Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.InitSpringConstant.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001309/0.001309, allocations: 103.6 kB / 21.18 MB, free: 0.6445 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.00142/0.00142, allocations: 209.9 kB / 24.48 MB, free: 3.934 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.48/1.48, allocations: 230.5 MB / 258.1 MB, free: 7.773 MB / 206.1 MB " [Timeout remaining time 178] Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: translateModel(Modelica.Mechanics.MultiBody.Examples.Elementary.InitSpringConstant,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|rev.phi|rev.w",fileNamePrefix="Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.InitSpringConstant") translateModel(Modelica.Mechanics.MultiBody.Examples.Elementary.InitSpringConstant,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|rev.phi|rev.w",fileNamePrefix="Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.InitSpringConstant") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.002061/0.002061, allocations: 63.89 kB / 379 MB, free: 2.289 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2989/0.301, allocations: 53.4 MB / 432.4 MB, free: 6.516 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.InitSpringConstant): time 0.01317/0.3142, allocations: 8.99 MB / 441.4 MB, free: 13.49 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.01009/0.3243, allocations: 3.607 MB / 445 MB, free: 9.875 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001726/0.326, allocations: 71.62 kB / 445.1 MB, free: 9.805 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.004091/0.3301, allocations: 1.908 MB / 447 MB, free: 7.891 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.005047/0.3351, allocations: 1.669 MB / 448.6 MB, free: 6.215 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001924/0.3371, allocations: 0.616 MB / 449.2 MB, free: 5.598 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.005378/0.3424, allocations: 3.361 MB / 452.6 MB, free: 2.23 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.002937/0.3454, allocations: 2.106 MB / 454.7 MB, free: 72 kB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002448/0.3478, allocations: 1.254 MB / 456 MB, free: 14.81 MB / 366.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.003172/0.351, allocations: 1.717 MB / 457.7 MB, free: 13.09 MB / 366.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0007392/0.3517, allocations: 256 kB / 457.9 MB, free: 12.84 MB / 366.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002043/0.3538, allocations: 0.9204 MB / 458.9 MB, free: 11.92 MB / 366.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001784/0.3556, allocations: 1.605 MB / 460.5 MB, free: 10.31 MB / 366.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001927/0.3575, allocations: 1.324 MB / 461.8 MB, free: 8.977 MB / 366.1 MB Notification: Performance of NFConvertDAE.convert: time 0.008153/0.3656, allocations: 5.824 MB / 467.6 MB, free: 3.129 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 7.594e-06/0.3656, allocations: 0 / 467.6 MB, free: 3.129 MB / 366.1 MB Notification: Performance of FrontEnd: time 2.404e-06/0.3656, allocations: 0 / 467.6 MB, free: 3.129 MB / 366.1 MB Notification: Performance of Transformations before backend: time 0.0002007/0.3658, allocations: 0 / 467.6 MB, free: 3.129 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: 1275 * Number of variables: 1275 Notification: Performance of Generate backend data structure: time 0.01053/0.3764, allocations: 4.026 MB / 471.6 MB, free: 15.04 MB / 382.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.999e-05/0.3764, allocations: 11.98 kB / 471.6 MB, free: 15.03 MB / 382.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006532/0.383, allocations: 1.8 MB / 473.4 MB, free: 13.22 MB / 382.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005223/0.3882, allocations: 1.88 MB / 475.3 MB, free: 11.31 MB / 382.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002084/0.3884, allocations: 188.8 kB / 475.5 MB, free: 11.12 MB / 382.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008598/0.3893, allocations: 255.8 kB / 475.8 MB, free: 10.88 MB / 382.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01593/0.4052, allocations: 8.468 MB / 484.2 MB, free: 1.734 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001176/0.4053, allocations: 39.64 kB / 484.3 MB, free: 1.695 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003788/0.4057, allocations: 127.9 kB / 484.4 MB, free: 1.57 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002951/0.4086, allocations: 1.695 MB / 486.1 MB, free: 15.88 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01421/0.4228, allocations: 7.094 MB / 493.2 MB, free: 8.773 MB / 398.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04289/0.4657, allocations: 32.06 MB / 0.5129 GB, free: 7.73 MB / 430.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.007619/0.4733, allocations: 2.727 MB / 0.5156 GB, free: 4.961 MB / 430.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.002112/0.4755, allocations: 1.361 MB / 0.5169 GB, free: 3.59 MB / 430.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.006994/0.4825, allocations: 3.297 MB / 0.5201 GB, free: 264 kB / 430.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.029e-05/0.4825, allocations: 51.09 kB / 0.5202 GB, free: 204 kB / 430.1 MB Notification: Performance of pre-optimization done (n=121): time 4.699e-06/0.4825, allocations: 0 / 0.5202 GB, free: 204 kB / 430.1 MB Notification: Performance of matching and sorting (n=129): time 0.02962/0.5121, allocations: 11.53 MB / 0.5315 GB, free: 4.594 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 9.039e-05/0.5122, allocations: 141.1 kB / 0.5316 GB, free: 4.426 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004585/0.5168, allocations: 3.427 MB / 0.5349 GB, free: 0.9844 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0001953/0.517, allocations: 41.7 kB / 0.535 GB, free: 0.9375 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.2077/0.7247, allocations: 2.876 MB / 0.5378 GB, free: 101.4 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0006303/0.7253, allocations: 0.5437 MB / 0.5383 GB, free: 101.2 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001429/0.7268, allocations: 1.085 MB / 0.5394 GB, free: 100.8 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 3.503e-05/0.7268, allocations: 306.5 kB / 0.5397 GB, free: 100.5 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00238/0.7292, allocations: 1.708 MB / 0.5413 GB, free: 99.92 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003522/0.7327, allocations: 5.133 MB / 0.5463 GB, free: 94.75 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.005452/0.7381, allocations: 7.433 MB / 0.5536 GB, free: 88.4 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.234e-05/0.7382, allocations: 34.03 kB / 0.5536 GB, free: 88.4 MB / 446.1 MB Notification: Performance of matching and sorting (n=696) (initialization): time 0.008196/0.7464, allocations: 6.706 MB / 0.5602 GB, free: 84.3 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 6.061e-05/0.7465, allocations: 56 kB / 0.5602 GB, free: 84.24 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.804e-05/0.7466, allocations: 120 kB / 0.5604 GB, free: 84.12 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.000511/0.7471, allocations: 330.9 kB / 0.5607 GB, free: 83.84 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003116/0.7502, allocations: 1.249 MB / 0.5619 GB, free: 82.75 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001858/0.752, allocations: 2.352 MB / 0.5642 GB, free: 80.49 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003055/0.7551, allocations: 288.8 kB / 0.5645 GB, free: 80.24 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003472/0.7554, allocations: 333.3 kB / 0.5648 GB, free: 79.92 MB / 446.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 555 * Number of states: 0 () * Number of discrete variables: 33 (spring.color[3],spring.color[2],spring.color[1],spring.massColor[3],spring.massColor[2],spring.massColor[1],fixed.color[3],fixed.color[2],fixed.color[1],body.color[3],body.color[2],body.color[1],body.body.sphereColor[3],body.body.sphereColor[2],body.body.sphereColor[1],body.frameTranslation.color[3],body.frameTranslation.color[2],body.frameTranslation.color[1],rev.cylinderColor[3],rev.cylinderColor[2],rev.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 (668): * Single equations (assignments): 664 * 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 {(1,4,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.001966/0.7574, allocations: 1.788 MB / 0.5665 GB, free: 78.41 MB / 446.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003623/0.7578, allocations: 295.9 kB / 0.5668 GB, free: 78.13 MB / 446.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003847/0.7616, allocations: 2.32 MB / 0.5691 GB, free: 76.27 MB / 446.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.081e-05/0.7616, allocations: 16 kB / 0.5691 GB, free: 76.25 MB / 446.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.446e-06/0.7616, allocations: 4.875 kB / 0.5691 GB, free: 76.25 MB / 446.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.068e-05/0.7617, allocations: 7.984 kB / 0.5691 GB, free: 76.24 MB / 446.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008573/0.7702, allocations: 5.096 MB / 0.5741 GB, free: 71.14 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.055e-06/0.7702, allocations: 0 / 0.5741 GB, free: 71.14 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007513/0.771, allocations: 179.8 kB / 0.5743 GB, free: 70.96 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.001882/0.7729, allocations: 0.7086 MB / 0.5749 GB, free: 70.25 MB / 446.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.539e-05/0.773, allocations: 30.05 kB / 0.575 GB, free: 70.22 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004374/0.7773, allocations: 4.639 MB / 0.5795 GB, free: 65.49 MB / 446.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.774e-06/0.7773, allocations: 0 / 0.5795 GB, free: 65.49 MB / 446.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005183/0.7825, allocations: 4.309 MB / 0.5837 GB, free: 61.14 MB / 446.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.000458/0.783, allocations: 261.7 kB / 0.584 GB, free: 60.9 MB / 446.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002574/0.7832, allocations: 16 kB / 0.584 GB, free: 60.88 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009572/0.7842, allocations: 71.84 kB / 0.584 GB, free: 60.81 MB / 446.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001436/0.7843, allocations: 72.58 kB / 0.5841 GB, free: 60.74 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.712e-05/0.7844, allocations: 40 kB / 0.5842 GB, free: 60.7 MB / 446.1 MB Notification: Performance of sorting global known variables: time 0.001998/0.7864, allocations: 1.959 MB / 0.5861 GB, free: 58.75 MB / 446.1 MB Notification: Performance of sort global known variables: time 1.3e-07/0.7864, allocations: 0 / 0.5861 GB, free: 58.75 MB / 446.1 MB Notification: Performance of remove unused functions: time 0.003329/0.7897, allocations: 0.8009 MB / 0.5868 GB, free: 57.95 MB / 446.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 6 * Number of states: 2 (rev.phi,rev.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 (96): * Single equations (assignments): 92 * 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 {(1,11,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0002742/0.79, allocations: 144 kB / 0.587 GB, free: 57.81 MB / 446.1 MB Notification: Performance of simCode: created initialization part: time 0.004352/0.7944, allocations: 3.903 MB / 0.5908 GB, free: 53.93 MB / 446.1 MB Notification: Performance of simCode: created event and clocks part: time 3.256e-06/0.7944, allocations: 1.312 kB / 0.5908 GB, free: 53.93 MB / 446.1 MB Notification: Performance of simCode: created simulation system equations: time 0.001088/0.7955, allocations: 1.045 MB / 0.5918 GB, free: 52.88 MB / 446.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001592/0.797, allocations: 339 kB / 0.5921 GB, free: 52.55 MB / 446.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008733/0.8058, allocations: 7.762 MB / 0.5997 GB, free: 44.76 MB / 446.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002037/0.8078, allocations: 2.232 MB / 0.6019 GB, free: 42.49 MB / 446.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006333/0.8084, allocations: 235.4 kB / 0.6021 GB, free: 42.26 MB / 446.1 MB Notification: Performance of SimCode: time 6.21e-07/0.8084, allocations: 0 / 0.6021 GB, free: 42.26 MB / 446.1 MB Notification: Performance of Templates: time 0.06924/0.8777, allocations: 63.9 MB / 0.6645 GB, free: 10.4 MB / 478.1 MB " [Timeout remaining time 659] make -j1 -f Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.InitSpringConstant.makefile [Timeout 660] make -j1 -f Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.InitSpringConstant.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_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.InitSpringConstantCalcHelperMain.o OMCppModelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.InitSpringConstantCalcHelperMain.cpp In file included from OMCppModelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.InitSpringConstantCalcHelperMain.cpp:29: ./OMCppModelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.InitSpringConstantInitialize.cpp:91:72: error: use of undeclared identifier 'body_P_body_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_body_P_body_P_Q_(1),body_P_body_P_Q_start_(1)); ^ ./OMCppModelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.InitSpringConstantInitialize.cpp:92:72: error: use of undeclared identifier 'body_P_body_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_body_P_body_P_Q_(2),body_P_body_P_Q_start_(2)); ^ ./OMCppModelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.InitSpringConstantInitialize.cpp:93:72: error: use of undeclared identifier 'body_P_body_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_body_P_body_P_Q_(3),body_P_body_P_Q_start_(3)); ^ ./OMCppModelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.InitSpringConstantInitialize.cpp:94:72: error: use of undeclared identifier 'body_P_body_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_body_P_body_P_Q_(4),body_P_body_P_Q_start_(4)); ^ ./OMCppModelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.InitSpringConstantInitialize.cpp:2740:72: error: use of undeclared identifier 'body_P_body_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_body_P_body_P_Q_(1), body_P_body_P_Q_start_(1), false); ^ ./OMCppModelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.InitSpringConstantInitialize.cpp:2758:72: error: use of undeclared identifier 'body_P_body_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_body_P_body_P_Q_(2), body_P_body_P_Q_start_(2), false); ^ ./OMCppModelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.InitSpringConstantInitialize.cpp:2776:72: error: use of undeclared identifier 'body_P_body_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_body_P_body_P_Q_(3), body_P_body_P_Q_start_(3), false); ^ ./OMCppModelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.InitSpringConstantInitialize.cpp:2794:72: error: use of undeclared identifier 'body_P_body_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_body_P_body_P_Q_(4), body_P_body_P_Q_start_(4), false); ^ 8 errors generated. make: *** [: OMCppModelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.InitSpringConstantCalcHelperMain.o] Error 1 [Calling os._exit(0), Time elapsed: 4.864385788794607] Failed to read output from testmodel.py, exit status != 0: ['time', 'rev.phi', 'rev.w'] 0.8872486078180373 0.900057162 0.531241976 Calling exit ...