 318.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.309e-05/0.2243, allocations: 15.98 kB / 416 MB, free: 33.42 MB / 318.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001023/0.2253, allocations: 487.7 kB / 416.5 MB, free: 32.94 MB / 318.1 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 0.006368/0.2317, allocations: 3.109 MB / 419.6 MB, free: 29.54 MB / 318.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001432/0.2332, allocations: 0.7689 MB / 420.3 MB, free: 28.7 MB / 318.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004383/0.2336, allocations: 238.4 kB / 420.6 MB, free: 28.47 MB / 318.1 MB Notification: Performance of preOpt evalFunc (simulation): time 6.315e-05/0.2337, allocations: 24.56 kB / 420.6 MB, free: 28.45 MB / 318.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.332e-05/0.2337, allocations: 39.12 kB / 420.6 MB, free: 28.4 MB / 318.1 MB Notification: Performance of pre-optimization done (n=62): time 3.035e-06/0.2337, allocations: 0 / 420.6 MB, free: 28.4 MB / 318.1 MB Notification: Performance of matching and sorting (n=63): time 0.005997/0.2397, allocations: 2.035 MB / 422.7 MB, free: 26.29 MB / 318.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 2.982e-05/0.2398, allocations: 59.97 kB / 422.7 MB, free: 26.22 MB / 318.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006382/0.2404, allocations: 0.53 MB / 423.3 MB, free: 25.68 MB / 318.1 MB Notification: Performance of collectPreVariables (initialization): time 6.206e-05/0.2405, allocations: 41.7 kB / 423.3 MB, free: 25.63 MB / 318.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001722/0.2407, allocations: 261.1 kB / 423.6 MB, free: 25.37 MB / 318.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001641/0.2409, allocations: 232.6 kB / 423.8 MB, free: 25.14 MB / 318.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003134/0.2412, allocations: 190.5 kB / 424 MB, free: 24.95 MB / 318.1 MB Notification: Performance of setup shared object (initialization): time 8.671e-05/0.2413, allocations: 370.8 kB / 424.3 MB, free: 24.57 MB / 318.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000759/0.2421, allocations: 368.7 kB / 424.7 MB, free: 24.21 MB / 318.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008088/0.2429, allocations: 433.4 kB / 425.1 MB, free: 23.78 MB / 318.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001323/0.2442, allocations: 0.6788 MB / 425.8 MB, free: 23.09 MB / 318.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.434e-06/0.2442, allocations: 3.938 kB / 425.8 MB, free: 23.09 MB / 318.1 MB Notification: Performance of matching and sorting (n=121) (initialization): time 0.01396/0.2582, allocations: 1.909 MB / 427.7 MB, free: 21.15 MB / 318.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.648e-05/0.2582, allocations: 8.062 kB / 427.7 MB, free: 21.14 MB / 318.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.023e-06/0.2582, allocations: 0 / 427.7 MB, free: 21.14 MB / 318.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.007359/0.2656, allocations: 1.08 MB / 428.8 MB, free: 20.05 MB / 318.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007234/0.2663, allocations: 199.8 kB / 429 MB, free: 19.86 MB / 318.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01501/0.2814, allocations: 11.09 MB / 440.1 MB, free: 8.082 MB / 318.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007649/0.2822, allocations: 31.98 kB / 440.1 MB, free: 8.051 MB / 318.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.052e-05/0.2822, allocations: 35.98 kB / 440.1 MB, free: 8.016 MB / 318.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0006255/0.2829, allocations: 466 kB / 440.6 MB, free: 7.555 MB / 318.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.000483/0.2834, allocations: 397.4 kB / 441 MB, free: 7.16 MB / 318.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0008398/0.2842, allocations: 0.6436 MB / 441.6 MB, free: 6.508 MB / 318.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.715e-06/0.2842, allocations: 3.938 kB / 441.6 MB, free: 6.504 MB / 318.1 MB Notification: Performance of matching and sorting (n=121) (initialization_lambda0): time 0.002681/0.2869, allocations: 1.283 MB / 442.9 MB, free: 5.195 MB / 318.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.402e-05/0.2869, allocations: 8 kB / 442.9 MB, free: 5.188 MB / 318.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.779e-06/0.2869, allocations: 0 / 442.9 MB, free: 5.188 MB / 318.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.002266/0.2892, allocations: 0.6184 MB / 443.5 MB, free: 4.547 MB / 318.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008481/0.2901, allocations: 219.7 kB / 443.8 MB, free: 4.332 MB / 318.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009939/0.3, allocations: 11.51 MB / 455.3 MB, free: 7.855 MB / 334.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007522/0.3008, allocations: 35.83 kB / 455.3 MB, free: 7.82 MB / 334.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.793e-05/0.3009, allocations: 28 kB / 455.3 MB, free: 7.793 MB / 334.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 3 * 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 (87): * Single equations (assignments): 82 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,1,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(3,12), (4,6), (4,6)} Notification: Performance of prepare postOptimizeDAE: time 0.0002429/0.3011, allocations: 225.1 kB / 455.5 MB, free: 7.566 MB / 334.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001171/0.3013, allocations: 59.25 kB / 455.6 MB, free: 7.508 MB / 334.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001669/0.3029, allocations: 0.7753 MB / 456.4 MB, free: 6.719 MB / 334.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.017e-06/0.303, allocations: 8 kB / 456.4 MB, free: 6.711 MB / 334.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.084e-06/0.303, allocations: 7.938 kB / 456.4 MB, free: 6.703 MB / 334.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.825e-06/0.303, allocations: 3.984 kB / 456.4 MB, free: 6.699 MB / 334.1 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 postOpt removeSimpleEquations (simulation): time 0.002496/0.3055, allocations: 1.611 MB / 458 MB, free: 5.004 MB / 334.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.17e-06/0.3055, allocations: 0 / 458 MB, free: 5.004 MB / 334.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006616/0.3062, allocations: 143.8 kB / 458.1 MB, free: 4.863 MB / 334.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0008577/0.307, allocations: 240.5 kB / 458.4 MB, free: 4.625 MB / 334.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.864e-05/0.3071, allocations: 15.98 kB / 458.4 MB, free: 4.609 MB / 334.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003475/0.3106, allocations: 2.605 MB / 461 MB, free: 1.871 MB / 334.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.533e-06/0.3106, allocations: 4 kB / 461 MB, free: 1.867 MB / 334.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01468/0.3253, allocations: 8.566 MB / 469.6 MB, free: 8.992 MB / 350.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0002722/0.3256, allocations: 196.1 kB / 469.8 MB, free: 8.781 MB / 350.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.459e-05/0.3257, allocations: 12 kB / 469.8 MB, free: 8.77 MB / 350.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004471/0.3261, allocations: 19.98 kB / 469.8 MB, free: 8.75 MB / 350.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001343/0.3263, allocations: 48.44 kB / 469.8 MB, free: 8.703 MB / 350.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.403e-05/0.3263, allocations: 16 kB / 469.9 MB, free: 8.688 MB / 350.1 MB Notification: Performance of sorting global known variables: time 0.000434/0.3268, allocations: 362.8 kB / 470.2 MB, free: 8.336 MB / 350.1 MB Notification: Performance of sort global known variables: time 1.3e-07/0.3268, allocations: 0 / 470.2 MB, free: 8.336 MB / 350.1 MB Notification: Performance of remove unused functions: time 0.001905/0.3287, allocations: 0.668 MB / 470.9 MB, free: 7.668 MB / 350.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 6 (machine.theta,machine.omegaPu,machine.lambdaDPu,machine.lambdafPu,machine.lambdaQ1Pu,machine.lambdaQ2Pu) * 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 (48): * Single equations (assignments): 47 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(6,12,61.1%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0002337/0.3289, allocations: 143.2 kB / 471 MB, free: 7.52 MB / 350.1 MB Warning: The hideResult annotation could not be evaluated, probably due to missing annotation(Evaluate=true). It is removed. Notification: Performance of simCode: created initialization part: time 0.005532/0.3345, allocations: 3.091 MB / 474.1 MB, free: 4.266 MB / 350.1 MB Notification: Performance of simCode: created event and clocks part: time 3.146e-06/0.3345, allocations: 0 / 474.1 MB, free: 4.266 MB / 350.1 MB Warning: The hideResult annotation could not be evaluated, probably due to missing annotation(Evaluate=true). It is removed. Notification: Performance of simCode: created simulation system equations: time 0.001027/0.3355, allocations: 0.5134 MB / 474.6 MB, free: 3.738 MB / 350.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006866/0.3362, allocations: 106 kB / 474.7 MB, free: 3.637 MB / 350.1 MB Warning: The hideResult annotation could not be evaluated, probably due to missing annotation(Evaluate=true). It is removed. Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0035/0.3397, allocations: 2.099 MB / 476.8 MB, free: 1.484 MB / 350.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005033/0.3402, allocations: 0.9324 MB / 477.8 MB, free: 0.5195 MB / 350.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002317/0.3405, allocations: 55.42 kB / 477.8 MB, free: 476 kB / 350.1 MB Notification: Performance of SimCode: time 4.8e-07/0.3405, allocations: 0 / 477.8 MB, free: 476 kB / 350.1 MB Notification: Performance of Templates: time 0.02301/0.3635, allocations: 19.59 MB / 497.4 MB, free: 12.85 MB / 382.1 MB make -j1 -f PowerGrids_symb_jac_PowerGrids.Electrical.Test.SynchronousMachine4WindingsExact.makefile (rm -f PowerGrids_symb_jac_PowerGrids.Electrical.Test.SynchronousMachine4WindingsExact.pipe ; mkfifo PowerGrids_symb_jac_PowerGrids.Electrical.Test.SynchronousMachine4WindingsExact.pipe ; head -c 1048576 < PowerGrids_symb_jac_PowerGrids.Electrical.Test.SynchronousMachine4WindingsExact.pipe >> ../files/PowerGrids_symb_jac_PowerGrids.Electrical.Test.SynchronousMachine4WindingsExact.sim & ./PowerGrids_symb_jac_PowerGrids.Electrical.Test.SynchronousMachine4WindingsExact -abortSlowSimulation -alarm=480 -lv LOG_STATS > PowerGrids_symb_jac_PowerGrids.Electrical.Test.SynchronousMachine4WindingsExact.pipe 2>&1)