Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.OnOff.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 0.0009995/0.0009995, allocations: 73.97 kB / 20.65 MB, free: 3.84 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 0.001069/0.001069, allocations: 169 kB / 24.05 MB, free: 452 kB / 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 0.9485/0.9485, allocations: 177.1 MB / 204.5 MB, free: 5.512 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo): time 0.6177/0.6177, allocations: 115 MB / 376 MB, free: 7.484 MB / 346.7 MB " [Timeout remaining time 179] Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 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(IBPSA.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.OnOff,tolerance=1e-08,outputFormat="empty",numberOfIntervals=7200,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.OnOff") translateModel(IBPSA.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.OnOff,tolerance=1e-08,outputFormat="empty",numberOfIntervals=7200,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.OnOff") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 2.344e-06/2.344e-06, allocations: 0.9375 kB / 482 MB, free: 11.74 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.943e-05/2.177e-05, allocations: 2.312 kB / 482 MB, free: 11.74 MB / 410.7 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.OnOff): time 0.002747/0.002769, allocations: 2.401 MB / 484.4 MB, free: 10.19 MB / 410.7 MB Notification: Performance of NFInst.instExpressions: time 0.001286/0.004055, allocations: 0.7755 MB / 485.2 MB, free: 9.656 MB / 410.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001961/0.004251, allocations: 6.219 kB / 485.2 MB, free: 9.656 MB / 410.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0001475/0.004399, allocations: 42.84 kB / 485.3 MB, free: 9.625 MB / 410.7 MB Notification: Performance of NFTyping.typeBindings: time 8.923e-05/0.004488, allocations: 44.05 kB / 485.3 MB, free: 9.59 MB / 410.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0003943/0.004882, allocations: 174.2 kB / 485.5 MB, free: 9.48 MB / 410.7 MB Notification: Performance of NFFlatten.flatten: time 0.0003254/0.005207, allocations: 399.9 kB / 485.9 MB, free: 9.27 MB / 410.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0002942/0.005502, allocations: 153.8 kB / 486 MB, free: 9.191 MB / 410.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0003171/0.005819, allocations: 240.5 kB / 486.2 MB, free: 9.066 MB / 410.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0001397/0.005958, allocations: 110.8 kB / 486.3 MB, free: 9.02 MB / 410.7 MB Notification: Performance of NFPackage.collectConstants: time 5.59e-05/0.006014, allocations: 47.91 kB / 486.4 MB, free: 9.02 MB / 410.7 MB Notification: Performance of NFFlatten.collectFunctions: time 7.48e-05/0.006089, allocations: 49.16 kB / 486.4 MB, free: 9.02 MB / 410.7 MB Notification: Performance of NFScalarize.scalarize: time 5.264e-05/0.006142, allocations: 98.58 kB / 486.5 MB, free: 8.949 MB / 410.7 MB Notification: Performance of NFVerifyModel.verify: time 8.391e-05/0.006226, allocations: 123 kB / 486.7 MB, free: 8.879 MB / 410.7 MB Notification: Performance of NFConvertDAE.convert: time 0.0002662/0.006492, allocations: 279.8 kB / 486.9 MB, free: 8.715 MB / 410.7 MB Notification: Performance of FrontEnd - DAE generated: time 2.504e-06/0.006494, allocations: 1.406 kB / 486.9 MB, free: 8.715 MB / 410.7 MB Notification: Performance of FrontEnd: time 1.303e-06/0.006496, allocations: 0 / 486.9 MB, free: 8.715 MB / 410.7 MB Notification: Performance of Transformations before backend: time 4.548e-06/0.0065, allocations: 0 / 486.9 MB, free: 8.715 MB / 410.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 76 * Number of variables: 76 Notification: Performance of Generate backend data structure: time 0.0006537/0.007154, allocations: 0.7013 MB / 487.6 MB, free: 8.121 MB / 410.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.826e-05/0.007192, allocations: 9.719 kB / 487.6 MB, free: 8.121 MB / 410.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001563/0.007348, allocations: 85.89 kB / 487.7 MB, free: 8.09 MB / 410.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002141/0.007563, allocations: 243.4 kB / 488 MB, free: 7.883 MB / 410.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.504e-05/0.007598, allocations: 31.84 kB / 488 MB, free: 7.871 MB / 410.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 3.387e-05/0.007631, allocations: 41.28 kB / 488 MB, free: 7.859 MB / 410.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003129/0.007944, allocations: 343.7 kB / 488.4 MB, free: 7.664 MB / 410.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.086e-05/0.007955, allocations: 3.938 kB / 488.4 MB, free: 7.66 MB / 410.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.19e-05/0.007977, allocations: 16.53 kB / 488.4 MB, free: 7.652 MB / 410.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.017e-05/0.007987, allocations: 7.75 kB / 488.4 MB, free: 7.652 MB / 410.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000138/0.008125, allocations: 105.4 kB / 488.5 MB, free: 7.645 MB / 410.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0007991/0.008924, allocations: 0.7375 MB / 489.2 MB, free: 7.156 MB / 410.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0002604/0.009185, allocations: 194.3 kB / 489.4 MB, free: 7.09 MB / 410.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 6.788e-05/0.009253, allocations: 65.41 kB / 489.5 MB, free: 7.07 MB / 410.7 MB Notification: Performance of preOpt evalFunc (simulation): time 2.322e-05/0.009276, allocations: 4.562 kB / 489.5 MB, free: 7.07 MB / 410.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001782/0.009454, allocations: 187.6 kB / 489.7 MB, free: 6.988 MB / 410.7 MB Notification: Performance of pre-optimization done (n=33): time 1.733e-06/0.009456, allocations: 0 / 489.7 MB, free: 6.988 MB / 410.7 MB Notification: Performance of matching and sorting (n=33): time 0.0003741/0.00983, allocations: 349.7 kB / 490 MB, free: 6.895 MB / 410.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 3.503e-05/0.009865, allocations: 112.9 kB / 490.1 MB, free: 6.77 MB / 410.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001226/0.009988, allocations: 268 kB / 490.4 MB, free: 6.559 MB / 410.7 MB Notification: Performance of collectPreVariables (initialization): time 2.217e-05/0.01001, allocations: 39.8 kB / 490.4 MB, free: 6.52 MB / 410.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001948/0.0102, allocations: 218.5 kB / 490.6 MB, free: 22.33 MB / 426.7 MB Notification: Performance of collectInitialBindings (initialization): time 4.783e-05/0.01025, allocations: 90.17 kB / 490.7 MB, free: 22.26 MB / 426.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 8.162e-05/0.01033, allocations: 93.34 kB / 490.8 MB, free: 22.2 MB / 426.7 MB Notification: Performance of setup shared object (initialization): time 0.0001204/0.01045, allocations: 0.517 MB / 491.3 MB, free: 21.69 MB / 426.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 5.411e-05/0.01051, allocations: 39.23 kB / 491.4 MB, free: 21.69 MB / 426.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 8.799e-05/0.0106, allocations: 182.2 kB / 491.6 MB, free: 21.53 MB / 426.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001212/0.01072, allocations: 138 kB / 491.7 MB, free: 21.44 MB / 426.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.895e-06/0.01072, allocations: 1.312 kB / 491.7 MB, free: 21.44 MB / 426.7 MB Notification: Performance of matching and sorting (n=47) (initialization): time 0.0002237/0.01094, allocations: 231.9 kB / 491.9 MB, free: 21.35 MB / 426.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.401e-05/0.01096, allocations: 8.906 kB / 491.9 MB, free: 21.35 MB / 426.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.31e-06/0.01096, allocations: 1.062 kB / 491.9 MB, free: 21.35 MB / 426.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.292e-05/0.01098, allocations: 3.594 kB / 491.9 MB, free: 21.35 MB / 426.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001068/0.01108, allocations: 45.64 kB / 492 MB, free: 21.34 MB / 426.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.709e-06/0.01109, allocations: 5.594 kB / 492 MB, free: 21.34 MB / 426.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 7.531e-05/0.01116, allocations: 44.75 kB / 492 MB, free: 21.31 MB / 426.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.185e-05/0.01118, allocations: 5.625 kB / 492 MB, free: 21.31 MB / 426.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 5 * Number of states: 0 () * Number of discrete variables: 40 (onOffCtr.onOffFuzLog.devTurOff,$PRE.onOffCtr.onOffFuzLog.devTurOff,onOffCtr.onOffFuzLog.devNorOpe,$PRE.onOffCtr.onOffFuzLog.devNorOpe,onOffCtr.onOffFuzLog.devRunMin,$PRE.onOffCtr.onOffFuzLog.devRunMin,onOffCtr.onOffFuzLog.staOn,onOffCtr.onOffFuzLog.staOff,onOffCtr.onOffFuzLog.turOff,$PRE.onOffCtr.onOffFuzLog.turOff,onOffCtr.onOffFuzLog.turOn,$PRE.onOffCtr.onOffFuzLog.turOn,onOffCtr.andIsAblToTurOn.y,onOffCtr.runTimCtr.runTim.entryTime,$PRE.onOffCtr.runTimCtr.runTim.entryTime,onOffCtr.notIsOn.y,onOffCtr.locTimCtr.runTim.entryTime,$PRE.onOffCtr.locTimCtr.runTim.entryTime,onOffCtr.locTimCtr.y,onOffCtr.cycRatBou.triAdd.y,$PRE.onOffCtr.cycRatBou.triAdd.y,onOffCtr.cycRatBou.y,onOffCtr.preOnOff.u,$PRE.onOffCtr.preOnOff.u,onOffCtr.isAblToTurOff.y,onOffCtr.ySetOn.y,$PRE.onOffCtr.ySetOn.y,hys.y,$PRE.hys.y,$whenCondition1,$whenCondition2,$whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,onOffCtr.cycRatBou.triAdd.local_reset,onOffCtr.cycRatBou.triAdd.local_set,onOffCtr.cycRatBou.intConPluOne.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (47): * 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: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001092/0.01128, allocations: 203.8 kB / 492.2 MB, free: 21.12 MB / 426.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.814e-05/0.01132, allocations: 43.86 kB / 492.3 MB, free: 21.11 MB / 426.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.027e-05/0.01136, allocations: 34.8 kB / 492.3 MB, free: 21.08 MB / 426.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.827e-06/0.01137, allocations: 3.031 kB / 492.3 MB, free: 21.08 MB / 426.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.829e-06/0.01137, allocations: 1.188 kB / 492.3 MB, free: 21.08 MB / 426.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.158e-06/0.01138, allocations: 4.344 kB / 492.3 MB, free: 21.08 MB / 426.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005632/0.01194, allocations: 0.6722 MB / 493 MB, free: 20.67 MB / 426.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.255e-06/0.01194, allocations: 0 / 493 MB, free: 20.67 MB / 426.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 5.364e-05/0.01199, allocations: 20.27 kB / 493 MB, free: 20.66 MB / 426.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 3.035e-06/0.012, allocations: 1.156 kB / 493 MB, free: 20.66 MB / 426.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.392e-05/0.01201, allocations: 11.59 kB / 493 MB, free: 20.66 MB / 426.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.725e-06/0.01201, allocations: 2.062 kB / 493 MB, free: 20.66 MB / 426.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.014e-06/0.01202, allocations: 4.781 kB / 493 MB, free: 20.66 MB / 426.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003115/0.01233, allocations: 452.1 kB / 493.5 MB, free: 20.41 MB / 426.7 MB Notification: Performance of postOpt removeConstants (simulation): time 2.265e-05/0.01235, allocations: 38.14 kB / 493.5 MB, free: 20.38 MB / 426.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.739e-05/0.01238, allocations: 11.38 kB / 493.5 MB, free: 20.38 MB / 426.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 7.528e-05/0.01245, allocations: 21.83 kB / 493.5 MB, free: 20.37 MB / 426.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.48e-05/0.01252, allocations: 49.67 kB / 493.6 MB, free: 20.36 MB / 426.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.84e-05/0.01254, allocations: 14.53 kB / 493.6 MB, free: 20.35 MB / 426.7 MB Notification: Performance of sorting global known variables: time 7.139e-05/0.01261, allocations: 169.3 kB / 493.8 MB, free: 20.23 MB / 426.7 MB Notification: Performance of sort global known variables: time 5e-08/0.01261, allocations: 0.75 kB / 493.8 MB, free: 20.23 MB / 426.7 MB Notification: Performance of remove unused functions: time 0.0002264/0.01283, allocations: 84.38 kB / 493.9 MB, free: 20.2 MB / 426.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 26 (onOffCtr.onOffFuzLog.staOn,onOffCtr.onOffFuzLog.staOff,onOffCtr.notIsOn.y,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8,$whenCondition2,$whenCondition1,hys.y,onOffCtr.ySetOn.y,onOffCtr.isAblToTurOff.y,onOffCtr.preOnOff.u,onOffCtr.cycRatBou.y,onOffCtr.cycRatBou.triAdd.y,onOffCtr.locTimCtr.y,onOffCtr.locTimCtr.runTim.entryTime,onOffCtr.runTimCtr.runTim.entryTime,onOffCtr.andIsAblToTurOn.y,onOffCtr.onOffFuzLog.turOn,onOffCtr.onOffFuzLog.turOff,onOffCtr.onOffFuzLog.devRunMin,onOffCtr.onOffFuzLog.devTurOff,onOffCtr.onOffFuzLog.devNorOpe) * Number of discrete states: 6 (onOffCtr.preOnOff.u,onOffCtr.ySetOn.y,onOffCtr.onOffFuzLog.turOn,onOffCtr.onOffFuzLog.turOff,onOffCtr.cycRatBou.triAdd.y,hys.y) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (33): * Single equations (assignments): 27 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 6 * 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 0.0001008/0.01294, allocations: 128.4 kB / 494 MB, free: 20.1 MB / 426.7 MB Notification: Performance of simCode: created initialization part: time 0.0002336/0.01317, allocations: 182.2 kB / 494.2 MB, free: 20.07 MB / 426.7 MB Notification: Performance of simCode: created event and clocks part: time 1.623e-06/0.01317, allocations: 0.9688 kB / 494.2 MB, free: 20.07 MB / 426.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0001103/0.01328, allocations: 121 kB / 494.3 MB, free: 20.04 MB / 426.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001883/0.01347, allocations: 33.08 kB / 494.3 MB, free: 20.02 MB / 426.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0007478/0.01422, allocations: 0.5171 MB / 494.8 MB, free: 19.71 MB / 426.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 4.554e-05/0.01426, allocations: 92.77 kB / 494.9 MB, free: 19.63 MB / 426.7 MB Notification: Performance of simCode: alias equations: time 6.927e-05/0.01433, allocations: 26.73 kB / 494.9 MB, free: 19.63 MB / 426.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001125/0.01444, allocations: 117.4 kB / 495.1 MB, free: 19.56 MB / 426.7 MB Notification: Performance of SimCode: time 8.41e-07/0.01444, allocations: 2.719 kB / 495.1 MB, free: 19.56 MB / 426.7 MB Notification: Performance of Templates: time 0.005681/0.02013, allocations: 3.28 MB / 498.3 MB, free: 19.27 MB / 426.7 MB " [Timeout remaining time 660] make -j1 -f IBPSA_latest_IBPSA.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.OnOff.makefile [Timeout 660] (rm -f IBPSA_latest_IBPSA.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.OnOff.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.OnOff.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.OnOff.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.OnOff.sim & ./IBPSA_latest_IBPSA.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.OnOff -abortSlowSimulation -alarm=240 -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.OnOff.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 3.4424616689793766]