Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Humidifiers.Validation.SteamHumidifier_X_dynamic.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: "" <> buildModelFMU(Buildings.Fluid.Humidifiers.Validation.SteamHumidifier_X_dynamic,fileNamePrefix="Buildings_8_Buildings_Fluid_Humidifiers_Validation_SteamHumidifier_X_dynamic",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Humidifiers.Validation.SteamHumidifier_X_dynamic,fileNamePrefix="Buildings_8_Buildings_Fluid_Humidifiers_Validation_SteamHumidifier_X_dynamic",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 0.0008612/0.000861, allocations: 86.72 kB / 15.06 MB, free: 1.09 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008744/0.0008747, allocations: 168.7 kB / 15.95 MB, free: 204 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.443/1.443, allocations: 205.4 MB / 222.1 MB, free: 5.652 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 1.805/1.805, allocations: 292.7 MB / 0.5499 GB, free: 14.52 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 0.0005969/0.000597, allocations: 16.81 kB / 0.6738 GB, free: 26.23 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.217/0.2176, allocations: 116.3 MB / 0.7874 GB, free: 11.82 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Humidifiers.Validation.SteamHumidifier_X_dynamic): time 0.7176/0.9353, allocations: 181.2 MB / 0.9643 GB, free: 4.422 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.005552/0.9409, allocations: 3.389 MB / 0.9676 GB, free: 4.098 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0008288/0.9418, allocations: 25.12 kB / 0.9677 GB, free: 4.086 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.0009859/0.9428, allocations: 308 kB / 0.968 GB, free: 4.004 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.002566/0.9453, allocations: 0.9228 MB / 0.9689 GB, free: 3.773 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.001722/0.9471, allocations: 0.5713 MB / 0.9694 GB, free: 3.727 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.002257/0.9493, allocations: 1.56 MB / 0.9709 GB, free: 3.492 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0006754/0.95, allocations: 377 kB / 0.9713 GB, free: 3.438 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002053/0.9521, allocations: 0.7915 MB / 0.9721 GB, free: 3.254 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0006531/0.9528, allocations: 440.5 kB / 0.9725 GB, free: 3.172 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 5.967e-05/0.9528, allocations: 21.09 kB / 0.9725 GB, free: 3.172 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001907/0.9547, allocations: 0.8034 MB / 0.9733 GB, free: 3.105 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.0001919/0.9549, allocations: 179 kB / 0.9735 GB, free: 3.078 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.0004091/0.9554, allocations: 144.5 kB / 0.9736 GB, free: 19.03 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.001382/0.9567, allocations: 0.8037 MB / 0.9744 GB, free: 18.95 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 6.242e-06/0.9568, allocations: 4 kB / 0.9744 GB, free: 18.95 MB / 0.7325 GB Notification: Performance of FrontEnd: time 3.246e-06/0.9568, allocations: 0 / 0.9744 GB, free: 18.95 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 9.217e-06/0.9568, allocations: 1.969 kB / 0.9744 GB, free: 18.95 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: 98 * Number of variables: 98 Notification: Performance of Generate backend data structure: time 0.002001/0.9588, allocations: 0.9415 MB / 0.9753 GB, free: 18.31 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 5.216e-05/0.9589, allocations: 10.09 kB / 0.9753 GB, free: 18.31 MB / 0.7325 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 9.881e-05/0.959, allocations: 79.36 kB / 0.9754 GB, free: 18.27 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001236/0.9602, allocations: 233.7 kB / 0.9756 GB, free: 18.23 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008393/0.9611, allocations: 0.5159 MB / 0.9761 GB, free: 17.95 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.563e-05/0.9611, allocations: 35.62 kB / 0.9762 GB, free: 17.95 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.702e-05/0.9612, allocations: 45.23 kB / 0.9762 GB, free: 17.94 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001/0.9622, allocations: 0.5487 MB / 0.9767 GB, free: 17.85 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.34e-05/0.9622, allocations: 0 / 0.9767 GB, free: 17.85 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.245e-05/0.9623, allocations: 13.28 kB / 0.9768 GB, free: 17.85 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.406e-05/0.9623, allocations: 23.11 kB / 0.9768 GB, free: 17.85 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001063/0.9634, allocations: 0.5122 MB / 0.9773 GB, free: 17.84 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 0.003079/0.9665, allocations: 2.258 MB / 0.9795 GB, free: 16.57 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006582/0.9671, allocations: 355.9 kB / 0.9798 GB, free: 16.44 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002054/0.9674, allocations: 153.8 kB / 0.98 GB, free: 16.43 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001294/0.9687, allocations: 0.8666 MB / 0.9808 GB, free: 15.57 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002929/0.969, allocations: 195.7 kB / 0.981 GB, free: 15.5 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=27): time 1.623e-06/0.969, allocations: 4 kB / 0.981 GB, free: 15.5 MB / 0.7325 GB Notification: Performance of matching and sorting (n=27): time 0.000915/0.9699, allocations: 450.9 kB / 0.9814 GB, free: 15.42 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.144e-05/0.97, allocations: 80.55 kB / 0.9815 GB, free: 15.33 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007479/0.9707, allocations: 0.6509 MB / 0.9821 GB, free: 15.2 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 3.239e-05/0.9708, allocations: 34.58 kB / 0.9822 GB, free: 15.16 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001926/0.971, allocations: 319.3 kB / 0.9825 GB, free: 15.02 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 6.59e-05/0.971, allocations: 100.3 kB / 0.9826 GB, free: 14.96 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.161e-05/0.9711, allocations: 6.812 kB / 0.9826 GB, free: 14.96 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001334/0.9712, allocations: 371.3 kB / 0.9829 GB, free: 14.63 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000324/0.9715, allocations: 136.4 kB / 0.9831 GB, free: 14.6 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003744/0.9719, allocations: 288.5 kB / 0.9833 GB, free: 14.4 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.000354/0.9723, allocations: 173.8 kB / 0.9835 GB, free: 14.37 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.038e-06/0.9723, allocations: 5.812 kB / 0.9835 GB, free: 14.37 MB / 0.7325 GB Notification: Performance of matching and sorting (n=45) (initialization): time 0.0008755/0.9732, allocations: 482 kB / 0.984 GB, free: 14.22 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 9.512e-05/0.9733, allocations: 203.5 kB / 0.9842 GB, free: 13.99 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.003e-05/0.9733, allocations: 6.312 kB / 0.9842 GB, free: 13.99 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.999e-05/0.9733, allocations: 6.438 kB / 0.9842 GB, free: 13.99 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004068/0.9737, allocations: 93.69 kB / 0.9843 GB, free: 13.97 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.281e-05/0.9738, allocations: 6.094 kB / 0.9843 GB, free: 13.97 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000629/0.9744, allocations: 92.22 kB / 0.9844 GB, free: 13.93 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.16e-05/0.9745, allocations: 18.22 kB / 0.9844 GB, free: 13.93 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 5.841e-06/0.9745, allocations: 7.656 kB / 0.9844 GB, free: 13.92 MB / 0.7325 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.000748/0.9752, allocations: 395.9 kB / 0.9848 GB, free: 13.84 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.078e-06/0.9752, allocations: 3.531 kB / 0.9848 GB, free: 13.84 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 6.692e-06/0.9752, allocations: 8.031 kB / 0.9848 GB, free: 13.84 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003684/0.9756, allocations: 97.41 kB / 0.9849 GB, free: 13.81 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.082e-06/0.9756, allocations: 5.562 kB / 0.9849 GB, free: 13.81 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004556/0.9761, allocations: 68 kB / 0.9849 GB, free: 13.79 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.232e-05/0.9761, allocations: 20.52 kB / 0.985 GB, free: 13.78 MB / 0.7325 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 17 * Number of states: 0 () * Number of discrete variables: 5 ($whenCondition1,$PRE.XSet.nextTimeEvent,XSet.nextTimeEvent,$PRE.XSet.nextTimeEventScaled,XSet.nextTimeEventScaled) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (45): * Single equations (assignments): 45 * 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: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0003016/0.9765, allocations: 292.3 kB / 0.9852 GB, free: 13.57 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 7.062e-05/0.9765, allocations: 59.34 kB / 0.9853 GB, free: 13.54 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005596/0.9771, allocations: 331.8 kB / 0.9856 GB, free: 13.43 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.424e-06/0.9771, allocations: 6.922 kB / 0.9856 GB, free: 13.43 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.671e-06/0.9771, allocations: 5.859 kB / 0.9856 GB, free: 13.42 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.943e-06/0.9771, allocations: 7.078 kB / 0.9856 GB, free: 13.42 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001298/0.9784, allocations: 1.095 MB / 0.9867 GB, free: 12.77 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.408e-06/0.9785, allocations: 1.781 kB / 0.9867 GB, free: 12.77 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001927/0.9787, allocations: 42.89 kB / 0.9867 GB, free: 12.76 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.015e-06/0.9787, allocations: 11.55 kB / 0.9868 GB, free: 12.76 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.317e-05/0.9787, allocations: 9.156 kB / 0.9868 GB, free: 12.76 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.45e-06/0.9787, allocations: 6.922 kB / 0.9868 GB, free: 12.75 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.788e-06/0.9787, allocations: 3.812 kB / 0.9868 GB, free: 12.75 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006808/0.9794, allocations: 0.6076 MB / 0.9874 GB, free: 12.45 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001726/0.9796, allocations: 170.5 kB / 0.9875 GB, free: 12.3 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.485e-05/0.9797, allocations: 8.438 kB / 0.9875 GB, free: 12.3 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003324/0.98, allocations: 32.84 kB / 0.9876 GB, free: 12.29 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.594e-05/0.9801, allocations: 22.25 kB / 0.9876 GB, free: 12.28 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.303e-05/0.9801, allocations: 16.48 kB / 0.9876 GB, free: 12.28 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.000581/0.9807, allocations: 474.4 kB / 0.9881 GB, free: 12.12 MB / 0.7325 GB Notification: Performance of sort global known variables: time 1.81e-07/0.9807, allocations: 0 / 0.9881 GB, free: 12.12 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.0009114/0.9816, allocations: 276.3 kB / 0.9883 GB, free: 12.08 MB / 0.7325 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 11 * Number of states: 1 (hum.outCon.Xi) * Number of discrete variables: 3 ($whenCondition1,XSet.nextTimeEvent,XSet.nextTimeEventScaled) * Number of discrete states: 2 (XSet.nextTimeEvent,XSet.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (26): * Single equations (assignments): 24 * 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: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.00203/0.9837, allocations: 1.557 MB / 0.9898 GB, free: 11.1 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.001056/0.9847, allocations: 0.5182 MB / 0.9904 GB, free: 10.99 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 4.268e-06/0.9847, allocations: 0 / 0.9904 GB, free: 10.99 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.0001945/0.9849, allocations: 129.1 kB / 0.9905 GB, free: 10.96 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001253/0.9862, allocations: 270.2 kB / 0.9907 GB, free: 10.88 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005531/0.9918, allocations: 3.464 MB / 0.9941 GB, free: 9.16 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005214/0.9923, allocations: 0.8975 MB / 0.995 GB, free: 8.375 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.0008167/0.9931, allocations: 176.6 kB / 0.9952 GB, free: 8.289 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002926/0.9934, allocations: 200.6 kB / 0.9954 GB, free: 8.262 MB / 0.7325 GB Notification: Performance of SimCode: time 2.274e-06/0.9934, allocations: 1.75 kB / 0.9954 GB, free: 8.262 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03305/1.026, allocations: 15.78 MB / 1.011 GB, free: 0.7656 MB / 0.7325 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002011/1.027, allocations: 241.3 kB / 1.011 GB, free: 0.5234 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.25/3.277, allocations: 0 / 1.011 GB, free: 0.5234 MB / 0.7325 GB (rm -f Buildings_8_Buildings.Fluid.Humidifiers.Validation.SteamHumidifier_X_dynamic.pipe ; mkfifo Buildings_8_Buildings.Fluid.Humidifiers.Validation.SteamHumidifier_X_dynamic.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Humidifiers.Validation.SteamHumidifier_X_dynamic.pipe >> ../files/Buildings_8_Buildings.Fluid.Humidifiers.Validation.SteamHumidifier_X_dynamic.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_8_Buildings_Fluid_Humidifiers_Validation_SteamHumidifier_X_dynamic_fmu --startTime=0 --stopTime=1080 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Fluid_Humidifiers_Validation_SteamHumidifier_X_dynamic.fmu > Buildings_8_Buildings.Fluid.Humidifiers.Validation.SteamHumidifier_X_dynamic.pipe 2>&1) Environment - environmentSimulation: