Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr PowerGrids_PowerGrids.Controls.Test.TestLeadLag.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerGrids 1.0.3/package.mo", uses=false) Using package PowerGrids with version 1.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerGrids 1.0.3/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 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(PowerGrids.Controls.Test.TestLeadLag,fileNamePrefix="PowerGrids_PowerGrids_Controls_Test_TestLeadLag",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(PowerGrids.Controls.Test.TestLeadLag,fileNamePrefix="PowerGrids_PowerGrids_Controls_Test_TestLeadLag",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 0.006296/0.006296, allocations: 103.3 kB / 15.73 MB, free: 6.047 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001409/0.001409, allocations: 189 kB / 16.67 MB, free: 5.969 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.356/1.356, allocations: 205.1 MB / 222.6 MB, free: 4.508 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerGrids 1.0.3/package.mo): time 0.06289/0.06289, allocations: 14.17 MB / 284.1 MB, free: 6.992 MB / 238.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001633/0.001633, allocations: 67.89 kB / 398.1 MB, free: 14.42 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2866/0.2882, allocations: 50.13 MB / 448.2 MB, free: 2.621 MB / 318.1 MB Notification: Performance of NFInst.instantiate(PowerGrids.Controls.Test.TestLeadLag): time 0.00298/0.2913, allocations: 1.807 MB / 450 MB, free: 1.207 MB / 318.1 MB Notification: Performance of NFInst.instExpressions: time 0.0004682/0.2918, allocations: 156 kB / 450.2 MB, free: 1.078 MB / 318.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001495/0.2919, allocations: 11.03 kB / 450.2 MB, free: 1.07 MB / 318.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0001477/0.2921, allocations: 17.17 kB / 450.2 MB, free: 1.055 MB / 318.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0001753/0.2923, allocations: 26.86 kB / 450.2 MB, free: 1.031 MB / 318.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0001059/0.2924, allocations: 36.39 kB / 450.3 MB, free: 1 MB / 318.1 MB Notification: Performance of NFFlatten.flatten: time 0.000191/0.2926, allocations: 141.2 kB / 450.4 MB, free: 0.9102 MB / 318.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001436/0.2928, allocations: 53.77 kB / 450.5 MB, free: 0.8789 MB / 318.1 MB Notification: Performance of NFEvalConstants.evaluate: time 6.797e-05/0.2928, allocations: 45.73 kB / 450.5 MB, free: 0.8516 MB / 318.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0001024/0.293, allocations: 54.64 kB / 450.6 MB, free: 0.8086 MB / 318.1 MB Notification: Performance of NFPackage.collectConstants: time 2.546e-05/0.293, allocations: 9.625 kB / 450.6 MB, free: 0.8086 MB / 318.1 MB Notification: Performance of NFFlatten.collectFunctions: time 1.892e-05/0.293, allocations: 11 kB / 450.6 MB, free: 0.8086 MB / 318.1 MB Notification: Performance of NFScalarize.scalarize: time 2.559e-05/0.293, allocations: 22.67 kB / 450.6 MB, free: 0.7891 MB / 318.1 MB Notification: Performance of NFVerifyModel.verify: time 5.225e-05/0.2931, allocations: 49.34 kB / 450.6 MB, free: 0.75 MB / 318.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0001418/0.2933, allocations: 121.6 kB / 450.8 MB, free: 0.6562 MB / 318.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.33e-06/0.2933, allocations: 0 / 450.8 MB, free: 0.6562 MB / 318.1 MB Notification: Performance of FrontEnd: time 1.744e-06/0.2933, allocations: 3.938 kB / 450.8 MB, free: 0.6523 MB / 318.1 MB Notification: Performance of Transformations before backend: time 1.005e-05/0.2933, allocations: 1.375 kB / 450.8 MB, free: 0.6523 MB / 318.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 20 * Number of variables: 20 Notification: Performance of Generate backend data structure: time 0.0005455/0.2938, allocations: 416.2 kB / 451.2 MB, free: 240 kB / 318.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.331e-05/0.2939, allocations: 13.61 kB / 451.2 MB, free: 236 kB / 318.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 3.098e-05/0.2939, allocations: 37.5 kB / 451.2 MB, free: 192 kB / 318.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 4.536e-05/0.294, allocations: 15.72 kB / 451.2 MB, free: 184 kB / 318.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003182/0.2943, allocations: 218.5 kB / 451.5 MB, free: 15.95 MB / 334.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.655e-05/0.2943, allocations: 8.5 kB / 451.5 MB, free: 15.94 MB / 334.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 3.45e-05/0.2944, allocations: 11.25 kB / 451.5 MB, free: 15.94 MB / 334.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002578/0.2946, allocations: 117.6 kB / 451.6 MB, free: 15.84 MB / 334.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 9.938e-06/0.2947, allocations: 0 / 451.6 MB, free: 15.84 MB / 334.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.657e-05/0.2947, allocations: 9.375 kB / 451.6 MB, free: 15.84 MB / 334.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.338e-06/0.2947, allocations: 6.688 kB / 451.6 MB, free: 15.83 MB / 334.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002038/0.2949, allocations: 64.86 kB / 451.7 MB, free: 15.8 MB / 334.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00075/0.2957, allocations: 448.4 kB / 452.1 MB, free: 15.36 MB / 334.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.00041/0.2961, allocations: 119.6 kB / 452.2 MB, free: 15.26 MB / 334.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001187/0.2962, allocations: 50.98 kB / 452.3 MB, free: 15.22 MB / 334.1 MB Notification: Performance of preOpt evalFunc (simulation): time 2.182e-05/0.2963, allocations: 5.375 kB / 452.3 MB, free: 15.21 MB / 334.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.456e-05/0.2963, allocations: 35.94 kB / 452.3 MB, free: 15.17 MB / 334.1 MB Notification: Performance of pre-optimization done (n=7): time 1.393e-06/0.2963, allocations: 0 / 452.3 MB, free: 15.17 MB / 334.1 MB Notification: Performance of matching and sorting (n=7): time 0.0004018/0.2967, allocations: 119.7 kB / 452.4 MB, free: 15.1 MB / 334.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 8.145e-05/0.2968, allocations: 117.5 kB / 452.5 MB, free: 14.96 MB / 334.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001692/0.297, allocations: 145.2 kB / 452.7 MB, free: 14.84 MB / 334.1 MB Notification: Performance of collectPreVariables (initialization): time 2.172e-05/0.297, allocations: 26.58 kB / 452.7 MB, free: 14.8 MB / 334.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001054/0.2971, allocations: 113.9 kB / 452.8 MB, free: 14.7 MB / 334.1 MB Notification: Performance of collectInitialBindings (initialization): time 3.259e-05/0.2971, allocations: 26.8 kB / 452.8 MB, free: 14.67 MB / 334.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 6.077e-05/0.2972, allocations: 24.56 kB / 452.9 MB, free: 14.65 MB / 334.1 MB Notification: Performance of setup shared object (initialization): time 0.0001307/0.2974, allocations: 321.4 kB / 453.2 MB, free: 14.33 MB / 334.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 9.793e-05/0.2975, allocations: 24.98 kB / 453.2 MB, free: 14.32 MB / 334.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001186/0.2976, allocations: 67 kB / 453.3 MB, free: 14.25 MB / 334.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001979/0.2978, allocations: 80.83 kB / 453.4 MB, free: 14.19 MB / 334.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.407e-06/0.2978, allocations: 1.312 kB / 453.4 MB, free: 14.19 MB / 334.1 MB Notification: Performance of matching and sorting (n=9) (initialization): time 0.0003892/0.2982, allocations: 139.3 kB / 453.5 MB, free: 14.09 MB / 334.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.698e-05/0.2982, allocations: 6.094 kB / 453.5 MB, free: 14.09 MB / 334.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.486e-06/0.2982, allocations: 1.25 kB / 453.5 MB, free: 14.09 MB / 334.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002267/0.2985, allocations: 44.72 kB / 453.5 MB, free: 14.06 MB / 334.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001037/0.2986, allocations: 14.86 kB / 453.6 MB, free: 14.06 MB / 334.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001314/0.2999, allocations: 1.452 MB / 455 MB, free: 12.57 MB / 334.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001064/0.3, allocations: 17.48 kB / 455 MB, free: 12.56 MB / 334.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.346e-05/0.3001, allocations: 2.219 kB / 455 MB, free: 12.56 MB / 334.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * 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 (7): * Single equations (assignments): 6 * Array equations: 0 * Algorithm blocks: 0 * 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): 1 system {(1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0001102/0.3002, allocations: 120.7 kB / 455.1 MB, free: 12.44 MB / 334.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.007e-05/0.3002, allocations: 8.281 kB / 455.2 MB, free: 12.44 MB / 334.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.341e-05/0.3003, allocations: 23.55 kB / 455.2 MB, free: 12.42 MB / 334.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.775e-06/0.3003, allocations: 5.906 kB / 455.2 MB, free: 12.41 MB / 334.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.346e-06/0.3003, allocations: 1.156 kB / 455.2 MB, free: 12.41 MB / 334.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.747e-06/0.3003, allocations: 1.062 kB / 455.2 MB, free: 12.41 MB / 334.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002389/0.3005, allocations: 212.8 kB / 455.4 MB, free: 12.18 MB / 334.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.944e-06/0.3006, allocations: 0 / 455.4 MB, free: 12.18 MB / 334.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001248/0.3007, allocations: 21.17 kB / 455.4 MB, free: 12.17 MB / 334.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 4.358e-06/0.3007, allocations: 1.219 kB / 455.4 MB, free: 12.17 MB / 334.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.418e-05/0.3007, allocations: 5.125 kB / 455.4 MB, free: 12.17 MB / 334.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.224e-06/0.3007, allocations: 1.188 kB / 455.4 MB, free: 12.17 MB / 334.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.074e-06/0.3007, allocations: 5.031 kB / 455.4 MB, free: 12.16 MB / 334.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000359/0.3011, allocations: 230.4 kB / 455.6 MB, free: 11.97 MB / 334.1 MB Notification: Performance of postOpt removeConstants (simulation): time 6.538e-05/0.3012, allocations: 83.23 kB / 455.7 MB, free: 11.87 MB / 334.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.898e-05/0.3012, allocations: 10.22 kB / 455.7 MB, free: 11.86 MB / 334.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001072/0.3013, allocations: 11.45 kB / 455.8 MB, free: 11.86 MB / 334.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.193e-05/0.3014, allocations: 3.438 kB / 455.8 MB, free: 11.86 MB / 334.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.018e-05/0.3014, allocations: 6.703 kB / 455.8 MB, free: 11.85 MB / 334.1 MB Notification: Performance of sorting global known variables: time 9.353e-05/0.3015, allocations: 120.2 kB / 455.9 MB, free: 11.75 MB / 334.1 MB Notification: Performance of sort global known variables: time 1.4e-07/0.3015, allocations: 0 / 455.9 MB, free: 11.75 MB / 334.1 MB Notification: Performance of remove unused functions: time 0.0002694/0.3018, allocations: 20.03 kB / 455.9 MB, free: 11.75 MB / 334.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 1 (leadLag.firstOrder.y) * 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 (7): * Single equations (assignments): 7 * 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 0.0006927/0.3025, allocations: 0.7754 MB / 456.7 MB, free: 11.01 MB / 334.1 MB Notification: Performance of simCode: created initialization part: time 0.0005248/0.303, allocations: 205.1 kB / 456.9 MB, free: 10.85 MB / 334.1 MB Notification: Performance of simCode: created event and clocks part: time 3.046e-06/0.303, allocations: 3.938 kB / 456.9 MB, free: 10.84 MB / 334.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0001137/0.3031, allocations: 31.8 kB / 456.9 MB, free: 10.83 MB / 334.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003567/0.3035, allocations: 26.55 kB / 456.9 MB, free: 10.82 MB / 334.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002538/0.3061, allocations: 1.727 MB / 458.7 MB, free: 9.27 MB / 334.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002897/0.3064, allocations: 0.7039 MB / 459.4 MB, free: 8.562 MB / 334.1 MB Notification: Performance of simCode: alias equations: time 7.809e-05/0.3065, allocations: 12.95 kB / 459.4 MB, free: 8.555 MB / 334.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 7.277e-05/0.3065, allocations: 32.14 kB / 459.4 MB, free: 8.527 MB / 334.1 MB Notification: Performance of SimCode: time 5.31e-07/0.3065, allocations: 3.938 kB / 459.4 MB, free: 8.523 MB / 334.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.02447/0.331, allocations: 2.827 MB / 462.2 MB, free: 6.945 MB / 334.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 10.23/10.56, allocations: 6.609 kB / 462.2 MB, free: 6.941 MB / 334.1 MB (rm -f PowerGrids_PowerGrids.Controls.Test.TestLeadLag.pipe ; mkfifo PowerGrids_PowerGrids.Controls.Test.TestLeadLag.pipe ; head -c 1048576 < PowerGrids_PowerGrids.Controls.Test.TestLeadLag.pipe >> ../files/PowerGrids_PowerGrids.Controls.Test.TestLeadLag.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=PowerGrids_PowerGrids.Controls.Test.TestLeadLag_res.mat --tempDir=temp_PowerGrids_PowerGrids_Controls_Test_TestLeadLag_fmu --startTime=0 --stopTime=10 --timeout=50 --tolerance=1e-06 PowerGrids_PowerGrids_Controls_Test_TestLeadLag.fmu > PowerGrids_PowerGrids.Controls.Test.TestLeadLag.pipe 2>&1) diffSimulationResults("PowerGrids_PowerGrids.Controls.Test.TestLeadLag_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/ReferenceFiles/PowerGrids/PowerGrids.Controls.Test.TestLeadLag_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/PowerGrids_PowerGrids.Controls.Test.TestLeadLag.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) "" Variables in the reference:leadLag.T1,leadLag.T2,leadLag.feedback.y,leadLag.firstOrder.T,leadLag.firstOrder.initType,leadLag.firstOrder.k,leadLag.firstOrder.u,leadLag.firstOrder.y,leadLag.firstOrder.y_start,leadLag.gain.k,leadLag.gain.u,leadLag.gain.y,leadLag.initType,leadLag.k,leadLag.noDynamics,leadLag.u,leadLag.y,leadLag.yStart,leadLagAnalyticSolution.y,leadLagNoDynamics.T1,leadLagNoDynamics.T2,leadLagNoDynamics.feedback.y,leadLagNoDynamics.gain.k,leadLagNoDynamics.gain.u,leadLagNoDynamics.gain.y,leadLagNoDynamics.initType,leadLagNoDynamics.k,leadLagNoDynamics.noDynamics,leadLagNoDynamics.u,leadLagNoDynamics.y,leadLagNoDynamics.yStart,leadLagNoDynamics.zero.y,leadLagNoDynamicsAnalyticSolution.y,step.height,step.offset,step.startTime,step.y,time Variables in the result:der(leadLag.firstOrder.y),leadLag.T1,leadLag.T2,leadLag.feedback.u1,leadLag.feedback.u2,leadLag.feedback.y,leadLag.firstOrder.T,leadLag.firstOrder.initType,leadLag.firstOrder.k,leadLag.firstOrder.u,leadLag.firstOrder.y,leadLag.firstOrder.y_start,leadLag.gain.k,leadLag.gain.u,leadLag.gain.y,leadLag.initType,leadLag.k,leadLag.noDynamics,leadLag.u,leadLag.y,leadLag.yStart,leadLagAnalyticSolution.y,leadLagNoDynamics.T1,leadLagNoDynamics.T2,leadLagNoDynamics.feedback.u1,leadLagNoDynamics.feedback.u2,leadLagNoDynamics.feedback.y,leadLagNoDynamics.gain.k,leadLagNoDynamics.gain.u,leadLagNoDynamics.gain.y,leadLagNoDynamics.initType,leadLagNoDynamics.k,leadLagNoDynamics.noDynamics,leadLagNoDynamics.u,leadLagNoDynamics.y,leadLagNoDynamics.yStart,leadLagNoDynamics.zero.y,leadLagNoDynamicsAnalyticSolution.y,step.height,step.offset,step.startTime,step.y,time