Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_3.2.3_cpp_Modelica.Mechanics.Rotational.Examples.OneWayClutchDisengaged.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Running command: "" <> buildModelFMU(Modelica.Mechanics.Rotational.Examples.OneWayClutchDisengaged,fileNamePrefix="Modelica_3_2_3_cpp_Modelica_Mechanics_Rotational_Examples_OneWayClutchDisengaged",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.Rotational.Examples.OneWayClutchDisengaged,fileNamePrefix="Modelica_3_2_3_cpp_Modelica_Mechanics_Rotational_Examples_OneWayClutchDisengaged",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009216/0.0009216, allocations: 175.1 kB / 16.72 MB, free: 4.961 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.19/1.19, allocations: 205.4 MB / 222.9 MB, free: 9.02 MB / 186.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.00074/0.0007399, allocations: 85.38 kB / 271.2 MB, free: 8.258 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0002825/0.0002826, allocations: 11.98 kB / 327.6 MB, free: 15.8 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1982/0.1985, allocations: 47.58 MB / 375.2 MB, free: 45.29 MB / 298.7 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.Rotational.Examples.OneWayClutchDisengaged): time 0.001903/0.2004, allocations: 1.842 MB / 377 MB, free: 43.85 MB / 298.7 MB Notification: Performance of NFInst.instExpressions: time 0.0009069/0.2013, allocations: 0.6903 MB / 377.7 MB, free: 43.29 MB / 298.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 9.885e-05/0.2015, allocations: 6.938 kB / 377.7 MB, free: 43.29 MB / 298.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0001689/0.2016, allocations: 24.34 kB / 377.7 MB, free: 43.27 MB / 298.7 MB Notification: Performance of NFTyping.typeBindings: time 0.000129/0.2018, allocations: 58.97 kB / 377.8 MB, free: 43.22 MB / 298.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0002232/0.202, allocations: 76.47 kB / 377.9 MB, free: 43.16 MB / 298.7 MB Notification: Performance of NFFlatten.flatten: time 0.000217/0.2022, allocations: 230.6 kB / 378.1 MB, free: 43.03 MB / 298.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001426/0.2024, allocations: 64.08 kB / 378.2 MB, free: 43 MB / 298.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001347/0.2025, allocations: 86.05 kB / 378.3 MB, free: 42.96 MB / 298.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0001532/0.2027, allocations: 105.2 kB / 378.4 MB, free: 42.89 MB / 298.7 MB Notification: Performance of NFPackage.collectConstants: time 2.926e-05/0.2027, allocations: 10.34 kB / 378.4 MB, free: 42.89 MB / 298.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0001121/0.2028, allocations: 55.08 kB / 378.4 MB, free: 42.87 MB / 298.7 MB Notification: Performance of NFScalarize.scalarize: time 4.896e-05/0.2029, allocations: 39.83 kB / 378.5 MB, free: 42.84 MB / 298.7 MB Notification: Performance of NFVerifyModel.verify: time 9.012e-05/0.203, allocations: 119.8 kB / 378.6 MB, free: 42.75 MB / 298.7 MB Notification: Performance of NFConvertDAE.convert: time 0.0001843/0.2032, allocations: 196.2 kB / 378.8 MB, free: 42.61 MB / 298.7 MB Notification: Performance of FrontEnd - DAE generated: time 5.35e-06/0.2032, allocations: 0 / 378.8 MB, free: 42.61 MB / 298.7 MB Notification: Performance of FrontEnd: time 1.543e-06/0.2032, allocations: 0 / 378.8 MB, free: 42.61 MB / 298.7 MB Notification: Performance of Transformations before backend: time 5.15e-06/0.2032, allocations: 9.438 kB / 378.8 MB, free: 42.6 MB / 298.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 47 * Number of variables: 47 Notification: Performance of Generate backend data structure: time 0.0006327/0.2039, allocations: 491.5 kB / 379.3 MB, free: 42.14 MB / 298.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.931e-05/0.2039, allocations: 8.844 kB / 379.3 MB, free: 42.14 MB / 298.7 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.582e-05/0.204, allocations: 53.45 kB / 379.3 MB, free: 42.08 MB / 298.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 4.78e-05/0.204, allocations: 27.69 kB / 379.3 MB, free: 42.07 MB / 298.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001956/0.2042, allocations: 233.7 kB / 379.6 MB, free: 41.82 MB / 298.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.958e-05/0.2042, allocations: 16.62 kB / 379.6 MB, free: 41.81 MB / 298.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 4.047e-05/0.2043, allocations: 17.41 kB / 379.6 MB, free: 41.81 MB / 298.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003699/0.2047, allocations: 233.2 kB / 379.8 MB, free: 41.65 MB / 298.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.856e-05/0.2047, allocations: 8.766 kB / 379.8 MB, free: 41.64 MB / 298.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.14e-05/0.2047, allocations: 6.219 kB / 379.8 MB, free: 41.64 MB / 298.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.917e-06/0.2047, allocations: 4.156 kB / 379.9 MB, free: 41.64 MB / 298.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003171/0.2051, allocations: 166.2 kB / 380 MB, free: 41.57 MB / 298.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0009188/0.206, allocations: 0.7855 MB / 380.8 MB, free: 40.87 MB / 298.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0003104/0.2063, allocations: 133.5 kB / 380.9 MB, free: 40.79 MB / 298.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001284/0.2065, allocations: 72.58 kB / 381 MB, free: 40.75 MB / 298.7 MB Notification: Performance of preOpt evalFunc (simulation): time 2.083e-05/0.2065, allocations: 2.031 kB / 381 MB, free: 40.75 MB / 298.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.43e-05/0.2065, allocations: 35.53 kB / 381 MB, free: 40.71 MB / 298.7 MB Notification: Performance of pre-optimization done (n=18): time 1.423e-06/0.2065, allocations: 1.406 kB / 381 MB, free: 40.71 MB / 298.7 MB Notification: Performance of matching and sorting (n=20): time 0.001621/0.2081, allocations: 1.012 MB / 382 MB, free: 39.91 MB / 298.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 1.904e-05/0.2082, allocations: 53.16 kB / 382.1 MB, free: 39.84 MB / 298.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001676/0.2083, allocations: 205.8 kB / 382.3 MB, free: 39.69 MB / 298.7 MB Notification: Performance of collectPreVariables (initialization): time 1.464e-05/0.2084, allocations: 30.73 kB / 382.3 MB, free: 39.66 MB / 298.7 MB Notification: Performance of collectInitialEqns (initialization): time 5.297e-05/0.2084, allocations: 145.8 kB / 382.5 MB, free: 39.52 MB / 298.7 MB Notification: Performance of collectInitialBindings (initialization): time 3.901e-05/0.2085, allocations: 69.12 kB / 382.5 MB, free: 39.46 MB / 298.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 1.187e-05/0.2085, allocations: 8 kB / 382.5 MB, free: 39.45 MB / 298.7 MB Notification: Performance of setup shared object (initialization): time 5.137e-05/0.2085, allocations: 332.2 kB / 382.9 MB, free: 39.12 MB / 298.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001467/0.2087, allocations: 81.95 kB / 383 MB, free: 39.09 MB / 298.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001531/0.2089, allocations: 118.4 kB / 383.1 MB, free: 39.01 MB / 298.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002563/0.2091, allocations: 168.5 kB / 383.2 MB, free: 38.91 MB / 298.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.052e-06/0.2091, allocations: 0 / 383.2 MB, free: 38.91 MB / 298.7 MB Notification: Performance of matching and sorting (n=32) (initialization): time 0.000444/0.2096, allocations: 291 kB / 383.5 MB, free: 38.76 MB / 298.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.324e-05/0.2096, allocations: 5.875 kB / 383.5 MB, free: 38.76 MB / 298.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.8e-06/0.2096, allocations: 5.469 kB / 383.5 MB, free: 38.75 MB / 298.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002283/0.2099, allocations: 71.81 kB / 383.6 MB, free: 38.71 MB / 298.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001461/0.21, allocations: 38.52 kB / 383.6 MB, free: 38.71 MB / 298.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0003559/0.2104, allocations: 0.6248 MB / 384.3 MB, free: 38.12 MB / 298.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001882/0.2106, allocations: 34.88 kB / 384.3 MB, free: 38.11 MB / 298.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.849e-05/0.2106, allocations: 10.38 kB / 384.3 MB, free: 38.1 MB / 298.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 6 ($PRE.oneWayClutch.startForward,oneWayClutch.startForward,oneWayClutch.locked,$PRE.oneWayClutch.stuck,oneWayClutch.stuck,oneWayClutch.free) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (26): * Single equations (assignments): 25 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 6} Notification: Performance of prepare postOptimizeDAE: time 9.663e-05/0.2107, allocations: 138.1 kB / 384.4 MB, free: 37.97 MB / 298.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.935e-05/0.2108, allocations: 20.78 kB / 384.5 MB, free: 37.96 MB / 298.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.888e-05/0.2108, allocations: 30.08 kB / 384.5 MB, free: 37.93 MB / 298.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.647e-06/0.2108, allocations: 7.25 kB / 384.5 MB, free: 37.93 MB / 298.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.968e-06/0.2108, allocations: 0 / 384.5 MB, free: 37.93 MB / 298.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.677e-06/0.2108, allocations: 0 / 384.5 MB, free: 37.93 MB / 298.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0006924/0.2115, allocations: 0.6037 MB / 385.1 MB, free: 37.41 MB / 298.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.146e-06/0.2115, allocations: 3.984 kB / 385.1 MB, free: 37.41 MB / 298.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001544/0.2117, allocations: 33.17 kB / 385.1 MB, free: 37.4 MB / 298.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.000152/0.2119, allocations: 66.94 kB / 385.2 MB, free: 37.36 MB / 298.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.634e-05/0.2119, allocations: 5.781 kB / 385.2 MB, free: 37.36 MB / 298.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003038/0.2122, allocations: 0.6186 MB / 385.8 MB, free: 36.78 MB / 298.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.505e-06/0.2122, allocations: 1.156 kB / 385.8 MB, free: 36.78 MB / 298.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005159/0.2127, allocations: 423.8 kB / 386.2 MB, free: 36.49 MB / 298.7 MB Notification: Performance of postOpt removeConstants (simulation): time 6.534e-05/0.2128, allocations: 113.1 kB / 386.4 MB, free: 36.37 MB / 298.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.064e-05/0.2128, allocations: 2.625 kB / 386.4 MB, free: 36.37 MB / 298.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001799/0.213, allocations: 26.17 kB / 386.4 MB, free: 36.36 MB / 298.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.311e-05/0.2131, allocations: 29.67 kB / 386.4 MB, free: 36.34 MB / 298.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.386e-05/0.2131, allocations: 13.14 kB / 386.4 MB, free: 36.33 MB / 298.7 MB Notification: Performance of sorting global known variables: time 0.0001051/0.2132, allocations: 158.1 kB / 386.6 MB, free: 36.21 MB / 298.7 MB Notification: Performance of sort global known variables: time 1.01e-07/0.2133, allocations: 0 / 386.6 MB, free: 36.21 MB / 298.7 MB Notification: Performance of remove unused functions: time 0.0003352/0.2136, allocations: 66.69 kB / 386.6 MB, free: 36.2 MB / 298.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 4 (inertiaOut.w,oneWayClutch.phi_rel,oneWayClutch.w_rel,torqueLoad.phi) * Number of discrete variables: 3 (oneWayClutch.startForward,oneWayClutch.locked,oneWayClutch.stuck) * Number of discrete states: 2 (oneWayClutch.stuck,oneWayClutch.startForward) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (14): * Single equations (assignments): 13 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 6} Notification: Performance of Backend phase and start with SimCode phase: time 0.0007435/0.2143, allocations: 0.9649 MB / 387.6 MB, free: 35.38 MB / 298.7 MB Notification: Performance of simCode: created initialization part: time 0.0004528/0.2148, allocations: 209.7 kB / 387.8 MB, free: 35.29 MB / 298.7 MB Notification: Performance of simCode: created event and clocks part: time 2.104e-06/0.2148, allocations: 0 / 387.8 MB, free: 35.29 MB / 298.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0002196/0.2151, allocations: 109.7 kB / 387.9 MB, free: 35.25 MB / 298.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003776/0.2154, allocations: 43.22 kB / 388 MB, free: 35.22 MB / 298.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002042/0.2175, allocations: 1.667 MB / 389.6 MB, free: 33.49 MB / 298.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001329/0.2176, allocations: 0.7443 MB / 390.4 MB, free: 32.72 MB / 298.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 8.071e-05/0.2177, allocations: 63.41 kB / 390.4 MB, free: 32.66 MB / 298.7 MB Notification: Performance of SimCode: time 3.21e-07/0.2177, allocations: 0 / 390.4 MB, free: 32.66 MB / 298.7 MB Notification: Performance of buildModelFMU: Generate C++ for platform static: time 3.328/3.545, allocations: 4.053 MB / 394.5 MB, free: 28.6 MB / 298.7 MB (rm -f Modelica_3.2.3_cpp_Modelica.Mechanics.Rotational.Examples.OneWayClutchDisengaged.pipe ; mkfifo Modelica_3.2.3_cpp_Modelica.Mechanics.Rotational.Examples.OneWayClutchDisengaged.pipe ; head -c 1048576 < Modelica_3.2.3_cpp_Modelica.Mechanics.Rotational.Examples.OneWayClutchDisengaged.pipe >> ../files/Modelica_3.2.3_cpp_Modelica.Mechanics.Rotational.Examples.OneWayClutchDisengaged.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=Modelica_3.2.3_cpp_Modelica.Mechanics.Rotational.Examples.OneWayClutchDisengaged_res.mat --tempDir=temp_Modelica_3_2_3_cpp_Modelica_Mechanics_Rotational_Examples_OneWayClutchDisengaged_fmu --startTime=0 --stopTime=2 --timeout=50 --tolerance=1e-06 Modelica_3_2_3_cpp_Modelica_Mechanics_Rotational_Examples_OneWayClutchDisengaged.fmu > Modelica_3.2.3_cpp_Modelica.Mechanics.Rotational.Examples.OneWayClutchDisengaged.pipe 2>&1) diffSimulationResults("Modelica_3.2.3_cpp_Modelica.Mechanics.Rotational.Examples.OneWayClutchDisengaged_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/Modelica/Mechanics/Rotational/Examples/OneWayClutchDisengaged/OneWayClutchDisengaged.csv","../files/Modelica_3.2.3_cpp_Modelica.Mechanics.Rotational.Examples.OneWayClutchDisengaged.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) "" Variables in the reference:time,inertiaIn.phi,inertiaIn.w,oneWayClutch.phi_rel,oneWayClutch.w_rel Variables in the result:der(inertiaIn.phi),der(inertiaIn.w),der(inertiaOut.w),der(oneWayClutch.phi_rel),der(oneWayClutch.w_rel),der(torqueLoad.phi),inertiaIn.J,inertiaIn.a,inertiaIn.flange_a.phi,inertiaIn.flange_a.tau,inertiaIn.flange_b.phi,inertiaIn.flange_b.tau,inertiaIn.phi,inertiaIn.stateSelect,inertiaIn.w,inertiaOut.J,inertiaOut.a,inertiaOut.flange_a.phi,inertiaOut.flange_a.tau,inertiaOut.flange_b.phi,inertiaOut.flange_b.tau,inertiaOut.phi,inertiaOut.stateSelect,inertiaOut.w,oneWayClutch.a_rel,oneWayClutch.cgeo,oneWayClutch.f_normalized,oneWayClutch.flange_a.phi,oneWayClutch.flange_a.tau,oneWayClutch.flange_b.phi,oneWayClutch.flange_b.tau,oneWayClutch.fn,oneWayClutch.fn_max,oneWayClutch.free,oneWayClutch.locked,oneWayClutch.lossPower,oneWayClutch.mue0,oneWayClutch.mue_pos[1,1],oneWayClutch.mue_pos[1,2],oneWayClutch.peak,oneWayClutch.peak2,oneWayClutch.phi_nominal,oneWayClutch.phi_rel,oneWayClutch.sa,oneWayClutch.startForward,oneWayClutch.stateSelect,oneWayClutch.stuck,oneWayClutch.tau,oneWayClutch.tau0,oneWayClutch.tau0_max,oneWayClutch.tau0_max_low,oneWayClutch.u,oneWayClutch.useHeatPort,oneWayClutch.w_rel,oneWayClutch.w_small,signalEngagement.k,signalEngagement.y,signalTorque.amplitude,signalTorque.freqHz,signalTorque.offset,signalTorque.phase,signalTorque.startTime,signalTorque.y,time,torque.flange.phi,torque.flange.tau,torque.phi_support,torque.tau,torque.useSupport,torqueLoad.flange.phi,torqueLoad.flange.tau,torqueLoad.phi,torqueLoad.phi_support,torqueLoad.tau,torqueLoad.tau_constant,torqueLoad.useSupport,torqueLoad.w