Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamper.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001679/0.001679, allocations: 96.03 kB / 21.18 MB, free: 0.5312 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001819/0.001819, allocations: 185 kB / 24.46 MB, free: 3.863 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.464/1.464, allocations: 225.7 MB / 253.3 MB, free: 12.82 MB / 206.1 MB " [Timeout remaining time 178] 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.PendulumWithSpringDamper,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|prismatic.s|prismatic.v|revolute.phi|revolute.w",fileNamePrefix="Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamper") translateModel(Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamper,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|prismatic.s|prismatic.v|revolute.phi|revolute.w",fileNamePrefix="Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamper") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001621/0.001621, allocations: 51.92 kB / 371.7 MB, free: 9.168 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2776/0.2792, allocations: 52.18 MB / 423.8 MB, free: 14.46 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamper): time 0.01241/0.2916, allocations: 9.067 MB / 432.9 MB, free: 5.355 MB / 334.1 MB Notification: Performance of NFInst.instExpressions: time 0.01018/0.3018, allocations: 3.68 MB / 436.6 MB, free: 1.668 MB / 334.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001885/0.3036, allocations: 67.69 kB / 436.6 MB, free: 1.602 MB / 334.1 MB Notification: Performance of NFTyping.typeComponents: time 0.004619/0.3083, allocations: 2.028 MB / 438.7 MB, free: 15.57 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.005318/0.3136, allocations: 1.681 MB / 440.4 MB, free: 13.88 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002019/0.3156, allocations: 0.6979 MB / 441.1 MB, free: 13.18 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.005601/0.3212, allocations: 3.364 MB / 444.4 MB, free: 9.812 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.004184/0.3254, allocations: 2.204 MB / 446.6 MB, free: 7.555 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002858/0.3282, allocations: 1.285 MB / 447.9 MB, free: 6.266 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.00337/0.3316, allocations: 1.799 MB / 449.7 MB, free: 4.461 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 0.00101/0.3326, allocations: 263.9 kB / 450 MB, free: 4.203 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002721/0.3353, allocations: 1.022 MB / 451 MB, free: 3.18 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.002036/0.3374, allocations: 1.613 MB / 452.6 MB, free: 1.562 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.002157/0.3395, allocations: 1.382 MB / 454 MB, free: 176 kB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.008448/0.348, allocations: 5.979 MB / 460 MB, free: 10.17 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 7.524e-06/0.348, allocations: 4 kB / 460 MB, free: 10.16 MB / 366.1 MB Notification: Performance of FrontEnd: time 3.366e-06/0.348, allocations: 0 / 460 MB, free: 10.16 MB / 366.1 MB Notification: Performance of Transformations before backend: time 0.0002332/0.3482, allocations: 0 / 460 MB, free: 10.16 MB / 366.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1349 * Number of variables: 1349 Notification: Performance of Generate backend data structure: time 0.01382/0.362, allocations: 4.156 MB / 464.1 MB, free: 5.953 MB / 366.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.179e-05/0.3621, allocations: 16.03 kB / 464.1 MB, free: 5.938 MB / 366.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007116/0.3692, allocations: 1.87 MB / 466 MB, free: 4.062 MB / 366.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004819/0.374, allocations: 1.861 MB / 467.9 MB, free: 2.16 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001938/0.3742, allocations: 209.2 kB / 468.1 MB, free: 1.953 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006934/0.3749, allocations: 271.8 kB / 468.3 MB, free: 1.688 MB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02008/0.395, allocations: 10.03 MB / 478.4 MB, free: 6.973 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001111/0.3951, allocations: 39.69 kB / 478.4 MB, free: 6.934 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004083/0.3955, allocations: 131.9 kB / 478.5 MB, free: 6.805 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.003413/0.3989, allocations: 1.852 MB / 480.4 MB, free: 4.953 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01963/0.4186, allocations: 8.528 MB / 488.9 MB, free: 12.41 MB / 398.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.05045/0.469, allocations: 34.65 MB / 0.5113 GB, free: 8.742 MB / 430.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.009756/0.4788, allocations: 3.078 MB / 0.5143 GB, free: 5.637 MB / 430.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.00274/0.4815, allocations: 1.69 MB / 0.5159 GB, free: 3.938 MB / 430.