Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Validation.RoomWithoutLatentGain.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.Validation.RoomWithoutLatentGain,tolerance=1e-06,outputFormat="empty",numberOfIntervals=20160,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Validation.RoomWithoutLatentGain") translateModel(IBPSA.ThermalZones.ReducedOrder.Validation.RoomWithoutLatentGain,tolerance=1e-06,outputFormat="empty",numberOfIntervals=20160,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Validation.RoomWithoutLatentGain") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001104/0.001104, allocations: 110.2 kB / 17.08 MB, free: 5.988 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001026/0.001026, allocations: 195 kB / 18.01 MB, free: 5.074 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.271/1.271, allocations: 222.9 MB / 241.7 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 0.7091/0.7091, allocations: 115.3 MB / 407.2 MB, free: 6.238 MB / 318.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001243/0.001243, allocations: 71.12 kB / 0.5584 GB, free: 32.29 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1449/0.1461, allocations: 76.17 MB / 0.6327 GB, free: 4.402 MB / 478.1 MB Notification: Performance of NFInst.instantiate(IBPSA.ThermalZones.ReducedOrder.Validation.RoomWithoutLatentGain): time 0.5655/0.7117, allocations: 202.1 MB / 0.8301 GB, free: 7.711 MB / 0.5919 GB Notification: Performance of NFInst.instExpressions: time 0.01648/0.7282, allocations: 10.16 MB / 0.8401 GB, free: 2.801 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003454/0.7317, allocations: 69.66 kB / 0.8401 GB, free: 2.773 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.004376/0.7361, allocations: 2.727 MB / 0.8428 GB, free: 1.348 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.006082/0.7422, allocations: 2.752 MB / 0.8455 GB, free: 15.53 MB / 0.6075 GB Notification: Performance of NFTyping.typeClassSections: time 0.003958/0.7462, allocations: 1.455 MB / 0.8469 GB, free: 14.41 MB / 0.6075 GB Notification: Performance of NFFlatten.flatten: time 0.006321/0.7525, allocations: 4.004 MB / 0.8508 GB, free: 12.16 MB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004005/0.7566, allocations: 2.152 MB / 0.8529 GB, free: 10.84 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004103/0.7607, allocations: 1.736 MB / 0.8546 GB, free: 9.242 MB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003591/0.7643, allocations: 2.342 MB / 0.8569 GB, free: 6.902 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 0.000623/0.7649, allocations: 184 kB / 0.8571 GB, free: 6.723 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003618/0.7685, allocations: 1.501 MB / 0.8585 GB, free: 5.219 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.001191/0.7698, allocations: 0.8862 MB / 0.8594 GB, free: 4.328 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.002243/0.772, allocations: 1.289 MB / 0.8607 GB, free: 3.031 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.005929/0.7779, allocations: 3.761 MB / 0.8643 GB, free: 15.26 MB / 0.6231 GB Notification: Performance of FrontEnd - DAE generated: time 6.483e-06/0.778, allocations: 4 kB / 0.8643 GB, free: 15.25 MB / 0.6231 GB Notification: Performance of FrontEnd: time 1.383e-06/0.778, allocations: 4 kB / 0.8643 GB, free: 15.25 MB / 0.6231 GB Notification: Performance of Transformations before backend: time 0.00013/0.7781, allocations: 0 / 0.8643 GB, free: 15.25 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: 315 * Number of variables: 315 Notification: Performance of Generate backend data structure: time 0.00648/0.7846, allocations: 3.304 MB / 0.8676 GB, free: 11.88 MB / 0.6231 GB Notification: Performance of prepare preOptimizeDAE: time 4.103e-05/0.7846, allocations: 8.031 kB / 0.8676 GB, free: 11.87 MB / 0.6231 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002028/0.7867, allocations: 451.7 kB / 0.868 GB, free: 11.42 MB / 0.6231 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002826/0.7895, allocations: 1.6 MB / 0.8696 GB, free: 9.758 MB / 0.6231 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002084/0.7897, allocations: 136.1 kB / 0.8697 GB, free: 9.617 MB / 0.6231 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003218/0.7901, allocations: 131.9 kB / 0.8698 GB, free: 9.488 MB / 0.6231 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003084/0.7932, allocations: 1.519 MB / 0.8713 GB, free: 7.922 MB / 0.6231 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.864e-05/0.7932, allocations: 0 / 0.8713 GB, free: 7.922 MB / 0.6231 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001531/0.7934, allocations: 55.98 kB / 0.8714 GB, free: 7.867 MB / 0.6231 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.14e-05/0.7934, allocations: 42.44 kB / 0.8714 GB, free: 7.824 MB / 0.6231 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002465/0.7959, allocations: 1.259 MB / 0.8726 GB, free: 6.559 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 0.009352/0.8053, allocations: 6.52 MB / 0.879 GB, free: 15.61 MB / 0.6387 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002318/0.8076, allocations: 1.194 MB / 0.8802 GB, free: 14.39 MB / 0.6387 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001151/0.8088, allocations: 0.6752 MB / 0.8808 GB, free: 13.71 MB / 0.6387 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004409/0.8092, allocations: 304.2 kB / 0.8811 GB, free: 13.36 MB / 0.6387 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001235/0.8105, allocations: 0.6696 MB / 0.8818 GB, free: 12.68 MB / 0.6387 GB Notification: Performance of pre-optimization done (n=113): time 4.248e-06/0.8105, allocations: 0 / 0.8818 GB, free: 12.68 MB / 0.6387 GB Notification: Performance of matching and sorting (n=113): time 0.005052/0.8156, allocations: 2.371 MB / 0.8841 GB, free: 10.26 MB / 0.6387 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.811e-05/0.8156, allocations: 64.41 kB / 0.8841 GB, free: 10.18 MB / 0.6387 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004681/0.8203, allocations: 4.043 MB / 0.8881 GB, free: 6.125 MB / 0.6387 GB Notification: Performance of collectPreVariables (initialization): time 0.0001239/0.8204, allocations: 53.7 kB / 0.8881 GB, free: 6.066 MB / 0.6387 GB Notification: Performance of collectInitialEqns (initialization): time 0.001141/0.8216, allocations: 1.302 MB / 0.8894 GB, free: 4.754 MB / 0.6387 GB Notification: Performance of collectInitialBindings (initialization): time 0.000387/0.822, allocations: 366.8 kB / 0.8898 GB, free: 4.391 MB / 0.6387 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003798/0.8224, allocations: 210.9 kB / 0.89 GB, free: 4.18 MB / 0.6387 GB Notification: Performance of setup shared object (initialization): time 0.000136/0.8225, allocations: 357.9 kB / 0.8903 GB, free: 3.824 MB / 0.6387 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009647/0.8235, allocations: 0.4944 MB / 0.8908 GB, free: 3.328 MB / 0.6387 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001135/0.8246, allocations: 0.75 MB / 0.8915 GB, free: 2.488 MB / 0.6387 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00202/0.8267, allocations: 1.25 MB / 0.8927 GB, free: 1.16 MB / 0.6387 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.698e-06/0.8267, allocations: 4 kB / 0.8928 GB, free: 1.156 MB / 0.6387 GB Notification: Performance of matching and sorting (n=156) (initialization): time 0.003208/0.8299, allocations: 1.781 MB / 0.8945 GB, free: 15.36 MB / 0.6544 GB Notification: Performance of prepare postOptimizeDAE: time 2.296e-05/0.8299, allocations: 4 kB / 0.8945 GB, free: 15.36 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.915e-05/0.83, allocations: 11.98 kB / 0.8945 GB, free: 15.34 