Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IDEAS_IDEAS.Fluid.Examples.Performance.Example1v1.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-master/package.mo", uses=false) Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/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: translateModel(IDEAS.Fluid.Examples.Performance.Example1v1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.Examples.Performance.Example1v1") translateModel(IDEAS.Fluid.Examples.Performance.Example1v1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.Examples.Performance.Example1v1") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.000848/0.000848, allocations: 99.08 kB / 15.05 MB, free: 1.105 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008577/0.0008577, allocations: 177.3 kB / 15.94 MB, free: 228 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.194/1.194, allocations: 223.2 MB / 239.9 MB, free: 5.32 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 0.8106/0.8106, allocations: 135.2 MB / 426.2 MB, free: 14.21 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0002758/0.0002758, allocations: 8.562 kB / 0.5068 GB, free: 5.223 MB / 414.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.141/0.1413, allocations: 82.31 MB / 0.5872 GB, free: 3.09 MB / 494.1 MB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Examples.Performance.Example1v1): time 0.2768/0.4181, allocations: 60.33 MB / 0.6461 GB, free: 17.46 MB / 0.4981 GB Notification: Performance of NFInst.instExpressions: time 0.01522/0.4334, allocations: 14.76 MB / 0.6605 GB, free: 7.066 MB / 0.4981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002062/0.4355, allocations: 72.47 kB / 0.6606 GB, free: 7.035 MB / 0.4981 GB Notification: Performance of NFTyping.typeComponents: time 0.002122/0.4376, allocations: 0.9572 MB / 0.6615 GB, free: 6.496 MB / 0.4981 GB Notification: Performance of NFTyping.typeBindings: time 0.00539/0.443, allocations: 2.765 MB / 0.6642 GB, free: 4.727 MB / 0.4981 GB Notification: Performance of NFTyping.typeClassSections: time 0.004807/0.4478, allocations: 2.184 MB / 0.6664 GB, free: 3.707 MB / 0.4981 GB Notification: Performance of NFFlatten.flatten: time 0.005699/0.4535, allocations: 4.765 MB / 0.671 GB, free: 1.184 MB / 0.4981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006997/0.4605, allocations: 5.447 MB / 0.6763 GB, free: 15.14 MB / 0.5137 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005177/0.4657, allocations: 2.486 MB / 0.6788 GB, free: 13.92 MB / 0.5137 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002583/0.4683, allocations: 1.762 MB / 0.6805 GB, free: 13.16 MB / 0.5137 GB Notification: Performance of NFPackage.collectConstants: time 0.0002921/0.4686, allocations: 131.2 kB / 0.6806 GB, free: 13.16 MB / 0.5137 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002544/0.4712, allocations: 1.082 MB / 0.6817 GB, free: 12.93 MB / 0.5137 GB Notification: Performance of NFScalarize.scalarize: time 0.0006461/0.4718, allocations: 0.6145 MB / 0.6823 GB, free: 12.61 MB / 0.5137 GB Notification: Performance of NFVerifyModel.verify: time 0.0007205/0.4726, allocations: 0.6657 MB / 0.6829 GB, free: 12.25 MB / 0.5137 GB Notification: Performance of NFConvertDAE.convert: time 0.003863/0.4764, allocations: 3.607 MB / 0.6864 GB, free: 11.39 MB / 0.5137 GB Notification: Performance of FrontEnd - DAE generated: time 2.615e-06/0.4764, allocations: 0 / 0.6864 GB, free: 11.39 MB / 0.5137 GB Notification: Performance of FrontEnd: time 1.473e-06/0.4765, allocations: 0 / 0.6864 GB, free: 11.39 MB / 0.5137 GB Notification: Performance of Transformations before backend: time 5.595e-05/0.4765, allocations: 0 / 0.6864 GB, free: 11.39 MB / 0.5137 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 412 * Number of variables: 412 Notification: Performance of Generate backend data structure: time 0.006935/0.4835, allocations: 3.963 MB / 0.6903 GB, free: 9.258 MB / 0.5137 GB Notification: Performance of prepare preOptimizeDAE: time 3.525e-05/0.4835, allocations: 9.188 kB / 0.6903 GB, free: 9.258 MB / 0.5137 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001936/0.4854, allocations: 0.5788 MB / 0.6909 GB, free: 9.051 MB / 0.5137 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004214/0.4897, allocations: 2.524 MB / 0.6933 GB, free: 7.742 MB / 0.5137 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001139/0.4898, allocations: 146.3 kB / 0.6935 GB, free: 7.68 MB / 0.5137 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002917/0.4901, allocations: 196.1 kB / 0.6937 GB, free: 7.617 MB / 0.5137 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003783/0.4939, allocations: 2.467 MB / 0.6961 GB, free: 5.965 MB / 0.5137 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.518e-05/0.4939, allocations: 6.25 kB / 0.6961 GB, free: 5.961 MB / 0.5137 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001832/0.4941, allocations: 70.34 kB / 0.6961 GB, free: 5.91 MB / 0.5137 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.478e-05/0.4942, allocations: 58.81 kB / 0.6962 GB, free: 5.906 MB / 0.5137 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003602/0.4978, allocations: 2.092 MB / 0.6982 GB, free: 4.824 MB / 0.5137 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 0.01361/0.5114, allocations: 12.39 MB / 0.7103 GB, free: 10.57 MB / 0.5294 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002937/0.5144, allocations: 1.693 MB / 0.712 GB, free: 9.73 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.006306/0.5207, allocations: 4.296 MB / 0.7162 GB, free: 6.215 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001431/0.5221, allocations: 0.9175 MB / 0.7171 GB, free: 5.672 MB / 0.5294 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001327/0.5235, allocations: 466.3 kB / 0.7175 GB, free: 5.422 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=106): time 3.636e-06/0.5235, allocations: 0 / 0.7175 GB, free: 5.422 MB / 0.5294 GB Notification: Performance of matching and sorting (n=106): time 0.01407/0.5376, allocations: 5.308 MB / 0.7227 GB, free: 184 kB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.766e-05/0.5376, allocations: 64.41 kB / 0.7228 GB, free: 108 kB / 0.5294 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Fluid/Actuators/BaseClasses/ValveParameters.mo:26:3-31:105:writable] Warning: Parameter val.res3.dpValve_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Fluid/Interfaces/PartialTwoPortInterface.mo:8:3-9:76:writable] Warning: Parameter val.res3.m_flow_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Fluid/Actuators/BaseClasses/ValveParameters.mo:26:3-31:105:writable] Warning: Parameter val.res1.dpValve_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Fluid/Interfaces/PartialTwoPortInterface.mo:8:3-9:76:writable] Warning: Parameter val.res1.m_flow_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value. Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003655/0.5413, allocations: 3.089 MB / 0.7258 GB, free: 13.02 MB / 0.545 GB Notification: Performance of collectPreVariables (initialization): time 0.0001209/0.5414, allocations: 61.7 kB / 0.7259 GB, free: 12.95 MB / 0.545 GB Notification: Performance of collectInitialEqns (initialization): time 0.001107/0.5425, allocations: 1.458 MB / 0.7273 GB, free: 11.48 MB / 0.545 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002966/0.5428, allocations: 378.6 kB / 0.7276 GB, free: 11.11 MB / 0.545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 8.617e-05/0.5429, allocations: 32 kB / 0.7277 GB, free: 11.08 MB / 0.545 GB Notification: Performance of setup shared object (initialization): time 0.000136/0.543, allocations: 361.9 kB / 0.728 GB, free: 10.72 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001272/0.5443, allocations: 0.7261 MB / 0.7287 GB, free: 9.992 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001751/0.5461, allocations: 1.521 MB / 0.7302 GB, free: 8.129 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001479/0.5476, allocations: 0.9449 MB / 0.7311 GB, free: 7.172 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.424e-06/0.5476, allocations: 4 kB / 0.7311 GB, free: 7.168 MB / 0.545 GB Notification: Performance of matching and sorting (n=193) (initialization): time 0.00567/0.5533, allocations: 3.047 MB / 0.7341 GB, free: 4.098 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 0.001779/0.5551, allocations: 6.182 MB / 0.7402 GB, free: 13.36 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.736e-05/0.5551, allocations: 12 kB / 0.7402 GB, free: 13.35 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0026/0.5577, allocations: 0.7779 MB / 0.7409 GB, free: 12.56 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001246/0.559, allocations: 345.1 kB / 0.7413 GB, free: 12.22 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001843/0.5608, allocations: 2.165 MB / 0.7434 GB, free: 10 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00248/0.5633, allocations: 268.6 kB / 0.7436 GB, free: 9.742 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001412/0.5635, allocations: 83.95 kB / 0.7437 GB, free: 9.66 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 7.243e-06/0.5635, allocations: 4 kB / 0.7437 GB, free: 9.656 MB / 0.5606 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003861/0.5673, allocations: 2.394 MB / 0.746 GB, free: 7.246 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.534e-05/0.5674, allocations: 16 kB / 0.7461 GB, free: 7.23 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00128/0.5686, allocations: 0.591 MB / 0.7466 GB, free: 6.633 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001135/0.5698, allocations: 325.8 kB / 0.7469 GB, free: 6.316 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007004/0.5768, allocations: 6.609 MB / 0.7534 GB, free: 15.42 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002085/0.5789, allocations: 236.8 kB / 0.7536 GB, free: 15.19 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001204/0.579, allocations: 75.97 kB / 0.7537 GB, free: 15.11 MB / 0.5762 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 63 * Number of states: 0 () * Number of discrete variables: 8 ($whenCondition1,$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count,from_dp.y,nRes.y,allowFlowReversal.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (145): * Single equations (assignments): 141 * Array equations: 1 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {1 40,1 6} Notification: Performance of prepare postOptimizeDAE: time 0.001389/0.5804, allocations: 0.8509 MB / 0.7545 GB, free: 14.25 MB / 0.5762 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003336/0.5808, allocations: 304.2 kB / 0.7548 GB, free: 13.95 MB / 0.5762 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004294/0.5851, allocations: 2.585 MB / 0.7573 GB, free: 11.35 MB / 0.5762 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.888e-05/0.5851, allocations: 15.94 kB / 0.7574 GB, free: 11.33 MB / 0.5762 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.933e-06/0.5851, allocations: 0 / 0.7574 GB, free: 11.33 MB / 0.5762 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003398/0.5885, allocations: 2.26 MB / 0.7596 GB, free: 9 MB / 0.5762 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007015/0.5955, allocations: 4.922 MB / 0.7644 GB, free: 3.996 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.148e-06/0.5956, allocations: 0 / 0.7644 GB, free: 3.996 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000825/0.5964, allocations: 173.5 kB / 0.7645 GB, free: 3.824 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001031/0.5974, allocations: 0.5399 MB / 0.7651 GB, free: 3.277 MB / 0.5762 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.856e-05/0.5975, allocations: 31.98 kB / 0.7651 GB, free: 3.246 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001633/0.5992, allocations: 2.092 MB / 0.7671 GB, free: 1.102 MB / 0.5762 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.422e-06/0.5992, allocations: 0 / 0.7671 GB, free: 1.102 MB / 0.5762 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005242/0.6044, allocations: 3.514 MB / 0.7706 GB, free: 13.55 MB / 0.5919 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001061/0.6055, allocations: 0.5869 MB / 0.7711 GB, free: 12.94 MB / 0.5919 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003199/0.6058, allocations: 24 kB / 0.7712 GB, free: 12.91 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001729/0.6076, allocations: 203.5 kB / 0.7714 GB, free: 12.71 MB / 0.5919 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001633/0.6077, allocations: 80.84 kB / 0.7714 GB, free: 12.63 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.777e-05/0.6078, allocations: 39.97 kB / 0.7715 GB, free: 12.59 MB / 0.5919 GB Notification: Performance of sorting global known variables: time 0.002638/0.6105, allocations: 2.109 MB / 0.7735 GB, free: 10.5 MB / 0.5919 GB Notification: Performance of sort global known variables: time 1.3e-07/0.6105, allocations: 0 / 0.7735 GB, free: 10.5 MB / 0.5919 GB Notification: Performance of remove unused functions: time 0.003439/0.6139, allocations: 1.529 MB / 0.775 GB, free: 8.965 MB / 0.5919 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 6 (pump.vol.dynBal.U,hea.outCon.T,val.res1.filter.s[1],val.res1.filter.s[2],val.res3.filter.s[1],val.res3.filter.s[2]) * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count) * Number of discrete states: 1 (pulse.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (68): * Single equations (assignments): 60 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 2 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {1 6,1 40} Notification: Performance of Backend phase and start with SimCode phase: time 0.0008373/0.6148, allocations: 466.7 kB / 0.7755 GB, free: 8.512 MB / 0.5919 GB Notification: Performance of simCode: created initialization part: time 0.00501/0.6198, allocations: 3.369 MB / 0.7788 GB, free: 5.102 MB / 0.5919 GB Notification: Performance of simCode: created event and clocks part: time 2.725e-06/0.6198, allocations: 0 / 0.7788 GB, free: 5.102 MB / 0.5919 GB Notification: Performance of simCode: created simulation system equations: time 0.001456/0.6213, allocations: 0.863 MB / 0.7796 GB, free: 4.242 MB / 0.5919 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006275/0.6275, allocations: 1.543 MB / 0.7811 GB, free: 2.719 MB / 0.5919 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007301/0.6349, allocations: 6.253 MB / 0.7872 GB, free: 12.43 MB / 0.6075 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001402/0.6363, allocations: 2.152 MB / 0.7893 GB, free: 10.25 MB / 0.6075 GB Notification: Performance of simCode: alias equations: time 0.002277/0.6386, allocations: 0.7581 MB / 0.7901 GB, free: 9.488 MB / 0.6075 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004807/0.639, allocations: 211.4 kB / 0.7903 GB, free: 9.281 MB / 0.6075 GB Notification: Performance of SimCode: time 4.01e-07/0.6391, allocations: 7.875 kB / 0.7903 GB, free: 9.273 MB / 0.6075 GB Notification: Performance of Templates: time 0.08487/0.7239, allocations: 58.55 MB / 0.8474 GB, free: 15.34 MB / 0.67 GB make -j1 -f IDEAS_IDEAS.Fluid.Examples.Performance.Example1v1.makefile Environment - environmentSimulation: (rm -f IDEAS_IDEAS.Fluid.Examples.Performance.Example1v1.pipe ; mkfifo IDEAS_IDEAS.Fluid.Examples.Performance.Example1v1.pipe ; head -c 1048576 < IDEAS_IDEAS.Fluid.Examples.Performance.Example1v1.pipe >> ../files/IDEAS_IDEAS.Fluid.Examples.Performance.Example1v1.sim & ./IDEAS_IDEAS.Fluid.Examples.Performance.Example1v1 -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_IDEAS.Fluid.Examples.Performance.Example1v1.pipe 2>&1) Environment - environmentSimulation: