Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Constraints.PrismaticConstraint.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.MultiBody.Examples.Constraints.PrismaticConstraint,fileNamePrefix="Modelica_3_2_3_Modelica_Mechanics_MultiBody_Examples_Constraints_PrismaticConstraint",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Constraints.PrismaticConstraint,fileNamePrefix="Modelica_3_2_3_Modelica_Mechanics_MultiBody_Examples_Constraints_PrismaticConstraint",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 0.0009954/0.0009953, allocations: 176.9 kB / 8.699 MB, free: 384 kB / 5.871 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.699/1.699, allocations: 205.3 MB / 214.4 MB, free: 1.734 MB / 170.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009783/0.0009782, allocations: 78.72 kB / 262.4 MB, free: 1.676 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 1.912e-05/1.896e-05, allocations: 4 kB / 315.6 MB, free: 22.61 MB / 234.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1018/0.1018, allocations: 47.59 MB / 363.2 MB, free: 6.965 MB / 266.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.4126/0.5145, allocations: 112.6 MB / 475.8 MB, free: 15.19 MB / 362.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003212/0.5149, allocations: 95.62 kB / 475.9 MB, free: 15.14 MB / 362.7 MB Notification: Performance of FrontEnd - DAE generated: time 0.6239/1.139, allocations: 134.1 MB / 0.5957 GB, free: 86.91 MB / 410.7 MB Notification: Performance of FrontEnd: time 1.573e-06/1.139, allocations: 4 kB / 0.5957 GB, free: 86.9 MB / 410.7 MB Notification: Performance of Transformations before backend: time 0.000454/1.139, allocations: 150.7 kB / 0.5959 GB, free: 86.89 MB / 410.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2584 * Number of variables: 2584 Notification: Performance of Generate backend data structure: time 0.02913/1.169, allocations: 7.317 MB / 0.603 GB, free: 82 MB / 410.7 MB Notification: Performance of prepare preOptimizeDAE: time 7.206e-05/1.169, allocations: 8.031 kB / 0.603 GB, free: 82 MB / 410.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01625/1.185, allocations: 3.059 MB / 0.606 GB, free: 78.92 MB / 410.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02377/1.209, allocations: 7.713 MB / 0.6135 GB, free: 71.2 MB / 410.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006296/1.209, allocations: 256 kB / 0.6138 GB, free: 70.95 MB / 410.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.005149/1.215, allocations: 455.8 kB / 0.6142 GB, free: 70.5 MB / 410.7 MB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.02072/1.235, allocations: 10.9 MB / 0.6248 GB, free: 59.61 MB / 410.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04336/1.279, allocations: 15.59 MB / 0.6401 GB, free: 42.72 MB / 410.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0007154/1.279, allocations: 83.27 kB / 0.6401 GB, free: 42.64 MB / 410.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.005068/1.285, allocations: 40 kB / 0.6402 GB, free: 42.6 MB / 410.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.00284/1.287, allocations: 1.643 MB / 0.6418 GB, free: 40.96 MB / 410.7 MB Warning: The model contains alias variables with conflicting start and/or 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 0.4837/1.771, allocations: 75.2 MB / 0.7152 GB, free: 55.95 MB / 426.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.008245/1.779, allocations: 4.345 MB / 0.7195 GB, free: 55.29 MB / 426.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.004981/1.784, allocations: 2.818 MB / 0.7222 GB, free: 55.25 MB / 426.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.001815/1.786, allocations: 1.361 MB / 0.7236 GB, free: 54.12 MB / 426.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.577e-05/1.786, allocations: 62.09 kB / 0.7236 GB, free: 54.08 MB / 426.7 MB Notification: Performance of pre-optimization done (n=274): time 8.276e-06/1.786, allocations: 0 / 0.7236 GB, free: 54.08 MB / 426.7 MB Notification: Performance of matching and sorting (n=320): time 0.1459/1.932, allocations: 45.28 MB / 0.7678 GB, free: 47.14 MB / 426.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 7.612e-05/1.933, allocations: 165.5 kB / 0.768 GB, free: 46.98 MB / 426.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008146/1.941, allocations: 4.516 MB / 0.7724 GB, free: 45.33 MB / 426.7 MB Notification: Performance of collectPreVariables (initialization): time 0.000905/1.942, allocations: 25.7 kB / 0.7724 GB, free: 45.3 MB / 426.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.003435/1.945, allocations: 5.075 MB / 0.7774 GB, free: 41.38 MB / 426.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.001808/1.947, allocations: 1.175 MB / 0.7785 GB, free: 40.51 MB / 426.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000625/1.948, allocations: 0 / 0.7785 GB, free: 40.51 MB / 426.7 MB Notification: Performance of setup shared object (initialization): time 0.0004527/1.948, allocations: 0.6924 MB / 0.7792 GB, free: 40.04 MB / 426.