Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.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.HeatExchangers.BaseClasses.Examples.HexElementSensible,fileNamePrefix="Buildings_8_Buildings_Fluid_HeatExchangers_BaseClasses_Examples_HexElementSensible",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible,fileNamePrefix="Buildings_8_Buildings_Fluid_HeatExchangers_BaseClasses_Examples_HexElementSensible",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 0.001144/0.001144, allocations: 84.38 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 0.00165/0.00165, 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 1.605/1.605, allocations: 205.4 MB / 222.1 MB, free: 5.637 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 1.837/1.837, allocations: 292.7 MB / 0.5499 GB, free: 14.55 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 0.0005953/0.0005953, allocations: 15.16 kB / 0.6738 GB, free: 26.07 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.27/0.2706, allocations: 116.3 MB / 0.7874 GB, free: 11.84 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible): time 0.7213/0.9919, allocations: 226.8 MB / 1.009 GB, free: 9.465 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.01645/1.008, allocations: 11.16 MB / 1.02 GB, free: 3.102 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003157/1.012, allocations: 64.47 kB / 1.02 GB, free: 3.07 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.00287/1.015, allocations: 0.7082 MB / 1.021 GB, free: 2.473 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.007904/1.022, allocations: 2.379 MB / 1.023 GB, free: 0.5977 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.004192/1.027, allocations: 1.169 MB / 1.024 GB, free: 15.79 MB / 0.7481 GB Notification: Performance of NFFlatten.flatten: time 0.007684/1.034, allocations: 5.384 MB / 1.029 GB, free: 12.61 MB / 0.7481 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002737/1.037, allocations: 1.107 MB / 1.03 GB, free: 11.93 MB / 0.7481 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004887/1.042, allocations: 1.673 MB / 1.032 GB, free: 11.01 MB / 0.7481 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00278/1.045, allocations: 1.23 MB / 1.033 GB, free: 10.32 MB / 0.7481 GB Notification: Performance of NFPackage.collectConstants: time 0.0005103/1.045, allocations: 60.12 kB / 1.033 GB, free: 10.32 MB / 0.7481 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004398/1.05, allocations: 1.308 MB / 1.035 GB, free: 9.652 MB / 0.7481 GB Notification: Performance of NFScalarize.scalarize: time 0.0009189/1.051, allocations: 435.1 kB / 1.035 GB, free: 9.359 MB / 0.7481 GB Notification: Performance of NFVerifyModel.verify: time 0.001079/1.052, allocations: 390.6 kB / 1.035 GB, free: 9.156 MB / 0.7481 GB Notification: Performance of NFConvertDAE.convert: time 0.003904/1.056, allocations: 2.305 MB / 1.038 GB, free: 7.609 MB / 0.7481 GB Notification: Performance of FrontEnd - DAE generated: time 5.43e-06/1.056, allocations: 0 / 1.038 GB, free: 7.609 MB / 0.7481 GB Notification: Performance of FrontEnd: time 1.863e-06/1.056, allocations: 0 / 1.038 GB, free: 7.609 MB / 0.7481 GB Notification: Performance of Transformations before backend: time 0.0001047/1.056, allocations: 0 / 1.038 GB, free: 7.609 MB / 0.7481 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 276 * Number of variables: 276 Notification: Performance of Generate backend data structure: time 0.004731/1.061, allocations: 1.928 MB / 1.039 GB, free: 6.184 MB / 0.7481 GB Notification: Performance of prepare preOptimizeDAE: time 4.52e-05/1.061, allocations: 7.938 kB / 1.039 GB, free: 6.184 MB / 0.7481 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004357/1.061, allocations: 171.3 kB / 1.04 GB, free: 6.043 MB / 0.7481 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001955/1.063, allocations: 351.8 kB / 1.04 GB, free: 5.879 MB / 0.7481 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002942/1.066, allocations: 1.286 MB / 1.041 GB, free: 4.891 MB / 0.7481 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.471e-05/1.066, allocations: 87.66 kB / 1.041 GB, free: 4.852 MB / 0.7481 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002592/1.066, allocations: 119.8 kB / 1.041 GB, free: 4.812 MB / 0.7481 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002479/1.069, allocations: 1.213 MB / 1.043 GB, free: 4.07 MB / 0.7481 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.708e-05/1.069, allocations: 7 kB / 1.043 GB, free: 4.066 MB / 0.7481 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001152/1.069, allocations: 42.75 kB / 1.043 GB, free: 4.035 MB / 0.7481 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.29e-05/1.069, allocations: 40.89 kB / 1.043 GB, free: 4.031 MB / 0.7481 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001921/1.071, allocations: 0.973 MB / 1.044 GB, free: 3.543 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 0.008442/1.08, allocations: 5.538 MB / 1.049 GB, free: 14.72 MB / 0.7637 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001414/1.081, allocations: 0.8642 MB / 1.05 GB, free: 14.16 MB / 0.7637 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006923/1.082, allocations: 425.2 kB / 1.05 GB, free: 13.96 MB / 0.7637 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006653/1.082, allocations: 0.6066 MB / 1.051 GB, free: 13.26 MB / 0.7637 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.428e-05/1.083, allocations: 47.11 kB / 1.051 GB, free: 13.2 MB / 0.7637 GB Notification: Performance of pre-optimization done (n=70): time 4.197e-06/1.083, allocations: 3.938 kB / 1.051 GB, free: 13.2 MB / 0.7637 GB Notification: Performance of matching and sorting (n=70): time 0.004691/1.087, allocations: 1.469 MB / 1.052 GB, free: 11.68 MB / 0.7637 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.661e-05/1.087, allocations: 59.97 kB / 1.052 GB, free: 11.61 MB / 0.7637 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002749/1.09, allocations: 1.186 MB / 1.054 GB, free: 10.41 MB / 0.7637 GB Notification: Performance of collectPreVariables (initialization): time 0.0001295/1.09, allocations: 41.7 kB / 1.054 GB, free: 10.36 MB / 0.7637 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006818/1.091, allocations: 0.6771 MB / 1.054 GB, free: 9.676 MB / 0.7637 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002948/1.091, allocations: 248.4 kB / 1.054 GB, free: 9.43 MB / 0.7637 GB Notification: Performance of simplifyInitialFunctions (initialization): time 4.914e-05/1.091, allocations: 16 kB / 1.055 GB, free: 9.414 MB / 0.7637 GB Notification: Performance of setup shared object (initialization): time 0.0001627/1.091, allocations: 334 kB / 1.055 GB, free: 9.082 MB / 0.7637 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006094/1.092, allocations: 297.8 kB / 1.055 GB, free: 8.793 MB / 0.7637 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008544/1.093, allocations: 0.53 MB / 1.056 GB, free: 8.176 MB / 0.7637 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0007007/1.094, allocations: 390.7 kB / 1.056 GB, free: 7.797 MB / 0.7637 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.458e-06/1.094, allocations: 0 / 1.056 GB, free: 7.797 MB / 0.7637 GB Notification: Performance of matching and sorting (n=97) (initialization): time 0.00239/1.096, allocations: 1.067 MB / 1.057 GB, free: 6.715 MB / 0.7637 GB Notification: Performance of prepare postOptimizeDAE: time 0.000146/1.096, allocations: 171.4 kB / 1.057 GB, free: 6.512 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.158e-05/1.096, allocations: 8 kB / 1.057 GB, free: 6.504 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007488/1.097, allocations: 149.5 kB / 1.057 GB, free: 6.352 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007863/1.098, allocations: 171.8 kB / 1.058 GB, free: 6.184 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001344/1.099, allocations: 1.773 MB / 1.059 GB, free: 4.336 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001435/1.101, allocations: 171.1 kB / 1.059 GB, free: 4.168 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.113e-05/1.101, allocations: 31.98 kB / 1.059 GB, free: 4.137 MB / 0.7637 GB Notification: Performance of prepare postOptimizeDAE: time 9.588e-06/1.101, allocations: 4 kB / 1.059 GB, free: 4.133 MB / 0.7637 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001819/1.103, allocations: 0.8566 MB / 1.06 GB, free: 3.273 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.716e-06/1.103, allocations: 4 kB / 1.06 GB, free: 3.27 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000278/1.103, allocations: 93.89 kB / 1.06 GB, free: 3.172 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000625/1.103, allocations: 167.8 kB / 1.061 GB, free: 3.008 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003134/1.107, allocations: 3.145 MB / 1.064 GB, free: 15.58 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001507/1.108, allocations: 163.2 kB / 1.064 GB, free: 15.42 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001364/1.108, allocations: 31.98 kB / 1.064 GB, free: 15.39 MB / 0.7794 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * 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 (87): * Single equations (assignments): 83 * Array equations: 1 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {1 3,1 6} Notification: Performance of prepare postOptimizeDAE: time 0.0008526/1.109, allocations: 441.4 kB / 1.064 GB, free: 14.95 MB / 0.7794 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003953/1.11, allocations: 146.2 kB / 1.064 GB, free: 14.8 MB / 0.7794 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002073/1.112, allocations: 0.9527 MB / 1.065 GB, free: 13.84 MB / 0.7794 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.491e-05/1.112, allocations: 