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.01186/0.4934, allocations: 6.198 MB / 0.522 GB, free: 13.69 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.375e-05/0.4934, allocations: 59.44 kB / 0.5221 GB, free: 13.62 MB / 446.1 MB Notification: Performance of pre-optimization done (n=150): time 5.49e-06/0.4934, allocations: 0 / 0.5221 GB, free: 13.62 MB / 446.1 MB Notification: Performance of matching and sorting (n=166): time 0.2947/0.7882, allocations: 17.4 MB / 0.539 GB, free: 108.8 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.922e-05/0.7882, allocations: 148.7 kB / 0.5392 GB, free: 108.6 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003829/0.7921, allocations: 3.237 MB / 0.5423 GB, free: 107.5 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0002659/0.7923, allocations: 49.67 kB / 0.5424 GB, free: 107.4 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.001151/0.7935, allocations: 2.876 MB / 0.5452 GB, free: 105.6 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0004968/0.794, allocations: 0.6653 MB / 0.5458 GB, free: 105.1 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001106/0.7951, allocations: 1.126 MB / 0.5469 GB, free: 104.5 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 4.422e-05/0.7951, allocations: 305.1 kB / 0.5472 GB, free: 104.2 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002233/0.7974, allocations: 1.956 MB / 0.5491 GB, free: 103.6 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00318/0.8005, allocations: 5.371 MB / 0.5544 GB, free: 98.39 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.006258/0.8068, allocations: 7.935 MB / 0.5621 GB, free: 90.11 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.143e-05/0.8069, allocations: 36 kB / 0.5622 GB, free: 90.08 MB / 446.1 MB Notification: Performance of matching and sorting (n=728) (initialization): time 0.01296/0.8198, allocations: 8.142 MB / 0.5701 GB, free: 82.2 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 6.709e-05/0.8199, allocations: 56 kB / 0.5702 GB, free: 82.14 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.398e-05/0.82, allocations: 120 kB / 0.5703 GB, free: 82.03 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.003616/0.8236, allocations: 1.297 MB / 0.5716 GB, free: 80.73 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003515/0.8271, allocations: 1.267 MB / 0.5728 GB, free: 79.46 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007271/0.8344, allocations: 6.36 MB / 0.579 GB, free: 73 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004882/0.8393, allocations: 291.8 kB / 0.5793 GB, free: 72.71 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000786/0.8401, allocations: 351.7 kB / 0.5796 GB, free: 72.37 MB / 446.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 552 * Number of states: 0 () * Number of discrete variables: 36 (prismatic.boxColor[3],prismatic.boxColor[2],prismatic.boxColor[1],revolute.cylinderColor[3],revolute.cylinderColor[2],revolute.cylinderColor[1],damper1.color_b[3],damper1.color_b[2],damper1.color_b[1],damper1.color_a[3],damper1.color_a[2],damper1.color_a[1],spring1.color[3],spring1.color[2],spring1.color[1],spring1.massColor[3],spring1.massColor[2],spring1.massColor[1],bar1.color[3],bar1.color[2],bar1.color[1],body1.sphereColor[3],body1.sphereColor[2],body1.sphereColor[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 (685): * Single equations (assignments): 681 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(3,17,88.9%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.002504/0.8426, allocations: 1.806 MB / 0.5814 GB, free: 70.55 MB / 446.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005638/0.8431, allocations: 286.1 kB / 0.5817 GB, free: 70.27 MB / 446.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006198/0.8493, allocations: 3.317 MB / 0.5849 GB, free: 66.94 MB / 446.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.264e-05/0.8494, allocations: 24 kB / 0.5849 GB, free: 66.92 MB / 446.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.642e-05/0.8494, allocations: 7.984 kB / 0.5849 GB, free: 66.91 MB / 446.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.421e-05/0.8494, allocations: 7.984 kB / 0.5849 GB, free: 66.9 MB / 446.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01313/0.8625, allocations: 6.6 MB / 0.5914 GB, free: 60.29 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.124e-05/0.8625, allocations: 0 / 0.5914 GB, free: 60.29 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001113/0.8636, allocations: 239.7 kB / 0.5916 GB, free: 60.06 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.003464/0.8671, allocations: 1.118 MB / 0.5927 GB, free: 58.94 MB / 446.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001603/0.8673, allocations: 28 kB / 0.5927 GB, free: 58.91 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007051/0.8743, allocations: 5.988 MB / 0.5986 GB, free: 52.83 MB / 446.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.925e-06/0.8743, allocations: 4.031 kB / 0.5986 GB, free: 52.83 MB / 446.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008651/0.883, allocations: 5.671 MB / 0.6041 GB, free: 47.13 MB / 446.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0009281/0.8839, allocations: 249.9 kB / 0.6044 GB, free: 46.88 MB / 446.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006926/0.8846, allocations: 28 kB / 0.6044 GB, free: 46.86 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001592/0.8862, allocations: 91.88 kB / 0.6045 GB, free: 46.77 MB / 446.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000266/0.8864, allocations: 96.56 kB / 0.6046 GB, free: 46.68 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000137/0.8866, allocations: 44 kB / 0.6046 GB, free: 46.63 MB / 446.1 MB Notification: Performance of sorting global known variables: time 0.002856/0.8894, allocations: 1.83 MB / 0.6064 GB, free: 44.8 MB / 446.1 MB Notification: Performance of sort global known variables: time 1.9e-07/0.8894, allocations: 0 / 0.6064 GB, free: 44.8 MB / 446.1 MB Notification: Performance of remove unused functions: time 0.004646/0.8941, allocations: 0.9068 MB / 0.6073 GB, free: 43.89 MB / 446.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 4 (revolute.phi,revolute.w,prismatic.s,prismatic.v) * 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 (129): * Single equations (assignments): 125 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(2,15,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0004949/0.8946, allocations: 179.9 kB / 0.6075 GB, free: 43.71 MB / 446.1 MB Notification: Performance of simCode: created initialization part: time 0.006832/0.9014, allocations: 4.587 MB / 0.6119 GB, free: 39.14 MB / 446.1 MB Notification: Performance of simCode: created event and clocks part: time 6.433e-06/0.9014, allocations: 0.5625 kB / 0.6119 GB, free: 39.14 MB / 446.1 MB Notification: Performance of simCode: created simulation system equations: time 0.002126/0.9035, allocations: 1.434 MB / 0.6133 GB, free: 37.7 MB / 446.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002807/0.9063, allocations: 314.5 kB / 0.6136 GB, free: 37.41 MB / 446.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01436/0.9207, allocations: 8.527 MB / 0.622 GB, free: 28.82 MB / 446.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003198/0.9239, allocations: 2.303 MB / 0.6242 GB, free: 26.48 MB / 446.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000873/0.9248, allocations: 235.4 kB / 0.6244 GB, free: 26.26 MB / 446.1 MB Notification: Performance of SimCode: time 9.92e-07/0.9248, allocations: 0 / 0.6244 GB, free: 26.26 MB / 446.1 MB Notification: Performance of Templates: time 0.09471/1.019, allocations: 66.18 MB / 0.6891 GB, free: 8.141 MB / 494.1 MB " [Timeout remaining time 659] make -j1 -f Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamper.makefile [Timeout 660] make -j1 -f Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamper.makefile clang++ -std=c++17 -fopenmp=libomp -Winvalid-pch -O2 -g -DNDEBUG -fPIC -std=c++11 -DBOOST_ALL_DYN_LINK -DOMC_BUILD -DUSE_THREAD -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.PendulumWithSpringDamperCalcHelperMain.o OMCppModelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamperCalcHelperMain.cpp In file included from OMCppModelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamperCalcHelperMain.cpp:29: ./OMCppModelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamperInitialize.cpp:91:66: error: use of undeclared identifier 'body1_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_body1_P_Q_(1),body1_P_Q_start_(1)); ^ ./OMCppModelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamperInitialize.cpp:92:66: error: use of undeclared identifier 'body1_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_body1_P_Q_(2),body1_P_Q_start_(2)); ^ ./OMCppModelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamperInitialize.cpp:93:66: error: use of undeclared identifier 'body1_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_body1_P_Q_(3),body1_P_Q_start_(3)); ^ ./OMCppModelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamperInitialize.cpp:94:66: error: use of undeclared identifier 'body1_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_body1_P_Q_(4),body1_P_Q_start_(4)); ^ ./OMCppModelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamperInitialize.cpp:2794:66: error: use of undeclared identifier 'body1_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_body1_P_Q_(1), body1_P_Q_start_(1), false); ^ ./OMCppModelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamperInitialize.cpp:2812:66: error: use of undeclared identifier 'body1_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_body1_P_Q_(2), body1_P_Q_start_(2), false); ^ ./OMCppModelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamperInitialize.cpp:2830:66: error: use of undeclared identifier 'body1_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_body1_P_Q_(3), body1_P_Q_start_(3), false); ^ ./OMCppModelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamperInitialize.cpp:2848:66: error: use of undeclared identifier 'body1_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_body1_P_Q_(4), body1_P_Q_start_(4), false); ^ 8 errors generated. make: *** [: OMCppModelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamperCalcHelperMain.o] Error 1 [Calling os._exit(0), Time elapsed: 5.007393430918455] Failed to read output from testmodel.py, exit status != 0: ['time', 'prismatic.s', 'prismatic.v', 'revolute.phi', 'revolute.w'] 1.0292219468392432 1.04519988 0.693677501 Calling exit ...