Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IDEAS_IDEAS.Airflow.Multizone.Examples.TrickleVent.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/IDEAS 3.0.0/package.mo", uses=false)
Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/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(IDEAS.Airflow.Multizone.Examples.TrickleVent,fileNamePrefix="IDEAS_IDEAS_Airflow_Multizone_Examples_TrickleVent",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IDEAS.Airflow.Multizone.Examples.TrickleVent,fileNamePrefix="IDEAS_IDEAS_Airflow_Multizone_Examples_TrickleVent",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 0.0008277/0.0008276, 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 0.0009634/0.0009635, 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 4.0.0+maint.om/package.mo): time 1.349/1.349, allocations: 223.3 MB / 240 MB, free: 5.223 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo): time 0.7877/0.7877, allocations: 132.3 MB / 423.4 MB, free: 2 MB / 350.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.0003338/0.0003338, allocations: 8.219 kB / 0.5035 GB, free: 4.133 MB / 366.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4899/0.4903, allocations: 81.57 MB / 0.5831 GB, free: 4.219 MB / 430.1 MB
Notification: Performance of NFInst.instantiate(IDEAS.Airflow.Multizone.Examples.TrickleVent): time 0.1943/0.6846, allocations: 170 MB / 0.7492 GB, free: 6.203 MB / 0.5762 GB
Notification: Performance of NFInst.instExpressions: time 0.01964/0.7043, allocations: 15.15 MB / 0.764 GB, free: 7.016 MB / 0.5919 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003118/0.7075, allocations: 47.69 kB / 0.764 GB, free: 6.969 MB / 0.5919 GB
Notification: Performance of NFTyping.typeComponents: time 0.001939/0.7094, allocations: 0.4966 MB / 0.7645 GB, free: 6.469 MB / 0.5919 GB
Notification: Performance of NFTyping.typeBindings: time 0.006065/0.7155, allocations: 1.79 MB / 0.7663 GB, free: 4.676 MB / 0.5919 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004496/0.72, allocations: 1.458 MB / 0.7677 GB, free: 3.234 MB / 0.5919 GB
Notification: Performance of NFFlatten.flatten: time 0.005148/0.7252, allocations: 3.759 MB / 0.7714 GB, free: 15.46 MB / 0.6075 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00259/0.7278, allocations: 1.534 MB / 0.7729 GB, free: 13.89 MB / 0.6075 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002617/0.7304, allocations: 1.14 MB / 0.774 GB, free: 12.74 MB / 0.6075 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001911/0.7324, allocations: 1.058 MB / 0.775 GB, free: 11.68 MB / 0.6075 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002623/0.7327, allocations: 60 kB / 0.7751 GB, free: 11.62 MB / 0.6075 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003682/0.7363, allocations: 1.376 MB / 0.7764 GB, free: 10.24 MB / 0.6075 GB
Notification: Performance of NFScalarize.scalarize: time 0.0007259/0.7371, allocations: 0.5527 MB / 0.777 GB, free: 9.688 MB / 0.6075 GB
Notification: Performance of NFVerifyModel.verify: time 0.0008325/0.7379, allocations: 436.4 kB / 0.7774 GB, free: 9.254 MB / 0.6075 GB
Notification: Performance of NFConvertDAE.convert: time 0.003935/0.7419, allocations: 2.759 MB / 0.7801 GB, free: 6.488 MB / 0.6075 GB
Notification: Performance of FrontEnd - DAE generated: time 6.933e-06/0.7419, allocations: 0 / 0.7801 GB, free: 6.488 MB / 0.6075 GB
Notification: Performance of FrontEnd: time 2.064e-06/0.7419, allocations: 0 / 0.7801 GB, free: 6.488 MB / 0.6075 GB
Notification: Performance of Transformations before backend: time 6.742e-05/0.742, allocations: 4 kB / 0.7801 GB, free: 6.484 MB / 0.6075 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 441
 * Number of variables: 441
Notification: Performance of Generate backend data structure: time 0.005468/0.7475, allocations: 2.389 MB / 0.7824 GB, free: 4.027 MB / 0.6075 GB
Notification: Performance of prepare preOptimizeDAE: time 6.484e-05/0.7475, allocations: 8.031 kB / 0.7824 GB, free: 4.02 MB / 0.6075 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0005539/0.7481, allocations: 253.2 kB / 0.7827 GB, free: 3.762 MB / 0.6075 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003488/0.7516, allocations: 0.5629 MB / 0.7832 GB, free: 3.195 MB / 0.6075 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003378/0.755, allocations: 2.671 MB / 0.7858 GB, free: 484 kB / 0.6075 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.832e-05/0.7551, allocations: 135.4 kB / 0.7859 GB, free: 348 kB / 0.6075 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001993/0.7553, allocations: 171.9 kB / 0.7861 GB, free: 176 kB / 0.6075 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003106/0.7584, allocations: 1.98 MB / 0.788 GB, free: 14.12 MB / 0.6231 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.45e-05/0.7585, allocations: 7.938 kB / 0.788 GB, free: 14.11 MB / 0.6231 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001472/0.7586, allocations: 72 kB / 0.7881 GB, free: 14.04 MB / 0.6231 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.782e-05/0.7587, allocations: 75.3 kB / 0.7882 GB, free: 13.96 MB / 0.6231 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003137/0.7618, allocations: 2.042 MB / 0.7902 GB, free: 11.92 MB / 0.6231 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 0.009462/0.7713, allocations: 7.622 MB / 0.7976 GB, free: 3.926 MB / 0.6231 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002241/0.7736, allocations: 1.597 MB / 0.7992 GB, free: 2.285 MB / 0.6231 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001063/0.7747, allocations: 0.7263 MB / 0.7999 GB, free: 1.562 MB / 0.6231 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006511/0.7753, allocations: 0.6494 MB / 0.8005 GB, free: 0.7852 MB / 0.6231 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001401/0.7767, allocations: 0.9112 MB / 0.8014 GB, free: 15.86 MB / 0.6387 GB
Notification: Performance of pre-optimization done (n=142): time 2.565e-06/0.7767, allocations: 0 / 0.8014 GB, free: 15.86 MB / 0.6387 GB
Notification: Performance of matching and sorting (n=142): time 0.005169/0.7819, allocations: 2.548 MB / 0.8039 GB, free: 13.24 MB / 0.6387 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.654e-05/0.782, allocations: 226.9 kB / 0.8041 GB, free: 12.97 MB / 0.6387 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003313/0.7854, allocations: 3.053 MB / 0.8071 GB, free: 9.906 MB / 0.6387 GB
Notification: Performance of collectPreVariables (initialization): time 0.000148/0.7855, allocations: 57.7 kB / 0.8072 GB, free: 9.844 MB / 0.6387 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006718/0.7862, allocations: 0.8586 MB / 0.808 GB, free: 8.973 MB / 0.6387 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004092/0.7866, allocations: 488.8 kB / 0.8085 GB, free: 8.488 MB / 0.6387 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.126e-05/0.7867, allocations: 24 kB / 0.8085 GB, free: 8.465 MB / 0.6387 GB
Notification: Performance of setup shared object (initialization): time 0.0001685/0.7869, allocations: 353.9 kB / 0.8088 GB, free: 8.113 MB / 0.6387 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001032/0.7879, allocations: 0.5413 MB / 0.8094 GB, free: 7.57 MB / 0.6387 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001176/0.7891, allocations: 0.7272 MB / 0.8101 GB, free: 6.789 MB / 0.6387 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001151/0.7903, allocations: 0.6349 MB / 0.8107 GB, free: 6.16 MB / 0.6387 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.31e-06/0.7903, allocations: 0 / 0.8107 GB, free: 6.16 MB / 0.6387 GB
