Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo) 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 4.0.0 (/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(Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter") translateModel(Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001156/0.001156, allocations: 102.6 kB / 16.27 MB, free: 6.348 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001141/0.001141, allocations: 187.6 kB / 17.2 MB, free: 5.949 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.514/1.514, allocations: 205.1 MB / 223.1 MB, free: 12.31 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.807/1.807, allocations: 292.3 MB / 0.5495 GB, free: 17.62 MB / 462.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 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 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001428/0.001428, allocations: 71.84 kB / 0.6722 GB, free: 6.617 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2411/0.2425, allocations: 114.5 MB / 0.784 GB, free: 3.957 MB / 0.6544 GB Notification: Performance of NFInst.instantiate(Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter): time 0.003302/0.2458, allocations: 1.719 MB / 0.7857 GB, free: 2.219 MB / 0.6544 GB Notification: Performance of NFInst.instExpressions: time 0.002712/0.2486, allocations: 1.823 MB / 0.7875 GB, free: 392 kB / 0.6544 GB Notification: Performance of NFInst.updateImplicitVariability: time 6.912e-05/0.2487, allocations: 4 kB / 0.7875 GB, free: 388 kB / 0.6544 GB Notification: Performance of NFTyping.typeComponents: time 0.0001713/0.2489, allocations: 27.73 kB / 0.7875 GB, free: 360 kB / 0.6544 GB Notification: Performance of NFTyping.typeBindings: time 0.0001281/0.249, allocations: 23.78 kB / 0.7875 GB, free: 336 kB / 0.6544 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Utilities/Strings.mo:216:3-259:11:writable] Warning: Pure function 'Modelica.Utilities.Strings.find' contains a call to impure function 'Modelica.Utilities.Strings.length'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Utilities/Strings.mo:310:3-383:14:writable] Warning: Pure function 'Modelica.Utilities.Strings.replace' contains a call to impure function 'Modelica.Utilities.Strings.length'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Obsolete/Utilities/IO/Python27/Functions/exchange.mo:2:1-109:13:writable] Warning: Pure function 'Buildings.Obsolete.Utilities.IO.Python27.Functions.exchange' contains a call to impure function 'Modelica.Utilities.Strings.replace'. Notification: Performance of NFTyping.typeClassSections: time 0.001189/0.2502, allocations: 309.4 kB / 0.7878 GB, free: 28 kB / 0.6544 GB Notification: Performance of NFFlatten.flatten: time 0.426/0.6762, allocations: 181.5 kB / 0.788 GB, free: 45.96 MB / 0.6544 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001568/0.6764, allocations: 32.36 kB / 0.788 GB, free: 45.96 MB / 0.6544 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001667/0.6766, allocations: 79.02 kB / 0.7881 GB, free: 45.96 MB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001197/0.6767, allocations: 70.09 kB / 0.7882 GB, free: 45.94 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 2.533e-05/0.6768, allocations: 10.5 kB / 0.7882 GB, free: 45.94 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0005728/0.6773, allocations: 263.5 kB / 0.7884 GB, free: 45.94 MB / 0.6544 GB Notification: Performance of NFScalarize.scalarize: time 9.377e-05/0.6774, allocations: 48.05 kB / 0.7885 GB, free: 45.94 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 7.084e-05/0.6775, allocations: 56.58 kB / 0.7885 GB, free: 45.92 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.0004116/0.6779, allocations: 367 kB / 0.7889 GB, free: 45.89 MB / 0.6544 GB Notification: Performance of FrontEnd - DAE generated: time 4.729e-06/0.678, allocations: 0 / 0.7889 GB, free: 45.89 MB / 0.6544 GB Notification: Performance of FrontEnd: time 1.473e-06/0.678, allocations: 0 / 0.7889 GB, free: 45.89 MB / 0.6544 GB Notification: Performance of Transformations before backend: time 5.941e-06/0.678, allocations: 1 kB / 0.7889 GB, free: 45.89 MB / 0.6544 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 19 * Number of variables: 19 Notification: Performance of Generate backend data structure: time 0.0007125/0.6787, allocations: 0.507 MB / 0.7894 GB, free: 45.47 MB / 0.6544 GB Notification: Performance of prepare preOptimizeDAE: time 3.4e-05/0.6787, allocations: 8.688 kB / 0.7894 GB, free: 45.47 MB / 0.6544 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 5.734e-05/0.6788, allocations: 21.19 kB / 0.7894 GB, free: 45.46 MB / 0.6544 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001609/0.679, allocations: 213.6 kB / 0.7896 GB, free: 45.26 MB / 0.6544 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.515e-05/0.679, allocations: 8.875 kB / 0.7896 GB, free: 45.26 MB / 0.6544 GB Notification: Performance of preOpt expandDerOperator (simulation): time 3.431e-05/0.679, allocations: 16.66 kB / 0.7896 GB, free: 45.25 MB / 0.6544 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002548/0.6793, allocations: 145.8 kB / 0.7898 GB, free: 45.2 MB / 0.6544 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.998e-06/0.6793, allocations: 0 / 0.7898 GB, free: 45.2 MB / 0.6544 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.934e-05/0.6793, allocations: 6.75 kB / 0.7898 GB, free: 45.2 MB / 0.6544 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.521e-06/0.6793, allocations: 2.625 kB / 0.7898 GB, free: 45.2 MB / 0.6544 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001792/0.6795, allocations: 73.34 kB / 0.7899 GB, free: 45.2 MB / 0.6544 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0007044/0.6802, allocations: 415.8 kB / 0.7903 GB, free: 44.93 MB / 0.6544 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0002762/0.6805, allocations: 151.3 kB / 0.7904 GB, free: 44.9 MB / 0.6544 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001214/0.6807, allocations: 65.53 kB / 0.7905 GB, free: 44.89 MB / 0.6544 GB Notification: Performance of preOpt evalFunc (simulation): time 2.648e-05/0.6807, allocations: 4.844 kB / 0.7905 GB, free: 44.89 MB / 0.6544 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002506/0.6809, allocations: 155.8 kB / 0.7906 GB, free: 44.83 MB / 0.6544 GB Notification: Performance of pre-optimization done (n=18): time 1.303e-06/0.681, allocations: 0 / 0.7906 GB, free: 44.83 MB / 0.6544 GB Notification: Performance of matching and sorting (n=18): time 0.000545/0.6815, allocations: 283.2 kB / 0.7909 GB, free: 44.79 MB / 0.6544 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.579e-05/0.6816, allocations: 89.86 kB / 0.791 GB, free: 44.7 MB / 0.6544 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001077/0.6817, allocations: 163.6 kB / 0.7911 GB, free: 44.6 MB / 0.6544 GB Notification: Performance of collectPreVariables (initialization): time 2.24e-05/0.6817, allocations: 34.89 kB / 0.7912 GB, free: 44.57 MB / 0.6544 GB Notification: Performance of collectInitialEqns (initialization): time 4.411e-05/0.6818, allocations: 108.2 kB / 0.7913 GB, free: 44.48 MB / 0.6544 GB Notification: Performance of collectInitialBindings (initialization): time 4.084e-05/0.6818, allocations: 51.83 kB / 0.7913 GB, free: 44.45 MB / 0.6544 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.852e-05/0.6819, allocations: 54.48 kB / 0.7914 GB, free: 44.44 MB / 0.6544 GB Notification: Performance of setup shared object (initialization): time 5.591e-05/0.6819, allocations: 336.8 kB / 0.7917 GB, free: 44.12 MB / 0.6544 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001213/0.6821, allocations: 68.52 kB / 0.7918 GB, free: 44.12 MB / 0.6544 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001529/0.6822, allocations: 160.4 kB / 0.7919 GB, free: 44 MB / 0.6544 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.000279/0.6825, allocations: 242.1 kB / 0.7921 GB, free: 43.89 MB / 0.6544 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.365e-06/0.6825, allocations: 0 / 0.7921 GB, free: 43.89 MB / 0.6544 GB Notification: Performance of matching and sorting (n=30) (initialization): time 0.0003711/0.6829, allocations: 271.7 kB / 0.7924 GB, free: 43.86 MB / 0.6544 GB Notification: Performance of prepare postOptimizeDAE: time 1.503e-05/0.6829, allocations: 10.59 kB / 0.7924 GB, free: 43.86 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.863e-06/0.6829, allocations: 2.625 kB / 0.7924 GB, free: 43.86 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.74e-05/0.683, allocations: 5.656 kB / 0.7924 GB, free: 43.86 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001299/0.6831, allocations: 36.48 kB / 0.7924 GB, free: 43.86 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.076e-05/0.6831, allocations: 7.125 kB / 0.7925 GB, free: 43.86 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 9.689e-05/0.6832, allocations: 27.31 kB / 0.7925 GB, free: 43.85 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.561e-05/0.6832, allocations: 17.25 kB / 0.7925 GB, free: 43.84 MB / 0.6544 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 14 * Number of states: 0 () * Number of discrete variables: 21 ($whenCondition3,kalFil.firstTrigger,$PRE.kalFil.firstTrigger,kalFil.yR[1],$PRE.kalFil.yR[1],kalFil.uRIntPre[1],$PRE.kalFil.uRIntPre[1],ran.firstTrigger,$PRE.ran.firstTrigger,ran.uRIntPre[1],$PRE.ran.uRIntPre[1],ran.sampleTrigger,$whenCondition1,ran.uRWri[1],$PRE.ran.uRWri[1],kalFil.sampleTrigger,$whenCondition2,kalFil.uRWri[1],$PRE.kalFil.uRWri[1],ran.yR[1],$PRE.ran.yR[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (30): * Single equations (assignments): 30 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001157/0.6834, allocations: 151.4 kB / 0.7926 GB, free: 43.73 MB / 0.6544 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 2.893e-05/0.6834, allocations: 15.44 kB / 0.7927 GB, free: 43.72 MB / 0.6544 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.289e-05/0.6834, allocations: 22.09 kB / 0.7927 GB, free: 43.72 MB / 0.6544 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.607e-06/0.6834, allocations: 7.125 kB / 0.7927 GB, free: 43.72 MB / 0.6544 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.44e-06/0.6835, allocations: 4 kB / 0.7927 GB, free: 43.71 MB / 0.6544 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.887e-06/0.6835, allocations: 0 / 0.7927 GB, free: 43.71 MB / 0.6544 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0006554/0.6841, allocations: 0.549 MB / 0.7932 GB, free: 43.41 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.385e-06/0.6841, allocations: 0 / 0.7932 GB, free: 43.41 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 8.991e-05/0.6842, allocations: 18.89 kB / 0.7932 GB, free: 43.41 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.124e-06/0.6842, allocations: 0 / 0.7932 GB, free: 43.41 MB / 0.6544 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.965e-05/0.6843, allocations: 14.47 kB / 0.7933 GB, free: 43.41 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.324e-06/0.6843, allocations: 6.906 kB / 0.7933 GB, free: 43.4 MB / 0.6544 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.984e-06/0.6843, allocations: 3.5 kB / 0.7933 GB, free: 43.4 MB / 0.6544 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005335/0.6848, allocations: 401.6 kB / 0.7936 GB, free: 43.25 MB / 0.6544 GB Notification: Performance of postOpt removeConstants (simulation): time 2.577e-05/0.6849, allocations: 96.55 kB / 0.7937 GB, free: 43.15 MB / 0.6544 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.534e-05/0.6849, allocations: 11.41 kB / 0.7938 GB, free: 43.14 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001247/0.685, allocations: 16.36 kB / 0.7938 GB, free: 43.14 MB / 0.6544 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.757e-05/0.6851, allocations: 19.78 kB / 0.7938 GB, free: 43.14 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.08e-05/0.6851, allocations: 7.875 kB / 0.7938 GB, free: 43.14 MB / 0.6544 GB Notification: Performance of sorting global known variables: time 6.107e-05/0.6852, allocations: 120.3 kB / 0.7939 GB, free: 43.07 MB / 0.6544 GB Notification: Performance of sort global known variables: time 1.5e-07/0.6852, allocations: 0 / 0.7939 GB, free: 43.07 MB / 0.6544 GB Notification: Performance of remove unused functions: time 0.0004139/0.6856, allocations: 103.6 kB / 0.794 GB, free: 43.05 MB / 0.6544 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 2 (ran.uRInt[1],kalFil.uRInt[1]) * Number of discrete variables: 13 (kalFil.sampleTrigger,ran.sampleTrigger,$whenCondition2,$whenCondition1,ran.firstTrigger,ran.yR[1],ran.uRIntPre[1],ran.uRWri[1],kalFil.firstTrigger,kalFil.yR[1],kalFil.uRIntPre[1],kalFil.uRWri[1],$whenCondition3) * Number of discrete states: 2 (kalFil.uR[1],ran.uR[1]) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (18): * Single equations (assignments): 10 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 8 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0007944/0.6864, allocations: 437.5 kB / 0.7944 GB, free: 42.93 MB / 0.6544 GB Notification: Performance of simCode: created initialization part: time 0.0003787/0.6868, allocations: 192.3 kB / 0.7946 GB, free: 42.92 MB / 0.6544 GB Notification: Performance of simCode: created event and clocks part: time 2.495e-06/0.6868, allocations: 3.531 kB / 0.7946 GB, free: 42.92 MB / 0.6544 GB Notification: Performance of simCode: created simulation system equations: time 0.0001476/0.687, allocations: 85.73 kB / 0.7947 GB, free: 42.92 MB / 0.6544 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003159/0.6873, allocations: 27.2 kB / 0.7947 GB, free: 42.92 MB / 0.6544 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0006186/0.6879, allocations: 379.3 kB / 0.7951 GB, free: 42.71 MB / 0.6544 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001454/0.6881, allocations: 0.7247 MB / 0.7958 GB, free: 42.01 MB / 0.6544 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 3.914e-05/0.6881, allocations: 22.34 kB / 0.7958 GB, free: 42 MB / 0.6544 GB Notification: Performance of SimCode: time 3.01e-07/0.6881, allocations: 0 / 0.7958 GB, free: 42 MB / 0.6544 GB Notification: Performance of Templates: time 0.006208/0.6943, allocations: 3.763 MB / 0.7995 GB, free: 41.68 MB / 0.6544 GB make -j1 -f Buildings_8_Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter.makefile make -j1 -f Buildings_8_Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter.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/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Resources/C-Sources" -I"." -I"." -I"/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/include/omc/sundials" "-I/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Resources/C-Sources" -DMEASURETIME_PROFILEBLOCKS -DUSE_LOGGER -c -o OMCppBuildings_8_Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilterCalcHelperMain.o OMCppBuildings_8_Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilterCalcHelperMain.cpp In file included from OMCppBuildings_8_Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilterCalcHelperMain.cpp:28: In file included from ./OMCppBuildings_8_Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilterFunctions.cpp:5: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Resources/C-Sources/pythonWrapper.c:35:3: error: use of undeclared identifier 'pythonExchangeValuesNoModelica' pythonExchangeValuesNoModelica( ^ 1 error generated. make: *** [: OMCppBuildings_8_Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilterCalcHelperMain.o] Error 1