Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElements.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/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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(IBPSA.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElements,tolerance=1e-06,outputFormat="empty",numberOfIntervals=17520,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElements") translateModel(IBPSA.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElements,tolerance=1e-06,outputFormat="empty",numberOfIntervals=17520,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElements") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00167/0.00167, allocations: 107.7 kB / 16.41 MB, free: 6.496 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001961/0.001961, allocations: 189.2 kB / 17.34 MB, free: 5.762 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.357/1.357, allocations: 222.9 MB / 241 MB, free: 15.15 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7709/0.7709, allocations: 122.9 MB / 414.1 MB, free: 15.81 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001189/0.001189, allocations: 65.28 kB / 0.5684 GB, free: 28.64 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1505/0.1517, allocations: 77.92 MB / 0.6445 GB, free: 9.027 MB / 494.1 MB Notification: Performance of NFInst.instantiate(IBPSA.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElements): time 0.5624/0.7141, allocations: 163.6 MB / 0.8043 GB, free: 12.53 MB / 0.5919 GB Notification: Performance of NFInst.instExpressions: time 0.03004/0.7442, allocations: 27.39 MB / 0.831 GB, free: 4.816 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004326/0.7485, allocations: 82.44 kB / 0.8311 GB, free: 4.789 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.002963/0.7516, allocations: 1.123 MB / 0.8322 GB, free: 4 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.006241/0.7578, allocations: 1.94 MB / 0.8341 GB, free: 2.797 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.004852/0.7627, allocations: 1.886 MB / 0.8359 GB, free: 1.34 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.007734/0.7704, allocations: 5.944 MB / 0.8417 GB, free: 13.73 MB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005602/0.7761, allocations: 4.582 MB / 0.8462 GB, free: 10.92 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003844/0.7799, allocations: 2.296 MB / 0.8485 GB, free: 9.609 MB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003907/0.7839, allocations: 2.778 MB / 0.8512 GB, free: 7.844 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 0.0009154/0.7848, allocations: 0.5077 MB / 0.8517 GB, free: 7.441 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002772/0.7876, allocations: 1.128 MB / 0.8528 GB, free: 6.312 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.001168/0.7888, allocations: 1.309 MB / 0.854 GB, free: 5 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.002771/0.7915, allocations: 2.387 MB / 0.8564 GB, free: 2.602 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.008064/0.7996, allocations: 6.695 MB / 0.8629 GB, free: 11.88 MB / 0.6231 GB Notification: Performance of FrontEnd - DAE generated: time 4.608e-06/0.7996, allocations: 0 / 0.8629 GB, free: 11.88 MB / 0.6231 GB Notification: Performance of FrontEnd: time 1.763e-06/0.7996, allocations: 0 / 0.8629 GB, free: 11.88 MB / 0.6231 GB Notification: Performance of Transformations before backend: time 0.0001557/0.7998, allocations: 0 / 0.8629 GB, free: 11.88 MB / 0.6231 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 908 * Number of variables: 908 Notification: Performance of Generate backend data structure: time 0.01023/0.81, allocations: 5.217 MB / 0.868 GB, free: 6.566 MB / 0.6231 GB Notification: Performance of prepare preOptimizeDAE: time 3.727e-05/0.8101, allocations: 8.625 kB / 0.868 GB, free: 6.559 MB / 0.6231 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01304/0.8231, allocations: 2.837 MB / 0.8708 GB, free: 3.715 MB / 0.6231 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004336/0.8275, allocations: 2.525 MB / 0.8733 GB, free: 1.117 MB / 0.6231 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001879/0.8277, allocations: 267.1 kB / 0.8735 GB, free: 0.8555 MB / 0.6231 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005758/0.8283, allocations: 348 kB / 0.8738 GB, free: 0.5156 MB / 0.6231 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01121/0.8395, allocations: 5.584 MB / 0.8793 GB, free: 10.86 MB / 0.6387 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.63e-05/0.8396, allocations: 11.89 kB / 0.8793 GB, free: 10.85 MB / 0.6387 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003769/0.84, allocations: 155.9 kB / 0.8795 GB, free: 10.7 MB / 0.6387 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.977e-05/0.84, allocations: 84 kB / 0.8795 GB, free: 10.61 MB / 0.6387 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0151/0.8551, allocations: 6.708 MB / 0.8861 GB, free: 3.895 MB / 0.6387 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 0.02715/0.8823, allocations: 16.9 MB / 0.9026 GB, free: 2.203 MB / 0.6544 GB Notification: Performance of preOpt comSubExp (simulation): time 0.009167/0.8915, allocations: 4.388 MB / 0.9069 GB, free: 13.8 MB / 0.67 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005629/0.8972, allocations: 2.784 MB / 0.9096 GB, free: 11.01 MB / 0.67 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0009565/0.8982, allocations: 0.6814 MB / 0.9103 GB, free: 10.2 MB / 0.67 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.005939/0.9041, allocations: 2.818 MB / 0.913 GB, free: 7.348 MB / 0.67 GB Notification: Performance of pre-optimization done (n=309): time 5.41e-06/0.9041, allocations: 0 / 0.913 GB, free: 7.348 MB / 0.67 GB Notification: Performance of matching and sorting (n=309): time 0.02201/0.9262, allocations: 8.869 MB / 0.9217 GB, free: 14.36 MB / 0.6856 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001133/0.9263, allocations: 214.4 kB / 0.9219 GB, free: 14.11 MB / 0.6856 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003536/0.9298, allocations: 2.648 MB / 0.9245 GB, free: 11.45 MB / 0.6856 GB Notification: Performance of collectPreVariables (initialization): time 0.0005234/0.9304, allocations: 89.69 kB / 0.9245 GB, free: 11.35 MB / 0.6856 GB Notification: Performance of collectInitialEqns (initialization): time 0.001304/0.9317, allocations: 1.498 MB / 0.926 GB, free: 9.84 MB / 0.6856 GB Notification: Performance of collectInitialBindings (initialization): time 0.001122/0.9328, allocations: 1.065 MB / 0.927 GB, free: 8.77 MB / 0.6856 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00101/0.9338, allocations: 0.5409 MB / 0.9276 GB, free: 8.223 MB / 0.6856 GB Notification: Performance of setup shared object (initialization): time 8.356e-05/0.9339, allocations: 309.1 kB / 0.9279 GB, free: 7.918 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005008/0.9389, allocations: 2.199 MB / 0.93 GB, free: 5.715 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005318/0.9443, allocations: 2.516 MB / 0.9325 GB, free: 3.129 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01056/0.9549, allocations: 4.657 MB / 0.937 GB, free: 14.39 MB / 0.7012 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.354e-05/0.9549, allocations: 0 / 0.937 GB, free: 14.39 MB / 0.7012 GB Notification: Performance of matching and sorting (n=355) (initialization): time 0.01358/0.9685, allocations: 5.637 MB / 0.9425 GB, free: 8.707 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 3.265e-05/0.9686, allocations: 8 kB / 0.9425 GB, free: 8.699 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.712e-05/0.9686, allocations: 4 kB / 0.9425 GB, free: 8.695 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001373/0.97, allocations: 0.5414 MB / 0.9431 GB, free: 8.152 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004344/0.9743, allocations: 0.8307 MB / 0.9439 GB, free: 7.32 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008159/0.9825, allocations: 5.748 MB / 0.9495 GB, free: 1.43 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004606/0.9872, allocations: 0.5896 MB / 0.9501 GB, free: 0.8398 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006053/0.9878, allocations: 127.9 kB / 0.9502 GB, free: 0.7148 MB / 0.7012 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 17 * Number of states: 0 () * Number of discrete variables: 34 ($PRE.intGai.nextTimeEvent,$whenCondition1,weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,intGai.nextTimeEventScaled,$PRE.intGai.nextTimeEventScaled,intGai.nextTimeEvent,HDirTil[2].incAng.decAng.tNext,$PRE.HDirTil[2].incAng.decAng.tNext,HDirTil[1].incAng.decAng.tNext,$PRE.HDirTil[1].incAng.decAng.tNext,HDifTil[2].incAng.decAng.tNext,$PRE.HDifTil[2].incAng.decAng.tNext,HDifTil[1].incAng.decAng.tNext,$PRE.HDifTil[1].incAng.decAng.tNext,weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8,$whenCondition9,$whenCondition10) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (310): * Single equations (assignments): 309 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(4,42,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.002252/0.99, allocations: 1.02 MB / 0.9512 GB, free: 15.68 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008467/0.9909, allocations: 322 kB / 0.9515 GB, free: 15.36 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01483/1.006, allocations: 6.258 MB / 0.9576 GB, free: 9.043 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.788e-05/1.006, allocations: 32 kB / 0.9576 GB, free: 9.012 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.319e-05/1.006, allocations: 8 kB / 0.9576 GB, free: 9.004 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.55e-05/1.006, allocations: 15.94 kB / 0.9577 GB, free: 8.988 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006203/1.012, allocations: 4.085 MB / 0.9616 GB, free: 4.855 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.45e-05/1.012, allocations: 3.984 kB / 0.9617 GB, free: 4.852 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00405/1.016, allocations: 0.7645 MB / 0.9624 GB, free: 4.086 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001463/1.018, allocations: 0.5257 MB / 0.9629 GB, free: 3.551 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004522/1.018, allocations: 95.91 kB / 0.963 GB, free: 3.457 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.008769/1.027, allocations: 7.547 MB / 0.9704 GB, free: 11.6 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.046e-06/1.027, allocations: 3.938 kB / 0.9704 GB, free: 11.59 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02019/1.047, allocations: 8.92 MB / 0.9791 GB, free: 2.594 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002394/1.05, allocations: 0.9198 MB / 0.98 GB, free: 1.652 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007965/1.05, allocations: 75.94 kB / 0.9801 GB, free: 1.578 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003446/1.054, allocations: 419.3 kB / 0.9805 GB, free: 1.168 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006057/1.054, allocations: 242.1 kB / 0.9807 GB, free: 0.9297 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003059/1.055, allocations: 107.9 kB / 0.9808 GB, free: 0.8242 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.002969/1.058, allocations: 1.923 MB / 0.9827 GB, free: 14.89 MB / 0.7481 GB Notification: Performance of sort global known variables: time 5.71e-07/1.058, allocations: 0 / 0.9827 GB, free: 14.89 MB / 0.7481 GB Notification: Performance of remove unused functions: time 0.003941/1.062, allocations: 1.22 MB / 0.9839 GB, free: 13.67 MB / 0.7481 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 5 (thermalZoneThreeElements.volAir.dynBal.U,thermalZoneThreeElements.volAir.dynBal.m,thermalZoneThreeElements.extWallRC.thermCapExt[1].T,thermalZoneThreeElements.intWallRC.thermCapInt[1].T,thermalZoneThreeElements.floorRC.thermCapExt[1].T) * Number of discrete variables: 21 ($whenCondition10,$whenCondition9,$whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext,HDifTil[1].incAng.decAng.tNext,HDifTil[2].incAng.decAng.tNext,HDirTil[1].incAng.decAng.tNext,HDirTil[2].incAng.decAng.tNext,intGai.nextTimeEvent,intGai.nextTimeEventScaled) * Number of discrete states: 11 (intGai.nextTimeEventScaled,intGai.nextTimeEvent,HDirTil[2].incAng.decAng.tNext,HDirTil[1].incAng.decAng.tNext,HDifTil[2].incAng.decAng.tNext,HDifTil[1].incAng.decAng.tNext,weaDat.decAng.tNext,weaDat.eqnTim.tNext,weaDat.conTim.tNext,weaDat.conTimMin.tNext,weaDat.locTim.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (285): * Single equations (assignments): 271 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 11 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(4,36,100.0%), (1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,2)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002776/1.065, allocations: 1.062 MB / 0.9849 GB, free: 12.95 MB / 0.7481 GB Notification: Performance of simCode: created initialization part: time 0.01542/1.08, allocations: 5.421 MB / 0.9902 GB, free: 7.488 MB / 0.7481 GB Notification: Performance of simCode: created event and clocks part: time 1.063e-05/1.08, allocations: 0 / 0.9902 GB, free: 7.488 MB / 0.7481 GB Notification: Performance of simCode: created simulation system equations: time 0.007182/1.087, allocations: 3.125 MB / 0.9932 GB, free: 4.336 MB / 0.7481 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00382/1.091, allocations: 0.7811 MB / 0.994 GB, free: 3.594 MB / 0.7481 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01649/1.108, allocations: 8.837 MB / 1.003 GB, free: 10.71 MB / 0.7637 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00232/1.11, allocations: 2.634 MB / 1.005 GB, free: 8.055 MB / 0.7637 GB Notification: Performance of simCode: alias equations: time 0.004303/1.114, allocations: 1.187 MB / 1.006 GB, free: 6.863 MB / 0.7637 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001235/1.116, allocations: 295.2 kB / 1.007 GB, free: 6.574 MB / 0.7637 GB Notification: Performance of SimCode: time 9.02e-07/1.116, allocations: 0 / 1.007 GB, free: 6.574 MB / 0.7637 GB Notification: Performance of Templates: time 0.4148/1.53, allocations: 55.5 MB / 1.061 GB, free: 319.6 MB / 0.8106 GB make -j1 -f IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElements.makefile (rm -f IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElements.pipe ; mkfifo IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElements.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElements.pipe >> ../files/IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElements.sim & ./IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElements -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElements.pipe 2>&1)