Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.CHPs.BaseClasses.Validation.WarmUpTimeDelay.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: translateModel(Buildings.Fluid.CHPs.BaseClasses.Validation.WarmUpTimeDelay,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.CHPs.BaseClasses.Validation.WarmUpTimeDelay")
translateModel(Buildings.Fluid.CHPs.BaseClasses.Validation.WarmUpTimeDelay,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.CHPs.BaseClasses.Validation.WarmUpTimeDelay")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.000927/0.0009272, allocations: 91.14 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.006253/0.006254, allocations: 171.2 kB / 16.26 MB, free: 6.613 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.751/1.751, allocations: 205.4 MB / 222.5 MB, free: 5.551 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 1.812/1.812, allocations: 292.7 MB / 0.5502 GB, free: 14.48 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 0.000527/0.0005272, allocations: 17.69 kB / 0.6743 GB, free: 25.67 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2912/0.2917, allocations: 116.3 MB / 0.7879 GB, free: 11.6 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.CHPs.BaseClasses.Validation.WarmUpTimeDelay): time 0.004231/0.296, allocations: 2.77 MB / 0.7906 GB, free: 8.812 MB / 0.6075 GB
Notification: Performance of NFInst.instExpressions: time 0.003231/0.2993, allocations: 1.647 MB / 0.7922 GB, free: 7.156 MB / 0.6075 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0005492/0.2999, allocations: 15.88 kB / 0.7922 GB, free: 7.141 MB / 0.6075 GB
Notification: Performance of NFTyping.typeComponents: time 0.001149/0.301, allocations: 291.5 kB / 0.7925 GB, free: 6.855 MB / 0.6075 GB
Notification: Performance of NFTyping.typeBindings: time 0.0005464/0.3016, allocations: 155.3 kB / 0.7926 GB, free: 6.703 MB / 0.6075 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001056/0.3027, allocations: 326.9 kB / 0.7929 GB, free: 6.387 MB / 0.6075 GB
Notification: Performance of NFFlatten.flatten: time 0.001076/0.3038, allocations: 0.7182 MB / 0.7936 GB, free: 5.664 MB / 0.6075 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0007832/0.3045, allocations: 418.7 kB / 0.794 GB, free: 5.25 MB / 0.6075 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0004567/0.305, allocations: 215 kB / 0.7943 GB, free: 5.039 MB / 0.6075 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0005321/0.3056, allocations: 238.7 kB / 0.7945 GB, free: 4.805 MB / 0.6075 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001152/0.3057, allocations: 20 kB / 0.7945 GB, free: 4.785 MB / 0.6075 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003073/0.306, allocations: 71.91 kB / 0.7946 GB, free: 4.715 MB / 0.6075 GB
Notification: Performance of NFScalarize.scalarize: time 0.000233/0.3062, allocations: 159.4 kB / 0.7947 GB, free: 4.559 MB / 0.6075 GB
Notification: Performance of NFVerifyModel.verify: time 0.000408/0.3067, allocations: 303.8 kB / 0.795 GB, free: 4.254 MB / 0.6075 GB
Notification: Performance of NFConvertDAE.convert: time 0.00113/0.3078, allocations: 0.7004 MB / 0.7957 GB, free: 3.551 MB / 0.6075 GB
Notification: Performance of FrontEnd - DAE generated: time 1.031e-05/0.3078, allocations: 0 / 0.7957 GB, free: 3.551 MB / 0.6075 GB
Notification: Performance of FrontEnd: time 5.921e-06/0.3078, allocations: 0 / 0.7957 GB, free: 3.551 MB / 0.6075 GB
Notification: Performance of Transformations before backend: time 6.64e-05/0.3079, allocations: 0 / 0.7957 GB, free: 3.551 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: 126
 * Number of variables: 126
Notification: Performance of Generate backend data structure: time 0.002176/0.3101, allocations: 0.8828 MB / 0.7966 GB, free: 2.609 MB / 0.6075 GB
Notification: Performance of prepare preOptimizeDAE: time 6.71e-05/0.3102, allocations: 8.031 kB / 0.7966 GB, free: 2.602 MB / 0.6075 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002956/0.3105, allocations: 91.91 kB / 0.7967 GB, free: 2.512 MB / 0.6075 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008462/0.3113, allocations: 492.6 kB / 0.7971 GB, free: 1.988 MB / 0.6075 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001296/0.3115, allocations: 79.02 kB / 0.7972 GB, free: 1.906 MB / 0.6075 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.087e-05/0.3116, allocations: 56 kB / 0.7973 GB, free: 1.852 MB / 0.6075 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001127/0.3127, allocations: 0.606 MB / 0.7978 GB, free: 1.176 MB / 0.6075 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.077e-05/0.3127, allocations: 4 kB / 0.7978 GB, free: 1.172 MB / 0.6075 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.701e-05/0.3128, allocations: 27.98 kB / 0.7979 GB, free: 1.145 MB / 0.6075 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.095e-05/0.3128, allocations: 12 kB / 0.7979 GB, free: 1.133 MB / 0.6075 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007086/0.3136, allocations: 379.6 kB / 0.7982 GB, free: 0.7656 MB / 0.6075 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003111/0.3167, allocations: 2.659 MB / 0.8008 GB, free: 13.98 MB / 0.6231 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006259/0.3173, allocations: 270.1 kB / 0.8011 GB, free: 13.71 MB / 0.6231 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002726/0.3176, allocations: 145.4 kB / 0.8012 GB, free: 13.57 MB / 0.6231 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.106e-05/0.3177, allocations: 288 / 0.8012 GB, free: 13.57 MB / 0.6231 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004902/0.3182, allocations: 219 kB / 0.8014 GB, free: 13.34 MB / 0.6231 GB
Notification: Performance of pre-optimization done (n=38): time 5.149e-06/0.3182, allocations: 0 / 0.8014 GB, free: 13.34 MB / 0.6231 GB
Notification: Performance of matching and sorting (n=38): time 0.001024/0.3192, allocations: 457.3 kB / 0.8019 GB, free: 12.89 MB / 0.6231 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001015/0.3193, allocations: 93.09 kB / 0.802 GB, free: 12.78 MB / 0.6231 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009641/0.3203, allocations: 0.613 MB / 0.8026 GB, free: 12.16 MB / 0.6231 GB
Notification: Performance of collectPreVariables (initialization): time 8.084e-05/0.3204, allocations: 49.69 kB / 0.8026 GB, free: 12.1 MB / 0.6231 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004111/0.3208, allocations: 360.3 kB / 0.803 GB, free: 11.75 MB / 0.6231 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001241/0.3209, allocations: 98.77 kB / 0.8031 GB, free: 11.65 MB / 0.6231 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000158/0.3211, allocations: 97.64 kB / 0.8031 GB, free: 11.55 MB / 0.6231 GB
Notification: Performance of setup shared object (initialization): time 0.0002465/0.3214, allocations: 374.8 kB / 0.8035 GB, free: 11.17 MB / 0.6231 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002745/0.3217, allocations: 129.2 kB / 0.8036 GB, free: 11.05 MB / 0.6231 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004523/0.3221, allocations: 338.9 kB / 0.804 GB, free: 10.63 MB / 0.6231 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006438/0.3228, allocations: 416.7 kB / 0.8044 GB, free: 10.14 MB / 0.6231 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.734e-06/0.3228, allocations: 4 kB / 0.8044 GB, free: 10.14 MB / 0.6231 GB
Notification: Performance of matching and sorting (n=76) (initialization): time 0.0008509/0.3237, allocations: 0.5149 MB / 0.8049 GB, free: 9.617 MB / 0.6231 GB
Notification: Performance of prepare postOptimizeDAE: time 2.8e-05/0.3237, allocations: 12.12 kB / 0.8049 GB, free: 9.605 MB / 0.6231 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.728e-05/0.3237, allocations: 11.94 kB / 0.8049 GB, free: 9.594 MB / 0.6231 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.614e-05/0.3237, allocations: 8 kB / 0.8049 GB, free: 9.586 MB / 0.6231 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002585/0.324, allocations: 67.84 kB / 0.805 GB, free: 9.52 MB / 0.6231 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.918e-05/0.324, allocations: 23.92 kB / 0.805 GB, free: 9.496 MB / 0.6231 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002707/0.3243, allocations: 55.44 kB / 0.805 GB, free: 9.441 MB / 0.6231 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.068e-05/0.3244, allocations: 31.98 kB / 0.8051 GB, free: 9.41 MB / 0.6231 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 26
 * Number of states: 0 ()
 * Number of discrete variables: 53 ($PRE.transition1.enableFire,$PRE.transition2.enableFire,$PRE.transition3.enableFire,$PRE.transition4.enableFire,$PRE.transition5.enableFire,$PRE.runSig.combiTimeTable.nextTimeEvent,$whenCondition1,transition5.condition,stateGraphRoot.resume,stateGraphRoot.suspend,transition5.enableFire,warUpCtr.timer.entryTime,$PRE.warUpCtr.timer.entryTime,warUpCtr.timer.passed,$PRE.warUpCtr.timer.passed,nor.oldActive,$PRE.nor.oldActive,nor.newActive,$PRE.nor.newActive,nor.localActive,$PRE.nor.localActive,nor.active,transition4.enableFire,stateGraphRoot.activeSteps,off.oldActive,$PRE.off.oldActive,off.newActive,$PRE.off.newActive,off.outPort[2].available,off.inPort[2].occupied,off.localActive,$PRE.off.localActive,off.active,warUp.active,warUp.oldActive,$PRE.warUp.oldActive,warUp.newActive,$PRE.warUp.newActive,warUp.outPort[2].available,warUp.inPort[2].occupied,warUp.localActive,$PRE.warUp.localActive,transition3.enableFire,transition2.enableFire,transition1.enableFire,actMod,runSig.combiTimeTable.nextTimeEventScaled,$PRE.runSig.combiTimeTable.nextTimeEventScaled,runSig.combiTimeTable.nextTimeEvent,runSig.y,$whenCondition4,$whenCondition3,$whenCondition2)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (76):
 * Single equations (assignments): 76
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0003604/0.3248, allocations: 266.8 kB / 0.8053 GB, free: 9.141 MB / 0.6231 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 7.305e-05/0.3248, allocations: 59.25 kB / 0.8054 GB, free: 9.082 MB / 0.6231 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006824/0.3255, allocations: 407.3 kB / 0.8058 GB, free: 8.676 MB / 0.6231 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.683e-06/0.3255, allocations: 4 kB / 0.8058 GB, free: 8.672 MB / 0.6231 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.671e-06/0.3255, allocations: 0 / 0.8058 GB, free: 8.672 MB / 0.6231 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.654e-06/0.3256, allocations: 3.984 kB / 0.8058 GB, free: 8.668 MB / 0.6231 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001575/0.3271, allocations: 1.052 MB / 0.8068 GB, free: 7.551 MB / 0.6231 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.326e-06/0.3272, allocations: 0 / 0.8068 GB, free: 7.551 MB / 0.6231 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001033/0.3273, allocations: 27.92 kB / 0.8068 GB, free: 7.523 MB / 0.6231 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.549e-06/0.3273, allocations: 0 / 0.8068 GB, free: 7.523 MB / 0.6231 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.913e-05/0.3273, allocations: 11.98 kB / 0.8068 GB, free: 7.512 MB / 0.6231 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.27e-06/0.3273, allocations: 4 kB / 0.8068 GB, free: 7.508 MB / 0.6231 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.164e-06/0.3273, allocations: 0 / 0.8068 GB, free: 7.508 MB / 0.6231 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006778/0.328, allocations: 479.2 kB / 0.8073 GB, free: 7.023 MB / 0.6231 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001359/0.3282, allocations: 144.2 kB / 0.8074 GB, free: 6.863 MB / 0.6231 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.987e-05/0.3282, allocations: 12 kB / 0.8074 GB, free: 6.852 MB / 0.6231 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001547/0.3284, allocations: 19.92 kB / 0.8075 GB, free: 6.832 MB / 0.6231 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001195/0.3285, allocations: 39.94 kB / 0.8075 GB, free: 6.793 MB / 0.6231 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.694e-05/0.3286, allocations: 16 kB / 0.8075 GB, free: 6.777 MB / 0.6231 GB
Notification: Performance of sorting global known variables: time 0.0004714/0.3291, allocations: 415 kB / 0.8079 GB, free: 6.379 MB / 0.6231 GB
Notification: Performance of sort global known variables: time 1e-07/0.3291, allocations: 0 / 0.8079 GB, free: 6.379 MB / 0.6231 GB
Notification: Performance of remove unused functions: time 0.0005634/0.3296, allocations: 139.6 kB / 0.808 GB, free: 6.242 MB / 0.6231 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 36 (nor.active,off.active,warUp.active,warUp.localActive,$cse1,$cse2,$cse3,$cse4,$cse5,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition1,runSig.y,runSig.combiTimeTable.nextTimeEvent,runSig.combiTimeTable.nextTimeEventScaled,actMod,transition1.enableFire,transition2.enableFire,transition3.enableFire,warUp.inPort[2].occupied,warUp.outPort[2].available,warUp.newActive,warUp.oldActive,off.localActive,off.inPort[2].occupied,off.outPort[2].available,off.newActive,off.oldActive,stateGraphRoot.activeSteps,transition4.enableFire,nor.localActive,nor.newActive,nor.oldActive,warUpCtr.timer.passed,warUpCtr.timer.entryTime)
 * Number of discrete states: 6 (runSig.combiTimeTable.nextTimeEvent,warUp.newActive,warUpCtr.timer.entryTime,off.newActive,nor.newActive,runSig.combiTimeTable.nextTimeEventScaled)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (43):
 * Single equations (assignments): 36
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 7
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.00108/0.3307, allocations: 442.6 kB / 0.8085 GB, free: 5.965 MB / 0.6231 GB
Notification: Performance of simCode: created initialization part: time 0.0006983/0.3314, allocations: 378.5 kB / 0.8088 GB, free: 5.594 MB / 0.6231 GB
Notification: Performance of simCode: created event and clocks part: time 2.655e-06/0.3314, allocations: 4 kB / 0.8088 GB, free: 5.59 MB / 0.6231 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002615/0.3317, allocations: 171.8 kB / 0.809 GB, free: 5.422 MB / 0.6231 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000567/0.3323, allocations: 92.94 kB / 0.8091 GB, free: 5.332 MB / 0.6231 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001823/0.3341, allocations: 1.34 MB / 0.8104 GB, free: 3.965 MB / 0.6231 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005007/0.3346, allocations: 0.9299 MB / 0.8113 GB, free: 3.012 MB / 0.6231 GB
Notification: Performance of simCode: alias equations: time 0.0002301/0.3349, allocations: 80.28 kB / 0.8114 GB, free: 2.934 MB / 0.6231 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001133/0.335, allocations: 47.42 kB / 0.8114 GB, free: 2.887 MB / 0.6231 GB
Notification: Performance of SimCode: time 7.32e-07/0.335, allocations: 0 / 0.8114 GB, free: 2.887 MB / 0.6231 GB
Notification: Performance of Templates: time 0.01067/0.3457, allocations: 5.139 MB / 0.8164 GB, free: 13.8 MB / 0.6387 GB
make -j1 -f Buildings_8_Buildings.Fluid.CHPs.BaseClasses.Validation.WarmUpTimeDelay.makefile
Environment - environmentSimulation:
(rm -f Buildings_8_Buildings.Fluid.CHPs.BaseClasses.Validation.WarmUpTimeDelay.pipe ; mkfifo Buildings_8_Buildings.Fluid.CHPs.BaseClasses.Validation.WarmUpTimeDelay.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.CHPs.BaseClasses.Validation.WarmUpTimeDelay.pipe >> ../files/Buildings_8_Buildings.Fluid.CHPs.BaseClasses.Validation.WarmUpTimeDelay.sim & ./Buildings_8_Buildings.Fluid.CHPs.BaseClasses.Validation.WarmUpTimeDelay  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.CHPs.BaseClasses.Validation.WarmUpTimeDelay.pipe 2>&1)
Environment - environmentSimulation: