Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamper.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001644/0.001644, allocations: 107.6 kB / 21.19 MB, free: 0.6484 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001958/0.001958, allocations: 209.3 kB / 24.48 MB, free: 3.938 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.466/1.466, allocations: 230.6 MB / 258.3 MB, free: 7.781 MB / 206.1 MB " [Timeout remaining time 178] Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+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_4.1.0_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_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamper") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.00157/0.00157, allocations: 43.92 kB / 379 MB, free: 2.449 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2923/0.2939, allocations: 53.37 MB / 432.3 MB, free: 6.691 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamper): time 0.01198/0.3059, allocations: 9.041 MB / 441.4 MB, free: 13.61 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.008594/0.3145, allocations: 3.683 MB / 445.1 MB, free: 9.922 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001678/0.3162, allocations: 67.62 kB / 445.1 MB, free: 9.855 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.004413/0.3206, allocations: 2.024 MB / 447.2 MB, free: 7.824 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.004701/0.3253, allocations: 1.654 MB / 448.8 MB, free: 6.164 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001946/0.3272, allocations: 0.6979 MB / 449.5 MB, free: 5.465 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.005619/0.3328, allocations: 3.388 MB / 452.9 MB, free: 2.07 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.003155/0.336, allocations: 2.215 MB / 455.1 MB, free: 15.8 MB / 366.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002161/0.3382, allocations: 1.265 MB / 456.4 MB, free: 14.53 MB / 366.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.002928/0.3411, allocations: 1.9 MB / 458.3 MB, free: 12.62 MB / 366.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0005863/0.3417, allocations: 264 kB / 458.5 MB, free: 12.37 MB / 366.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002034/0.3437, allocations: 1.014 MB / 459.5 MB, free: 11.35 MB / 366.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001641/0.3453, allocations: 1.605 MB / 461.1 MB, free: 9.742 MB / 366.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001738/0.3471, allocations: 1.37 MB / 462.5 MB, free: 8.363 MB / 366.1 MB Notification: Performance of NFConvertDAE.convert: time 0.007067/0.3542, allocations: 5.929 MB / 468.4 MB, free: 2.414 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.699e-06/0.3542, allocations: 0 / 468.4 MB, free: 2.414 MB / 366.1 MB Notification: Performance of FrontEnd: time 4.429e-06/0.3542, allocations: 4 kB / 468.5 MB, free: 2.41 MB / 366.1 MB Notification: Performance of Transformations before backend: time 0.0001548/0.3543, allocations: 0 / 468.5 MB, free: 2.41 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 0.008388/0.3627, allocations: 4.133 MB / 472.6 MB, free: 14.22 MB / 382.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.296e-05/0.3627, allocations: 8.031 kB / 472.6 MB, free: 14.21 MB / 382.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006832/0.3696, allocations: 1.882 MB / 474.5 MB, free: 12.33 MB / 382.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004969/0.3746, allocations: 1.83 MB / 476.3 MB, free: 10.46 MB / 382.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002107/0.3748, allocations: 209.2 kB / 476.5 MB, free: 10.25 MB / 382.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007189/0.3755, allocations: 275.8 kB / 476.8 MB, free: 9.98 MB / 382.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01962/0.3951, allocations: 10.05 MB / 486.8 MB, free: 15.23 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001187/0.3952, allocations: 39.64 kB / 486.9 MB, free: 15.2 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003978/0.3956, allocations: 131.9 kB / 487 MB, free: 15.07 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.003339/0.399, allocations: 1.852 MB / 488.9 MB, free: 13.21 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01914/0.4181, allocations: 8.548 MB / 497.4 MB, free: 4.66 MB / 398.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04709/0.4652, allocations: 34.65 MB / 0.5196 GB, free: 0.9844 MB / 430.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01007/0.4753, allocations: 3.102 MB / 0.5226 GB, free: 13.85 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.00248/0.4777, allocations: 1.693 MB / 0.5243 GB, free: 12.15 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.012/0.4897, allocations: 6.214 MB / 0.5303 GB, free: 5.887 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.029e-05/0.4898, allocations: 51.55 kB / 0.5304 GB, free: 5.828 MB / 446.1 MB Notification: Performance of pre-optimization done (n=150): time 4.628e-06/0.4898, allocations: 0 / 0.5304 GB, free: 5.828 MB / 446.1 MB Notification: Performance of matching and sorting (n=166): time 0.2808/0.7706, allocations: 17.52 MB / 0.5475 GB, free: 99.33 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.954e-05/0.7707, allocations: 152.6 kB / 0.5476 GB, free: 99.17 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003302/0.774, allocations: 3.224 MB / 0.5508 GB, free: 98.01 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0001757/0.7741, allocations: 52.89 kB / 0.5508 GB, free: 97.96 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.001051/0.7752, allocations: 2.873 MB / 0.5536 GB, free: 95.91 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0004703/0.7757, allocations: 0.6719 MB / 0.5543 GB, free: 95.42 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001112/0.7768, allocations: 1.129 MB / 0.5554 GB, free: 94.5 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 4.426e-05/0.7768, allocations: 301.1 kB / 0.5557 GB, free: 94.2 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002512/0.7793, allocations: 1.962 MB / 0.5576 GB, free: 92.55 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003441/0.7828, allocations: 5.391 MB / 0.5629 GB, free: 85.67 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.006511/0.7893, allocations: 7.946 MB / 0.5706 GB, free: 76.04 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.84e-05/0.7894, allocations: 36 kB / 0.5707 GB, free: 76 MB / 446.1 MB Notification: Performance of matching and sorting (n=728) (initialization): time 0.01348/0.8029, allocations: 8.17 MB / 0.5786 GB, free: 67.83 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 7.193e-05/0.8029, allocations: 60.06 kB / 0.5787 GB, free: 67.77 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001064/0.803, allocations: 124 kB / 0.5788 GB, free: 67.65 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.003738/0.8068, allocations: 1.294 MB / 0.5801 GB, free: 66.36 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003908/0.8107, allocations: 1.267 MB / 0.5813 GB, free: 65.09 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007337/0.818, allocations: 6.353 MB / 0.5875 GB, free: 58.63 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004013/0.822, allocations: 306.9 kB / 0.5878 GB, free: 58.34 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005448/0.8226, allocations: 345.8 kB / 0.5881 GB, free: 58 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 0.002204/0.8248, allocations: 1.814 MB / 0.5899 GB, free: 56.18 MB / 446.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004407/0.8252, allocations: 286 kB / 0.5902 GB, free: 55.89 MB / 446.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006328/0.8316, allocations: 3.331 MB / 0.5934 GB, free: 52.55 MB / 446.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.753e-05/0.8316, allocations: 23.98 kB / 0.5935 GB, free: 52.53 MB / 446.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.688e-06/0.8316, allocations: 4 kB / 0.5935 GB, free: 52.52 MB / 446.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.752e-05/0.8316, allocations: 7.922 kB / 0.5935 GB, free: 52.52 MB / 446.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01306/0.8447, allocations: 6.628 MB / 0.5999 GB, free: 45.88 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.56e-05/0.8447, allocations: 0 / 0.5999 GB, free: 45.88 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001254/0.8459, allocations: 243.7 kB / 0.6002 GB, free: 45.64 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.003626/0.8496, allocations: 1.116 MB / 0.6013 GB, free: 44.52 MB / 446.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002307/0.8498, allocations: 24 kB / 0.6013 GB, free: 44.49 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007097/0.8569, allocations: 6.003 MB / 0.6072 GB, free: 38.4 MB / 446.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.787e-06/0.8569, allocations: 4.516 kB / 0.6072 GB, free: 38.39 MB / 446.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00861/0.8655, allocations: 5.713 MB / 0.6127 GB, free: 32.65 MB / 446.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0007843/0.8663, allocations: 242 kB / 0.613 GB, free: 32.41 MB / 446.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004316/0.8667, allocations: 28 kB / 0.613 GB, free: 32.38 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001328/0.8681, allocations: 95.86 kB / 0.6131 GB, free: 32.29 MB / 446.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002677/0.8683, allocations: 93.39 kB / 0.6132 GB, free: 32.2 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001164/0.8684, allocations: 44.45 kB / 0.6132 GB, free: 32.16 MB / 446.1 MB Notification: Performance of sorting global known variables: time 0.002409/0.8708, allocations: 1.822 MB / 0.615 GB, free: 30.33 MB / 446.1 MB Notification: Performance of sort global known variables: time 1e-07/0.8708, allocations: 0 / 0.615 GB, free: 30.33 MB / 446.1 MB Notification: Performance of remove unused functions: time 0.004175/0.875, allocations: 0.894 MB / 0.6159 GB, free: 29.44 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 0.0004784/0.8755, allocations: 162.9 kB / 0.616 GB, free: 29.27 MB / 446.1 MB Notification: Performance of simCode: created initialization part: time 0.006728/0.8822, allocations: 4.631 MB / 0.6205 GB, free: 24.67 MB / 446.1 MB Notification: Performance of simCode: created event and clocks part: time 7.534e-06/0.8822, allocations: 0 / 0.6205 GB, free: 24.67 MB / 446.1 MB Notification: Performance of simCode: created simulation system equations: time 0.001996/0.8842, allocations: 1.445 MB / 0.622 GB, free: 23.21 MB / 446.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002004/0.8862, allocations: 293.4 kB / 0.6222 GB, free: 22.93 MB / 446.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01249/0.8987, allocations: 8.551 MB / 0.6306 GB, free: 14.33 MB / 446.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00224/0.901, allocations: 2.295 MB / 0.6328 GB, free: 12 MB / 446.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008018/0.9018, allocations: 247.3 kB / 0.6331 GB, free: 11.76 MB / 446.1 MB Notification: Performance of SimCode: time 1.263e-06/0.9018, allocations: 4 kB / 0.6331 GB, free: 11.76 MB / 446.1 MB Notification: Performance of Templates: time 0.095/0.9968, allocations: 65.87 MB / 0.6974 GB, free: 9.965 MB / 0.4981 GB " [Timeout remaining time 659] make -j1 -f Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamper.makefile [Timeout 660] make -j1 -f Modelica_4.1.0_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_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamperCalcHelperMain.o OMCppModelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamperCalcHelperMain.cpp In file included from OMCppModelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamperCalcHelperMain.cpp:29: ./OMCppModelica_4.1.0_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_4.1.0_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_4.1.0_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_4.1.0_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_4.1.0_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_4.1.0_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_4.1.0_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_4.1.0_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_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamperCalcHelperMain.o] Error 1 [Calling os._exit(0), Time elapsed: 5.002370500995312] Failed to read output from testmodel.py, exit status != 0: ['time', 'prismatic.s', 'prismatic.v', 'revolute.phi', 'revolute.w'] 1.0063347629911732 1.021795912 0.664246381 Calling exit ...