Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr PowerGrids_PowerGrids.Controls.Test.TestDerivativeLag.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.TestDerivativeLag,fileNamePrefix="PowerGrids_PowerGrids_Controls_Test_TestDerivativeLag",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(PowerGrids.Controls.Test.TestDerivativeLag,fileNamePrefix="PowerGrids_PowerGrids_Controls_Test_TestDerivativeLag",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 0.007647/0.007647, allocations: 102.1 kB / 15.73 MB, free: 6.012 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001775/0.001775, allocations: 196.6 kB / 16.67 MB, free: 5.938 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.333/1.333, allocations: 205.1 MB / 222.5 MB, free: 4.121 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerGrids 1.0.3/package.mo): time 0.06221/0.06221, allocations: 14.16 MB / 284.1 MB, free: 6.719 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 0.001657/0.001658, allocations: 67.84 kB / 398.1 MB, free: 14.39 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2458/0.2475, allocations: 50.13 MB / 448.2 MB, free: 2.605 MB / 318.1 MB Notification: Performance of NFInst.instantiate(PowerGrids.Controls.Test.TestDerivativeLag): time 0.002333/0.2499, allocations: 1.831 MB / 450 MB, free: 1.172 MB / 318.1 MB Notification: Performance of NFInst.instExpressions: time 0.0003267/0.2502, allocations: 171 kB / 450.2 MB, free: 1.031 MB / 318.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 9.102e-05/0.2503, allocations: 2.469 kB / 450.2 MB, free: 1.031 MB / 318.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0001286/0.2505, allocations: 26.3 kB / 450.2 MB, free: 1.008 MB / 318.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0001249/0.2506, allocations: 30.34 kB / 450.3 MB, free: 0.9805 MB / 318.1 MB Notification: Performance of NFTyping.typeClassSections: time 8.171e-05/0.2507, allocations: 37.23 kB / 450.3 MB, free: 0.9492 MB / 318.1 MB Notification: Performance of NFFlatten.flatten: time 0.0001348/0.2508, allocations: 127.4 kB / 450.4 MB, free: 0.8711 MB / 318.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001371/0.251, allocations: 58.05 kB / 450.5 MB, free: 0.8359 MB / 318.1 MB Notification: Performance of NFEvalConstants.evaluate: time 5.073e-05/0.251, allocations: 44.19 kB / 450.5 MB, free: 0.8086 MB / 318.1 MB Notification: Performance of NFSimplifyModel.simplify: time 8.566e-05/0.2511, allocations: 46.91 kB / 450.6 MB, free: 0.7734 MB / 318.1 MB Notification: Performance of NFPackage.collectConstants: time 2.065e-05/0.2511, allocations: 8.719 kB / 450.6 MB, free: 0.7734 MB / 318.1 MB Notification: Performance of NFFlatten.collectFunctions: time 1.598e-05/0.2512, allocations: 8.906 kB / 450.6 MB, free: 0.7734 MB / 318.1 MB Notification: Performance of NFScalarize.scalarize: time 2.398e-05/0.2512, allocations: 26.33 kB / 450.6 MB, free: 0.75 MB / 318.1 MB Notification: Performance of NFVerifyModel.verify: time 4.072e-05/0.2512, allocations: 54.3 kB / 450.7 MB, free: 0.707 MB / 318.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0001216/0.2514, allocations: 100.4 kB / 450.8 MB, free: 0.6328 MB / 318.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.137e-06/0.2514, allocations: 0.8438 kB / 450.8 MB, free: 0.6328 MB / 318.1 MB Notification: Performance of FrontEnd: time 1.352e-06/0.2514, allocations: 0 / 450.8 MB, free: 0.6328 MB / 318.1 MB Notification: Performance of Transformations before backend: time 4.579e-06/0.2514, allocations: 4 kB / 450.8 MB, free: 0.6289 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: 22 * Number of variables: 22 Notification: Performance of Generate backend data structure: time 0.0004151/0.2518, allocations: 429.5 kB / 451.2 MB, free: 200 kB / 318.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.34e-05/0.2518, allocations: 9.469 kB / 451.2 MB, free: 200 kB / 318.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 3.107e-05/0.2519, allocations: 42.42 kB / 451.2 MB, free: 152 kB / 318.