Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.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/NcDataReader2 2.5.1-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/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(BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger") translateModel(BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009439/0.0009439, allocations: 98.88 kB / 16.02 MB, free: 76 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001578/0.001578, allocations: 182.5 kB / 16.92 MB, free: 6.918 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.369/1.369, allocations: 223.3 MB / 241 MB, free: 5.336 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.001773/0.001773, allocations: 274.5 kB / 292.3 MB, free: 1.883 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.9306/0.9306, allocations: 169.5 MB / 0.501 GB, free: 14.18 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0004326/0.0004326, allocations: 17.98 kB / 0.5993 GB, free: 28.2 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.171/0.1715, allocations: 88.55 MB / 0.6858 GB, free: 15.14 MB / 494.1 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger): time 0.6932/0.8647, allocations: 321.9 MB / 1 GB, free: 13.7 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.04027/0.9051, allocations: 29.91 MB / 1.029 GB, free: 15.71 MB / 0.7481 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004381/0.9095, allocations: 87.44 kB / 1.029 GB, free: 15.62 MB / 0.7481 GB Notification: Performance of NFTyping.typeComponents: time 0.005858/0.9154, allocations: 1.761 MB / 1.031 GB, free: 13.86 MB / 0.7481 GB Notification: Performance of NFTyping.typeBindings: time 0.0147/0.9301, allocations: 4.7 MB / 1.036 GB, free: 9.141 MB / 0.7481 GB Notification: Performance of NFTyping.typeClassSections: time 0.01005/0.9402, allocations: 3.345 MB / 1.039 GB, free: 5.812 MB / 0.7481 GB Notification: Performance of NFFlatten.flatten: time 0.4777/1.418, allocations: 9.622 MB / 1.048 GB, free: 7.406 MB / 0.7481 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004704/1.423, allocations: 2.363 MB / 1.051 GB, free: 7.172 MB / 0.7481 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01432/1.437, allocations: 4.675 MB / 1.055 GB, free: 7.152 MB / 0.7481 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005682/1.443, allocations: 2.398 MB / 1.058 GB, free: 7.141 MB / 0.7481 GB Notification: Performance of NFPackage.collectConstants: time 0.0008299/1.444, allocations: 132 kB / 1.058 GB, free: 7.141 MB / 0.7481 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01081/1.454, allocations: 5.589 MB / 1.063 GB, free: 7.137 MB / 0.7481 GB Notification: Performance of NFScalarize.scalarize: time 0.001622/1.456, allocations: 0.8943 MB / 1.064 GB, free: 7.137 MB / 0.7481 GB Notification: Performance of NFVerifyModel.verify: time 0.00308/1.459, allocations: 1.567 MB / 1.066 GB, free: 23.11 MB / 0.7637 GB Notification: Performance of NFConvertDAE.convert: time 0.006042/1.465, allocations: 4.15 MB / 1.07 GB, free: 22.97 MB / 0.7637 GB Notification: Performance of FrontEnd - DAE generated: time 4.479e-06/1.465, allocations: 0 / 1.07 GB, free: 22.97 MB / 0.7637 GB Notification: Performance of FrontEnd: time 2.545e-06/1.465, allocations: 0.5312 kB / 1.07 GB, free: 22.97 MB / 0.7637 GB Notification: Performance of Transformations before backend: time 8.473e-05/1.465, allocations: 0 / 1.07 GB, free: 22.97 MB / 0.7637 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 536 * Number of variables: 536 Notification: Performance of Generate backend data structure: time 0.006515/1.472, allocations: 3.061 MB / 1.073 GB, free: 21.39 MB / 0.7637 GB Notification: Performance of prepare preOptimizeDAE: time 3.581e-05/1.472, allocations: 12 kB / 1.073 GB, free: 21.39 MB / 0.7637 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009321/1.481, allocations: 1.575 MB / 1.074 GB, free: 21.16 MB / 0.7637 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00412/1.485, allocations: 2.001 MB / 1.076 GB, free: 20.59 MB / 0.7637 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001298/1.487, allocations: 434 kB / 1.077 GB, free: 20.55 MB / 0.7637 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004347/1.487, allocations: 219.1 kB / 1.077 GB, free: 20.55 MB / 0.7637 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005935/1.493, allocations: 3.103 MB / 1.08 GB, free: 20.18 MB / 0.7637 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.372e-05/1.493, allocations: 4.125 kB / 1.08 GB, free: 20.18 MB / 0.7637 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002709/1.493, allocations: 95.94 kB / 1.08 GB, free: 20.18 MB / 0.7637 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.581e-05/1.493, allocations: 94.58 kB / 1.08 GB, free: 20.17 MB / 0.7637 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006666/1.5, allocations: 3.224 MB / 1.083 GB, free: 20.09 MB / 0.7637 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 0.02255/1.523, allocations: 14.28 MB / 1.097 GB, free: 12.48 MB / 0.7637 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003806/1.527, allocations: 1.683 MB / 1.099 GB, free: 12.43 MB / 0.7637 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001611/1.528, allocations: 0.7894 MB / 1.099 GB, free: 12.41 MB / 0.7637 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006184/1.529, allocations: 342.5 kB / 1.1 GB, free: 12.12 MB / 0.7637 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.189e-05/1.529, allocations: 54.03 kB / 1.1 GB, free: 12.08 MB / 0.7637 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001481/1.53, allocations: 195.2 kB / 1.1 GB, free: 11.99 MB / 0.7637 GB Notification: Performance of pre-optimization done (n=110): time 3.587e-06/1.53, allocations: 0 / 1.1 GB, free: 11.99 MB / 0.7637 GB Notification: Performance of matching and sorting (n=110): time 0.005409/1.536, allocations: 2.408 MB / 1.102 GB, free: 11.79 MB / 0.7637 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.255e-05/1.536, allocations: 68.53 kB / 1.102 GB, free: 11.72 MB / 0.7637 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004056/1.54, allocations: 2.564 MB / 1.105 GB, free: 11.46 MB / 0.7637 GB Notification: Performance of collectPreVariables (initialization): time 0.0002419/1.54, allocations: 59.62 kB / 1.105 GB, free: 11.43 MB / 0.7637 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008338/1.541, allocations: 1.267 MB / 1.106 GB, free: 10.96 MB / 0.7637 GB Notification: Performance of collectInitialBindings (initialization): time 0.000254/1.541, allocations: 388.1 kB / 1.107 GB, free: 10.73 MB / 0.7637 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002001/1.541, allocations: 131.4 kB / 1.107 GB, free: 10.71 MB / 0.7637 GB Notification: Performance of setup shared object (initialization): time 0.0001113/1.542, allocations: 305.1 kB / 1.107 GB, free: 10.41 MB / 0.7637 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002319/1.544, allocations: 0.9973 MB / 1.108 GB, free: 10.38 MB / 0.7637 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002549/1.546, allocations: 1.624 MB / 1.11 GB, free: 9.641 MB / 0.7637 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004018/1.55, allocations: 2.304 MB / 1.112 GB, free: 9.031 MB / 0.7637 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.227e-06/1.55, allocations: 4.906 kB / 1.112 GB, free: 9.031 MB / 0.7637 GB Notification: Performance of matching and sorting (n=210) (initialization): time 0.005988/1.556, allocations: 2.856 MB / 1.115 GB, free: 8.727 MB / 0.7637 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002695/1.557, allocations: 0.5469 MB / 1.115 GB, free: 8.082 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.859e-05/1.557, allocations: 16.16 kB / 1.115 GB, free: 8.082 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.966e-05/1.557, allocations: 23.38 kB / 1.115 GB, free: 8.078 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002696/1.56, allocations: 0.582 MB / 1.116 GB, free: 8.059 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001351/1.561, allocations: 2.391 MB / 1.118 GB, free: 5.715 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003886/1.565, allocations: 440.7 kB / 1.119 GB, free: 5.664 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000192/1.565, allocations: 91.8 kB / 1.119 GB, free: 5.664 MB / 0.7637 GB Notification: Performance of prepare postOptimizeDAE: time 1.102e-05/1.565, allocations: 6.406 kB / 1.119 GB, free: 5.664 MB / 0.7637 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005725/1.571, allocations: 2.622 MB / 1.121 GB, free: 5.512 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.739e-05/1.571, allocations: 14.5 kB / 1.121 GB, free: 5.512 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.773e-05/1.571, allocations: 26.19 kB / 1.121 GB, free: 5.508 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00226/1.573, allocations: 0.5259 MB / 1.122 GB, free: 5.492 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.004e-05/1.573, allocations: 35.47 kB / 1.122 GB, free: 5.488 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003616/1.577, allocations: 373.5 kB / 1.122 GB, free: 5.453 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002248/1.577, allocations: 86.98 kB / 1.122 GB, free: 5.453 MB / 0.7637 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 59 * Number of states: 0 () * Number of discrete variables: 4 (masExcRev.i2_w,masExcRev.i1_w,masExcFor.i2_w,masExcFor.i1_w) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (208): * Single equations (assignments): 202 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 4 systems {1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.001585/1.579, allocations: 0.6233 MB / 1.123 GB, free: 5.258 MB / 0.7637 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006821/1.579, allocations: 265.2 kB / 1.123 GB, free: 5.117 MB / 0.7637 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004343/1.584, allocations: 1.885 MB / 1.125 GB, free: 4.996 MB / 0.7637 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.201e-05/1.584, allocations: 11.25 kB / 1.125 GB, free: 4.996 MB / 0.7637 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.076e-06/1.584, allocations: 0 / 1.125 GB, free: 4.996 MB / 0.7637 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.342e-05/1.584, allocations: 5.766 kB / 1.125 GB, free: 4.996 MB / 0.7637 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008535/1.592, allocations: 4.545 MB / 1.129 GB, free: 3.867 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.005e-05/1.592, allocations: 3.406 kB / 1.129 GB, free: 3.867 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001552/1.594, allocations: 321.4 kB / 1.13 GB, free: 3.801 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.629e-05/1.594, allocations: 14.64 kB / 1.13 GB, free: 3.797 MB / 0.7637 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.909e-05/1.594, allocations: 30.77 kB / 1.13 GB, free: 3.793 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001195/1.595, allocations: 2.375 MB / 1.132 GB, free: 1.426 MB / 0.7637 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.812e-06/1.595, allocations: 9.094 kB / 1.132 GB, free: 1.426 MB / 0.7637 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004018/1.599, allocations: 2.012 MB / 1.134 GB, free: 0.7031 MB / 0.7637 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001507/1.601, allocations: 0.5431 MB / 1.135 GB, free: 392 kB / 0.7637 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006662/1.601, allocations: 28.59 kB / 1.135 GB, free: 388 kB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002929/1.604, allocations: 282.8 kB / 1.135 GB, free: 288 kB / 0.7637 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001451/1.604, allocations: 83.59 kB / 1.135 GB, free: 256 kB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001607/1.605, allocations: 60.17 kB / 1.135 GB, free: 244 kB / 0.7637 GB Notification: Performance of sorting global known variables: time 0.003757/1.608, allocations: 1.783 MB / 1.137 GB, free: 15.81 MB / 0.7794 GB Notification: Performance of sort global known variables: time 2.71e-07/1.608, allocations: 0 / 1.137 GB, free: 15.81 MB / 0.7794 GB Notification: Performance of remove unused functions: time 0.004166/1.613, allocations: 1.302 MB / 1.138 GB, free: 15.68 MB / 0.7794 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 25 * 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 simulation (110): * Single equations (assignments): 106 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 4 systems {1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0008445/1.613, allocations: 382.3 kB / 1.138 GB, free: 15.51 MB / 0.7794 GB Notification: Performance of simCode: created initialization part: time 0.008323/1.622, allocations: 3.691 MB / 1.142 GB, free: 14.64 MB / 0.7794 GB Notification: Performance of simCode: created event and clocks part: time 1.095e-05/1.622, allocations: 3.25 kB / 1.142 GB, free: 14.64 MB / 0.7794 GB Notification: Performance of simCode: created simulation system equations: time 0.001803/1.624, allocations: 0.8321 MB / 1.143 GB, free: 14.5 MB / 0.7794 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.009258/1.633, allocations: 1.32 MB / 1.144 GB, free: 14.09 MB / 0.7794 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009643/1.643, allocations: 5.36 MB / 1.149 GB, free: 9.531 MB / 0.7794 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001787/1.644, allocations: 1.684 MB / 1.151 GB, free: 7.867 MB / 0.7794 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001255/1.646, allocations: 247.1 kB / 1.151 GB, free: 7.633 MB / 0.7794 GB Notification: Performance of SimCode: time 1.122e-06/1.646, allocations: 0 / 1.151 GB, free: 7.633 MB / 0.7794 GB Notification: Performance of Templates: time 0.126/1.772, allocations: 85.88 MB / 1.235 GB, free: 2.609 MB / 0.8575 GB make -j1 -f BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.makefile make -j1 -f BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.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 OMCppBuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchangerCalcHelperMain.o OMCppBuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchangerCalcHelperMain.cpp clang: error: no such file or directory: 'NOTFOUND' make: *** [: OMCppBuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchangerCalcHelperMain.o] Error 1