Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.SphericalConstraint.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Constraints.SphericalConstraint,fileNamePrefix="Modelica_trunk_Modelica_Mechanics_MultiBody_Examples_Constraints_SphericalConstraint",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Constraints.SphericalConstraint,fileNamePrefix="Modelica_trunk_Modelica_Mechanics_MultiBody_Examples_Constraints_SphericalConstraint",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.0008365/0.0008413, allocations: 100.6 kB / 17 MB, free: 6.352 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.0008933/0.0008933, allocations: 192 kB / 17.9 MB, free: 5.914 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.39/1.39, allocations: 227.4 MB / 246 MB, free: 10.26 MB / 206.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0002214/0.0002215, allocations: 8 kB / 306.8 MB, free: 1.254 MB / 238.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.09866/0.0989, allocations: 51.49 MB / 358.3 MB, free: 13.77 MB / 302.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Constraints.SphericalConstraint): time 0.2577/0.3566, allocations: 77.16 MB / 435.5 MB, free: 14.45 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.03731/0.394, allocations: 16.45 MB / 451.9 MB, free: 13.95 MB / 366.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.01907/0.4131, allocations: 383 kB / 452.3 MB, free: 13.57 MB / 366.1 MB Notification: Performance of NFTyping.typeComponents: time 0.01156/0.4247, allocations: 3.631 MB / 455.9 MB, free: 9.926 MB / 366.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0258/0.4505, allocations: 10.54 MB / 466.5 MB, free: 15.36 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.005592/0.4561, allocations: 1.092 MB / 467.6 MB, free: 14.26 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.01254/0.4687, allocations: 8.224 MB / 475.8 MB, free: 6.023 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01404/0.4828, allocations: 9.469 MB / 485.2 MB, free: 12.48 MB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004302/0.4871, allocations: 2.039 MB / 487.3 MB, free: 10.44 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.006002/0.4931, allocations: 2.956 MB / 490.2 MB, free: 7.473 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001033/0.4942, allocations: 216 kB / 490.5 MB, free: 7.262 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003406/0.4976, allocations: 1.42 MB / 491.9 MB, free: 5.84 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 0.003191/0.5008, allocations: 2.817 MB / 494.7 MB, free: 3.016 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 0.002145/0.503, allocations: 1.337 MB / 496 MB, free: 1.668 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01079/0.5138, allocations: 9.442 MB / 0.4936 GB, free: 8.203 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.042e-06/0.5138, allocations: 0 / 0.4936 GB, free: 8.203 MB / 414.1 MB Notification: Performance of FrontEnd: time 1.974e-06/0.5138, allocations: 7.938 kB / 0.4936 GB, free: 8.195 MB / 414.1 MB Notification: Performance of Transformations before backend: time 0.0004209/0.5142, allocations: 0 / 0.4936 GB, free: 8.195 MB / 414.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2352 * Number of variables: 2352 Notification: Performance of Generate backend data structure: time 0.01819/0.5324, allocations: 7.018 MB / 0.5005 GB, free: 1.098 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.17e-05/0.5325, allocations: 8.031 kB / 0.5005 GB, free: 1.09 MB / 414.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003387/0.5359, allocations: 1.131 MB / 0.5016 GB, free: 15.94 MB / 430.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008524/0.5445, allocations: 2.463 MB / 0.504 GB, free: 13.46 MB / 430.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.008887/0.5534, allocations: 4.743 MB / 0.5086 GB, free: 8.645 MB / 430.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003231/0.5537, allocations: 435.1 kB / 0.509 GB, free: 8.219 MB / 430.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001642/0.5554, allocations: 0.6634 MB / 0.5097 GB, free: 7.555 MB / 430.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03056/0.5859, allocations: 16.66 MB / 0.526 GB, free: 5.973 MB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001703/0.5861, allocations: 55.47 kB / 0.526 GB, free: 5.918 MB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007112/0.5869, allocations: 267.8 kB / 0.5263 GB, free: 5.656 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.003379/0.5902, allocations: 2.522 MB / 0.5287 GB, free: 3.129 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.4225/1.013, allocations: 14.3 MB / 0.5427 GB, free: 139.6 MB / 446.1 MB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.07441/1.087, allocations: 63.11 MB / 0.6043 GB, free: 86.1 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01817/1.105, allocations: 7.383 MB / 0.6115 GB, free: 78.57 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.004452/1.11, allocations: 3.742 MB / 0.6152 GB, free: 74.82 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.02102/1.131, allocations: 16.46 MB / 0.6313 GB, free: 57.91 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.546e-05/1.131, allocations: 64.5 kB / 0.6313 GB, free: 57.84 MB / 446.1 MB Notification: Performance of pre-optimization done (n=253): time 5.16e-06/1.131, allocations: 0 / 0.6313 GB, free: 57.84 MB / 446.1 MB Notification: Performance of matching and sorting (n=269): time 0.06723/1.198, allocations: 27.23 MB / 0.6579 GB, free: 30.31 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.00104/1.199, allocations: 1.622 MB / 0.6595 GB, free: 28.52 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008533/1.208, allocations: 5.758 MB / 0.6651 GB, free: 22.73 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0007977/1.209, allocations: 64.28 kB / 0.6652 GB, free: 22.67 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.002836/1.212, allocations: 4.782 MB / 0.6699 GB, free: 17.89 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.001626/1.213, allocations: 1.043 MB / 0.6709 GB, free: 16.86 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004411/1.214, allocations: 177.4 kB / 0.671 GB, free: 16.68 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 0.0003664/1.214, allocations: 0.6898 MB / 0.6717 GB, free: 15.98 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004421/1.218, allocations: 3.283 MB / 0.6749 GB, free: 12.7 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006809/1.225, allocations: 8.636 MB / 0.6834 GB, free: 1.398 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.008608/1.234, allocations: 5.177 MB / 0.6884 GB, free: 12.22 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001411/1.234, allocations: 52 kB / 0.6885 GB, free: 12.17 MB / 462.1 MB Notification: Performance of matching and sorting (n=1158) (initialization): time 0.2926/1.527, allocations: 13.61 MB / 0.7018 GB, free: 135.6 MB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001875/1.527, allocations: 87.03 kB / 0.7018 GB, free: 135.6 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.01441/1.541, allocations: 5.737 MB / 0.7074 GB, free: 135.2 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.007368/1.549, allocations: 2.148 MB / 0.7095 GB, free: 135.1 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007773/1.557, allocations: 2.085 MB / 0.7116 GB, free: 135.1 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01569/1.572, allocations: 14.12 MB / 0.7254 GB, free: 125.8 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007857/1.58, allocations: 0.5638 MB / 0.7259 GB, free: 125.7 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00151/1.582, allocations: 0.5378 MB / 0.7264 GB, free: 125.6 MB / 462.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 862 * Number of states: 0 () * Number of discrete variables: 62 (sensorConstraintRelative.arrow.arrowLine.twoHeadedArrow,sensorConstraintRelative.arrow.headAtOrigin,freeMotionScalarInit.arrowColor[3],freeMotionScalarInit.arrowColor[2],freeMotionScalarInit.arrowColor[1],fixedTranslation.color[3],fixedTranslation.color[2],fixedTranslation.color[1],fixedRotation.color[3],fixedRotation.color[2],fixedRotation.color[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1],springOfConstraint.color[3],springOfConstraint.color[2],springOfConstraint.color[1],springOfConstraint.massColor[3],springOfConstraint.massColor[2],springOfConstraint.massColor[1],springOfJoint.color[3],springOfJoint.color[2],springOfJoint.color[1],springOfJoint.massColor[3],springOfJoint.massColor[2],springOfJoint.massColor[1],bodyOfConstraint.color[3],bodyOfConstraint.color[2],bodyOfConstraint.color[1],bodyOfConstraint.body.sphereColor[3],bodyOfConstraint.body.sphereColor[2],bodyOfConstraint.body.sphereColor[1],bodyOfConstraint.frameTranslation.color[3],bodyOfConstraint.frameTranslation.color[2],bodyOfConstraint.frameTranslation.color[1],bodyOfJoint.color[3],bodyOfJoint.color[2],bodyOfJoint.color[1],bodyOfJoint.body.sphereColor[3],bodyOfJoint.body.sphereColor[2],bodyOfJoint.body.sphereColor[1],bodyOfJoint.frameTranslation.color[3],bodyOfJoint.frameTranslation.color[2],bodyOfJoint.frameTranslation.color[1],sensorConstraintRelative.arrowColor[3],sensorConstraintRelative.arrowColor[2],sensorConstraintRelative.arrowColor[1],constraint.sphereColor[3],constraint.sphereColor[2],constraint.sphereColor[1],joint.sphereColor[3],joint.sphereColor[2],joint.sphereColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1094): * Single equations (assignments): 1078 * Array equations: 8 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 3 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 2 {(3,100.0%),(4,100.0%)} * Non-linear Jacobian: 1 {4} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 5 {(3,100.0%) 3,(3,100.0%) 3,(2,100.0%) 1,(2,100.0%) 1,(2,100.0%) 1} * Non-linear torn systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.006132/1.588, allocations: 3.185 MB / 0.7295 GB, free: 124.4 MB / 462.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001022/1.589, allocations: 0.5112 MB / 0.73 GB, free: 124.4 MB / 462.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01122/1.6, allocations: 6.449 MB / 0.7363 GB, free: 122 MB / 462.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.009428/1.61, allocations: 5.566 MB / 0.7418 GB, free: 120.1 MB / 462.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.008393/1.618, allocations: 5.395 MB / 0.7471 GB, free: 118.2 MB / 462.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.99e-05/1.618, allocations: 21.36 kB / 0.7471 GB, free: 118.2 MB / 462.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02773/1.646, allocations: 16.79 MB / 0.7635 GB, free: 102.3 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.405e-05/1.646, allocations: 4 kB / 0.7635 GB, free: 102.3 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002189/1.648, allocations: 497.2 kB / 0.7639 GB, free: 101.8 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.004735/1.653, allocations: 1.859 MB / 0.7658 GB, free: 99.93 MB / 462.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004987/1.654, allocations: 67.97 kB / 0.7658 GB, free: 99.86 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009783/1.663, allocations: 9.771 MB / 0.7754 GB, free: 89.8 MB / 462.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.0007272/1.664, allocations: 1.465 MB / 0.7768 GB, free: 88.22 MB / 462.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01307/1.677, allocations: 9.58 MB / 0.7862 GB, free: 78.8 MB / 462.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.001531/1.679, allocations: 0.5565 MB / 0.7867 GB, free: 78.33 MB / 462.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006926/1.679, allocations: 55.98 kB / 0.7867 GB, free: 78.27 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002106/1.682, allocations: 225.1 kB / 0.787 GB, free: 78.06 MB / 462.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004134/1.682, allocations: 189.7 kB / 0.7871 GB, free: 77.88 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001914/1.682, allocations: 81.08 kB / 0.7872 GB, free: 77.8 MB / 462.1 MB Notification: Performance of sorting global known variables: time 0.005075/1.687, allocations: 3.569 MB / 0.7907 GB, free: 74.23 MB / 462.1 MB Notification: Performance of sort global known variables: time 2.1e-07/1.687, allocations: 0 / 0.7907 GB, free: 74.23 MB / 462.1 MB Notification: Performance of remove unused functions: time 0.008799/1.696, allocations: 1.667 MB / 0.7923 GB, free: 72.58 MB / 462.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 34 * Number of states: 12 ($STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1],joint.w_rel[1],joint.w_rel[2],joint.w_rel[3],bodyOfConstraint.body.w_a[1],bodyOfConstraint.body.w_a[2],bodyOfConstraint.body.w_a[3],freeMotionScalarInit.derd[1].u,freeMotionScalarInit.derd[2].u,freeMotionScalarInit.derd[3].u) * 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 (223): * Single equations (assignments): 213 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 4 * 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%),(3,100.0%),(4,100.0%)} * Non-linear Jacobian: 1 {4} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 2 {(3,100.0%) 3,(3,100.0%) 3} * Non-linear torn systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.01334/1.709, allocations: 10.24 MB / 0.8023 GB, free: 62.2 MB / 462.1 MB Notification: Performance of simCode: created initialization part: time 0.01355/1.723, allocations: 8.864 MB / 0.811 GB, free: 53.27 MB / 462.1 MB Notification: Performance of simCode: created event and clocks part: time 1.227e-05/1.723, allocations: 0 / 0.811 GB, free: 53.27 MB / 462.1 MB Notification: Performance of simCode: created simulation system equations: time 0.004767/1.728, allocations: 3.339 MB / 0.8143 GB, free: 49.84 MB / 462.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004946/1.733, allocations: 0.8083 MB / 0.815 GB, free: 49.04 MB / 462.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.09287/1.826, allocations: 58.38 MB / 0.8721 GB, free: 0.7891 MB / 478.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.2164/2.042, allocations: 4.79 MB / 0.8767 GB, free: 153.3 MB / 478.1 MB Notification: Performance of simCode: alias equations: time 0.01102/2.053, allocations: 2.853 MB / 0.8795 GB, free: 153.2 MB / 478.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.006043/2.059, allocations: 3.104 MB / 0.8826 GB, free: 153.2 MB / 478.1 MB Notification: Performance of SimCode: time 2.955e-06/2.059, allocations: 0 / 0.8826 GB, free: 153.2 MB / 478.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1703/2.23, allocations: 121.6 MB / 1.001 GB, free: 51.18 MB / 478.1 MB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001713/2.23, allocations: 243.3 kB / 1.002 GB, free: 50.93 MB / 478.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 5.518/7.748, allocations: 0 / 1.002 GB, free: 50.93 MB / 478.1 MB (rm -f Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.SphericalConstraint.pipe ; mkfifo Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.SphericalConstraint.pipe ; head -c 1048576 < Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.SphericalConstraint.pipe >> ../files/Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.SphericalConstraint.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.SphericalConstraint_res.mat --tempDir=temp_Modelica_trunk_Modelica_Mechanics_MultiBody_Examples_Constraints_SphericalConstraint_fmu --startTime=0 --stopTime=10 --timeout=50 --tolerance=1e-06 Modelica_trunk_Modelica_Mechanics_MultiBody_Examples_Constraints_SphericalConstraint.fmu > Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.SphericalConstraint.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.SphericalConstraint_res.mat does not exist to compare? outputFormat=mat