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00526/1.953, allocations: 3.907 MB / 0.783 GB, free: 38.05 MB / 426.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.008186/1.961, allocations: 9.287 MB / 0.7921 GB, free: 26.82 MB / 426.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.009461/1.971, allocations: 5.836 MB / 0.7978 GB, free: 22.1 MB / 426.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.000327/1.971, allocations: 59.56 kB / 0.7978 GB, free: 22.04 MB / 426.7 MB Warning: The linear system: 1 : bodyOfConstraint.v_0[1] = 0.2148655148851041 * freeMotionScalarInit.v_rel_a_1 + (-0.5318108111446446) * freeMotionScalarInit.v_rel_a_2 + 0.8191520442889918 * freeMotionScalarInit.v_rel_a_3 2 : 0.0 = 0.8191520442889918 * bodyOfConstraint.v_0[1] + (-0.09960050292505122) * bodyOfConstraint.v_0[2] + 0.5648625214636235 * bodyOfConstraint.v_0[3] 3 : bodyOfConstraint.v_0[2] = 0.9663834860128886 * freeMotionScalarInit.v_rel_a_1 + 0.2370288965055821 * freeMotionScalarInit.v_rel_a_2 + (-0.09960050292505122) * freeMotionScalarInit.v_rel_a_3 4 : bodyOfConstraint.v_0[3] = (-0.1411940808771254) * freeMotionScalarInit.v_rel_a_1 + 0.8130157214783864 * freeMotionScalarInit.v_rel_a_2 + 0.5648625214636235 * freeMotionScalarInit.v_rel_a_3 [ 0.0 , -0.2148655148851041 , 0.0 , 1.0 ; -0.5648625214636235 , 0.0 , 0.09960050292505122 , -0.8191520442889918 ; 0.0 , -0.9663834860128886 , 1.0 , 0.0 ; 1.0 , 0.1411940808771254 , 0.0 , 0.0 ] * [ bodyOfConstraint.v_0[3] ; freeMotionScalarInit.v_rel_a_1 ; bodyOfConstraint.v_0[2] ; bodyOfConstraint.v_0[1] ] = [ (-0.5318108111446446) * freeMotionScalarInit.v_rel_a_2 + 0.8191520442889918 * freeMotionScalarInit.v_rel_a_3 ; -0.0 ; 0.2370288965055821 * freeMotionScalarInit.v_rel_a_2 + (-0.09960050292505122) * freeMotionScalarInit.v_rel_a_3 ; 0.8130157214783864 * freeMotionScalarInit.v_rel_a_2 + 0.5648625214636235 * freeMotionScalarInit.v_rel_a_3 ] might be structurally or numerically singular for variable bodyOfConstraint.v_0[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of matching and sorting (n=1208) (initialization): time 0.07623/2.048, allocations: 23.34 MB / 0.8206 GB, free: 3.441 MB / 426.7 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001577/2.048, allocations: 91.95 kB / 0.8207 GB, free: 3.352 MB / 426.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002867/2.048, allocations: 192.9 kB / 0.8209 GB, free: 3.164 MB / 426.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.01522/2.063, allocations: 5.404 MB / 0.8262 GB, free: 13.8 MB / 442.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009262/2.073, allocations: 2.183 MB / 0.8283 GB, free: 11.61 MB / 442.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04599/2.119, allocations: 30.59 MB / 0.8582 GB, free: 12.27 MB / 474.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01053/2.129, allocations: 463 kB / 0.8586 GB, free: 11.82 MB / 474.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002745/2.132, allocations: 0.5314 MB / 0.8591 GB, free: 11.29 MB / 474.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 879 * Number of states: 0 () * Number of discrete variables: 63 (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],jointPrismatic_y.boxColor[3],jointPrismatic_y.boxColor[2],jointPrismatic_y.boxColor[1],jointPrismatic_x.boxColor[3],jointPrismatic_x.boxColor[2],jointPrismatic_x.boxColor[1]) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1125): * Single equations (assignments): 1114 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 7 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 6 {(5,60.0%) 4,(1,100.0%) 3,(1,100.0%) 3,(2,100.0%) 6,(4,100.0%) 9,(4,100.0%) 9} * Non-linear torn systems: 1 {4 9} Notification: Performance of prepare postOptimizeDAE: time 0.003107/2.135, allocations: 0.5972 MB / 0.8597 GB, free: 10.68 MB / 474.7 MB Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.4076/2.543, allocations: 17.19 MB / 0.8765 GB, free: 124.7 MB / 474.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002527/2.545, allocations: 0.5049 MB / 0.877 GB, free: 124.7 MB / 474.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.07494/2.62, allocations: 17.25 MB / 0.8939 GB, free: 124.2 MB / 474.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001479/2.621, allocations: 39.88 kB / 0.8939 GB, free: 124.2 MB / 474.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.066e-05/2.621, allocations: 11.5 kB / 0.8939 GB, free: 124.2 MB / 474.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.000106/2.621, allocations: 22.7 kB / 0.8939 GB, free: 124.2 MB / 474.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.08908/2.71, allocations: 27.02 MB / 0.9203 GB, free: 121.6 MB / 474.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.97e-05/2.71, allocations: 0 / 0.9203 GB, free: 121.6 MB / 474.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003611/2.714, allocations: 0.5734 MB / 0.9209 GB, free: 121.6 MB / 474.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.01444/2.728, allocations: 5.146 MB / 0.9259 GB, free: 120.6 MB / 474.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001006/2.729, allocations: 16.27 kB / 0.9259 GB, free: 120.6 MB / 474.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03912/2.768, allocations: 30.12 MB / 0.9553 GB, free: 103.4 MB / 474.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.106e-06/2.768, allocations: 8.016 kB / 0.9553 GB, free: 103.4 MB / 474.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.06325/2.832, allocations: 22.36 MB / 0.9772 GB, free: 81.24 MB / 474.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.004029/2.836, allocations: 1.168 MB / 0.9783 GB, free: 80.27 MB / 474.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001551/2.837, allocations: 11.95 kB / 0.9783 GB, free: 80.26 MB / 474.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004179/2.842, allocations: 273.3 kB / 0.9786 GB, free: 80 MB / 474.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008616/2.842, allocations: 185.8 kB / 0.9788 GB, free: 79.82 MB / 474.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002925/2.843, allocations: 85.16 kB / 0.9788 GB, free: 79.73 MB / 474.7 MB Notification: Performance of sorting global known variables: time 0.006168/2.849, allocations: 3.009 MB / 0.9818 GB, free: 76.75 MB / 474.7 MB Notification: Performance of sort global known variables: time 6.61e-07/2.849, allocations: 0 / 0.9818 GB, free: 76.75 MB / 474.7 MB Notification: Performance of remove unused functions: time 0.0125/2.861, allocations: 1.711 MB / 0.9835 GB, free: 75.06 MB / 474.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 8 (jointPrismatic_x.s,jointPrismatic_x.v,jointPrismatic_y.s,jointPrismatic_y.v,bodyOfConstraint.v_0[2],bodyOfConstraint.v_0[3],bodyOfConstraint.body.frame_a.r_0[2],bodyOfConstraint.body.frame_a.r_0[3]) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (241): * Single equations (assignments): 230 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 7 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 6 {(2,100.0%) 6,(5,60.0%) 4,(2,100.0%) 1,(4,100.0%) 9,(4,100.0%) 9,(2,100.0%) 1} * Non-linear torn systems: 1 {4 9} Notification: Performance of Backend phase and start with SimCode phase: time 0.06405/2.926, allocations: 23.24 MB / 1.006 GB, free: 51.77 MB / 474.7 MB Notification: Performance of simCode: created initialization part: time 0.02325/2.949, allocations: 10.8 MB / 1.017 GB, free: 41.27 MB / 474.7 MB Notification: Performance of simCode: created event and clocks part: time 1.774e-05/2.949, allocations: 4 kB / 1.017 GB, free: 41.27 MB / 474.7 MB Notification: Performance of simCode: created simulation system equations: time 0.01239/2.961, allocations: 5.087 MB / 1.022 GB, free: 36.12 MB / 474.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005328/2.967, allocations: 0.606 MB / 1.022 GB, free: 35.54 MB / 474.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.379/3.346, allocations: 16.8 MB / 1.039 GB, free: 124.1 MB / 474.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01676/3.363, allocations: 5.335 MB / 1.044 GB, free: 123.2 MB / 474.7 MB Notification: Performance of simCode: alias equations: time 0.01183/3.374, allocations: 2.868 MB / 1.047 GB, free: 123.1 MB / 474.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.007514/3.382, allocations: 3.349 MB / 1.05 GB, free: 123.1 MB / 474.7 MB Notification: Performance of SimCode: time 1.432e-06/3.382, allocations: 0 / 1.05 GB, free: 123.1 MB / 474.7 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2267/3.609, allocations: 147.2 MB / 1.194 GB, free: 19.77 MB / 474.7 MB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002165/3.609, allocations: 177.3 kB / 1.194 GB, free: 19.57 MB / 474.7 MB Notification: Performance of buildModelFMU: Generate platform static: time 6.964/10.57, allocations: 0 / 1.194 GB, free: 19.57 MB / 474.7 MB (rm -f Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Constraints.PrismaticConstraint.pipe ; mkfifo Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Constraints.PrismaticConstraint.pipe ; head -c 1048576 < Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Constraints.PrismaticConstraint.pipe >> ../files/Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Constraints.PrismaticConstraint.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Constraints.PrismaticConstraint_res.mat --tempDir=temp_Modelica_3_2_3_Modelica_Mechanics_MultiBody_Examples_Constraints_PrismaticConstraint_fmu --startTime=0 --stopTime=10 --timeout=50 --tolerance=1e-06 Modelica_3_2_3_Modelica_Mechanics_MultiBody_Examples_Constraints_PrismaticConstraint.fmu > Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Constraints.PrismaticConstraint.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Constraints.PrismaticConstraint_res.mat does not exist to compare? outputFormat=mat