Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.2.3_Modelica.Fluid.Examples.TraceSubstances.RoomCO2.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 0.00149/0.00149, allocations: 85.08 kB / 23 MB, free: 1.504 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 0.001606/0.001606, allocations: 173.1 kB / 26.39 MB, free: 8.156 MB / 18.57 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 1.008/1.008, allocations: 158.6 MB / 188.3 MB, free: 2.82 MB / 170.7 MB " [Timeout remaining time 179] 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 4.1.0 (/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(Modelica.Fluid.Examples.TraceSubstances.RoomCO2,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|volume.medium.T|volume.medium.Xi.[0-9,]+.|volume.medium.p",fileNamePrefix="Modelica_3.2.3_Modelica.Fluid.Examples.TraceSubstances.RoomCO2") translateModel(Modelica.Fluid.Examples.TraceSubstances.RoomCO2,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|volume.medium.T|volume.medium.Xi.[0-9,]+.|volume.medium.p",fileNamePrefix="Modelica_3.2.3_Modelica.Fluid.Examples.TraceSubstances.RoomCO2") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 2.124e-06/2.124e-06, allocations: 3.938 kB / 252.2 MB, free: 7.27 MB / 234.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.786e-05/2.999e-05, allocations: 2.312 kB / 252.2 MB, free: 7.266 MB / 234.7 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.TraceSubstances.RoomCO2): time 0.3375/0.3376, allocations: 146.8 MB / 399 MB, free: 10.39 MB / 330.7 MB Notification: Performance of NFInst.instExpressions: time 0.01005/0.3476, allocations: 8.008 MB / 407 MB, free: 9.09 MB / 330.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001207/0.3488, allocations: 29.75 kB / 407.1 MB, free: 9.074 MB / 330.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0006844/0.3495, allocations: 254.8 kB / 407.3 MB, free: 8.906 MB / 330.7 MB Notification: Performance of NFTyping.typeBindings: time 0.005083/0.3546, allocations: 2.087 MB / 409.4 MB, free: 7.918 MB / 330.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.003886/0.3585, allocations: 2.043 MB / 411.5 MB, free: 7.172 MB / 330.7 MB Notification: Performance of NFFlatten.flatten: time 0.002932/0.3614, allocations: 2.585 MB / 414 MB, free: 6.414 MB / 330.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001266/0.3627, allocations: 0.7031 MB / 414.7 MB, free: 6.277 MB / 330.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.003168/0.3659, allocations: 1.595 MB / 416.3 MB, free: 5.645 MB / 330.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001726/0.3676, allocations: 0.9841 MB / 417.3 MB, free: 5.199 MB / 330.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0003997/0.368, allocations: 115.6 kB / 417.4 MB, free: 5.199 MB / 330.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.004778/0.3728, allocations: 2.234 MB / 419.7 MB, free: 4.234 MB / 330.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0006535/0.3734, allocations: 0.5824 MB / 420.2 MB, free: 3.863 MB / 330.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0009578/0.3744, allocations: 482.7 kB / 420.7 MB, free: 3.652 MB / 330.7 MB Notification: Performance of NFConvertDAE.convert: time 0.00579/0.3802, allocations: 2.734 MB / 423.5 MB, free: 2.152 MB / 330.7 MB Notification: Performance of FrontEnd - DAE generated: time 5.4e-06/0.3802, allocations: 0 / 423.5 MB, free: 2.152 MB / 330.7 MB Notification: Performance of FrontEnd: time 1.543e-06/0.3802, allocations: 4 kB / 423.5 MB, free: 2.148 MB / 330.7 MB Notification: Performance of Transformations before backend: time 5.502e-05/0.3802, allocations: 0 / 423.5 MB, free: 2.148 MB / 330.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 228 * Number of variables: 228 Notification: Performance of Generate backend data structure: time 0.003131/0.3834, allocations: 1.836 MB / 425.3 MB, free: 0.8516 MB / 330.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.869e-05/0.3834, allocations: 15.58 kB / 425.3 MB, free: 0.8477 MB / 330.