Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_dev_IDEAS.Electrical.AC.OnePhase.Conversion.Examples.ACACConverter.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 0.0007894/0.0007894, allocations: 80.75 kB / 19.94 MB, free: 4.547 MB / 18.57 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 0.0009135/0.0009135, allocations: 181 kB / 23.36 MB, free: 1.133 MB / 18.57 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 1.023/1.023, allocations: 177.1 MB / 203.8 MB, free: 5.473 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/package.mo", uses=false) [Timeout 180] "[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/Examples/PPD12/Structure.mo:531:21-535:34:writable] Warning: Lexer treating \\ as \\\\, since \\e is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/Examples/PPD12/Structure.mo:531:21-535:42:writable] Warning: Lexer treating \\ as \\\\, since \\< is not a valid Modelica escape sequence. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/package.mo): time 0.8522/0.8522, allocations: 154.9 MB / 415.1 MB, free: 228 kB / 378.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/Utilities/Cryptographics/BaseClasses/sha.mo:2:1-19:8:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/Utilities/File/sha2.mo:2:1-9:9:writable] Warning: External function annotation should occur on the external-clause, not on the function. " [Timeout remaining time 179] Using package IDEAS with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/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(IDEAS.Electrical.AC.OnePhase.Conversion.Examples.ACACConverter,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Electrical.AC.OnePhase.Conversion.Examples.ACACConverter") translateModel(IDEAS.Electrical.AC.OnePhase.Conversion.Examples.ACACConverter,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Electrical.AC.OnePhase.Conversion.Examples.ACACConverter") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.724e-06/1.724e-06, allocations: 0 / 480.4 MB, free: 6.539 MB / 442.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.49e-05/2.662e-05, allocations: 8.531 kB / 480.4 MB, free: 6.535 MB / 442.7 MB Notification: Performance of NFInst.instantiate(IDEAS.Electrical.AC.OnePhase.Conversion.Examples.ACACConverter): time 0.00423/0.004256, allocations: 2.31 MB / 482.7 MB, free: 4.258 MB / 442.7 MB Notification: Performance of NFInst.instExpressions: time 0.002668/0.006925, allocations: 1.498 MB / 484.2 MB, free: 2.773 MB / 442.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.000128/0.007053, allocations: 7.938 kB / 484.2 MB, free: 2.766 MB / 442.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0005886/0.007641, allocations: 89.3 kB / 484.3 MB, free: 2.68 MB / 442.7 MB Notification: Performance of NFTyping.typeBindings: time 0.0004093/0.008051, allocations: 175.9 kB / 484.4 MB, free: 2.508 MB / 442.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0006414/0.008692, allocations: 256.4 kB / 484.7 MB, free: 2.258 MB / 442.7 MB Notification: Performance of NFFlatten.flatten: time 0.00041/0.009102, allocations: 327.7 kB / 485 MB, free: 1.938 MB / 442.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.000269/0.009371, allocations: 142.7 kB / 485.2 MB, free: 1.793 MB / 442.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0003021/0.009673, allocations: 180.2 kB / 485.3 MB, free: 1.617 MB / 442.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0002867/0.00996, allocations: 147.5 kB / 485.5 MB, free: 1.477 MB / 442.7 MB Notification: Performance of NFPackage.collectConstants: time 4.124e-05/0.01, allocations: 20 kB / 485.5 MB, free: 1.457 MB / 442.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0004442/0.01045, allocations: 276.7 kB / 485.8 MB, free: 1.188 MB / 442.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0001202/0.01057, allocations: 107.7 kB / 485.9 MB, free: 1.082 MB / 442.7 MB Notification: Performance of NFVerifyModel.verify: time 9.237e-05/0.01066, allocations: 75.83 kB / 485.9 MB, free: 1.008 MB / 442.7 MB Notification: Performance of NFConvertDAE.convert: time 0.0005292/0.01119, allocations: 388 kB / 486.3 MB, free: 0.6289 MB / 442.7 MB Notification: Performance of FrontEnd - DAE generated: time 3.025e-06/0.01119, allocations: 0 / 486.3 MB, free: 0.6289 MB / 442.7 MB Notification: Performance of FrontEnd: time 1.563e-06/0.01119, allocations: 0 / 486.3 MB, free: 0.6289 MB / 442.7 MB Notification: Performance of Transformations before backend: time 4.999e-06/0.0112, allocations: 1.031 kB / 486.3 MB, free: 0.6289 MB / 442.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 54 * Number of variables: 54 Notification: Performance of Generate backend data structure: time 0.0007036/0.0119, allocations: 455.9 kB / 486.8 MB, free: 168 kB / 442.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.682e-05/0.01194, allocations: 8.031 kB / 486.8 MB, free: 160 kB / 442.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008129/0.01275, allocations: 153.9 kB / 486.9 MB, free: 8 kB / 442.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003031/0.01305, allocations: 187.4 kB / 487.1 MB, free: 15.8 MB / 458.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.313e-05/0.01308, allocations: 16.88 kB / 487.1 MB, free: 15.79 MB / 458.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 5.132e-05/0.01313, allocations: 16.38 kB / 487.1 MB, free: 15.77 MB / 458.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00047/0.0136, allocations: 298.6 kB / 487.4 MB, free: 15.44 MB / 458.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.501e-05/0.01361, allocations: 7.875 kB / 487.4 MB, free: 15.43 MB / 458.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.049e-05/0.01364, allocations: 11.98 kB / 487.4 MB, free: 15.42 MB / 458.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.5e-05/0.01369, allocations: 23.98 kB / 487.5 MB, free: 15.4 MB / 458.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002312/0.01392, allocations: 105 kB / 487.6 MB, free: 15.3 MB / 458.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001396/0.01532, allocations: 1.088 MB / 488.7 MB, free: 14.17 MB / 458.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0003826/0.0157, allocations: 209.1 kB / 488.9 MB, free: 13.95 MB / 458.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001092/0.01581, allocations: 54.94 kB / 488.9 MB, free: 13.89 MB / 458.7 MB Notification: Performance of preOpt evalFunc (simulation): time 9.295e-05/0.0159, allocations: 16.61 kB / 488.9 MB, free: 13.87 MB / 458.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.751e-05/0.01593, allocations: 39.34 kB / 489 MB, free: 13.82 MB / 458.7 MB Notification: Performance of pre-optimization done (n=25): time 3.135e-06/0.01593, allocations: 2.719 kB / 489 MB, free: 13.82 MB / 458.7 MB Notification: Performance of matching and sorting (n=26): time 0.001314/0.01724, allocations: 355.5 kB / 489.3 MB, free: 13.48 MB / 458.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 9.073e-05/0.01734, allocations: 81.05 kB / 489.4 MB, free: 13.38 MB / 458.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000124/0.01746, allocations: 158.6 kB / 489.6 MB, free: 13.21 MB / 458.7 MB Notification: Performance of collectPreVariables (initialization): time 2.844e-05/0.01749, allocations: 34.3 kB / 489.6 MB, free: 13.17 MB / 458.7 MB Notification: Performance of collectInitialEqns (initialization): time 7.476e-05/0.01756, allocations: 144.6 kB / 489.7 MB, free: 13.03 MB / 458.7 MB Notification: Performance of collectInitialBindings (initialization): time 6.949e-05/0.01763, allocations: 101.5 kB / 489.8 MB, free: 12.93 MB / 458.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001061/0.01774, allocations: 57.67 kB / 489.9 MB, free: 12.87 MB / 458.7 MB Notification: Performance of setup shared object (initialization): time 9.785e-05/0.01784, allocations: 334.7 kB / 490.2 MB, free: 12.53 MB / 458.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 9.788e-05/0.01793, allocations: 41.44 kB / 490.3 MB, free: 12.49 MB / 458.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00015/0.01808, allocations: 144.9 kB / 490.4 MB, free: 12.31 MB / 458.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002608/0.01834, allocations: 185.9 kB / 490.6 MB, free: 12.1 MB / 458.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.084e-06/0.01835, allocations: 0.75 kB / 490.6 MB, free: 12.1 MB / 458.7 MB Notification: Performance of matching and sorting (n=35) (initialization): time 0.0003316/0.01868, allocations: 191.3 kB / 490.8 MB, free: 11.91 MB / 458.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.727e-05/0.0187, allocations: 5.062 kB / 490.8 MB, free: 11.91 MB / 458.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.045e-06/0.0187, allocations: 4 kB / 490.8 MB, free: 11.9 MB / 458.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.598e-05/0.01872, allocations: 4 kB / 490.8 MB, free: 11.9 MB / 458.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003464/0.01907, allocations: 76.98 kB / 490.9 MB, free: 11.82 MB / 458.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.805e-06/0.01907, allocations: 7.984 kB / 490.9 MB, free: 11.82 MB / 458.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001613/0.01924, allocations: 24.7 kB / 490.9 MB, free: 11.79 MB / 458.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.832e-05/0.01926, allocations: 11.94 kB / 490.9 MB, free: 11.78 MB / 458.7 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.000139/0.0194, allocations: 124.3 kB / 491 MB, free: 11.66 MB / 458.7 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0002422/0.01964, allocations: 146.7 kB / 491.2 MB, free: 11.48 MB / 458.7 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0002406/0.01989, allocations: 176.6 kB / 491.3 MB, free: 11.28 MB / 458.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.325e-06/0.01989, allocations: 0.9375 kB / 491.3 MB, free: 11.28 MB / 458.7 MB Notification: Performance of matching and sorting (n=35) (initialization_lambda0): time 0.0003057/0.02019, allocations: 182.9 kB / 491.5 MB, free: 11.1 MB / 458.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.162e-05/0.0202, allocations: 8 kB / 491.5 MB, free: 11.09 MB / 458.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.076e-06/0.02021, allocations: 0.5 kB / 491.5 MB, free: 11.09 MB / 458.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 6.662e-06/0.02021, allocations: 4.844 kB / 491.5 MB, free: 11.09 MB / 458.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003118/0.02053, allocations: 75.89 kB / 491.6 MB, free: 11.01 MB / 458.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.237e-06/0.02054, allocations: 12.47 kB / 491.6 MB, free: 11 MB / 458.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001502/0.02069, allocations: 21.27 kB / 491.6 MB, free: 10.98 MB / 458.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.253e-05/0.02071, allocations: 8 kB / 491.6 MB, free: 10.97 MB / 458.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 10 * 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 (35): * Single equations (assignments): 35 * 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 0.0001164/0.02082, allocations: 201.1 kB / 491.8 MB, free: 10.77 MB / 458.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 7.223e-05/0.0209, allocations: 19.97 kB / 491.9 MB, free: 10.75 MB / 458.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003919/0.02129, allocations: 214 kB / 492.1 MB, free: 10.54 MB / 458.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.689e-06/0.02129, allocations: 4.75 kB / 492.1 MB, free: 10.53 MB / 458.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.196e-06/0.0213, allocations: 3.984 kB / 492.1 MB, free: 10.53 MB / 458.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.569e-06/0.0213, allocations: 2.516 kB / 492.1 MB, free: 10.53 MB / 458.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005447/0.02185, allocations: 0.623 MB / 492.7 MB, free: 9.859 MB / 458.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.344e-06/0.02185, allocations: 0 / 492.7 MB, free: 9.859 MB / 458.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001419/0.02199, allocations: 52.69 kB / 492.8 MB, free: 9.809 MB / 458.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 3.847e-06/0.02199, allocations: 4.906 kB / 492.8 MB, free: 9.805 MB / 458.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.27e-05/0.02201, allocations: 8 kB / 492.8 MB, free: 9.797 MB / 458.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.845e-06/0.02201, allocations: 3.938 kB / 492.8 MB, free: 9.793 MB / 458.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.444e-06/0.02201, allocations: 4.562 kB / 492.8 MB, free: 9.789 MB / 458.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002408/0.02225, allocations: 449.1 kB / 493.2 MB, free: 9.312 MB / 458.7 MB Notification: Performance of postOpt removeConstants (simulation): time 5.55e-05/0.02231, allocations: 47.77 kB / 493.3 MB, free: 9.266 MB / 458.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.353e-05/0.02233, allocations: 8.781 kB / 493.3 MB, free: 9.258 MB / 458.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000103/0.02243, allocations: 8 kB / 493.3 MB, free: 9.25 MB / 458.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.178e-05/0.02248, allocations: 25.59 kB / 493.3 MB, free: 9.227 MB / 458.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.185e-05/0.02249, allocations: 11.98 kB / 493.3 MB, free: 9.215 MB / 458.7 MB Notification: Performance of sorting global known variables: time 4.552e-05/0.02253, allocations: 58.67 kB / 493.4 MB, free: 9.156 MB / 458.7 MB Notification: Performance of sort global known variables: time 4e-08/0.02253, allocations: 0 / 493.4 MB, free: 9.156 MB / 458.7 MB Notification: Performance of remove unused functions: time 0.0003153/0.02285, allocations: 113.6 kB / 493.5 MB, free: 9.047 MB / 458.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * 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 (27): * Single equations (assignments): 27 * 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 0.0001345/0.02298, allocations: 104.3 kB / 493.6 MB, free: 8.938 MB / 458.7 MB Notification: Performance of simCode: created initialization part: time 0.0002928/0.02328, allocations: 245 kB / 493.8 MB, free: 8.695 MB / 458.7 MB Notification: Performance of simCode: created event and clocks part: time 4.238e-06/0.02328, allocations: 0.6875 kB / 493.8 MB, free: 8.695 MB / 458.7 MB Notification: Performance of simCode: created simulation system equations: time 7.337e-05/0.02335, allocations: 67.02 kB / 493.9 MB, free: 8.629 MB / 458.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002702/0.02362, allocations: 45.5 kB / 493.9 MB, free: 8.586 MB / 458.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0007111/0.02434, allocations: 0.5019 MB / 494.4 MB, free: 8.035 MB / 458.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 6.016e-05/0.0244, allocations: 101.6 kB / 494.5 MB, free: 7.918 MB / 458.7 MB Notification: Performance of simCode: alias equations: time 0.0003593/0.02475, allocations: 46.77 kB / 494.6 MB, free: 7.883 MB / 458.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001333/0.02489, allocations: 93.45 kB / 494.7 MB, free: 7.793 MB / 458.7 MB Notification: Performance of SimCode: time 6.81e-07/0.02489, allocations: 0 / 494.7 MB, free: 7.793 MB / 458.7 MB Notification: Performance of Templates: time 0.00539/0.03028, allocations: 3.94 MB / 498.6 MB, free: 4.102 MB / 458.7 MB " [Timeout remaining time 660] make -j1 -f IDEAS_dev_IDEAS.Electrical.AC.OnePhase.Conversion.Examples.ACACConverter.makefile [Timeout 660] (rm -f IDEAS_dev_IDEAS.Electrical.AC.OnePhase.Conversion.Examples.ACACConverter.pipe ; mkfifo IDEAS_dev_IDEAS.Electrical.AC.OnePhase.Conversion.Examples.ACACConverter.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Electrical.AC.OnePhase.Conversion.Examples.ACACConverter.pipe >> ../files/IDEAS_dev_IDEAS.Electrical.AC.OnePhase.Conversion.Examples.ACACConverter.sim & ./IDEAS_dev_IDEAS.Electrical.AC.OnePhase.Conversion.Examples.ACACConverter -abortSlowSimulation -alarm=240 -lv LOG_STATS > IDEAS_dev_IDEAS.Electrical.AC.OnePhase.Conversion.Examples.ACACConverter.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 3.773267390206456]