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 0.0007226/0.0007226, allocations: 91.84 kB / 15.06 MB, free: 1.098 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008143/0.0008143, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.306/1.306, allocations: 205.4 MB / 222.1 MB, free: 5.664 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 1.593/1.593, allocations: 292.7 MB / 0.5499 GB, free: 14.57 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 0.0005096/0.0005097, allocations: 16.31 kB / 0.6737 GB, free: 26.14 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2178/0.2184, allocations: 116.3 MB / 0.7873 GB, free: 11.97 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData): time 0.5577/0.7761, allocations: 159.7 MB / 0.9432 GB, free: 5.457 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.01495/0.7911, allocations: 11.51 MB / 0.9545 GB, free: 4.887 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001488/0.7927, allocations: 28.97 kB / 0.9545 GB, free: 4.875 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.001101/0.7938, allocations: 309 kB / 0.9548 GB, free: 4.754 MB / 0.7169 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 0.002776/0.7966, allocations: 0.7434 MB / 0.9555 GB, free: 4.547 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.00397/0.8006, allocations: 1.319 MB / 0.9568 GB, free: 4.387 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.002968/0.8035, allocations: 2.288 MB / 0.959 GB, free: 4.047 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001715/0.8053, allocations: 1.131 MB / 0.9601 GB, free: 3.883 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002196/0.8075, allocations: 1.005 MB / 0.9611 GB, free: 3.664 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0009013/0.8084, allocations: 0.6421 MB / 0.9617 GB, free: 3.5 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 0.0001208/0.8085, allocations: 41.22 kB / 0.9618 GB, free: 3.5 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002246/0.8108, allocations: 0.8041 MB / 0.9626 GB, free: 3.434 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.00035/0.8111, allocations: 313.5 kB / 0.9629 GB, free: 3.379 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.0005843/0.8117, allocations: 283.4 kB / 0.9631 GB, free: 19.3 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.002357/0.8141, allocations: 1.775 MB / 0.9649 GB, free: 19.16 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 5.19e-06/0.8141, allocations: 0 / 0.9649 GB, free: 19.16 MB / 0.7325 GB Notification: Performance of FrontEnd: time 2.134e-06/0.8141, allocations: 0.9688 kB / 0.9649 GB, free: 19.16 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 2.205e-05/0.8141, allocations: 4 kB / 0.9649 GB, free: 19.15 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 0.002685/0.8168, allocations: 1.567 MB / 0.9664 GB, free: 18.24 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 3.666e-05/0.8169, allocations: 9 kB / 0.9664 GB, free: 18.24 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002474/0.8194, allocations: 408.1 kB / 0.9668 GB, free: 18.15 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001666/0.821, allocations: 0.9221 MB / 0.9677 GB, free: 17.8 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.525e-05/0.8211, allocations: 94.58 kB / 0.9678 GB, free: 17.79 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000163/0.8213, allocations: 125.7 kB / 0.9679 GB, free: 17.79 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002499/0.8238, allocations: 1.44 MB / 0.9693 GB, free: 17.55 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.602e-05/0.8238, allocations: 1.188 kB / 0.9693 GB, free: 17.55 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001199/0.824, allocations: 56.16 kB / 0.9694 GB, free: 17.55 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.213e-05/0.824, allocations: 33.72 kB / 0.9694 GB, free: 17.55 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002466/0.8265, allocations: 1.523 MB / 0.9709 GB, free: 17.52 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 0.006257/0.8327, allocations: 4.913 MB / 0.9757 GB, free: 14.81 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002046/0.8348, allocations: 1.416 MB / 0.9771 GB, free: 14.25 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006918/0.8355, allocations: 446.9 kB / 0.9775 GB, free: 14.18 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0007062/0.8362, allocations: 442.8 kB / 0.9779 GB, free: 13.77 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009529/0.8372, allocations: 0.6165 MB / 0.9785 GB, free: 13.55 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=98): time 2.975e-06/0.8372, allocations: 0.9375 kB / 0.9785 GB, free: 13.55 MB / 0.7325 GB Notification: Performance of matching and sorting (n=98): time 0.003427/0.8407, allocations: 1.54 MB / 0.98 GB, free: 13.12 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.748e-05/0.8408, allocations: 197.2 kB / 0.9802 GB, free: 12.89 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009642/0.8417, allocations: 0.8255 MB / 0.981 GB, free: 12.61 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 9.814e-05/0.8419, allocations: 46.23 kB / 0.9811 GB, free: 12.58 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003701/0.8422, allocations: 0.5536 MB / 0.9816 GB, free: 12.28 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002662/0.8425, allocations: 332.9 kB / 0.9819 GB, free: 12.04 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.042e-05/0.8426, allocations: 19.41 kB / 0.9819 GB, free: 12.04 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001221/0.8427, allocations: 342.5 kB / 0.9823 GB, free: 11.73 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006243/0.8433, allocations: 367.6 kB / 0.9826 GB, free: 11.67 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00073/0.8441, allocations: 0.5283 MB / 0.9831 GB, free: 11.45 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006934/0.8448, allocations: 435.1 kB / 0.9835 GB, free: 11.4 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.887e-06/0.8448, allocations: 0 / 0.9835 GB, free: 11.4 MB / 0.7325 GB Notification: Performance of matching and sorting (n=121) (initialization): time 0.002239/0.847, allocations: 1.153 MB / 0.9847 GB, free: 11.12 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 2.214e-05/0.8471, allocations: 9.266 kB / 0.9847 GB, free: 11.12 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.232e-05/0.8471, allocations: 7 kB / 0.9847 GB, free: 11.12 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005333/0.8476, allocations: 88.47 kB / 0.9848 GB, free: 11.08 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009842/0.8486, allocations: 242.6 kB / 0.985 GB, free: 11.03 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002126/0.8507, allocations: 1.543 MB / 0.9865 GB, free: 9.648 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001155/0.8519, allocations: 143.7 kB / 0.9866 GB, free: 9.578 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001173/0.852, allocations: 46.97 kB / 0.9867 GB, free: 9.57 MB / 0.7325 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 ($whenCondition2,$whenCondition1,$PRE.weaDat.conTimMin.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext,weaDat.conTimMin.canRepeatWeatherFile,weaDat.conTim.canRepeatWeatherFile) * 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 (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 2} Notification: Performance of prepare postOptimizeDAE: time 0.0007402/0.8528, allocations: 333.7 kB / 0.987 GB, free: 9.422 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002619/0.8531, allocations: 110.1 kB / 0.9871 GB, free: 9.367 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002809/0.8559, allocations: 1.338 MB / 0.9884 GB, free: 9.012 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.358e-05/0.8559, allocations: 17.09 kB / 0.9884 GB, free: 9.008 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.871e-06/0.8559, allocations: 0 / 0.9884 GB, free: 9.008 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.332e-05/0.8559, allocations: 7.984 kB / 0.9884 GB, free: 9 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 postOpt removeSimpleEquations (simulation): time 0.004617/0.8606, allocations: 2.686 MB / 0.9911 GB, free: 7.984 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.24e-05/0.8606, allocations: 3.953 kB / 0.9911 GB, free: 7.98 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009503/0.8616, allocations: 219.5 kB / 0.9913 GB, free: 7.938 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004869/0.8621, allocations: 88.7 kB / 0.9914 GB, free: 7.898 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001047/0.8622, allocations: 31.45 kB / 0.9914 GB, free: 7.895 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002269/0.8645, allocations: 1.553 MB / 0.9929 GB, free: 6.52 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.426e-06/0.8645, allocations: 4.062 kB / 0.9929 GB, free: 6.516 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002795/0.8673, allocations: 1.223 MB / 0.9941 GB, free: 6.148 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007879/0.8681, allocations: 348.5 kB / 0.9944 GB, free: 5.926 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002914/0.8684, allocations: 25.22 kB / 0.9945 GB, free: 5.922 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00101/0.8694, allocations: 107.1 kB / 0.9946 GB, free: 5.887 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001463/0.8696, allocations: 73.27 kB / 0.9946 GB, free: 5.859 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000115/0.8697, allocations: 46.75 kB / 0.9947 GB, free: 5.852 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.0009121/0.8706, allocations: 0.5668 MB / 0.9952 GB, free: 5.656 MB / 0.7325 GB Notification: Performance of sort global known variables: time 3.61e-07/0.8706, allocations: 4 kB / 0.9952 GB, free: 5.652 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.001565/0.8722, allocations: 441.9 kB / 0.9957 GB, free: 5.57 MB / 0.7325 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 (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 3} Notification: Performance of Backend phase and start with SimCode phase: time 0.001627/0.8739, allocations: 0.6571 MB / 0.9963 GB, free: 5.293 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.002195/0.8761, allocations: 1.062 MB / 0.9973 GB, free: 5.02 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 7.645e-06/0.8761, allocations: 2.469 kB / 0.9973 GB, free: 5.02 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.001069/0.8772, allocations: 0.6436 MB / 0.998 GB, free: 4.805 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002366/0.8795, allocations: 482.4 kB / 0.9984 GB, free: 4.66 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005409/0.885, allocations: 2.901 MB / 1.001 GB, free: 3.051 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009836/0.886, allocations: 1.172 MB / 1.002 GB, free: 2.16 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.001837/0.8878, allocations: 378.9 kB / 1.003 GB, free: 1.969 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004065/0.8882, allocations: 128.2 kB / 1.003 GB, free: 1.945 MB / 0.7325 GB Notification: Performance of SimCode: time 2.064e-06/0.8883, allocations: 0 / 1.003 GB, free: 1.945 MB / 0.7325 GB Notification: Performance of Templates: time 0.03639/0.9246, allocations: 20.89 MB / 1.023 GB, free: 3.707 MB / 0.7481 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: