Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Templates.Plants.Controls.MinimumFlow.Validation.Controller.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 0.001834/0.001834, allocations: 100.3 kB / 19.72 MB, free: 424 kB / 13.93 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 0.002251/0.002251, allocations: 220.3 kB / 23.02 MB, free: 2.965 MB / 13.93 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 1.679/1.679, allocations: 230.6 MB / 256.8 MB, free: 9.637 MB / 202.7 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 3.428/3.428, allocations: 0.5045 GB / 0.8104 GB, free: 2.789 MB / 0.6511 GB " [Timeout remaining time 176] Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.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.Templates.Plants.Controls.MinimumFlow.Validation.Controller,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Templates.Plants.Controls.MinimumFlow.Validation.Controller") translateModel(Buildings.Templates.Plants.Controls.MinimumFlow.Validation.Controller,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Templates.Plants.Controls.MinimumFlow.Validation.Controller") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.003784/0.003784, allocations: 71.89 kB / 1.177 GB, free: 11.5 MB / 0.9636 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.041/1.045, allocations: 180 MB / 1.353 GB, free: 1.625 MB / 1.026 GB Notification: Performance of NFInst.instantiate(Buildings.Templates.Plants.Controls.MinimumFlow.Validation.Controller): time 0.007359/1.052, allocations: 3.704 MB / 1.356 GB, free: 13.9 MB / 1.042 GB Notification: Performance of NFInst.instExpressions: time 0.004273/1.056, allocations: 1.675 MB / 1.358 GB, free: 12.22 MB / 1.042 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00105/1.058, allocations: 39.69 kB / 1.358 GB, free: 12.18 MB / 1.042 GB Notification: Performance of NFTyping.typeComponents: time 0.0009304/1.058, allocations: 325.7 kB / 1.358 GB, free: 11.86 MB / 1.042 GB Notification: Performance of NFTyping.typeBindings: time 0.0006507/1.059, allocations: 224.1 kB / 1.359 GB, free: 11.64 MB / 1.042 GB Notification: Performance of NFTyping.typeClassSections: time 0.001438/1.061, allocations: 0.5597 MB / 1.359 GB, free: 11.09 MB / 1.042 GB Notification: Performance of NFFlatten.flatten: time 0.002371/1.063, allocations: 1.78 MB / 1.361 GB, free: 9.301 MB / 1.042 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00115/1.064, allocations: 0.6139 MB / 1.362 GB, free: 8.652 MB / 1.042 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001045/1.065, allocations: 0.6581 MB / 1.362 GB, free: 7.992 MB / 1.042 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0009585/1.066, allocations: 0.6027 MB / 1.363 GB, free: 7.387 MB / 1.042 GB Notification: Performance of NFPackage.collectConstants: time 0.0003419/1.066, allocations: 192 kB / 1.363 GB, free: 7.199 MB / 1.042 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0004497/1.067, allocations: 224 kB / 1.363 GB, free: 6.98 MB / 1.042 GB Notification: Performance of NFScalarize.scalarize: time 0.000936/1.068, allocations: 0.5377 MB / 1.364 GB, free: 6.441 MB / 1.042 GB Notification: Performance of NFVerifyModel.verify: time 0.0007012/1.068, allocations: 0.5676 MB / 1.364 GB, free: 5.871 MB / 1.042 GB Notification: Performance of NFConvertDAE.convert: time 0.003205/1.072, allocations: 2.466 MB / 1.367 GB, free: 3.398 MB / 1.042 GB Notification: Performance of FrontEnd - DAE generated: time 9.678e-06/1.072, allocations: 11.94 kB / 1.367 GB, free: 3.387 MB / 1.042 GB Notification: Performance of FrontEnd: time 3.086e-06/1.072, allocations: 0 / 1.367 GB, free: 3.387 MB / 1.042 GB Notification: Performance of Transformations before backend: time 8.494e-05/1.072, allocations: 0 / 1.367 GB, free: 3.387 MB / 1.042 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 260 * Number of variables: 260 Notification: Performance of Generate backend data structure: time 0.003879/1.076, allocations: 1.838 MB / 1.368 GB, free: 1.504 MB / 1.042 GB Notification: Performance of prepare preOptimizeDAE: time 5.064e-05/1.076, allocations: 8.922 kB / 1.368 GB, free: 1.496 MB / 1.042 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004828/1.076, allocations: 171.9 kB / 1.369 GB, free: 1.328 MB / 1.042 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00182/1.078, allocations: 0.9397 MB / 1.37 GB, free: 368 kB / 1.042 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001037/1.078, allocations: 90.41 kB / 1.37 GB, free: 276 kB / 1.042 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002099/1.078, allocations: 112.4 kB / 1.37 GB, free: 164 kB / 1.042 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003201/1.082, allocations: 1.283 MB / 1.371 GB, free: 14.82 MB / 1.057 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.826e-05/1.082, allocations: 7.938 kB / 1.371 GB, free: 14.81 MB / 1.057 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001001/1.082, allocations: 40 kB / 1.371 GB, free: 14.77 MB / 1.057 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.301e-05/1.082, allocations: 24 kB / 1.371 GB, free: 14.75 MB / 1.057 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002037/1.084, allocations: 0.9917 MB / 1.372 GB, free: 13.75 MB / 1.057 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006372/1.09, allocations: 3.131 MB / 1.375 GB, free: 10.55 MB / 1.057 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002093/1.092, allocations: 1.018 MB / 1.376 GB, free: 9.531 MB / 1.057 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007656/1.093, allocations: 419.5 kB / 1.377 GB, free: 9.121 MB / 1.057 GB Notification: Performance of preOpt evalFunc (simulation): time 5.716e-05/1.093, allocations: 12.64 kB / 1.377 GB, free: 9.109 MB / 1.057 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001003/1.094, allocations: 0.4889 MB / 1.377 GB, free: 8.605 MB / 1.057 GB Notification: Performance of pre-optimization done (n=72): time 3.296e-06/1.094, allocations: 0 / 1.377 GB, free: 8.605 MB / 1.057 GB Notification: Performance of matching and sorting (n=72): time 0.002967/1.097, allocations: 1.196 MB / 1.378 GB, free: 7.402 MB / 1.057 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001236/1.097, allocations: 119.5 kB / 1.378 GB, free: 7.262 MB / 1.057 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001663/1.099, allocations: 0.911 MB / 1.379 GB, free: 6.336 MB / 1.057 GB Notification: Performance of collectPreVariables (initialization): time 0.0001724/1.099, allocations: 45.7 kB / 1.379 GB, free: 6.285 MB / 1.057 GB Notification: Performance of collectInitialEqns (initialization): time 0.000715/1.1, allocations: 0.5439 MB / 1.38 GB, free: 5.734 MB / 1.057 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002875/1.1, allocations: 230 kB / 1.38 GB, free: 5.508 MB / 1.057 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003802/1.1, allocations: 206.2 kB / 1.38 GB, free: 5.301 MB / 1.057 GB Notification: Performance of setup shared object (initialization): time 0.0002158/1.101, allocations: 333.9 kB / 1.38 GB, free: 4.969 MB / 1.057 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006487/1.101, allocations: 315.3 kB / 1.381 GB, free: 4.656 MB / 1.057 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001682/1.103, allocations: 1.351 MB / 1.382 GB, free: 3.043 MB / 1.057 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001333/1.104, allocations: 0.6841 MB / 1.383 GB, free: 2.332 MB / 1.057 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.18e-06/1.104, allocations: 0 / 1.383 GB, free: 2.332 MB / 1.057 GB Notification: Performance of matching and sorting (n=81) (initialization): time 0.001877/1.106, allocations: 0.8599 MB / 1.384 GB, free: 1.465 MB / 1.057 GB Notification: Performance of prepare postOptimizeDAE: time 2.68e-05/1.106, allocations: 12 kB / 1.384 GB, free: 1.453 MB / 1.057 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.327e-06/1.106, allocations: 0 / 1.384 GB, free: 1.453 MB / 1.057 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.37e-05/1.106, allocations: 4 kB / 1.384 GB, free: 1.449 MB / 1.057 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00054/1.107, allocations: 119.8 kB / 1.384 GB, free: 1.332 MB / 1.057 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.696e-05/1.107, allocations: 7.938 kB / 1.384 GB, free: 1.324 MB / 1.057 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001013/1.108, allocations: 123.5 kB / 1.384 GB, free: 1.203 MB / 1.057 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.186e-05/1.108, allocations: 24 kB / 1.384 GB, free: 1.18 MB / 1.057 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001542/1.109, allocations: 0.6144 MB / 1.384 GB, free: 0.5625 MB / 1.057 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001505/1.111, allocations: 1.314 MB / 1.386 GB, free: 14.98 MB / 1.073 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00108/1.112, allocations: 0.6338 MB / 1.386 GB, free: 14.32 MB / 1.073 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.226e-06/1.112, allocations: 4 kB / 1.386 GB, free: 14.31 MB / 1.073 GB Notification: Performance of matching and sorting (n=81) (initialization_lambda0): time 0.001578/1.113, allocations: 0.8012 MB / 1.387 GB, free: 13.5 MB / 1.073 GB Notification: Performance of prepare postOptimizeDAE: time 1.891e-05/1.113, allocations: 8 kB / 1.387 GB, free: 13.5 MB / 1.073 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.019e-06/1.114, allocations: 0 / 1.387 GB, free: 13.5 MB / 1.073 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.172e-05/1.114, allocations: 8.234 kB / 1.387 GB, free: 13.49 MB / 1.073 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004761/1.114, allocations: 123.8 kB / 1.387 GB, free: 13.37 MB / 1.073 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.208e-05/1.114, allocations: 4 kB / 1.387 GB, free: 13.36 MB / 1.073 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0013/1.115, allocations: 140 kB / 1.387 GB, free: 13.23 MB / 1.073 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.988e-05/1.115, allocations: 32 kB / 1.387 GB, free: 13.2 MB / 1.073 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 9 * Number of states: 0 () * Number of discrete variables: 21 ($whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,ctlFloMinPum.any.uTemp[2],u1EquValPum.intTimTab.idx,$PRE.u1EquValPum.intTimTab.idx,u1EquValPum.intTimTab.y[2],$PRE.u1EquValPum.intTimTab.y[2],u1EquValPum.intTimTab.y[1],$PRE.u1EquValPum.intTimTab.y[1],u1EquValPum.y[2],ctlFloMinVal.any.uTemp[2],ctlFloMinVal.any.y,ctlFloMinVal.any.u[1],ctlFloMinVal.u1ValInlIso[1],ctlFloMinPum.any.y,ctlFloMinPum.any.u[3],$whenCondition6,$whenCondition7) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (81): * Single equations (assignments): 81 * 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 0.0003382/1.116, allocations: 226.1 kB / 1.388 GB, free: 12.97 MB / 1.073 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001721/1.116, allocations: 95.39 kB / 1.388 GB, free: 12.88 MB / 1.073 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001943/1.118, allocations: 0.92 MB / 1.389 GB, free: 11.95 MB / 1.073 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.217e-05/1.118, allocations: 8 kB / 1.389 GB, free: 11.94 MB / 1.073 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.063e-06/1.118, allocations: 4 kB / 1.389 GB, free: 11.93 MB / 1.073 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.648e-06/1.118, allocations: 3.984 kB / 1.389 GB, free: 11.93 MB / 1.073 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003693/1.122, allocations: 1.914 MB / 1.391 GB, free: 9.977 MB / 1.073 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.208e-06/1.122, allocations: 0 / 1.391 GB, free: 9.977 MB / 1.073 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004846/1.122, allocations: 111.8 kB / 1.391 GB, free: 9.867 MB / 1.073 GB Notification: Performance of postOpt tearingSystem (simulation): time 5.741e-06/1.122, allocations: 0 / 1.391 GB, free: 9.867 MB / 1.073 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.53e-05/1.122, allocations: 23.94 kB / 1.391 GB, free: 9.844 MB / 1.073 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.354e-06/1.122, allocations: 3.938 kB / 1.391 GB, free: 9.84 MB / 1.073 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.363e-06/1.122, allocations: 0 / 1.391 GB, free: 9.84 MB / 1.073 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002944/1.125, allocations: 1.475 MB / 1.392 GB, free: 8.352 MB / 1.073 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000235/1.125, allocations: 107.3 kB / 1.392 GB, free: 8.246 MB / 1.073 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001124/1.125, allocations: 19.98 kB / 1.392 GB, free: 8.227 MB / 1.073 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003479/1.126, allocations: 43.97 kB / 1.392 GB, free: 8.184 MB / 1.073 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001496/1.126, allocations: 56.5 kB / 1.392 GB, free: 8.125 MB / 1.073 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.277e-05/1.126, allocations: 20 kB / 1.392 GB, free: 8.105 MB / 1.073 GB Notification: Performance of sorting global known variables: time 0.001025/1.127, allocations: 0.6201 MB / 1.393 GB, free: 7.492 MB / 1.073 GB Notification: Performance of sort global known variables: time 5.1e-08/1.127, allocations: 0 / 1.393 GB, free: 7.492 MB / 1.073 GB Notification: Performance of remove unused functions: time 0.001303/1.128, allocations: 438.3 kB / 1.393 GB, free: 7.062 MB / 1.073 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 2 (ctlFloMinPum.ctl.conPID.I.y,ctlFloMinVal.ctl.conPID.I.y) * Number of discrete variables: 17 (ctlFloMinPum.any.y,ctlFloMinPum.any.u[3],ctlFloMinVal.any.y,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,ctlFloMinVal.u1ValInlIso[1],ctlFloMinVal.any.u[1],ctlFloMinVal.any.uTemp[2],u1EquValPum.y[2],u1EquValPum.intTimTab.y[1],u1EquValPum.intTimTab.y[2],u1EquValPum.intTimTab.idx) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (72): * Single equations (assignments): 69 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 3 * 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 0.0003139/1.129, allocations: 135.1 kB / 1.394 GB, free: 6.922 MB / 1.073 GB Notification: Performance of simCode: created initialization part: time 0.002204/1.131, allocations: 1.102 MB / 1.395 GB, free: 5.816 MB / 1.073 GB Notification: Performance of simCode: created event and clocks part: time 2.295e-06/1.131, allocations: 1 kB / 1.395 GB, free: 5.816 MB / 1.073 GB Notification: Performance of simCode: created simulation system equations: time 0.0007142/1.131, allocations: 387.6 kB / 1.395 GB, free: 5.441 MB / 1.073 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009844/1.132, allocations: 192.5 kB / 1.395 GB, free: 5.254 MB / 1.073 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00396/1.136, allocations: 2.085 MB / 1.397 GB, free: 3.137 MB / 1.073 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008084/1.137, allocations: 0.5844 MB / 1.398 GB, free: 2.516 MB / 1.073 GB Notification: Performance of simCode: alias equations: time 0.001217/1.138, allocations: 225.5 kB / 1.398 GB, free: 2.293 MB / 1.073 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002255/1.139, allocations: 75.36 kB / 1.398 GB, free: 2.219 MB / 1.073 GB Notification: Performance of SimCode: time 2.084e-06/1.139, allocations: 0 / 1.398 GB, free: 2.219 MB / 1.073 GB Notification: Performance of Templates: time 0.03069/1.169, allocations: 13.57 MB / 1.411 GB, free: 4.883 MB / 1.089 GB " [Timeout remaining time 299] make -j1 -f Buildings_13_Buildings.Templates.Plants.Controls.MinimumFlow.Validation.Controller.makefile [Timeout 300] (rm -f Buildings_13_Buildings.Templates.Plants.Controls.MinimumFlow.Validation.Controller.pipe ; mkfifo Buildings_13_Buildings.Templates.Plants.Controls.MinimumFlow.Validation.Controller.pipe ; head -c 1048576 < Buildings_13_Buildings.Templates.Plants.Controls.MinimumFlow.Validation.Controller.pipe >> ../files/Buildings_13_Buildings.Templates.Plants.Controls.MinimumFlow.Validation.Controller.sim & ./Buildings_13_Buildings.Templates.Plants.Controls.MinimumFlow.Validation.Controller -abortSlowSimulation -alarm=240 -lv LOG_STATS > Buildings_13_Buildings.Templates.Plants.Controls.MinimumFlow.Validation.Controller.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 10.816357682459056]