Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_3.2.3_cpp_Modelica.Magnetic.FluxTubes.Examples.SaturatedInductor.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Running command: "" <> buildModelFMU(Modelica.Magnetic.FluxTubes.Examples.SaturatedInductor,fileNamePrefix="Modelica_3_2_3_cpp_Modelica_Magnetic_FluxTubes_Examples_SaturatedInductor",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Magnetic.FluxTubes.Examples.SaturatedInductor,fileNamePrefix="Modelica_3_2_3_cpp_Modelica_Magnetic_FluxTubes_Examples_SaturatedInductor",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0008739/0.0008739, allocations: 175.4 kB / 16.72 MB, free: 5.051 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.291/1.291, allocations: 205.4 MB / 222.9 MB, free: 9.023 MB / 186.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.000851/0.000851, allocations: 85.36 kB / 271.2 MB, free: 8.25 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0003233/0.0003236, allocations: 8 kB / 327.6 MB, free: 15.79 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2785/0.2789, allocations: 47.58 MB / 375.2 MB, free: 45.43 MB / 298.7 MB Notification: Performance of NFInst.instantiate(Modelica.Magnetic.FluxTubes.Examples.SaturatedInductor): time 0.002596/0.2815, allocations: 2.262 MB / 377.4 MB, free: 43.66 MB / 298.7 MB Notification: Performance of NFInst.instExpressions: time 0.001209/0.2828, allocations: 0.8119 MB / 378.3 MB, free: 43.01 MB / 298.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001375/0.2829, allocations: 5.406 kB / 378.3 MB, free: 43.01 MB / 298.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0001935/0.2831, allocations: 44.19 kB / 378.3 MB, free: 42.97 MB / 298.7 MB Notification: Performance of NFTyping.typeBindings: time 0.0002809/0.2834, allocations: 94.7 kB / 378.4 MB, free: 42.9 MB / 298.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0001968/0.2836, allocations: 62.47 kB / 378.5 MB, free: 42.85 MB / 298.7 MB Notification: Performance of NFFlatten.flatten: time 0.0003267/0.284, allocations: 322.5 kB / 378.8 MB, free: 42.66 MB / 298.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.000175/0.2842, allocations: 96.02 kB / 378.9 MB, free: 42.61 MB / 298.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001716/0.2843, allocations: 119.7 kB / 379 MB, free: 42.54 MB / 298.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0001733/0.2845, allocations: 131.9 kB / 379.1 MB, free: 42.45 MB / 298.7 MB Notification: Performance of NFPackage.collectConstants: time 4.525e-05/0.2846, allocations: 15.62 kB / 379.1 MB, free: 42.45 MB / 298.7 MB Notification: Performance of NFFlatten.collectFunctions: time 4.747e-05/0.2846, allocations: 16.28 kB / 379.1 MB, free: 42.45 MB / 298.7 MB Notification: Performance of NFScalarize.scalarize: time 4.771e-05/0.2847, allocations: 52.06 kB / 379.2 MB, free: 42.41 MB / 298.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0001352/0.2848, allocations: 158 kB / 379.4 MB, free: 42.29 MB / 298.7 MB Notification: Performance of NFConvertDAE.convert: time 0.0002086/0.285, allocations: 259.6 kB / 379.6 MB, free: 42.1 MB / 298.7 MB Notification: Performance of FrontEnd - DAE generated: time 6.954e-06/0.285, allocations: 1 kB / 379.6 MB, free: 42.1 MB / 298.7 MB Notification: Performance of FrontEnd: time 1.934e-06/0.2851, allocations: 3.938 kB / 379.6 MB, free: 42.09 MB / 298.7 MB Notification: Performance of Transformations before backend: time 5.701e-06/0.2851, allocations: 0 / 379.6 MB, free: 42.09 MB / 298.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 67 * Number of variables: 67 Notification: Performance of Generate backend data structure: time 0.0008869/0.286, allocations: 0.5547 MB / 380.2 MB, free: 41.59 MB / 298.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.936e-05/0.286, allocations: 9.406 kB / 380.2 MB, free: 41.59 MB / 298.7 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 6.528e-05/0.2861, allocations: 66.97 kB / 380.2 MB, free: 41.53 MB / 298.