Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.Sensors.Examples.Density.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: "" <> buildModelFMU(BuildingSystems.Fluid.Sensors.Examples.Density,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_Sensors_Examples_Density",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildingSystems.Fluid.Sensors.Examples.Density,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_Sensors_Examples_Density",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 0.005414/0.005414, allocations: 96.95 kB / 15.73 MB, free: 6.055 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00149/0.00149, allocations: 197.9 kB / 16.67 MB, free: 5.977 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.364/1.364, allocations: 222.9 MB / 240.4 MB, free: 4.328 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.003071/0.003071, allocations: 286.7 kB / 290.8 MB, free: 1.922 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 1.05/1.05, allocations: 178.6 MB / 0.5074 GB, free: 4.465 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.00263/0.00263, allocations: 104.1 kB / 0.6943 GB, free: 3.602 MB / 494.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.446/0.4487, allocations: 89.14 MB / 0.7813 GB, free: 13.85 MB / 0.5606 GB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.Sensors.Examples.Density): time 0.2071/0.6558, allocations: 185 MB / 0.9621 GB, free: 5.586 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.009828/0.6656, allocations: 6.97 MB / 0.9689 GB, free: 14.6 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0008345/0.6665, allocations: 31.81 kB / 0.9689 GB, free: 14.57 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.001028/0.6675, allocations: 409.4 kB / 0.9693 GB, free: 14.16 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.003233/0.6709, allocations: 1.439 MB / 0.9707 GB, free: 12.72 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.00291/0.6738, allocations: 1.158 MB / 0.9718 GB, free: 11.56 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.002663/0.6765, allocations: 1.952 MB / 0.9737 GB, free: 9.605 MB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0008828/0.6774, allocations: 0.6565 MB / 0.9744 GB, free: 8.941 MB / 0.7325 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001337/0.6787, allocations: 0.825 MB / 0.9752 GB, free: 8.113 MB / 0.7325 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001081/0.6798, allocations: 0.6012 MB / 0.9758 GB, free: 7.512 MB / 0.7325 GB Notification: Performance of NFPackage.collectConstants: time 0.0001213/0.6799, allocations: 68 kB / 0.9758 GB, free: 7.445 MB / 0.7325 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003659/0.6836, allocations: 1.929 MB / 0.9777 GB, free: 5.512 MB / 0.7325 GB Notification: Performance of NFScalarize.scalarize: time 0.0004027/0.684, allocations: 287.2 kB / 0.978 GB, free: 5.23 MB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.0005992/0.6846, allocations: 430 kB / 0.9784 GB, free: 4.809 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.003378/0.688, allocations: 1.769 MB / 0.9801 GB, free: 3.035 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 5.731e-06/0.688, allocations: 3.938 kB / 0.9801 GB, free: 3.031 MB / 0.7325 GB Notification: Performance of FrontEnd: time 1.804e-06/0.6881, allocations: 4 kB / 0.9801 GB, free: 3.027 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 1.318e-05/0.6881, allocations: 0 / 0.9801 GB, free: 3.027 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: 131 * Number of variables: 131 Notification: Performance of Generate backend data structure: time 0.002012/0.6901, allocations: 1.186 MB / 0.9813 GB, free: 1.789 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 3.841e-05/0.6901, allocations: 12.03 kB / 0.9813 GB, free: 1.777 MB / 0.7325 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001237/0.6903, allocations: 102.5 kB / 0.9814 GB, free: 1.668 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001831/0.6921, allocations: 271.2 kB / 0.9817 GB, free: 1.402 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009831/0.6931, allocations: 0.6187 MB / 0.9823 GB, free: 0.7422 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.034e-05/0.6932, allocations: 41.31 kB / 0.9823 GB, free: 0.7031 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.221e-05/0.6932, allocations: 59.95 kB / 0.9824 GB, free: 0.6445 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001085/0.6943, allocations: 0.6362 MB / 0.983 GB, free: 15.99 MB / 0.7481 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.006e-05/0.6944, allocations: 0 / 0.983 GB, free: 15.99 MB / 0.7481 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.182e-05/0.6944, allocations: 24 kB / 0.983 GB, free: 15.97 MB / 0.7481 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.058e-05/0.6945, allocations: 17.31 kB / 0.983 GB, free: 15.95 MB / 0.7481 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009404/0.6954, allocations: 0.5242 MB / 0.9835 GB, free: 15.43 MB / 0.7481 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 0.003042/0.6985, allocations: 2.461 