Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData.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: translateModel(Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData") translateModel(Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008743/0.0008739, allocations: 90.28 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.005023/0.005023, allocations: 171.6 kB / 16.26 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 1.528/1.528, allocations: 205.4 MB / 222.4 MB, free: 5.566 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 1.727/1.727, allocations: 292.7 MB / 0.5502 GB, free: 14.47 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 0.0005668/0.0005668, allocations: 21 kB / 0.6743 GB, free: 25.84 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2711/0.2717, allocations: 116.3 MB / 0.7879 GB, free: 11.57 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData): time 0.6237/0.8955, allocations: 171.2 MB / 0.955 GB, free: 264 kB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.01499/0.9105, allocations: 12.25 MB / 0.967 GB, free: 15.27 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001599/0.9122, allocations: 29.16 kB / 0.967 GB, free: 15.25 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.001278/0.9135, allocations: 365.8 kB / 0.9674 GB, free: 15.12 MB / 0.7325 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getHeaderElementTMY3.mo:2:1-105:25:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘ contains a call to impure function ‘Modelica.Utilities.Streams.readLine‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getLongitudeTMY3.mo:2:1-48:21:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getLongitudeTMY3‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getLatitudeTMY3.mo:2:1-48:20:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getLatitudeTMY3‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getTimeZoneTMY3.mo:2:1-47:20:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getTimeZoneTMY3‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘. Notification: Performance of NFTyping.typeBindings: time 0.002987/0.9165, allocations: 0.7953 MB / 0.9682 GB, free: 14.92 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.004554/0.921, allocations: 1.61 MB / 0.9697 GB, free: 14.74 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.003723/0.9248, allocations: 2.617 MB / 0.9723 GB, free: 14.41 MB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002222/0.927, allocations: 1.34 MB / 0.9736 GB, free: 14.18 MB / 0.7325 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004535/0.9316, allocations: 1.116 MB / 0.9747 GB, free: 14.03 MB / 0.7325 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001195/0.9328, allocations: 0.659 MB / 0.9753 GB, free: 14.01 MB / 0.7325 GB Notification: Performance of NFPackage.collectConstants: time 0.0001508/0.9329, allocations: 39.88 kB / 0.9754 GB, free: 14.01 MB / 0.7325 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003471/0.9364, allocations: 1.341 MB / 0.9767 GB, free: 13.77 MB / 0.7325 GB Notification: Performance of NFScalarize.scalarize: time 0.0004302/0.9369, allocations: 327.3 kB / 0.977 GB, free: 13.69 MB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.00091/0.9378, allocations: 0.6558 MB / 0.9776 GB, free: 13.62 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.003425/0.9412, allocations: 2.435 MB / 0.98 GB, free: 12.41 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 4.769e-06/0.9412, allocations: 0 / 0.98 GB, free: 12.41 MB / 0.7325 GB Notification: Performance of FrontEnd: time 2.284e-06/0.9412, allocations: 0 / 0.98 GB, free: 12.41 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 3.372e-05/0.9413, allocations: 0 / 0.98 GB, free: 12.41 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: 328 * Number of variables: 328 Notification: Performance of Generate backend data structure: time 0.002665/0.944, allocations: 1.562 MB / 0.9815 GB, free: 11.3 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 3.707e-05/0.944, allocations: 9.469 kB / 0.9815 GB, free: 11.3 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002522/0.9465, allocations: 403.7 kB / 0.9819 GB, free: 11.14 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00134/0.9479, allocations: 0.9545 MB / 0.9828 GB, free: 10.58 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.567e-05/0.948, allocations: 96.48 kB / 0.9829 GB, free: 10.54 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001546/0.9481, allocations: 124.4 kB / 0.9831 GB, free: 10.5 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002394/0.9505, allocations: 1.444 MB / 0.9845 GB, free: 9.566 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.416e-05/0.9506, allocations: 1.781 kB / 0.9845 GB, free: 9.566 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001245/0.9507, allocations: 58.19 kB / 0.9845 GB, free: 9.523 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.469e-05/0.9507, allocations: 33.38 kB / 0.9846 GB, free: 9.523 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002575/0.9533, allocations: 1.532 MB / 0.9861 GB, free: 8.789 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 0.006639/0.96, allocations: 4.901 MB / 0.9908 GB, free: 4.785 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002276/0.9622, allocations: 1.428 MB / 0.9922 GB, free: 3.84 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000747/0.963, allocations: 455.1 kB / 0.9927 GB, free: 3.613 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0007257/0.9637, allocations: 436.8 kB / 0.9931 GB, free: 3.195 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001057/0.9648, allocations: 0.6282 MB / 0.9937 GB, free: 2.801 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=98): time 2.374e-06/0.9648, allocations: 0 / 0.9937 GB, free: 2.801 MB / 0.7325 GB Notification: Performance of matching and sorting (n=98): time 0.003952/0.9688, allocations: 1.552 MB / 0.9952 GB, free: 1.977 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.586e-05/0.9689, allocations: 196.1 kB / 0.9954 GB, free: 1.754 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001126/0.97, allocations: 0.8255 MB / 0.9962 GB, free: 1.273 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 0.0001018/0.9701, allocations: 49.67 kB / 0.9963 GB, free: 1.227 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004336/0.9706, allocations: 0.557 MB / 0.9968 GB, free: 0.7344 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002546/0.9708, allocations: 329.9 kB / 0.9971 GB, free: 464 kB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001177/0.971, allocations: 88.33 kB / 0.9972 GB, free: 400 kB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001193/0.9711, allocations: 341.7 kB / 0.9975 GB, free: 60 kB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000737/0.9718, allocations: 370.3 kB / 0.9979 GB, free: 15.88 MB / 0.7481 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008186/0.9727, allocations: 0.537 MB / 0.9984 GB, free: 15.52 MB / 0.7481 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001514/0.9742, allocations: 0.9061 MB / 0.9993 GB, free: 14.98 MB / 0.7481 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.522e-06/0.9742, allocations: 6.844 kB / 0.9993 GB, free: 14.98 MB / 0.7481 GB Notification: Performance of matching and sorting (n=121) (initialization): time 0.002399/0.9766, allocations: 1.157 MB / 1 GB, free: 14.39 MB / 0.7481 GB Notification: Performance of prepare postOptimizeDAE: time 2.1e-05/0.9767, allocations: 5.75 kB / 1 GB, free: 14.39 MB / 0.7481 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.969e-06/0.9767, allocations: 9.031 kB / 1 GB, free: 14.39 MB / 0.7481 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006037/0.9773, allocations: 94.11 kB / 1.001 GB, free: 14.34 MB / 0.7481 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001006/0.9783, allocations: 237.3 kB / 1.001 GB, free: 14.29 MB / 0.7481 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001934/0.9802, allocations: 1.544 MB / 1.002 GB, free: 12.77 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001083/0.9813, allocations: 139.1 kB / 1.002 GB, free: 12.69 MB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.369e-05/0.9814, allocations: 52.62 kB / 1.002 GB, free: 12.67 MB / 0.7481 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 14 * Number of states: 0 () * Number of discrete variables: 8 (weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,$whenCondition1,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (119): * Single equations (assignments): 118 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0006151/0.9821, allocations: 331.1 kB / 1.003 GB, free: 12.42 MB / 0.7481 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001937/0.9823, allocations: 109.1 kB / 1.003 GB, free: 12.37 MB / 0.7481 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002969/0.9852, allocations: 1.342 MB / 1.004 GB, free: 11.61 MB / 0.7481 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.309e-05/0.9853, allocations: 11.41 kB / 1.004 GB, free: 11.61 MB / 0.7481 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.212e-06/0.9853, allocations: 3.938 kB / 1.004 GB, free: 11.61 MB / 0.7481 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.443e-05/0.9853, allocations: 7.969 kB / 1.004 GB, free: 11.6 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 postOpt removeSimpleEquations (simulation): time 0.004645/0.99, allocations: 2.684 MB / 1.007 GB, free: 9.816 MB / 0.7481 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.931e-06/0.99, allocations: 2.281 kB / 1.007 GB, free: 9.816 MB / 0.7481 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009003/0.9909, allocations: 212.8 kB / 1.007 GB, free: 9.77 MB / 0.7481 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005188/0.9914, allocations: 89.25 kB / 1.007 GB, free: 9.723 MB / 0.7481 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.949e-05/0.9915, allocations: 38.5 kB / 1.007 GB, free: 9.695 MB / 0.7481 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001771/0.9933, allocations: 1.554 MB / 1.009 GB, free: 8.188 MB / 0.7481 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.05e-05/0.9933, allocations: 3.25 kB / 1.009 GB, free: 8.188 MB / 0.7481 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002513/0.9958, allocations: 1.235 MB / 1.01 GB, free: 7.5 MB / 0.7481 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006481/0.9965, allocations: 348.5 kB / 1.01 GB, free: 7.207 MB / 0.7481 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002317/0.9967, allocations: 21.12 kB / 1.01 GB, free: 7.191 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00103/0.9978, allocations: 110.4 kB / 1.01 GB, free: 7.141 MB / 0.7481 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001797/0.998, allocations: 76.05 kB / 1.01 GB, free: 7.102 MB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000109/0.9981, allocations: 46.09 kB / 1.01 GB, free: 7.086 MB / 0.7481 GB Notification: Performance of sorting global known variables: time 0.0008846/0.999, allocations: 0.5709 MB / 1.011 GB, free: 6.75 MB / 0.7481 GB Notification: Performance of sort global known variables: time 1.6e-07/0.999, allocations: 0 / 1.011 GB, free: 6.75 MB / 0.7481 GB Notification: Performance of remove unused functions: time 0.001505/1, allocations: 443.3 kB / 1.011 GB, free: 6.625 MB / 0.7481 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 4 ($whenCondition2,$whenCondition1,weaDat.conTimMin.tNext,weaDat.conTim.tNext) * Number of discrete states: 2 (weaDat.conTim.tNext,weaDat.conTimMin.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (109): * Single equations (assignments): 106 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001803/1.002, allocations: 0.6617 MB / 1.012 GB, free: 6.32 MB / 0.7481 GB Notification: Performance of simCode: created initialization part: time 0.00234/1.005, allocations: 1.072 MB / 1.013 GB, free: 5.773 MB / 0.7481 GB Notification: Performance of simCode: created event and clocks part: time 8.105e-06/1.005, allocations: 3.938 kB / 1.013 GB, free: 5.773 MB / 0.7481 GB Notification: Performance of simCode: created simulation system equations: time 0.001196/1.006, allocations: 0.6418 MB / 1.014 GB, free: 5.422 MB / 0.7481 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002544/1.008, allocations: 482.9 kB / 1.014 GB, free: 5.176 MB / 0.7481 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005605/1.014, allocations: 2.963 MB / 1.017 GB, free: 3.223 MB / 0.7481 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008991/1.015, allocations: 1.17 MB / 1.018 GB, free: 2.312 MB / 0.7481 GB Notification: Performance of simCode: alias equations: time 0.001567/1.017, allocations: 367.2 kB / 1.019 GB, free: 2.133 MB / 0.7481 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004381/1.017, allocations: 133.4 kB / 1.019 GB, free: 2.094 MB / 0.7481 GB Notification: Performance of SimCode: time 2.855e-06/1.017, allocations: 0 / 1.019 GB, free: 2.094 MB / 0.7481 GB Notification: Performance of Templates: time 0.04018/1.057, allocations: 21.54 MB / 1.04 GB, free: 15.54 MB / 0.7794 GB make -j1 -f Buildings_8_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData.makefile Environment - environmentSimulation: (rm -f Buildings_8_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData.pipe ; mkfifo Buildings_8_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData.pipe >> ../files/Buildings_8_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData.sim & ./Buildings_8_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData.pipe 2>&1) Environment - environmentSimulation: