Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Electrical.AC.OnePhase.Storage.Examples.AcBattery.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 7.0.3-maint.7.0.x/package.mo", uses=false) Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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: translateModel(Buildings.Electrical.AC.OnePhase.Storage.Examples.AcBattery,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.OnePhase.Storage.Examples.AcBattery") translateModel(Buildings.Electrical.AC.OnePhase.Storage.Examples.AcBattery,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.OnePhase.Storage.Examples.AcBattery") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009538/0.0009538, allocations: 91.12 kB / 15.06 MB, free: 1.078 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001085/0.001085, allocations: 172.7 kB / 15.95 MB, free: 192 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.691/1.691, allocations: 205.4 MB / 222.1 MB, free: 5.625 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.641/1.641, allocations: 252 MB / 0.5102 GB, free: 4.801 MB / 414.1 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 0.0008657/0.0008658, allocations: 16 kB / 0.6243 GB, free: 1.125 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6458/0.6467, allocations: 106.3 MB / 0.7281 GB, free: 11.44 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.OnePhase.Storage.Examples.AcBattery): time 0.005025/0.6518, allocations: 3.871 MB / 0.7319 GB, free: 7.555 MB / 0.545 GB Notification: Performance of NFInst.instExpressions: time 0.003389/0.6552, allocations: 2.075 MB / 0.7339 GB, free: 5.469 MB / 0.545 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003809/0.6556, allocations: 11.94 kB / 0.7339 GB, free: 5.457 MB / 0.545 GB Notification: Performance of NFTyping.typeComponents: time 0.0003166/0.656, allocations: 63.42 kB / 0.734 GB, free: 5.395 MB / 0.545 GB Notification: Performance of NFTyping.typeBindings: time 0.0008711/0.6568, allocations: 262.6 kB / 0.7343 GB, free: 5.137 MB / 0.545 GB Notification: Performance of NFTyping.typeClassSections: time 0.001044/0.6579, allocations: 290.8 kB / 0.7345 GB, free: 4.855 MB / 0.545 GB Notification: Performance of NFFlatten.flatten: time 0.0009686/0.6589, allocations: 0.8333 MB / 0.7354 GB, free: 4.02 MB / 0.545 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00116/0.66, allocations: 0.7105 MB / 0.736 GB, free: 3.266 MB / 0.545 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0002974/0.6603, allocations: 231 kB / 0.7363 GB, free: 3.039 MB / 0.545 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0004473/0.6608, allocations: 302.8 kB / 0.7366 GB, free: 2.742 MB / 0.545 GB Notification: Performance of NFPackage.collectConstants: time 6.265e-05/0.6609, allocations: 27.94 kB / 0.7366 GB, free: 2.715 MB / 0.545 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0003784/0.6613, allocations: 187.7 kB / 0.7368 GB, free: 2.531 MB / 0.545 GB Notification: Performance of NFScalarize.scalarize: time 0.0001518/0.6614, allocations: 147.5 kB / 0.7369 GB, free: 2.387 MB / 0.545 GB Notification: Performance of NFVerifyModel.verify: time 0.0001371/0.6616, allocations: 129.4 kB / 0.737 GB, free: 2.254 MB / 0.545 GB Notification: Performance of NFConvertDAE.convert: time 0.0007133/0.6623, allocations: 0.7266 MB / 0.7377 GB, free: 1.527 MB / 0.545 GB Notification: Performance of FrontEnd - DAE generated: time 6.653e-06/0.6623, allocations: 0 / 0.7377 GB, free: 1.527 MB / 0.545 GB Notification: Performance of FrontEnd: time 2.314e-06/0.6623, allocations: 0 / 0.7377 GB, free: 1.527 MB / 0.545 GB Notification: Performance of Transformations before backend: time 9.287e-06/0.6623, allocations: 0 / 0.7377 GB, free: 1.527 MB / 0.545 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 127 * Number of variables: 127 Notification: Performance of Generate backend data structure: time 0.001571/0.6639, allocations: 0.8402 MB / 0.7386 GB, free: 0.6289 MB / 0.545 GB Notification: Performance of prepare preOptimizeDAE: time 4.049e-05/0.664, allocations: 8.031 kB / 0.7386 GB, free: 0.6211 MB / 0.545 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005945/0.6646, allocations: 139.1 kB / 0.7387 GB, free: 496 kB / 0.545 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005571/0.6651, allocations: 425.8 kB / 0.7391 GB, free: 28 kB / 0.545 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.675e-05/0.6652, allocations: 37.05 kB / 0.7391 GB, free: 15.99 MB / 0.5606 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.803e-05/0.6653, allocations: 51.98 kB / 0.7392 GB, free: 15.94 MB / 0.5606 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001114/0.6664, allocations: 0.6964 MB / 0.7399 GB, free: 15.21 MB / 0.5606 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.617e-05/0.6664, allocations: 7.938 kB / 0.7399 GB, free: 15.2 MB / 0.5606 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.332e-05/0.6665, allocations: 19.98 kB / 0.7399 GB, free: 15.18 MB / 0.5606 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.976e-05/0.6666, allocations: 52.97 kB / 0.7399 GB, free: 15.13 MB / 0.5606 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009878/0.6676, allocations: 0.566 