Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_latest_AixLib.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez.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/Modelica_DeviceDrivers 2.1.1-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/package.mo", uses=false) Using package AixLib with version 1.4.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/package.mo) Using package SDF with version 0.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo) Using package Modelica_DeviceDrivers with version 2.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-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(AixLib.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_latest_AixLib.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez") translateModel(AixLib.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_latest_AixLib.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00126/0.00126, allocations: 109.6 kB / 16.41 MB, free: 6.441 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001212/0.001212, allocations: 190.7 kB / 17.35 MB, free: 5.715 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.261/1.261, allocations: 222.9 MB / 241 MB, free: 15.08 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.05551/0.05551, allocations: 12.04 MB / 303.3 MB, free: 3.07 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0005164/0.0005164, allocations: 35.88 kB / 356.3 MB, free: 13.93 MB / 302.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6228:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6853:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:8435:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:9369:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:11505:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:12875:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/ThermalZones/HighOrder/Components/Examples/DryAir/DryAir_test.mo:71:18-71:405:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:2066:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:4252:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_RoofN_Roof_S.mo:5:35-5:362:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_Hor.mo:5:35-5:320:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_NE_SE_SW_NW_Hor.mo:5:35-5:324:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:588:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:3852:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/CHP/CHPDataSimple/CHP_Cleanergy_C9G.mo:36:34-36:594:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/BoundaryConditions/InternalGains/Examples/InternalGains/Machines.mo:31:20-31:400:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/BoundaryConditions/InternalGains/Examples/InternalGains/Lights.mo:27:20-27:398:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/package.mo): time 1.801/1.801, allocations: 272.3 MB / 0.6657 GB, free: 18.3 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001944/0.001944, allocations: 112.3 kB / 0.8935 GB, free: 15.11 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4375/0.4395, allocations: 109.1 MB / 1 GB, free: 8.215 MB / 0.6857 GB Notification: Performance of NFInst.instantiate(AixLib.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez): time 0.005876/0.4454, allocations: 6.057 MB / 1.006 GB, free: 3.418 MB / 0.6857 GB Notification: Performance of NFInst.instExpressions: time 0.1474/0.5928, allocations: 151.4 MB / 1.154 GB, free: 2.441 MB / 0.8263 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001076/0.5939, allocations: 23.88 kB / 1.154 GB, free: 2.418 MB / 0.8263 GB Notification: Performance of NFTyping.typeComponents: time 0.0007755/0.5948, allocations: 245.4 kB / 1.154 GB, free: 2.176 MB / 0.8263 GB Notification: Performance of NFTyping.typeBindings: time 0.00205/0.5968, allocations: 0.6244 MB / 1.155 GB, free: 1.551 MB / 0.8263 GB Notification: Performance of NFTyping.typeClassSections: time 0.002432/0.5993, allocations: 1.277 MB / 1.156 GB, free: 284 kB / 0.8263 GB Notification: Performance of NFFlatten.flatten: time 0.002048/0.6013, allocations: 2.415 MB / 1.158 GB, free: 13.86 MB / 0.8419 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00175/0.6031, allocations: 1.588 MB / 1.16 GB, free: 12.2 MB / 0.8419 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001002/0.6041, allocations: 1.055 MB / 1.161 GB, free: 11.14 MB / 0.8419 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001114/0.6052, allocations: 1.194 MB / 1.162 GB, free: 9.945 MB / 0.8419 GB Notification: Performance of NFPackage.collectConstants: time 0.0003316/0.6056, allocations: 296 kB / 1.162 GB, free: 9.656 MB / 0.8419 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0009951/0.6066, allocations: 0.6792 MB / 1.163 GB, free: 8.977 MB / 0.8419 GB Notification: Performance of NFScalarize.scalarize: time 0.0004925/0.6071, allocations: 0.6387 MB / 1.164 GB, free: 8.336 MB / 0.8419 GB Notification: Performance of NFVerifyModel.verify: time 0.0008575/0.6079, allocations: 1.17 MB / 1.165 GB, free: 7.16 MB / 0.8419 GB Notification: Performance of NFConvertDAE.convert: time 0.002744/0.6107, allocations: 3.297 MB / 1.168 GB, free: 3.855 MB / 0.8419 GB Notification: Performance of FrontEnd - DAE generated: time 3.697e-06/0.6107, allocations: 0 / 1.168 GB, free: 3.855 MB / 0.8419 GB Notification: Performance of FrontEnd: time 1.223e-06/0.6107, allocations: 0 / 1.168 GB, free: 3.855 MB / 0.8419 GB Notification: Performance of Transformations before backend: time 2.043e-05/0.6107, allocations: 0 / 1.168 GB, free: 3.855 MB / 0.8419 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 556 * Number of variables: 556 Notification: Performance of Generate backend data structure: time 0.004791/0.6155, allocations: 2.574 MB / 1.171 GB, free: 1.219 MB / 0.8419 GB Notification: Performance of prepare preOptimizeDAE: time 3.508e-05/0.6156, allocations: 12.03 kB / 1.171 GB, free: 1.207 MB / 0.8419 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01604/0.6316, allocations: 2.101 MB / 1.173 GB, free: 15.1 MB / 0.8575 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001886/0.6335, allocations: 1.211 MB / 1.174 GB, free: 13.84 MB / 0.8575 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001183/0.6337, allocations: 160.4 kB / 1.174 GB, free: 13.68 MB / 0.8575 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000343/0.634, allocations: 212 kB / 1.174 GB, free: 13.47 MB / 0.8575 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00774/0.6418, allocations: 3.154 MB / 1.177 GB, free: 10.22 MB / 0.8575 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.309e-05/0.6418, allocations: 8 kB / 1.177 GB, free: 10.21 MB / 0.8575 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002498/0.6421, allocations: 91.94 kB / 1.177 GB, free: 10.12 MB / 0.8575 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.279e-05/0.6421, allocations: 55.98 kB / 1.177 GB, free: 10.07 MB / 0.8575 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01221/0.6543, allocations: 4.103 MB / 1.181 GB, free: 5.949 MB / 0.8575 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01377/0.6681, allocations: 6.933 MB / 1.188 GB, free: 14.93 MB / 0.8732 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008359/0.6765, allocations: 2.702 MB / 1.191 GB, free: 12.21 MB / 0.8732 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004106/0.6806, allocations: 1.43 MB / 1.192 GB, free: 10.79 MB / 0.8732 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0007155/0.6813, allocations: 0.5073 MB / 1.193 GB, free: 10.19 MB / 0.8732 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004548/0.6859, allocations: 1.695 MB / 1.194 GB, free: 8.473 MB / 0.8732 GB Notification: Performance of pre-optimization done (n=195): time 3.707e-06/0.6859, allocations: 0 / 1.194 GB, free: 8.473 MB / 0.8732 GB Notification: Performance of matching and sorting (n=195): time 0.01409/0.7, allocations: 4.197 MB / 1.198 GB, free: 4.25 MB / 0.8732 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.869e-05/0.7001, allocations: 201.9 kB / 1.199 GB, free: 4.008 MB / 0.8732 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00103/0.7012, allocations: 0.8542 MB / 1.199 GB, free: 3.129 MB / 0.8732 GB Notification: Performance of collectPreVariables (initialization): time 0.0001714/0.7013, allocations: 61.7 kB / 1.2 GB, free: 3.062 MB / 0.8732 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004914/0.7018, allocations: 0.7033 MB / 1.2 GB, free: 2.348 MB / 0.8732 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005286/0.7024, allocations: 0.6313 MB / 1.201 GB, free: 1.707 MB / 0.8732 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006578/0.703, allocations: 359.2 kB / 1.201 GB, free: 1.352 MB / 0.8732 GB Notification: Performance of setup shared object (initialization): time 8.936e-05/0.7031, allocations: 313.1 kB / 1.201 GB, free: 1.043 MB / 0.8732 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00401/0.7071, allocations: 1.191 MB / 1.203 GB, free: 15.85 MB / 0.8888 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004129/0.7113, allocations: 1.363 MB / 1.204 GB, free: 14.46 MB / 0.8888 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.007956/0.7193, allocations: 2.489 MB / 1.206 GB, free: 11.95 MB / 0.8888 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.549e-06/0.7193, allocations: 0 / 1.206 GB, free: 11.95 MB / 0.8888 GB Notification: Performance of matching and sorting (n=217) (initialization): time 0.009321/0.7286, allocations: 2.949 MB / 1.209 GB, free: 8.992 MB / 0.8888 GB Notification: Performance of prepare postOptimizeDAE: time 1.845e-05/0.7286, allocations: 11.94 kB / 1.209 GB, free: 8.98 MB / 0.8888 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.165e-06/0.7286, allocations: 4.062 kB / 1.209 GB, free: 8.977 MB / 0.8888 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006062/0.7293, allocations: 84.77 kB / 1.209 GB, free: 8.891 MB / 0.8888 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003652/0.7329, allocations: 0.5734 MB / 1.21 GB, free: 8.316 MB / 0.8888 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002018/0.7349, allocations: 1.642 MB / 1.212 GB, free: 6.531 MB / 0.8888 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00286/0.7378, allocations: 338.2 kB / 1.212 GB, free: 6.199 MB / 0.8888 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002007/0.738, allocations: 95.95 kB / 1.212 GB, free: 6.105 MB / 0.8888 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 7 * Number of states: 0 () * Number of discrete variables: 8 (weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,$whenCondition1,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (215): * Single equations (assignments): 214 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0007825/0.7388, allocations: 411.8 kB / 1.212 GB, free: 5.695 MB / 0.8888 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000343/0.7392, allocations: 138.3 kB / 1.212 GB, free: 5.559 MB / 0.8888 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01073/0.7499, allocations: 3.472 MB / 1.216 GB, free: 2.07 MB / 0.8888 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.982e-05/0.7499, allocations: 7.969 kB / 1.216 GB, free: 2.062 MB / 0.8888 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.839e-06/0.75, allocations: 4 kB / 1.216 GB, free: 2.059 MB / 0.8888 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0008455/0.7508, allocations: 0.5102 MB / 1.216 GB, free: 1.527 MB / 0.8888 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002667/0.7511, allocations: 43.91 kB / 1.216 GB, free: 1.484 MB / 0.8888 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002661/0.7537, allocations: 247.7 kB / 1.217 GB, free: 1.242 MB / 0.8888 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002206/0.754, allocations: 121.8 kB / 1.217 GB, free: 1.121 MB / 0.8888 GB Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.01137/0.7654, allocations: 3.216 MB / 1.22 GB, free: 13.89 MB / 0.9044 GB Notification: Performance of postOpt symbolicJacobianDAE (simulation): time 0.0133/0.7787, allocations: 4.736 MB / 1.225 GB, free: 9.141 MB / 0.9044 GB Notification: Performance of postOpt setEvaluationStage (simulation): time 0.00399/0.7827, allocations: 1.433 MB / 1.226 GB, free: 7.711 MB / 0.9044 GB Notification: Performance of sorting global known variables: time 0.0007872/0.7835, allocations: 0.6349 MB / 1.227 GB, free: 7.066 MB / 0.9044 GB Notification: Performance of Backend: time 2.81e-07/0.7835, allocations: 0 / 1.227 GB, free: 7.066 MB / 0.9044 GB Notification: Performance of simCode: created initialization part: time 0.007136/0.7906, allocations: 2.498 MB / 1.229 GB, free: 4.785 MB / 0.9044 GB Notification: Performance of SimCode: time 0.004503/0.7951, allocations: 3.267 MB / 1.232 GB, free: 1.48 MB / 0.9044 GB Notification: Performance of Templates: time 0.05213/0.8473, allocations: 37.55 MB / 1.269 GB, free: 12.08 MB / 0.9513 GB make -j1 -f AixLib_latest_AixLib.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez.makefile (rm -f AixLib_latest_AixLib.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez.pipe ; mkfifo AixLib_latest_AixLib.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez.pipe ; head -c 1048576 < AixLib_latest_AixLib.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez.pipe >> ../files/AixLib_latest_AixLib.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez.sim & ./AixLib_latest_AixLib.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez -abortSlowSimulation -alarm=480 -lv LOG_STATS > AixLib_latest_AixLib.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez.pipe 2>&1)