Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IDEAS_IDEAS.Fluid.Actuators.Dampers.Examples.MixingBox.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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo", uses=false) Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo) 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(IDEAS.Fluid.Actuators.Dampers.Examples.MixingBox,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.Actuators.Dampers.Examples.MixingBox") translateModel(IDEAS.Fluid.Actuators.Dampers.Examples.MixingBox,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.Actuators.Dampers.Examples.MixingBox") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009883/0.000988, allocations: 96.14 kB / 15.87 MB, free: 16 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009798/0.00098, allocations: 194.2 kB / 16.79 MB, free: 6.812 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.335/1.335, allocations: 222.9 MB / 240.5 MB, free: 4.598 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo): time 0.7516/0.7516, allocations: 132.2 MB / 422.8 MB, free: 2 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001066/0.001066, allocations: 60.47 kB / 0.5017 GB, free: 4.312 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4919/0.4929, allocations: 80.2 MB / 0.58 GB, free: 4.539 MB / 430.1 MB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Actuators.Dampers.Examples.MixingBox): time 0.2097/0.7027, allocations: 187.4 MB / 0.7631 GB, free: 5.672 MB / 0.5919 GB Notification: Performance of NFInst.instExpressions: time 0.007275/0.71, allocations: 4.315 MB / 0.7673 GB, free: 1.348 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001063/0.7111, allocations: 27.81 kB / 0.7673 GB, free: 1.32 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.001306/0.7125, allocations: 425.6 kB / 0.7677 GB, free: 0.9023 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.003426/0.7159, allocations: 1.459 MB / 0.7691 GB, free: 15.44 MB / 0.6075 GB Notification: Performance of NFTyping.typeClassSections: time 0.003142/0.7191, allocations: 1.228 MB / 0.7703 GB, free: 14.23 MB / 0.6075 GB Notification: Performance of NFFlatten.flatten: time 0.002888/0.722, allocations: 2.782 MB / 0.7731 GB, free: 11.43 MB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001126/0.7231, allocations: 0.9343 MB / 0.774 GB, free: 10.48 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001179/0.7243, allocations: 0.8287 MB / 0.7748 GB, free: 9.648 MB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0009223/0.7252, allocations: 0.8443 MB / 0.7756 GB, free: 8.801 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 0.0001663/0.7254, allocations: 64 kB / 0.7757 GB, free: 8.738 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002343/0.7278, allocations: 1.376 MB / 0.777 GB, free: 7.359 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.0003663/0.7281, allocations: 350.7 kB / 0.7773 GB, free: 7.016 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.0005746/0.7287, allocations: 0.575 MB / 0.7779 GB, free: 6.438 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.001407/0.7301, allocations: 1.516 MB / 0.7794 GB, free: 4.918 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 4.598e-06/0.7302, allocations: 0 / 0.7794 GB, free: 4.918 MB / 0.6075 GB Notification: Performance of FrontEnd: time 1.103e-06/0.7302, allocations: 0 / 0.7794 GB, free: 4.918 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 1.001e-05/0.7302, allocations: 0 / 0.7794 GB, free: 4.918 MB / 0.6075 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 119 * Number of variables: 119 Notification: Performance of Generate backend data structure: time 0.004056/0.7342, allocations: 1.73 MB / 0.7811 GB, free: 3.137 MB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 4.295e-05/0.7343, allocations: 12.03 kB / 0.7811 GB, free: 3.125 MB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007618/0.7351, allocations: 182.5 kB / 0.7813 GB, free: 2.945 MB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001552/0.7366, allocations: 1.037 MB / 0.7823 GB, free: 1.852 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001388/0.7368, allocations: 56.98 kB / 0.7823 GB, free: 1.797 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001096/0.7369, allocations: 56 kB / 0.7824 GB, free: 1.742 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001122/0.738, allocations: 0.6154 MB / 0.783 GB, free: 1.125 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.244e-05/0.738, allocations: 0 / 0.783 GB, free: 1.125 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.632e-05/0.7381, allocations: 16 kB / 0.783 GB, free: 1.109 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.839e-05/0.7381, allocations: 24.94 kB / 0.783 GB, free: 1.086 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001239/0.7394, allocations: 0.6207 MB / 0.7836 GB, free: 476 kB / 0.6075 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003652/0.743, allocations: 2.658 MB / 0.7862 GB, free: 13.67 MB / 0.6231 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00106/0.7441, allocations: 0.5451 MB / 0.7868 GB, free: 13.11 MB / 0.6231 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005928/0.7447, allocations: 345.4 kB / 0.7871 GB, free: 12.77 MB / 0.6231 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003674/0.7451, allocations: 291.3 kB / 0.7874 GB, free: 12.43 MB / 0.6231 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.713e-05/0.7451, allocations: 42.52 kB / 0.7874 GB, free: 12.38 MB / 0.6231 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0006355/0.7458, allocations: 163.5 kB / 0.7876 GB, free: 12.22 MB / 0.6231 GB Notification: Performance of pre-optimization done (n=43): time 4.078e-06/0.7458, allocations: 3.984 kB / 0.7876 GB, free: 12.22 MB / 0.6231 GB Notification: Performance of matching and sorting (n=43): time 0.002153/0.7479, allocations: 1.012 MB / 0.7886 GB, free: 11.2 MB / 0.6231 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.537e-05/0.748, allocations: 63.34 kB / 0.7886 GB, free: 11.12 MB / 0.6231 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002007/0.75, allocations: 1.279 MB / 0.7899 GB, free: 9.824 MB / 0.6231 GB Notification: Performance of collectPreVariables (initialization): time 6.485e-05/0.7501, allocations: 41.64 kB / 0.7899 GB, free: 9.777 MB / 0.6231 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003278/0.7504, allocations: 429.7 kB / 0.7903 GB, free: 9.355 MB / 0.6231 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001254/0.7506, allocations: 145.8 kB / 0.7905 GB, free: 9.211 MB / 0.6231 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002015/0.7508, allocations: 117.9 kB / 0.7906 GB, free: 9.09 MB / 0.6231 GB Notification: Performance of setup shared object (initialization): time 9.906e-05/0.7509, allocations: 329.9 kB / 0.7909 GB, free: 8.762 MB / 0.6231 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005349/0.7514, allocations: 274.2 kB / 0.7911 GB, free: 8.492 MB / 0.6231 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007256/0.7522, allocations: 482.2 kB / 0.7916 GB, free: 7.945 MB / 0.6231 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001106/0.7533, allocations: 0.5908 MB / 0.7922 GB, free: 7.352 MB / 0.6231 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.545e-06/0.7533, allocations: 0 / 0.7922 GB, free: 7.352 MB / 0.6231 GB Notification: Performance of matching and sorting (n=45) (initialization): time 0.001412/0.7547, allocations: 0.7379 MB / 0.7929 GB, free: 6.605 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 1.957e-05/0.7547, allocations: 4 kB / 0.7929 GB, free: 6.602 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.085e-06/0.7547, allocations: 0 / 0.7929 GB, free: 6.602 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.54e-05/0.7548, allocations: 4 kB / 0.7929 GB, free: 6.598 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006816/0.7555, allocations: 127.8 kB / 0.793 GB, free: 6.473 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.388e-06/0.7555, allocations: 4 kB / 0.793 GB, free: 6.469 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001199/0.7567, allocations: 107.4 kB / 0.7931 GB, free: 6.367 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.157e-05/0.7568, allocations: 27.97 kB / 0.7932 GB, free: 6.34 MB / 0.6231 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0008158/0.7576, allocations: 467.8 kB / 0.7936 GB, free: 5.879 MB / 0.6231 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0007087/0.7583, allocations: 485.9 kB / 0.7941 GB, free: 5.324 MB / 0.6231 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001062/0.7594, allocations: 0.5803 MB / 0.7946 GB, free: 4.742 MB / 0.6231 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.292e-06/0.7594, allocations: 4 kB / 0.7946 GB, free: 4.738 MB / 0.6231 GB Notification: Performance of matching and sorting (n=45) (initialization_lambda0): time 0.001432/0.7608, allocations: 0.7274 MB / 0.7954 GB, free: 4.004 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 9.668e-06/0.7608, allocations: 4 kB / 0.7954 GB, free: 4 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.154e-06/0.7609, allocations: 0 / 0.7954 GB, free: 4 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.348e-06/0.7609, allocations: 8 kB / 0.7954 GB, free: 3.992 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006174/0.7615, allocations: 119.8 kB / 0.7955 GB, free: 3.875 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.843e-06/0.7615, allocations: 7.938 kB / 0.7955 GB, free: 3.867 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00129/0.7628, allocations: 136.2 kB / 0.7956 GB, free: 3.734 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.822e-05/0.7629, allocations: 19.98 kB / 0.7956 GB, free: 3.715 MB / 0.6231 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (45): * Single equations (assignments): 45 * 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 