Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.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/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: "" <> buildModelFMU(IDEAS.Fluid.Sensors.Examples.MassFraction,fileNamePrefix="IDEAS_IDEAS_Fluid_Sensors_Examples_MassFraction",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IDEAS.Fluid.Sensors.Examples.MassFraction,fileNamePrefix="IDEAS_IDEAS_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 0.005348/0.005348, allocations: 95.92 kB / 15.73 MB, free: 6.039 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00137/0.001371, allocations: 198.9 kB / 16.68 MB, free: 5.969 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.482/1.482, allocations: 222.9 MB / 240.4 MB, free: 4.309 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo): time 0.7981/0.7981, allocations: 132.2 MB / 422.7 MB, free: 1.688 MB / 350.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001858/0.001858, allocations: 68.22 kB / 0.5809 GB, free: 1.086 MB / 430.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1571/0.159, allocations: 80.2 MB / 0.6592 GB, free: 13.97 MB / 0.4981 GB
Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Sensors.Examples.MassFraction): time 0.5828/0.7419, allocations: 186.8 MB / 0.8416 GB, free: 3.148 MB / 0.6387 GB
Notification: Performance of NFInst.instExpressions: time 0.006938/0.7488, allocations: 4.564 MB / 0.8461 GB, free: 3.07 MB / 0.6387 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001238/0.7501, allocations: 30.06 kB / 0.8461 GB, free: 3.07 MB / 0.6387 GB
Notification: Performance of NFTyping.typeComponents: time 0.001175/0.7513, allocations: 413.3 kB / 0.8465 GB, free: 3.062 MB / 0.6387 GB
Notification: Performance of NFTyping.typeBindings: time 0.003584/0.755, allocations: 1.336 MB / 0.8478 GB, free: 3.008 MB / 0.6387 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002236/0.7572, allocations: 0.7609 MB / 0.8485 GB, free: 2.984 MB / 0.6387 GB
Notification: Performance of NFFlatten.flatten: time 0.002709/0.76, allocations: 1.958 MB / 0.8504 GB, free: 2.984 MB / 0.6387 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001115/0.7611, allocations: 0.6651 MB / 0.8511 GB, free: 2.914 MB / 0.6387 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00332/0.7644, allocations: 1.076 MB / 0.8521 GB, free: 2.902 MB / 0.6387 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001329/0.7658, allocations: 0.5808 MB / 0.8527 GB, free: 2.902 MB / 0.6387 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002672/0.7661, allocations: 65.12 kB / 0.8528 GB, free: 2.902 MB / 0.6387 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00302/0.7691, allocations: 1.387 MB / 0.8541 GB, free: 2.887 MB / 0.6387 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005019/0.7696, allocations: 289.5 kB / 0.8544 GB, free: 2.883 MB / 0.6387 GB
Notification: Performance of NFVerifyModel.verify: time 0.0009632/0.7706, allocations: 415.1 kB / 0.8548 GB, free: 2.883 MB / 0.6387 GB
Notification: Performance of NFConvertDAE.convert: time 0.003572/0.7742, allocations: 1.489 MB / 0.8563 GB, free: 2.734 MB / 0.6387 GB
Notification: Performance of FrontEnd - DAE generated: time 7.164e-06/0.7742, allocations: 4.219 kB / 0.8563 GB, free: 2.734 MB / 0.6387 GB
Notification: Performance of FrontEnd: time 2.034e-06/0.7742, allocations: 0 / 0.8563 GB, free: 2.734 MB / 0.6387 GB
Notification: Performance of Transformations before backend: time 4.982e-05/0.7743, allocations: 0.875 kB / 0.8563 GB, free: 2.734 MB / 0.6387 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 0.002316/0.7766, allocations: 1.116 MB / 0.8573 GB, free: 2.051 MB / 0.6387 GB
Notification: Performance of prepare preOptimizeDAE: time 4.797e-05/0.7767, allocations: 7.562 kB / 0.8574 GB, free: 2.051 MB / 0.6387 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001555/0.7769, allocations: 98.92 kB / 0.8575 GB, free: 2.012 MB / 0.6387 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001355/0.7782, allocations: 205.5 kB / 0.8576 GB, free: 1.965 MB / 0.6387 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001157/0.7794, allocations: 0.6264 MB / 0.8583 GB, free: 1.684 MB / 0.6387 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.744e-05/0.7795, allocations: 43.89 kB / 0.8583 GB, free: 1.68 MB / 0.6387 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001251/0.7796, allocations: 59.55 kB / 0.8584 GB, free: 1.676 MB / 0.6387 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001049/0.7807, allocations: 0.6148 MB / 0.859 GB, free: 1.602 MB / 0.6387 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.558e-05/0.7807, allocations: 7.031 kB / 0.859 GB, free: 1.598 MB / 0.6387 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.853e-05/0.7808, allocations: 23.06 kB / 0.859 GB, free: 1.598 MB / 0.6387 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.521e-05/0.7808, allocations: 20.03 kB / 0.859 GB, free: 1.598 MB / 0.6387 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000786/0.7816, allocations: 0.4936 MB / 0.8595 GB, free: 1.586 MB / 0.6387 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 0.003137/0.7847, allocations: 2.397 MB / 0.8618 GB, free: 16.29 MB / 0.6544 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005377/0.7853, allocations: 347.6 kB / 0.8622 GB, free: 16.27 MB / 0.6544 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002644/0.7856, allocations: 212.5 kB / 0.8624 GB, free: 16.26 MB / 0.6544 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006157/0.7862, allocations: 304 kB / 0.8627 GB, free: 15.98 MB / 0.6544 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.078e-05/0.7863, allocations: 36.06 kB / 0.8627 GB, free: 15.94 MB / 0.6544 GB
Notification: Performance of pre-optimization done (n=36): time 2.925e-06/0.7863, allocations: 1 kB / 0.8627 GB, free: 15.94 MB / 0.6544 GB
Notification: Performance of matching and sorting (n=36): time 0.00123/0.7875, allocations: 0.5492 MB / 0.8632 GB, free: 15.87 MB / 0.6544 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.315e-05/0.7876, allocations: 60.56 kB / 0.8633 GB, free: 15.8 MB / 0.6544 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006788/0.7883, allocations: 0.5022 MB / 0.8638 GB, free: 15.68 MB / 0.6544 GB
Notification: Performance of collectPreVariables (initialization): time 7.02e-05/0.7884, allocations: 29.67 kB / 0.8638 GB, free: 15.64 MB / 0.6544 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002385/0.7886, allocations: 324.3 kB / 0.8641 GB, free: 15.48 MB / 0.6544 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001251/0.7887, allocations: 136.3 kB / 0.8642 GB, free: 15.4 MB / 0.6544 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001462/0.7889, allocations: 84.94 kB / 0.8643 GB, free: 15.38 MB / 0.6544 GB
Notification: Performance of setup shared object (initialization): time 0.0002042/0.7891, allocations: 372.7 kB / 0.8647 GB, free: 15.06 MB / 0.6544 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002417/0.7893, allocations: 148.7 kB / 0.8648 GB, free: 15.05 MB / 0.6544 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003436/0.7897, allocations: 269.9 kB / 0.8651 GB, free: 14.94 MB / 0.6544 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005655/0.7903, allocations: 407.9 kB / 0.8655 GB, free: 14.85 MB / 0.6544 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.52e-06/0.7903, allocations: 0 / 0.8655 GB, free: 14.85 MB / 0.6544 GB
Notification: Performance of matching and sorting (n=49) (initialization): time 0.0007905/0.7911, allocations: 487.1 kB / 0.8659 GB, free: 14.79 MB / 0.6544 GB
Notification: Performance of prepare postOptimizeDAE: time 2.227e-05/0.7911, allocations: 7.719 kB / 0.8659 GB, free: 14.79 MB / 0.6544 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.977e-06/0.7911, allocations: 3.594 kB / 0.8659 GB, free: 14.79 MB / 0.6544 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.906e-05/0.7912, allocations: 3.406 kB / 0.8659 GB, free: 14.79 MB / 0.6544 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005887/0.7918, allocations: 110.7 kB / 0.866 GB, free: 14.78 MB / 0.6544 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005374/0.7923, allocations: 0.5983 MB / 0.8666 GB, free: 14.19 MB / 0.6544 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000607/0.7929, allocations: 47.05 kB / 0.8667 GB, free: 14.17 MB / 0.6544 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.684e-05/0.793, allocations: 20.12 kB / 0.8667 GB, free: 14.17 MB / 0.6544 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0004818/0.7935, allocations: 325.2 kB / 0.867 GB, free: 14.09 MB / 0.6544 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003347/0.7938, allocations: 268.4 kB / 0.8673 GB, free: 13.97 MB / 0.6544 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0005278/0.7944, allocations: 400.1 kB / 0.8676 GB, free: 13.89 MB / 0.6544 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.759e-06/0.7944, allocations: 3.812 kB / 0.8676 GB, free: 13.89 MB / 0.6544 GB
Notification: Performance of matching and sorting (n=49) (initialization_lambda0): time 0.0007479/0.7951, allocations: 486 kB / 0.8681 GB, free: 13.82 MB / 0.6544 GB
Notification: Performance of prepare postOptimizeDAE: time 1.203e-05/0.7952, allocations: 6.031 kB / 0.8681 GB, free: 13.82 MB / 0.6544 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.83e-06/0.7952, allocations: 6.344 kB / 0.8681 GB, free: 13.81 MB / 0.6544 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.853e-06/0.7952, allocations: 6.312 kB / 0.8681 GB, free: 13.81 MB / 0.6544 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003473/0.7955, allocations: 90.31 kB / 0.8682 GB, free: 13.81 MB / 0.6544 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.49e-05/0.7956, allocations: 10.16 kB / 0.8682 GB, free: 13.81 MB / 0.6544 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005439/0.7961, allocations: 32.66 kB / 0.8683 GB, free: 13.8 MB / 0.6544 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.265e-05/0.7962, allocations: 25.17 kB / 0.8683 GB, free: 13.79 MB / 0.6544 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 0.0002366/0.7964, allocations: 209.8 kB / 0.8685 GB, free: 13.61 MB / 0.6544 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001579/0.7966, allocations: 61.53 kB / 0.8685 GB, free: 13.58 MB / 0.6544 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0007408/0.7973, allocations: 437.6 kB / 0.869 GB, free: 13.53 MB / 0.6544 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.887e-06/0.7973, allocations: 8.156 kB / 0.869 GB, free: 13.52 MB / 0.6544 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.913e-06/0.7973, allocations: 3.188 kB / 0.869 GB, free: 13.52 MB / 0.6544 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0007209/0.7981, allocations: 0.6508 MB / 0.8696 GB, free: 13.08 MB / 0.6544 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002054/0.8001, allocations: 1.205 MB / 0.8708 GB, free: 12.71 MB / 0.6544 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.693e-06/0.8002, allocations: 6.406 kB / 0.8708 GB, free: 12.71 MB / 0.6544 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004804/0.8007, allocations: 89.45 kB / 0.8709 GB, free: 12.71 MB / 0.6544 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.195e-06/0.8007, allocations: 2.406 kB / 0.8709 GB, free: 12.71 MB / 0.6544 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.751e-05/0.8007, allocations: 15.62 kB / 0.8709 GB, free: 12.71 MB / 0.6544 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0004486/0.8012, allocations: 0.5925 MB / 0.8715 GB, free: 12.12 MB / 0.6544 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.973e-06/0.8012, allocations: 7.844 kB / 0.8715 GB, free: 12.12 MB / 0.6544 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00107/0.8023, allocations: 0.7365 MB / 0.8722 GB, free: 11.89 MB / 0.6544 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003645/0.8026, allocations: 180.2 kB / 0.8724 GB, free: 11.77 MB / 0.6544 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001288/0.8028, allocations: 9.375 kB / 0.8724 GB, free: 11.77 MB / 0.6544 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004529/0.8032, allocations: 16.78 kB / 0.8724 GB, free: 11.77 MB / 0.6544 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.625e-05/0.8033, allocations: 31.45 kB / 0.8724 GB, free: 11.76 MB / 0.6544 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.315e-05/0.8034, allocations: 14.5 kB / 0.8724 GB, free: 11.76 MB / 0.6544 GB
Notification: Performance of sorting global known variables: time 0.0005101/0.8039, allocations: 360.2 kB / 0.8728 GB, free: 11.67 MB / 0.6544 GB
Notification: Performance of sort global known variables: time 1.4e-07/0.8039, allocations: 0 / 0.8728 GB, free: 11.67 MB / 0.6544 GB
Notification: Performance of remove unused functions: time 0.001262/0.8051, allocations: 349.1 kB / 0.8731 GB, free: 11.62 MB / 0.6544 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 0.002203/0.8074, allocations: 1.376 MB / 0.8745 GB, free: 10.85 MB / 0.6544 GB
Notification: Performance of simCode: created initialization part: time 0.001491/0.8089, allocations: 0.5922 MB / 0.875 GB, free: 10.84 MB / 0.6544 GB
Notification: Performance of simCode: created event and clocks part: time 7.414e-06/0.8089, allocations: 0.7812 kB / 0.875 GB, free: 10.84 MB / 0.6544 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003496/0.8093, allocations: 193 kB / 0.8752 GB, free: 10.84 MB / 0.6544 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00196/0.8112, allocations: 363 kB / 0.8756 GB, free: 10.8 MB / 0.6544 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008009/0.8193, allocations: 4.869 MB / 0.8803 GB, free: 8.82 MB / 0.6544 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007523/0.8201, allocations: 0.9451 MB / 0.8812 GB, free: 8.105 MB / 0.6544 GB
Notification: Performance of simCode: alias equations: time 0.0007838/0.8209, allocations: 194.1 kB / 0.8814 GB, free: 8.082 MB / 0.6544 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003571/0.8212, allocations: 226 kB / 0.8816 GB, free: 8.078 MB / 0.6544 GB
Notification: Performance of SimCode: time 1.442e-06/0.8212, allocations: 0 / 0.8816 GB, free: 8.078 MB / 0.6544 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05075/0.872, allocations: 17.12 MB / 0.8984 GB, free: 1.508 MB / 0.6544 GB
Notification: Performance of buildModelFMU: Generate platform static: time 12.39/13.27, allocations: 12.94 kB / 0.8984 GB, free: 1.496 MB / 0.6544 GB
(rm -f IDEAS_IDEAS.Fluid.Sensors.Examples.MassFraction.pipe ; mkfifo IDEAS_IDEAS.Fluid.Sensors.Examples.MassFraction.pipe ; head -c 1048576 < IDEAS_IDEAS.Fluid.Sensors.Examples.MassFraction.pipe >> ../files/IDEAS_IDEAS.Fluid.Sensors.Examples.MassFraction.sim & python3 -m fmpy simulate  --output-file IDEAS_IDEAS.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 IDEAS_IDEAS_Fluid_Sensors_Examples_MassFraction.fmu > IDEAS_IDEAS.Fluid.Sensors.Examples.MassFraction.pipe 2>&1)