Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization.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 0.00177/0.00177, allocations: 79.73 kB / 19.76 MB, free: 2.031 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 0.002344/0.002344, allocations: 157.6 kB / 23.01 MB, free: 4.941 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: 177.2 MB / 203.4 MB, free: 8.965 MB / 190.1 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 2.967/2.967, allocations: 377.9 MB / 0.6228 GB, free: 12.57 MB / 0.5919 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.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|senMasFloOpPoi.m_flow|senMasFloKv.m_flow|senMasFloCv.m_flow|senMasFloAv.m_flow",fileNamePrefix="Buildings_12_Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization") translateModel(Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|senMasFloOpPoi.m_flow|senMasFloKv.m_flow|senMasFloCv.m_flow|senMasFloAv.m_flow",fileNamePrefix="Buildings_12_Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization") [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 0.002547/0.002547, allocations: 74.09 kB / 0.982 GB, free: 12.18 MB / 0.9356 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.183/1.185, allocations: 176.1 MB / 1.154 GB, free: 33.31 MB / 1.076 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization): time 0.1699/1.355, allocations: 142.2 MB / 1.293 GB, free: 1.863 MB / 1.139 GB Notification: Performance of NFInst.instExpressions: time 0.05816/1.414, allocations: 28.1 MB / 1.32 GB, free: 12.07 MB / 1.17 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01017/1.424, allocations: 200.9 kB / 1.32 GB, free: 11.95 MB / 1.17 GB Notification: Performance of NFTyping.typeComponents: time 0.004873/1.429, allocations: 1.034 MB / 1.321 GB, free: 11.07 MB / 1.17 GB Notification: Performance of NFTyping.typeBindings: time 0.01394/1.443, allocations: 3.299 MB / 1.325 GB, free: 8.477 MB / 1.17 GB Notification: Performance of NFTyping.typeClassSections: time 0.008507/1.451, allocations: 2.518 MB / 1.327 GB, free: 6.57 MB / 1.17 GB Notification: Performance of NFFlatten.flatten: time 0.0119/1.463, allocations: 5.339 MB / 1.332 GB, free: 2.098 MB / 1.17 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004123/1.467, allocations: 1.808 MB / 1.334 GB, free: 244 kB / 1.17 GB Notification: Performance of NFEvalConstants.evaluate: time 0.009005/1.476, allocations: 2.895 MB / 1.337 GB, free: 13.33 MB / 1.186 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005573/1.482, allocations: 1.879 MB / 1.339 GB, free: 11.45 MB / 1.186 GB Notification: Performance of NFPackage.collectConstants: time 0.0006616/1.482, allocations: 220 kB / 1.339 GB, free: 11.23 MB / 1.186 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003319/1.486, allocations: 0.9518 MB / 1.34 GB, free: 10.28 MB / 1.186 GB Notification: Performance of NFScalarize.scalarize: time 0.0006992/1.486, allocations: 0.5757 MB / 1.34 GB, free: 9.699 MB / 1.186 GB Notification: Performance of NFVerifyModel.verify: time 0.001905/1.488, allocations: 1.019 MB / 1.341 GB, free: 8.676 MB / 1.186 GB Notification: Performance of NFConvertDAE.convert: time 0.005702/1.494, allocations: 3.323 MB / 1.345 GB, free: 5.344 MB / 1.186 GB Notification: Performance of FrontEnd - DAE generated: time 5.12e-06/1.494, allocations: 0 / 1.345 GB, free: 5.344 MB / 1.186 GB Notification: Performance of FrontEnd: time 2.014e-06/1.494, allocations: 0 / 1.345 GB, free: 5.344 MB / 1.186 GB Notification: Performance of Transformations before backend: time 6.278e-05/1.494, allocations: 0 / 1.345 GB, free: 5.344 MB / 1.186 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 297 * Number of variables: 297 Notification: Performance of Generate backend data structure: time 0.005699/1.5, allocations: 2.651 MB / 1.347 GB, free: 2.645 MB / 1.186 GB Notification: Performance of prepare preOptimizeDAE: time 5.805e-05/1.5, allocations: 12.02 kB / 1.347 GB, free: 2.633 MB / 1.186 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006034/1.5, allocations: 274.3 kB / 1.348 GB, free: 2.363 MB / 1.186 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002865/1.503, allocations: 1.421 MB / 1.349 GB, free: 0.875 MB / 1.186 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001097/1.503, allocations: 102.3 kB / 1.349 GB, free: 0.7734 MB / 1.186 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002149/1.504, allocations: 140 kB / 1.349 GB, free: 0.6367 MB / 1.186 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002375/1.506, allocations: 1.183 MB / 1.35 GB, free: 15.42 MB / 1.201 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.854e-05/1.506, allocations: 3.938 kB / 1.35 GB, free: 15.42 MB / 1.201 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000111/1.506, allocations: 44 kB / 1.35 GB, free: 15.38 MB / 1.201 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.531e-05/1.506, allocations: 28 kB / 1.35 GB, free: 15.35 MB / 1.201 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002071/1.508, allocations: 1.055 MB / 1.351 GB, free: 14.29 MB / 1.201 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.009935/1.518, allocations: 4.07 MB / 1.355 GB, free: 10.14 MB / 1.201 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001034/1.519, allocations: 0.5321 MB / 1.356 GB, free: 9.602 MB / 1.201 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006554/1.52, allocations: 364 kB / 1.356 GB, free: 9.246 MB / 1.201 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002352/1.52, allocations: 56.45 kB / 1.356 GB, free: 9.191 MB / 1.201 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.149e-05/1.52, allocations: 47 kB / 1.356 GB, free: 9.133 MB / 1.201 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001728/1.522, allocations: 291.5 kB / 1.357 GB, free: 8.848 MB / 1.201 GB Notification: Performance of pre-optimization done (n=58): time 3.486e-06/1.522, allocations: 0 / 1.357 GB, free: 8.848 MB / 1.201 GB Notification: Performance of matching and sorting (n=58): time 0.00229/1.524, allocations: 1.144 MB / 1.358 GB, free: 7.703 MB / 1.201 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.675e-05/1.524, allocations: 63.91 kB / 1.358 GB, free: 7.629 MB / 1.201 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002235/1.526, allocations: 1.631 MB / 1.359 GB, free: 5.957 MB / 1.201 GB Notification: Performance of collectPreVariables (initialization): time 9.015e-05/1.526, allocations: 49.7 kB / 1.359 GB, free: 5.902 MB / 1.201 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008565/1.527, allocations: 0.922 MB / 1.36 GB, free: 4.973 MB / 1.201 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002133/1.528, allocations: 210.2 kB / 1.361 GB, free: 4.766 MB / 1.201 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004831/1.528, allocations: 294.7 kB / 1.361 GB, free: 4.473 MB / 1.201 GB Notification: Performance of setup shared object (initialization): time 0.0001912/1.528, allocations: 357.9 kB / 1.361 GB, free: 4.117 MB / 1.201 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008488/1.529, allocations: 449.9 kB / 1.362 GB, free: 3.672 MB / 1.201 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001424/1.53, allocations: 1.136 MB / 1.363 GB, free: 2.348 MB / 1.201 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001717/1.532, allocations: 0.981 MB / 1.364 GB, free: 1.324 MB / 1.201 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.49e-06/1.532, allocations: 0 / 1.364 GB, free: 1.324 MB / 1.201 GB Notification: Performance of matching and sorting (n=144) (initialization): time 0.002666/1.535, allocations: 1.386 MB / 1.365 GB, free: 15.93 MB / 1.217 GB Notification: Performance of prepare postOptimizeDAE: time 2.825e-05/1.535, allocations: 14.19 kB / 1.365 GB, free: 15.91 MB / 1.217 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.232e-05/1.535, allocations: 4 kB / 1.365 GB, free: 15.91 MB / 1.217 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.115e-05/1.535, allocations: 8 kB / 1.365 GB, free: 15.9 MB / 1.217 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001344/1.536, allocations: 275.5 kB / 1.365 GB, free: 15.64 MB / 1.217 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.231e-05/1.536, allocations: 15.92 kB / 1.365 GB, free: 15.62 MB / 1.217 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001394/1.538, allocations: 71.88 kB / 1.365 GB, free: 15.55 MB / 1.217 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001288/1.538, allocations: 67.94 kB / 1.365 GB, free: 15.48 MB / 1.217 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001474/1.539, allocations: 0.7017 MB / 1.366 GB, free: 14.78 MB / 1.217 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001459/1.541, allocations: 1.113 MB / 1.367 GB, free: 13.48 MB / 1.217 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001658/1.542, allocations: 0.9224 MB / 1.368 GB, free: 12.51 MB / 1.217 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.879e-06/1.542, allocations: 0 / 1.368 GB, free: 12.51 MB / 1.217 GB Notification: Performance of matching and sorting (n=144) (initialization_lambda0): time 0.002635/1.545, allocations: 1.331 MB / 1.369 GB, free: 11.17 MB / 1.217 GB Notification: Performance of prepare postOptimizeDAE: time 1.611e-05/1.545, allocations: 4 kB / 1.369 GB, free: 11.17 MB / 1.217 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.698e-06/1.545, allocations: 4 kB / 1.369 GB, free: 11.16 MB / 1.217 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.49e-05/1.545, allocations: 8 kB / 1.369 GB, free: 11.16 MB / 1.217 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001183/1.546, allocations: 279.9 kB / 1.37 GB, free: 10.88 MB / 1.217 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.407e-05/1.546, allocations: 11.94 kB / 1.37 GB, free: 10.87 MB / 1.217 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001525/1.548, allocations: 95.89 kB / 1.37 GB, free: 10.78 MB / 1.217 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001344/1.548, allocations: 59.89 kB / 1.37 GB, free: 10.72 MB / 1.217 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 14 * 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 (144): * Single equations (assignments): 144 * 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 0.0003927/1.548, allocations: 247.8 kB / 1.37 GB, free: 10.47 MB / 1.217 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004525/1.549, allocations: 182.8 kB / 1.37 GB, free: 10.29 MB / 1.217 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002496/1.551, allocations: 1.08 MB / 1.371 GB, free: 9.211 MB / 1.217 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.916e-05/1.551, allocations: 11.94 kB / 1.371 GB, free: 9.199 MB / 1.217 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.11e-05/1.551, allocations: 4 kB / 1.371 GB, free: 9.195 MB / 1.217 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.348e-05/1.551, allocations: 7.922 kB / 1.371 GB, free: 9.188 MB / 1.217 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00451/1.556, allocations: 2.107 MB / 1.373 GB, free: 7.016 MB / 1.217 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.925e-06/1.556, allocations: 192 / 1.373 GB, free: 7.016 MB / 1.217 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006025/1.557, allocations: 135.8 kB / 1.374 GB, free: 6.883 MB / 1.217 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.293e-05/1.557, allocations: 7.938 kB / 1.374 GB, free: 6.875 MB / 1.217 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.137e-05/1.557, allocations: 19.98 kB / 1.374 GB, free: 6.855 MB / 1.217 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.135e-06/1.557, allocations: 4 kB / 1.374 GB, free: 6.852 MB / 1.217 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.599e-06/1.557, allocations: 4 kB / 1.374 GB, free: 6.848 MB / 1.217 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001813/1.558, allocations: 1.054 MB / 1.375 GB, free: 5.758 MB / 1.217 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007773/1.559, allocations: 262.5 kB / 1.375 GB, free: 5.5 MB / 1.217 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003935/1.56, allocations: 16 kB / 1.375 GB, free: 5.484 MB / 1.217 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009632/1.561, allocations: 35.95 kB / 1.375 GB, free: 5.449 MB / 1.217 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001579/1.561, allocations: 52.56 kB / 1.375 GB, free: 5.398 MB / 1.217 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.271e-05/1.561, allocations: 31.92 kB / 1.375 GB, free: 5.367 MB / 1.217 GB Notification: Performance of sorting global known variables: time 0.002084/1.563, allocations: 1.064 MB / 1.376 GB, free: 4.281 MB / 1.217 GB Notification: Performance of sort global known variables: time 7e-08/1.563, allocations: 0 / 1.376 GB, free: 4.281 MB / 1.217 GB Notification: Performance of remove unused functions: time 0.003164/1.566, allocations: 0.9314 MB / 1.377 GB, free: 3.348 MB / 1.217 GB 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 (77): * Single equations (assignments): 74 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 3 * 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 0.0008132/1.567, allocations: 330.8 kB / 1.377 GB, free: 3.02 MB / 1.217 GB Notification: Performance of simCode: created initialization part: time 0.003559/1.57, allocations: 1.501 MB / 1.379 GB, free: 1.52 MB / 1.217 GB Notification: Performance of simCode: created event and clocks part: time 8.877e-06/1.57, allocations: 8 kB / 1.379 GB, free: 1.512 MB / 1.217 GB Notification: Performance of simCode: created simulation system equations: time 0.0006858/1.571, allocations: 364.8 kB / 1.379 GB, free: 1.156 MB / 1.217 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004027/1.575, allocations: 0.8824 MB / 1.38 GB, free: 304 kB / 1.217 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006151/1.581, allocations: 2.979 MB / 1.383 GB, free: 13.26 MB / 1.232 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001204/1.582, allocations: 0.8177 MB / 1.384 GB, free: 12.4 MB / 1.232 GB Notification: Performance of simCode: alias equations: time 0.001943/1.584, allocations: 370.3 kB / 1.384 GB, free: 12.04 MB / 1.232 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005363/1.585, allocations: 156.4 kB / 1.384 GB, free: 11.89 MB / 1.232 GB Notification: Performance of SimCode: time 1.523e-06/1.585, allocations: 4 kB / 1.384 GB, free: 11.89 MB / 1.232 GB Notification: Performance of Templates: time 0.07071/1.656, allocations: 35.51 MB / 1.419 GB, free: 9.242 MB / 1.264 GB " [Timeout remaining time 298] make -j1 -f Buildings_12_Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization.makefile [Timeout 300] (rm -f Buildings_12_Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization.pipe ; mkfifo Buildings_12_Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization.pipe ; head -c 1048576 < Buildings_12_Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization.pipe >> ../files/Buildings_12_Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization.sim & ./Buildings_12_Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization -abortSlowSimulation -alarm=400 -s ida -emit_protected -lv LOG_STATS > Buildings_12_Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_12_Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Fluid_Actuators_Valves_Validation_ThreeWayValveParameterization.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization.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: 11.498660721001215]