Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMEE_Generator.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: translateModel(Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMEE_Generator,tolerance=1e-06,outputFormat="mat",numberOfIntervals=60000,variableFilter="time|constantSpeed.phi|constantSpeedQS.phi|smee.excitation.electroMagneticConverter.Phi.re|smee.stator.electroMagneticConverter.singlePhaseElectroMagneticConverter.1..Phi.re|smee.stator.electroMagneticConverter.singlePhaseElectroMagneticConverter.2..Phi.im|smee.stator.stray.port_p.Phi.im|smee.stator.stray.port_p.Phi.re|smee.stator.zeroInductor.i0|smeeQS.short.port_p.reference.gamma",fileNamePrefix="Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMEE_Generator") translateModel(Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMEE_Generator,tolerance=1e-06,outputFormat="mat",numberOfIntervals=60000,variableFilter="time|constantSpeed.phi|constantSpeedQS.phi|smee.excitation.electroMagneticConverter.Phi.re|smee.stator.electroMagneticConverter.singlePhaseElectroMagneticConverter.1..Phi.re|smee.stator.electroMagneticConverter.singlePhaseElectroMagneticConverter.2..Phi.im|smee.stator.stray.port_p.Phi.im|smee.stator.stray.port_p.Phi.re|smee.stator.zeroInductor.i0|smeeQS.short.port_p.reference.gamma",fileNamePrefix="Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMEE_Generator") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001357/0.001357, allocations: 104.5 kB / 17.85 MB, free: 5.656 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.001558/0.001558, allocations: 205.8 kB / 18.79 MB, free: 4.727 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.374/1.374, allocations: 227.4 MB / 246.9 MB, free: 9.031 MB / 206.1 MB Notification: Performance of FrontEnd - loaded program: time 0.00136/0.00136, allocations: 64.52 kB / 306.9 MB, free: 0.8008 MB / 238.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.109/0.1104, allocations: 50.53 MB / 357.5 MB, free: 14.27 MB / 302.1 MB Notification: Performance of NFInst.instantiate(Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMEE_Generator): time 0.2466/0.357, allocations: 41.04 MB / 398.5 MB, free: 13.06 MB / 318.1 MB Notification: Performance of NFInst.instExpressions: time 0.02852/0.3856, allocations: 11.27 MB / 409.8 MB, free: 4.84 MB / 318.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.01267/0.3983, allocations: 284 kB / 410 MB, free: 4.785 MB / 318.1 MB Notification: Performance of NFTyping.typeComponents: time 0.01964/0.4181, allocations: 7.381 MB / 417.4 MB, free: 15.31 MB / 334.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01735/0.4355, allocations: 3.248 MB / 420.7 MB, free: 12.71 MB / 334.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.008769/0.4443, allocations: 2.143 MB / 422.8 MB, free: 11 MB / 334.1 MB Notification: Performance of NFFlatten.flatten: time 0.01922/0.4635, allocations: 12.58 MB / 435.4 MB, free: 14.72 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.03911/0.5027, allocations: 19.2 MB / 454.6 MB, free: 11.36 MB / 366.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0129/0.5156, allocations: 5.463 MB / 460.1 MB, free: 5.883 MB / 366.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.01279/0.5285, allocations: 6.788 MB / 466.8 MB, free: 15.07 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 0.005533/0.5341, allocations: 1.184 MB / 468 MB, free: 13.89 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.007896/0.542, allocations: 1.628 MB / 469.7 MB, free: 12.26 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 0.005364/0.5474, allocations: 2.987 MB / 472.6 MB, free: 9.262 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 0.01459/0.562, allocations: 6.417 MB / 479.1 MB, free: 2.816 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0246/0.5867, allocations: 20.72 MB / 499.8 MB, free: 14.04 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 1.032e-05/0.5867, allocations: 4 kB / 499.8 MB, free: 14.04 MB / 414.1 MB Notification: Performance of FrontEnd: time 2.946e-06/0.5868, allocations: 4 kB / 499.8 MB, free: 14.03 MB / 414.1 MB Notification: Performance of Transformations before backend: time 0.0008715/0.5876, allocations: 0 / 499.8 MB, free: 14.03 MB / 414.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 3043 * Number of variables: 3043 Notification: Performance of Generate backend data structure: time 0.04957/0.6372, allocations: 14.27 MB / 0.502 GB, free: 15.66 MB / 430.1 MB Notification: Performance of prepare preOptimizeDAE: time 6.521e-05/0.6373, allocations: 12.03 kB / 0.502 GB, free: 15.64 MB / 430.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03052/0.6678, allocations: 5.192 MB / 0.5071 GB, free: 10.43 MB / 430.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01943/0.6873, allocations: 7.438 MB / 0.5144 GB, free: 2.918 MB / 430.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001163/0.6885, allocations: 0.8347 MB / 0.5152 GB, free: 2.082 MB / 430.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.005492/0.694, allocations: 1.09 MB / 0.5162 GB, free: 0.9922 MB / 430.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04872/0.7428, allocations: 16.63 MB / 0.5325 GB, free: 292 kB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0006094/0.7435, allocations: 7.906 kB / 0.5325 GB, free: 284 kB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.3671/1.111, allocations: 460 kB / 0.5329 GB, free: 130 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009647/1.112, allocations: 0.5745 MB / 0.5335 GB, free: 130 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03502/1.147, allocations: 14.77 MB / 0.5479 GB, free: 125.4 MB / 446.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.09657/1.243, allocations: 57.94 MB / 0.6045 GB, free: 76.52 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01792/1.261, allocations: 21.2 MB / 0.6252 GB, free: 52.69 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.005964/1.267, allocations: 3.375 MB / 0.6285 GB, free: 49.31 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.01839/1.286, allocations: 10.13 MB / 0.6384 GB, free: 39.02 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.317e-05/1.286, allocations: 69.55 kB / 0.6384 GB, free: 38.95 MB / 446.1 MB Notification: Performance of pre-optimization done (n=319): time 6.252e-06/1.286, allocations: 0 / 0.6384 GB, free: 38.95 MB / 446.1 MB Notification: Performance of matching and sorting (n=346): time 0.03474/1.321, allocations: 16.82 MB / 0.6549 GB, free: 21.91 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.817e-05/1.321, allocations: 116.4 kB / 0.655 GB, free: 21.78 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01057/1.331, allocations: 5.198 MB / 0.6601 GB, free: 16.59 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0007723/1.332, allocations: 81.7 kB / 0.6601 GB, free: 16.51 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.002929/1.335, allocations: 5.16 MB / 0.6652 GB, free: 11.32 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.00153/1.337, allocations: 1.212 MB / 0.6664 GB, free: 10.12 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003442/1.34, allocations: 1.258 MB / 0.6676 GB, free: 8.848 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 4.501e-05/1.34, allocations: 305.1 kB / 0.6679 GB, free: 8.547 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004294/1.344, allocations: 2.671 MB / 0.6705 GB, free: 5.871 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005904/1.35, allocations: 5.493 MB / 0.6759 GB, free: 15.05 MB / 462.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01303/1.363, allocations: 8.589 MB / 0.6842 GB, free: 5.098 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001135/1.364, allocations: 24 kB / 0.6843 GB, free: 5.074 MB / 462.1 MB Notification: Performance of matching and sorting (n=822) (initialization): time 0.02173/1.385, allocations: 9.327 MB / 0.6934 GB, free: 11.67 MB / 478.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001647/1.385, allocations: 44 kB / 0.6934 GB, free: 11.63 MB / 478.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002246/1.386, allocations: 96 kB / 0.6935 GB, free: 11.54 MB / 478.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.002928/1.389, allocations: 0.9302 MB / 0.6944 GB, free: 10.59 MB / 478.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006178/1.395, allocations: 1.474 MB / 0.6959 GB, free: 9.117 MB / 478.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01405/1.409, allocations: 9.765 MB / 0.7054 GB, free: 14.96 MB / 494.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006438/1.415, allocations: 407 kB / 0.7058 GB, free: 14.56 MB / 494.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001484/1.417, allocations: 336 kB / 0.7061 GB, free: 14.23 MB / 494.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 431 * 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 (770): * Single equations (assignments): 762 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 1 system {(2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 3 systems {(8,26,67.2%), (2,8,100.0%), (1,5,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.008731/1.426, allocations: 3.751 MB / 0.7098 GB, free: 10.47 MB / 494.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001995/1.428, allocations: 0.5016 MB / 0.7102 GB, free: 9.961 MB / 494.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01443/1.442, allocations: 5.991 MB / 0.7161 GB, free: 3.906 MB / 494.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.006004/1.448, allocations: 3.135 MB / 0.7192 GB, free: 0.7617 MB / 494.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.978e-05/1.448, allocations: 8 kB / 0.7192 GB, free: 0.7539 MB / 494.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.484e-05/1.448, allocations: 19.94 kB / 0.7192 GB, free: 0.7344 MB / 494.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2565/1.705, allocations: 14.73 MB / 0.7336 GB, free: 155 MB / 494.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.642e-05/1.705, allocations: 5 kB / 0.7336 GB, free: 155 MB / 494.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002934/1.708, allocations: 0.5887 MB / 0.7342 GB, free: 154.9 MB / 494.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.002778/1.711, allocations: 0.9057 MB / 0.735 GB, free: 154.7 MB / 494.