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006158/0.8306, allocations: 217.5 kB / 0.8947 GB, free: 15.12 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009391/0.8315, allocations: 251.8 kB / 0.895 GB, free: 14.88 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004629/0.8362, allocations: 4.608 MB / 0.8995 GB, free: 9.992 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001329/0.8375, allocations: 141.2 kB / 0.8996 GB, free: 9.855 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001777/0.8377, allocations: 51.92 kB / 0.8996 GB, free: 9.805 MB / 0.6544 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 27 * Number of states: 0 () * Number of discrete variables: 35 (assEqu.nFai,$PRE.assEqu.nFai,$whenCondition8,$PRE.intGai.nextTimeEvent,$whenCondition7,$PRE.reference.nextTimeEvent,$whenCondition6,$PRE.outdoorTemp.nextTimeEvent,$whenCondition5,$PRE.tableSolRadWindow.nextTimeEvent,$whenCondition4,$PRE.ventRate.nextTimeEvent,$whenCondition3,$whenCondition1,mean.y_last,$PRE.mean.y_last,assEqu.satisfied,$PRE.assEqu.satisfied,reference.nextTimeEventScaled,$PRE.reference.nextTimeEventScaled,reference.nextTimeEvent,$whenCondition2,ventRate.nextTimeEventScaled,$PRE.ventRate.nextTimeEventScaled,ventRate.nextTimeEvent,greaterThreshold1.y,tableSolRadWindow.nextTimeEventScaled,$PRE.tableSolRadWindow.nextTimeEventScaled,tableSolRadWindow.nextTimeEvent,outdoorTemp.nextTimeEventScaled,$PRE.outdoorTemp.nextTimeEventScaled,outdoorTemp.nextTimeEvent,intGai.nextTimeEventScaled,$PRE.intGai.nextTimeEventScaled,intGai.nextTimeEvent) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (138): * Single equations (assignments): 136 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(2,14,100.0%), (1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.001812/0.8395, allocations: 0.8058 MB / 0.9004 GB, free: 8.988 MB / 0.6544 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005047/0.84, allocations: 272.5 kB / 0.9007 GB, free: 8.719 MB / 0.6544 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003131/0.8432, allocations: 1.644 MB / 0.9023 GB, free: 7.055 MB / 0.6544 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.098e-05/0.8432, allocations: 12 kB / 0.9023 GB, free: 7.043 MB / 0.6544 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.371e-05/0.8432, allocations: 7.938 kB / 0.9023 GB, free: 7.035 MB / 0.6544 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002291/0.8455, allocations: 1.428 MB / 0.9037 GB, free: 5.551 MB / 0.6544 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006211/0.8518, allocations: 3.595 MB / 0.9072 GB, free: 1.871 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.732e-06/0.8518, allocations: 4 kB / 0.9072 GB, free: 1.867 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007788/0.8526, allocations: 175.7 kB / 0.9074 GB, free: 1.695 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005126/0.8531, allocations: 209.7 kB / 0.9076 GB, free: 1.484 MB / 0.6544 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.33e-05/0.8532, allocations: 31.98 kB / 0.9076 GB, free: 1.453 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004475/0.8577, allocations: 4.611 MB / 0.9121 GB, free: 12.57 MB / 0.67 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.873e-06/0.8577, allocations: 3.938 kB / 0.9121 GB, free: 12.57 MB / 0.67 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003966/0.8617, allocations: 2.345 MB / 0.9144 GB, free: 10.18 MB / 0.67 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0008647/0.8625, allocations: 437.3 kB / 0.9148 GB, free: 9.73 MB / 0.67 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003623/0.8629, allocations: 24 kB / 0.9149 GB, free: 9.707 MB / 0.67 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009403/0.8639, allocations: 59.44 kB / 0.9149 GB, free: 9.652 MB / 0.67 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002369/0.8641, allocations: 96.81 kB / 0.915 GB, free: 9.559 MB / 0.67 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.543e-05/0.8642, allocations: 43.97 kB / 0.915 GB, free: 9.516 MB / 0.67 GB Notification: Performance of sorting global known variables: time 0.003918/0.8681, allocations: 2.933 MB / 0.9179 GB, free: 6.586 MB / 0.67 GB Notification: Performance of sort global known variables: time 1.61e-07/0.8681, allocations: 0 / 0.9179 GB, free: 6.586 MB / 0.67 GB Notification: Performance of remove unused functions: time 0.001771/0.8699, allocations: 0.5106 MB / 0.9184 GB, free: 6.074 MB / 0.67 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 6 * Number of states: 7 (thermalZoneTwoElements.volMoiAir.dynBal.medium.Xi[1],thermalZoneTwoElements.volMoiAir.dynBal.U,thermalZoneTwoElements.volMoiAir.dynBal.m,thermalZoneTwoElements.extWallRC.thermCapExt[1].T,thermalZoneTwoElements.intWallRC.thermCapInt[1].T,assEqu.diff,mean.x) * Number of discrete variables: 22 ($whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,intGai.nextTimeEvent,intGai.nextTimeEventScaled,reference.nextTimeEvent,reference.nextTimeEventScaled,outdoorTemp.nextTimeEvent,outdoorTemp.nextTimeEventScaled,tableSolRadWindow.nextTimeEvent,tableSolRadWindow.nextTimeEventScaled,greaterThreshold1.y,ventRate.nextTimeEvent,ventRate.nextTimeEventScaled,assEqu.satisfied,assEqu.nFai,mean.y_last) * Number of discrete states: 13 (intGai.nextTimeEvent,reference.nextTimeEvent,outdoorTemp.nextTimeEvent,tableSolRadWindow.nextTimeEvent,ventRate.nextTimeEvent,mean.x,assEqu.satisfied,assEqu.nFai,ventRate.nextTimeEventScaled,tableSolRadWindow.nextTimeEventScaled,outdoorTemp.nextTimeEventScaled,reference.nextTimeEventScaled,intGai.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (95): * Single equations (assignments): 81 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 12 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(2,14,100.0%), (1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001652/0.8716, allocations: 0.6064 MB / 0.919 GB, free: 5.656 MB / 0.67 GB Notification: Performance of simCode: created initialization part: time 0.003055/0.8747, allocations: 1.534 MB / 0.9205 GB, free: 4.094 MB / 0.67 GB Notification: Performance of simCode: created event and clocks part: time 6.532e-06/0.8747, allocations: 0 / 0.9205 GB, free: 4.094 MB / 0.67 GB Notification: Performance of simCode: created simulation system equations: time 0.001642/0.8763, allocations: 0.9249 MB / 0.9214 GB, free: 3.145 MB / 0.67 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002893/0.8792, allocations: 0.5952 MB / 0.922 GB, free: 2.582 MB / 0.67 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01013/0.8894, allocations: 5.787 MB / 0.9276 GB, free: 12.74 MB / 0.6856 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002332/0.8917, allocations: 1.893 MB / 0.9295 GB, free: 10.82 MB / 0.6856 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004905/0.8922, allocations: 123.4 kB / 0.9296 GB, free: 10.7 MB / 0.6856 GB Notification: Performance of SimCode: time 6.51e-07/0.8922, allocations: 0 / 0.9296 GB, free: 10.7 MB / 0.6856 GB Notification: Performance of Templates: time 0.0731/0.9653, allocations: 50.67 MB / 0.9791 GB, free: 8.062 MB / 0.7325 GB make -j1 -f IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Validation.RoomWithoutLatentGain.makefile (rm -f IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Validation.RoomWithoutLatentGain.pipe ; mkfifo IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Validation.RoomWithoutLatentGain.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Validation.RoomWithoutLatentGain.pipe >> ../files/IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Validation.RoomWithoutLatentGain.sim & ./IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Validation.RoomWithoutLatentGain -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Validation.RoomWithoutLatentGain.pipe 2>&1)