Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_3.1_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_3.1_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving") translateModel(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Modelica_3.1_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 0.001263/0.001263, allocations: 100.2 kB / 15.05 MB, free: 1.105 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00161/0.00161, allocations: 177.3 kB / 15.95 MB, free: 216 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.715/1.715, allocations: 205.4 MB / 222.1 MB, free: 5.648 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 0.0005114/0.0005115, allocations: 8 kB / 278.9 MB, free: 12.83 MB / 238.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2694/0.2699, allocations: 47.58 MB / 326.5 MB, free: 1.402 MB / 254.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving): time 0.05829/0.3282, allocations: 61.58 MB / 388 MB, free: 5.781 MB / 318.1 MB Notification: Performance of NFInst.instExpressions: time 0.03779/0.3661, allocations: 14.91 MB / 402.9 MB, free: 6.832 MB / 334.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.01595/0.3821, allocations: 311.2 kB / 403.2 MB, free: 6.527 MB / 334.1 MB Notification: Performance of NFTyping.typeComponents: time 0.01138/0.3935, allocations: 3.068 MB / 406.3 MB, free: 3.445 MB / 334.1 MB Notification: Performance of NFTyping.typeBindings: time 0.03313/0.4266, allocations: 8.719 MB / 415 MB, free: 10.7 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.005283/0.4319, allocations: 1.096 MB / 416.1 MB, free: 9.605 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.02432/0.4563, allocations: 15.66 MB / 431.8 MB, free: 9.926 MB / 366.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01239/0.4687, allocations: 7.15 MB / 438.9 MB, free: 2.715 MB / 366.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.00418/0.4729, allocations: 1.526 MB / 440.5 MB, free: 1.184 MB / 366.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.005148/0.4781, allocations: 2.138 MB / 442.6 MB, free: 15.04 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 0.002135/0.4803, allocations: 224 kB / 442.8 MB, free: 14.82 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.004298/0.4846, allocations: 0.8505 MB / 443.7 MB, free: 13.97 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 0.006131/0.4908, allocations: 2.225 MB / 445.9 MB, free: 11.74 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 0.004319/0.4952, allocations: 1.197 MB / 447.1 MB, free: 10.53 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01096/0.5062, allocations: 8.736 MB / 455.8 MB, free: 1.773 MB / 382.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.848e-06/0.5062, allocations: 0 / 455.8 MB, free: 1.773 MB / 382.1 MB Notification: Performance of FrontEnd: time 4.98e-06/0.5062, allocations: 0 / 455.8 MB, free: 1.773 MB / 382.1 MB Notification: Performance of Transformations before backend: time 0.0004446/0.5067, allocations: 7.938 kB / 455.8 MB, free: 1.766 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 0.2352/0.7419, allocations: 6.026 MB / 461.9 MB, free: 114.3 MB / 382.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.672e-05/0.7419, allocations: 9.625 kB / 461.9 MB, free: 114.3 MB / 382.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01123/0.7532, allocations: 2.576 MB / 464.5 MB, free: 113 MB / 382.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0128/0.766, allocations: 4.695 MB / 469.1 MB, free: 110.1 MB / 382.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004394/0.7665, allocations: 352.8 kB / 469.5 MB, free: 109.8 MB / 382.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002092/0.7686, allocations: 467.5 kB / 469.9 MB, free: 109.3 MB / 382.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02533/0.794, allocations: 14.28 MB / 484.2 MB, free: 94.45 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002266/0.7942, allocations: 55.44 kB / 484.3 MB, free: 94.39 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008049/0.795, allocations: 216 kB / 484.5 MB, free: 94.22 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.003502/0.7986, allocations: 2.466 MB / 487 MB, free: 91.77 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02248/0.8211, allocations: 12.62 MB / 499.6 MB, free: 79.16 MB / 382.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0618/0.8829, allocations: 56.56 MB / 0.5431 GB, free: 21.76 MB / 382.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01596/0.8989, allocations: 7.041 MB / 0.55 GB, free: 14.56 MB / 382.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.001137/0.9001, allocations: 1.291 MB / 0.5512 GB, free: 13.07 MB / 382.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.967e-05/0.9001, allocations: 69.53 kB / 0.5513 GB, free: 13 MB / 382.1 MB Notification: Performance of pre-optimization done (n=287): time 5.16e-06/0.9001, allocations: 0 / 0.5513 GB, free: 13 MB / 382.1 MB Notification: Performance of matching and sorting (n=378): time 0.1601/1.06, allocations: 46.28 MB / 0.5965 GB, free: 14.62 MB / 430.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001213/1.06, allocations: 167 kB / 0.5967 GB, free: 14.43 MB / 430.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01076/1.071, allocations: 5.107 MB / 0.6016 GB, free: 9.32 MB / 430.1 MB Notification: Performance of collectPreVariables (initialization): time 0.001457/1.073, allocations: 85.61 kB / 0.6017 GB, free: 9.234 MB / 430.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.003487/1.076, allocations: 3.726 MB / 0.6054 GB, free: 5.465 MB / 430.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.002749/1.079, allocations: 1.368 MB / 0.6067 GB, free: 4.078 MB / 430.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006368/1.08, allocations: 156 kB / 0.6068 GB, free: 3.926 MB / 430.1 MB Notification: Performance of setup shared object (initialization): time 0.000488/1.08, allocations: 0.6412 MB / 0.6075 GB, free: 3.281 MB / 430.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.2103/1.29, allocations: 4.172 MB / 0.6115 GB, free: 144.2 MB / 430.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.008256/1.299, allocations: 8.175 MB / 0.6195 GB, free: 138.1 MB / 430.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.007144/1.306, allocations: 5.801 MB / 0.6252 GB, free: 135.7 MB / 430.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.435e-05/1.306, allocations: 38.44 kB / 0.6252 GB, free: 135.7 MB / 430.1 MB Notification: Performance of matching and sorting (n=1021) (initialization): time 0.02745/1.333, allocations: 16.88 MB / 0.6417 GB, free: 128.8 MB / 430.1 MB Notification: Performance of prepare postOptimizeDAE: time 7.527e-05/1.334, allocations: 65.03 kB / 0.6418 GB, free: 128.8 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001184/1.334, allocations: 140 kB / 0.6419 GB, free: 128.6 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.01285/1.347, allocations: 5.362 MB / 0.6471 GB, free: 124.7 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005812/1.352, allocations: 1.681 MB / 0.6488 GB, free: 123 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0384/1.391, allocations: 33.78 MB / 0.6818 GB, free: 89.18 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006248/1.397, allocations: 0.5313 MB / 0.6823 GB, free: 88.67 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009394/1.398, allocations: 449.2 kB / 0.6827 GB, free: 88.23 MB / 430.1 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 (862): * Single equations (assignments): 854 * 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 0.00396/1.402, allocations: 2.871 MB / 0.6855 GB, free: 85.43 MB / 430.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007664/1.403, allocations: 474.1 kB / 0.686 GB, free: 85.21 MB / 430.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02998/1.433, allocations: 11.88 MB / 0.6976 GB, free: 73.26 MB / 430.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.354e-05/1.433, allocations: 36.86 kB / 0.6976 GB, free: 73.22 MB / 430.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.682e-05/1.433, allocations: 24 kB / 0.6976 GB, free: 73.2 MB / 430.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.644e-05/1.433, allocations: 27.92 kB / 0.6977 GB, free: 73.17 MB / 430.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05849/1.492, allocations: 23.67 MB / 0.7208 GB, free: 49.43 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.3e-05/1.492, allocations: 0 / 0.7208 GB, free: 49.43 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003639/1.495, allocations: 0.5304 MB / 0.7213 GB, free: 48.9 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.01401/1.509, allocations: 4.983 MB / 0.7262 GB, free: 43.89 MB / 430.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001016/1.511, allocations: 71.98 kB / 0.7262 GB, free: 43.82 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03504/1.546, allocations: 30.63 MB / 0.7561 GB, free: 12.93 MB / 430.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.312e-06/1.546, allocations: 7.938 kB / 0.7562 GB, free: 12.92 MB / 430.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2633/1.809, allocations: 18.01 MB / 0.7737 GB, free: 126.6 MB / 430.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.003833/1.813, allocations: 1.273 MB / 0.775 GB, free: 126.5 MB / 430.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001096/1.814, allocations: 61.94 kB / 0.775 GB, free: 126.5 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002898/1.817, allocations: 314.2 kB / 0.7753 GB, free: 126.5 MB / 430.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008604/1.818, allocations: 267.7 kB / 0.7756 GB, free: 126.5 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002768/1.818, allocations: 101.1 kB / 0.7757 GB, free: 126.4 MB / 430.1 MB Notification: Performance of sorting global known variables: time 0.004841/1.823, allocations: 3.321 MB / 0.7789 GB, free: 125.9 MB / 430.1 MB Notification: Performance of sort global known variables: time 1.91e-07/1.823, allocations: 0 / 0.7789 GB, free: 125.9 MB / 430.1 MB Notification: Performance of remove unused functions: time 0.008207/1.831, allocations: 1.797 MB / 0.7807 GB, free: 125.7 MB / 430.1 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 0.0008118/1.832, allocations: 230 kB / 0.7809 GB, free: 125.6 MB / 430.1 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 0.01579/1.848, allocations: 11.19 MB / 0.7918 GB, free: 120.9 MB / 430.1 MB Notification: Performance of simCode: created event and clocks part: time 1.016e-05/1.848, allocations: 1.344 kB / 0.7918 GB, free: 120.9 MB / 430.1 MB Notification: Performance of simCode: created simulation system equations: time 0.008337/1.856, allocations: 5.468 MB / 0.7972 GB, free: 118.4 MB / 430.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003782/1.86, allocations: 0.568 MB / 0.7977 GB, free: 118.1 MB / 430.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0354/1.895, allocations: 18.34 MB / 0.8157 GB, free: 104.1 MB / 430.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007991/1.903, allocations: 4.514 MB / 0.8201 GB, free: 100.6 MB / 430.1 MB Notification: Performance of simCode: alias equations: time 0.005791/1.909, allocations: 2.381 MB / 0.8224 GB, free: 98.66 MB / 430.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001195/1.91, allocations: 335.3 kB / 0.8227 GB, free: 98.34 MB / 430.1 MB Notification: Performance of SimCode: time 9.71e-07/1.91, allocations: 0 / 0.8227 GB, free: 98.34 MB / 430.1 MB Notification: Performance of Templates: time 0.1617/2.072, allocations: 83.75 MB / 0.9045 GB, free: 14.54 MB / 430.1 MB make -j1 -f Modelica_3.1_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.makefile Environment - environmentSimulation: (rm -f Modelica_3.1_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.pipe ; mkfifo Modelica_3.1_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.pipe ; head -c 1048576 < Modelica_3.1_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.pipe >> ../files/Modelica_3.1_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.sim & ./Modelica_3.1_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving -abortSlowSimulation -alarm=480 -lv LOG_STATS > Modelica_3.1_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.pipe 2>&1) Environment - environmentSimulation: