Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.DXCoils.WaterCooled.Validation.VariableSpeedEnergyPlusPartLoad.conf.json loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package Buildings with version 7.0.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo) Running command: translateModel(Buildings.Fluid.HeatExchangers.DXCoils.WaterCooled.Validation.VariableSpeedEnergyPlusPartLoad,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.DXCoils.WaterCooled.Validation.VariableSpeedEnergyPlusPartLoad") translateModel(Buildings.Fluid.HeatExchangers.DXCoils.WaterCooled.Validation.VariableSpeedEnergyPlusPartLoad,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.DXCoils.WaterCooled.Validation.VariableSpeedEnergyPlusPartLoad") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.354/1.354, allocations: 255.9 MB / 271.2 MB, free: 8.922 MB / 218.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001005/0.001005, allocations: 183.4 kB / 330.8 MB, free: 500 kB / 250.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.479/1.479, allocations: 225.7 MB / 0.6016 GB, free: 1.668 MB / 426.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008466/0.0008466, allocations: 97.56 kB / 0.709 GB, free: 7.129 MB / 0.5261 GB Notification: Performance of FrontEnd - loaded program: time 0.0004196/0.0004197, allocations: 8 kB / 0.8261 GB, free: 115.7 MB / 0.573 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1986/0.199, allocations: 109.2 MB / 0.9328 GB, free: 6.281 MB / 0.573 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.DXCoils.WaterCooled.Validation.VariableSpeedEnergyPlusPartLoad): time 0.6757/0.8748, allocations: 302.4 MB / 1.228 GB, free: 5.117 MB / 0.7917 GB Notification: Performance of NFInst.instExpressions: time 0.04582/0.9206, allocations: 41.22 MB / 1.268 GB, free: 9.094 MB / 0.8386 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004317/0.925, allocations: 79.5 kB / 1.268 GB, free: 9.016 MB / 0.8386 GB Notification: Performance of NFTyping.typeComponents: time 0.007652/0.9327, allocations: 4.671 MB / 1.273 GB, free: 4.332 MB / 0.8386 GB Notification: Performance of NFTyping.typeBindings: time 0.01326/0.946, allocations: 6.53 MB / 1.279 GB, free: 13.78 MB / 0.8542 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Fluid/HeatExchangers/DXCoils/BaseClasses/Functions/warnIfPerformanceOutOfBounds.mo:2:1-41:33:writable] Warning: Pure function ‘Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Functions.warnIfPerformanceOutOfBounds‘ contains a call to impure function ‘Modelica.Utilities.Streams.print‘. Notification: Performance of NFTyping.typeClassSections: time 0.01284/0.9588, allocations: 4.668 MB / 1.284 GB, free: 9.102 MB / 0.8542 GB Notification: Performance of NFFlatten.flatten: time 0.0278/0.9867, allocations: 23.11 MB / 1.307 GB, free: 1.934 MB / 0.8698 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01205/0.9987, allocations: 6.32 MB / 1.313 GB, free: 11.53 MB / 0.8855 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01533/1.014, allocations: 7.406 MB / 1.32 GB, free: 4.098 MB / 0.8855 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01408/1.028, allocations: 9.52 MB / 1.329 GB, free: 10.55 MB / 0.9011 GB Notification: Performance of NFPackage.collectConstants: time 0.004448/1.033, allocations: 0.8906 MB / 1.33 GB, free: 9.66 MB / 0.9011 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01554/1.048, allocations: 5.86 MB / 1.336 GB, free: 3.789 MB / 0.9011 GB Notification: Performance of NFScalarize.scalarize: time 0.8888/1.937, allocations: 6.529 MB / 1.342 GB, free: 131.6 MB / 0.9012 GB Notification: Performance of NFVerifyModel.verify: time 0.02818/1.965, allocations: 9.719 MB / 1.352 GB, free: 130.5 MB / 0.9012 GB Notification: Performance of NFConvertDAE.convert: time 0.05453/2.02, allocations: 45.83 MB / 1.396 GB, free: 114.8 MB / 0.9012 GB Notification: Performance of FrontEnd - DAE generated: time 5.981e-06/2.02, allocations: 0 / 1.396 GB, free: 114.8 MB / 0.9012 GB Notification: Performance of FrontEnd: time 1.984e-06/2.02, allocations: 5.062 kB / 1.396 GB, free: 114.8 MB / 0.9012 GB Notification: Performance of Transformations before backend: time 0.0009464/2.021, allocations: 0 / 1.396 GB, free: 114.8 MB / 0.9012 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 861 * Number of variables: 861 Notification: Performance of Generate backend data structure: time 0.05018/2.071, allocations: 19.06 MB / 1.415 GB, free: 103.4 MB / 0.9012 GB Notification: Performance of prepare preOptimizeDAE: time 4.798e-05/2.071, allocations: 12.58 kB / 1.415 GB, free: 103.4 MB / 0.9012 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.06681/2.138, allocations: 8.886 MB / 1.424 GB, free: 99.64 MB / 0.9012 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.04874/2.187, allocations: 20.21 MB / 1.443 GB, free: 93.6 MB / 0.9012 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.002445/2.189, allocations: 0.8196 MB / 1.444 GB, free: 93.27 MB / 0.9012 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002361/2.192, allocations: 381.9 kB / 1.445 GB, free: 93.27 MB / 0.9012 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03778/2.229, allocations: 21.48 MB / 1.466 GB, free: 89.64 MB / 0.9012 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001089/2.23, allocations: 6.5 kB / 1.466 GB, free: 89.64 MB / 0.9012 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002265/2.232, allocations: 152.2 kB / 1.466 GB, free: 89.63 MB / 0.9012 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001115/2.232, allocations: 114.3 kB / 1.466 GB, free: 89.62 MB / 0.9012 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.05595/2.288, allocations: 30.2 MB / 1.495 GB, free: 74.74 MB / 0.9012 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 0.1268/2.415, allocations: 72.13 MB / 1.566 GB, free: 13.71 MB / 0.9012 GB Notification: Performance of preOpt comSubExp (simulation): time 0.04623/2.461, allocations: 21.21 MB / 1.587 GB, free: 8.465 MB / 0.9168 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.02654/2.488, allocations: 13.21 MB / 1.599 GB, free: 11.23 MB / 0.9324 GB Notification: Performance of preOpt evalFunc (simulation): time 0.002251/2.49, allocations: 2.135 MB / 1.601 GB, free: 8.691 MB / 0.9324 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.03826/2.528, allocations: 19.32 MB / 1.62 GB, free: 5.246 MB / 0.948 GB Notification: Performance of pre-optimization done (n=547): time 1.603e-05/2.528, allocations: 0 / 1.62 GB, free: 5.246 MB / 0.948 GB Notification: Performance of matching and sorting (n=549): time 0.253/2.781, allocations: 83.56 MB / 1.702 GB, free: 1.117 MB / 1.026 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0005706/2.782, allocations: 0.7054 MB / 1.703 GB, free: 288 kB / 1.026 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.6735/3.456, allocations: 35.6 MB / 1.737 GB, free: 404.1 MB / 1.042 GB Notification: Performance of collectPreVariables (initialization): time 0.003112/3.459, allocations: 257.6 kB / 1.738 GB, free: 403.9 MB / 1.042 GB Notification: Performance of collectInitialEqns (initialization): time 0.01717/3.476, allocations: 8.827 MB / 1.746 GB, free: 397.2 MB / 1.042 GB Notification: Performance of collectInitialBindings (initialization): time 0.003465/3.479, allocations: 1.642 MB / 1.748 GB, free: 396.9 MB / 1.042 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002202/3.482, allocations: 104.9 kB / 1.748 GB, free: 396.8 MB / 1.042 GB Notification: Performance of setup shared object (initialization): time 0.0006133/3.482, allocations: 0.5289 MB / 1.749 GB, free: 396.4 MB / 1.042 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.02697/3.509, allocations: 16.29 MB / 1.764 GB, free: 390 MB / 1.042 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.02808/3.537, allocations: 17.11 MB / 1.781 GB, free: 383 MB / 1.042 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization): time 1.401/4.939, allocations: 396.3 MB / 2.168 GB, free: 401.3 MB / 1.042 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.304e-05/4.939, allocations: 3.125 kB / 2.168 GB, free: 401.3 MB / 1.042 GB Notification: Performance of matching and sorting (n=716) (initialization): time 0.08541/5.024, allocations: 36.71 MB / 2.204 GB, free: 388.2 MB / 1.042 GB Notification: Performance of prepare postOptimizeDAE: time 0.0007652/5.025, allocations: 1.05 MB / 2.205 GB, free: 387 MB / 1.042 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.55e-05/5.025, allocations: 8 kB / 2.205 GB, free: 387 MB / 1.042 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01204/5.037, allocations: 2.949 MB / 2.208 GB, free: 384.9 MB / 1.042 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01426/5.051, allocations: 1.928 MB / 2.21 GB, free: 383.5 MB / 1.042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02561/5.077, allocations: 26.94 MB / 2.236 GB, free: 356.3 MB / 1.042 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02128/5.098, allocations: 1.318 MB / 2.237 GB, free: 355 MB / 1.042 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00313/5.101, allocations: 399.6 kB / 2.238 GB, free: 354.6 MB / 1.042 GB Notification: Performance of prepare postOptimizeDAE: time 1.303e-05/5.101, allocations: 4 kB / 2.238 GB, free: 354.6 MB / 1.042 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.07638/5.178, allocations: 35.42 MB / 2.272 GB, free: 319 MB / 1.042 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.563e-05/5.178, allocations: 10.95 kB / 2.272 GB, free: 319 MB / 1.042 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.008106/5.186, allocations: 2.467 MB / 2.275 GB, free: 316.5 MB / 1.042 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01355/5.2, allocations: 1.927 MB / 2.277 GB, free: 314.6 MB / 1.042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01654/5.216, allocations: 22.64 MB / 2.299 GB, free: 290.4 MB / 1.042 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02402/5.24, allocations: 1.312 MB / 2.3 GB, free: 289.1 MB / 1.042 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003334/5.244, allocations: 391.6 kB / 2.3 GB, free: 288.7 MB / 1.042 GB Warning: Assuming fixed start value for the following 1 variables: varSpeDX.eva.eva.off:DISCRETE(fixed = true protected = true final = true ) "Signal, true when component is off" type: Boolean Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem: varSpeDX.eva.vol.dynBal.medium.p = varSpeDX.eva.vol.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 39 * Number of states: 0 () * Number of discrete variables: 235 (varSpeDX.eva.i_x,$PRE.XEvaOutMea.y_last,XEvaOutMea.y_last,$PRE.Q_flowMea.y_last,Q_flowMea.y_last,$PRE.Q_flowSenMea.y_last,Q_flowSenMea.y_last,$PRE.PMea.y_last,PMea.y_last,$whenCondition18,$whenCondition17,$whenCondition16,$whenCondition15,$whenCondition14,$PRE.TOutMea.y_last,TOutMea.y_last,$whenCondition7,XEvaOutEPlu.a,XEvaOutEPlu.b,XEvaOutEPlu.last,$PRE.XEvaOutEPlu.nextEvent,XEvaOutEPlu.nextEvent,XEvaOutEPlu.nextEventScaled,$whenCondition6,Q_flowConEPlu.a,Q_flowConEPlu.b,Q_flowConEPlu.last,$PRE.Q_flowConEPlu.nextEvent,Q_flowConEPlu.nextEvent,Q_flowConEPlu.nextEventScaled,$whenCondition5,TCOutEPlu.a,TCOutEPlu.b,TCOutEPlu.last,$PRE.TCOutEPlu.nextEvent,TCOutEPlu.nextEvent,TCOutEPlu.nextEventScaled,$whenCondition4,PEPlu.a,PEPlu.b,PEPlu.last,$PRE.PEPlu.nextEvent,PEPlu.nextEvent,PEPlu.nextEventScaled,$whenCondition2,$whenCondition3,Q_flowEPlu.a,Q_flowEPlu.b,Q_flowEPlu.last,$PRE.Q_flowEPlu.nextEvent,Q_flowEPlu.nextEvent,Q_flowEPlu.nextEventScaled,Q_flowSenEPlu.a,Q_flowSenEPlu.b,Q_flowSenEPlu.last,$PRE.Q_flowSenEPlu.nextEvent,Q_flowSenEPlu.nextEvent,Q_flowSenEPlu.nextEventScaled,$whenCondition1,TOutEPlu.a,TOutEPlu.b,TOutEPlu.last,$PRE.TOutEPlu.nextEvent,TOutEPlu.nextEvent,TOutEPlu.nextEventScaled,$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[1],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[2],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[3],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[4],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[5],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[6],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[7],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[8],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[9],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[10],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[1],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[2],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[3],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[4],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[5],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[6],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[7],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[8],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[9],$PRE.varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[10],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[1],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[2],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[3],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[4],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[5],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[6],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[7],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[8],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[9],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[10],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[1],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[2],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[3],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[4],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[5],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[6],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[7],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[8],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[9],$PRE.varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[10],$PRE.varSpeDX.eva.eva.off,$PRE.varSpeDX.eva.deaBan.y,$whenCondition59,$whenCondition58,$whenCondition57,$whenCondition56,$whenCondition55,$whenCondition54,$whenCondition53,$whenCondition52,$whenCondition51,$whenCondition50,$whenCondition49,$whenCondition48,$whenCondition47,$whenCondition46,$whenCondition45,$whenCondition44,$whenCondition43,$whenCondition42,$whenCondition41,$whenCondition40,$whenCondition39,$whenCondition38,$whenCondition37,$whenCondition36,$whenCondition35,$whenCondition34,$whenCondition33,$whenCondition32,$whenCondition31,$whenCondition30,$whenCondition29,$whenCondition28,$whenCondition27,$whenCondition26,$whenCondition25,$whenCondition24,$whenCondition23,$whenCondition22,$whenCondition21,$whenCondition20,$whenCondition19,$whenCondition8,$whenCondition9,$whenCondition10,$whenCondition11,$whenCondition12,$whenCondition13,varSpeDX.eva.dxCoo.wetCoi.cooCap.stage,varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[1],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[2],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[3],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[4],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[5],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[6],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[7],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[8],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[9],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[10],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[1],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[2],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[3],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[4],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[5],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[6],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[7],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[8],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[9],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[10],varSpeDX.eva.dxCoo.wetCoi.shr.on,varSpeDX.eva.dxCoo.dryCoi.cooCap.stage,varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[1],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[2],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[3],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[4],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[5],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[6],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[7],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[8],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[9],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[10],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[1],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[2],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[3],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[4],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[5],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[6],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[7],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[8],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[9],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[10],varSpeDX.eva.eva.off,varSpeDX.eva.deaBan.y,speRat.a,speRat.b,speRat.last,$PRE.speRat.nextEvent,speRat.nextEvent,speRat.nextEventScaled,TCIn.a,TCIn.b,TCIn.last,$PRE.TCIn.nextEvent,TCIn.nextEvent,TCIn.nextEventScaled,TEvaIn.a,TEvaIn.b,TEvaIn.last,$PRE.TEvaIn.nextEvent,TEvaIn.nextEvent,TEvaIn.nextEventScaled,XEvaIn.a,XEvaIn.b,XEvaIn.last,$PRE.XEvaIn.nextEvent,XEvaIn.nextEvent,XEvaIn.nextEventScaled,masEvaIn.a,masEvaIn.b,masEvaIn.last,$PRE.masEvaIn.nextEvent,masEvaIn.nextEvent,masEvaIn.nextEventScaled,masConIn.a,masConIn.b,masConIn.last,$PRE.masConIn.nextEvent,masConIn.nextEvent,masConIn.nextEventScaled) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (582): * Single equations (assignments): 552 * Array equations: 0 * Algorithm blocks: 16 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 13 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {7} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 13 systems {(1,1), (1,2), (1,2), (1,2), (1,2), (1,2), (1,2), (1,2), (1,2), (1,2), (1,2), (1,2), (1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.02241/5.266, allocations: 9.423 MB / 2.31 GB, free: 279.2 MB / 1.042 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.009988/5.276, allocations: 1.949 MB / 2.312 GB, free: 278 MB / 1.042 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.07603/5.352, allocations: 28.88 MB / 2.34 GB, free: 249.1 MB / 1.042 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.601e-05/5.352, allocations: 48 kB / 2.34 GB, free: 249 MB / 1.042 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.841e-05/5.352, allocations: 4 kB / 2.34 GB, free: 249 MB / 1.042 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.06406/5.416, allocations: 25.86 MB / 2.365 GB, free: 223.1 MB / 1.042 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.1452/5.562, allocations: 61.76 MB / 2.425 GB, free: 161.3 MB / 1.042 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.142e-05/5.562, allocations: 4 kB / 2.425 GB, free: 161.3 MB / 1.042 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01258/5.574, allocations: 1.751 MB / 2.427 GB, free: 159.5 MB / 1.042 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001621/5.576, allocations: 0.5411 MB / 2.428 GB, free: 159 MB / 1.042 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002297/5.578, allocations: 308.7 kB / 2.428 GB, free: 158.7 MB / 1.042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005534/5.584, allocations: 3.547 MB / 2.431 GB, free: 154.9 MB / 1.042 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.004e-06/5.584, allocations: 4 kB / 2.431 GB, free: 154.9 MB / 1.042 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1071/5.691, allocations: 50.08 MB / 2.48 GB, free: 104.6 MB / 1.042 GB Notification: Performance of postOpt removeConstants (simulation): time 0.02144/5.712, allocations: 6.349 MB / 2.486 GB, free: 98.2 MB / 1.042 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.012/5.725, allocations: 0.8513 MB / 2.487 GB, free: 97.34 MB / 1.042 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.02426/5.749, allocations: 1.406 MB / 2.489 GB, free: 95.94 MB / 1.042 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002509/5.751, allocations: 0.5469 MB / 2.489 GB, free: 95.39 MB / 1.042 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002667/5.754, allocations: 392.9 kB / 2.49 GB, free: 95.01 MB / 1.042 GB Notification: Performance of sorting global known variables: time 0.06373/5.818, allocations: 25.54 MB / 2.515 GB, free: 69.59 MB / 1.042 GB Notification: Performance of sort global known variables: time 3.61e-07/5.818, allocations: 0 / 2.515 GB, free: 69.59 MB / 1.042 GB Notification: Performance of remove unused functions: time 0.0427/5.861, allocations: 5.421 MB / 2.52 GB, free: 64.25 MB / 1.042 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 21 * Number of states: 10 (varSpeDX.eva.vol.dynBal.U,varSpeDX.eva.vol.dynBal.mXi[1],varSpeDX.eva.eva.m,varSpeDX.watCooCon.vol.dynBal.U,TOutMea.x,XEvaOutMea.x,Q_flowMea.x,Q_flowSenMea.x,PMea.x,TConOut.T) * Number of discrete variables: 174 ($whenCondition1,TOutEPlu.a,TOutEPlu.b,TOutEPlu.last,TOutEPlu.nextEvent,TOutEPlu.nextEventScaled,$whenCondition2,$whenCondition3,Q_flowEPlu.a,Q_flowEPlu.b,Q_flowEPlu.last,Q_flowEPlu.nextEvent,Q_flowEPlu.nextEventScaled,Q_flowSenEPlu.a,Q_flowSenEPlu.b,Q_flowSenEPlu.last,Q_flowSenEPlu.nextEvent,Q_flowSenEPlu.nextEventScaled,$whenCondition4,PEPlu.a,PEPlu.b,PEPlu.last,PEPlu.nextEvent,PEPlu.nextEventScaled,$whenCondition5,TCOutEPlu.a,TCOutEPlu.b,TCOutEPlu.last,TCOutEPlu.nextEvent,TCOutEPlu.nextEventScaled,$whenCondition6,Q_flowConEPlu.a,Q_flowConEPlu.b,Q_flowConEPlu.last,Q_flowConEPlu.nextEvent,Q_flowConEPlu.nextEventScaled,$whenCondition7,XEvaOutEPlu.a,XEvaOutEPlu.b,XEvaOutEPlu.last,XEvaOutEPlu.nextEvent,XEvaOutEPlu.nextEventScaled,$whenCondition59,$whenCondition58,$whenCondition57,$whenCondition56,$whenCondition55,$whenCondition54,$whenCondition53,$whenCondition52,$whenCondition51,$whenCondition50,$whenCondition49,$whenCondition48,$whenCondition47,$whenCondition46,$whenCondition45,$whenCondition44,$whenCondition43,$whenCondition42,$whenCondition41,$whenCondition40,$whenCondition39,$whenCondition38,$whenCondition37,$whenCondition36,$whenCondition35,$whenCondition34,$whenCondition33,$whenCondition32,$whenCondition31,$whenCondition30,$whenCondition29,$whenCondition28,$whenCondition27,$whenCondition26,$whenCondition25,$whenCondition24,$whenCondition23,$whenCondition22,$whenCondition21,$whenCondition20,$whenCondition19,$whenCondition18,$whenCondition17,$whenCondition16,$whenCondition15,$whenCondition14,$whenCondition8,$whenCondition9,$whenCondition10,$whenCondition11,$whenCondition12,$whenCondition13,varSpeDX.eva.dxCoo.wetCoi.cooCap.stage,varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[1],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[2],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[3],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[4],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[5],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[6],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[7],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[8],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[9],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[10],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[1],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[2],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[3],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[4],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[5],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[6],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[7],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[8],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[9],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[10],varSpeDX.eva.dxCoo.wetCoi.shr.on,varSpeDX.eva.dxCoo.dryCoi.cooCap.stage,varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[1],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[2],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[3],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[4],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[5],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[6],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[7],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[8],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[9],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[10],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[1],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[2],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[3],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[4],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[5],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[6],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[7],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[8],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[9],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[10],varSpeDX.eva.eva.off,varSpeDX.eva.deaBan.y,speRat.a,speRat.b,speRat.last,speRat.nextEvent,speRat.nextEventScaled,TCIn.a,TCIn.b,TCIn.last,TCIn.nextEvent,TCIn.nextEventScaled,TEvaIn.a,TEvaIn.b,TEvaIn.last,TEvaIn.nextEvent,TEvaIn.nextEventScaled,XEvaIn.a,XEvaIn.b,XEvaIn.last,XEvaIn.nextEvent,XEvaIn.nextEventScaled,TOutMea.y_last,XEvaOutMea.y_last,Q_flowMea.y_last,Q_flowSenMea.y_last,PMea.y_last,masEvaIn.a,masEvaIn.b,masEvaIn.last,masEvaIn.nextEvent,masEvaIn.nextEventScaled,masConIn.a,masConIn.b,masConIn.last,masConIn.nextEvent,masConIn.nextEventScaled) * Number of discrete states: 91 (TOutMea.x,XEvaOutMea.x,Q_flowMea.x,Q_flowSenMea.x,PMea.x,masConIn.nextEvent,masConIn.last,masConIn.nextEventScaled,masConIn.b,masConIn.a,$whenCondition13,masEvaIn.nextEvent,masEvaIn.last,masEvaIn.nextEventScaled,masEvaIn.b,masEvaIn.a,$whenCondition12,XEvaIn.nextEvent,XEvaIn.last,XEvaIn.nextEventScaled,XEvaIn.b,XEvaIn.a,$whenCondition11,TEvaIn.nextEvent,TEvaIn.last,TEvaIn.nextEventScaled,TEvaIn.b,TEvaIn.a,$whenCondition10,TCIn.nextEvent,TCIn.last,TCIn.nextEventScaled,TCIn.b,TCIn.a,$whenCondition9,speRat.nextEvent,speRat.last,speRat.nextEventScaled,speRat.b,speRat.a,$whenCondition8,varSpeDX.eva.deaBan.y,varSpeDX.eva.dxCoo.wetCoi.cooCap.stage,varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTCon[varSpeDX.eva.dxCoo.wetCoi.cooCap.stage],varSpeDX.eva.dxCoo.wetCoi.cooCap.checkBoundsTEva[varSpeDX.eva.dxCoo.wetCoi.cooCap.stage],varSpeDX.eva.dxCoo.dryCoi.cooCap.stage,varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTCon[varSpeDX.eva.dxCoo.dryCoi.cooCap.stage],varSpeDX.eva.dxCoo.dryCoi.cooCap.checkBoundsTEva[varSpeDX.eva.dxCoo.dryCoi.cooCap.stage],varSpeDX.eva.eva.off,XEvaOutEPlu.nextEvent,XEvaOutEPlu.last,XEvaOutEPlu.nextEventScaled,XEvaOutEPlu.b,XEvaOutEPlu.a,$whenCondition7,Q_flowConEPlu.nextEvent,Q_flowConEPlu.last,Q_flowConEPlu.nextEventScaled,Q_flowConEPlu.b,Q_flowConEPlu.a,$whenCondition6,TCOutEPlu.nextEvent,TCOutEPlu.last,TCOutEPlu.nextEventScaled,TCOutEPlu.b,TCOutEPlu.a,$whenCondition5,PEPlu.nextEvent,PEPlu.last,PEPlu.nextEventScaled,PEPlu.b,PEPlu.a,$whenCondition4,Q_flowSenEPlu.nextEvent,Q_flowSenEPlu.last,Q_flowSenEPlu.nextEventScaled,Q_flowSenEPlu.b,Q_flowSenEPlu.a,$whenCondition2,Q_flowEPlu.nextEvent,Q_flowEPlu.last,Q_flowEPlu.nextEventScaled,Q_flowEPlu.b,Q_flowEPlu.a,$whenCondition3,TOutEPlu.nextEvent,TOutEPlu.last,TOutEPlu.nextEventScaled,TOutEPlu.b,TOutEPlu.a,$whenCondition1) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (481): * Single equations (assignments): 415 * Array equations: 0 * Algorithm blocks: 13 * Record equations: 5 * When equations: 45 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {7} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(1,1), (1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.00705/5.868, allocations: 1.323 MB / 2.521 GB, free: 63.07 MB / 1.042 GB Notification: Performance of simCode: created initialization part: time 0.09117/5.959, allocations: 56.63 MB / 2.576 GB, free: 5.691 MB / 1.042 GB Notification: Performance of simCode: created event and clocks part: time 1.396e-05/5.959, allocations: 10.31 kB / 2.576 GB, free: 5.684 MB / 1.042 GB Notification: Performance of simCode: created simulation system equations: time 0.4526/6.412, allocations: 15.19 MB / 2.591 GB, free: 400.1 MB / 1.042 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.06138/6.473, allocations: 4.735 MB / 2.596 GB, free: 399.7 MB / 1.042 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1368/6.61, allocations: 56.43 MB / 2.651 GB, free: 377.7 MB / 1.042 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.03046/6.64, allocations: 12.4 MB / 2.663 GB, free: 370.7 MB / 1.042 GB Notification: Performance of simCode: alias equations: time 0.04107/6.681, allocations: 7.747 MB / 2.671 GB, free: 364.9 MB / 1.042 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01363/6.695, allocations: 1.153 MB / 2.672 GB, free: 364 MB / 1.042 GB Notification: Performance of SimCode: time 3.036e-06/6.695, allocations: 0 / 2.672 GB, free: 364 MB / 1.042 GB Notification: Performance of Templates: time 0.9855/7.681, allocations: 339.7 MB / 3.004 GB, free: 390.5 MB / 1.042 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.DXCoils.WaterCooled.Validation.VariableSpeedEnergyPlusPartLoad.makefile (rm -f Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.DXCoils.WaterCooled.Validation.VariableSpeedEnergyPlusPartLoad.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.DXCoils.WaterCooled.Validation.VariableSpeedEnergyPlusPartLoad.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.DXCoils.WaterCooled.Validation.VariableSpeedEnergyPlusPartLoad.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.DXCoils.WaterCooled.Validation.VariableSpeedEnergyPlusPartLoad.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.DXCoils.WaterCooled.Validation.VariableSpeedEnergyPlusPartLoad -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.DXCoils.WaterCooled.Validation.VariableSpeedEnergyPlusPartLoad.pipe 2>&1)