MB / 0.9859 GB, free: 12.75 MB / 0.7481 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006628/0.6991, allocations: 361.2 kB / 0.9863 GB, free: 12.39 MB / 0.7481 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003984/0.6996, allocations: 237.4 kB / 0.9865 GB, free: 12.16 MB / 0.7481 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005762/0.7001, allocations: 303.6 kB / 0.9868 GB, free: 11.81 MB / 0.7481 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.814e-05/0.7002, allocations: 34.88 kB / 0.9868 GB, free: 11.77 MB / 0.7481 GB Notification: Performance of pre-optimization done (n=39): time 1.583e-06/0.7002, allocations: 8 kB / 0.9868 GB, free: 11.76 MB / 0.7481 GB Notification: Performance of matching and sorting (n=39): time 0.001424/0.7016, allocations: 0.6121 MB / 0.9874 GB, free: 11.14 MB / 0.7481 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.509e-05/0.7017, allocations: 55.41 kB / 0.9875 GB, free: 11.07 MB / 0.7481 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005869/0.7023, allocations: 0.4989 MB / 0.988 GB, free: 10.57 MB / 0.7481 GB Notification: Performance of collectPreVariables (initialization): time 3.949e-05/0.7023, allocations: 41.7 kB / 0.988 GB, free: 10.52 MB / 0.7481 GB Notification: Performance of collectInitialEqns (initialization): time 0.000257/0.7026, allocations: 325 kB / 0.9883 GB, free: 10.2 MB / 0.7481 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001341/0.7027, allocations: 150.7 kB / 0.9885 GB, free: 10.05 MB / 0.7481 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001477/0.7029, allocations: 90.08 kB / 0.9886 GB, free: 9.953 MB / 0.7481 GB Notification: Performance of setup shared object (initialization): time 0.0001847/0.7031, allocations: 362.8 kB / 0.9889 GB, free: 9.59 MB / 0.7481 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003315/0.7034, allocations: 178.4 kB / 0.9891 GB, free: 9.41 MB / 0.7481 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004408/0.7039, allocations: 283.4 kB / 0.9893 GB, free: 9.098 MB / 0.7481 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0007426/0.7046, allocations: 452.2 kB / 0.9898 GB, free: 8.625 MB / 0.7481 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.925e-06/0.7046, allocations: 4 kB / 0.9898 GB, free: 8.621 MB / 0.7481 GB Notification: Performance of matching and sorting (n=53) (initialization): time 0.0009187/0.7055, allocations: 0.5204 MB / 0.9903 GB, free: 8.094 MB / 0.7481 GB Notification: Performance of prepare postOptimizeDAE: time 1.624e-05/0.7056, allocations: 8 kB / 0.9903 GB, free: 8.086 MB / 0.7481 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.761e-06/0.7056, allocations: 288 / 0.9903 GB, free: 8.086 MB / 0.7481 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.786e-05/0.7056, allocations: 8 kB / 0.9903 GB, free: 8.078 MB / 0.7481 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006744/0.7063, allocations: 135.7 kB / 0.9904 GB, free: 7.945 MB / 0.7481 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004036/0.7067, allocations: 0.5977 MB / 0.991 GB, free: 7.324 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004782/0.7072, allocations: 55.75 kB / 0.9911 GB, free: 7.27 MB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.945e-05/0.7072, allocations: 15.98 kB / 0.9911 GB, free: 7.254 MB / 0.7481 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0005172/0.7078, allocations: 352.9 kB / 0.9914 GB, free: 6.906 MB / 0.7481 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004313/0.7082, allocations: 287.3 kB / 0.9917 GB, free: 6.586 MB / 0.7481 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0007186/0.7089, allocations: 452.6 kB / 0.9921 GB, free: 6.113 MB / 0.7481 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.503e-06/0.7089, allocations: 0 / 0.9921 GB, free: 6.113 MB / 0.7481 GB Notification: Performance of matching and sorting (n=53) (initialization_lambda0): time 0.0008711/0.7098, allocations: 0.5204 MB / 0.9926 GB, free: 5.586 MB / 0.7481 GB Notification: Performance of prepare postOptimizeDAE: time 9.838e-06/0.7098, allocations: 4 kB / 0.9926 GB, free: 5.582 MB / 0.7481 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.851e-06/0.7098, allocations: 7.938 kB / 0.9926 GB, free: 5.574 MB / 0.7481 GB Notification: Performance of postOpt tearingSystem (initialization): time 5.741e-06/0.7099, allocations: 4 kB / 0.9926 GB, free: 5.57 MB / 0.7481 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004813/0.7103, allocations: 119.9 kB / 0.9928 GB, free: 5.453 MB / 0.7481 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.221e-06/0.7104, allocations: 4 kB / 0.9928 GB, free: 5.449 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004562/0.7108, allocations: 55.97 kB / 0.9928 GB, free: 5.395 MB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.465e-05/0.7109, allocations: 16 kB / 0.9928 GB, free: 5.379 MB / 0.7481 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 (53): * Single equations (assignments): 52 * 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 0.0001681/0.711, allocations: 204.1 kB / 0.993 GB, free: 5.172 MB / 0.7481 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.696e-05/0.7111, allocations: 63.56 kB / 0.9931 GB, free: 5.109 MB / 0.7481 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009121/0.712, allocations: 487 kB / 0.9935 GB, free: 4.621 MB / 0.7481 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.262e-06/0.7121, allocations: 8 kB / 0.9936 GB, free: 4.613 MB / 0.7481 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.458e-06/0.7121, allocations: 0 / 0.9936 GB, free: 4.613 MB / 0.7481 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0008516/0.7129, allocations: 0.7066 MB / 0.9942 GB, free: 3.82 MB / 0.7481 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001941/0.7149, allocations: 1.282 MB / 0.9955 GB, free: 2.461 MB / 0.7481 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.052e-05/0.7149, allocations: 7.984 kB / 0.9955 GB, free: 2.453 MB / 0.7481 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005945/0.7155, allocations: 123.7 kB / 0.9956 GB, free: 2.332 MB / 0.7481 GB Notification: Performance of postOpt tearingSystem (simulation): time 6.352e-06/0.7155, allocations: 8.219 kB / 0.9956 GB, free: 2.324 MB / 0.7481 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.513e-05/0.7156, allocations: 15.98 kB / 0.9956 GB, free: 2.309 MB / 0.7481 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003526/0.7159, allocations: 0.5937 MB / 0.9962 GB, free: 1.691 MB / 0.7481 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.228e-06/0.7159, allocations: 4.031 kB / 0.9962 GB, free: 1.688 MB / 0.7481 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001199/0.7171, allocations: 0.8066 MB / 0.997 GB, free: 0.8438 MB / 0.7481 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002138/0.7174, allocations: 188.7 kB / 0.9972 GB, free: 0.6406 MB / 0.7481 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.382e-05/0.7174, allocations: 11.94 kB / 0.9972 GB, free: 0.6289 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000388/0.7178, allocations: 23.95 kB / 0.9972 GB, free: 0.6055 MB / 0.7481 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.851e-05/0.7179, allocations: 27.97 kB / 0.9973 GB, free: 0.5781 MB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.205e-05/0.718, allocations: 12 kB / 0.9973 GB, free: 0.5664 MB / 0.7481 GB Notification: Performance of sorting global known variables: time 0.0003957/0.7184, allocations: 362.8 kB / 0.9976 GB, free: 220 kB / 0.7481 GB Notification: Performance of sort global known variables: time 1.7e-07/0.7184, allocations: 0 / 0.9976 GB, free: 220 kB / 0.7481 GB Notification: Performance of remove unused functions: time 0.0008581/0.7192, allocations: 363.4 kB / 0.998 GB, free: 15.86 MB / 0.7637 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,senDenFlo.d) * 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 (39): * Single equations (assignments): 38 * 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 0.001872/0.7211, allocations: 1.448 MB / 0.9994 GB, free: 14.37 MB / 0.7637 GB Notification: Performance of simCode: created initialization part: time 0.001402/0.7225, allocations: 0.6652 MB / 1 GB, free: 13.71 MB / 0.7637 GB Notification: Performance of simCode: created event and clocks part: time 2.875e-06/0.7225, allocations: 320 / 1 GB, free: 13.71 MB / 0.7637 GB Notification: Performance of simCode: created simulation system equations: time 0.0004102/0.723, allocations: 219.7 kB / 1 GB, free: 13.49 MB / 0.7637 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001551/0.7245, allocations: 367.4 kB / 1.001 GB, free: 13.15 MB / 0.7637 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006633/0.7312, allocations: 5.044 MB / 1.006 GB, free: 7.93 MB / 0.7637 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00058/0.7318, allocations: 0.9421 MB / 1.006 GB, free: 6.961 MB / 0.7637 GB Notification: Performance of simCode: alias equations: time 0.0005951/0.7324, allocations: 208.9 kB / 1.007 GB, free: 6.754 MB / 0.7637 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003183/0.7327, allocations: 227.4 kB / 1.007 GB, free: 6.531 MB / 0.7637 GB Notification: Performance of SimCode: time 4.31e-07/0.7327, allocations: 0 / 1.007 GB, free: 6.531 MB / 0.7637 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04685/0.7795, allocations: 17.89 MB / 1.024 GB, free: 4.992 MB / 0.7794 GB Notification: Performance of buildModelFMU: Generate platform static: time 11.95/12.73, allocations: 0 / 1.024 GB, free: 4.992 MB / 0.7794 GB (rm -f BuildingSystems_BuildingSystems.Fluid.Sensors.Examples.Density.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.Sensors.Examples.Density.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.Sensors.Examples.Density.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.Sensors.Examples.Density.sim & python3 -m fmpy simulate --output-file BuildingSystems_BuildingSystems.Fluid.Sensors.Examples.Density_res.csv --start-time 0 --stop-time 60 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.024 BuildingSystems_BuildingSystems_Fluid_Sensors_Examples_Density.fmu > BuildingSystems_BuildingSystems.Fluid.Sensors.Examples.Density.pipe 2>&1)