0.0002159/0.7631, allocations: 216.1 kB / 0.7958 GB, free: 3.496 MB / 0.6231 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001948/0.7633, allocations: 106.6 kB / 0.7959 GB, free: 3.391 MB / 0.6231 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001676/0.765, allocations: 0.7992 MB / 0.7967 GB, free: 2.578 MB / 0.6231 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.155e-06/0.765, allocations: 8 kB / 0.7967 GB, free: 2.57 MB / 0.6231 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.941e-06/0.765, allocations: 0 / 0.7967 GB, free: 2.57 MB / 0.6231 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.752e-06/0.765, allocations: 3.984 kB / 0.7967 GB, free: 2.566 MB / 0.6231 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003/0.768, allocations: 1.954 MB / 0.7986 GB, free: 0.5312 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.39e-06/0.768, allocations: 3.938 kB / 0.7986 GB, free: 0.5273 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005656/0.7686, allocations: 111.8 kB / 0.7988 GB, free: 428 kB / 0.6231 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.866e-06/0.7686, allocations: 7.984 kB / 0.7988 GB, free: 420 kB / 0.6231 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.168e-05/0.7687, allocations: 12.28 kB / 0.7988 GB, free: 408 kB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.031e-06/0.7687, allocations: 11.98 kB / 0.7988 GB, free: 396 kB / 0.6231 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.644e-06/0.7687, allocations: 4 kB / 0.7988 GB, free: 392 kB / 0.6231 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002026/0.7707, allocations: 1.225 MB / 0.8 GB, free: 15.12 MB / 0.6387 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004164/0.7711, allocations: 299.5 kB / 0.8003 GB, free: 14.8 MB / 0.6387 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001455/0.7713, allocations: 12 kB / 0.8003 GB, free: 14.79 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001005/0.7723, allocations: 67.97 kB / 0.8003 GB, free: 14.73 MB / 0.6387 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001265/0.7724, allocations: 47.88 kB / 0.8004 GB, free: 14.68 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.942e-05/0.7725, allocations: 16 kB / 0.8004 GB, free: 14.66 MB / 0.6387 GB Notification: Performance of sorting global known variables: time 0.00138/0.7739, allocations: 0.9285 MB / 0.8013 GB, free: 13.73 MB / 0.6387 GB Notification: Performance of sort global known variables: time 1.1e-07/0.7739, allocations: 0 / 0.8013 GB, free: 13.73 MB / 0.6387 GB Notification: Performance of remove unused functions: time 0.001173/0.7751, allocations: 403.4 kB / 0.8017 GB, free: 13.33 MB / 0.6387 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 10 * Number of states: 2 (mixBox.filter.s[1],mixBox.filter.s[2]) * 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 (52): * Single equations (assignments): 52 * 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 Backend phase and start with SimCode phase: time 0.0004965/0.7756, allocations: 226 kB / 0.8019 GB, free: 13.11 MB / 0.6387 GB Notification: Performance of simCode: created initialization part: time 0.001984/0.7776, allocations: 0.9318 MB / 0.8028 GB, free: 12.18 MB / 0.6387 GB Notification: Performance of simCode: created event and clocks part: time 3.627e-06/0.7776, allocations: 0 / 0.8028 GB, free: 12.18 MB / 0.6387 GB Notification: Performance of simCode: created simulation system equations: time 0.0008055/0.7784, allocations: 340.1 kB / 0.8031 GB, free: 11.84 MB / 0.6387 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002146/0.7806, allocations: 461.2 kB / 0.8036 GB, free: 11.4 MB / 0.6387 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002716/0.7833, allocations: 2.039 MB / 0.8056 GB, free: 9.293 MB / 0.6387 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000609/0.7839, allocations: 1.053 MB / 0.8066 GB, free: 8.211 MB / 0.6387 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003621/0.7843, allocations: 95.38 kB / 0.8067 GB, free: 8.117 MB / 0.6387 GB Notification: Performance of SimCode: time 5.11e-07/0.7843, allocations: 0 / 0.8067 GB, free: 8.117 MB / 0.6387 GB Notification: Performance of Templates: time 0.3113/1.096, allocations: 16.39 MB / 0.8227 GB, free: 215.2 MB / 0.6387 GB make -j1 -f IDEAS_IDEAS.Fluid.Actuators.Dampers.Examples.MixingBox.makefile make -j1 -f IDEAS_IDEAS.Fluid.Actuators.Dampers.Examples.MixingBox.makefile clang++ -std=c++14 NOTFOUND -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/Modelica 4.0.0+maint.om/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/Modelica 4.0.0+maint.om/Resources/C-Sources" -DMEASURETIME_PROFILEBLOCKS -DUSE_LOGGER -c -o OMCppIDEAS_IDEAS.Fluid.Actuators.Dampers.Examples.MixingBoxCalcHelperMain.o OMCppIDEAS_IDEAS.Fluid.Actuators.Dampers.Examples.MixingBoxCalcHelperMain.cpp clang: error: no such file or directory: 'NOTFOUND' make: *** [: OMCppIDEAS_IDEAS.Fluid.Actuators.Dampers.Examples.MixingBoxCalcHelperMain.o] Error 1