Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.LineForceWithTwoMasses.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) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaTest with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo) 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(ModelicaTest.MultiBody.Forces.LineForceWithTwoMasses,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_MultiBody_Forces_LineForceWithTwoMasses",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.MultiBody.Forces.LineForceWithTwoMasses,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_MultiBody_Forces_LineForceWithTwoMasses",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 0.0008081/0.0008081, allocations: 92.66 kB / 17 MB, free: 6.844 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008559/0.000856, allocations: 188.6 kB / 17.89 MB, free: 6.078 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.382/1.382, allocations: 223.2 MB / 241.9 MB, free: 296 kB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.2215/0.2215, allocations: 44.23 MB / 337.2 MB, free: 2.781 MB / 270.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003023/0.0003023, allocations: 9.969 kB / 409.7 MB, free: 27.58 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1257/0.126, allocations: 61.91 MB / 471.6 MB, free: 13.63 MB / 350.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Forces.LineForceWithTwoMasses): time 0.3078/0.4339, allocations: 66.4 MB / 0.5254 GB, free: 9.766 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.0346/0.4686, allocations: 14.01 MB / 0.5391 GB, free: 7.387 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.01614/0.4847, allocations: 320.3 kB / 0.5394 GB, free: 7.336 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.01144/0.4962, allocations: 3.425 MB / 0.5428 GB, free: 5.414 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.02916/0.5254, allocations: 10.19 MB / 0.5527 GB, free: 15.3 MB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.006355/0.5318, allocations: 1.282 MB / 0.554 GB, free: 14.5 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 0.08492/0.6168, allocations: 64.49 MB / 0.617 GB, free: 15.82 MB / 462.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01085/0.6277, allocations: 6.384 MB / 0.6232 GB, free: 9.379 MB / 462.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.005211/0.6329, allocations: 2.246 MB / 0.6254 GB, free: 7.125 MB / 462.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.006202/0.6391, allocations: 3.677 MB / 0.629 GB, free: 3.438 MB / 462.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001691/0.6408, allocations: 248 kB / 0.6292 GB, free: 3.195 MB / 462.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.004235/0.6451, allocations: 1.205 MB / 0.6304 GB, free: 1.988 MB / 462.1 MB Notification: Performance of NFScalarize.scalarize: time 0.004607/0.6497, allocations: 2.965 MB / 0.6333 GB, free: 15.02 MB / 478.1 MB Notification: Performance of NFVerifyModel.verify: time 0.002808/0.6526, allocations: 1.318 MB / 0.6346 GB, free: 13.69 MB / 478.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01062/0.6632, allocations: 8.853 MB / 0.6432 GB, free: 4.812 MB / 478.1 MB Notification: Performance of FrontEnd - DAE generated: time 7.314e-06/0.6632, allocations: 7.938 kB / 0.6432 GB, free: 4.805 MB / 478.1 MB Notification: Performance of FrontEnd: time 2.175e-06/0.6632, allocations: 0 / 0.6432 GB, free: 4.805 MB / 478.1 MB Notification: Performance of Transformations before backend: time 0.0004441/0.6637, allocations: 0 / 0.6432 GB, free: 4.805 MB / 478.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2303 * Number of variables: 2303 Notification: Performance of Generate backend data structure: time 0.01814/0.6819, allocations: 7.148 MB / 0.6502 GB, free: 13.57 MB / 494.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.981e-05/0.6819, allocations: 8.031 kB / 0.6502 GB, free: 13.57 MB / 494.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.004085/0.686, allocations: 1.083 MB / 0.6513 GB, free: 12.47 MB / 494.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.1332/0.8192, allocations: 13.24 MB / 0.6642 GB, free: 15.21 MB / 0.4981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01727/0.8365, allocations: 6.384 MB / 0.6704 GB, free: 8.742 MB / 0.4981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008866/0.8375, allocations: 373.5 kB / 0.6708 GB, free: 8.375 MB / 0.4981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.004059/0.8416, allocations: 0.5112 MB / 0.6713 GB, free: 7.863 MB / 0.4981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04486/0.8865, allocations: 16.12 MB / 0.687 GB, free: 6.672 MB / 0.5137 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002919/0.8868, allocations: 83.2 kB / 0.6871 GB, free: 6.59 MB / 0.5137 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001073/0.8879, allocations: 239.8 kB / 0.6873 GB, free: 6.355 MB / 0.5137 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.004613/0.8925, allocations: 2.923 MB / 0.6902 GB, free: 3.43 MB / 0.5137 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02828/0.9208, allocations: 13.45 MB / 0.7033 GB, free: 5.953 MB / 0.5294 GB 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 0.3426/1.263, allocations: 64.14 MB / 0.766 GB, free: 145.3 MB / 0.5294 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02013/1.284, allocations: 7.849 MB / 0.7736 GB, free: 141.2 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005313/1.289, allocations: 4.121 MB / 0.7777 GB, free: 137.1 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.03041/1.319, allocations: 18.7 MB / 0.7959 GB, free: 118 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.857e-05/1.32, allocations: 64.56 kB / 0.796 GB, free: 117.9 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=287): time 7.054e-06/1.32, allocations: 0 / 0.796 GB, free: 117.9 MB / 0.5294 GB Notification: Performance of matching and sorting (n=370): time 0.1725/1.492, allocations: 51.35 MB / 0.8461 GB, free: 66.41 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001365/1.492, allocations: 269.8 kB / 0.8464 GB, free: 66.09 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0084/1.501, allocations: 6.045 MB / 0.8523 GB, free: 60.04 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 0.00111/1.502, allocations: 90.41 kB / 0.8524 GB, free: 59.94 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.003184/1.505, allocations: 4.742 MB / 0.857 GB, free: 55.2 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.00207/1.507, allocations: 1.362 MB / 0.8583 GB, free: 53.85 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005157/1.508, allocations: 184 kB / 0.8585 GB, free: 53.67 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 0.0003827/1.508, allocations: 0.6947 MB / 0.8592 GB, free: 52.96 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005303/1.513, allocations: 3.887 MB / 0.863 GB, free: 49.07 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.008363/1.522, allocations: 9.13 MB / 0.8719 GB, free: 37.37 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.008166/1.53, allocations: 5.747 MB / 0.8775 GB, free: 31.6 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001158/1.53, allocations: 56 kB / 0.8776 GB, free: 31.55 MB / 0.5294 GB Notification: Performance of matching and sorting (n=1208) (initialization): time 0.03203/1.562, allocations: 16.34 MB / 0.8935 GB, free: 15.16 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001226/1.562, allocations: 83.95 kB / 0.8936 GB, free: 15.07 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002132/1.562, allocations: 184 kB / 0.8938 GB, free: 14.89 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01267/1.575, allocations: 4.102 MB / 0.8978 GB, free: 10.79 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007191/1.582, allocations: 2.065 MB / 0.8998 GB, free: 8.719 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.3574/1.94, allocations: 21.95 MB / 0.9212 GB, free: 166.5 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008818/1.949, allocations: 0.5032 MB / 0.9217 GB, free: 166.4 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002489/1.951, allocations: 0.5299 MB / 0.9222 GB, free: 166.3 MB / 0.5294 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 831 * Number of states: 0 () * Number of discrete variables: 66 (lineForceWithTwoMasses.massColor[3],lineForceWithTwoMasses.massColor[2],lineForceWithTwoMasses.massColor[1],lineForceWithTwoMasses.color_b[3],lineForceWithTwoMasses.color_b[2],lineForceWithTwoMasses.color_b[1],lineForceWithTwoMasses.color_a[3],lineForceWithTwoMasses.color_a[2],lineForceWithTwoMasses.color_a[1],rod4.color[3],rod4.color[2],rod4.color[1],rod3.color[3],rod3.color[2],rod3.color[1],bodyBox2.color[3],bodyBox2.color[2],bodyBox2.color[1],bodyBox2.body.sphereColor[3],bodyBox2.body.sphereColor[2],bodyBox2.body.sphereColor[1],revolute2.cylinderColor[3],revolute2.cylinderColor[2],revolute2.cylinderColor[1],rod2.color[3],rod2.color[2],rod2.color[1],body2.sphereColor[3],body2.sphereColor[2],body2.sphereColor[1],body1.sphereColor[3],body1.sphereColor[2],body1.sphereColor[1],jointUPS.cylinderColor[3],jointUPS.cylinderColor[2],jointUPS.cylinderColor[1],jointUPS.sphereColor[3],jointUPS.sphereColor[2],jointUPS.sphereColor[1],jointUPS.axisColor[3],jointUPS.axisColor[2],jointUPS.axisColor[1],rod1.color[3],rod1.color[2],rod1.color[1],bodyBox1.color[3],bodyBox1.color[2],bodyBox1.color[1],bodyBox1.body.sphereColor[3],bodyBox1.body.sphereColor[2],bodyBox1.body.sphereColor[1],revolute1.cylinderColor[3],revolute1.cylinderColor[2],revolute1.cylinderColor[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]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1088): * Single equations (assignments): 1083 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 2 {(2,100.0%) 44,(5,64.0%) 47} * Non-linear torn systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.008879/1.96, allocations: 3.127 MB / 0.9253 GB, free: 165.2 MB / 0.5294 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001803/1.962, allocations: 0.5716 MB / 0.9258 GB, free: 165.2 MB / 0.5294 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02027/1.982, allocations: 9.836 MB / 0.9355 GB, free: 162 MB / 0.5294 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001013/1.982, allocations: 43.55 kB / 0.9355 GB, free: 162 MB / 0.5294 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.207e-05/1.982, allocations: 19.61 kB / 0.9355 GB, free: 162 MB / 0.5294 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001044/1.982, allocations: 15.14 kB / 0.9355 GB, free: 162 MB / 0.5294 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04142/2.024, allocations: 19.57 MB / 0.9546 GB, free: 152.9 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.946e-05/2.024, allocations: 0 / 0.9546 GB, free: 152.9 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002897/2.027, allocations: 0.5366 MB / 0.9552 GB, free: 152.3 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01097/2.038, allocations: 3.672 MB / 0.9587 GB, free: 148.7 MB / 0.5294 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007942/2.039, allocations: 65.62 kB / 0.9588 GB, free: 148.6 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02548/2.064, allocations: 19.86 MB / 0.9782 GB, free: 128.7 MB / 0.5294 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.725e-06/2.064, allocations: 0 / 0.9782 GB, free: 128.7 MB / 0.5294 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02441/2.089, allocations: 14.48 MB / 0.9923 GB, free: 114.4 MB / 0.5294 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001813/2.091, allocations: 0.5912 MB / 0.9929 GB, free: 113.8 MB / 0.5294 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001514/2.092, allocations: 56.7 kB / 0.993 GB, free: 113.7 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002983/2.095, allocations: 211.5 kB / 0.9932 GB, free: 113.5 MB / 0.5294 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007551/2.096, allocations: 227.8 kB / 0.9934 GB, free: 113.3 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002564/2.096, allocations: 93.25 kB / 0.9935 GB, free: 113.2 MB / 0.5294 GB Notification: Performance of sorting global known variables: time 0.00602/2.102, allocations: 3.768 MB / 0.9972 GB, free: 109.4 MB / 0.5294 GB Notification: Performance of sort global known variables: time 4.81e-07/2.102, allocations: 0 / 0.9972 GB, free: 109.4 MB / 0.5294 GB Notification: Performance of remove unused functions: time 0.01/2.112, allocations: 1.85 MB / 0.999 GB, free: 107.6 MB / 0.5294 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 4 (revolute1.phi,revolute1.w,revolute2.phi,revolute2.w) * 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 (270): * Single equations (assignments): 265 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 2 {(2,100.0%) 43,(1,100.0%) 36} * Non-linear torn systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0264/2.139, allocations: 15.25 MB / 1.014 GB, free: 92.29 MB / 0.5294 GB Notification: Performance of simCode: created initialization part: time 0.01545/2.154, allocations: 9.927 MB / 1.024 GB, free: 82.4 MB / 0.5294 GB Notification: Performance of simCode: created event and clocks part: time 1.387e-05/2.154, allocations: 0.9375 kB / 1.024 GB, free: 82.4 MB / 0.5294 GB Notification: Performance of simCode: created simulation system equations: time 0.005857/2.16, allocations: 3.94 MB / 1.027 GB, free: 78.45 MB / 0.5294 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00516/2.165, allocations: 0.7763 MB / 1.028 GB, free: 77.69 MB / 0.5294 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1127/2.278, allocations: 66.8 MB / 1.093 GB, free: 5.492 MB / 0.5294 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006231/2.284, allocations: 4.863 MB / 1.098 GB, free: 0.5977 MB / 0.5294 GB Notification: Performance of simCode: alias equations: time 0.008225/2.293, allocations: 2.79 MB / 1.101 GB, free: 13.8 MB / 0.545 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004874/2.297, allocations: 3.249 MB / 1.104 GB, free: 10.55 MB / 0.545 GB Notification: Performance of SimCode: time 1.042e-06/2.297, allocations: 0 / 1.104 GB, free: 10.55 MB / 0.545 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4769/2.774, allocations: 141.9 MB / 1.243 GB, free: 69.65 MB / 0.545 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001474/2.774, allocations: 211.7 kB / 1.243 GB, free: 69.41 MB / 0.545 GB Notification: Performance of buildModelFMU: Generate platform static: time 6.263/9.038, allocations: 0 / 1.243 GB, free: 69.41 MB / 0.545 GB (rm -f ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.LineForceWithTwoMasses.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.LineForceWithTwoMasses.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.LineForceWithTwoMasses.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.LineForceWithTwoMasses.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.LineForceWithTwoMasses_res.mat --tempDir=temp_ModelicaTest_4_0_0_ModelicaTest_MultiBody_Forces_LineForceWithTwoMasses_fmu --startTime=0 --stopTime=3 --timeout=50 --tolerance=1e-06 ModelicaTest_4_0_0_ModelicaTest_MultiBody_Forces_LineForceWithTwoMasses.fmu > ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.LineForceWithTwoMasses.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.LineForceWithTwoMasses_res.mat does not exist to compare? outputFormat=mat