Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_parallel.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 0.001605/0.001605, allocations: 99.64 kB / 18.94 MB, free: 2.551 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 0.001839/0.001839, allocations: 212.4 kB / 22.25 MB, free: 4.859 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 1.462/1.462, allocations: 230.6 MB / 256 MB, free: 7.805 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.2.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.2.0/package.mo): time 0.7588/0.7588, allocations: 94.62 MB / 407 MB, free: 8.898 MB / 318.1 MB " [Timeout remaining time 179] Using package ThermofluidStream with version 1.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.2.0/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(ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_parallel,tolerance=1e-06,outputFormat="mat",numberOfIntervals=1000,variableFilter="Time|counterFlowNTU.h_out_A|counterFlowNTU.h_out_B|counterFlowNTU1.h_out_A|counterFlowNTU1.h_out_B|counterFlowNTU1.inletA.m_flow|counterFlowNTU1.inletB.m_flow|mCV.dp_int|mCV1.dp_int|mCV2.dp_int|sourceA.outlet.m_flow|sourceB.outlet.m_flow",fileNamePrefix="ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_parallel") translateModel(ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_parallel,tolerance=1e-06,outputFormat="mat",numberOfIntervals=1000,variableFilter="Time|counterFlowNTU.h_out_A|counterFlowNTU.h_out_B|counterFlowNTU1.h_out_A|counterFlowNTU1.h_out_B|counterFlowNTU1.inletA.m_flow|counterFlowNTU1.inletB.m_flow|mCV.dp_int|mCV1.dp_int|mCV2.dp_int|sourceA.outlet.m_flow|sourceB.outlet.m_flow",fileNamePrefix="ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_parallel") [Timeout 660] "Notification: ThermofluidStream 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: ThermofluidStream requested package Complex of version 4.0.0. Complex 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002667/0.002667, allocations: 84.69 kB / 0.5554 GB, free: 38.09 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1092/0.1118, allocations: 73.05 MB / 0.6268 GB, free: 15.69 MB / 478.1 MB Notification: Performance of NFInst.instantiate(ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_parallel): time 0.605/0.7168, allocations: 271.4 MB / 0.8918 GB, free: 9.449 MB / 0.6387 GB Notification: Performance of NFInst.instExpressions: time 0.04862/0.7654, allocations: 34.59 MB / 0.9256 GB, free: 6.746 MB / 0.67 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003236/0.7687, allocations: 146.6 kB / 0.9258 GB, free: 6.602 MB / 0.67 GB Notification: Performance of NFTyping.typeComponents: time 0.004195/0.7729, allocations: 1.241 MB / 0.927 GB, free: 5.355 MB / 0.67 GB Notification: Performance of NFTyping.typeBindings: time 0.01061/0.7835, allocations: 3.432 MB / 0.9303 GB, free: 1.906 MB / 0.67 GB Notification: Performance of NFTyping.typeClassSections: time 0.01124/0.7947, allocations: 3.46 MB / 0.9337 GB, free: 14.44 MB / 0.6856 GB Notification: Performance of NFFlatten.flatten: time 0.006165/0.8009, allocations: 3.834 MB / 0.9374 GB, free: 10.59 MB / 0.6856 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001313/0.8022, allocations: 0.4907 MB / 0.9379 GB, free: 10.04 MB / 0.6856 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004991/0.8072, allocations: 2.468 MB / 0.9403 GB, free: 7.562 MB / 0.6856 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002479/0.8097, allocations: 1.364 MB / 0.9417 GB, free: 6.191 MB / 0.6856 GB Notification: Performance of NFPackage.collectConstants: time 0.0007107/0.8104, allocations: 232 kB / 0.9419 GB, free: 5.965 MB / 0.6856 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01325/0.8236, allocations: 6.479 MB / 0.9482 GB, free: 15.48 MB / 0.7012 GB Notification: Performance of NFScalarize.scalarize: time 0.0009304/0.8246, allocations: 0.5874 MB / 0.9488 GB, free: 14.89 MB / 0.7012 GB Notification: Performance of NFVerifyModel.verify: time 0.00189/0.8265, allocations: 1.146 MB / 0.9499 GB, free: 13.73 MB / 0.7012 GB Notification: Performance of NFConvertDAE.convert: time 0.01074/0.8372, allocations: 5.017 MB / 0.9548 GB, free: 8.699 MB / 0.7012 GB Notification: Performance of FrontEnd - DAE generated: time 4.719e-06/0.8372, allocations: 0 / 0.9548 GB, free: 8.699 MB / 0.7012 GB Notification: Performance of FrontEnd: time 1.513e-06/0.8372, allocations: 0 / 0.9548 GB, free: 8.699 MB / 0.7012 GB Notification: Performance of Transformations before backend: time 0.0001048/0.8373, allocations: 0 / 0.9548 GB, free: 8.699 MB / 0.7012 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 525 * Number of variables: 525 Notification: Performance of Generate backend data structure: time 0.008658/0.846, allocations: 3.703 MB / 0.9584 GB, free: 4.941 MB / 0.7012 GB Notification: Performance of prepare preOptimizeDAE: time 3.404e-05/0.846, allocations: 8.031 kB / 0.9584 GB, free: 4.934 MB / 0.7012 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004388/0.8504, allocations: 0.642 MB / 0.9591 GB, free: 4.289 MB / 0.7012 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003836/0.8542, allocations: 1.683 MB / 0.9607 GB, free: 2.523 MB / 0.7012 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005992/0.8548, allocations: 0.5624 MB / 0.9613 GB, free: 1.871 MB / 0.7012 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004366/0.8553, allocations: 211.9 kB / 0.9615 GB, free: 1.664 MB / 0.7012 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0048/0.8601, allocations: 2.323 MB / 0.9637 GB, free: 15.24 MB / 0.7169 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.344e-05/0.8601, allocations: 0 / 0.9637 GB, free: 15.24 MB / 0.7169 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002063/0.8603, allocations: 91.92 kB / 0.9638 GB, free: 15.15 MB / 0.7169 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.981e-05/0.8604, allocations: 80.03 kB / 0.9639 GB, free: 15.07 MB / 0.7169 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004239/0.8646, allocations: 1.874 MB / 0.9657 GB, free: 13.18 MB / 0.7169 GB 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 0.01114/0.8758, allocations: 5.56 MB / 0.9711 GB, free: 7.516 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004523/0.8803, allocations: 1.855 MB / 0.973 GB, free: 5.645 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002305/0.8826, allocations: 0.9793 MB / 0.9739 GB, free: 4.664 MB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0007097/0.8833, allocations: 213.8 kB / 0.9741 GB, free: 4.457 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.356e-05/0.8834, allocations: 48.56 kB / 0.9742 GB, free: 4.398 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=174): time 3.797e-06/0.8834, allocations: 4 kB / 0.9742 GB, free: 4.395 MB / 0.7169 GB Notification: Performance of matching and sorting (n=176): time 0.01678/0.9001, allocations: 6.079 MB / 0.9801 GB, free: 14.28 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.348e-05/0.9002, allocations: 77.34 kB / 0.9802 GB, free: 14.19 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002051/0.9023, allocations: 1.421 MB / 0.9816 GB, free: 12.73 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 0.0002062/0.9025, allocations: 53.7 kB / 0.9816 GB, free: 12.67 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009229/0.9034, allocations: 1.088 MB / 0.9827 GB, free: 11.57 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005974/0.904, allocations: 0.6157 MB / 0.9833 GB, free: 10.95 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005621/0.9046, allocations: 323.5 kB / 0.9836 GB, free: 10.62 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001357/0.9047, allocations: 305.1 kB / 0.9839 GB, free: 10.32 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001682/0.9064, allocations: 0.6988 MB / 0.9846 GB, free: 9.625 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001841/0.9082, allocations: 0.8489 MB / 0.9854 GB, free: 8.754 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00358/0.9118, allocations: 1.573 MB / 0.9869 GB, free: 7.156 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.188e-06/0.9118, allocations: 0 / 0.9869 GB, free: 7.156 MB / 0.7325 GB Notification: Performance of matching and sorting (n=200) (initialization): time 0.007251/0.919, allocations: 2.713 MB / 0.9896 GB, free: 4.418 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 2.746e-05/0.9191, allocations: 14.02 kB / 0.9896 GB, free: 4.406 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.969e-06/0.9191, allocations: 4.094 kB / 0.9896 GB, free: 4.402 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001864/0.9209, allocations: 0.5562 MB / 0.9901 GB, free: 3.832 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002055/0.923, allocations: 423.5 kB / 0.9905 GB, free: 3.418 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01349/0.9365, allocations: 9.439 MB / 0.9998 GB, free: 9.477 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001636/0.9381, allocations: 83.97 kB / 0.9998 GB, free: 9.395 MB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002977/0.9384, allocations: 124 kB / 1 GB, free: 9.273 MB / 0.7481 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 9 * 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 (168): * Single equations (assignments): 163 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 5 systems {(3,1,88.9%), (2,17,100.0%), (3,1,88.9%), (1,4,100.0%), (1,4,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0009339/0.9394, allocations: 389.4 kB / 1 GB, free: 8.883 MB / 0.7481 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005715/0.9399, allocations: 226.7 kB / 1.001 GB, free: 8.66 MB / 0.7481 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009443/0.9494, allocations: 4.056 MB / 1.005 GB, free: 4.578 MB / 0.7481 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.034e-05/0.9494, allocations: 20 kB / 1.005 GB, free: 4.559 MB / 0.7481 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.721e-05/0.9494, allocations: 4 kB / 1.005 GB, free: 4.555 MB / 0.7481 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.489e-05/0.9494, allocations: 7.969 kB / 1.005 GB, free: 4.547 MB / 0.7481 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0114/0.9608, allocations: 4.682 MB / 1.009 GB, free: 15.79 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.266e-06/0.9608, allocations: 3.938 kB / 1.009 GB, free: 15.79 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002112/0.963, allocations: 407.7 kB / 1.01 GB, free: 15.39 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001875/0.9648, allocations: 0.5805 MB / 1.01 GB, free: 14.79 MB / 0.7637 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002196/0.9651, allocations: 75.95 kB / 1.01 GB, free: 14.72 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01323/0.9783, allocations: 9.41 MB / 1.019 GB, free: 4.793 MB / 0.7637 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.138e-06/0.9783, allocations: 4.031 kB / 1.019 GB, free: 4.789 MB / 0.7637 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009168/0.9875, allocations: 3.747 MB / 1.023 GB, free: 0.9844 MB / 0.7637 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001066/0.9885, allocations: 350.3 kB / 1.023 GB, free: 0.6406 MB / 0.7637 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003029/0.9888, allocations: 43.98 kB / 1.023 GB, free: 0.5977 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001118/0.9899, allocations: 83.94 kB / 1.023 GB, free: 0.5156 MB / 0.7637 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003472/0.9903, allocations: 169.6 kB / 1.024 GB, free: 360 kB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002035/0.9905, allocations: 115.9 kB / 1.024 GB, free: 244 kB / 0.7637 GB Notification: Performance of sorting global known variables: time 0.001389/0.9919, allocations: 0.9537 MB / 1.025 GB, free: 15.26 MB / 0.7794 GB Notification: Performance of sort global known variables: time 1.4e-07/0.9919, allocations: 3.938 kB / 1.025 GB, free: 15.25 MB / 0.7794 GB Notification: Performance of remove unused functions: time 0.002475/0.9944, allocations: 0.8815 MB / 1.026 GB, free: 14.37 MB / 0.7794 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 11 (counterFlowNTU.h_out_A,counterFlowNTU.h_out_B,counterFlowNTU1.h_out_A,counterFlowNTU1.h_out_B,flowResistanceB2.inlet.m_flow,flowResistanceB1.inlet.m_flow,mCV.dp_int,mCV1.inlet.m_flow,mCV1.dp_int,mCV2.inlet.m_flow,mCV2.dp_int) * 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 (159): * Single equations (assignments): 154 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 5 systems {(1,4,100.0%), (1,4,100.0%), (3,1,88.9%), (3,1,88.9%), (2,17,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001822/0.9962, allocations: 1.034 MB / 1.027 GB, free: 13.35 MB / 0.7794 GB Notification: Performance of simCode: created initialization part: time 0.005856/1.002, allocations: 2.598 MB / 1.029 GB, free: 10.68 MB / 0.7794 GB Notification: Performance of simCode: created event and clocks part: time 3.697e-06/1.002, allocations: 0 / 1.029 GB, free: 10.68 MB / 0.7794 GB Notification: Performance of simCode: created simulation system equations: time 0.00397/1.006, allocations: 1.842 MB / 1.031 GB, free: 8.777 MB / 0.7794 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00231/1.008, allocations: 0.5244 MB / 1.031 GB, free: 8.27 MB / 0.7794 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009679/1.018, allocations: 4.955 MB / 1.036 GB, free: 3.254 MB / 0.7794 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001342/1.019, allocations: 1.026 MB / 1.037 GB, free: 2.195 MB / 0.7794 GB Notification: Performance of simCode: alias equations: time 0.003431/1.023, allocations: 1.418 MB / 1.039 GB, free: 0.793 MB / 0.7794 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001052/1.024, allocations: 323.1 kB / 1.039 GB, free: 492 kB / 0.7794 GB Notification: Performance of SimCode: time 7.72e-07/1.024, allocations: 0 / 1.039 GB, free: 492 kB / 0.7794 GB Notification: Performance of Templates: time 0.3311/1.355, allocations: 46.03 MB / 1.084 GB, free: 322.1 MB / 0.795 GB " [Timeout remaining time 659] make -j1 -f ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_parallel.makefile [Timeout 660] (rm -f ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_parallel.pipe ; mkfifo ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_parallel.pipe ; head -c 1048576 < ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_parallel.pipe >> ../files/ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_parallel.sim & ./ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_parallel -abortSlowSimulation -alarm=1200 -emit_protected -lv LOG_STATS > ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_parallel.pipe 2>&1) [Timeout 1200] diffSimulationResults("ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_parallel_res.mat","/mnt/ReferenceFiles/ThermofluidStream-main-regression/ReferenceData/ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_parallel_ref.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_parallel.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 8.477274797856808]