Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Channel.kc_evenGapTurbulent.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001576/0.001576, allocations: 119.9 kB / 17.13 MB, free: 5.926 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001768/0.001768, allocations: 191.7 kB / 20.07 MB, free: 2.992 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.563/1.563, allocations: 207.6 MB / 230.5 MB, free: 4.035 MB / 174.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.3743/0.3743, allocations: 44.23 MB / 326.5 MB, free: 6.82 MB / 254.1 MB " [Timeout remaining time 179] Using package ModelicaTest with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Channel.kc_evenGapTurbulent,fileNamePrefix="ModelicaTest_3_2_3_ModelicaTest_Fluid_Dissipation_Verifications_HeatTransfer_Channel_kc_evenGapTurbulent",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Channel.kc_evenGapTurbulent,fileNamePrefix="ModelicaTest_3_2_3_ModelicaTest_Fluid_Dissipation_Verifications_HeatTransfer_Channel_kc_evenGapTurbulent",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002179/0.002179, allocations: 75.89 kB / 462.2 MB, free: 0.9062 MB / 382.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3028/0.305, allocations: 60.98 MB / 0.5109 GB, free: 13.18 MB / 382.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Channel.kc_evenGapTurbulent): time 0.002882/0.3079, allocations: 1.923 MB / 0.5128 GB, free: 11.68 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.001614/0.3095, allocations: 1.136 MB / 0.5139 GB, free: 10.78 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 7.901e-05/0.3096, allocations: 1.781 kB / 0.5139 GB, free: 10.78 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0002784/0.3099, allocations: 52.23 kB / 0.514 GB, free: 10.74 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0001712/0.31, allocations: 64.81 kB / 0.514 GB, free: 10.69 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.000466/0.3105, allocations: 177.5 kB / 0.5142 GB, free: 10.57 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.0002651/0.3108, allocations: 226.4 kB / 0.5144 GB, free: 10.45 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 6.062e-05/0.3108, allocations: 18.95 kB / 0.5144 GB, free: 10.44 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001404/0.311, allocations: 90.22 kB / 0.5145 GB, free: 10.39 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0001431/0.3111, allocations: 107.1 kB / 0.5146 GB, free: 10.32 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 2.522e-05/0.3112, allocations: 8.469 kB / 0.5146 GB, free: 10.32 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.000339/0.3115, allocations: 242.2 kB / 0.5148 GB, free: 10.18 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 7.054e-05/0.3116, allocations: 52.97 kB / 0.5149 GB, free: 10.15 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 7.415e-05/0.3116, allocations: 93.88 kB / 0.515 GB, free: 10.09 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0003812/0.312, allocations: 324 kB / 0.5153 GB, free: 9.883 MB / 382.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.687e-06/0.312, allocations: 0 / 0.5153 GB, free: 9.883 MB / 382.1 MB Notification: Performance of FrontEnd: time 1.162e-06/0.312, allocations: 0 / 0.5153 GB, free: 9.883 MB / 382.1 MB Notification: Performance of Transformations before backend: time 6.132e-06/0.312, allocations: 5.25 kB / 0.5153 GB, free: 9.879 MB / 382.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 44 * Number of variables: 44 Notification: Performance of Generate backend data structure: time 0.0008553/0.3129, allocations: 0.5542 MB / 0.5158 GB, free: 9.371 MB / 382.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.845e-05/0.3129, allocations: 9.625 kB / 0.5159 GB, free: 9.371 MB / 382.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.657e-05/0.313, allocations: 48.23 kB / 0.5159 GB, free: 9.32 MB / 382.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 4.59e-05/0.313, allocations: 23.8 kB / 0.5159 GB, free: 9.309 MB / 382.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002091/0.3132, allocations: 236.7 kB / 0.5161 GB, free: 9.062 MB / 382.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.594e-05/0.3132, allocations: 15.25 kB / 0.5162 GB, free: 9.055 MB / 382.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.653e-05/0.3133, allocations: 17.56 kB / 0.5162 GB, free: 9.047 MB / 382.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004706/0.3137, allocations: 282.4 kB / 0.5164 GB, free: 8.867 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.133e-05/0.3137, allocations: 0 / 0.5164 GB, free: 8.867 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.968e-05/0.3138, allocations: 6.75 kB / 0.5165 GB, free: 8.863 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.694e-05/0.3138, allocations: 8.25 kB / 0.5165 GB, free: 8.863 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004902/0.3143, allocations: 226.1 kB / 0.5167 GB, free: 8.762 MB / 382.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00101/0.3153, allocations: 0.767 MB / 0.5174 GB, free: 8.105 MB / 382.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0005158/0.3158, allocations: 229.6 kB / 0.5176 GB, free: 7.918 MB / 382.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002253/0.316, allocations: 98.5 kB / 0.5177 GB, free: 7.812 MB / 382.1 MB Notification: Performance of preOpt evalFunc (simulation): time 3.748e-05/0.3161, allocations: 0 / 0.5177 GB, free: 7.812 MB / 382.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.945e-05/0.3161, allocations: 42.53 kB / 0.5178 GB, free: 7.762 MB / 382.1 MB Notification: Performance of pre-optimization done (n=14): time 1.132e-06/0.3161, allocations: 0 / 0.5178 GB, free: 7.762 MB / 382.1 MB Notification: Performance of matching and sorting (n=14): time 0.0007803/0.3169, allocations: 325.3 kB / 0.5181 GB, free: 7.438 MB / 382.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.021e-05/0.3169, allocations: 102.8 kB / 0.5182 GB, free: 7.312 MB / 382.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002059/0.3171, allocations: 278.6 kB / 0.5185 GB, free: 7.031 MB / 382.1 MB Notification: Performance of collectPreVariables (initialization): time 1.576e-05/0.3171, allocations: 33.64 kB / 0.5185 GB, free: 6.992 MB / 382.1 MB Notification: Performance of collectInitialEqns (initialization): time 6.733e-05/0.3172, allocations: 144.1 kB / 0.5186 GB, free: 6.848 MB / 382.1 MB Notification: Performance of collectInitialBindings (initialization): time 3.173e-05/0.3172, allocations: 39.64 kB / 0.5187 GB, free: 6.809 MB / 382.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 6.538e-05/0.3173, allocations: 49.64 kB / 0.5187 GB, free: 6.754 MB / 382.1 MB Notification: Performance of setup shared object (initialization): time 6.422e-05/0.3174, allocations: 330.8 kB / 0.519 GB, free: 6.422 MB / 382.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002099/0.3176, allocations: 83.91 kB / 0.5191 GB, free: 6.34 MB / 382.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002092/0.3178, allocations: 125.1 kB / 0.5192 GB, free: 6.199 MB / 382.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004005/0.3182, allocations: 220.9 kB / 0.5194 GB, free: 5.965 MB / 382.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.166e-06/0.3182, allocations: 0 / 0.5194 GB, free: 5.965 MB / 382.1 MB Notification: Performance of matching and sorting (n=18) (initialization): time 0.0004917/0.3187, allocations: 261.3 kB / 0.5197 GB, free: 5.703 MB / 382.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.58e-05/0.3187, allocations: 18.22 kB / 0.5197 GB, free: 5.688 MB / 382.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.415e-05/0.3187, allocations: 15.98 kB / 0.5197 GB, free: 5.672 MB / 382.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.789e-05/0.3187, allocations: 0 / 0.5197 GB, free: 5.672 MB / 382.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001754/0.3189, allocations: 31.97 kB / 0.5197 GB, free: 5.641 MB / 382.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.653e-06/0.3189, allocations: 0 / 0.5197 GB, free: 5.641 MB / 382.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001753/0.3191, allocations: 35.98 kB / 0.5198 GB, free: 5.605 MB / 382.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.76e-05/0.3191, allocations: 12 kB / 0.5198 GB, free: 5.594 MB / 382.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 6 * Number of states: 0 () * Number of discrete variables: 3 (m_flow_IN_con_2[3].target,m_flow_IN_con_2[2].target,m_flow_IN_con_2[1].target) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (15): * Single equations (assignments): 12 * 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 prepare postOptimizeDAE: time 0.0001037/0.3192, allocations: 149.7 kB / 0.5199 GB, free: 5.438 MB / 382.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 7.224e-05/0.3193, allocations: 23.8 kB / 0.52 GB, free: 5.414 MB / 382.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004041/0.3197, allocations: 227.5 kB / 0.5202 GB, free: 5.18 MB / 382.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.087e-06/0.3197, allocations: 0 / 0.5202 GB, free: 5.18 MB / 382.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.07e-06/0.3197, allocations: 3.984 kB / 0.5202 GB, free: 5.176 MB / 382.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.256e-06/0.3197, allocations: 4 kB / 0.5202 GB, free: 5.172 MB / 382.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003309/0.32, allocations: 265.5 kB / 0.5204 GB, free: 4.863 MB / 382.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.569e-05/0.32, allocations: 8 kB / 0.5204 GB, free: 4.855 MB / 382.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000155/0.3202, allocations: 31.95 kB / 0.5205 GB, free: 4.824 MB / 382.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 3.426e-06/0.3202, allocations: 3.938 kB / 0.5205 GB, free: 4.82 MB / 382.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.792e-05/0.3202, allocations: 8 kB / 0.5205 GB, free: 4.812 MB / 382.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.663e-06/0.3202, allocations: 0 / 0.5205 GB, free: 4.812 MB / 382.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.026e-06/0.3202, allocations: 4 kB / 0.5205 GB, free: 4.809 MB / 382.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005124/0.3207, allocations: 485.6 kB / 0.521 GB, free: 4.316 MB / 382.1 MB Notification: Performance of postOpt removeConstants (simulation): time 5.236e-05/0.3208, allocations: 108.8 kB / 0.5211 GB, free: 4.191 MB / 382.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.631e-05/0.3208, allocations: 4 kB / 0.5211 GB, free: 4.188 MB / 382.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002365/0.3211, allocations: 23.97 kB / 0.5211 GB, free: 4.164 MB / 382.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.67e-05/0.3211, allocations: 11.98 kB / 0.5211 GB, free: 4.152 MB / 382.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.303e-05/0.3211, allocations: 8 kB / 0.5211 GB, free: 4.145 MB / 382.1 MB Notification: Performance of sorting global known variables: time 0.0001276/0.3213, allocations: 206 kB / 0.5213 GB, free: 3.945 MB / 382.1 MB Notification: Performance of sort global known variables: time 8e-08/0.3213, allocations: 3.938 kB / 0.5213 GB, free: 3.941 MB / 382.1 MB Notification: Performance of remove unused functions: time 0.0004176/0.3217, allocations: 83.75 kB / 0.5214 GB, free: 3.859 MB / 382.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * 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 (11): * Single equations (assignments): 8 * 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 0.0008447/0.3225, allocations: 1.07 MB / 0.5224 GB, free: 2.762 MB / 382.1 MB Notification: Performance of simCode: created initialization part: time 0.0006043/0.3231, allocations: 277.1 kB / 0.5227 GB, free: 2.473 MB / 382.1 MB Notification: Performance of simCode: created event and clocks part: time 2.394e-06/0.3231, allocations: 0 / 0.5227 GB, free: 2.473 MB / 382.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0002499/0.3234, allocations: 180.9 kB / 0.5229 GB, free: 2.277 MB / 382.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005237/0.3239, allocations: 44.58 kB / 0.5229 GB, free: 2.234 MB / 382.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003534/0.3274, allocations: 2.978 MB / 0.5258 GB, free: 15.14 MB / 398.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004983/0.3279, allocations: 0.7593 MB / 0.5266 GB, free: 14.35 MB / 398.1 MB Notification: Performance of simCode: alias equations: time 0.0001449/0.3281, allocations: 41.5 kB / 0.5266 GB, free: 14.31 MB / 398.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001099/0.3282, allocations: 67.41 kB / 0.5267 GB, free: 14.24 MB / 398.1 MB Notification: Performance of SimCode: time 6.51e-07/0.3282, allocations: 0 / 0.5267 GB, free: 14.24 MB / 398.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.02823/0.3564, allocations: 6.535 MB / 0.533 GB, free: 7.699 MB / 398.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 8.066/8.422, allocations: 16.17 kB / 0.5331 GB, free: 7.684 MB / 398.1 MB " [Timeout remaining time 652] (rm -f ModelicaTest_3.2.3_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Channel.kc_evenGapTurbulent.pipe ; mkfifo ModelicaTest_3.2.3_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Channel.kc_evenGapTurbulent.pipe ; head -c 1048576 < ModelicaTest_3.2.3_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Channel.kc_evenGapTurbulent.pipe >> ../files/ModelicaTest_3.2.3_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Channel.kc_evenGapTurbulent.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=ModelicaTest_3.2.3_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Channel.kc_evenGapTurbulent_res.mat --tempDir=temp_ModelicaTest_3_2_3_ModelicaTest_Fluid_Dissipation_Verifications_HeatTransfer_Channel_kc_evenGapTurbulent_fmu --startTime=0 --stopTime=1.01 --stepSize=0.000201839 --timeout=50 --tolerance=1e-06 ModelicaTest_3_2_3_ModelicaTest_Fluid_Dissipation_Verifications_HeatTransfer_Channel_kc_evenGapTurbulent.fmu > ModelicaTest_3.2.3_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Channel.kc_evenGapTurbulent.pipe 2>&1) [Timeout 52.5] diffSimulationResults("ModelicaTest_3.2.3_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Channel.kc_evenGapTurbulent_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/ModelicaTest/Fluid/Dissipation/Verifications/HeatTransfer/Channel/kc_evenGapTurbulent/kc_evenGapTurbulent.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelicaLibraryTesting/files/ModelicaTest_3.2.3_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Channel.kc_evenGapTurbulent.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable mflow_test in file ModelicaTest_3.2.3_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Channel.kc_evenGapTurbulent_res.mat. Warning: Get data of variable mflow_test from file ModelicaTest_3.2.3_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Channel.kc_evenGapTurbulent_res.mat failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 11.488107919227332]