Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr PowerGrids_symb_jac_PowerGrids.Electrical.Test.TestTwoBusesTwoLinesOneLoadOneBreakerOpenClosePortsAB.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/PowerGrids 1.0.2/package.mo", uses=false) Using package PowerGrids with version 1.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerGrids 1.0.2/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(PowerGrids.Electrical.Test.TestTwoBusesTwoLinesOneLoadOneBreakerOpenClosePortsAB,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="PowerGrids_symb_jac_PowerGrids.Electrical.Test.TestTwoBusesTwoLinesOneLoadOneBreakerOpenClosePortsAB") translateModel(PowerGrids.Electrical.Test.TestTwoBusesTwoLinesOneLoadOneBreakerOpenClosePortsAB,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="PowerGrids_symb_jac_PowerGrids.Electrical.Test.TestTwoBusesTwoLinesOneLoadOneBreakerOpenClosePortsAB") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001247/0.001247, allocations: 97.2 kB / 15.7 MB, free: 472 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001253/0.001253, allocations: 178.9 kB / 16.58 MB, free: 6.395 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.574/1.574, allocations: 205.4 MB / 222.7 MB, free: 5.664 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerGrids 1.0.2/package.mo): time 0.05856/0.05856, allocations: 14.16 MB / 285.2 MB, free: 7.148 MB / 238.1 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 0.0004971/0.0004971, allocations: 12 kB / 346.8 MB, free: 19.91 MB / 254.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1011/0.1016, allocations: 51.12 MB / 397.9 MB, free: 0.7422 MB / 286.1 MB Notification: Performance of NFInst.instantiate(PowerGrids.Electrical.Test.TestTwoBusesTwoLinesOneLoadOneBreakerOpenClosePortsAB): time 0.009256/0.1109, allocations: 9.854 MB / 407.7 MB, free: 6.844 MB / 302.1 MB Notification: Performance of NFInst.instExpressions: time 0.01032/0.1213, allocations: 4.703 MB / 412.4 MB, free: 2.133 MB / 302.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001914/0.1233, allocations: 35.88 kB / 412.5 MB, free: 2.098 MB / 302.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001465/0.1248, allocations: 481.4 kB / 413 MB, free: 1.625 MB / 302.1 MB Notification: Performance of NFTyping.typeBindings: time 0.006845/0.1316, allocations: 2.063 MB / 415 MB, free: 15.57 MB / 318.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001545/0.1332, allocations: 490.2 kB / 415.5 MB, free: 15.1 MB / 318.1 MB Notification: Performance of NFFlatten.flatten: time 0.006825/0.14, allocations: 2.585 MB / 418.1 MB, free: 12.51 MB / 318.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0004829/0.1405, allocations: 229.5 kB / 418.3 MB, free: 12.27 MB / 318.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001838/0.1424, allocations: 0.9965 MB / 419.3 MB, free: 11.27 MB / 318.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001214/0.1436, allocations: 0.9262 MB / 420.2 MB, free: 10.34 MB / 318.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001163/0.1437, allocations: 48 kB / 420.3 MB, free: 10.29 MB / 318.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001318/0.145, allocations: 379.7 kB / 420.6 MB, free: 9.922 MB / 318.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0001883/0.1452, allocations: 198.9 kB / 420.8 MB, free: 9.727 MB / 318.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0004156/0.1457, allocations: 380.8 kB / 421.2 MB, free: 9.348 MB / 318.1 MB Notification: Performance of NFConvertDAE.convert: time 0.002265/0.1479, allocations: 1.718 MB / 422.9 MB, free: 7.625 MB / 318.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.871e-06/0.148, allocations: 0 / 422.9 MB, free: 7.625 MB / 318.1 MB Notification: Performance of FrontEnd: time 3.647e-06/0.148, allocations: 0 / 422.9 MB, free: 7.625 MB / 318.1 MB Notification: Performance of Transformations before backend: time 3.471e-05/0.148, allocations: 0 / 422.9 MB, free: 7.625 MB / 318.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 351 * Number of variables: 351 Notification: Performance of Generate backend data structure: time 0.008248/0.1563, allocations: 2.537 MB / 425.5 MB, free: 5.008 MB / 318.