MB / 0.7405 GB, free: 14.57 MB / 0.5606 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003151/0.6707, allocations: 2.912 MB / 0.7433 GB, free: 11.41 MB / 0.5606 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0009719/0.6717, allocations: 0.5611 MB / 0.7439 GB, free: 10.83 MB / 0.5606 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004097/0.6721, allocations: 257.6 kB / 0.7441 GB, free: 10.57 MB / 0.5606 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004475/0.6726, allocations: 0.5622 MB / 0.7447 GB, free: 9.879 MB / 0.5606 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006461/0.6732, allocations: 404.2 kB / 0.7451 GB, free: 9.465 MB / 0.5606 GB Notification: Performance of pre-optimization done (n=46): time 2.034e-06/0.6733, allocations: 0 / 0.7451 GB, free: 9.465 MB / 0.5606 GB Notification: Performance of matching and sorting (n=46): time 0.001364/0.6746, allocations: 0.7431 MB / 0.7458 GB, free: 8.715 MB / 0.5606 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.492e-05/0.6747, allocations: 89.05 kB / 0.7459 GB, free: 8.609 MB / 0.5606 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003679/0.6751, allocations: 349.5 kB / 0.7462 GB, free: 8.262 MB / 0.5606 GB Notification: Performance of collectPreVariables (initialization): time 5.431e-05/0.6751, allocations: 45.7 kB / 0.7463 GB, free: 8.211 MB / 0.5606 GB Notification: Performance of collectInitialEqns (initialization): time 0.000181/0.6753, allocations: 284.5 kB / 0.7465 GB, free: 7.926 MB / 0.5606 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001277/0.6755, allocations: 153.9 kB / 0.7467 GB, free: 7.773 MB / 0.5606 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.035e-05/0.6755, allocations: 12 kB / 0.7467 GB, free: 7.762 MB / 0.5606 GB Notification: Performance of setup shared object (initialization): time 0.0001503/0.6757, allocations: 350.8 kB / 0.747 GB, free: 7.41 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004227/0.6761, allocations: 237 kB / 0.7472 GB, free: 7.18 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005711/0.6767, allocations: 358.7 kB / 0.7476 GB, free: 6.789 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004689/0.6771, allocations: 289.7 kB / 0.7479 GB, free: 6.5 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.805e-06/0.6772, allocations: 0 / 0.7479 GB, free: 6.5 MB / 0.5606 GB Notification: Performance of matching and sorting (n=67) (initialization): time 0.001088/0.6783, allocations: 0.687 MB / 0.7485 GB, free: 5.801 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001047/0.6784, allocations: 197 kB / 0.7487 GB, free: 5.562 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.446e-06/0.6784, allocations: 4.047 kB / 0.7487 GB, free: 5.559 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.74e-05/0.6784, allocations: 11.94 kB / 0.7487 GB, free: 5.547 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004614/0.6789, allocations: 111.8 kB / 0.7488 GB, free: 5.438 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.156e-05/0.6789, allocations: 11.94 kB / 0.7489 GB, free: 5.426 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003924/0.6793, allocations: 79.53 kB / 0.7489 GB, free: 5.348 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.965e-05/0.6793, allocations: 20 kB / 0.7489 GB, free: 5.328 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 6.161e-06/0.6794, allocations: 4 kB / 0.749 GB, free: 5.324 MB / 0.5606 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0009134/0.6803, allocations: 0.5798 MB / 0.7495 GB, free: 4.738 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.05e-06/0.6803, allocations: 4 kB / 0.7495 GB, free: 4.734 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 5.471e-06/0.6803, allocations: 4 kB / 0.7495 GB, free: 4.73 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003709/0.6807, allocations: 103.8 kB / 0.7496 GB, free: 4.629 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.483e-06/0.6807, allocations: 4 kB / 0.7496 GB, free: 4.625 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003348/0.681, allocations: 71.77 kB / 0.7497 GB, free: 4.555 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.258e-05/0.6811, allocations: 20 kB / 0.7497 GB, free: 4.535 MB / 0.5606 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 12 * Number of states: 0 () * Number of discrete variables: 20 ($whenCondition2,$PRE.bat_ideal.cha.underCharged,bat_ideal.cha.underCharged,$PRE.bat_ideal.cha.overCharged,bat_ideal.cha.overCharged,$whenCondition3,$PRE.bat_loss_acdc.cha.underCharged,bat_loss_acdc.cha.underCharged,$PRE.bat_loss_acdc.cha.overCharged,bat_loss_acdc.cha.overCharged,$whenCondition4,$PRE.bat.cha.underCharged,bat.cha.underCharged,$PRE.bat.cha.overCharged,bat.cha.overCharged,$whenCondition1,$PRE.pow.T_start,pow.T_start,$PRE.pow.count,pow.count) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (66): * Single equations (assignments): 65 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0002818/0.6814, allocations: 295.2 kB / 0.75 GB, free: 4.238 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.681e-05/0.6814, allocations: 47.44 kB / 0.75 GB, free: 4.191 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001025/0.6825, allocations: 0.5877 MB / 0.7506 GB, free: 3.598 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.992e-06/0.6825, allocations: 4 kB / 0.7506 GB, free: 3.594 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.198e-06/0.6825, allocations: 0 / 0.7506 GB, free: 3.594 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.365e-06/0.6825, allocations: 3.984 kB / 0.7506 GB, free: 3.59 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0006902/0.6832, allocations: 0.6219 MB / 0.7512 GB, free: 2.918 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.108e-06/0.6832, allocations: 0 / 0.7512 GB, free: 2.918 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005315/0.6838, allocations: 99.84 kB / 0.7513 GB, free: 2.82 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.859e-06/0.6838, allocations: 8 kB / 0.7513 GB, free: 2.812 MB / 0.5606 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.528e-05/0.6838, allocations: 15.98 kB / 0.7514 GB, free: 2.797 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.475e-06/0.6838, allocations: 0 / 0.7514 GB, free: 2.797 MB / 0.5606 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.673e-06/0.6838, allocations: 0 / 0.7514 GB, free: 2.797 MB / 0.5606 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001468/0.6853, allocations: 0.8939 MB / 0.7522 GB, free: 1.887 MB / 0.5606 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000187/0.6855, allocations: 176.5 kB / 0.7524 GB, free: 1.695 MB / 0.5606 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.721e-05/0.6856, allocations: 12 kB / 0.7524 GB, free: 1.684 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002816/0.6859, allocations: 35.95 kB / 0.7524 GB, free: 1.648 MB / 0.5606 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001188/0.686, allocations: 51.92 kB / 0.7525 GB, free: 1.598 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.402e-05/0.6861, allocations: 16 kB / 0.7525 GB, free: 1.582 MB / 0.5606 GB Notification: Performance of sorting global known variables: time 0.000248/0.6863, allocations: 239.2 kB / 0.7527 GB, free: 1.348 MB / 0.5606 GB Notification: Performance of sort global known variables: time 3e-07/0.6863, allocations: 0 / 0.7527 GB, free: 1.348 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.0006989/0.687, allocations: 267 kB / 0.753 GB, free: 1.086 MB / 0.5606 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 3 (bat_ideal.cha.SOC,bat_loss_acdc.cha.SOC,bat.cha.SOC) * Number of discrete variables: 12 ($whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,bat_ideal.cha.underCharged,bat_ideal.cha.overCharged,pow.T_start,pow.count,bat_loss_acdc.cha.underCharged,bat_loss_acdc.cha.overCharged,bat.cha.underCharged,bat.cha.overCharged) * Number of discrete states: 7 (pow.count,bat_ideal.cha.underCharged,bat_ideal.cha.overCharged,bat_loss_acdc.cha.underCharged,bat_loss_acdc.cha.overCharged,bat.cha.underCharged,bat.cha.overCharged) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (47): * Single equations (assignments): 45 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0002074/0.6872, allocations: 137.3 kB / 0.7531 GB, free: 0.9453 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.00156/0.6888, allocations: 0.9647 MB / 0.7541 GB, free: 15.95 MB / 0.5762 GB Notification: Performance of simCode: created event and clocks part: time 3.947e-06/0.6888, allocations: 8.125 kB / 0.7541 GB, free: 15.94 MB / 0.5762 GB Notification: Performance of simCode: created simulation system equations: time 0.0004638/0.6893, allocations: 276.2 kB / 0.7543 GB, free: 15.67 MB / 0.5762 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007174/0.69, allocations: 175.1 kB / 0.7545 GB, free: 15.5 MB / 0.5762 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001882/0.6919, allocations: 1.248 MB / 0.7557 GB, free: 14.23 MB / 0.5762 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005293/0.6925, allocations: 0.895 MB / 0.7566 GB, free: 13.3 MB / 0.5762 GB Notification: Performance of simCode: alias equations: time 0.0005058/0.693, allocations: 144.2 kB / 0.7567 GB, free: 13.16 MB / 0.5762 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001397/0.6931, allocations: 43.44 kB / 0.7568 GB, free: 13.12 MB / 0.5762 GB Notification: Performance of SimCode: time 4.01e-07/0.6931, allocations: 0 / 0.7568 GB, free: 13.12 MB / 0.5762 GB Notification: Performance of Templates: time 0.01193/0.7051, allocations: 7.556 MB / 0.7641 GB, free: 5.668 MB / 0.5762 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Electrical.AC.OnePhase.Storage.Examples.AcBattery.makefile Environment - environmentSimulation: (rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.OnePhase.Storage.Examples.AcBattery.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.OnePhase.Storage.Examples.AcBattery.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.OnePhase.Storage.Examples.AcBattery.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.OnePhase.Storage.Examples.AcBattery.sim & ./Buildings_maint.7.0.x_Buildings.Electrical.AC.OnePhase.Storage.Examples.AcBattery -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Electrical.AC.OnePhase.Storage.Examples.AcBattery.pipe 2>&1) Environment - environmentSimulation: