Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001734/0.001734, allocations: 108.3 kB / 16.45 MB, free: 6.488 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.00204/0.00204, allocations: 216.2 kB / 19.43 MB, free: 3.656 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.55/1.55, allocations: 230.6 MB / 252.8 MB, free: 8.977 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo): time 3.237/3.237, allocations: 0.4899 GB / 0.7915 GB, free: 33.26 MB / 0.6231 GB " [Timeout remaining time 176] Using package Buildings with version 12.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: translateModel(Buildings.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|R.i.1.|R.i.2.|R1.i.1.|R1.i.2.|source.S.1.|source.S.2.",fileNamePrefix="Buildings_12_Buildings.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors") translateModel(Buildings.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|R.i.1.|R.i.2.|R1.i.1.|R1.i.2.|source.S.1.|source.S.2.",fileNamePrefix="Buildings_12_Buildings.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors") [Timeout 300] "Notification: Buildings requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002066/0.002066, allocations: 73.94 kB / 1.149 GB, free: 26.09 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4525/0.4546, allocations: 176.1 MB / 1.321 GB, free: 2.82 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors): time 0.004384/0.459, allocations: 2.681 MB / 1.324 GB, free: 128 kB / 1.014 GB Notification: Performance of NFInst.instExpressions: time 0.00234/0.4613, allocations: 1.367 MB / 1.325 GB, free: 14.75 MB / 1.029 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001134/0.4614, allocations: 8 kB / 1.325 GB, free: 14.74 MB / 1.029 GB Notification: Performance of NFTyping.typeComponents: time 0.000719/0.4621, allocations: 179.2 kB / 1.325 GB, free: 14.57 MB / 1.029 GB Notification: Performance of NFTyping.typeBindings: time 0.0003893/0.4625, allocations: 159.3 kB / 1.326 GB, free: 14.41 MB / 1.029 GB Notification: Performance of NFTyping.typeClassSections: time 0.0003673/0.4629, allocations: 174.8 kB / 1.326 GB, free: 14.24 MB / 1.029 GB Notification: Performance of NFFlatten.flatten: time 0.0003683/0.4633, allocations: 283.1 kB / 1.326 GB, free: 13.96 MB / 1.029 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0003002/0.4636, allocations: 113.5 kB / 1.326 GB, free: 13.85 MB / 1.029 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0002218/0.4638, allocations: 111.6 kB / 1.326 GB, free: 13.74 MB / 1.029 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0002582/0.4641, allocations: 147.5 kB / 1.326 GB, free: 13.6 MB / 1.029 GB Notification: Performance of NFPackage.collectConstants: time 3.176e-05/0.4641, allocations: 16 kB / 1.326 GB, free: 13.58 MB / 1.029 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0002502/0.4643, allocations: 151.6 kB / 1.326 GB, free: 13.43 MB / 1.029 GB Notification: Performance of NFScalarize.scalarize: time 8.707e-05/0.4644, allocations: 71.73 kB / 1.327 GB, free: 13.36 MB / 1.029 GB Notification: Performance of NFVerifyModel.verify: time 0.0001195/0.4645, allocations: 91.53 kB / 1.327 GB, free: 13.27 MB / 1.029 GB Notification: Performance of NFConvertDAE.convert: time 0.0004156/0.465, allocations: 306.9 kB / 1.327 GB, free: 12.97 MB / 1.029 GB Notification: Performance of FrontEnd - DAE generated: time 3.787e-06/0.465, allocations: 0 / 1.327 GB, free: 12.97 MB / 1.029 GB Notification: Performance of FrontEnd: time 1.473e-06/0.465, allocations: 3.938 kB / 1.327 GB, free: 12.97 MB / 1.029 GB Notification: Performance of Transformations before backend: time 6.953e-06/0.465, allocations: 0 / 1.327 GB, free: 12.97 MB / 1.029 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 41 * Number of variables: 41 Notification: Performance of Generate backend data structure: time 0.0009248/0.4659, allocations: 0.5025 MB / 1.327 GB, free: 12.41 MB / 1.029 GB Notification: Performance of prepare preOptimizeDAE: time 4.797e-05/0.4659, allocations: 11.98 kB / 1.327 GB, free: 12.4 MB / 1.029 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00055/0.4665, allocations: 68.72 kB / 1.328 GB, free: 12.34 MB / 1.029 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003283/0.4668, allocations: 246.1 kB / 1.328 GB, free: 12.06 MB / 1.029 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.587e-05/0.4668, allocations: 12.64 kB / 1.328 GB, free: 12.05 MB / 1.029 GB Notification: Performance of preOpt expandDerOperator (simulation): time 3.716e-05/0.4669, allocations: 12.38 kB / 1.328 GB, free: 12.04 MB / 1.029 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005772/0.4674, allocations: 324.6 kB / 1.328 GB, free: 11.69 MB / 1.029 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.087e-05/0.4675, allocations: 0 / 1.328 GB, free: 11.69 MB / 1.029 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.577e-05/0.4675, allocations: 4 kB / 1.328 GB, free: 11.69 MB / 1.029 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.113e-05/0.4675, allocations: 28.27 kB / 1.328 GB, free: 11.66 MB / 1.029 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005373/0.4681, allocations: 264.5 kB / 1.328 GB, free: 11.4 MB / 1.029 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001851/0.4699, allocations: 1.522 MB / 1.33 GB, free: 9.734 MB / 1.029 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005219/0.4704, allocations: 241.1 kB / 1.33 GB, free: 9.48 MB / 1.029 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000243/0.4707, allocations: 121.6 kB / 1.33 GB, free: 9.355 MB / 1.029 GB Notification: Performance of preOpt evalFunc (simulation): time 2.323e-05/0.4707, allocations: 4 kB / 1.33 GB, free: 9.352 MB / 1.029 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.261e-05/0.4707, allocations: 34.56 kB / 1.33 GB, free: 9.309 MB / 1.029 GB Notification: Performance of pre-optimization done (n=15): time 1.332e-06/0.4707, allocations: 0 / 1.33 GB, free: 9.309 MB / 1.029 GB Notification: Performance of matching and sorting (n=15): time 0.0008542/0.4716, allocations: 345.4 kB / 1.331 GB, free: 8.965 MB / 1.029 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.49e-05/0.4717, allocations: 81.11 kB / 1.331 GB, free: 8.867 MB / 1.029 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002002/0.4719, allocations: 171.2 kB / 1.331 GB, free: 8.688 MB / 1.029 GB Notification: Performance of collectPreVariables (initialization): time 2.916e-05/0.4719, allocations: 29.7 kB / 1.331 GB, free: 8.652 MB / 1.029 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001094/0.472, allocations: 140.3 kB / 1.331 GB, free: 8.512 MB / 1.029 GB Notification: Performance of collectInitialBindings (initialization): time 5.788e-05/0.4721, allocations: 59.52 kB / 1.331 GB, free: 8.453 MB / 1.029 GB Notification: Performance of simplifyInitialFunctions (initialization): time 9.261e-05/0.4721, allocations: 45.66 kB / 1.331 GB, free: 8.402 MB / 1.029 GB Notification: Performance of setup shared object (initialization): time 0.0001642/0.4723, allocations: 334.8 kB / 1.331 GB, free: 8.066 MB / 1.029 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002355/0.4725, allocations: 112.8 kB / 1.331 GB, free: 7.953 MB / 1.029 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002873/0.4728, allocations: 175.5 kB / 1.332 GB, free: 7.754 MB / 1.029 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005108/0.4733, allocations: 289.5 kB / 1.332 GB, free: 7.449 MB / 1.029 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.585e-06/0.4733, allocations: 0 / 1.332 GB, free: 7.449 MB / 1.029 GB Notification: Performance of matching and sorting (n=23) (initialization): time 0.0006139/0.474, allocations: 325.2 kB / 1.332 GB, free: 7.125 MB / 1.029 GB Notification: Performance of prepare postOptimizeDAE: time 2.218e-05/0.474, allocations: 14.02 kB / 1.332 GB, free: 7.113 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.849e-06/0.474, allocations: 224 / 1.332 GB, free: 7.113 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.145e-05/0.474, allocations: 8 kB / 1.332 GB, free: 7.105 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002922/0.4743, allocations: 55.89 kB / 1.332 GB, free: 7.051 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.757e-06/0.4743, allocations: 4 kB / 1.332 GB, free: 7.047 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001979/0.4745, allocations: 31.86 kB / 1.332 GB, free: 7.016 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.946e-05/0.4745, allocations: 12 kB / 1.332 GB, free: 7.004 MB / 1.029 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0002839/0.4748, allocations: 200 kB / 1.333 GB, free: 6.805 MB / 1.029 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0002521/0.4751, allocations: 165.5 kB / 1.333 GB, free: 6.617 MB / 1.029 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0004518/0.4755, allocations: 254.7 kB / 1.333 GB, free: 6.344 MB / 1.029 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.352e-06/0.4755, allocations: 0 / 1.333 GB, free: 6.344 MB / 1.029 GB Notification: Performance of matching and sorting (n=23) (initialization_lambda0): time 0.0005438/0.4761, allocations: 295.5 kB / 1.333 GB, free: 6.051 MB / 1.029 GB Notification: Performance of prepare postOptimizeDAE: time 1.105e-05/0.4761, allocations: 8 kB / 1.333 GB, free: 6.043 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.063e-06/0.4761, allocations: 0 / 1.333 GB, free: 6.043 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (initialization): time 6.382e-06/0.4761, allocations: 4 kB / 1.333 GB, free: 6.039 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002404/0.4763, allocations: 55.89 kB / 1.333 GB, free: 5.984 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.642e-06/0.4763, allocations: 4 kB / 1.333 GB, free: 5.98 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001714/0.4765, allocations: 23.88 kB / 1.333 GB, free: 5.957 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.984e-05/0.4765, allocations: 12 kB / 1.333 GB, free: 5.945 MB / 1.029 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 8 * 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 (23): * Single equations (assignments): 23 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001455/0.4767, allocations: 201.3 kB / 1.334 GB, free: 5.742 MB / 1.029 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.145e-05/0.4767, allocations: 15.91 kB / 1.334 GB, free: 5.727 MB / 1.029 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005809/0.4773, allocations: 263 kB / 1.334 GB, free: 5.457 MB / 1.029 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.993e-06/0.4773, allocations: 4 kB / 1.334 GB, free: 5.453 MB / 1.029 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.859e-06/0.4773, allocations: 0 / 1.334 GB, free: 5.453 MB / 1.029 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.931e-06/0.4773, allocations: 3.984 kB / 1.334 GB, free: 5.449 MB / 1.029 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001099/0.4784, allocations: 0.6733 MB / 1.334 GB, free: 4.707 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.857e-06/0.4784, allocations: 7.938 kB / 1.334 GB, free: 4.699 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002296/0.4787, allocations: 43.89 kB / 1.335 GB, free: 4.656 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.789e-06/0.4787, allocations: 7.984 kB / 1.335 GB, free: 4.648 MB / 1.029 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.135e-05/0.4787, allocations: 11.94 kB / 1.335 GB, free: 4.637 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.904e-06/0.4787, allocations: 128 / 1.335 GB, free: 4.637 MB / 1.029 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.627e-06/0.4787, allocations: 8 kB / 1.335 GB, free: 4.629 MB / 1.029 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006056/0.4793, allocations: 449.9 kB / 1.335 GB, free: 4.16 MB / 1.029 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000113/0.4794, allocations: 120.9 kB / 1.335 GB, free: 4.023 MB / 1.029 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.973e-05/0.4794, allocations: 3.938 kB / 1.335 GB, free: 4.02 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002138/0.4797, allocations: 23.97 kB / 1.335 GB, free: 3.996 MB / 1.029 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.573e-05/0.4797, allocations: 11.92 kB / 1.335 GB, free: 3.984 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.382e-05/0.4797, allocations: 8 kB / 1.335 GB, free: 3.977 MB / 1.029 GB Notification: Performance of sorting global known variables: time 0.0001206/0.4798, allocations: 139.2 kB / 1.335 GB, free: 3.84 MB / 1.029 GB Notification: Performance of sort global known variables: time 9e-08/0.4798, allocations: 4 kB / 1.335 GB, free: 3.836 MB / 1.029 GB Notification: Performance of remove unused functions: time 0.000458/0.4803, allocations: 79.83 kB / 1.335 GB, free: 3.758 MB / 1.029 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 6 * 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 (16): * Single equations (assignments): 16 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.000125/0.4804, allocations: 107.2 kB / 1.335 GB, free: 3.645 MB / 1.029 GB Notification: Performance of simCode: created initialization part: time 0.0007767/0.4812, allocations: 367.1 kB / 1.336 GB, free: 3.289 MB / 1.029 GB Notification: Performance of simCode: created event and clocks part: time 2.655e-06/0.4812, allocations: 0 / 1.336 GB, free: 3.289 MB / 1.029 GB Notification: Performance of simCode: created simulation system equations: time 0.0002238/0.4814, allocations: 111.8 kB / 1.336 GB, free: 3.18 MB / 1.029 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004575/0.4819, allocations: 36.27 kB / 1.336 GB, free: 3.148 MB / 1.029 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0007867/0.4827, allocations: 454.5 kB / 1.336 GB, free: 2.664 MB / 1.029 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004008/0.4831, allocations: 0.744 MB / 1.337 GB, free: 1.895 MB / 1.029 GB Notification: Performance of simCode: alias equations: time 0.0001809/0.4833, allocations: 73.47 kB / 1.337 GB, free: 1.824 MB / 1.029 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 7.779e-05/0.4833, allocations: 23.44 kB / 1.337 GB, free: 1.801 MB / 1.029 GB Notification: Performance of SimCode: time 2.7e-07/0.4833, allocations: 0 / 1.337 GB, free: 1.801 MB / 1.029 GB Notification: Performance of Templates: time 0.005886/0.4892, allocations: 2.482 MB / 1.34 GB, free: 15.33 MB / 1.045 GB " [Timeout remaining time 300] make -j1 -f Buildings_12_Buildings.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors.makefile [Timeout 300] (rm -f Buildings_12_Buildings.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors.pipe ; mkfifo Buildings_12_Buildings.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors.pipe ; head -c 1048576 < Buildings_12_Buildings.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors.pipe >> ../files/Buildings_12_Buildings.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors.sim & ./Buildings_12_Buildings.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_12_Buildings.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_12_Buildings.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Electrical_AC_OnePhase_Loads_Examples_ParallelResistors.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 9.46403160598129]