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 3.507e-05/0.2519, allocations: 15.59 kB / 451.3 MB, free: 144 kB / 318.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002628/0.2522, allocations: 214 kB / 451.5 MB, free: 15.91 MB / 334.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.181e-05/0.2522, allocations: 12.5 kB / 451.5 MB, free: 15.9 MB / 334.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 3.061e-05/0.2523, allocations: 11.22 kB / 451.5 MB, free: 15.9 MB / 334.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002348/0.2525, allocations: 133.8 kB / 451.6 MB, free: 15.78 MB / 334.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 8.366e-06/0.2525, allocations: 1.375 kB / 451.6 MB, free: 15.78 MB / 334.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.321e-05/0.2525, allocations: 5.375 kB / 451.6 MB, free: 15.78 MB / 334.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.37e-06/0.2525, allocations: 2.75 kB / 451.6 MB, free: 15.78 MB / 334.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000187/0.2527, allocations: 74.2 kB / 451.7 MB, free: 15.74 MB / 334.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.000631/0.2534, allocations: 0.5995 MB / 452.3 MB, free: 15.13 MB / 334.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.000242/0.2536, allocations: 106.1 kB / 452.4 MB, free: 15.04 MB / 334.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001114/0.2537, allocations: 51.03 kB / 452.5 MB, free: 14.99 MB / 334.1 MB Notification: Performance of preOpt evalFunc (simulation): time 1.473e-05/0.2538, allocations: 4 kB / 452.5 MB, free: 14.99 MB / 334.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.179e-05/0.2538, allocations: 37.25 kB / 452.5 MB, free: 14.95 MB / 334.1 MB Notification: Performance of pre-optimization done (n=7): time 1.162e-06/0.2538, allocations: 0 / 452.5 MB, free: 14.95 MB / 334.1 MB Notification: Performance of matching and sorting (n=7): time 0.0003369/0.2541, allocations: 113.8 kB / 452.6 MB, free: 14.88 MB / 334.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.784e-05/0.2542, allocations: 108.4 kB / 452.7 MB, free: 14.75 MB / 334.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001191/0.2543, allocations: 148.7 kB / 452.9 MB, free: 14.62 MB / 334.1 MB Notification: Performance of collectPreVariables (initialization): time 1.565e-05/0.2544, allocations: 25.7 kB / 452.9 MB, free: 14.59 MB / 334.1 MB Notification: Performance of collectInitialEqns (initialization): time 7.275e-05/0.2544, allocations: 118.7 kB / 453 MB, free: 14.48 MB / 334.1 MB Notification: Performance of collectInitialBindings (initialization): time 2.367e-05/0.2545, allocations: 27.77 kB / 453 MB, free: 14.45 MB / 334.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 4.283e-05/0.2545, allocations: 24.59 kB / 453 MB, free: 14.43 MB / 334.1 MB Notification: Performance of setup shared object (initialization): time 0.0001056/0.2546, allocations: 325.5 kB / 453.4 MB, free: 14.11 MB / 334.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 8.067e-05/0.2547, allocations: 21.73 kB / 453.4 MB, free: 14.1 MB / 334.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001104/0.2548, allocations: 74.61 kB / 453.5 MB, free: 14.02 MB / 334.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001866/0.255, allocations: 102 kB / 453.6 MB, free: 13.93 MB / 334.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.074e-06/0.255, allocations: 0 / 453.6 MB, free: 13.93 MB / 334.1 MB Notification: Performance of matching and sorting (n=11) (initialization): time 0.0002454/0.2553, allocations: 115.9 kB / 453.7 MB, free: 13.86 MB / 334.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.397e-05/0.2553, allocations: 5.438 kB / 453.7 MB, free: 13.86 MB / 334.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.46e-06/0.2553, allocations: 5.562 kB / 453.7 MB, free: 13.86 MB / 334.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.399e-05/0.2553, allocations: 2.812 kB / 453.7 MB, free: 13.86 MB / 334.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001391/0.2555, allocations: 22.48 kB / 453.7 MB, free: 13.86 MB / 334.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.275e-06/0.2555, allocations: 9.969 kB / 453.7 MB, free: 13.85 MB / 334.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 8.123e-05/0.2556, allocations: 25.17 kB / 453.7 MB, free: 13.83 MB / 334.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.16e-05/0.2556, allocations: 4.812 kB / 453.7 MB, free: 13.83 MB / 334.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 6 * Number of states: 0 () * Number of discrete variables: 1 (derivativeLag.integrator.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (11): * Single equations (assignments): 11 * 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 9.066e-05/0.2557, allocations: 123.8 kB / 453.9 MB, free: 13.7 MB / 334.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.472e-05/0.2557, allocations: 9.219 kB / 453.9 MB, free: 13.7 MB / 334.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.065e-05/0.2558, allocations: 14.94 kB / 453.9 MB, free: 13.69 MB / 334.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.128e-06/0.2558, allocations: 5.859 kB / 453.9 MB, free: 13.68 MB / 334.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.688e-06/0.2558, allocations: 1.688 kB / 453.9 MB, free: 13.68 MB / 334.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.705e-06/0.2558, allocations: 0 / 453.9 MB, free: 13.68 MB / 334.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002112/0.256, allocations: 216.7 kB / 454.1 MB, free: 13.45 MB / 334.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.994e-06/0.256, allocations: 1.406 kB / 454.1 MB, free: 13.45 MB / 334.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001106/0.2561, allocations: 19.67 kB / 454.1 MB, free: 13.44 MB / 334.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 2.715e-06/0.2562, allocations: 1.344 kB / 454.1 MB, free: 13.44 MB / 334.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.828e-06/0.2562, allocations: 1.438 kB / 454.1 MB, free: 13.44 MB / 334.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.585e-06/0.2562, allocations: 1.625 kB / 454.1 MB, free: 13.44 MB / 334.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.102e-06/0.2562, allocations: 4 kB / 454.1 MB, free: 13.43 MB / 334.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003361/0.2565, allocations: 224.2 kB / 454.4 MB, free: 13.24 MB / 334.1 MB Notification: Performance of postOpt removeConstants (simulation): time 5.736e-05/0.2566, allocations: 89.7 kB / 454.4 MB, free: 13.14 MB / 334.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.021e-05/0.2566, allocations: 6.25 kB / 454.5 MB, free: 13.14 MB / 334.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 8.996e-05/0.2567, allocations: 5.984 kB / 454.5 MB, free: 13.13 MB / 334.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.193e-05/0.2568, allocations: 7.5 kB / 454.5 MB, free: 13.13 MB / 334.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.313e-06/0.2568, allocations: 6.656 kB / 454.5 MB, free: 13.12 MB / 334.1 MB Notification: Performance of sorting global known variables: time 7.471e-05/0.2568, allocations: 113.9 kB / 454.6 MB, free: 13.03 MB / 334.1 MB Notification: Performance of sort global known variables: time 1.4e-07/0.2569, allocations: 0 / 454.6 MB, free: 13.03 MB / 334.1 MB Notification: Performance of remove unused functions: time 0.000237/0.2571, allocations: 17.5 kB / 454.6 MB, free: 13.03 MB / 334.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 1 (derivativeLag.integrator.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 0.0005978/0.2577, allocations: 0.7632 MB / 455.4 MB, free: 12.3 MB / 334.1 MB Notification: Performance of simCode: created initialization part: time 0.0002426/0.258, allocations: 74.95 kB / 455.4 MB, free: 12.26 MB / 334.1 MB Notification: Performance of simCode: created event and clocks part: time 1.703e-06/0.258, allocations: 0 / 455.4 MB, free: 12.26 MB / 334.1 MB Notification: Performance of simCode: created simulation system equations: time 8.872e-05/0.2581, allocations: 34.7 kB / 455.5 MB, free: 12.25 MB / 334.