Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 90] Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001865/0.001865, allocations: 103.3 kB / 19.61 MB, free: 2.707 MB / 14.72 MB [Timeout remaining time 90] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 90] Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002576/0.002576, allocations: 195.5 kB / 22.76 MB, free: 5.48 MB / 14.72 MB [Timeout remaining time 90] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 90] Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.519/1.519, allocations: 225.6 MB / 251.4 MB, free: 13.46 MB / 206.1 MB [Timeout remaining time 88] 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: translateModel(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|wheel1.angles.1.|wheel1.angles.2.|wheel1.angles.3.|wheel1.der_angles.1.|wheel1.der_angles.2.|wheel1.der_angles.3.|wheel1.x|wheel1.y",fileNamePrefix="Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel") translateModel(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|wheel1.angles.1.|wheel1.angles.2.|wheel1.angles.3.|wheel1.der_angles.1.|wheel1.der_angles.2.|wheel1.der_angles.3.|wheel1.x|wheel1.y",fileNamePrefix="Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel") [Timeout 660] Notification: Performance of FrontEnd - loaded program: time 0.001554/0.001554, allocations: 51.91 kB / 369.2 MB, free: 10.34 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2664/0.268, allocations: 52.14 MB / 421.3 MB, free: 15.2 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel): time 0.008995/0.277, allocations: 7.084 MB / 428.4 MB, free: 8.082 MB / 334.1 MB Notification: Performance of NFInst.instExpressions: time 0.006131/0.2831, allocations: 3.154 MB / 431.5 MB, free: 4.918 MB / 334.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0008166/0.2839, allocations: 31.94 kB / 431.6 MB, free: 4.887 MB / 334.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002026/0.2859, allocations: 0.9068 MB / 432.5 MB, free: 3.977 MB / 334.1 MB Notification: Performance of NFTyping.typeBindings: time 0.003661/0.2896, allocations: 1.405 MB / 433.9 MB, free: 2.566 MB / 334.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001277/0.2909, allocations: 0.5264 MB / 434.4 MB, free: 2.039 MB / 334.1 MB Notification: Performance of NFFlatten.flatten: time 0.004222/0.2951, allocations: 2.727 MB / 437.1 MB, free: 15.31 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001647/0.2967, allocations: 1.169 MB / 438.3 MB, free: 14.12 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001335/0.2981, allocations: 0.8603 MB / 439.2 MB, free: 13.25 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.00289/0.301, allocations: 2.147 MB / 441.3 MB, free: 11.1 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 0.000515/0.3015, allocations: 180 kB / 441.5 MB, free: 10.93 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001918/0.3034, allocations: 1.022 MB / 442.5 MB, free: 9.902 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001249/0.3047, allocations: 1.157 MB / 443.7 MB, free: 8.742 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001545/0.3062, allocations: 1.301 MB / 445 MB, free: 7.434 MB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.00586/0.3121, allocations: 4.441 MB / 449.4 MB, free: 2.98 MB / 350.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.029e-06/0.3121, allocations: 0 / 449.4 MB, free: 2.98 MB / 350.1 MB Notification: Performance of FrontEnd: time 1.582e-06/0.3121, allocations: 3.938 kB / 449.4 MB, free: 2.977 MB / 350.1 MB Notification: Performance of Transformations before backend: time 0.0001037/0.3122, allocations: 0 / 449.4 MB, free: 2.977 MB / 350.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 947 * Number of variables: 947 Notification: Performance of Generate backend data structure: time 0.007445/0.3196, allocations: 3.342 MB / 452.7 MB, free: 15.57 MB / 366.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.051e-05/0.3197, allocations: 12.03 kB / 452.8 MB, free: 15.56 MB / 366.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005995/0.3256, allocations: 1.672 MB / 454.4 MB, free: 13.88 MB / 366.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003553/0.3292, allocations: 1.519 MB / 455.9 MB, free: 12.32 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001217/0.3293, allocations: 131.2 kB / 456.1 MB, free: 12.19 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003936/0.3297, allocations: 167.9 kB / 456.2 MB, free: 12.03 MB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01066/0.3404, allocations: 6.592 MB / 462.8 MB, free: 4.898 MB / 366.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 8.087e-05/0.3405, allocations: 35.7 kB / 462.9 MB, free: 4.863 MB / 366.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002672/0.3407, allocations: 87.89 kB / 463 MB, free: 4.777 MB / 366.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002129/0.3428, allocations: 1.327 MB / 464.3 MB, free: 3.453 MB / 366.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01125/0.3541, allocations: 5.843 MB / 470.1 MB, free: 13.61 MB / 382.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03545/0.3896, allocations: 28.01 MB / 498.1 MB, free: 0.7461 MB / 398.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.006301/0.3959, allocations: 2.704 MB / 0.4891 GB, free: 13.89 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001775/0.3976, allocations: 1.228 MB / 0.4903 GB, free: 12.64 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0007837/0.3984, allocations: 0.6317 MB / 0.4909 GB, free: 11.9 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.863e-05/0.3985, allocations: 47.06 kB / 0.491 GB, free: 11.84 MB / 414.1 MB Notification: Performance of pre-optimization done (n=129): time 3.216e-06/0.3985, allocations: 0 / 0.491 GB, free: 11.84 MB / 414.1 MB Notification: Performance of matching and sorting (n=163): time 0.074/0.4725, allocations: 21.14 MB / 0.5116 GB, free: 6.605 MB / 430.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000126/0.4726, allocations: 171.2 kB / 0.5118 GB, free: 6.402 MB / 430.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004305/0.4769, allocations: 2.8 MB / 0.5145 GB, free: 3.586 MB / 430.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0004005/0.4773, allocations: 45.7 kB / 0.5145 GB, free: 3.535 MB / 430.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.001928/0.4792, allocations: 2.167 MB / 0.5167 GB, free: 1.344 MB / 430.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.001061/0.4803, allocations: 0.659 MB / 0.5173 GB, free: 0.6797 MB / 430.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001708/0.482, allocations: 1.004 MB / 0.5183 GB, free: 15.66 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 0.0001469/0.4821, allocations: 313.1 kB / 0.5186 GB, free: 15.36 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00365/0.4858, allocations: 2.231 MB / 0.5208 GB, free: 13.12 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006762/0.4925, allocations: 5.15 MB / 0.5258 GB, free: 6.512 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01117/0.5037, allocations: 7.958 MB / 0.5336 GB, free: 13.11 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.633e-05/0.5038, allocations: 32 kB / 0.5336 GB, free: 13.08 MB / 462.1 MB Notification: Performance of matching and sorting (n=645) (initialization): time 0.02533/0.5291, allocations: 10.29 MB / 0.5436 GB, free: 2.758 MB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 8.97e-05/0.5292, allocations: 48 kB / 0.5437 GB, free: 2.711 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001273/0.5293, allocations: 111.9 kB / 0.5438 GB, free: 2.602 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.2586/0.7879, allocations: 3.419 MB / 0.5471 GB, free: 119.6 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003751/0.7917, allocations: 1.089 MB / 0.5482 GB, free: 119.6 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0164/0.8081, allocations: 12.85 MB / 0.5607 GB, free: 114.4 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003633/0.8117, allocations: 341.2 kB / 0.5611 GB, free: 114.3 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005484/0.8123, allocations: 304.3 kB / 0.5614 GB, free: 114.3 MB / 462.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 469 * Number of states: 0 () * Number of discrete variables: 15 (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],wheel1.body.sphereColor[3],wheel1.body.sphereColor[2],wheel1.body.sphereColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (577): * Single equations (assignments): 566 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 6 systems {(2,100.0%), (2,100.0%), (2,100.0%), (3,88.9%), (3,88.9%), (2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(6,23,80.6%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.001708/0.814, allocations: 1.465 MB / 0.5628 GB, free: 113.6 MB / 462.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005545/0.8145, allocations: 263.3 kB / 0.563 GB, free: 113.6 MB / 462.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01444/0.829, allocations: 5.973 MB / 0.5689 GB, free: 110.6 MB / 462.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.672e-05/0.829, allocations: 24 kB / 0.5689 GB, free: 110.6 MB / 462.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.395e-05/0.829, allocations: 11.98 kB / 0.5689 GB, free: 110.6 MB / 462.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.099e-05/0.8291, allocations: 11.86 kB / 0.5689 GB, free: 110.6 MB / 462.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02504/0.8541, allocations: 13.19 MB / 0.5818 GB, free: 97.47 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.027e-05/0.8541, allocations: 0 / 0.5818 GB, free: 97.47 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001076/0.8552, allocations: 232.4 kB / 0.582 GB, free: 97.25 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.01139/0.8666, allocations: 4.014 MB / 0.586 GB, free: 93.24 MB / 462.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003482/0.867, allocations: 51.89 kB / 0.586 GB, free: 93.19 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01593/0.8829, allocations: 12.83 MB / 0.5985 GB, free: 80.3 MB / 462.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.709e-06/0.8829, allocations: 7.938 kB / 0.5985 GB, free: 80.29 MB / 462.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01845/0.9013, allocations: 10.07 MB / 0.6084 GB, free: 70.28 MB / 462.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0006229/0.902, allocations: 318.7 kB / 0.6087 GB, free: 69.96 MB / 462.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000665/0.9026, allocations: 39.98 kB / 0.6087 GB, free: 69.92 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00203/0.9047, allocations: 183.7 kB / 0.6089 GB, free: 69.74 MB / 462.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005138/0.9052, allocations: 120.7 kB / 0.609 GB, free: 69.62 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000235/0.9054, allocations: 55.48 kB / 0.6091 GB, free: 69.57 MB / 462.1 MB Notification: Performance of sorting global known variables: time 0.002792/0.9082, allocations: 1.726 MB / 0.6107 GB, free: 67.83 MB / 462.1 MB Notification: Performance of sort global known variables: time 9e-08/0.9082, allocations: 0 / 0.6107 GB, free: 67.83 MB / 462.1 MB Notification: Performance of remove unused functions: time 0.004281/0.9125, allocations: 0.8209 MB / 0.6115 GB, free: 67.02 MB / 462.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 8 (wheel1.x,wheel1.y,wheel1.angles[1],wheel1.angles[2],wheel1.angles[3],wheel1.der_angles[1],wheel1.der_angles[2],wheel1.der_angles[3]) * 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 (105): * Single equations (assignments): 94 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 6 systems {(2,100.0%), (2,100.0%), (3,88.9%), (2,100.0%), (3,88.9%), (2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(6,19,80.6%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0005308/0.913, allocations: 174.3 kB / 0.6117 GB, free: 66.85 MB / 462.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Mechanics/MultiBody/Parts/RollingWheel.mo:33:3-37:72:writable] Warning: Variable $DER.wheel1.der_angles[2] has attribute stateSelect=StateSelect.always, but can't be selected as a state. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Mechanics/MultiBody/Parts/RollingWheel.mo:33:3-37:72:writable] Warning: Variable $DER.wheel1.der_angles[1] has attribute stateSelect=StateSelect.always, but can't be selected as a state. Notification: Performance of simCode: created initialization part: time 0.008929/0.9219, allocations: 6.026 MB / 0.6176 GB, free: 60.7 MB / 462.1 MB Notification: Performance of simCode: created event and clocks part: time 6.382e-06/0.9219, allocations: 0 / 0.6176 GB, free: 60.7 MB / 462.1 MB Notification: Performance of simCode: created simulation system equations: time 0.004353/0.9263, allocations: 2.737 MB / 0.6203 GB, free: 57.83 MB / 462.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002425/0.9287, allocations: 292.6 kB / 0.6205 GB, free: 57.55 MB / 462.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01136/0.9401, allocations: 7.741 MB / 0.6281 GB, free: 49.8 MB / 462.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001866/0.9419, allocations: 2.326 MB / 0.6304 GB, free: 47.44 MB / 462.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006945/0.9426, allocations: 227.4 kB / 0.6306 GB, free: 47.22 MB / 462.1 MB Notification: Performance of SimCode: time 1.533e-06/0.9426, allocations: 0 / 0.6306 GB, free: 47.22 MB / 462.1 MB Notification: Performance of Templates: time 0.3485/1.291, allocations: 130.1 MB / 0.7576 GB, free: 172 MB / 0.5138 GB [Timeout remaining time 659] make -j1 -f Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.makefile [Timeout 660] make -j1 -f Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.makefile clang++ -std=c++17 -fopenmp=libomp -Winvalid-pch -O2 -g -DNDEBUG -fPIC -std=c++11 -DBOOST_ALL_DYN_LINK -DUSE_DGESV -DUSE_LOGGER -DOMC_BUILD -DUSE_THREAD -DSUNDIALS_MAJOR_VERSION=5 -DSUNDIALS_MINOR_VERSION=4 -DPMC_USE_SUNDIALS -I"." -I"/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/cpp/" -I. -I"." -I"." -I"/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/include/omc/sundials" -DMEASURETIME_PROFILEBLOCKS -DUSE_LOGGER -c -o OMCppModelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelCalcHelperMain.o OMCppModelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelCalcHelperMain.cpp In file included from OMCppModelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelCalcHelperMain.cpp:29: ./OMCppModelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelInitialize.cpp:139:74: error: use of undeclared identifier 'wheel1_P_body_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_wheel1_P_body_P_Q_(1),wheel1_P_body_P_Q_start_(1)); ^ ./OMCppModelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelInitialize.cpp:140:74: error: use of undeclared identifier 'wheel1_P_body_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_wheel1_P_body_P_Q_(2),wheel1_P_body_P_Q_start_(2)); ^ ./OMCppModelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelInitialize.cpp:141:74: error: use of undeclared identifier 'wheel1_P_body_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_wheel1_P_body_P_Q_(3),wheel1_P_body_P_Q_start_(3)); ^ ./OMCppModelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelInitialize.cpp:142:74: error: use of undeclared identifier 'wheel1_P_body_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_wheel1_P_body_P_Q_(4),wheel1_P_body_P_Q_start_(4)); ^ ./OMCppModelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelInitialize.cpp:299:74: error: use of undeclared identifier 'wheel1_P_body_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_wheel1_P_body_P_Q_(1), wheel1_P_body_P_Q_start_(1), false); ^ ./OMCppModelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelInitialize.cpp:317:74: error: use of undeclared identifier 'wheel1_P_body_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_wheel1_P_body_P_Q_(2), wheel1_P_body_P_Q_start_(2), false); ^ ./OMCppModelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelInitialize.cpp:335:74: error: use of undeclared identifier 'wheel1_P_body_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_wheel1_P_body_P_Q_(3), wheel1_P_body_P_Q_start_(3), false); ^ ./OMCppModelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelInitialize.cpp:353:74: error: use of undeclared identifier 'wheel1_P_body_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_wheel1_P_body_P_Q_(4), wheel1_P_body_P_Q_start_(4), false); ^ 8 errors generated. make: *** [: OMCppModelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelCalcHelperMain.o] Error 1