Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_3.2.3_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 3.2.3+maint.om/package.mo", uses=false) 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(Modelica.Mechanics.Rotational.Examples.Backlash,fileNamePrefix="Modelica_3_2_3_Modelica_Mechanics_Rotational_Examples_Backlash",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.Rotational.Examples.Backlash,fileNamePrefix="Modelica_3_2_3_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 0.001134/0.001134, allocations: 111.9 kB / 17.28 MB, free: 6.219 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001116/0.001116, allocations: 185.3 kB / 18.2 MB, free: 5.301 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.256/1.256, allocations: 205.1 MB / 224.1 MB, free: 12.45 MB / 190.1 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 0.001195/0.001195, allocations: 60.12 kB / 280.3 MB, free: 3.391 MB / 222.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.07822/0.07942, allocations: 46.63 MB / 326.9 MB, free: 4.695 MB / 270.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.Rotational.Examples.Backlash): time 0.003722/0.08318, allocations: 2.478 MB / 329.4 MB, free: 2.195 MB / 270.1 MB Notification: Performance of NFInst.instExpressions: time 0.001394/0.08461, allocations: 0.7727 MB / 330.1 MB, free: 1.418 MB / 270.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001921/0.08482, allocations: 4 kB / 330.1 MB, free: 1.414 MB / 270.1 MB Notification: Performance of NFTyping.typeComponents: time 0.000188/0.08504, allocations: 27.72 kB / 330.2 MB, free: 1.387 MB / 270.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0002535/0.0853, allocations: 87.28 kB / 330.2 MB, free: 1.301 MB / 270.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0003588/0.08567, allocations: 115.8 kB / 330.4 MB, free: 1.188 MB / 270.1 MB Notification: Performance of NFFlatten.flatten: time 0.0004776/0.08615, allocations: 462.2 kB / 330.8 MB, free: 0.7344 MB / 270.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001821/0.08634, allocations: 88.86 kB / 330.9 MB, free: 0.6445 MB / 270.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0002478/0.0866, allocations: 179.5 kB / 331.1 MB, free: 480 kB / 270.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0002504/0.08686, allocations: 203.3 kB / 331.3 MB, free: 276 kB / 270.1 MB Notification: Performance of NFPackage.collectConstants: time 6.669e-05/0.08693, allocations: 40 kB / 331.3 MB, free: 236 kB / 270.1 MB Notification: Performance of NFFlatten.collectFunctions: time 6.84e-05/0.08701, allocations: 36 kB / 331.3 MB, free: 200 kB / 270.1 MB Notification: Performance of NFScalarize.scalarize: time 6.623e-05/0.08708, allocations: 87.73 kB / 331.4 MB, free: 112 kB / 270.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0001792/0.08727, allocations: 191.2 kB / 331.6 MB, free: 15.92 MB / 286.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0003599/0.08763, allocations: 410.9 kB / 332 MB, free: 15.52 MB / 286.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.487e-06/0.08764, allocations: 0 / 332 MB, free: 15.52 MB / 286.1 MB Notification: Performance of FrontEnd: time 1.142e-06/0.08765, allocations: 0 / 332 MB, free: 15.52 MB / 286.1 MB Notification: Performance of Transformations before backend: time 9.798e-06/0.08767, allocations: 4 kB / 332 MB, free: 15.52 MB / 286.1 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 0.001505/0.08918, allocations: 0.6822 MB / 332.7 MB, free: 14.79 MB / 286.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.634e-05/0.08922, allocations: 15.97 kB / 332.7 MB, free: 14.77 MB / 286.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 7.098e-05/0.0893, allocations: 62.72 kB / 332.8 MB, free: 14.7 MB / 286.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 8e-05/0.08939, allocations: 32.56 kB / 332.8 MB, free: 14.67 MB / 286.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000298/0.08969, allocations: 271.6 kB / 333.1 MB, free: 14.36 MB / 286.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003465/0.09005, allocations: 124 kB / 333.2 MB, free: 14.23 MB / 286.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 6.482e-05/0.09012, allocations: 35.91 kB / 333.2 MB, free: 14.2 MB / 286.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008557/0.09098, allocations: 379.2 kB / 333.6 MB, free: 13.81 MB / 286.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.881e-05/0.09101, allocations: 0 / 333.6 MB, free: 13.81 MB / 286.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.728e-05/0.09106, allocations: 12 kB / 333.6 MB, free: 13.8 MB / 286.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.305e-06/0.09107, allocations: 7.984 kB / 333.6 MB, free: 13.79 MB / 286.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001125/0.0922, allocations: 399.5 kB / 334 MB, free: 13.4 MB / 286.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001203/0.09341, allocations: 0.9657 MB / 335 MB, free: 12.37 MB / 286.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0009638/0.09439, allocations: 403.6 kB / 335.4 MB, free: 11.95 MB / 286.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005695/0.09497, allocations: 218.9 kB / 335.6 MB, free: 11.73 MB / 286.1 MB Notification: Performance of preOpt evalFunc (simulation): time 2.541e-05/0.09501, allocations: 7.938 kB / 335.6 MB, free: 11.72 MB / 286.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.12e-05/0.09503, allocations: 38.56 kB / 335.6 MB, free: 11.67 MB / 286.1 MB Notification: Performance of pre-optimization done (n=32): time 1.503e-06/0.09504, allocations: 0 / 335.6 MB, free: 11.67 MB / 286.1 MB Notification: Performance of matching and sorting (n=38): time 0.004338/0.09938, allocations: 2.323 MB / 338 MB, free: 9.082 MB / 286.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.665e-05/0.09944, allocations: 106.8 kB / 338.1 MB, free: 8.953 MB / 286.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001771/0.09963, allocations: 207.2 kB / 338.3 MB, free: 8.738 MB / 286.1 MB Notification: Performance of collectPreVariables (initialization): time 3.17e-05/0.09967, allocations: 33.7 kB / 338.3 MB, free: 8.699 MB / 286.1 MB Notification: Performance of collectInitialEqns (initialization): time 8.345e-05/0.09976, allocations: 148.6 kB / 338.4 MB, free: 8.551 MB / 286.1 MB Notification: Performance of collectInitialBindings (initialization): time 9.289e-05/0.09986, allocations: 138 kB / 338.6 MB, free: 8.414 MB / 286.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001429/0.1, allocations: 74.11 kB / 338.7 MB, free: 8.336 MB / 286.1 MB Notification: Performance of setup shared object (initialization): time 0.000102/0.1001, allocations: 338.8 kB / 339 MB, free: 7.996 MB / 286.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002943/0.1004, allocations: 108.8 kB / 339.1 MB, free: 7.891 MB / 286.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003063/0.1007, allocations: 169.4 kB / 339.3 MB, free: 7.703 MB / 286.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005862/0.1013, allocations: 290.2 kB / 339.5 MB, free: 7.402 MB / 286.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.473e-06/0.1013, allocations: 0 / 339.5 MB, free: 7.402 MB / 286.1 MB Notification: Performance of matching and sorting (n=47) (initialization): time 0.0007406/0.1021, allocations: 365.7 kB / 339.9 MB, free: 7.039 MB / 286.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.668e-05/0.1021, allocations: 8 kB / 339.9 MB, free: 7.031 MB / 286.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.831e-06/0.1021, allocations: 4.094 kB / 339.9 MB, free: 7.027 MB / 286.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.558e-05/0.1021, allocations: 4 kB / 339.9 MB, free: 7.023 MB / 286.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006416/0.1028, allocations: 147.8 kB / 340.1 MB, free: 6.879 MB / 286.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.068e-05/0.1028, allocations: 4 kB / 340.1 MB, free: 6.875 MB / 286.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002132/0.103, allocations: 23.97 kB / 340.1 MB, free: 6.852 MB / 286.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.062e-05/0.1031, allocations: 12 kB / 340.1 MB, free: 6.84 MB / 286.1 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 0.0001295/0.1032, allocations: 153.7 kB / 340.2 MB, free: 6.68 MB / 286.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.046e-05/0.1033, allocations: 35.55 kB / 340.3 MB, free: 6.645 MB / 286.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.094e-05/0.1034, allocations: 33.52 kB / 340.3 MB, free: 6.609 MB / 286.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.058e-06/0.1034, allocations: 4 kB / 340.3 MB, free: 6.605 MB / 286.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.412e-06/0.1034, allocations: 4 kB / 340.3 MB, free: 6.602 MB / 286.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.368e-06/0.1034, allocations: 0.9375 kB / 340.3 MB, free: 6.602 MB / 286.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002138/0.1055, allocations: 1.324 MB / 341.6 MB, free: 5.184 MB / 286.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.24e-06/0.1056, allocations: 4.188 kB / 341.6 MB, free: 5.18 MB / 286.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008185/0.1064, allocations: 171.8 kB / 341.8 MB, free: 5.012 MB / 286.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 7.044e-06/0.1064, allocations: 4.094 kB / 341.8 MB, free: 5.008 MB / 286.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.539e-05/0.1064, allocations: 23.88 kB / 341.8 MB, free: 4.984 MB / 286.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.833e-06/0.1065, allocations: 11.92 kB / 341.9 MB, free: 4.973 MB / 286.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.543e-06/0.1065, allocations: 0 / 341.9 MB, free: 4.973 MB / 286.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001896/0.1084, allocations: 0.9554 MB / 342.8 MB, free: 3.98 MB / 286.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.000119/0.1085, allocations: 132.8 kB / 342.9 MB, free: 3.832 MB / 286.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.308e-05/0.1086, allocations: 11.94 kB / 343 MB, free: 3.82 MB / 286.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000405/0.109, allocations: 47.94 kB / 343 MB, free: 3.773 MB / 286.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001011/0.1091, allocations: 36.08 kB / 343 MB, free: 3.738 MB / 286.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.802e-05/0.1091, allocations: 16 kB / 343 MB, free: 3.723 MB / 286.1 MB Notification: Performance of sorting global known variables: time 0.0001121/0.1092, allocations: 160.6 kB / 343.2 MB, free: 3.566 MB / 286.1 MB Notification: Performance of sort global known variables: time 2.1e-07/0.1092, allocations: 0 / 343.2 MB, free: 3.566 MB / 286.1 MB Notification: Performance of remove unused functions: time 0.0004235/0.1097, allocations: 80 kB / 343.3 MB, free: 3.488 MB / 286.1 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 0.002062/0.1117, allocations: 1.496 MB / 344.8 MB, free: 1.945 MB / 286.1 MB Notification: Performance of simCode: created initialization part: time 0.0009579/0.1127, allocations: 382.4 kB / 345.2 MB, free: 1.574 MB / 286.1 MB Notification: Performance of simCode: created event and clocks part: time 2.455e-06/0.1127, allocations: 0 / 345.2 MB, free: 1.574 MB / 286.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0006209/0.1133, allocations: 248 kB / 345.4 MB, free: 1.332 MB / 286.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000761/0.1141, allocations: 68.86 kB / 345.5 MB, free: 1.27 MB / 286.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007543/0.1217, allocations: 3.963 MB / 349.4 MB, free: 13.16 MB / 302.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003218/0.122, allocations: 0.7759 MB / 350.2 MB, free: 12.35 MB / 302.1 MB Notification: Performance of simCode: alias equations: time 0.0001829/0.1222, allocations: 38.95 kB / 350.2 MB, free: 12.31 MB / 302.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001896/0.1224, allocations: 99.39 kB / 350.3 MB, free: 12.21 MB / 302.1 MB Notification: Performance of SimCode: time 6.22e-07/0.1224, allocations: 0 / 350.3 MB, free: 12.21 MB / 302.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1223/0.2447, allocations: 6.73 MB / 357.1 MB, free: 5.465 MB / 302.1 MB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003319/0.2451, allocations: 199.7 kB / 357.3 MB, free: 5.207 MB / 302.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 2.342/2.587, allocations: 0 / 357.3 MB, free: 5.207 MB / 302.1 MB (rm -f Modelica_3.2.3_Modelica.Mechanics.Rotational.Examples.Backlash.pipe ; mkfifo Modelica_3.2.3_Modelica.Mechanics.Rotational.Examples.Backlash.pipe ; head -c 1048576 < Modelica_3.2.3_Modelica.Mechanics.Rotational.Examples.Backlash.pipe >> ../files/Modelica_3.2.3_Modelica.Mechanics.Rotational.Examples.Backlash.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Modelica_3.2.3_Modelica.Mechanics.Rotational.Examples.Backlash_res.mat --tempDir=temp_Modelica_3_2_3_Modelica_Mechanics_Rotational_Examples_Backlash_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Modelica_3_2_3_Modelica_Mechanics_Rotational_Examples_Backlash.fmu > Modelica_3.2.3_Modelica.Mechanics.Rotational.Examples.Backlash.pipe 2>&1) diffSimulationResults("Modelica_3.2.3_Modelica.Mechanics.Rotational.Examples.Backlash_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/Modelica/Mechanics/Rotational/Examples/Backlash/Backlash.csv","../files/Modelica_3.2.3_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