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003287/0.2584, allocations: 23.3 kB / 455.5 MB, free: 12.23 MB / 334.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001862/0.2603, allocations: 1.669 MB / 457.2 MB, free: 10.71 MB / 334.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003065/0.2606, allocations: 0.7132 MB / 457.9 MB, free: 9.988 MB / 334.1 MB Notification: Performance of simCode: alias equations: time 6.86e-05/0.2607, allocations: 17.8 kB / 457.9 MB, free: 9.977 MB / 334.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 7.707e-05/0.2608, allocations: 34.03 kB / 457.9 MB, free: 9.949 MB / 334.1 MB Notification: Performance of SimCode: time 4.91e-07/0.2608, allocations: 0 / 457.9 MB, free: 9.949 MB / 334.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.02248/0.2832, allocations: 2.511 MB / 460.4 MB, free: 8.539 MB / 334.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 7.588/7.871, allocations: 9.078 kB / 460.4 MB, free: 8.531 MB / 334.1 MB (rm -f PowerGrids_PowerGrids.Controls.Test.TestDerivativeLag.pipe ; mkfifo PowerGrids_PowerGrids.Controls.Test.TestDerivativeLag.pipe ; head -c 1048576 < PowerGrids_PowerGrids.Controls.Test.TestDerivativeLag.pipe >> ../files/PowerGrids_PowerGrids.Controls.Test.TestDerivativeLag.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=PowerGrids_PowerGrids.Controls.Test.TestDerivativeLag_res.mat --tempDir=temp_PowerGrids_PowerGrids_Controls_Test_TestDerivativeLag_fmu --startTime=0 --stopTime=10 --timeout=50 --tolerance=1e-06 PowerGrids_PowerGrids_Controls_Test_TestDerivativeLag.fmu > PowerGrids_PowerGrids.Controls.Test.TestDerivativeLag.pipe 2>&1) diffSimulationResults("PowerGrids_PowerGrids.Controls.Test.TestDerivativeLag_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/ReferenceFiles/PowerGrids/PowerGrids.Controls.Test.TestDerivativeLag_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/PowerGrids_PowerGrids.Controls.Test.TestDerivativeLag.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) "" Variables in the reference:derivativeLag.T1,derivativeLag.Td,derivativeLag.feedback.y,derivativeLag.gain.k,derivativeLag.gain.u,derivativeLag.gain.y,derivativeLag.initType,derivativeLag.integrator.initType,derivativeLag.integrator.k,derivativeLag.integrator.u,derivativeLag.integrator.y,derivativeLag.integrator.y_start,derivativeLag.noDynamics,derivativeLag.u,derivativeLag.y,derivativeLag.yStart,derivativeLagAnalyticSolution.y,derivativeLagNoDynamics.T1,derivativeLagNoDynamics.Td,derivativeLagNoDynamics.feedback.y,derivativeLagNoDynamics.gain.k,derivativeLagNoDynamics.gain.u,derivativeLagNoDynamics.gain.y,derivativeLagNoDynamics.initType,derivativeLagNoDynamics.noDynamics,derivativeLagNoDynamics.u,derivativeLagNoDynamics.y,derivativeLagNoDynamics.yStart,derivativeLagNoDynamics.zero.y,derivativeLagNoDynamicsAnalyticSolution.y,step.height,step.offset,step.startTime,step.y,time Variables in the result:der(derivativeLag.integrator.y),derivativeLag.T1,derivativeLag.Td,derivativeLag.feedback.u1,derivativeLag.feedback.u2,derivativeLag.feedback.y,derivativeLag.gain.k,derivativeLag.gain.u,derivativeLag.gain.y,derivativeLag.initType,derivativeLag.integrator.initType,derivativeLag.integrator.k,derivativeLag.integrator.u,derivativeLag.integrator.use_reset,derivativeLag.integrator.use_set,derivativeLag.integrator.y,derivativeLag.integrator.y_start,derivativeLag.noDynamics,derivativeLag.u,derivativeLag.y,derivativeLag.yStart,derivativeLagAnalyticSolution.y,derivativeLagNoDynamics.T1,derivativeLagNoDynamics.Td,derivativeLagNoDynamics.feedback.u1,derivativeLagNoDynamics.feedback.u2,derivativeLagNoDynamics.feedback.y,derivativeLagNoDynamics.gain.k,derivativeLagNoDynamics.gain.u,derivativeLagNoDynamics.gain.y,derivativeLagNoDynamics.initType,derivativeLagNoDynamics.noDynamics,derivativeLagNoDynamics.u,derivativeLagNoDynamics.y,derivativeLagNoDynamics.yStart,derivativeLagNoDynamics.zero.y,derivativeLagNoDynamicsAnalyticSolution.y,step.height,step.offset,step.startTime,step.y,time