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 0.001136/0.001136, allocations: 109.8 kB / 16.41 MB, free: 6.496 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001129/0.001129, allocations: 189.2 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 1.282/1.282, 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 0.7277/0.7277, allocations: 122.9 MB / 414.1 MB, free: 15.87 MB / 334.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001208/0.001208, allocations: 68.12 kB / 0.568 GB, free: 28.89 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.137/0.1382, allocations: 77.92 MB / 0.6441 GB, free: 9.543 MB / 494.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Sensors.Examples.MassFraction): time 0.5215/0.6598, allocations: 186.8 MB / 0.8265 GB, free: 8.211 MB / 0.5919 GB
Notification: Performance of NFInst.instExpressions: time 0.007812/0.6676, allocations: 4.578 MB / 0.8309 GB, free: 5.457 MB / 0.5919 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001406/0.6691, allocations: 32.12 kB / 0.831 GB, free: 5.445 MB / 0.5919 GB
Notification: Performance of NFTyping.typeComponents: time 0.001182/0.6703, allocations: 419.8 kB / 0.8314 GB, free: 5.102 MB / 0.5919 GB
Notification: Performance of NFTyping.typeBindings: time 0.003611/0.6739, allocations: 1.404 MB / 0.8327 GB, free: 4.023 MB / 0.5919 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001998/0.6759, allocations: 0.7521 MB / 0.8335 GB, free: 3.461 MB / 0.5919 GB
Notification: Performance of NFFlatten.flatten: time 0.002271/0.6782, allocations: 1.962 MB / 0.8354 GB, free: 2.34 MB / 0.5919 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.000835/0.6791, allocations: 0.6586 MB / 0.836 GB, free: 1.93 MB / 0.5919 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002806/0.6819, allocations: 1.108 MB / 0.8371 GB, free: 1.27 MB / 0.5919 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.000895/0.6828, allocations: 0.589 MB / 0.8377 GB, free: 0.9258 MB / 0.5919 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001006/0.6829, allocations: 62.38 kB / 0.8377 GB, free: 0.9258 MB / 0.5919 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002525/0.6854, allocations: 1.384 MB / 0.8391 GB, free: 164 kB / 0.5919 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003056/0.6858, allocations: 292.1 kB / 0.8394 GB, free: 15.96 MB / 0.6075 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004419/0.6862, allocations: 418.2 kB / 0.8398 GB, free: 15.71 MB / 0.6075 GB
Notification: Performance of NFConvertDAE.convert: time 0.002311/0.6885, allocations: 1.479 MB / 0.8412 GB, free: 14.77 MB / 0.6075 GB
Notification: Performance of FrontEnd - DAE generated: time 5.29e-06/0.6885, allocations: 0 / 0.8412 GB, free: 14.77 MB / 0.6075 GB
Notification: Performance of FrontEnd: time 3.256e-06/0.6886, allocations: 0 / 0.8412 GB, free: 14.77 MB / 0.6075 GB
Notification: Performance of Transformations before backend: time 1.248e-05/0.6886, allocations: 3.938 kB / 0.8412 GB, free: 14.77 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: 129
 * Number of variables: 129
Notification: Performance of Generate backend data structure: time 0.001636/0.6902, allocations: 1.131 MB / 0.8423 GB, free: 13.86 MB / 0.6075 GB
Notification: Performance of prepare preOptimizeDAE: time 4.146e-05/0.6903, allocations: 11.22 kB / 0.8423 GB, free: 13.86 MB / 0.6075 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001016/0.6904, allocations: 92.08 kB / 0.8424 GB, free: 13.77 MB / 0.6075 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001269/0.6916, allocations: 202.1 kB / 0.8426 GB, free: 13.68 MB / 0.6075 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009763/0.6926, allocations: 0.6182 MB / 0.8432 GB, free: 13.18 MB / 0.6075 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.155e-05/0.6927, allocations: 39.53 kB / 0.8433 GB, free: 13.16 MB / 0.6075 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 8.595e-05/0.6928, allocations: 55.28 kB / 0.8433 GB, free: 13.14 MB / 0.6075 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009036/0.6937, allocations: 0.6234 MB / 0.8439 GB, free: 12.77 MB / 0.6075 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.918e-05/0.6937, allocations: 7.938 kB / 0.8439 GB, free: 12.76 MB / 0.6075 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.16e-05/0.6938, allocations: 23.53 kB / 0.844 GB, free: 12.74 MB / 0.6075 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.442e-05/0.6938, allocations: 16.28 kB / 0.844 GB, free: 12.74 MB / 0.6075 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007116/0.6945, allocations: 0.4921 MB / 0.8444 GB, free: 12.5 MB / 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 0.002698/0.6972, allocations: 2.401 MB / 0.8468 GB, free: 10.39 MB / 0.6075 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005628/0.6978, allocations: 366.7 kB / 0.8471 GB, free: 10.2 MB / 0.6075 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002683/0.6981, allocations: 217.3 kB / 0.8473 GB, free: 10.09 MB / 0.6075 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005381/0.6986, allocations: 304.7 kB / 0.8476 GB, free: 9.781 MB / 0.6075 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.535e-05/0.6987, allocations: 36.84 kB / 0.8477 GB, free: 9.738 MB / 0.6075 GB
Notification: Performance of pre-optimization done (n=36): time 1.754e-06/0.6987, allocations: 0 / 0.8477 GB, free: 9.738 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=36): time 0.00109/0.6998, allocations: 0.558 MB / 0.8482 GB, free: 9.453 MB / 0.6075 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.028e-05/0.6998, allocations: 54.59 kB / 0.8483 GB, free: 9.391 MB / 0.6075 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000526/0.7003, allocations: 0.4979 MB / 0.8488 GB, free: 9.09 MB / 0.6075 GB
Notification: Performance of collectPreVariables (initialization): time 4.122e-05/0.7004, allocations: 40.45 kB / 0.8488 GB, free: 9.047 MB / 0.6075 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002238/0.7006, allocations: 325.7 kB / 0.8491 GB, free: 8.762 MB / 0.6075 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001084/0.7007, allocations: 133.7 kB / 0.8492 GB, free: 8.645 MB / 0.6075 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001256/0.7009, allocations: 83.91 kB / 0.8493 GB, free: 8.594 MB / 0.6075 GB
Notification: Performance of setup shared object (initialization): time 0.0001353/0.701, allocations: 367.8 kB / 0.8497 GB, free: 8.238 MB / 0.6075 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002278/0.7012, allocations: 151.4 kB / 0.8498 GB, free: 8.16 MB / 0.6075 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003037/0.7016, allocations: 257.3 kB / 0.8501 GB, free: 7.965 MB / 0.6075 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005182/0.7021, allocations: 408.4 kB / 0.8504 GB, free: 7.707 MB / 0.6075 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.389e-06/0.7021, allocations: 0 / 0.8504 GB, free: 7.707 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=49) (initialization): time 0.0006945/0.7028, allocations: 496.1 kB / 0.8509 GB, free: 7.449 MB / 0.6075 GB
Notification: Performance of prepare postOptimizeDAE: time 1.687e-05/0.7028, allocations: 6.875 kB / 0.8509 GB, free: 7.449 MB / 0.6075 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.674e-06/0.7028, allocations: 6.312 kB / 0.8509 GB, free: 7.445 MB / 0.6075 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.945e-05/0.7029, allocations: 9.641 kB / 0.8509 GB, free: 7.441 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005695/0.7034, allocations: 97.58 kB / 0.851 GB, free: 7.422 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0003585/0.7038, allocations: 0.5991 MB / 0.8516 GB, free: 6.816 MB / 0.6075 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000494/0.7043, allocations: 45.59 kB / 0.8517 GB, free: 6.785 MB / 0.6075 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.62e-05/0.7044, allocations: 22.56 kB / 0.8517 GB, free: 6.777 MB / 0.6075 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0003952/0.7048, allocations: 331.5 kB / 0.852 GB, free: 6.566 MB / 0.6075 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0002938/0.7051, allocations: 253.8 kB / 0.8522 GB, free: 6.301 MB / 0.6075 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0004994/0.7056, allocations: 400.2 kB / 0.8526 GB, free: 5.879 MB / 0.6075 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.116e-06/0.7056, allocations: 4 kB / 0.8526 GB, free: 5.875 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=49) (initialization_lambda0): time 0.0006801/0.7063, allocations: 489.1 kB / 0.8531 GB, free: 5.391 MB / 0.6075 GB
Notification: Performance of prepare postOptimizeDAE: time 9.758e-06/0.7063, allocations: 4 kB / 0.8531 GB, free: 5.387 MB / 0.6075 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.41e-06/0.7063, allocations: 7.938 kB / 0.8531 GB, free: 5.379 MB / 0.6075 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.871e-06/0.7063, allocations: 4.281 kB / 0.8531 GB, free: 5.375 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003534/0.7067, allocations: 95.83 kB / 0.8532 GB, free: 5.281 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.51e-06/0.7067, allocations: 4 kB / 0.8532 GB, free: 5.277 MB / 0.6075 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004623/0.7071, allocations: 36.58 kB / 0.8532 GB, free: 5.242 MB / 0.6075 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.974e-05/0.7072, allocations: 12 kB / 0.8532 GB, free: 5.23 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 0.0001557/0.7074, allocations: 208.1 kB / 0.8534 GB, free: 5.02 MB / 0.6075 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 9.541e-05/0.7075, allocations: 63.56 kB / 0.8535 GB, free: 4.957 MB / 0.6075 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006863/0.7082, allocations: 455.5 kB / 0.8539 GB, free: 4.504 MB / 0.6075 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.911e-06/0.7082, allocations: 4 kB / 0.8539 GB, free: 4.5 MB / 0.6075 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.382e-06/0.7082, allocations: 0 / 0.8539 GB, free: 4.5 MB / 0.6075 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0005872/0.7088, allocations: 0.6559 MB / 0.8546 GB, free: 3.758 MB / 0.6075 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001649/0.7104, allocations: 1.212 MB / 0.8558 GB, free: 2.469 MB / 0.6075 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.238e-06/0.7104, allocations: 4 kB / 0.8558 GB, free: 2.465 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004569/0.7109, allocations: 88.75 kB / 0.8559 GB, free: 2.379 MB / 0.6075 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.576e-06/0.7109, allocations: 4 kB / 0.8559 GB, free: 2.375 MB / 0.6075 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.798e-05/0.711, allocations: 8 kB / 0.8559 GB, free: 2.367 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003074/0.7113, allocations: 0.5979 MB / 0.8565 GB, free: 1.746 MB / 0.6075 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.397e-06/0.7113, allocations: 7.969 kB / 0.8565 GB, free: 1.738 MB / 0.6075 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008287/0.7121, allocations: 0.7121 MB / 0.8572 GB, free: 0.9883 MB / 0.6075 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002435/0.7124, allocations: 172.7 kB / 0.8573 GB, free: 0.8008 MB / 0.6075 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.464e-05/0.7125, allocations: 11.94 kB / 0.8573 GB, free: 0.7891 MB / 0.6075 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003836/0.7128, allocations: 24.69 kB / 0.8574 GB, free: 0.7656 MB / 0.6075 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.932e-05/0.7129, allocations: 19.97 kB / 0.8574 GB, free: 0.7461 MB / 0.6075 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.668e-05/0.7129, allocations: 16 kB / 0.8574 GB, free: 0.7305 MB / 0.6075 GB
Notification: Performance of sorting global known variables: time 0.0003828/0.7133, allocations: 362.8 kB / 0.8577 GB, free: 388 kB / 0.6075 GB
Notification: Performance of sort global known variables: time 2.6e-07/0.7133, allocations: 4 kB / 0.8577 GB, free: 384 kB / 0.6075 GB
Notification: Performance of remove unused functions: time 0.0008687/0.7142, allocations: 339.4 kB / 0.8581 GB, free: 44 kB / 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 0.001448/0.7157, allocations: 1.373 MB / 0.8594 GB, free: 14.63 MB / 0.6231 GB
Notification: Performance of simCode: created initialization part: time 0.001137/0.7168, allocations: 0.595 MB / 0.86 GB, free: 14.04 MB / 0.6231 GB
Notification: Performance of simCode: created event and clocks part: time 3.666e-06/0.7168, allocations: 4.062 kB / 0.86 GB, free: 14.04 MB / 0.6231 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002974/0.7171, allocations: 188 kB / 0.8602 GB, free: 13.85 MB / 0.6231 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001608/0.7188, allocations: 347.1 kB / 0.8605 GB, free: 13.51 MB / 0.6231 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005986/0.7248, allocations: 4.879 MB / 0.8653 GB, free: 8.453 MB / 0.6231 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004916/0.7253, allocations: 0.9375 MB / 0.8662 GB, free: 7.488 MB / 0.6231 GB
Notification: Performance of simCode: alias equations: time 0.0006575/0.7259, allocations: 208.9 kB / 0.8664 GB, free: 7.281 MB / 0.6231 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002938/0.7263, allocations: 223.4 kB / 0.8666 GB, free: 7.062 MB / 0.6231 GB
Notification: Performance of SimCode: time 8.42e-07/0.7263, allocations: 0 / 0.8666 GB, free: 7.062 MB / 0.6231 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04008/0.7663, allocations: 17.07 MB / 0.8833 GB, free: 6.266 MB / 0.6387 GB
Notification: Performance of buildModelFMU: Generate platform static: time 11.55/12.31, allocations: 12.98 kB / 0.8833 GB, free: 6.258 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 & python3 -m fmpy simulate  --output-file IBPSA_latest_IBPSA.Fluid.Sensors.Examples.MassFraction_res.csv --start-time 0 --stop-time 10 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.004 IBPSA_latest_IBPSA_Fluid_Sensors_Examples_MassFraction.fmu > IBPSA_latest_IBPSA.Fluid.Sensors.Examples.MassFraction.pipe 2>&1)