Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_3.2.1_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.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: translateModel(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Modelica_3.2.1_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving") translateModel(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Modelica_3.2.1_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001063/0.001063, allocations: 92.31 kB / 15.06 MB, free: 1.098 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001024/0.001024, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.57/1.57, allocations: 205.4 MB / 222.1 MB, free: 5.66 MB / 174.1 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 0.0004915/0.0004916, allocations: 12 kB / 278.9 MB, free: 12.82 MB / 238.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2563/0.2568, allocations: 47.58 MB / 326.5 MB, free: 1.406 MB / 254.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving): time 0.06293/0.3198, allocations: 65.31 MB / 391.8 MB, free: 2.035 MB / 318.1 MB Notification: Performance of NFInst.instExpressions: time 0.03439/0.3542, allocations: 14.27 MB / 406.1 MB, free: 3.719 MB / 334.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.01474/0.369, allocations: 311.2 kB / 406.4 MB, free: 3.414 MB / 334.1 MB Notification: Performance of NFTyping.typeComponents: time 0.01206/0.3811, allocations: 3.351 MB / 409.7 MB, free: 48 kB / 334.1 MB Notification: Performance of NFTyping.typeBindings: time 0.02687/0.408, allocations: 9.766 MB / 419.5 MB, free: 6.238 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.005122/0.4131, allocations: 1.092 MB / 420.6 MB, free: 5.145 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.03055/0.4437, allocations: 21.85 MB / 442.4 MB, free: 15.25 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01228/0.456, allocations: 7.2 MB / 449.6 MB, free: 7.996 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.003695/0.4598, allocations: 1.83 MB / 451.5 MB, free: 6.16 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.004647/0.4644, allocations: 2.952 MB / 454.4 MB, free: 3.199 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001239/0.4657, allocations: 224 kB / 454.6 MB, free: 2.98 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002592/0.4683, allocations: 0.8738 MB / 455.5 MB, free: 2.105 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 0.2454/0.7137, allocations: 2.381 MB / 457.9 MB, free: 25.26 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 0.002927/0.7167, allocations: 1.193 MB / 459.1 MB, free: 25.23 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01067/0.7274, allocations: 8.704 MB / 467.8 MB, free: 24.79 MB / 382.1 MB Notification: Performance of FrontEnd - DAE generated: time 9.458e-06/0.7274, allocations: 6.906 kB / 467.8 MB, free: 24.79 MB / 382.1 MB Notification: Performance of FrontEnd: time 3.847e-06/0.7274, allocations: 0 / 467.8 MB, free: 24.79 MB / 382.1 MB Notification: Performance of Transformations before backend: time 0.0004518/0.7279, allocations: 2.281 kB / 467.8 MB, free: 24.79 MB / 382.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1959 * Number of variables: 1959 Notification: Performance of Generate backend data structure: time 0.0168/0.7447, allocations: 5.793 MB / 473.6 MB, free: 22.41 MB / 382.1 MB Notification: Performance of prepare preOptimizeDAE: time 6.784e-05/0.7448, allocations: 11.16 kB / 473.6 MB, free: 22.41 MB / 382.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01041/0.7552, allocations: 2.27 MB / 475.9 MB, free: 22.04 MB / 382.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.009865/0.7651, allocations: 4.046 MB / 479.9 MB, free: 21.38 MB / 382.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004866/0.7657, allocations: 347.1 kB / 480.2 MB, free: 21.37 MB / 382.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003084/0.7687, allocations: 467.3 kB / 480.7 MB, free: 21.36 MB / 382.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0298/0.7986, allocations: 14.03 MB / 494.7 MB, free: 18.48 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.000271/0.7989, allocations: 64.38 kB / 494.8 MB, free: 18.47 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008793/0.7998, allocations: 210.1 kB / 495 MB, free: 18.47 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.004202/0.804, allocations: 2.47 MB / 497.5 MB, free: 17.95 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02725/0.8313, allocations: 12.33 MB / 0.4978 GB, free: 15.14 MB / 382.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0869/0.9182, allocations: 56.32 MB / 0.5528 GB, free: 2.699 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01913/0.9374, allocations: 6.81 MB / 0.5595 GB, free: 12.63 MB / 430.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.007325/0.9448, allocations: 4.64 MB / 0.564 GB, free: 7.988 MB / 430.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.001577/0.9464, allocations: 1.279 MB / 0.5653 GB, free: 6.508 MB / 430.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.892e-05/0.9465, allocations: 67 kB / 0.5653 GB, free: 6.434 MB / 430.1 MB Notification: Performance of pre-optimization done (n=287): time 7.774e-06/0.9465, allocations: 4 kB / 0.5653 GB, free: 6.43 MB / 430.1 MB Notification: Performance of matching and sorting (n=378): time 0.1517/1.098, allocations: 44.48 MB / 0.6088 GB, free: 10.06 MB / 478.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001377/1.098, allocations: 167 kB / 0.6089 GB, free: 9.863 MB / 478.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01054/1.109, allocations: 4.714 MB / 0.6135 GB, free: 5.152 MB / 478.1 MB Notification: Performance of collectPreVariables (initialization): time 0.001711/1.111, allocations: 81.7 kB / 0.6136 GB, free: 5.066 MB / 478.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0034/1.114, allocations: 3.722 MB / 0.6173 GB, free: 1.359 MB / 478.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.002333/1.117, allocations: 1.37 MB / 0.6186 GB, free: 0 / 478.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.209/1.326, allocations: 160.7 kB / 0.6187 GB, free: 191.1 MB / 478.1 MB Notification: Performance of setup shared object (initialization): time 0.0007893/1.326, allocations: 0.6373 MB / 0.6194 GB, free: 190.7 MB / 478.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.008108/1.334, allocations: 4.201 MB / 0.6235 GB, free: 190.5 MB / 478.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.008005/1.343, allocations: 8.237 MB / 0.6315 GB, free: 183.6 MB / 478.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.008371/1.351, allocations: 5.843 MB / 0.6372 GB, free: 181.2 MB / 478.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.962e-05/1.351, allocations: 38.12 kB / 0.6373 GB, free: 181.2 MB / 478.1 MB Notification: Performance of matching and sorting (n=1033) (initialization): time 0.02865/1.38, allocations: 16.96 MB / 0.6538 GB, free: 172.8 MB / 478.1 MB Notification: Performance of prepare postOptimizeDAE: time 9.123e-05/1.38, allocations: 64 kB / 0.6539 GB, free: 172.7 MB / 478.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001235/1.38, allocations: 144 kB / 0.654 GB, free: 172.6 MB / 478.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.01179/1.392, allocations: 5.352 MB / 0.6592 GB, free: 168.7 MB / 478.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005649/1.397, allocations: 1.708 MB / 0.6609 GB, free: 167.2 MB / 478.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03758/1.435, allocations: 32.44 MB / 0.6926 GB, free: 136.2 MB / 478.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007729/1.443, allocations: 0.5235 MB / 0.6931 GB, free: 135.7 MB / 478.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001683/1.445, allocations: 449.4 kB / 0.6935 GB, free: 135.3 MB / 478.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 634 * Number of states: 0 () * Number of discrete variables: 51 (shape.color[3],shape.color[2],shape.color[1],fixedTranslation.color[3],fixedTranslation.color[2],fixedTranslation.color[1],body.sphereColor[3],body.sphereColor[2],body.sphereColor[1],wheelSet.wheelSetJoint.revolute2.cylinderColor[3],wheelSet.wheelSetJoint.revolute2.cylinderColor[2],wheelSet.wheelSetJoint.revolute2.cylinderColor[1],wheelSet.wheelSetJoint.revolute1.cylinderColor[3],wheelSet.wheelSetJoint.revolute1.cylinderColor[2],wheelSet.wheelSetJoint.revolute1.cylinderColor[1],wheelSet.wheelSetJoint.rod2.color[3],wheelSet.wheelSetJoint.rod2.color[2],wheelSet.wheelSetJoint.rod2.color[1],wheelSet.wheelSetJoint.revolute.cylinderColor[3],wheelSet.wheelSetJoint.revolute.cylinderColor[2],wheelSet.wheelSetJoint.revolute.cylinderColor[1],wheelSet.wheelSetJoint.prismatic2.boxColor[3],wheelSet.wheelSetJoint.prismatic2.boxColor[2],wheelSet.wheelSetJoint.prismatic2.boxColor[1],wheelSet.wheelSetJoint.prismatic1.boxColor[3],wheelSet.wheelSetJoint.prismatic1.boxColor[2],wheelSet.wheelSetJoint.prismatic1.boxColor[1],wheelSet.wheelSetJoint.rod1.color[3],wheelSet.wheelSetJoint.rod1.color[2],wheelSet.wheelSetJoint.rod1.color[1],wheelSet.wheelSetJoint.fixed.color[3],wheelSet.wheelSetJoint.fixed.color[2],wheelSet.wheelSetJoint.fixed.color[1],wheelSet.body1.sphereColor[3],wheelSet.body1.sphereColor[2],wheelSet.body1.sphereColor[1],wheelSet.body2.sphereColor[3],wheelSet.body2.sphereColor[2],wheelSet.body2.sphereColor[1],world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (874): * Single equations (assignments): 866 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 3 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 3 {(2,100.0%),(2,100.0%),(2,100.0%)} * Non-linear Jacobian: 0 * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 2 {(8,57.8%) 101,(1,100.0%) 24} * Non-linear torn systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.006557/1.451, allocations: 2.867 MB / 0.6963 GB, free: 132.5 MB / 478.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001249/1.452, allocations: 472.7 kB / 0.6968 GB, free: 132.3 MB / 478.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02204/1.474, allocations: 11.88 MB / 0.7084 GB, free: 120.3 MB / 478.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.7e-05/1.475, allocations: 40 kB / 0.7084 GB, free: 120.3 MB / 478.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.313e-05/1.475, allocations: 31.95 kB / 0.7084 GB, free: 120.2 MB / 478.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.364e-05/1.475, allocations: 19.92 kB / 0.7085 GB, free: 120.2 MB / 478.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04515/1.52, allocations: 23.64 MB / 0.7316 GB, free: 96.51 MB / 478.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.944e-05/1.52, allocations: 11.95 kB / 0.7316 GB, free: 96.5 MB / 478.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002505/1.522, allocations: 0.5268 MB / 0.7321 GB, free: 95.97 MB / 478.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0118/1.534, allocations: 4.983 MB / 0.7369 GB, free: 90.97 MB / 478.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001014/1.535, allocations: 67.98 kB / 0.737 GB, free: 90.9 MB / 478.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03692/1.572, allocations: 29.3 MB / 0.7656 GB, free: 61.33 MB / 478.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.412e-06/1.572, allocations: 7.938 kB / 0.7656 GB, free: 61.32 MB / 478.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02757/1.6, allocations: 17.54 MB / 0.7828 GB, free: 43.65 MB / 478.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.003187/1.603, allocations: 1.252 MB / 0.784 GB, free: 42.37 MB / 478.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001812/1.605, allocations: 60 kB / 0.784 GB, free: 42.31 MB / 478.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003568/1.608, allocations: 316.4 kB / 0.7843 GB, free: 42 MB / 478.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001137/1.61, allocations: 269 kB / 0.7846 GB, free: 41.74 MB / 478.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005029/1.61, allocations: 96.69 kB / 0.7847 GB, free: 41.65 MB / 478.1 MB Notification: Performance of sorting global known variables: time 0.006071/1.616, allocations: 3.014 MB / 0.7876 GB, free: 38.64 MB / 478.1 MB Notification: Performance of sort global known variables: time 3.81e-07/1.616, allocations: 7.938 kB / 0.7876 GB, free: 38.63 MB / 478.1 MB Notification: Performance of remove unused functions: time 0.01059/1.627, allocations: 1.783 MB / 0.7894 GB, free: 36.86 MB / 478.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 15 * Number of states: 7 (wheelSet.x,wheelSet.y,wheelSet.phi,wheelSet.theta1,wheelSet.theta2,wheelSet.der_theta1,wheelSet.der_theta2) * 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 (231): * Single equations (assignments): 223 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 3 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 3 {(2,100.0%),(2,100.0%),(2,100.0%)} * Non-linear Jacobian: 0 * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 2 {(8,71.9%) 98,(1,100.0%) 21} * Non-linear torn systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.001537/1.628, allocations: 213 kB / 0.7896 GB, free: 36.64 MB / 478.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Mechanics/MultiBody/Parts.mo:2759:5-2762:55:writable] Warning: Variable $DER.wheelSet.der_theta1 has attribute stateSelect=StateSelect.always, but can't be selected as a state. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Mechanics/MultiBody/Parts.mo:2763:5-2766:55:writable] Warning: Variable $DER.wheelSet.der_theta2 has attribute stateSelect=StateSelect.always, but can't be selected as a state. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Mechanics/MultiBody/Parts.mo:2759:5-2762:55:writable] Warning: Variable $DER.wheelSet.der_theta1 has attribute stateSelect=StateSelect.always, but can't be selected as a state. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Mechanics/MultiBody/Parts.mo:2763:5-2766:55:writable] Warning: Variable $DER.wheelSet.der_theta2 has attribute stateSelect=StateSelect.always, but can't be selected as a state. Notification: Performance of simCode: created initialization part: time 0.01923/1.648, allocations: 11.23 MB / 0.8006 GB, free: 25.31 MB / 478.1 MB Notification: Performance of simCode: created event and clocks part: time 9.308e-06/1.648, allocations: 0 / 0.8006 GB, free: 25.31 MB / 478.1 MB Notification: Performance of simCode: created simulation system equations: time 0.008945/1.657, allocations: 5.47 MB / 0.8059 GB, free: 19.74 MB / 478.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006074/1.663, allocations: 0.6222 MB / 0.8065 GB, free: 19.12 MB / 478.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.2183/1.881, allocations: 18.4 MB / 0.8245 GB, free: 179.4 MB / 478.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006925/1.888, allocations: 4.39 MB / 0.8288 GB, free: 178.5 MB / 478.1 MB Notification: Performance of simCode: alias equations: time 0.005929/1.894, allocations: 2.381 MB / 0.8311 GB, free: 178.3 MB / 478.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001132/1.895, allocations: 322.7 kB / 0.8314 GB, free: 178.3 MB / 478.1 MB Notification: Performance of SimCode: time 8.12e-07/1.895, allocations: 0 / 0.8314 GB, free: 178.3 MB / 478.1 MB Notification: Performance of Templates: time 0.1124/2.008, allocations: 83.03 MB / 0.9125 GB, free: 104.1 MB / 478.1 MB make -j1 -f Modelica_3.2.1_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.makefile (rm -f Modelica_3.2.1_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.pipe ; mkfifo Modelica_3.2.1_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.pipe ; head -c 1048576 < Modelica_3.2.1_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.pipe >> ../files/Modelica_3.2.1_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.sim & ./Modelica_3.2.1_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving -abortSlowSimulation -alarm=480 -lv LOG_STATS > Modelica_3.2.1_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.pipe 2>&1)