Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes.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 0.0008338/0.0008338, allocations: 84.8 kB / 21.62 MB, free: 2.84 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 0.000897/0.000897, allocations: 170.4 kB / 25.05 MB, free: 9.211 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 0.9095/0.9095, allocations: 177.1 MB / 205.5 MB, free: 5.473 MB / 186.7 MB " [Timeout remaining time 179] 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 1.903/1.903, allocations: 389.6 MB / 0.6363 GB, free: 12.25 MB / 0.6042 GB " [Timeout remaining time 178] 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.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes") translateModel(Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.283e-06/1.283e-06, allocations: 0 / 0.7762 GB, free: 5.184 MB / 0.7292 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.965e-05/2.093e-05, allocations: 2.312 kB / 0.7762 GB, free: 5.18 MB / 0.7292 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes): time 0.001798/0.001819, allocations: 1.527 MB / 0.7777 GB, free: 3.672 MB / 0.7292 GB Notification: Performance of NFInst.instExpressions: time 0.004378/0.006198, allocations: 4.024 MB / 0.7816 GB, free: 15.66 MB / 0.7448 GB Notification: Performance of NFInst.updateImplicitVariability: time 5.316e-05/0.006251, allocations: 4.469 kB / 0.7817 GB, free: 15.65 MB / 0.7448 GB Notification: Performance of NFTyping.typeComponents: time 0.0001016/0.006352, allocations: 15.86 kB / 0.7817 GB, free: 15.64 MB / 0.7448 GB Notification: Performance of NFTyping.typeBindings: time 0.0002017/0.006554, allocations: 28.72 kB / 0.7817 GB, free: 15.61 MB / 0.7448 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Math/Random.mo:1057:5-1146:31:writable] Warning: Pure function 'Modelica.Math.Random.Utilities.initializeImpureRandom' contains a call to impure function 'Modelica.Math.Random.Utilities.initializeImpureRandom.setInternalState'. Notification: Performance of NFTyping.typeClassSections: time 0.002575/0.009129, allocations: 1.447 MB / 0.7831 GB, free: 14.16 MB / 0.7448 GB Notification: Performance of NFFlatten.flatten: time 0.0001212/0.009251, allocations: 95.67 kB / 0.7832 GB, free: 14.07 MB / 0.7448 GB Notification: Performance of NFFlatten.resolveConnections: time 3.576e-05/0.009286, allocations: 5.734 kB / 0.7832 GB, free: 14.07 MB / 0.7448 GB Notification: Performance of NFEvalConstants.evaluate: time 7.855e-05/0.009365, allocations: 63.86 kB / 0.7833 GB, free: 14 MB / 0.7448 GB Notification: Performance of NFSimplifyModel.simplify: time 9.975e-05/0.009465, allocations: 63.16 kB / 0.7833 GB, free: 13.95 MB / 0.7448 GB Notification: Performance of NFPackage.collectConstants: time 1.488e-05/0.009479, allocations: 4 kB / 0.7833 GB, free: 13.94 MB / 0.7448 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002732/0.01221, allocations: 2.595 MB / 0.7859 GB, free: 11.36 MB / 0.7448 GB Notification: Performance of NFScalarize.scalarize: time 0.0004374/0.01265, allocations: 0.732 MB / 0.7866 GB, free: 10.64 MB / 0.7448 GB Notification: Performance of NFVerifyModel.verify: time 0.0001476/0.0128, allocations: 238.9 kB / 0.7868 GB, free: 10.41 MB / 0.7448 GB Notification: Performance of NFConvertDAE.convert: time 0.002404/0.0152, allocations: 2.725 MB / 0.7895 GB, free: 7.68 MB / 0.7448 GB Notification: Performance of FrontEnd - DAE generated: time 3.287e-06/0.0152, allocations: 0 / 0.7895 GB, free: 7.68 MB / 0.7448 GB Notification: Performance of FrontEnd: time 2.114e-06/0.01521, allocations: 7.984 kB / 0.7895 GB, free: 7.672 MB / 0.7448 GB Notification: Performance of Transformations before backend: time 6.813e-06/0.01521, allocations: 0 / 0.7895 GB, free: 7.672 MB / 0.7448 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 7 * Number of variables: 7 Notification: Performance of Generate backend data structure: time 0.001384/0.0166, allocations: 1.883 MB / 0.7913 GB, free: 5.75 MB / 0.7448 GB Notification: Performance of prepare preOptimizeDAE: time 3.155e-05/0.01663, allocations: 8.625 kB / 0.7913 GB, free: 5.742 MB / 0.7448 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002173/0.01685, allocations: 66.11 kB / 0.7914 GB, free: 5.68 MB / 0.7448 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003364/0.01718, allocations: 0.5053 MB / 0.7919 GB, free: 5.125 MB / 0.7448 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.111e-05/0.01719, allocations: 11.02 kB / 0.7919 GB, free: 5.117 MB / 0.7448 GB Notification: Performance of preOpt expandDerOperator (simulation): time 2.588e-05/0.01722, allocations: 8.375 kB / 0.7919 GB, free: 5.109 MB / 0.7448 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001952/0.01741, allocations: 224.5 kB / 0.7921 GB, free: 4.875 MB / 0.7448 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.183e-06/0.01742, allocations: 192 / 0.7921 GB, free: 4.875 MB / 0.7448 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.129e-05/0.01743, allocations: 8.375 kB / 0.7921 GB, free: 4.867 MB / 0.7448 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.861e-06/0.01744, allocations: 3.938 kB / 0.7921 GB, free: 4.863 MB / 0.7448 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000115/0.01755, allocations: 198.2 kB / 0.7923 GB, free: 4.672 MB / 0.7448 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002217/0.01778, allocations: 292.2 kB / 0.7926 GB, free: 4.367 MB / 0.7448 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0001737/0.01795, allocations: 281 kB / 0.7929 GB, free: 4.074 MB / 0.7448 GB Notification: Performance of preOpt resolveLoops (simulation): time 9.203e-05/0.01804, allocations: 153.7 kB / 0.793 GB, free: 3.918 MB / 0.7448 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000283/0.01832, allocations: 133.4 kB / 0.7931 GB, free: 3.793 MB / 0.7448 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001736/0.0185, allocations: 225.5 kB / 0.7933 GB, free: 3.555 MB / 0.7448 GB Notification: Performance of pre-optimization done (n=8): time 1.212e-06/0.0185, allocations: 0.9375 kB / 0.7934 GB, free: 3.555 MB / 0.7448 GB Notification: Performance of matching and sorting (n=8): time 0.000398/0.0189, allocations: 0.5064 MB / 0.7938 GB, free: 3.043 MB / 0.7448 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.526e-05/0.01893, allocations: 81.11 kB / 0.7939 GB, free: 2.945 MB / 0.7448 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008763/0.01981, allocations: 1.716 MB / 0.7956 GB, free: 1.199 MB / 0.7448 GB Notification: Performance of collectPreVariables (initialization): time 2.765e-05/0.01984, allocations: 30.77 kB / 0.7956 GB, free: 1.164 MB / 0.7448 GB Notification: Performance of collectInitialEqns (initialization): time 0.000297/0.02013, allocations: 408 kB / 0.796 GB, free: 0.7578 MB / 0.7448 GB Notification: Performance of collectInitialBindings (initialization): time 2.942e-05/0.02016, allocations: 27.78 kB / 0.796 GB, free: 0.7305 MB / 0.7448 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002255/0.02039, allocations: 436 kB / 0.7965 GB, free: 304 kB / 0.7448 GB Notification: Performance of setup shared object (initialization): time 5.635e-05/0.02044, allocations: 301.1 kB / 0.7967 GB, free: 0 / 0.7448 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003737/0.02082, allocations: 0.6405 MB / 0.7974 GB, free: 15.36 MB / 0.7605 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003932/0.02121, allocations: 0.755 MB / 0.7981 GB, free: 14.59 MB / 0.7605 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003444/0.02466, allocations: 3.253 MB / 0.8013 GB, free: 11.21 MB / 0.7605 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.816e-06/0.02466, allocations: 0 / 0.8013 GB, free: 11.21 MB / 0.7605 GB Notification: Performance of matching and sorting (n=422) (initialization): time 0.003455/0.02811, allocations: 5.645 MB / 0.8068 GB, free: 5.465 MB / 0.7605 GB Notification: Performance of prepare postOptimizeDAE: time 1.446e-05/0.02813, allocations: 9.969 kB / 0.8068 GB, free: 5.457 MB / 0.7605 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.474e-05/0.02814, allocations: 0 / 0.8068 GB, free: 5.457 MB / 0.7605 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.134e-05/0.02815, allocations: 3.984 kB / 0.8068 GB, free: 5.453 MB / 0.7605 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001016/0.02826, allocations: 31.92 kB / 0.8068 GB, free: 5.422 MB / 0.7605 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.735e-06/0.02826, allocations: 0 / 0.8068 GB, free: 5.422 MB / 0.7605 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003132/0.02857, allocations: 321.5 kB / 0.8071 GB, free: 5.105 MB / 0.7605 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.863e-05/0.0286, allocations: 19.98 kB / 0.8072 GB, free: 5.086 MB / 0.7605 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 2 * Number of states: 0 () * Number of discrete variables: 116 (labels[1],labels[2],labels[3],labels[4],labels[5],labels[6],labels[7],labels[8],labels[9],labels[10],labels[11],labels[12],labels[13],labels[14],labels[15],labels[16],labels[17],labels[18],labels[19],labels[20],labels[21],labels[22],labels[23],labels[24],labels[25],labels[26],labels[27],labels[28],labels[29],labels[30],labels[31],labels[32],labels[33],labels[34],labels[35],labels[36],labels[37],labels[38],labels[39],labels[40],labels[41],labels[42],labels[43],labels[44],labels[45],labels[46],labels[47],labels[48],labels[49],labels[50],labels[51],labels[52],labels[53],labels[54],labels[55],labels[56],labels[57],labels[58],labels[59],labels[60],labels[61],labels[62],labels[63],labels[64],labels[65],labels[66],labels[67],labels[68],labels[69],labels[70],labels[71],labels[72],labels[73],labels[74],labels[75],labels[76],labels[77],labels[78],labels[79],labels[80],labels[81],labels[82],labels[83],labels[84],labels[85],labels[86],labels[87],labels[88],labels[89],labels[90],labels[91],labels[92],labels[93],labels[94],labels[95],labels[96],labels[97],labels[98],labels[99],labels[100],cluSiz[1],cluSiz[2],cluSiz[3],cluSiz[4],cluSiz[5],gFun2,$PRE.gFun2,gFun1,$PRE.gFun1,t2,$PRE.t2,t1,$PRE.t1,k,$PRE.k,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (17): * Single equations (assignments): 13 * Array equations: 2 * Algorithm blocks: 0 * Record equations: 2 * 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 0.0002064/0.02881, allocations: 180.2 kB / 0.8073 GB, free: 4.906 MB / 0.7605 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.722e-05/0.02884, allocations: 35.95 kB / 0.8074 GB, free: 4.871 MB / 0.7605 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003187/0.02916, allocations: 425.7 kB / 0.8078 GB, free: 4.449 MB / 0.7605 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.335e-06/0.02916, allocations: 0 / 0.8078 GB, free: 4.449 MB / 0.7605 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.303e-06/0.02917, allocations: 0 / 0.8078 GB, free: 4.449 MB / 0.7605 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.028e-06/0.02917, allocations: 7.938 kB / 0.8078 GB, free: 4.441 MB / 0.7605 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002883/0.02946, allocations: 444.1 kB / 0.8082 GB, free: 3.988 MB / 0.7605 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.214e-06/0.02946, allocations: 1.719 kB / 0.8082 GB, free: 3.988 MB / 0.7605 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 4.061e-05/0.0295, allocations: 11.94 kB / 0.8082 GB, free: 3.977 MB / 0.7605 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.844e-06/0.0295, allocations: 0 / 0.8082 GB, free: 3.977 MB / 0.7605 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.474e-06/0.02951, allocations: 3.984 kB / 0.8082 GB, free: 3.973 MB / 0.7605 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.824e-06/0.02951, allocations: 0.875 kB / 0.8082 GB, free: 3.973 MB / 0.7605 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.112e-06/0.02951, allocations: 4 kB / 0.8082 GB, free: 3.969 MB / 0.7605 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002589/0.02977, allocations: 417.3 kB / 0.8086 GB, free: 3.539 MB / 0.7605 GB Notification: Performance of postOpt removeConstants (simulation): time 8.496e-05/0.02986, allocations: 154.7 kB / 0.8088 GB, free: 3.387 MB / 0.7605 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.669e-05/0.0299, allocations: 0.5625 kB / 0.8088 GB, free: 3.387 MB / 0.7605 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 9.722e-05/0.03, allocations: 4.594 kB / 0.8088 GB, free: 3.383 MB / 0.7605 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 2.574e-05/0.03003, allocations: 7.984 kB / 0.8088 GB, free: 3.375 MB / 0.7605 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.334e-05/0.03005, allocations: 12.98 kB / 0.8088 GB, free: 3.363 MB / 0.7605 GB Notification: Performance of sorting global known variables: time 0.0004324/0.03048, allocations: 0.7434 MB / 0.8095 GB, free: 2.602 MB / 0.7605 GB Notification: Performance of sort global known variables: time 6e-08/0.03048, allocations: 0.9062 kB / 0.8095 GB, free: 2.602 MB / 0.7605 GB Notification: Performance of remove unused functions: time 0.001169/0.03165, allocations: 0.6314 MB / 0.8101 GB, free: 1.969 MB / 0.7605 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 0 () * Number of discrete variables: 6 ($whenCondition1,k,t1,t2,gFun1,gFun2) * Number of discrete states: 2 (k,t2) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (8): * Single equations (assignments): 3 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 5 * 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 0.001235/0.03289, allocations: 0.8233 MB / 0.8109 GB, free: 1.184 MB / 0.7605 GB Notification: Performance of simCode: created initialization part: time 0.0008043/0.03369, allocations: 1.212 MB / 0.8121 GB, free: 15.95 MB / 0.7761 GB Notification: Performance of simCode: created event and clocks part: time 1.358e-05/0.0337, allocations: 21.16 kB / 0.8122 GB, free: 15.93 MB / 0.7761 GB Notification: Performance of simCode: created simulation system equations: time 0.0001007/0.03381, allocations: 160.8 kB / 0.8123 GB, free: 15.77 MB / 0.7761 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000245/0.03405, allocations: 60.47 kB / 0.8124 GB, free: 15.71 MB / 0.7761 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001703/0.03575, allocations: 2.411 MB / 0.8147 GB, free: 13.27 MB / 0.7761 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001614/0.03591, allocations: 297.7 kB / 0.815 GB, free: 12.96 MB / 0.7761 GB Notification: Performance of simCode: alias equations: time 7.673e-05/0.03599, allocations: 32.48 kB / 0.815 GB, free: 12.93 MB / 0.7761 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001145/0.03611, allocations: 75.34 kB / 0.8151 GB, free: 12.86 MB / 0.7761 GB Notification: Performance of SimCode: time 6.21e-07/0.03611, allocations: 0 / 0.8151 GB, free: 12.86 MB / 0.7761 GB Notification: Performance of Templates: time 0.01933/0.05544, allocations: 16.11 MB / 0.8308 GB, free: 12.91 MB / 0.7917 GB " [Timeout remaining time 300] make -j1 -f Buildings_13_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes.makefile [Timeout 300] (rm -f Buildings_13_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes.pipe ; mkfifo Buildings_13_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes.pipe ; head -c 1048576 < Buildings_13_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes.pipe >> ../files/Buildings_13_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes.sim & ./Buildings_13_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes -abortSlowSimulation -alarm=240 -lv LOG_STATS > Buildings_13_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 7.077596944756806]