8 kB / 1.065 GB, free: 13.83 MB / 0.7794 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.526e-06/1.112, allocations: 0 / 1.065 GB, free: 13.83 MB / 0.7794 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001478/1.113, allocations: 1.079 MB / 1.066 GB, free: 12.66 MB / 0.7794 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 0.004933/1.118, allocations: 2.478 MB / 1.069 GB, free: 10.07 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.026e-05/1.118, allocations: 0 / 1.069 GB, free: 10.07 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007455/1.119, allocations: 164.1 kB / 1.069 GB, free: 9.914 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002637/1.119, allocations: 85.66 kB / 1.069 GB, free: 9.824 MB / 0.7794 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.829e-05/1.119, allocations: 19.95 kB / 1.069 GB, free: 9.805 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001281/1.121, allocations: 1.738 MB / 1.071 GB, free: 7.992 MB / 0.7794 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.181e-06/1.121, allocations: 3.938 kB / 1.071 GB, free: 7.988 MB / 0.7794 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002688/1.123, allocations: 1.462 MB / 1.072 GB, free: 6.469 MB / 0.7794 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0008178/1.124, allocations: 331 kB / 1.072 GB, free: 6.125 MB / 0.7794 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000313/1.124, allocations: 19.98 kB / 1.072 GB, free: 6.105 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001157/1.126, allocations: 115.7 kB / 1.073 GB, free: 5.992 MB / 0.7794 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001329/1.126, allocations: 52.45 kB / 1.073 GB, free: 5.941 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001386/1.126, allocations: 28.17 kB / 1.073 GB, free: 5.914 MB / 0.7794 GB Notification: Performance of sorting global known variables: time 0.001515/1.127, allocations: 0.8044 MB / 1.073 GB, free: 5.109 MB / 0.7794 GB Notification: Performance of sort global known variables: time 1.3e-07/1.127, allocations: 0 / 1.073 GB, free: 5.109 MB / 0.7794 GB Notification: Performance of remove unused functions: time 0.002913/1.13, allocations: 0.8105 MB / 1.074 GB, free: 4.297 MB / 0.7794 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 10 * Number of states: 5 (hex.vol1.dynBal.U,hex.vol2.dynBal.U,hex.vol2.dynBal.m,hex.vol2.dynBal.mXi[1],hex.mas.T) * 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 (64): * Single equations (assignments): 59 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {1 3,1 5} Notification: Performance of Backend phase and start with SimCode phase: time 0.003671/1.134, allocations: 2.255 MB / 1.076 GB, free: 1.988 MB / 0.7794 GB Notification: Performance of simCode: created initialization part: time 0.003302/1.137, allocations: 1.471 MB / 1.078 GB, free: 0.4922 MB / 0.7794 GB Notification: Performance of simCode: created event and clocks part: time 6.772e-06/1.137, allocations: 0 / 1.078 GB, free: 0.4922 MB / 0.7794 GB Notification: Performance of simCode: created simulation system equations: time 0.0008754/1.138, allocations: 403.5 kB / 1.078 GB, free: 100 kB / 0.7794 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004368/1.143, allocations: 0.7872 MB / 1.079 GB, free: 15.32 MB / 0.795 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01763/1.16, allocations: 8.406 MB / 1.087 GB, free: 6.555 MB / 0.795 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001197/1.162, allocations: 1.281 MB / 1.089 GB, free: 5.242 MB / 0.795 GB Notification: Performance of simCode: alias equations: time 0.001684/1.163, allocations: 343.8 kB / 1.089 GB, free: 4.91 MB / 0.795 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008564/1.164, allocations: 0.5813 MB / 1.089 GB, free: 4.328 MB / 0.795 GB Notification: Performance of SimCode: time 6.502e-06/1.164, allocations: 0 / 1.089 GB, free: 4.328 MB / 0.795 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07975/1.244, allocations: 40.74 MB / 1.129 GB, free: 12.21 MB / 0.8419 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002301/1.244, allocations: 290.1 kB / 1.129 GB, free: 11.85 MB / 0.8419 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.963/4.207, allocations: 0 / 1.129 GB, free: 11.85 MB / 0.8419 GB (rm -f Buildings_8_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.pipe ; mkfifo Buildings_8_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.pipe >> ../files/Buildings_8_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_8_Buildings_Fluid_HeatExchangers_BaseClasses_Examples_HexElementSensible_fmu --startTime=0 --stopTime=600 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Fluid_HeatExchangers_BaseClasses_Examples_HexElementSensible.fmu > Buildings_8_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.pipe 2>&1) Environment - environmentSimulation: