Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.UserDefinedGravityField.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 0.001906/0.001906, allocations: 102.6 kB / 21.93 MB, free: 5.203 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 0.002525/0.002525, allocations: 202.2 kB / 25.22 MB, free: 3.141 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.586/1.586, allocations: 207.7 MB / 236.1 MB, free: 9.77 MB / 190.1 MB " [Timeout remaining time 178] Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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.UserDefinedGravityField,tolerance=1e-08,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|rev.phi|rev.w",fileNamePrefix="Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.UserDefinedGravityField") translateModel(Modelica.Mechanics.MultiBody.Examples.Elementary.UserDefinedGravityField,tolerance=1e-08,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|rev.phi|rev.w",fileNamePrefix="Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.UserDefinedGravityField") [Timeout 660] "Notification: Modelica requested package Complex of version 3.2.3. Complex 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001871/0.001871, allocations: 60.34 kB / 348.5 MB, free: 9.375 MB / 286.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3259/0.3278, allocations: 49.16 MB / 397.6 MB, free: 9.402 MB / 318.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.UserDefinedGravityField): time 0.008389/0.3362, allocations: 6.831 MB / 404.4 MB, free: 4.961 MB / 318.1 MB Notification: Performance of NFInst.instExpressions: time 0.006662/0.3428, allocations: 3.097 MB / 407.5 MB, free: 3.043 MB / 318.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001601/0.3444, allocations: 43.44 kB / 407.6 MB, free: 3.031 MB / 318.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002275/0.3467, allocations: 1.024 MB / 408.6 MB, free: 2.598 MB / 318.1 MB Notification: Performance of NFTyping.typeBindings: time 0.003948/0.3506, allocations: 1.382 MB / 410 MB, free: 2.008 MB / 318.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001343/0.352, allocations: 0.5358 MB / 410.5 MB, free: 1.715 MB / 318.1 MB Notification: Performance of NFFlatten.flatten: time 0.003593/0.3556, allocations: 2.591 MB / 413.1 MB, free: 352 kB / 318.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001622/0.3572, allocations: 1.238 MB / 414.4 MB, free: 15.46 MB / 334.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001616/0.3588, allocations: 0.862 MB / 415.2 MB, free: 14.98 MB / 334.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.00187/0.3607, allocations: 1.215 MB / 416.4 MB, free: 14.28 MB / 334.1 MB Notification: Performance of NFPackage.collectConstants: time 0.000361/0.3611, allocations: 147.8 kB / 416.6 MB, free: 14.28 MB / 334.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001937/0.363, allocations: 0.794 MB / 417.4 MB, free: 13.93 MB / 334.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001233/0.3642, allocations: 1.093 MB / 418.5 MB, free: 13.31 MB / 334.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001217/0.3654, allocations: 0.9068 MB / 419.4 MB, free: 12.71 MB / 334.1 MB Notification: Performance of NFConvertDAE.convert: time 0.005747/0.3712, allocations: 4.145 MB / 423.5 MB, free: 9.227 MB / 334.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.749e-06/0.3712, allocations: 0 / 423.5 MB, free: 9.227 MB / 334.1 MB Notification: Performance of FrontEnd: time 1.763e-06/0.3712, allocations: 0 / 423.5 MB, free: 9.227 MB / 334.1 MB Notification: Performance of Transformations before backend: time 9.266e-05/0.3713, allocations: 0 / 423.5 MB, free: 9.227 MB / 334.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 951 * Number of variables: 951 Notification: Performance of Generate backend data structure: time 0.00646/0.3777, allocations: 3.013 MB / 426.5 MB, free: 6.168 MB / 334.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.508e-05/0.3778, allocations: 19.92 kB / 426.5 MB, free: 6.148 MB / 334.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005273/0.3831, allocations: 1.578 MB / 428.1 MB, free: 4.566 MB / 334.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003554/0.3866, allocations: 1.419 MB / 429.5 MB, free: 3.117 MB / 334.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001234/0.3867, allocations: 127 kB / 429.7 MB, free: 2.992 MB / 334.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003529/0.3871, allocations: 155.9 kB / 429.8 MB, free: 2.84 MB / 334.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0108/0.3979, allocations: 6.53 MB / 436.3 MB, free: 11.82 MB / 350.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 7.381e-05/0.398, allocations: 31.7 kB / 436.4 MB, free: 11.79 MB / 350.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000245/0.3982, allocations: 87.89 kB / 436.5 MB, free: 11.71 MB / 350.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002679/0.4009, allocations: 1.464 MB / 437.9 MB, free: 10.24 MB / 350.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01112/0.412, allocations: 5.826 MB / 443.8 MB, free: 4.414 MB / 350.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03414/0.4461, allocations: 24.18 MB / 467.9 MB, free: 11.47 MB / 382.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.006002/0.4522, allocations: 2.012 MB / 469.9 MB, free: 9.422 MB / 382.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001928/0.4541, allocations: 1.129 MB / 471.1 MB, free: 8.281 MB / 382.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.009136/0.4632, allocations: 4.252 MB / 475.3 MB, free: 4 MB / 382.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.326e-05/0.4633, allocations: 50.5 kB / 475.4 MB, free: 3.941 MB / 382.1 MB Notification: Performance of pre-optimization done (n=97): time 4.349e-06/0.4633, allocations: 0 / 475.4 MB, free: 3.941 MB / 382.1 MB Notification: Performance of matching and sorting (n=105): time 0.02788/0.4912, allocations: 9.742 MB / 485.1 MB, free: 10.12 MB / 398.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001189/0.4913, allocations: 140.9 kB / 485.3 MB, free: 9.949 MB / 398.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004921/0.4962, allocations: 2.562 MB / 487.8 MB, free: 7.352 MB / 398.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0002132/0.4964, allocations: 41.7 kB / 487.9 MB, free: 7.305 MB / 398.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.002096/0.4985, allocations: 2.167 MB / 490 MB, free: 5.113 MB / 398.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0007349/0.4992, allocations: 444.7 kB / 490.5 MB, free: 4.676 MB / 398.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001909/0.5011, allocations: 0.8338 MB / 491.3 MB, free: 3.828 MB / 398.1 MB Notification: Performance of setup shared object (initialization): time 0.0002422/0.5014, allocations: 361.9 kB / 491.6 MB, free: 3.469 MB / 398.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00268/0.5041, allocations: 1.445 MB / 493.1 MB, free: 2.016 MB / 398.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005197/0.5093, allocations: 4.069 MB / 497.2 MB, free: 12.62 MB / 414.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.008688/0.518, allocations: 5.965 MB / 0.4913 GB, free: 5.344 MB / 414.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001361/0.5181, allocations: 28 kB / 0.4914 GB, free: 5.316 MB / 414.1 MB Notification: Performance of matching and sorting (n=538) (initialization): time 0.01461/0.5327, allocations: 6.007 MB / 0.4972 GB, free: 15.3 MB / 430.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001566/0.5329, allocations: 48.91 kB / 0.4973 GB, free: 15.25 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002212/0.5331, allocations: 96 kB / 0.4974 GB, free: 15.16 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.002622/0.5357, allocations: 0.8123 MB / 0.4982 GB, free: 14.34 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003556/0.5393, allocations: 0.9513 MB / 0.4991 GB, free: 13.39 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007448/0.5467, allocations: 4.492 MB / 0.5035 GB, free: 8.797 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004032/0.5507, allocations: 247.6 kB / 0.5037 GB, free: 8.555 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001015/0.5517, allocations: 264 kB / 0.504 GB, free: 8.297 MB / 430.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 425 * Number of states: 0 () * Number of discrete variables: 21 (fixedTranslation.color[3],fixedTranslation.color[2],fixedTranslation.color[1],body.sphereColor[3],body.sphereColor[2],body.sphereColor[1],rev.cylinderColor[3],rev.cylinderColor[2],rev.cylinderColor[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],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (502): * Single equations (assignments): 498 * 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 {(2,11,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.004738/0.5565, allocations: 1.372 MB / 0.5053 GB, free: 6.91 MB / 430.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009116/0.5574, allocations: 214.7 kB / 0.5055 GB, free: 6.699 MB / 430.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005431/0.5628, allocations: 2.1 MB / 0.5076 GB, free: 4.586 MB / 430.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.757e-05/0.5629, allocations: 19.88 kB / 0.5076 GB, free: 4.566 MB / 430.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.824e-05/0.5629, allocations: 4 kB / 0.5076 GB, free: 4.562 MB / 430.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.394e-05/0.5629, allocations: 7.922 kB / 0.5076 GB, free: 4.555 MB / 430.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01284/0.5758, allocations: 4.316 MB / 0.5118 GB, free: 188 kB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.839e-05/0.5758, allocations: 0 / 0.5118 GB, free: 188 kB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009097/0.5767, allocations: 155.8 kB / 0.5119 GB, free: 32 kB / 430.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.002404/0.5791, allocations: 0.6802 MB / 0.5126 GB, free: 15.34 MB / 446.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001916/0.5793, allocations: 23.92 kB / 0.5126 GB, free: 15.32 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006609/0.5859, allocations: 3.994 MB / 0.5165 GB, free: 11.23 MB / 446.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.221e-05/0.5859, allocations: 11.88 kB / 0.5165 GB, free: 11.21 MB / 446.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008591/0.5945, allocations: 4.032 MB / 0.5205 GB, free: 7.152 MB / 446.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.00184/0.5963, allocations: 354.4 kB / 0.5208 GB, free: 6.805 MB / 446.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006957/0.597, allocations: 19.98 kB / 0.5208 GB, free: 6.785 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001461/0.5985, allocations: 71.89 kB / 0.5209 GB, free: 6.715 MB / 446.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002842/0.5988, allocations: 64.2 kB / 0.521 GB, free: 6.652 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001166/0.5989, allocations: 28 kB / 0.521 GB, free: 6.625 MB / 446.1 MB Notification: Performance of sorting global known variables: time 0.004101/0.603, allocations: 1.467 MB / 0.5224 GB, free: 5.141 MB / 446.1 MB Notification: Performance of sort global known variables: time 9e-08/0.603, allocations: 0 / 0.5224 GB, free: 5.141 MB / 446.1 MB Notification: Performance of remove unused functions: time 0.006235/0.6092, allocations: 0.6795 MB / 0.5231 GB, free: 4.461 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 (74): * Single equations (assignments): 70 * 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 {(1,9,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0009767/0.6102, allocations: 194.8 kB / 0.5233 GB, free: 4.262 MB / 446.1 MB Notification: Performance of simCode: created initialization part: time 0.008466/0.6187, allocations: 3.364 MB / 0.5266 GB, free: 0.9023 MB / 446.1 MB Notification: Performance of simCode: created event and clocks part: time 1.309e-05/0.6187, allocations: 4 kB / 0.5266 GB, free: 0.8984 MB / 446.1 MB Notification: Performance of simCode: created simulation system equations: time 0.002029/0.6207, allocations: 0.9653 MB / 0.5275 GB, free: 15.92 MB / 462.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002931/0.6236, allocations: 228.4 kB / 0.5277 GB, free: 15.7 MB / 462.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01593/0.6396, allocations: 5.999 MB / 0.5336 GB, free: 9.641 MB / 462.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003965/0.6435, allocations: 1.67 MB / 0.5352 GB, free: 7.938 MB / 462.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001073/0.6446, allocations: 183.4 kB / 0.5354 GB, free: 7.758 MB / 462.1 MB Notification: Performance of SimCode: time 2.615e-06/0.6446, allocations: 0 / 0.5354 GB, free: 7.758 MB / 462.1 MB Notification: Performance of Templates: time 0.3315/0.9761, allocations: 48.67 MB / 0.5829 GB, free: 134.6 MB / 478.1 MB " [Timeout remaining time 659] make -j1 -f Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.UserDefinedGravityField.makefile [Timeout 660] make -j1 -f Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.UserDefinedGravityField.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_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.UserDefinedGravityFieldCalcHelperMain.o OMCppModelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.UserDefinedGravityFieldCalcHelperMain.cpp In file included from OMCppModelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.UserDefinedGravityFieldCalcHelperMain.cpp:29: ./OMCppModelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.UserDefinedGravityFieldInitialize.cpp:91:65: error: use of undeclared identifier 'body_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_body_P_Q_(1),body_P_Q_start_(1)); ^ ./OMCppModelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.UserDefinedGravityFieldInitialize.cpp:92:65: error: use of undeclared identifier 'body_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_body_P_Q_(2),body_P_Q_start_(2)); ^ ./OMCppModelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.UserDefinedGravityFieldInitialize.cpp:93:65: error: use of undeclared identifier 'body_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_body_P_Q_(3),body_P_Q_start_(3)); ^ ./OMCppModelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.UserDefinedGravityFieldInitialize.cpp:94:65: error: use of undeclared identifier 'body_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_body_P_Q_(4),body_P_Q_start_(4)); ^ ./OMCppModelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.UserDefinedGravityFieldInitialize.cpp:2469:65: error: use of undeclared identifier 'body_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_body_P_Q_(1), body_P_Q_start_(1), false); ^ ./OMCppModelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.UserDefinedGravityFieldInitialize.cpp:2487:65: error: use of undeclared identifier 'body_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_body_P_Q_(2), body_P_Q_start_(2), false); ^ ./OMCppModelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.UserDefinedGravityFieldInitialize.cpp:2505:65: error: use of undeclared identifier 'body_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_body_P_Q_(3), body_P_Q_start_(3), false); ^ ./OMCppModelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.UserDefinedGravityFieldInitialize.cpp:2523:65: error: use of undeclared identifier 'body_P_Q_start_' SystemDefaultImplementation::setRealStartValue(_body_P_Q_(4), body_P_Q_start_(4), false); ^ 8 errors generated. make: *** [: OMCppModelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.UserDefinedGravityFieldCalcHelperMain.o] Error 1 [Calling os._exit(0), Time elapsed: 5.100285821128637] Failed to read output from testmodel.py, exit status != 0: ['time', 'rev.phi', 'rev.w'] 0.985812509432435 0.995320494 0.621857942 Calling exit ...