Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Sensors.Examples.MassFraction.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/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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: "" <> buildModelFMU(IBPSA.Fluid.Sensors.Examples.MassFraction,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Sensors_Examples_MassFraction",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Fluid.Sensors.Examples.MassFraction,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Sensors_Examples_MassFraction",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001105/0.001105, allocations: 107.5 kB / 16.41 MB, free: 6.488 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00118/0.00118, allocations: 199.1 kB / 17.34 MB, free: 5.762 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.303/1.303, allocations: 222.9 MB / 241 MB, free: 15.16 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7011/0.7011, allocations: 115.3 MB / 406.5 MB, free: 6.195 MB / 318.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001198/0.001198, allocations: 67.34 kB / 0.5572 GB, free: 32.53 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1566/0.1578, allocations: 76.17 MB / 0.6316 GB, free: 4.891 MB / 478.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Sensors.Examples.MassFraction): time 0.5601/0.718, allocations: 186.8 MB / 0.814 GB, free: 11.08 MB / 0.5919 GB Notification: Performance of NFInst.instExpressions: time 0.007715/0.7257, allocations: 4.571 MB / 0.8185 GB, free: 10 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001556/0.7273, allocations: 31.84 kB / 0.8185 GB, free: 9.988 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.001483/0.7288, allocations: 412.8 kB / 0.8189 GB, free: 9.672 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.0043/0.7332, allocations: 1.345 MB / 0.8202 GB, free: 8.832 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.00243/0.7357, allocations: 0.7547 MB / 0.8209 GB, free: 8.344 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.002903/0.7386, allocations: 1.966 MB / 0.8228 GB, free: 7.289 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001293/0.7399, allocations: 0.653 MB / 0.8235 GB, free: 6.891 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003282/0.7432, allocations: 1.091 MB / 0.8245 GB, free: 6.332 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001342/0.7445, allocations: 0.5844 MB / 0.8251 GB, free: 6.043 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.0002005/0.7447, allocations: 65.44 kB / 0.8252 GB, free: 6.043 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00307/0.7478, allocations: 1.378 MB / 0.8265 GB, free: 5.426 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.0004713/0.7483, allocations: 288.6 kB / 0.8268 GB, free: 5.238 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.0009329/0.7492, allocations: 420.3 kB / 0.8272 GB, free: 4.984 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.003134/0.7524, allocations: 1.473 MB / 0.8286 GB, free: 4.129 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 4.308e-06/0.7524, allocations: 3.938 kB / 0.8286 GB, free: 4.125 MB / 0.5919 GB Notification: Performance of FrontEnd: time 1.743e-06/0.7524, allocations: 4 kB / 0.8286 GB, free: 4.121 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 3.882e-05/0.7524, allocations: 0 / 0.8286 GB, free: 4.121 MB / 0.5919 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 129 * Number of variables: 129 Notification: Performance of Generate backend data structure: time 0.002677/0.7551, allocations: 1.1 MB / 0.8297 GB, free: 3.246 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 5.036e-05/0.7552, allocations: 10.44 kB / 0.8297 GB, free: 3.246 MB / 0.5919 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001614/0.7554, allocations: 95.83 kB / 0.8298 GB, free: 3.16 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001355/0.7567, allocations: 207.9 kB / 0.83 GB, free: 3.066 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001393/0.7581, allocations: 0.6047 MB / 0.8306 GB, free: 2.586 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.824e-05/0.7582, allocations: 43.72 kB / 0.8307 GB, free: 2.566 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001049/0.7583, allocations: 57.25 kB / 0.8307 GB, free: 2.547 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001078/0.7594, allocations: 0.6157 MB / 0.8313 GB, free: 2.176 MB / 0.5919 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.692e-05/0.7594, allocations: 8.422 kB / 0.8313 GB, free: 2.168 MB / 0.5919 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.031e-05/0.7595, allocations: 20.5 kB / 0.8313 GB, free: 2.152 MB / 0.5919 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.102e-05/0.7595, allocations: 23.53 kB / 0.8314 GB, free: 2.148 MB / 0.5919 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008069/0.7603, allocations: 0.4956 MB / 0.8318 GB, free: 1.902 MB / 0.5919 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 0.003553/0.7639, allocations: 2.398 MB / 0.8342 GB, free: 15.82 MB / 0.6075 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005955/0.7645, allocations: 356.2 kB / 0.8345 GB, free: 15.64 MB / 0.6075 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002825/0.7648, allocations: 217.7 kB / 0.8347 GB, free: 15.53 MB / 0.6075 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000583/0.7654, allocations: 310.7 kB / 0.835 GB, free: 15.22 MB / 0.6075 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.002e-05/0.7654, allocations: 37.19 kB / 0.8351 GB, free: 15.18 MB / 0.6075 GB Notification: Performance of pre-optimization done (n=36): time 1.804e-06/0.7654, allocations: 0 / 0.8351 GB, free: 15.18 MB / 0.6075 GB Notification: Performance of matching and sorting (n=36): time 0.001116/0.7666, allocations: 0.5489 MB / 0.8356 GB, free: 14.9 MB / 0.6075 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.625e-05/0.7666, allocations: 58.16 kB / 0.8357 GB, free: 14.83 MB / 0.6075 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005569/0.7672, allocations: 0.5058 MB / 0.8362 GB, free: 14.52 MB / 0.6075 GB Notification: Performance of collectPreVariables (initialization): time 5.01e-05/0.7672, allocations: 38.39 kB / 0.8362 GB, free: 14.48 MB / 0.6075 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003119/0.7675, allocations: 315.1 kB / 0.8365 GB, free: 14.2 MB / 0.6075 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001146/0.7677, allocations: 124.3 kB / 0.8366 GB, free: 14.1 MB / 0.6075 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001326/0.7678, allocations: 85.28 kB / 0.8367 GB, free: 14.05 MB / 0.6075 GB Notification: Performance of setup shared object (initialization): time 0.0001598/0.768, allocations: 363 kB / 0.837 GB, free: 13.7 MB / 0.6075 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002342/0.7682, allocations: 161.6 kB / 0.8372 GB, free: 13.61 MB / 0.6075 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003069/0.7685, allocations: 251.4 kB / 0.8374 GB, free: 13.41 MB / 0.6075 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005347/0.7691, allocations: 415.5 kB / 0.8378 GB, free: 13.15 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.877e-06/0.7691, allocations: 3.031 kB / 0.8378 GB, free: 13.15 MB / 0.6075 GB Notification: Performance of matching and sorting (n=49) (initialization): time 0.0007094/0.7698, allocations: 477.8 kB / 0.8383 GB, free: 12.91 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 1.679e-05/0.7698, allocations: 4.719 kB / 0.8383 GB, free: 12.91 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.007e-05/0.7698, allocations: 5.531 kB / 0.8383 GB, free: 12.91 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.847e-05/0.7699, allocations: 2.812 kB / 0.8383 GB, free: 12.91 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005255/0.7704, allocations: 112.2 kB / 0.8384 GB, free: 12.88 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005125/0.7709, allocations: 0.5916 MB / 0.839 GB, free: 12.28 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004899/0.7714, allocations: 47.83 kB / 0.839 GB, free: 12.24 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.038e-05/0.7715, allocations: 20.97 kB / 0.839 GB, free: 12.23 MB / 0.6075 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0004577/0.7719, allocations: 330.5 kB / 0.8394 GB, free: 12.02 MB / 0.6075 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003475/0.7723, allocations: 261.2 kB / 0.8396 GB, free: 11.82 MB / 0.6075 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0005458/0.7728, allocations: 407.7 kB / 0.84 GB, free: 11.56 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.845e-06/0.7729, allocations: 3.938 kB / 0.84 GB, free: 11.56 MB / 0.6075 GB Notification: Performance of matching and sorting (n=49) (initialization_lambda0): time 0.0007654/0.7736, allocations: 482.4 kB / 0.8405 GB, free: 11.31 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 1.165e-05/0.7737, allocations: 7.656 kB / 0.8405 GB, free: 11.31 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.951e-06/0.7737, allocations: 6.5 kB / 0.8405 GB, free: 11.31 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 5.661e-06/0.7737, allocations: 2.438 kB / 0.8405 GB, free: 11.31 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003336/0.774, allocations: 90.38 kB / 0.8406 GB, free: 11.29 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.747e-06/0.774, allocations: 4.812 kB / 0.8406 GB, free: 11.29 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005018/0.7745, allocations: 37.67 kB / 0.8406 GB, free: 11.26 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.941e-05/0.7746, allocations: 17.03 kB / 0.8406 GB, free: 11.26 MB / 0.6075 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 10 * 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 (49): * Single equations (assignments): 48 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * 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): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0001817/0.7748, allocations: 207.9 kB / 0.8408 GB, free: 11.05 MB / 0.6075 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001211/0.7749, allocations: 58.78 kB / 0.8409 GB, free: 11.02 MB / 0.6075 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0007354/0.7756, allocations: 445.2 kB / 0.8413 GB, free: 10.77 MB / 0.6075 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.62e-06/0.7757, allocations: 2.781 kB / 0.8413 GB, free: 10.77 MB / 0.6075 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.212e-06/0.7757, allocations: 0 / 0.8413 GB, free: 10.77 MB / 0.6075 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.000785/0.7765, allocations: 0.6645 MB / 0.842 GB, free: 10.18 MB / 0.6075 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001781/0.7783, allocations: 1.193 MB / 0.8431 GB, free: 9.305 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.757e-06/0.7783, allocations: 6.312 kB / 0.8431 GB, free: 9.301 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004389/0.7787, allocations: 90.45 kB / 0.8432 GB, free: 9.281 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.142e-05/0.7787, allocations: 9.266 kB / 0.8432 GB, free: 9.277 MB / 0.6075 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.572e-05/0.7788, allocations: 6.688 kB / 0.8432 GB, free: 9.273 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003346/0.7791, allocations: 0.5947 MB / 0.8438 GB, free: 8.672 MB / 0.6075 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.016e-06/0.7791, allocations: 2.531 kB / 0.8438 GB, free: 8.672 MB / 0.6075 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009107/0.7801, allocations: 0.7127 MB / 0.8445 GB, free: 8.199 MB / 0.6075 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003117/0.7804, allocations: 180.7 kB / 0.8447 GB, free: 8.035 MB / 0.6075 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.107e-05/0.7805, allocations: 21.28 kB / 0.8447 GB, free: 8.02 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003665/0.7808, allocations: 10.59 kB / 0.8447 GB, free: 8.016 MB / 0.6075 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.701e-05/0.7809, allocations: 25 kB / 0.8447 GB, free: 8.004 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.649e-05/0.7809, allocations: 13.55 kB / 0.8447 GB, free: 8 MB / 0.6075 GB Notification: Performance of sorting global known variables: time 0.0005095/0.7815, allocations: 360.3 kB / 0.8451 GB, free: 7.789 MB / 0.6075 GB Notification: Performance of sort global known variables: time 1.51e-07/0.7815, allocations: 3.938 kB / 0.8451 GB, free: 7.785 MB / 0.6075 GB Notification: Performance of remove unused functions: time 0.0009791/0.7824, allocations: 356.1 kB / 0.8454 GB, free: 7.641 MB / 0.6075 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 4 (vol.dynBal.medium.Xi[1],vol.dynBal.U,vol.dynBal.m,senMasFra1.X) * 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 (35): * Single equations (assignments): 34 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * 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): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.00171/0.7842, allocations: 1.349 MB / 0.8467 GB, free: 6.258 MB / 0.6075 GB Notification: Performance of simCode: created initialization part: time 0.001235/0.7854, allocations: 0.5852 MB / 0.8473 GB, free: 5.672 MB / 0.6075 GB Notification: Performance of simCode: created event and clocks part: time 4.879e-06/0.7854, allocations: 1.125 kB / 0.8473 GB, free: 5.672 MB / 0.6075 GB Notification: Performance of simCode: created simulation system equations: time 0.0003256/0.7858, allocations: 192.8 kB / 0.8475 GB, free: 5.484 MB / 0.6075 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001796/0.7876, allocations: 355.1 kB / 0.8478 GB, free: 5.145 MB / 0.6075 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006968/0.7945, allocations: 4.859 MB / 0.8526 GB, free: 124 kB / 0.6075 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007942/0.7954, allocations: 0.9453 MB / 0.8535 GB, free: 15.15 MB / 0.6231 GB Notification: Performance of simCode: alias equations: time 0.0006329/0.796, allocations: 208.9 kB / 0.8537 GB, free: 14.95 MB / 0.6231 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003324/0.7964, allocations: 219.4 kB / 0.8539 GB, free: 14.73 MB / 0.6231 GB Notification: Performance of SimCode: time 8.51e-07/0.7964, allocations: 0 / 0.8539 GB, free: 14.73 MB / 0.6231 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04336/0.8397, allocations: 17.35 MB / 0.8709 GB, free: 13.65 MB / 0.6387 GB Notification: Performance of buildModelFMU: Generate platform static: time 12.15/12.99, allocations: 2.125 kB / 0.8709 GB, free: 13.65 MB / 0.6387 GB (rm -f IBPSA_latest_IBPSA.Fluid.Sensors.Examples.MassFraction.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Sensors.Examples.MassFraction.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Sensors.Examples.MassFraction.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Sensors.Examples.MassFraction.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_IBPSA_latest_IBPSA_Fluid_Sensors_Examples_MassFraction_fmu --startTime=0 --stopTime=10 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Fluid_Sensors_Examples_MassFraction.fmu > IBPSA_latest_IBPSA.Fluid.Sensors.Examples.MassFraction.pipe 2>&1)