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006509/1.711, allocations: 81.67 kB / 0.7351 GB, free: 154.6 MB / 494.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01308/1.724, allocations: 12.92 MB / 0.7477 GB, free: 144.9 MB / 494.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.773e-06/1.725, allocations: 7.906 kB / 0.7477 GB, free: 144.9 MB / 494.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01366/1.738, allocations: 8.648 MB / 0.7562 GB, free: 141.1 MB / 494.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.002737/1.741, allocations: 0.9986 MB / 0.7572 GB, free: 140.8 MB / 494.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001322/1.742, allocations: 65.5 kB / 0.7572 GB, free: 140.7 MB / 494.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003027/1.745, allocations: 196.5 kB / 0.7574 GB, free: 140.7 MB / 494.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006378/1.746, allocations: 259.4 kB / 0.7577 GB, free: 140.6 MB / 494.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002432/1.746, allocations: 99.55 kB / 0.7577 GB, free: 140.6 MB / 494.1 MB Notification: Performance of sorting global known variables: time 0.006366/1.753, allocations: 3.448 MB / 0.7611 GB, free: 139.4 MB / 494.1 MB Notification: Performance of sort global known variables: time 4.21e-07/1.753, allocations: 0 / 0.7611 GB, free: 139.4 MB / 494.1 MB Notification: Performance of remove unused functions: time 0.007873/1.761, allocations: 1.793 MB / 0.7629 GB, free: 139.2 MB / 494.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 22 * Number of states: 6 (smee.phiMechanical,smee.stator.zeroInductor.i0,smee.stator.core.Phi.im,smee.excitation.electroMagneticConverter.Phi.re,smeeQS.short.port_p.reference.gamma,mechanicalPowerSensorQS.relSpeedSensor.phi_rel) * 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 (301): * Single equations (assignments): 292 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * 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 {(2,8,100.0%), (1,4,100.0%), (1,8,100.0%), (3,4,77.8%), (8,26,62.5%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0009457/1.762, allocations: 275.3 kB / 0.7631 GB, free: 139 MB / 494.1 MB Notification: Performance of simCode: created initialization part: time 0.01057/1.772, allocations: 6.952 MB / 0.7699 GB, free: 136.2 MB / 494.1 MB Notification: Performance of simCode: created event and clocks part: time 1.174e-05/1.772, allocations: 3.906 kB / 0.7699 GB, free: 136.2 MB / 494.1 MB Notification: Performance of simCode: created simulation system equations: time 0.00545/1.778, allocations: 3.443 MB / 0.7733 GB, free: 133.1 MB / 494.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006939/1.785, allocations: 1.126 MB / 0.7744 GB, free: 132.2 MB / 494.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03319/1.818, allocations: 22.57 MB / 0.7964 GB, free: 111.2 MB / 494.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.008764/1.827, allocations: 6.369 MB / 0.8026 GB, free: 105.8 MB / 494.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001945/1.829, allocations: 427.3 kB / 0.8031 GB, free: 105.4 MB / 494.1 MB Notification: Performance of SimCode: time 9.82e-07/1.829, allocations: 4 kB / 0.8031 GB, free: 105.4 MB / 494.1 MB Notification: Performance of Templates: time 0.7185/2.547, allocations: 391.6 MB / 1.185 GB, free: 83.9 MB / 0.4982 GB make -j1 -f Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMEE_Generator.makefile (rm -f Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMEE_Generator.pipe ; mkfifo Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMEE_Generator.pipe ; head -c 1048576 < Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMEE_Generator.pipe >> ../files/Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMEE_Generator.sim & ./Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMEE_Generator -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMEE_Generator.pipe 2>&1) diffSimulationResults("Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMEE_Generator_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/Modelica/Magnetic/QuasiStatic/FundamentalWave/Examples/BasicMachines/SynchronousMachines/SMEE_Generator/SMEE_Generator.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMEE_Generator.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) "" Variables in the reference:time,constantSpeed.phi,constantSpeedQS.phi,smee.excitation.electroMagneticConverter.Phi.re,smee.stator.electroMagneticConverter.singlePhaseElectroMagneticConverter[1].Phi.re,smee.stator.electroMagneticConverter.singlePhaseElectroMagneticConverter[2].Phi.im,smee.stator.stray.port_p.Phi.im,smee.stator.stray.port_p.Phi.re,smee.stator.zeroInductor.i0,smeeQS.short.port_p.reference.gamma Variables in the result:constantSpeed.phi,constantSpeedQS.phi,smee.excitation.electroMagneticConverter.Phi.re,smee.stator.electroMagneticConverter.singlePhaseElectroMagneticConverter[1].Phi.re,smee.stator.electroMagneticConverter.singlePhaseElectroMagneticConverter[2].Phi.im,smee.stator.stray.port_p.Phi.im,smee.stator.stray.port_p.Phi.re,smee.stator.zeroInductor.i0,smeeQS.short.port_p.reference.gamma,time