Notification: Performance of matching and sorting (n=156) (initialization): time 0.003616/0.7939, allocations: 1.661 MB / 0.8123 GB, free: 4.48 MB / 0.6387 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000146/0.7941, allocations: 155.5 kB / 0.8125 GB, free: 4.301 MB / 0.6387 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.591e-05/0.7941, allocations: 4 kB / 0.8125 GB, free: 4.297 MB / 0.6387 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007624/0.7949, allocations: 146.4 kB / 0.8126 GB, free: 4.145 MB / 0.6387 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001275/0.7961, allocations: 299.6 kB / 0.8129 GB, free: 3.852 MB / 0.6387 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.3455/1.142, allocations: 4.204 MB / 0.817 GB, free: 214.7 MB / 0.6387 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001927/1.144, allocations: 182.6 kB / 0.8172 GB, free: 214.7 MB / 0.6387 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001654/1.144, allocations: 50.02 kB / 0.8172 GB, free: 214.7 MB / 0.6387 GB
Notification: Performance of prepare postOptimizeDAE: time 1.346e-05/1.144, allocations: 5.594 kB / 0.8172 GB, free: 214.7 MB / 0.6387 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003233/1.147, allocations: 1.464 MB / 0.8186 GB, free: 214.7 MB / 0.6387 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.985e-06/1.147, allocations: 1.188 kB / 0.8186 GB, free: 214.7 MB / 0.6387 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006399/1.148, allocations: 144.9 kB / 0.8188 GB, free: 214.7 MB / 0.6387 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001253/1.149, allocations: 292.4 kB / 0.8191 GB, free: 214.7 MB / 0.6387 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003124/1.152, allocations: 4.219 MB / 0.8232 GB, free: 210.9 MB / 0.6387 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001671/1.154, allocations: 171.9 kB / 0.8233 GB, free: 210.9 MB / 0.6387 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001056/1.154, allocations: 52.56 kB / 0.8234 GB, free: 210.9 MB / 0.6387 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 8
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition2,$whenCondition1,$PRE.weaDat.conTimMin.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (150):
 * Single equations (assignments): 147
 * 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: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(1,100.0%) 2,(1,100.0%) 2}
 * Non-linear torn systems: 1 {1 2}
Notification: Performance of prepare postOptimizeDAE: time 0.001154/1.155, allocations: 0.5228 MB / 0.8239 GB, free: 210.5 MB / 0.6387 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003853/1.156, allocations: 188 kB / 0.8241 GB, free: 210.5 MB / 0.6387 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004277/1.16, allocations: 1.955 MB / 0.826 GB, free: 209.8 MB / 0.6387 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.065e-05/1.16, allocations: 16.53 kB / 0.826 GB, free: 209.8 MB / 0.6387 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.694e-06/1.16, allocations: 5.375 kB / 0.826 GB, free: 209.8 MB / 0.6387 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003148/1.163, allocations: 1.587 MB / 0.8276 GB, free: 209.1 MB / 0.6387 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008367/1.171, allocations: 3.758 MB / 0.8312 GB, free: 207.6 MB / 0.6387 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.405e-06/1.171, allocations: 0 / 0.8312 GB, free: 207.6 MB / 0.6387 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001513/1.173, allocations: 322.4 kB / 0.8315 GB, free: 207.6 MB / 0.6387 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0006759/1.174, allocations: 137.6 kB / 0.8317 GB, free: 207.5 MB / 0.6387 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001108/1.174, allocations: 38.25 kB / 0.8317 GB, free: 207.5 MB / 0.6387 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002842/1.177, allocations: 4.233 MB / 0.8358 GB, free: 203.4 MB / 0.6387 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.613e-06/1.177, allocations: 0 / 0.8358 GB, free: 203.4 MB / 0.6387 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004662/1.181, allocations: 2.702 MB / 0.8385 GB, free: 202.3 MB / 0.6387 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001068/1.182, allocations: 486.7 kB / 0.839 GB, free: 202 MB / 0.6387 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002175/1.183, allocations: 36.09 kB / 0.839 GB, free: 201.9 MB / 0.6387 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001189/1.184, allocations: 141.6 kB / 0.8391 GB, free: 201.9 MB / 0.6387 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000223/1.184, allocations: 105.1 kB / 0.8392 GB, free: 201.9 MB / 0.6387 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001183/1.184, allocations: 60.61 kB / 0.8393 GB, free: 201.9 MB / 0.6387 GB
Notification: Performance of sorting global known variables: time 0.002712/1.187, allocations: 2.312 MB / 0.8415 GB, free: 201.1 MB / 0.6387 GB
Notification: Performance of sort global known variables: time 4.3e-07/1.187, allocations: 1 kB / 0.8415 GB, free: 201.1 MB / 0.6387 GB
Notification: Performance of remove unused functions: time 0.004071/1.191, allocations: 1.076 MB / 0.8426 GB, free: 200.9 MB / 0.6387 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 5 (room.dynBal.U,room.dynBal.m,room.dynBal.mXi[1],tabDat_m_flow.mExc,tabDat_V_flow.mExc)
 * Number of discrete variables: 4 ($whenCondition2,$whenCondition1,weaDat.conTimMin.tNext,weaDat.conTim.tNext)
 * Number of discrete states: 2 (weaDat.conTimMin.tNext,weaDat.conTim.tNext)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (149):
 * Single equations (assignments): 144
 * 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: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(1,100.0%) 2,(1,100.0%) 2}
 * Non-linear torn systems: 1 {1 3}
Notification: Performance of Backend phase and start with SimCode phase: time 0.007112/1.198, allocations: 3.931 MB / 0.8464 GB, free: 199.2 MB / 0.6387 GB
Notification: Performance of simCode: created initialization part: time 0.004116/1.202, allocations: 2.836 MB / 0.8492 GB, free: 197.6 MB / 0.6387 GB
Notification: Performance of simCode: created event and clocks part: time 8.526e-06/1.202, allocations: 2.906 kB / 0.8492 GB, free: 197.6 MB / 0.6387 GB
Notification: Performance of simCode: created simulation system equations: time 0.001467/1.204, allocations: 1.136 MB / 0.8503 GB, free: 196.9 MB / 0.6387 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003061/1.207, allocations: 0.6898 MB / 0.851 GB, free: 196.6 MB / 0.6387 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02074/1.228, allocations: 16.1 MB / 0.8667 GB, free: 182.1 MB / 0.6387 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008069/1.228, allocations: 1.51 MB / 0.8682 GB, free: 180.5 MB / 0.6387 GB
Notification: Performance of simCode: alias equations: time 0.002366/1.231, allocations: 0.6064 MB / 0.8688 GB, free: 179.9 MB / 0.6387 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009417/1.232, allocations: 0.8545 MB / 0.8696 GB, free: 179 MB / 0.6387 GB
Notification: Performance of SimCode: time 1.172e-06/1.232, allocations: 0 / 0.8696 GB, free: 179 MB / 0.6387 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06798/1.3, allocations: 50.5 MB / 0.9189 GB, free: 129.1 MB / 0.6387 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001544/1.3, allocations: 254.4 kB / 0.9192 GB, free: 128.8 MB / 0.6387 GB
Notification: Performance of buildModelFMU: Generate platform static: time 3.107/4.407, allocations: 0 / 0.9192 GB, free: 128.8 MB / 0.6387 GB
(rm -f IDEAS_IDEAS.Airflow.Multizone.Examples.TrickleVent.pipe ; mkfifo IDEAS_IDEAS.Airflow.Multizone.Examples.TrickleVent.pipe ; head -c 1048576 < IDEAS_IDEAS.Airflow.Multizone.Examples.TrickleVent.pipe >> ../files/IDEAS_IDEAS.Airflow.Multizone.Examples.TrickleVent.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_IDEAS_IDEAS_Airflow_Multizone_Examples_TrickleVent_fmu --startTime=0 --stopTime=2.592e+06 --timeout=50 --tolerance=1e-06 IDEAS_IDEAS_Airflow_Multizone_Examples_TrickleVent.fmu > IDEAS_IDEAS.Airflow.Multizone.Examples.TrickleVent.pipe 2>&1)
Environment - environmentSimulation: