Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.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 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: "" <> buildModelFMU(Buildings.Fluid.Sensors.Examples.MassFraction,fileNamePrefix="Buildings_8_Buildings_Fluid_Sensors_Examples_MassFraction",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.Sensors.Examples.MassFraction,fileNamePrefix="Buildings_8_Buildings_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 0.001405/0.001405, allocations: 109.4 kB / 15.69 MB, free: 128 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00165/0.00165, allocations: 187.7 kB / 16.62 MB, free: 6.613 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.313/1.313, allocations: 205.1 MB / 222.5 MB, free: 4.562 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.606/1.606, allocations: 292.3 MB / 0.549 GB, free: 12.69 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 0.001467/0.001467, allocations: 75.05 kB / 0.6718 GB, free: 26.3 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2464/0.2478, allocations: 114.6 MB / 0.7836 GB, free: 13.22 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Sensors.Examples.MassFraction): time 0.6594/0.9073, allocations: 186.8 MB / 0.966 GB, free: 376 kB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.007579/0.915, allocations: 4.527 MB / 0.9705 GB, free: 15.96 MB / 0.7325 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001473/0.9165, allocations: 30.16 kB / 0.9705 GB, free: 15.95 MB / 0.7325 GB
Notification: Performance of NFTyping.typeComponents: time 0.001309/0.9178, allocations: 411 kB / 0.9709 GB, free: 15.81 MB / 0.7325 GB
Notification: Performance of NFTyping.typeBindings: time 0.004422/0.9223, allocations: 1.341 MB / 0.9722 GB, free: 15.49 MB / 0.7325 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002382/0.9247, allocations: 0.7545 MB / 0.9729 GB, free: 15.4 MB / 0.7325 GB
Notification: Performance of NFFlatten.flatten: time 0.003127/0.9278, allocations: 1.951 MB / 0.9748 GB, free: 15.13 MB / 0.7325 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001045/0.9289, allocations: 0.648 MB / 0.9755 GB, free: 15.03 MB / 0.7325 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003255/0.9321, allocations: 1.075 MB / 0.9765 GB, free: 14.68 MB / 0.7325 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00113/0.9333, allocations: 0.5847 MB / 0.9771 GB, free: 14.48 MB / 0.7325 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001085/0.9334, allocations: 65.09 kB / 0.9771 GB, free: 14.48 MB / 0.7325 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002918/0.9363, allocations: 1.39 MB / 0.9785 GB, free: 14.11 MB / 0.7325 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003435/0.9367, allocations: 283.6 kB / 0.9788 GB, free: 14 MB / 0.7325 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005107/0.9372, allocations: 420.9 kB / 0.9792 GB, free: 13.76 MB / 0.7325 GB
Notification: Performance of NFConvertDAE.convert: time 0.002425/0.9396, allocations: 1.476 MB / 0.9806 GB, free: 13.19 MB / 0.7325 GB
Notification: Performance of FrontEnd - DAE generated: time 4.759e-06/0.9397, allocations: 0 / 0.9806 GB, free: 13.19 MB / 0.7325 GB
Notification: Performance of FrontEnd: time 1.783e-06/0.9397, allocations: 0 / 0.9806 GB, free: 13.19 MB / 0.7325 GB
Notification: Performance of Transformations before backend: time 1.573e-05/0.9397, allocations: 0 / 0.9806 GB, free: 13.19 MB / 0.7325 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 0.001644/0.9413, allocations: 1.094 MB / 0.9817 GB, free: 12.32 MB / 0.7325 GB
Notification: Performance of prepare preOptimizeDAE: time 4.148e-05/0.9414, allocations: 7.938 kB / 0.9817 GB, free: 12.32 MB / 0.7325 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001129/0.9415, allocations: 95.7 kB / 0.9818 GB, free: 12.24 MB / 0.7325 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001207/0.9427, allocations: 202.7 kB / 0.982 GB, free: 12.15 MB / 0.7325 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009231/0.9437, allocations: 0.6087 MB / 0.9826 GB, free: 11.66 MB / 0.7325 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.373e-05/0.9437, allocations: 40.94 kB / 0.9826 GB, free: 11.64 MB / 0.7325 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.461e-05/0.9438, allocations: 50.5 kB / 0.9827 GB, free: 11.63 MB / 0.7325 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009276/0.9447, allocations: 0.6287 MB / 0.9833 GB, free: 11.25 MB / 0.7325 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.829e-05/0.9447, allocations: 6.781 kB / 0.9833 GB, free: 11.24 MB / 0.7325 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.867e-05/0.9448, allocations: 24.05 kB / 0.9833 GB, free: 11.23 MB / 0.7325 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.642e-05/0.9448, allocations: 20.89 kB / 0.9833 GB, free: 11.22 MB / 0.7325 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007226/0.9456, allocations: 0.4906 MB / 0.9838 GB, free: 10.98 MB / 0.7325 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 0.002711/0.9483, allocations: 2.377 MB / 0.9861 GB, free: 8.918 MB / 0.7325 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005124/0.9488, allocations: 362.4 kB / 0.9865 GB, free: 8.727 MB / 0.7325 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002541/0.9491, allocations: 215.8 kB / 0.9867 GB, free: 8.621 MB / 0.7325 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005363/0.9496, allocations: 304.1 kB / 0.987 GB, free: 8.316 MB / 0.7325 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.971e-05/0.9497, allocations: 40.42 kB / 0.987 GB, free: 8.27 MB / 0.7325 GB
Notification: Performance of pre-optimization done (n=36): time 3.326e-06/0.9497, allocations: 4 kB / 0.987 GB, free: 8.266 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=36): time 0.00101/0.9507, allocations: 0.5441 MB / 0.9875 GB, free: 7.992 MB / 0.7325 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.209e-05/0.9507, allocations: 60.59 kB / 0.9876 GB, free: 7.926 MB / 0.7325 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005085/0.9513, allocations: 0.4995 MB / 0.9881 GB, free: 7.621 MB / 0.7325 GB
Notification: Performance of collectPreVariables (initialization): time 4.685e-05/0.9513, allocations: 36.08 kB / 0.9881 GB, free: 7.582 MB / 0.7325 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002131/0.9515, allocations: 314.1 kB / 0.9884 GB, free: 7.305 MB / 0.7325 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001005/0.9516, allocations: 128.6 kB / 0.9885 GB, free: 7.195 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001353/0.9518, allocations: 92.03 kB / 0.9886 GB, free: 7.137 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 0.0001425/0.9519, allocations: 363 kB / 0.989 GB, free: 6.785 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002146/0.9521, allocations: 155.1 kB / 0.9891 GB, free: 6.703 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003241/0.9525, allocations: 266.5 kB / 0.9894 GB, free: 6.496 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000513/0.953, allocations: 409.1 kB / 0.9898 GB, free: 6.234 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.795e-06/0.953, allocations: 2.656 kB / 0.9898 GB, free: 6.234 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=49) (initialization): time 0.0006617/0.9537, allocations: 482.9 kB / 0.9902 GB, free: 5.988 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 1.787e-05/0.9537, allocations: 4.875 kB / 0.9902 GB, free: 5.988 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.005e-06/0.9537, allocations: 2.312 kB / 0.9902 GB, free: 5.988 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.789e-05/0.9537, allocations: 2.938 kB / 0.9902 GB, free: 5.988 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000565/0.9543, allocations: 105.3 kB / 0.9903 GB, free: 5.961 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000395/0.9547, allocations: 0.593 MB / 0.9909 GB, free: 5.363 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004807/0.9552, allocations: 54.11 kB / 0.991 GB, free: 5.324 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.738e-05/0.9553, allocations: 19.12 kB / 0.991 GB, free: 5.32 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0004324/0.9557, allocations: 329.3 kB / 0.9913 GB, free: 5.109 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003092/0.956, allocations: 261 kB / 0.9916 GB, free: 4.906 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0005058/0.9565, allocations: 403.8 kB / 0.9919 GB, free: 4.648 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.125e-06/0.9565, allocations: 2.469 kB / 0.9919 GB, free: 4.648 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=49) (initialization_lambda0): time 0.000643/0.9572, allocations: 476.3 kB / 0.9924 GB, free: 4.406 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 1.161e-05/0.9572, allocations: 14.14 kB / 0.9924 GB, free: 4.398 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.827e-06/0.9572, allocations: 7.875 kB / 0.9924 GB, free: 4.395 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.44e-06/0.9572, allocations: 4.375 kB / 0.9924 GB, free: 4.395 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003208/0.9575, allocations: 80.28 kB / 0.9925 GB, free: 4.383 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.31e-06/0.9576, allocations: 5.094 kB / 0.9925 GB, free: 4.383 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004299/0.958, allocations: 36.58 kB / 0.9925 GB, free: 4.359 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.996e-05/0.958, allocations: 16.44 kB / 0.9925 GB, free: 4.355 MB / 0.7325 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 0.0001562/0.9582, allocations: 207.5 kB / 0.9927 GB, free: 4.152 MB / 0.7325 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001013/0.9583, allocations: 67.23 kB / 0.9928 GB, free: 4.113 MB / 0.7325 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000676/0.959, allocations: 438.6 kB / 0.9932 GB, free: 3.859 MB / 0.7325 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.718e-06/0.959, allocations: 2.719 kB / 0.9932 GB, free: 3.859 MB / 0.7325 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.56e-06/0.959, allocations: 0 / 0.9932 GB, free: 3.859 MB / 0.7325 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0005821/0.9596, allocations: 0.6601 MB / 0.9939 GB, free: 3.27 MB / 0.7325 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001605/0.9612, allocations: 1.203 MB / 0.9951 GB, free: 2.387 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.707e-06/0.9612, allocations: 0.875 kB / 0.9951 GB, free: 2.387 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004333/0.9617, allocations: 97.25 kB / 0.9951 GB, free: 2.363 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.35e-06/0.9617, allocations: 8.688 kB / 0.9952 GB, free: 2.359 MB / 0.7325 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.036e-05/0.9617, allocations: 12.64 kB / 0.9952 GB, free: 2.352 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000312/0.962, allocations: 0.5934 MB / 0.9957 GB, free: 1.75 MB / 0.7325 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.216e-06/0.962, allocations: 3.625 kB / 0.9957 GB, free: 1.75 MB / 0.7325 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008442/0.9629, allocations: 0.7432 MB / 0.9965 GB, free: 1.258 MB / 0.7325 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002006/0.9631, allocations: 174.7 kB / 0.9966 GB, free: 1.098 MB / 0.7325 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.694e-05/0.9632, allocations: 12.83 kB / 0.9967 GB, free: 1.09 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000348/0.9635, allocations: 9.281 kB / 0.9967 GB, free: 1.086 MB / 0.7325 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.519e-05/0.9636, allocations: 31.97 kB / 0.9967 GB, free: 1.066 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.043e-05/0.9636, allocations: 18.17 kB / 0.9967 GB, free: 1.059 MB / 0.7325 GB
Notification: Performance of sorting global known variables: time 0.0003867/0.964, allocations: 355.9 kB / 0.997 GB, free: 0.8516 MB / 0.7325 GB
Notification: Performance of sort global known variables: time 2.11e-07/0.964, allocations: 0 / 0.997 GB, free: 0.8516 MB / 0.7325 GB
Notification: Performance of remove unused functions: time 0.0009399/0.965, allocations: 342.4 kB / 0.9974 GB, free: 0.7891 MB / 0.7325 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 4 (vol.dynBal.U,vol.dynBal.m,vol.dynBal.mXi[1],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 0.001545/0.9665, allocations: 1.382 MB / 0.9987 GB, free: 15.71 MB / 0.7481 GB
Notification: Performance of simCode: created initialization part: time 0.001097/0.9677, allocations: 0.5809 MB / 0.9993 GB, free: 15.46 MB / 0.7481 GB
Notification: Performance of simCode: created event and clocks part: time 4.148e-06/0.9677, allocations: 2.781 kB / 0.9993 GB, free: 15.46 MB / 0.7481 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002861/0.968, allocations: 186.3 kB / 0.9995 GB, free: 15.38 MB / 0.7481 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001573/0.9695, allocations: 355.8 kB / 0.9998 GB, free: 15.2 MB / 0.7481 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006053/0.9756, allocations: 4.858 MB / 1.005 GB, free: 11.91 MB / 0.7481 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004999/0.9761, allocations: 0.9349 MB / 1.005 GB, free: 11.1 MB / 0.7481 GB
Notification: Performance of simCode: alias equations: time 0.0006526/0.9768, allocations: 210.2 kB / 1.006 GB, free: 11 MB / 0.7481 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002862/0.9771, allocations: 221.1 kB / 1.006 GB, free: 10.82 MB / 0.7481 GB
Notification: Performance of SimCode: time 7.32e-07/0.9771, allocations: 1.812 kB / 1.006 GB, free: 10.82 MB / 0.7481 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03926/1.016, allocations: 16.94 MB / 1.022 GB, free: 1.059 MB / 0.7481 GB
Notification: Performance of buildModelFMU: Generate platform static: time 11.76/12.78, allocations: 14.25 kB / 1.022 GB, free: 1.051 MB / 0.7481 GB
(rm -f Buildings_8_Buildings.Fluid.Sensors.Examples.MassFraction.pipe ; mkfifo Buildings_8_Buildings.Fluid.Sensors.Examples.MassFraction.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Sensors.Examples.MassFraction.pipe >> ../files/Buildings_8_Buildings.Fluid.Sensors.Examples.MassFraction.sim & python3 -m fmpy simulate  --output-file Buildings_8_Buildings.Fluid.Sensors.Examples.MassFraction_res.csv --start-time 0 --stop-time 10 --timeout 50 --relative-tolerance 1e-06 Buildings_8_Buildings_Fluid_Sensors_Examples_MassFraction.fmu > Buildings_8_Buildings.Fluid.Sensors.Examples.MassFraction.pipe 2>&1)