Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides.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 0.0008373/0.0008373, allocations: 76.5 kB / 19.93 MB, free: 4.633 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 0.0008116/0.0008116, allocations: 173.9 kB / 23.21 MB, free: 1.352 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 0.9032/0.9032, allocations: 177.1 MB / 203.5 MB, free: 5.746 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/package.mo): time 1.648/1.648, allocations: 359 MB / 0.6044 GB, free: 11.09 MB / 0.573 GB
"
[Timeout remaining time 178]
Using package Buildings with version 11.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.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.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|ove.oveDamPos|ove.uDam|ove.yDam|ove.uHeaOff|ove.uVal|ove.yVal|ove.u1Fan|ove.y1Fan|ove.oveFan",fileNamePrefix="Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides")
translateModel(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|ove.oveDamPos|ove.uDam|ove.yDam|ove.uHeaOff|ove.uVal|ove.yVal|ove.u1Fan|ove.y1Fan|ove.oveFan",fileNamePrefix="Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 1.242e-06/1.242e-06, allocations: 0 / 0.9518 GB, free: 2.949 MB / 0.9011 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.559e-05/1.683e-05, allocations: 2.281 kB / 0.9518 GB, free: 2.945 MB / 0.9011 GB
Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides): time 0.001641/0.001658, allocations: 1.257 MB / 0.953 GB, free: 1.68 MB / 0.9011 GB
Notification: Performance of NFInst.instExpressions: time 0.001255/0.002913, allocations: 1.33 MB / 0.9543 GB, free: 344 kB / 0.9011 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0001085/0.003022, allocations: 4 kB / 0.9543 GB, free: 340 kB / 0.9011 GB
Notification: Performance of NFTyping.typeComponents: time 6.392e-05/0.003086, allocations: 39.53 kB / 0.9543 GB, free: 300 kB / 0.9011 GB
Notification: Performance of NFTyping.typeBindings: time 0.0001084/0.003194, allocations: 43.55 kB / 0.9544 GB, free: 256 kB / 0.9011 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0004194/0.003614, allocations: 231.6 kB / 0.9546 GB, free: 28 kB / 0.9011 GB
Notification: Performance of NFFlatten.flatten: time 0.0002667/0.00388, allocations: 380.2 kB / 0.955 GB, free: 15.66 MB / 0.9167 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0001753/0.004056, allocations: 121.4 kB / 0.9551 GB, free: 15.54 MB / 0.9167 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0004135/0.004469, allocations: 219.6 kB / 0.9553 GB, free: 15.32 MB / 0.9167 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001266/0.004596, allocations: 123.6 kB / 0.9554 GB, free: 15.2 MB / 0.9167 GB
Notification: Performance of NFPackage.collectConstants: time 4.056e-05/0.004636, allocations: 40 kB / 0.9554 GB, free: 15.16 MB / 0.9167 GB
Notification: Performance of NFFlatten.collectFunctions: time 6.582e-05/0.004702, allocations: 59.98 kB / 0.9555 GB, free: 15.1 MB / 0.9167 GB
Notification: Performance of NFScalarize.scalarize: time 4.765e-05/0.00475, allocations: 79.67 kB / 0.9556 GB, free: 15.02 MB / 0.9167 GB
Notification: Performance of NFVerifyModel.verify: time 8.165e-05/0.004831, allocations: 115.7 kB / 0.9557 GB, free: 14.91 MB / 0.9167 GB
Notification: Performance of NFConvertDAE.convert: time 0.000359/0.00519, allocations: 0.4944 MB / 0.9562 GB, free: 14.41 MB / 0.9167 GB
Notification: Performance of FrontEnd - DAE generated: time 1.844e-06/0.005192, allocations: 0 / 0.9562 GB, free: 14.41 MB / 0.9167 GB
Notification: Performance of FrontEnd: time 8.71e-07/0.005193, allocations: 0 / 0.9562 GB, free: 14.41 MB / 0.9167 GB
Notification: Performance of Transformations before backend: time 4.228e-06/0.005197, allocations: 0 / 0.9562 GB, free: 14.41 MB / 0.9167 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 70
 * Number of variables: 70
Notification: Performance of Generate backend data structure: time 0.0007093/0.005907, allocations: 0.5655 MB / 0.9567 GB, free: 13.8 MB / 0.9167 GB
Notification: Performance of prepare preOptimizeDAE: time 3.529e-05/0.005942, allocations: 15.97 kB / 0.9567 GB, free: 13.79 MB / 0.9167 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 6.317e-05/0.006005, allocations: 36.7 kB / 0.9568 GB, free: 13.75 MB / 0.9167 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004671/0.006472, allocations: 295.8 kB / 0.9571 GB, free: 13.44 MB / 0.9167 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.631e-05/0.006498, allocations: 32.97 kB / 0.9571 GB, free: 13.41 MB / 0.9167 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.094e-05/0.006529, allocations: 36.38 kB / 0.9571 GB, free: 13.38 MB / 0.9167 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003657/0.006895, allocations: 313.5 kB / 0.9574 GB, free: 13.05 MB / 0.9167 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.949e-06/0.006905, allocations: 192 / 0.9574 GB, free: 13.05 MB / 0.9167 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.063e-05/0.006926, allocations: 12.38 kB / 0.9574 GB, free: 13.04 MB / 0.9167 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.764e-06/0.006933, allocations: 12.12 kB / 0.9574 GB, free: 13.03 MB / 0.9167 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003566/0.00729, allocations: 224.5 kB / 0.9577 GB, free: 12.81 MB / 0.9167 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.000727/0.008017, allocations: 0.8325 MB / 0.9585 GB, free: 11.93 MB / 0.9167 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002829/0.0083, allocations: 199.8 kB / 0.9587 GB, free: 11.71 MB / 0.9167 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001472/0.008447, allocations: 94.61 kB / 0.9588 GB, free: 11.61 MB / 0.9167 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.466e-05/0.008472, allocations: 4.047 kB / 0.9588 GB, free: 11.6 MB / 0.9167 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002483/0.00872, allocations: 183.8 kB / 0.9589 GB, free: 11.4 MB / 0.9167 GB
Notification: Performance of pre-optimization done (n=22): time 1.172e-06/0.008721, allocations: 4 kB / 0.9589 GB, free: 11.4 MB / 0.9167 GB
Notification: Performance of matching and sorting (n=22): time 0.0005446/0.009266, allocations: 301.3 kB / 0.9592 GB, free: 11.1 MB / 0.9167 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.582e-05/0.009312, allocations: 114.8 kB / 0.9593 GB, free: 10.96 MB / 0.9167 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001346/0.009446, allocations: 235.9 kB / 0.9596 GB, free: 10.72 MB / 0.9167 GB
Notification: Performance of collectPreVariables (initialization): time 2.296e-05/0.009469, allocations: 37.7 kB / 0.9596 GB, free: 10.68 MB / 0.9167 GB
Notification: Performance of collectInitialEqns (initialization): time 8.084e-05/0.00955, allocations: 176.6 kB / 0.9598 GB, free: 10.5 MB / 0.9167 GB
Notification: Performance of collectInitialBindings (initialization): time 4.054e-05/0.009591, allocations: 63.44 kB / 0.9598 GB, free: 10.44 MB / 0.9167 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.744e-05/0.009668, allocations: 81.67 kB / 0.9599 GB, free: 10.35 MB / 0.9167 GB
Notification: Performance of setup shared object (initialization): time 7.555e-05/0.009744, allocations: 330.8 kB / 0.9602 GB, free: 10.02 MB / 0.9167 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001937/0.009937, allocations: 133.9 kB / 0.9603 GB, free: 9.879 MB / 0.9167 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002068/0.01014, allocations: 221.3 kB / 0.9606 GB, free: 9.617 MB / 0.9167 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003428/0.01049, allocations: 296.9 kB / 0.9608 GB, free: 9.281 MB / 0.9167 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.605e-06/0.01049, allocations: 4 kB / 0.9608 GB, free: 9.277 MB / 0.9167 GB
Notification: Performance of matching and sorting (n=33) (initialization): time 0.0004806/0.01097, allocations: 405.1 kB / 0.9612 GB, free: 8.863 MB / 0.9167 GB
Notification: Performance of prepare postOptimizeDAE: time 2.73e-05/0.011, allocations: 37.69 kB / 0.9613 GB, free: 8.82 MB / 0.9167 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.43e-06/0.011, allocations: 4 kB / 0.9613 GB, free: 8.816 MB / 0.9167 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.308e-05/0.01102, allocations: 4 kB / 0.9613 GB, free: 8.812 MB / 0.9167 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000136/0.01115, allocations: 47.97 kB / 0.9613 GB, free: 8.766 MB / 0.9167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.957e-06/0.01116, allocations: 20.17 kB / 0.9613 GB, free: 8.746 MB / 0.9167 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001481/0.01131, allocations: 63.73 kB / 0.9614 GB, free: 8.684 MB / 0.9167 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.169e-05/0.01133, allocations: 15.98 kB / 0.9614 GB, free: 8.668 MB / 0.9167 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 13
 * Number of states: 0 ()
 * Number of discrete variables: 19 ($whenCondition1,$whenCondition2,heaOff.y,$PRE.heaOff.y,reaToInt3.y,ove.intEqu2.y,ove.y1Fan,reaToInt1.y,ove.or2.y,ove.intEqu4.y,ove.intEqu3.y,terFan.y,ove.con1.y,ove.con.y,ove.conInt6.y,ove.conInt5.y,ove.logSwi1.y,ove.conInt4.y,ove.conInt3.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (31):
 * Single equations (assignments): 30
 * Array equations: 0
 * Algorithm blocks: 1
 * 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 0.0001002/0.01143, allocations: 154.6 kB / 0.9616 GB, free: 8.508 MB / 0.9167 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.094e-05/0.01145, allocations: 19.86 kB / 0.9616 GB, free: 8.488 MB / 0.9167 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.739e-05/0.01149, allocations: 37.45 kB / 0.9616 GB, free: 8.449 MB / 0.9167 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.054e-06/0.01149, allocations: 0 / 0.9616 GB, free: 8.449 MB / 0.9167 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.498e-06/0.0115, allocations: 4 kB / 0.9616 GB, free: 8.445 MB / 0.9167 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.428e-06/0.0115, allocations: 3.938 kB / 0.9616 GB, free: 8.441 MB / 0.9167 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001512/0.01165, allocations: 221.1 kB / 0.9618 GB, free: 8.195 MB / 0.9167 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.72e-07/0.01165, allocations: 0 / 0.9618 GB, free: 8.195 MB / 0.9167 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 9.529e-05/0.01175, allocations: 39.95 kB / 0.9619 GB, free: 8.156 MB / 0.9167 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.013e-06/0.01175, allocations: 3.938 kB / 0.9619 GB, free: 8.152 MB / 0.9167 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.287e-05/0.01176, allocations: 15.92 kB / 0.9619 GB, free: 8.137 MB / 0.9167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.835e-06/0.01177, allocations: 7.938 kB / 0.9619 GB, free: 8.129 MB / 0.9167 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.62e-07/0.01177, allocations: 4 kB / 0.9619 GB, free: 8.125 MB / 0.9167 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005855/0.01235, allocations: 266.5 kB / 0.9622 GB, free: 7.84 MB / 0.9167 GB
Notification: Performance of postOpt removeConstants (simulation): time 1.824e-05/0.01237, allocations: 27.8 kB / 0.9622 GB, free: 7.812 MB / 0.9167 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.8e-05/0.01239, allocations: 0 / 0.9622 GB, free: 7.812 MB / 0.9167 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 6.704e-05/0.01245, allocations: 23.97 kB / 0.9622 GB, free: 7.789 MB / 0.9167 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.125e-05/0.01253, allocations: 35.95 kB / 0.9622 GB, free: 7.754 MB / 0.9167 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.116e-05/0.01254, allocations: 11.98 kB / 0.9622 GB, free: 7.742 MB / 0.9167 GB
Notification: Performance of sorting global known variables: time 7.282e-05/0.01261, allocations: 153.5 kB / 0.9624 GB, free: 7.594 MB / 0.9167 GB
Notification: Performance of sort global known variables: time 5e-08/0.01261, allocations: 0 / 0.9624 GB, free: 7.594 MB / 0.9167 GB
Notification: Performance of remove unused functions: time 0.0001901/0.0128, allocations: 63.78 kB / 0.9625 GB, free: 7.531 MB / 0.9167 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 10 ($whenCondition1,$whenCondition2,heaOff.y,ove.y1Fan,ove.intEqu2.y,reaToInt3.y,ove.intEqu3.y,ove.intEqu4.y,ove.or2.y,reaToInt1.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (22):
 * Single equations (assignments): 21
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 1
 * 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 0.000116/0.01292, allocations: 122.3 kB / 0.9626 GB, free: 7.402 MB / 0.9167 GB
Notification: Performance of simCode: created initialization part: time 0.0004198/0.01334, allocations: 324.8 kB / 0.9629 GB, free: 7.066 MB / 0.9167 GB
Notification: Performance of simCode: created event and clocks part: time 1.433e-06/0.01334, allocations: 0 / 0.9629 GB, free: 7.066 MB / 0.9167 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001635/0.0135, allocations: 100.5 kB / 0.963 GB, free: 6.969 MB / 0.9167 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001863/0.01369, allocations: 49.19 kB / 0.963 GB, free: 6.922 MB / 0.9167 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005326/0.01422, allocations: 490.7 kB / 0.9635 GB, free: 6.402 MB / 0.9167 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 8.28e-05/0.0143, allocations: 155.5 kB / 0.9636 GB, free: 6.234 MB / 0.9167 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 6.089e-05/0.01436, allocations: 28.48 kB / 0.9637 GB, free: 6.207 MB / 0.9167 GB
Notification: Performance of SimCode: time 3.7e-07/0.01436, allocations: 0 / 0.9637 GB, free: 6.207 MB / 0.9167 GB
Notification: Performance of Templates: time 0.003369/0.01773, allocations: 3.487 MB / 0.9671 GB, free: 2.734 MB / 0.9167 GB
"
[Timeout remaining time 300]
make -j1 -f Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides.makefile [Timeout 300]
(rm -f Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides.pipe ; mkfifo Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides.pipe ; head -c 1048576 < Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides.pipe >> ../files/Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides.sim & ./Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides  -abortSlowSimulation -alarm=400  -emit_protected -lv LOG_STATS > Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides.pipe 2>&1) [Timeout 400]
diffSimulationResults("Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_ParallelFanVVF_Subsequences_Validation_Overrides.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides.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: 6.591635832563043]