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004592/0.3839, allocations: 222.8 kB / 425.5 MB, free: 0.6758 MB / 330.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007642/0.3846, allocations: 0.6231 MB / 426.1 MB, free: 32 kB / 330.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001545/0.3848, allocations: 180 kB / 426.3 MB, free: 15.83 MB / 346.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001408/0.3849, allocations: 107.7 kB / 426.4 MB, free: 15.73 MB / 346.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00133/0.3863, allocations: 1.352 MB / 427.8 MB, free: 14.23 MB / 346.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.008e-05/0.3863, allocations: 0 / 427.8 MB, free: 14.23 MB / 346.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.171e-05/0.3864, allocations: 42.5 kB / 427.8 MB, free: 14.19 MB / 346.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.772e-05/0.3865, allocations: 69.95 kB / 427.9 MB, free: 14.12 MB / 346.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001212/0.3877, allocations: 0.5442 MB / 428.4 MB, free: 13.58 MB / 346.7 MB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004966/0.3926, allocations: 4.587 MB / 433 MB, free: 9.016 MB / 346.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0008254/0.3935, allocations: 0.5073 MB / 433.5 MB, free: 8.516 MB / 346.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002592/0.3937, allocations: 199 kB / 433.7 MB, free: 8.328 MB / 346.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.000518/0.3942, allocations: 250.6 kB / 434 MB, free: 8.082 MB / 346.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.002e-05/0.3943, allocations: 50.39 kB / 434 MB, free: 8.02 MB / 346.7 MB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0003817/0.3947, allocations: 83.45 kB / 434.1 MB, free: 7.938 MB / 346.7 MB Notification: Performance of pre-optimization done (n=84): time 5.09e-06/0.3947, allocations: 0 / 434.1 MB, free: 7.938 MB / 346.7 MB Notification: Performance of matching and sorting (n=96): time 0.006292/0.401, allocations: 2.474 MB / 436.6 MB, free: 5.457 MB / 346.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.54e-05/0.401, allocations: 111.8 kB / 436.7 MB, free: 5.324 MB / 346.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004943/0.4015, allocations: 0.6129 MB / 437.3 MB, free: 4.789 MB / 346.7 MB Notification: Performance of collectPreVariables (initialization): time 7.744e-05/0.4016, allocations: 49.7 kB / 437.3 MB, free: 4.734 MB / 346.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002836/0.4019, allocations: 0.5239 MB / 437.9 MB, free: 4.234 MB / 346.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0002336/0.4021, allocations: 355.3 kB / 438.2 MB, free: 3.906 MB / 346.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002937/0.4024, allocations: 266.1 kB / 438.5 MB, free: 3.664 MB / 346.7 MB Notification: Performance of setup shared object (initialization): time 0.0002138/0.4026, allocations: 0.5794 MB / 439.1 MB, free: 3.113 MB / 346.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003565/0.403, allocations: 248.2 kB / 439.3 MB, free: 2.852 MB / 346.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005968/0.4036, allocations: 0.7729 MB / 440.1 MB, free: 1.879 MB / 346.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009694/0.4045, allocations: 0.9767 MB / 441 MB, free: 0.7266 MB / 346.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.077e-06/0.4046, allocations: 4 kB / 441.1 MB, free: 0.7227 MB / 346.7 MB Notification: Performance of matching and sorting (n=155) (initialization): time 0.001464/0.406, allocations: 1.099 MB / 442.2 MB, free: 15.59 MB / 362.7 MB Notification: Performance of prepare postOptimizeDAE: time 5.27e-05/0.4061, allocations: 75.27 kB / 442.2 MB, free: 15.5 MB / 362.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.598e-05/0.4061, allocations: 8.625 kB / 442.2 MB, free: 15.5 MB / 362.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.000512/0.4066, allocations: 175.5 kB / 442.4 MB, free: 15.32 MB / 362.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005794/0.4072, allocations: 267.6 kB / 442.7 MB, free: 15.06 MB / 362.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009942/0.4082, allocations: 0.899 MB / 443.6 MB, free: 14.14 MB / 362.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005435/0.4087, allocations: 47.98 kB / 443.6 MB, free: 14.09 MB / 362.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.623e-05/0.4088, allocations: 63.98 kB / 443.7 MB, free: 14.03 MB / 362.7 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0004687/0.4093, allocations: 388.7 kB / 444.1 MB, free: 13.63 MB / 362.7 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005579/0.4098, allocations: 0.7693 MB / 444.8 MB, free: 12.66 MB / 362.7 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0009399/0.4108, allocations: 0.9691 MB / 445.8 MB, free: 11.52 MB / 362.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.532e-05/0.4108, allocations: 7.938 kB / 445.8 MB, free: 11.51 MB / 362.7 MB Notification: Performance of matching and sorting (n=155) (initialization_lambda0): time 0.001625/0.4124, allocations: 1.095 MB / 446.9 MB, free: 10.38 MB / 362.7 MB Notification: Performance of prepare postOptimizeDAE: time 6.528e-05/0.4125, allocations: 71.55 kB / 447 MB, free: 10.3 MB / 362.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.893e-05/0.4125, allocations: 12 kB / 447 MB, free: 10.29 MB / 362.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005006/0.413, allocations: 171.1 kB / 447.1 MB, free: 10.12 MB / 362.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005863/0.4136, allocations: 263.6 kB / 447.4 MB, free: 9.859 MB / 362.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006388/0.4142, allocations: 0.9052 MB / 448.3 MB, free: 8.926 MB / 362.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005592/0.4148, allocations: 47.98 kB / 448.4 MB, free: 8.879 MB / 362.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.588e-05/0.4149, allocations: 63.98 kB / 448.4 MB, free: 8.816 MB / 362.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 46 * Number of states: 0 () * Number of discrete variables: 6 (traceVolume.ind,traceSource.ind,volume.regularFlow[1],volume.regularFlow[2],volume.inFlow[2],volume.inFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (148): * Single equations (assignments): 145 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,6)} Notification: Performance of prepare postOptimizeDAE: time 0.0003496/0.4152, allocations: 355.6 kB / 448.8 MB, free: 8.461 MB / 362.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001843/0.4154, allocations: 119.5 kB / 448.9 MB, free: 8.344 MB / 362.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001973/0.4174, allocations: 1.133 MB / 450 MB, free: 7.258 MB / 362.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.25e-05/0.4174, allocations: 19.92 kB / 450 MB, free: 7.238 MB / 362.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.076e-06/0.4174, allocations: 0 / 450 MB, free: 7.238 MB / 362.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.167e-06/0.4174, allocations: 7.984 kB / 450 MB, free: 7.23 MB / 362.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002252/0.4197, allocations: 1.611 MB / 451.7 MB, free: 5.641 MB / 362.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.722e-06/0.4197, allocations: 3.062 kB / 451.7 MB, free: 5.641 MB / 362.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004309/0.4201, allocations: 175.8 kB / 451.8 MB, free: 5.469 MB / 362.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0006723/0.4208, allocations: 251.5 kB / 452.1 MB, free: 5.219 MB / 362.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.572e-05/0.4209, allocations: 35.98 kB / 452.1 MB, free: 5.184 MB / 362.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005611/0.4214, allocations: 0.8755 MB / 453 MB, free: 4.281 MB / 362.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.525e-06/0.4214, allocations: 0 / 453 MB, free: 4.281 MB / 362.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001581/0.423, allocations: 1.163 MB / 454.1 MB, free: 3.09 MB / 362.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0003683/0.4234, allocations: 203.2 kB / 454.3 MB, free: 2.891 MB / 362.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001129/0.4235, allocations: 27.98 kB / 454.4 MB, free: 2.863 MB / 362.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003973/0.4239, allocations: 43.97 kB / 454.4 MB, free: 2.82 MB / 362.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001229/0.424, allocations: 76.8 kB / 454.5 MB, free: 2.746 MB / 362.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.167e-05/0.4241, allocations: 47.97 kB / 454.5 MB, free: 2.699 MB / 362.7 MB Notification: Performance of sorting global known variables: time 0.0003086/0.4244, allocations: 362.9 kB / 454.9 MB, free: 2.379 MB / 362.7 MB Notification: Performance of sort global known variables: time 6e-08/0.4244, allocations: 0 / 454.9 MB, free: 2.379 MB / 362.7 MB Notification: Performance of remove unused functions: time 0.002691/0.4271, allocations: 0.9395 MB / 455.8 MB, free: 1.438 MB / 362.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * Number of states: 4 (volume.medium.p,volume.medium.Xi[1],volume.medium.T,volume.mC_scaled[1]) * 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 (97): * Single equations (assignments): 94 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,6)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001752/0.4288, allocations: 0.8327 MB / 456.7 MB, free: 0.6602 MB / 362.7 MB Notification: Performance of simCode: created initialization part: time 0.002352/0.4312, allocations: 1.535 MB / 458.2 MB, free: 15.08 MB / 378.7 MB Notification: Performance of simCode: created event and clocks part: time 5.451e-06/0.4312, allocations: 0 / 458.2 MB, free: 15.08 MB / 378.7 MB Notification: Performance of simCode: created simulation system equations: time 0.000487/0.4317, allocations: 385.3 kB / 458.6 MB, free: 14.71 MB / 378.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001163/0.4328, allocations: 487.1 kB / 459 MB, free: 14.24 MB / 378.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003404/0.4362, allocations: 1.961 MB / 461 MB, free: 12.23 MB / 378.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001983/0.4364, allocations: 264.2 kB / 461.3 MB, free: 11.95 MB / 378.7 MB Notification: Performance of simCode: alias equations: time 0.0008668/0.4373, allocations: 298.4 kB / 461.6 MB, free: 11.66 MB / 378.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009922/0.4383, allocations: 0.5329 MB / 462.1 MB, free: 11.12 MB / 378.7 MB Notification: Performance of SimCode: time 2.835e-06/0.4383, allocations: 4 kB / 462.1 MB, free: 11.12 MB / 378.7 MB Notification: Performance of Templates: time 0.04388/0.4822, allocations: 36.79 MB / 498.9 MB, free: 6.301 MB / 410.7 MB " [Timeout remaining time 660] make -j1 -f Modelica_3.2.3_Modelica.Fluid.Examples.TraceSubstances.RoomCO2.makefile [Timeout 660] (rm -f Modelica_3.2.3_Modelica.Fluid.Examples.TraceSubstances.RoomCO2.pipe ; mkfifo Modelica_3.2.3_Modelica.Fluid.Examples.TraceSubstances.RoomCO2.pipe ; head -c 1048576 < Modelica_3.2.3_Modelica.Fluid.Examples.TraceSubstances.RoomCO2.pipe >> ../files/Modelica_3.2.3_Modelica.Fluid.Examples.TraceSubstances.RoomCO2.sim & ./Modelica_3.2.3_Modelica.Fluid.Examples.TraceSubstances.RoomCO2 -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Modelica_3.2.3_Modelica.Fluid.Examples.TraceSubstances.RoomCO2.pipe 2>&1) [Timeout 240] diffSimulationResults("Modelica_3.2.3_Modelica.Fluid.Examples.TraceSubstances.RoomCO2_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/Modelica/Fluid/Examples/TraceSubstances/RoomCO2/RoomCO2.csv","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 4.392291337251663]