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.452e-05/0.1563, allocations: 12.02 kB / 425.5 MB, free: 4.996 MB / 318.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00132/0.1577, allocations: 281.7 kB / 425.8 MB, free: 4.719 MB / 318.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00222/0.1599, allocations: 1.042 MB / 426.8 MB, free: 3.633 MB / 318.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001935/0.1601, allocations: 182.2 kB / 427 MB, free: 3.441 MB / 318.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001729/0.1603, allocations: 140 kB / 427.1 MB, free: 3.305 MB / 318.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002351/0.1626, allocations: 1.439 MB / 428.5 MB, free: 1.777 MB / 318.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.749e-05/0.1627, allocations: 3.938 kB / 428.6 MB, free: 1.773 MB / 318.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001191/0.1628, allocations: 60 kB / 428.6 MB, free: 1.715 MB / 318.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.926e-05/0.1628, allocations: 32 kB / 428.6 MB, free: 1.684 MB / 318.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002311/0.1652, allocations: 1.392 MB / 430 MB, free: 292 kB / 318.1 MB 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 0.2299/0.3951, allocations: 8.991 MB / 439 MB, free: 28.93 MB / 318.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.002674/0.3978, allocations: 1.531 MB / 440.6 MB, free: 28.2 MB / 318.1 MB Notification: Performance of preOpt evalFunc (simulation): time 8.977e-05/0.3979, allocations: 19.91 kB / 440.6 MB, free: 28.19 MB / 318.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001545/0.3995, allocations: 1.203 MB / 441.8 MB, free: 27.38 MB / 318.1 MB Notification: Performance of pre-optimization done (n=171): time 3.526e-06/0.3995, allocations: 0 / 441.8 MB, free: 27.38 MB / 318.1 MB Notification: Performance of matching and sorting (n=171): time 0.009964/0.4094, allocations: 3.357 MB / 445.1 MB, free: 26.1 MB / 318.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001951/0.4097, allocations: 0.5442 MB / 445.7 MB, free: 25.46 MB / 318.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001122/0.4108, allocations: 0.7751 MB / 446.5 MB, free: 25.13 MB / 318.1 MB Notification: Performance of collectPreVariables (initialization): time 9.913e-05/0.4109, allocations: 61.5 kB / 446.5 MB, free: 25.07 MB / 318.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0004895/0.4114, allocations: 0.5834 MB / 447.1 MB, free: 24.67 MB / 318.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0004781/0.4119, allocations: 0.552 MB / 447.7 MB, free: 24.25 MB / 318.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 7.119e-05/0.412, allocations: 33.59 kB / 447.7 MB, free: 24.22 MB / 318.1 MB Notification: Performance of setup shared object (initialization): time 0.0001195/0.4121, allocations: 366.3 kB / 448 MB, free: 23.89 MB / 318.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008367/0.413, allocations: 443.1 kB / 448.5 MB, free: 23.71 MB / 318.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001027/0.414, allocations: 0.6776 MB / 449.2 MB, free: 23.27 MB / 318.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001054/0.4151, allocations: 0.6288 MB / 449.8 MB, free: 22.87 MB / 318.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.084e-06/0.4151, allocations: 1 kB / 449.8 MB, free: 22.87 MB / 318.1 MB Notification: Performance of matching and sorting (n=204) (initialization): time 0.003562/0.4186, allocations: 1.929 MB / 451.7 MB, free: 21.98 MB / 318.1 MB Notification: Performance of prepare postOptimizeDAE: time 9.912e-05/0.4188, allocations: 129.1 kB / 451.8 MB, free: 21.86 MB / 318.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.724e-05/0.4188, allocations: 13.8 kB / 451.9 MB, free: 21.85 MB / 318.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.00149/0.4203, allocations: 457.4 kB / 452.3 MB, free: 21.75 MB / 318.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001298/0.4216, allocations: 322.7 kB / 452.6 MB, free: 21.71 MB / 318.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006052/0.4277, allocations: 4.171 MB / 456.8 MB, free: 18.94 MB / 318.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001247/0.4289, allocations: 106.8 kB / 456.9 MB, free: 18.87 MB / 318.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.747e-05/0.429, allocations: 55.44 kB / 456.9 MB, free: 18.86 MB / 318.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 27 * Number of states: 0 () * Number of discrete variables: 28 (transmissionLine2.breakerStatusInternalB,transmissionLine2.breakerStatusInternalA,transmissionLine1.breakerStatusInternalA,transmissionLine1.breakerStatusInternalB,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8,$whenCondition9,$whenCondition10,$whenCondition11,$whenCondition12,$whenCondition13,$whenCondition14,$whenCondition15,$whenCondition16,$PRE.transmissionLine1.breakerStatus,transmissionLine1.breakerStatus,$PRE.transmissionLine1.breakerStatusInternalA,$PRE.transmissionLine1.breakerStatusInternalB,$PRE.transmissionLine2.breakerStatus,transmissionLine2.breakerStatus,$PRE.transmissionLine2.breakerStatusInternalA,$PRE.transmissionLine2.breakerStatusInternalB) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (150): * Single equations (assignments): 145 * Array equations: 0 * Algorithm blocks: 4 * 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 {6 35} Notification: Performance of prepare postOptimizeDAE: time 0.0006962/0.4297, allocations: 429.5 kB / 457.4 MB, free: 18.52 MB / 318.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001912/0.4299, allocations: 153.4 kB / 457.5 MB, free: 18.44 MB / 318.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002881/0.4328, allocations: 1.895 MB / 459.4 MB, free: 17.32 MB / 318.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.369e-05/0.4328, allocations: 18.36 kB / 459.4 MB, free: 17.32 MB / 318.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.191e-06/0.4329, allocations: 8.062 kB / 459.4 MB, free: 17.31 MB / 318.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.402e-05/0.4329, allocations: 7.969 kB / 459.4 MB, free: 17.3 MB / 318.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004776/0.4377, allocations: 3.427 MB / 462.9 MB, free: 15.06 MB / 318.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.791e-06/0.4377, allocations: 2.812 kB / 462.9 MB, free: 15.06 MB / 318.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001072/0.4388, allocations: 270.2 kB / 463.1 MB, free: 14.99 MB / 318.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.001255/0.44, allocations: 430 kB / 463.6 MB, free: 14.8 MB / 318.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.402e-05/0.4401, allocations: 36.55 kB / 463.6 MB, free: 14.77 MB / 318.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005031/0.4452, allocations: 4.093 MB / 467.7 MB, free: 10.89 MB / 318.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.144e-06/0.4452, allocations: 0 / 467.7 MB, free: 10.89 MB / 318.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00422/0.4494, allocations: 3.309 MB / 471 MB, free: 7.516 MB / 318.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0005731/0.45, allocations: 335.2 kB / 471.3 MB, free: 7.168 MB / 318.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002685/0.4503, allocations: 39.94 kB / 471.4 MB, free: 7.129 MB / 318.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008624/0.4511, allocations: 71.58 kB / 471.4 MB, free: 7.059 MB / 318.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002347/0.4514, allocations: 134.2 kB / 471.6 MB, free: 6.93 MB / 318.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.304e-05/0.4515, allocations: 51.98 kB / 471.6 MB, free: 6.879 MB / 318.1 MB Notification: Performance of sorting global known variables: time 0.0005648/0.452, allocations: 0.5166 MB / 472.1 MB, free: 6.352 MB / 318.1 MB Notification: Performance of sort global known variables: time 1.2e-07/0.452, allocations: 0 / 472.1 MB, free: 6.352 MB / 318.1 MB Notification: Performance of remove unused functions: time 0.001701/0.4538, allocations: 0.5631 MB / 472.7 MB, free: 5.789 MB / 318.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 22 ($whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8,$whenCondition9,$whenCondition10,$whenCondition11,$whenCondition12,$whenCondition13,$whenCondition14,$whenCondition15,$whenCondition16,transmissionLine1.breakerStatus,transmissionLine1.breakerStatusInternalA,transmissionLine1.breakerStatusInternalB,transmissionLine2.breakerStatus,transmissionLine2.breakerStatusInternalA,transmissionLine2.breakerStatusInternalB) * Number of discrete states: 22 (transmissionLine2.breakerStatus,$whenCondition16,$whenCondition15,$whenCondition14,$whenCondition13,$whenCondition12,$whenCondition11,$whenCondition10,$whenCondition9,transmissionLine2.breakerStatusInternalB,transmissionLine2.breakerStatusInternalA,transmissionLine1.breakerStatus,$whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,transmissionLine1.breakerStatusInternalB,transmissionLine1.breakerStatusInternalA) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (115): * Single equations (assignments): 112 * Array equations: 0 * Algorithm blocks: 2 * 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 {6 35} Notification: Performance of Backend phase and start with SimCode phase: time 0.0003907/0.4542, allocations: 260.8 kB / 472.9 MB, free: 5.531 MB / 318.1 MB Warning: The hideResult annotation could not be evaluated, probably due to missing annotation(Evaluate=true). It is set to 'isProtected' (=false) by default. Notification: Performance of simCode: created initialization part: time 0.002623/0.4568, allocations: 1.994 MB / 474.9 MB, free: 3.48 MB / 318.1 MB Notification: Performance of simCode: created event and clocks part: time 2.836e-06/0.4568, allocations: 0 / 474.9 MB, free: 3.48 MB / 318.1 MB Warning: The hideResult annotation could not be evaluated, probably due to missing annotation(Evaluate=true). It is set to 'isProtected' (=false) by default. Notification: Performance of simCode: created simulation system equations: time 0.001533/0.4583, allocations: 1.399 MB / 476.3 MB, free: 2.051 MB / 318.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007393/0.4591, allocations: 135.3 kB / 476.5 MB, free: 1.918 MB / 318.1 MB Warning: The hideResult annotation could not be evaluated, probably due to missing annotation(Evaluate=true). It is set to 'isProtected' (=false) by default. Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004716/0.4638, allocations: 3.601 MB / 480.1 MB, free: 14.3 MB / 334.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001005/0.4648, allocations: 1.278 MB / 481.3 MB, free: 12.99 MB / 334.1 MB Notification: Performance of simCode: alias equations: time 0.0009379/0.4658, allocations: 181.9 kB / 481.5 MB, free: 12.81 MB / 334.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002348/0.466, allocations: 79.44 kB / 481.6 MB, free: 12.73 MB / 334.1 MB Notification: Performance of SimCode: time 4.298e-06/0.466, allocations: 0 / 481.6 MB, free: 12.73 MB / 334.1 MB Notification: Performance of Templates: time 0.03178/0.4978, allocations: 17.51 MB / 499.1 MB, free: 11.32 MB / 350.1 MB make -j1 -f PowerGrids_symb_jac_PowerGrids.Electrical.Test.TestTwoBusesTwoLinesOneLoadOneBreakerOpenClosePortsAB.makefile Environment - environmentSimulation: (rm -f PowerGrids_symb_jac_PowerGrids.Electrical.Test.TestTwoBusesTwoLinesOneLoadOneBreakerOpenClosePortsAB.pipe ; mkfifo PowerGrids_symb_jac_PowerGrids.Electrical.Test.TestTwoBusesTwoLinesOneLoadOneBreakerOpenClosePortsAB.pipe ; head -c 1048576 < PowerGrids_symb_jac_PowerGrids.Electrical.Test.TestTwoBusesTwoLinesOneLoadOneBreakerOpenClosePortsAB.pipe >> ../files/PowerGrids_symb_jac_PowerGrids.Electrical.Test.TestTwoBusesTwoLinesOneLoadOneBreakerOpenClosePortsAB.sim & ./PowerGrids_symb_jac_PowerGrids.Electrical.Test.TestTwoBusesTwoLinesOneLoadOneBreakerOpenClosePortsAB -abortSlowSimulation -alarm=480 -lv LOG_STATS > PowerGrids_symb_jac_PowerGrids.Electrical.Test.TestTwoBusesTwoLinesOneLoadOneBreakerOpenClosePortsAB.pipe 2>&1) Environment - environmentSimulation: