Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.0.0_Modelica.Mechanics.Rotational.Examples.Backlash.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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(Modelica.Mechanics.Rotational.Examples.Backlash,fileNamePrefix="Modelica_4_0_0_Modelica_Mechanics_Rotational_Examples_Backlash",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.Rotational.Examples.Backlash,fileNamePrefix="Modelica_4_0_0_Modelica_Mechanics_Rotational_Examples_Backlash",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001072/0.001072, allocations: 114.1 kB / 16.63 MB, free: 6.816 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001024/0.001024, allocations: 189.8 kB / 17.55 MB, free: 5.93 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.26/1.26, allocations: 222.9 MB / 241.2 MB, free: 13.69 MB / 206.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001152/0.001152, allocations: 47.92 kB / 300.2 MB, free: 5.883 MB / 238.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.08851/0.08968, allocations: 49.45 MB / 349.7 MB, free: 4.418 MB / 286.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.Rotational.Examples.Backlash): time 0.00354/0.09325, allocations: 2.475 MB / 352.2 MB, free: 1.922 MB / 286.1 MB Notification: Performance of NFInst.instExpressions: time 0.001319/0.09459, allocations: 0.725 MB / 352.9 MB, free: 1.195 MB / 286.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001966/0.09481, allocations: 12 kB / 352.9 MB, free: 1.184 MB / 286.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0001773/0.09502, allocations: 31.72 kB / 352.9 MB, free: 1.152 MB / 286.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0003022/0.09533, allocations: 83.3 kB / 353 MB, free: 1.07 MB / 286.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0004054/0.09575, allocations: 115.8 kB / 353.1 MB, free: 0.957 MB / 286.1 MB Notification: Performance of NFFlatten.flatten: time 0.000484/0.09624, allocations: 466.2 kB / 353.6 MB, free: 0.5 MB / 286.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0002017/0.09645, allocations: 80.92 kB / 353.7 MB, free: 424 kB / 286.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0002553/0.09671, allocations: 187.4 kB / 353.8 MB, free: 236 kB / 286.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0002413/0.09696, allocations: 207.3 kB / 354.1 MB, free: 28 kB / 286.1 MB Notification: Performance of NFPackage.collectConstants: time 7.714e-05/0.09705, allocations: 40.05 kB / 354.1 MB, free: 15.98 MB / 302.1 MB Notification: Performance of NFFlatten.collectFunctions: time 6.839e-05/0.09712, allocations: 36 kB / 354.1 MB, free: 15.95 MB / 302.1 MB Notification: Performance of NFScalarize.scalarize: time 7.356e-05/0.0972, allocations: 83.69 kB / 354.2 MB, free: 15.87 MB / 302.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0001778/0.09739, allocations: 183.2 kB / 354.4 MB, free: 15.69 MB / 302.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0003673/0.09776, allocations: 402.9 kB / 354.8 MB, free: 15.3 MB / 302.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.779e-06/0.09777, allocations: 0 / 354.8 MB, free: 15.3 MB / 302.1 MB Notification: Performance of FrontEnd: time 3.046e-06/0.09779, allocations: 7.984 kB / 354.8 MB, free: 15.29 MB / 302.1 MB Notification: Performance of Transformations before backend: time 1.245e-05/0.0978, allocations: 4 kB / 354.8 MB, free: 15.29 MB / 302.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 62 * Number of variables: 62 Notification: Performance of Generate backend data structure: time 0.001646/0.09945, allocations: 0.6783 MB / 355.5 MB, free: 14.56 MB / 302.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.86e-05/0.0995, allocations: 12.03 kB / 355.5 MB, free: 14.55 MB / 302.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 7.598e-05/0.09958, allocations: 70.72 kB / 355.5 MB, free: 14.47 MB / 302.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 7.987e-05/0.09967, allocations: 32.56 kB / 355.6 MB, free: 14.44 MB / 302.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003122/0.09999, allocations: 259.7 kB / 355.8 MB, free: 14.14 MB / 302.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003555/0.1004, allocations: 128 kB / 356 MB, free: 14.01 MB / 302.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 7.914e-05/0.1004, allocations: 31.91 kB / 356 MB, free: 13.98 MB / 302.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008967/0.1013, allocations: 383.1 kB / 356.4 MB, free: 13.59 MB / 302.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.926e-05/0.1014, allocations: 4 kB / 356.4 MB, free: 13.59 MB / 302.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.705e-05/0.1014, allocations: 12 kB / 356.4 MB, free: 13.57 MB / 302.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.274e-06/0.1014, allocations: 7.938 kB / 356.4 MB, free: 13.57 MB / 302.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001153/0.1026, allocations: 403.5 kB / 356.8 MB, free: 13.17 MB / 302.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001287/0.1039, allocations: 0.9584 MB / 357.7 MB, free: 12.15 MB / 302.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001043/0.1049, allocations: 403.5 kB / 358.1 MB, free: 11.73 MB / 302.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005915/0.1056, allocations: 218.4 kB / 358.3 MB, free: 11.51 MB / 302.1 MB Notification: Performance of preOpt evalFunc (simulation): time 2.524e-05/0.1056, allocations: 0 / 358.3 MB, free: 11.51 MB / 302.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.084e-05/0.1056, allocations: 42.56 kB / 358.4 MB, free: 11.46 MB / 302.1 MB Notification: Performance of pre-optimization done (n=32): time 1.463e-06/0.1056, allocations: 0 / 358.4 MB, free: 11.46 MB / 302.1 MB Notification: Performance of matching and sorting (n=38): time 0.004676/0.1103, allocations: 2.32 MB / 360.7 MB, free: 8.875 MB / 302.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.734e-05/0.1104, allocations: 106.8 kB / 360.8 MB, free: 8.746 MB / 302.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001899/0.1106, allocations: 199.2 kB / 361 MB, free: 8.539 MB / 302.1 MB Notification: Performance of collectPreVariables (initialization): time 3.626e-05/0.1106, allocations: 37.7 kB / 361 MB, free: 8.496 MB / 302.1 MB Notification: Performance of collectInitialEqns (initialization): time 8.855e-05/0.1107, allocations: 148.6 kB / 361.2 MB, free: 8.348 MB / 302.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001043/0.1108, allocations: 138.2 kB / 361.3 MB, free: 8.211 MB / 302.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001319/0.111, allocations: 78.11 kB / 361.4 MB, free: 8.129 MB / 302.1 MB Notification: Performance of setup shared object (initialization): time 0.0001119/0.1111, allocations: 338.8 kB / 361.7 MB, free: 7.789 MB / 302.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003014/0.1114, allocations: 112.8 kB / 361.8 MB, free: 7.68 MB / 302.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003214/0.1117, allocations: 165.5 kB / 362 MB, free: 7.5 MB / 302.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.000604/0.1123, allocations: 288 kB / 362.3 MB, free: 7.203 MB / 302.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.33e-06/0.1124, allocations: 4 kB / 362.3 MB, free: 7.199 MB / 302.1 MB Notification: Performance of matching and sorting (n=47) (initialization): time 0.0007908/0.1132, allocations: 372.9 kB / 362.7 MB, free: 6.828 MB / 302.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.887e-05/0.1132, allocations: 8 kB / 362.7 MB, free: 6.82 MB / 302.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.522e-06/0.1132, allocations: 0 / 362.7 MB, free: 6.82 MB / 302.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.714e-05/0.1132, allocations: 4 kB / 362.7 MB, free: 6.816 MB / 302.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006745/0.1139, allocations: 143.9 kB / 362.8 MB, free: 6.676 MB / 302.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.012e-05/0.1139, allocations: 7.938 kB / 362.8 MB, free: 6.668 MB / 302.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002269/0.1142, allocations: 27.98 kB / 362.8 MB, free: 6.641 MB / 302.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.129e-05/0.1142, allocations: 12 kB / 362.9 MB, free: 6.629 MB / 302.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 6 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (47): * Single equations (assignments): 47 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * 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 0.0001449/0.1143, allocations: 157.6 kB / 363 MB, free: 6.465 MB / 302.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.329e-05/0.1144, allocations: 31.64 kB / 363 MB, free: 6.434 MB / 302.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.243e-05/0.1145, allocations: 33.53 kB / 363.1 MB, free: 6.402 MB / 302.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.242e-06/0.1145, allocations: 7.984 kB / 363.1 MB, free: 6.395 MB / 302.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.891e-06/0.1145, allocations: 4 kB / 363.1 MB, free: 6.391 MB / 302.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.35e-06/0.1145, allocations: 0 / 363.1 MB, free: 6.391 MB / 302.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002247/0.1168, allocations: 1.335 MB / 364.4 MB, free: 4.961 MB / 302.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.36e-06/0.1168, allocations: 4 kB / 364.4 MB, free: 4.957 MB / 302.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008359/0.1176, allocations: 172 kB / 364.6 MB, free: 4.789 MB / 302.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 6.342e-06/0.1177, allocations: 0 / 364.6 MB, free: 4.789 MB / 302.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.812e-05/0.1177, allocations: 15.94 kB / 364.6 MB, free: 4.773 MB / 302.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.194e-06/0.1177, allocations: 7.938 kB / 364.6 MB, free: 4.766 MB / 302.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.436e-06/0.1177, allocations: 7.984 kB / 364.6 MB, free: 4.758 MB / 302.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001837/0.1196, allocations: 0.9446 MB / 365.6 MB, free: 3.773 MB / 302.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0001265/0.1197, allocations: 124.8 kB / 365.7 MB, free: 3.633 MB / 302.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.338e-05/0.1198, allocations: 15.94 kB / 365.7 MB, free: 3.617 MB / 302.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004393/0.1202, allocations: 47.95 kB / 365.7 MB, free: 3.57 MB / 302.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.829e-05/0.1203, allocations: 43.88 kB / 365.8 MB, free: 3.527 MB / 302.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.891e-05/0.1204, allocations: 12 kB / 365.8 MB, free: 3.516 MB / 302.1 MB Notification: Performance of sorting global known variables: time 0.0001323/0.1205, allocations: 160.6 kB / 366 MB, free: 3.359 MB / 302.1 MB Notification: Performance of sort global known variables: time 1.573e-06/0.1205, allocations: 0 / 366 MB, free: 3.359 MB / 302.1 MB Notification: Performance of remove unused functions: time 0.0004342/0.121, allocations: 83.94 kB / 366 MB, free: 3.277 MB / 302.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 9 * Number of states: 6 (elastoBacklash2.phi_rel,elastoBacklash2.w_rel,elastoBacklash.phi_rel,elastoBacklash.w_rel,springDamper.phi_rel,springDamper.w_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 (38): * Single equations (assignments): 38 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * 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 0.00214/0.1231, allocations: 1.51 MB / 367.6 MB, free: 1.719 MB / 302.1 MB Notification: Performance of simCode: created initialization part: time 0.0009783/0.1241, allocations: 381.8 kB / 367.9 MB, free: 1.348 MB / 302.1 MB Notification: Performance of simCode: created event and clocks part: time 3.477e-06/0.1241, allocations: 0 / 367.9 MB, free: 1.348 MB / 302.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0006683/0.1248, allocations: 252 kB / 368.2 MB, free: 1.102 MB / 302.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007375/0.1255, allocations: 71.53 kB / 368.2 MB, free: 1.035 MB / 302.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1419/0.2675, allocations: 3.948 MB / 372.2 MB, free: 24.19 MB / 302.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002032/0.2677, allocations: 0.7682 MB / 373 MB, free: 23.49 MB / 302.1 MB Notification: Performance of simCode: alias equations: time 0.0001828/0.2679, allocations: 40.48 kB / 373 MB, free: 23.48 MB / 302.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001726/0.2681, allocations: 98.55 kB / 373.1 MB, free: 23.48 MB / 302.1 MB Notification: Performance of SimCode: time 5.21e-07/0.2681, allocations: 1.188 kB / 373.1 MB, free: 23.48 MB / 302.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1342/0.4023, allocations: 6.724 MB / 379.8 MB, free: 22.56 MB / 302.1 MB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002037/0.4025, allocations: 208.6 kB / 380 MB, free: 22.3 MB / 302.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 2.023/2.425, allocations: 1.094 kB / 380 MB, free: 22.3 MB / 302.1 MB (rm -f Modelica_4.0.0_Modelica.Mechanics.Rotational.Examples.Backlash.pipe ; mkfifo Modelica_4.0.0_Modelica.Mechanics.Rotational.Examples.Backlash.pipe ; head -c 1048576 < Modelica_4.0.0_Modelica.Mechanics.Rotational.Examples.Backlash.pipe >> ../files/Modelica_4.0.0_Modelica.Mechanics.Rotational.Examples.Backlash.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Modelica_4.0.0_Modelica.Mechanics.Rotational.Examples.Backlash_res.mat --tempDir=temp_Modelica_4_0_0_Modelica_Mechanics_Rotational_Examples_Backlash_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Modelica_4_0_0_Modelica_Mechanics_Rotational_Examples_Backlash.fmu > Modelica_4.0.0_Modelica.Mechanics.Rotational.Examples.Backlash.pipe 2>&1) diffSimulationResults("Modelica_4.0.0_Modelica.Mechanics.Rotational.Examples.Backlash_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/Modelica/Mechanics/Rotational/Examples/Backlash/Backlash.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.0.0_Modelica.Mechanics.Rotational.Examples.Backlash.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) "" Variables in the reference:time,elastoBacklash.phi_rel,elastoBacklash.w_rel,springDamper.phi_rel,springDamper.w_rel Variables in the result:der(elastoBacklash.phi_rel),der(elastoBacklash.w_rel),der(elastoBacklash2.phi_rel),der(elastoBacklash2.w_rel),der(inertia1.phi),der(inertia1.w),der(inertia2.phi),der(inertia2.w),der(inertia3.phi),der(inertia3.w),der(springDamper.phi_rel),der(springDamper.w_rel),elastoBacklash.a_rel,elastoBacklash.b,elastoBacklash.c,elastoBacklash.d,elastoBacklash.flange_a.phi,elastoBacklash.flange_a.tau,elastoBacklash.flange_b.phi,elastoBacklash.flange_b.tau,elastoBacklash.lossPower,elastoBacklash.phi_nominal,elastoBacklash.phi_rel,elastoBacklash.phi_rel0,elastoBacklash.stateSelect,elastoBacklash.tau,elastoBacklash.useHeatPort,elastoBacklash.w_rel,elastoBacklash2.a_rel,elastoBacklash2.b,elastoBacklash2.c,elastoBacklash2.d,elastoBacklash2.flange_a.phi,elastoBacklash2.flange_a.tau,elastoBacklash2.flange_b.phi,elastoBacklash2.flange_b.tau,elastoBacklash2.lossPower,elastoBacklash2.phi_nominal,elastoBacklash2.phi_rel,elastoBacklash2.phi_rel0,elastoBacklash2.stateSelect,elastoBacklash2.tau,elastoBacklash2.useHeatPort,elastoBacklash2.w_rel,fixed1.flange.phi,fixed1.flange.tau,fixed1.phi0,fixed2.flange.phi,fixed2.flange.tau,fixed2.phi0,fixed3.flange.phi,fixed3.flange.tau,fixed3.phi0,inertia1.J,inertia1.a,inertia1.flange_a.phi,inertia1.flange_a.tau,inertia1.flange_b.phi,inertia1.flange_b.tau,inertia1.phi,inertia1.stateSelect,inertia1.w,inertia2.J,inertia2.a,inertia2.flange_a.phi,inertia2.flange_a.tau,inertia2.flange_b.phi,inertia2.flange_b.tau,inertia2.phi,inertia2.stateSelect,inertia2.w,inertia3.J,inertia3.a,inertia3.flange_a.phi,inertia3.flange_a.tau,inertia3.flange_b.phi,inertia3.flange_b.tau,inertia3.phi,inertia3.stateSelect,inertia3.w,springDamper.a_rel,springDamper.c,springDamper.d,springDamper.flange_a.phi,springDamper.flange_a.tau,springDamper.flange_b.phi,springDamper.flange_b.tau,springDamper.lossPower,springDamper.phi_nominal,springDamper.phi_rel,springDamper.phi_rel0,springDamper.stateSelect,springDamper.tau,springDamper.useHeatPort,springDamper.w_rel,time