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 6.664e-05/0.2862, allocations: 33.53 kB / 380.3 MB, free: 41.51 MB / 298.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002694/0.2864, allocations: 265 kB / 380.5 MB, free: 41.24 MB / 298.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.247e-05/0.2865, allocations: 20.19 kB / 380.6 MB, free: 41.23 MB / 298.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 5.738e-05/0.2865, allocations: 29.31 kB / 380.6 MB, free: 41.21 MB / 298.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004844/0.287, allocations: 253.1 kB / 380.8 MB, free: 41.06 MB / 298.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.196e-05/0.2871, allocations: 0 / 380.8 MB, free: 41.06 MB / 298.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.649e-05/0.2871, allocations: 18.45 kB / 380.8 MB, free: 41.05 MB / 298.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.985e-06/0.2871, allocations: 11.62 kB / 380.9 MB, free: 41.04 MB / 298.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004488/0.2876, allocations: 212.7 kB / 381.1 MB, free: 40.95 MB / 298.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001467/0.289, allocations: 1.002 MB / 382.1 MB, free: 40.08 MB / 298.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.000428/0.2895, allocations: 210 kB / 382.3 MB, free: 39.97 MB / 298.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002627/0.2898, allocations: 114.9 kB / 382.4 MB, free: 39.91 MB / 298.7 MB Notification: Performance of preOpt evalFunc (simulation): time 3.395e-05/0.2898, allocations: 3.531 kB / 382.4 MB, free: 39.91 MB / 298.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.661e-05/0.2898, allocations: 35.69 kB / 382.4 MB, free: 39.87 MB / 298.7 MB Notification: Performance of pre-optimization done (n=23): time 1.433e-06/0.2898, allocations: 0 / 382.4 MB, free: 39.87 MB / 298.7 MB Notification: Performance of matching and sorting (n=35): time 0.004937/0.2948, allocations: 1.561 MB / 384 MB, free: 38.89 MB / 298.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 3.437e-05/0.2948, allocations: 59.7 kB / 384 MB, free: 38.82 MB / 298.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002241/0.2951, allocations: 222.9 kB / 384.3 MB, free: 38.66 MB / 298.7 MB Notification: Performance of collectPreVariables (initialization): time 2.637e-05/0.2951, allocations: 31.83 kB / 384.3 MB, free: 38.62 MB / 298.7 MB Notification: Performance of collectInitialEqns (initialization): time 9.684e-05/0.2952, allocations: 179.2 kB / 384.5 MB, free: 38.46 MB / 298.7 MB Notification: Performance of collectInitialBindings (initialization): time 9.635e-05/0.2953, allocations: 119.9 kB / 384.6 MB, free: 38.35 MB / 298.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 2.066e-05/0.2953, allocations: 10.47 kB / 384.6 MB, free: 38.34 MB / 298.7 MB Notification: Performance of setup shared object (initialization): time 8.154e-05/0.2954, allocations: 331.4 kB / 384.9 MB, free: 38.02 MB / 298.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002328/0.2957, allocations: 113.2 kB / 385 MB, free: 37.96 MB / 298.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002609/0.2959, allocations: 168.9 kB / 385.2 MB, free: 37.84 MB / 298.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005102/0.2964, allocations: 284.5 kB / 385.5 MB, free: 37.68 MB / 298.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.353e-06/0.2965, allocations: 0 / 385.5 MB, free: 37.68 MB / 298.7 MB Notification: Performance of matching and sorting (n=45) (initialization): time 0.001454/0.2979, allocations: 0.5419 MB / 386 MB, free: 37.37 MB / 298.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.878e-05/0.2979, allocations: 5.281 kB / 386 MB, free: 37.37 MB / 298.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.364e-06/0.298, allocations: 1.281 kB / 386 MB, free: 37.37 MB / 298.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.001374/0.2993, allocations: 265.1 kB / 386.3 MB, free: 37.21 MB / 298.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002388/0.2996, allocations: 59.91 kB / 386.3 MB, free: 37.15 MB / 298.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003553/0.3032, allocations: 3.747 MB / 390.1 MB, free: 33.14 MB / 298.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002359/0.3034, allocations: 16.02 kB / 390.1 MB, free: 33.12 MB / 298.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.384e-05/0.3034, allocations: 12 kB / 390.1 MB, free: 33.11 MB / 298.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 5 * 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 (29): * Single equations (assignments): 27 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(1,100.0%) 9} * Non-linear torn systems: 1 {1 7} Notification: Performance of prepare postOptimizeDAE: time 0.0001355/0.3036, allocations: 145.8 kB / 390.3 MB, free: 32.96 MB / 298.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.722e-05/0.3036, allocations: 31.91 kB / 390.3 MB, free: 32.93 MB / 298.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 7.844e-05/0.3037, allocations: 42.95 kB / 390.3 MB, free: 32.88 MB / 298.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.898e-06/0.3037, allocations: 7.938 kB / 390.3 MB, free: 32.88 MB / 298.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.965e-06/0.3037, allocations: 7.875 kB / 390.3 MB, free: 32.87 MB / 298.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.108e-06/0.3037, allocations: 0 / 390.3 MB, free: 32.87 MB / 298.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001756/0.3055, allocations: 0.9883 MB / 391.3 MB, free: 31.81 MB / 298.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.777e-06/0.3055, allocations: 4 kB / 391.3 MB, free: 31.81 MB / 298.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001871/0.3057, allocations: 39.97 kB / 391.4 MB, free: 31.77 MB / 298.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.00122/0.3069, allocations: 261.4 kB / 391.6 MB, free: 31.51 MB / 298.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.16e-05/0.307, allocations: 4 kB / 391.6 MB, free: 31.5 MB / 298.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003259/0.3102, allocations: 3.736 MB / 395.4 MB, free: 27.5 MB / 298.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.184e-06/0.3103, allocations: 4.031 kB / 395.4 MB, free: 27.5 MB / 298.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001546/0.3118, allocations: 0.7289 MB / 396.1 MB, free: 26.74 MB / 298.7 MB Notification: Performance of postOpt removeConstants (simulation): time 6.623e-05/0.3119, allocations: 108.8 kB / 396.2 MB, free: 26.61 MB / 298.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.118e-05/0.3119, allocations: 8 kB / 396.2 MB, free: 26.61 MB / 298.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002001/0.3121, allocations: 15.98 kB / 396.2 MB, free: 26.59 MB / 298.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001081/0.3123, allocations: 32.02 kB / 396.3 MB, free: 26.56 MB / 298.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.003e-05/0.3123, allocations: 8.281 kB / 396.3 MB, free: 26.55 MB / 298.7 MB Notification: Performance of sorting global known variables: time 0.000121/0.3124, allocations: 160.5 kB / 396.4 MB, free: 26.39 MB / 298.7 MB Notification: Performance of sort global known variables: time 1.21e-07/0.3124, allocations: 0 / 396.4 MB, free: 26.39 MB / 298.7 MB Notification: Performance of remove unused functions: time 0.0005611/0.313, allocations: 107.9 kB / 396.5 MB, free: 26.29 MB / 298.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 1 (coil.i) * 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 (19): * Single equations (assignments): 17 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(1,100.0%) 9} * Non-linear torn systems: 1 {1 7} Notification: Performance of Backend phase and start with SimCode phase: time 0.001792/0.3148, allocations: 1.281 MB / 397.8 MB, free: 24.96 MB / 298.7 MB Notification: Performance of simCode: created initialization part: time 0.0008767/0.3157, allocations: 0.5594 MB / 398.4 MB, free: 24.38 MB / 298.7 MB Notification: Performance of simCode: created event and clocks part: time 3.346e-06/0.3157, allocations: 4 kB / 398.4 MB, free: 24.38 MB / 298.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0004653/0.3162, allocations: 429.5 kB / 398.8 MB, free: 23.93 MB / 298.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000366/0.3165, allocations: 24.42 kB / 398.8 MB, free: 23.91 MB / 298.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003301/0.3198, allocations: 2.046 MB / 400.9 MB, free: 21.79 MB / 298.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002302/0.3201, allocations: 0.7838 MB / 401.6 MB, free: 20.97 MB / 298.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001236/0.3202, allocations: 87.41 kB / 401.7 MB, free: 20.89 MB / 298.7 MB Notification: Performance of SimCode: time 4.91e-07/0.3202, allocations: 4 kB / 401.7 MB, free: 20.88 MB / 298.7 MB Notification: Performance of buildModelFMU: Generate C++ for platform static: time 3.413/3.734, allocations: 6.909 MB / 408.6 MB, free: 13.96 MB / 298.7 MB (rm -f Modelica_3.2.3_cpp_Modelica.Magnetic.FluxTubes.Examples.SaturatedInductor.pipe ; mkfifo Modelica_3.2.3_cpp_Modelica.Magnetic.FluxTubes.Examples.SaturatedInductor.pipe ; head -c 1048576 < Modelica_3.2.3_cpp_Modelica.Magnetic.FluxTubes.Examples.SaturatedInductor.pipe >> ../files/Modelica_3.2.3_cpp_Modelica.Magnetic.FluxTubes.Examples.SaturatedInductor.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=Modelica_3.2.3_cpp_Modelica.Magnetic.FluxTubes.Examples.SaturatedInductor_res.mat --tempDir=temp_Modelica_3_2_3_cpp_Modelica_Magnetic_FluxTubes_Examples_SaturatedInductor_fmu --startTime=0 --stopTime=0.1 --timeout=50 --tolerance=1e-07 Modelica_3_2_3_cpp_Modelica_Magnetic_FluxTubes_Examples_SaturatedInductor.fmu > Modelica_3.2.3_cpp_Modelica.Magnetic.FluxTubes.Examples.SaturatedInductor.pipe 2>&1) diffSimulationResults("Modelica_3.2.3_cpp_Modelica.Magnetic.FluxTubes.Examples.SaturatedInductor_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/Modelica/Magnetic/FluxTubes/Examples/SaturatedInductor/SaturatedInductor.csv","../files/Modelica_3.2.3_cpp_Modelica.Magnetic.FluxTubes.Examples.SaturatedInductor.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) "" Variables in the reference:time,coil.Phi Variables in the result:coil.L_stat,coil.N,coil.Phi,coil.Psi,coil.V_m,coil.eps,coil.i,coil.n.i,coil.n.v,coil.p.i,coil.p.v,coil.port_n.Phi,coil.port_n.V_m,coil.port_p.Phi,coil.port_p.V_m,coil.v,der(coil.Phi),der(coil.V_m),der(coil.i),der(ground_m.port.Phi),der(r_mAirPar.V_m),der(r_mFe.B),der(r_mFe.B_N),der(r_mFe.G_m),der(r_mFe.Phi),der(r_mFe.R_m),der(r_mFe.V_m),der(r_mFe.mu_r),der(r_mLeak.Phi),ground.p.i,ground.p.v,ground_m.port.Phi,ground_m.port.V_m,r.LossPower,r.R,r.R_actual,r.T,r.T_heatPort,r.T_ref,r.alpha,r.i,r.n.i,r.n.v,r.p.i,r.p.v,r.useHeatPort,r.v,r_mAirPar.A,r_mAirPar.B,r_mAirPar.B_N,r_mAirPar.G_m,r_mAirPar.H,r_mAirPar.Phi,r_mAirPar.R_m,r_mAirPar.V_m,r_mAirPar.a,r_mAirPar.b,r_mAirPar.l,r_mAirPar.material.B_myMax,r_mAirPar.material.c_a,r_mAirPar.material.c_b,r_mAirPar.material.mu_i,r_mAirPar.material.n,r_mAirPar.mu_r,r_mAirPar.mu_rConst,r_mAirPar.nonLinearPermeability,r_mAirPar.port_n.Phi,r_mAirPar.port_n.V_m,r_mAirPar.port_p.Phi,r_mAirPar.port_p.V_m,r_mFe.A,r_mFe.B,r_mFe.B_N,r_mFe.G_m,r_mFe.H,r_mFe.Phi,r_mFe.R_m,r_mFe.V_m,r_mFe.a,r_mFe.b,r_mFe.l,r_mFe.material.B_myMax,r_mFe.material.c_a,r_mFe.material.c_b,r_mFe.material.mu_i,r_mFe.material.n,r_mFe.mu_r,r_mFe.mu_rConst,r_mFe.nonLinearPermeability,r_mFe.port_n.Phi,r_mFe.port_n.V_m,r_mFe.port_p.Phi,r_mFe.port_p.V_m,r_mLeak.Phi,r_mLeak.R_m,r_mLeak.V_m,r_mLeak.port_n.Phi,r_mLeak.port_n.V_m,r_mLeak.port_p.Phi,r_mLeak.port_p.V_m,source.V,source.freqHz,source.i,source.n.i,source.n.v,source.offset,source.p.i,source.p.v,source.phase,source.signalSource.amplitude,source.signalSource.freqHz,source.signalSource.offset,source.signalSource.phase,source.signalSource.startTime,source.signalSource.y,source.startTime,source.v,time