Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.0.0_Modelica.Mechanics.Rotational.Examples.OneWayClutch.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.OneWayClutch,fileNamePrefix="Modelica_4_0_0_Modelica_Mechanics_Rotational_Examples_OneWayClutch",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.Rotational.Examples.OneWayClutch,fileNamePrefix="Modelica_4_0_0_Modelica_Mechanics_Rotational_Examples_OneWayClutch",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 0.001087/0.001087, allocations: 106.1 kB / 17.06 MB, free: 6.027 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001299/0.001299, allocations: 195 kB / 18 MB, free: 5.105 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.29/1.29, allocations: 222.9 MB / 241.7 MB, free: 15.18 MB / 206.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0009797/0.0009798, allocations: 43.92 kB / 350.8 MB, free: 3.777 MB / 286.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2163/0.2173, allocations: 49.44 MB / 400.2 MB, free: 8.441 MB / 318.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.Rotational.Examples.OneWayClutch): time 0.003033/0.2204, allocations: 2.164 MB / 402.4 MB, free: 6.664 MB / 318.1 MB Notification: Performance of NFInst.instExpressions: time 0.00106/0.2215, allocations: 0.6934 MB / 403.1 MB, free: 5.965 MB / 318.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001046/0.2216, allocations: 4 kB / 403.1 MB, free: 5.961 MB / 318.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0001577/0.2218, allocations: 31.66 kB / 403.1 MB, free: 5.93 MB / 318.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0001516/0.222, allocations: 67.47 kB / 403.2 MB, free: 5.863 MB / 318.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0003115/0.2223, allocations: 111.7 kB / 403.3 MB, free: 5.754 MB / 318.1 MB Notification: Performance of NFFlatten.flatten: time 0.0002759/0.2226, allocations: 279.4 kB / 403.6 MB, free: 5.48 MB / 318.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001259/0.2227, allocations: 56.3 kB / 403.6 MB, free: 5.426 MB / 318.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.00019/0.2229, allocations: 123.5 kB / 403.7 MB, free: 5.305 MB / 318.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0001956/0.2231, allocations: 123.5 kB / 403.9 MB, free: 5.184 MB / 318.1 MB Notification: Performance of NFPackage.collectConstants: time 3.84e-05/0.2232, allocations: 24 kB / 403.9 MB, free: 5.16 MB / 318.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0001358/0.2233, allocations: 67.95 kB / 404 MB, free: 5.094 MB / 318.1 MB Notification: Performance of NFScalarize.scalarize: time 7.022e-05/0.2234, allocations: 55.81 kB / 404 MB, free: 5.039 MB / 318.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0001045/0.2235, allocations: 115.4 kB / 404.1 MB, free: 4.926 MB / 318.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0003026/0.2238, allocations: 284.8 kB / 404.4 MB, free: 4.648 MB / 318.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.228e-06/0.2238, allocations: 0 / 404.4 MB, free: 4.648 MB / 318.1 MB Notification: Performance of FrontEnd: time 1.653e-06/0.2238, allocations: 0 / 404.4 MB, free: 4.648 MB / 318.1 MB Notification: Performance of Transformations before backend: time 5.481e-06/0.2238, allocations: 0 / 404.4 MB, free: 4.648 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: 44 * Number of variables: 44 Notification: Performance of Generate backend data structure: time 0.0009184/0.2248, allocations: 0.5549 MB / 405 MB, free: 4.039 MB / 318.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.411e-05/0.2248, allocations: 8.031 kB / 405 MB, free: 4.031 MB / 318.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 6.628e-05/0.2249, allocations: 62.66 kB / 405 MB, free: 3.961 MB / 318.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 5.656e-05/0.2249, allocations: 24.66 kB / 405 MB, free: 3.938 MB / 318.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002804/0.2252, allocations: 239.9 kB / 405.3 MB, free: 3.664 MB / 318.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.895e-05/0.2252, allocations: 16.38 kB / 405.3 MB, free: 3.648 MB / 318.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 4.3e-05/0.2253, allocations: 20.36 kB / 405.3 MB, free: 3.629 MB / 318.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004692/0.2258, allocations: 243.3 kB / 405.6 MB, free: 3.379 MB / 318.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.638e-05/0.2258, allocations: 4 kB / 405.6 MB, free: 3.375 MB / 318.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.072e-05/0.2258, allocations: 4 kB / 405.6 MB, free: 3.371 MB / 318.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.923e-06/0.2258, allocations: 4 kB / 405.6 MB, free: 3.367 MB / 318.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000489/0.2263, allocations: 195.8 kB / 405.8 MB, free: 3.176 MB / 318.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001013/0.2273, allocations: 0.668 MB / 406.4 MB, free: 2.453 MB / 318.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0005499/0.2279, allocations: 198.5 kB / 406.6 MB, free: 2.25 MB / 318.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002898/0.2282, allocations: 108.5 kB / 406.7 MB, free: 2.145 MB / 318.1 MB Notification: Performance of preOpt evalFunc (simulation): time 2.146e-05/0.2282, allocations: 3.938 kB / 406.7 MB, free: 2.141 MB / 318.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003438/0.2286, allocations: 163.6 kB / 406.9 MB, free: 1.969 MB / 318.1 MB Notification: Performance of pre-optimization done (n=24): time 1.763e-06/0.2286, allocations: 0 / 406.9 MB, free: 1.969 MB / 318.1 MB Notification: Performance of matching and sorting (n=26): time 0.002413/0.231, allocations: 1.15 MB / 408 MB, free: 0.7031 MB / 318.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 3.454e-05/0.2311, allocations: 55.41 kB / 408.1 MB, free: 0.6367 MB / 318.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000186/0.2313, allocations: 188 kB / 408.3 MB, free: 452 kB / 318.1 MB Notification: Performance of collectPreVariables (initialization): time 2.72e-05/0.2313, allocations: 37.69 kB / 408.3 MB, free: 408 kB / 318.1 MB Notification: Performance of collectInitialEqns (initialization): time 8.384e-05/0.2314, allocations: 132.3 kB / 408.4 MB, free: 272 kB / 318.1 MB Notification: Performance of collectInitialBindings (initialization): time 6.559e-05/0.2315, allocations: 90.73 kB / 408.5 MB, free: 180 kB / 318.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 9.748e-05/0.2316, allocations: 61.69 kB / 408.6 MB, free: 112 kB / 318.1 MB Notification: Performance of setup shared object (initialization): time 0.0001446/0.2317, allocations: 338.8 kB / 408.9 MB, free: 15.77 MB / 334.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000267/0.232, allocations: 108 kB / 409 MB, free: 15.66 MB / 334.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002787/0.2323, allocations: 148.9 kB / 409.2 MB, free: 15.5 MB / 334.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004764/0.2328, allocations: 246.6 kB / 409.4 MB, free: 15.25 MB / 334.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.056e-06/0.2328, allocations: 4 kB / 409.4 MB, free: 15.24 MB / 334.1 MB Notification: Performance of matching and sorting (n=39) (initialization): time 0.0008063/0.2336, allocations: 401.8 kB / 409.8 MB, free: 14.84 MB / 334.1 MB Notification: Performance of prepare postOptimizeDAE: time 3.563e-05/0.2336, allocations: 41.64 kB / 409.8 MB, free: 14.79 MB / 334.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.501e-06/0.2336, allocations: 0 / 409.8 MB, free: 14.79 MB / 334.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002177/0.2339, allocations: 76.83 kB / 409.9 MB, free: 14.71 MB / 334.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002133/0.2341, allocations: 47.91 kB / 410 MB, free: 14.66 MB / 334.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004777/0.2346, allocations: 0.6071 MB / 410.6 MB, free: 14.03 MB / 334.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002559/0.2348, allocations: 39.94 kB / 410.6 MB, free: 13.99 MB / 334.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.448e-05/0.2349, allocations: 11.98 kB / 410.6 MB, free: 13.98 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: 11 (signalEngagement.count,$PRE.signalEngagement.count,signalEngagement.T_start,$PRE.signalEngagement.T_start,oneWayClutch.free,oneWayClutch.stuck,$PRE.oneWayClutch.stuck,oneWayClutch.locked,oneWayClutch.startForward,$PRE.oneWayClutch.startForward,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (32): * Single equations (assignments): 30 * Array equations: 0 * Algorithm blocks: 1 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,6)} Notification: Performance of prepare postOptimizeDAE: time 0.0001366/0.235, allocations: 141.7 kB / 410.8 MB, free: 13.83 MB / 334.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.157e-05/0.2351, allocations: 19.72 kB / 410.8 MB, free: 13.81 MB / 334.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 7.226e-05/0.2351, allocations: 29.86 kB / 410.8 MB, free: 13.78 MB / 334.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.198e-06/0.2351, allocations: 4.062 kB / 410.8 MB, free: 13.77 MB / 334.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.861e-06/0.2352, allocations: 4 kB / 410.8 MB, free: 13.77 MB / 334.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.847e-06/0.2352, allocations: 0 / 410.8 MB, free: 13.77 MB / 334.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001064/0.2362, allocations: 0.6828 MB / 411.5 MB, free: 13.03 MB / 334.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.164e-06/0.2363, allocations: 0 / 411.5 MB, free: 13.03 MB / 334.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002057/0.2365, allocations: 39.97 kB / 411.5 MB, free: 12.99 MB / 334.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001532/0.2366, allocations: 64.83 kB / 411.6 MB, free: 12.92 MB / 334.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.594e-05/0.2367, allocations: 11.98 kB / 411.6 MB, free: 12.91 MB / 334.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0004242/0.2371, allocations: 0.6069 MB / 412.2 MB, free: 12.28 MB / 334.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.725e-06/0.2371, allocations: 3.938 kB / 412.2 MB, free: 12.27 MB / 334.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009478/0.2381, allocations: 0.5091 MB / 412.7 MB, free: 11.74 MB / 334.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0001056/0.2382, allocations: 112.9 kB / 412.9 MB, free: 11.61 MB / 334.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.424e-05/0.2382, allocations: 4 kB / 412.9 MB, free: 11.61 MB / 334.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002428/0.2385, allocations: 35.95 kB / 412.9 MB, free: 11.57 MB / 334.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.03e-05/0.2386, allocations: 35.95 kB / 412.9 MB, free: 11.54 MB / 334.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.604e-05/0.2386, allocations: 4 kB / 412.9 MB, free: 11.54 MB / 334.1 MB Notification: Performance of sorting global known variables: time 0.0001072/0.2387, allocations: 139.5 kB / 413.1 MB, free: 11.4 MB / 334.1 MB Notification: Performance of sort global known variables: time 1.3e-07/0.2387, allocations: 0 / 413.1 MB, free: 11.4 MB / 334.1 MB Notification: Performance of remove unused functions: time 0.0003376/0.2391, allocations: 72 kB / 413.1 MB, free: 11.33 MB / 334.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 4 (inertiaOut.phi,inertiaOut.w,oneWayClutch.phi_rel,oneWayClutch.w_rel) * Number of discrete variables: 7 ($whenCondition1,oneWayClutch.startForward,oneWayClutch.locked,oneWayClutch.stuck,oneWayClutch.free,signalEngagement.T_start,signalEngagement.count) * Number of discrete states: 3 (signalEngagement.count,oneWayClutch.stuck,oneWayClutch.startForward) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (20): * Single equations (assignments): 17 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,6)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001347/0.2404, allocations: 1.088 MB / 414.2 MB, free: 10.21 MB / 334.1 MB Notification: Performance of simCode: created initialization part: time 0.0007135/0.2411, allocations: 324 kB / 414.5 MB, free: 9.879 MB / 334.1 MB Notification: Performance of simCode: created event and clocks part: time 2.795e-06/0.2411, allocations: 0 / 414.5 MB, free: 9.879 MB / 334.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0003342/0.2415, allocations: 139.8 kB / 414.7 MB, free: 9.742 MB / 334.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003871/0.2419, allocations: 35.97 kB / 414.7 MB, free: 9.707 MB / 334.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003879/0.2458, allocations: 2.829 MB / 417.5 MB, free: 6.766 MB / 334.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002818/0.2461, allocations: 0.744 MB / 418.3 MB, free: 5.996 MB / 334.1 MB Notification: Performance of simCode: alias equations: time 9.63e-05/0.2462, allocations: 25.89 kB / 418.3 MB, free: 5.973 MB / 334.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001013/0.2463, allocations: 63.42 kB / 418.4 MB, free: 5.91 MB / 334.1 MB Notification: Performance of SimCode: time 3.61e-07/0.2463, allocations: 0 / 418.4 MB, free: 5.91 MB / 334.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.02581/0.2721, allocations: 6.269 MB / 424.6 MB, free: 15.79 MB / 350.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 11.25/11.52, allocations: 11.75 kB / 424.7 MB, free: 15.78 MB / 350.1 MB (rm -f Modelica_4.0.0_Modelica.Mechanics.Rotational.Examples.OneWayClutch.pipe ; mkfifo Modelica_4.0.0_Modelica.Mechanics.Rotational.Examples.OneWayClutch.pipe ; head -c 1048576 < Modelica_4.0.0_Modelica.Mechanics.Rotational.Examples.OneWayClutch.pipe >> ../files/Modelica_4.0.0_Modelica.Mechanics.Rotational.Examples.OneWayClutch.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Modelica_4.0.0_Modelica.Mechanics.Rotational.Examples.OneWayClutch_res.mat --tempDir=temp_Modelica_4_0_0_Modelica_Mechanics_Rotational_Examples_OneWayClutch_fmu --startTime=0 --stopTime=2 --timeout=50 --tolerance=1e-06 Modelica_4_0_0_Modelica_Mechanics_Rotational_Examples_OneWayClutch.fmu > Modelica_4.0.0_Modelica.Mechanics.Rotational.Examples.OneWayClutch.pipe 2>&1) diffSimulationResults("Modelica_4.0.0_Modelica.Mechanics.Rotational.Examples.OneWayClutch_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/Modelica/Mechanics/Rotational/Examples/OneWayClutch/OneWayClutch.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.0.0_Modelica.Mechanics.Rotational.Examples.OneWayClutch.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.phi),der(inertiaOut.w),der(oneWayClutch.phi_rel),der(oneWayClutch.w_rel),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.locked,oneWayClutch.lossPower,oneWayClutch.mu_pos[1,1],oneWayClutch.mu_pos[1,2],oneWayClutch.peak,oneWayClutch.phi_nominal,oneWayClutch.phi_rel,oneWayClutch.startForward,oneWayClutch.stateSelect,oneWayClutch.stuck,oneWayClutch.tau,oneWayClutch.u,oneWayClutch.useHeatPort,oneWayClutch.w_rel,oneWayClutch.w_small,signalEngagement.amplitude,signalEngagement.nperiod,signalEngagement.offset,signalEngagement.period,signalEngagement.startTime,signalEngagement.width,signalEngagement.y,signalTorque.amplitude,signalTorque.f,signalTorque.offset,signalTorque.phase,signalTorque.startTime,signalTorque.y,time,torque.flange.phi,torque.flange.tau,torque.tau,torque.useSupport