Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr OpenIPSL_dev_OpenIPSL.Tests.Controls.PSSE.ES.ESAC1A.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/Modelica 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/OpenIPSL 3.1.0-master/package.mo", uses=false) Using package OpenIPSL with version 3.1.0-dev (/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.1.0-master/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 Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 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(OpenIPSL.Tests.Controls.PSSE.ES.ESAC1A,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="OpenIPSL_dev_OpenIPSL.Tests.Controls.PSSE.ES.ESAC1A") translateModel(OpenIPSL.Tests.Controls.PSSE.ES.ESAC1A,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="OpenIPSL_dev_OpenIPSL.Tests.Controls.PSSE.ES.ESAC1A") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001647/0.001647, allocations: 105.6 kB / 16.27 MB, free: 5.957 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.424/1.424, allocations: 222.9 MB / 239.9 MB, free: 4.625 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001495/0.001495, allocations: 184.5 kB / 290.2 MB, free: 2.34 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.1.0-master/package.mo): time 0.5207/0.5207, allocations: 91.9 MB / 432.3 MB, free: 9.312 MB / 302.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001499/0.0015, allocations: 83.84 kB / 0.5025 GB, free: 7.77 MB / 382.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3767/0.3782, allocations: 71.26 MB / 0.5721 GB, free: 36.62 MB / 430.1 MB Notification: Performance of NFInst.instantiate(OpenIPSL.Tests.Controls.PSSE.ES.ESAC1A): time 0.008081/0.3863, allocations: 9.119 MB / 0.581 GB, free: 30.98 MB / 430.1 MB Notification: Performance of NFInst.instExpressions: time 0.00616/0.3926, allocations: 2.961 MB / 0.5839 GB, free: 28.89 MB / 430.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.00187/0.3945, allocations: 20.75 kB / 0.584 GB, free: 28.89 MB / 430.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001194/0.3957, allocations: 348.4 kB / 0.5843 GB, free: 28.7 MB / 430.1 MB Notification: Performance of NFTyping.typeBindings: time 0.003417/0.3992, allocations: 1.045 MB / 0.5853 GB, free: 28.01 MB / 430.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002315/0.4015, allocations: 1.033 MB / 0.5863 GB, free: 27.47 MB / 430.1 MB Notification: Performance of NFFlatten.flatten: time 0.003286/0.4048, allocations: 2.519 MB / 0.5888 GB, free: 26.23 MB / 430.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0008557/0.4057, allocations: 0.5343 MB / 0.5893 GB, free: 25.96 MB / 430.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001655/0.4073, allocations: 0.9949 MB / 0.5903 GB, free: 25.45 MB / 430.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001565/0.4089, allocations: 1.241 MB / 0.5915 GB, free: 24.84 MB / 430.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0004239/0.4093, allocations: 218.2 kB / 0.5917 GB, free: 24.84 MB / 430.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001234/0.4106, allocations: 499.3 kB / 0.5922 GB, free: 24.76 MB / 430.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0004165/0.411, allocations: 0.517 MB / 0.5927 GB, free: 24.41 MB / 430.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001045/0.4121, allocations: 1.042 MB / 0.5937 GB, free: 23.7 MB / 430.1 MB Notification: Performance of NFConvertDAE.convert: time 0.00326/0.4153, allocations: 2.673 MB / 0.5963 GB, free: 22.54 MB / 430.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.561e-06/0.4153, allocations: 0.9375 kB / 0.5963 GB, free: 22.54 MB / 430.1 MB Notification: Performance of FrontEnd: time 1.713e-06/0.4154, allocations: 0 / 0.5963 GB, free: 22.54 MB / 430.1 MB Notification: Performance of Transformations before backend: time 6.588e-05/0.4154, allocations: 5.094 kB / 0.5963 GB, free: 22.54 MB / 430.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 283 * Number of variables: 283 Notification: Performance of Generate backend data structure: time 0.01506/0.4305, allocations: 3.852 MB / 0.6001 GB, free: 20.91 MB / 430.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.269e-05/0.4306, allocations: 9.875 kB / 0.6001 GB, free: 20.91 MB / 430.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005176/0.4358, allocations: 0.7775 MB / 0.6008 GB, free: 20.73 MB / 430.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002767/0.4386, allocations: 1.262 MB / 0.6021 GB, free: 19.92 MB / 430.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005136/0.4391, allocations: 498.9 kB / 0.6025 GB, free: 19.46 MB / 430.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002661/0.4394, allocations: 128.1 kB / 0.6027 GB, free: 19.42 MB / 430.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003756/0.4431, allocations: 1.635 MB / 0.6043 GB, free: 18.76 MB / 430.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.471e-05/0.4432, allocations: 0 / 0.6043 GB, free: 18.76 MB / 430.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001432/0.4433, allocations: 42.34 kB / 0.6043 GB, free: 18.73 MB / 430.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.07e-05/0.4434, allocations: 28 kB / 0.6043 GB, free: 18.73 MB / 430.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003701/0.4471, allocations: 1.517 MB / 0.6058 GB, free: 18.21 MB / 430.1 MB 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 0.01127/0.4584, allocations: 5.61 MB / 0.6113 GB, free: 15.02 MB / 430.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.009376/0.4678, allocations: 3.185 MB / 0.6144 GB, free: 13.74 MB / 430.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.002543/0.4703, allocations: 1.007 MB / 0.6154 GB, free: 13.34 MB / 430.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0005092/0.4709, allocations: 0.7361 MB / 0.6161 GB, free: 12.48 MB / 430.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002787/0.4737, allocations: 1.168 MB / 0.6172 GB, free: 12.04 MB / 430.1 MB Notification: Performance of pre-optimization done (n=139): time 3.837e-06/0.4737, allocations: 1.094 kB / 0.6172 GB, free: 12.04 MB / 430.1 MB Notification: Performance of matching and sorting (n=139): time 0.04093/0.5146, allocations: 9.966 MB / 0.627 GB, free: 5.77 MB / 430.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 6.099e-05/0.5147, allocations: 149.9 kB / 0.6271 GB, free: 5.594 MB / 430.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002445/0.5172, allocations: 1.576 MB / 0.6287 GB, free: 4.012 MB / 430.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0005084/0.5177, allocations: 49.7 kB / 0.6287 GB, free: 3.957 MB / 430.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0004344/0.5182, allocations: 0.6714 MB / 0.6294 GB, free: 3.273 MB / 430.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.000601/0.5188, allocations: 0.4968 MB / 0.6298 GB, free: 2.77 MB / 430.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006688/0.5194, allocations: 375.6 kB / 0.6302 GB, free: 2.395 MB / 430.1 MB Notification: Performance of setup shared object (initialization): time 6.056e-05/0.5195, allocations: 313 kB / 0.6305 GB, free: 2.086 MB / 430.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002171/0.5217, allocations: 1.095 MB / 0.6316 GB, free: 0.9805 MB / 430.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002404/0.5241, allocations: 1.318 MB / 0.6329 GB, free: 15.59 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.004979/0.5291, allocations: 2.286 MB / 0.6351 GB, free: 13.25 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.834e-06/0.5291, allocations: 4 kB / 0.6351 GB, free: 13.25 MB / 446.1 MB Notification: Performance of matching and sorting (n=265) (initialization): time 0.0112/0.5403, allocations: 4.124 MB / 0.6391 GB, free: 9.105 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 3.034e-05/0.5404, allocations: 8 kB / 0.6391 GB, free: 9.098 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.529e-05/0.5404, allocations: 4 kB / 0.6391 GB, free: 9.094 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.01005/0.5505, allocations: 2.793 MB / 0.6419 GB, free: 6.289 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00204/0.5526, allocations: 347.5 kB / 0.6422 GB, free: 5.949 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007512/0.5601, allocations: 3.364 MB / 0.6455 GB, free: 2.535 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003285/0.5634, allocations: 293.9 kB / 0.6458 GB, free: 2.246 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004524/0.5639, allocations: 67.98 kB / 0.6458 GB, free: 2.18 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.003586/0.5675, allocations: 1.324 MB / 0.6471 GB, free: 0.8477 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002964/0.5705, allocations: 1.306 MB / 0.6484 GB, free: 15.47 MB / 462.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.005334/0.5758, allocations: 2.274 MB / 0.6506 GB, free: 13.14 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.774e-06/0.5759, allocations: 0 / 0.6506 GB, free: 13.14 MB / 462.1 MB Notification: Performance of matching and sorting (n=265) (initialization_lambda0): time 0.01169/0.5876, allocations: 4.101 MB / 0.6546 GB, free: 9.027 MB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.659e-05/0.5876, allocations: 8.031 kB / 0.6546 GB, free: 9.02 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.671e-05/0.5876, allocations: 8 kB / 0.6546 GB, free: 9.012 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.01007/0.5977, allocations: 2.785 MB / 0.6574 GB, free: 6.223 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002038/0.5998, allocations: 351.5 kB / 0.6577 GB, free: 5.879 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007801/0.6076, allocations: 3.376 MB / 0.661 GB, free: 2.449 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003348/0.611, allocations: 258.5 kB / 0.6612 GB, free: 2.195 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004665/0.6115, allocations: 71.97 kB / 0.6613 GB, free: 2.125 MB / 462.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 17 * Number of states: 0 () * Number of discrete variables: 3 ($whenCondition2,$whenCondition1,eSAC1A.rotatingExciterWithDemagnetization.sISO.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (200): * Single equations (assignments): 198 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(30,26), (1,10)} Notification: Performance of prepare postOptimizeDAE: time 0.0007896/0.6123, allocations: 271.9 kB / 0.6616 GB, free: 1.852 MB / 462.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008163/0.6132, allocations: 177.8 kB / 0.6617 GB, free: 1.676 MB / 462.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01749/0.6307, allocations: 5.075 MB / 0.6667 GB, free: 12.57 MB / 478.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.559e-05/0.6307, allocations: 12 kB / 0.6667 GB, free: 12.56 MB / 478.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.218e-05/0.6308, allocations: 7.938 kB / 0.6667 GB, free: 12.55 MB / 478.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.514e-05/0.6308, allocations: 7.969 kB / 0.6667 GB, free: 12.55 MB / 478.1 MB 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 postOpt removeSimpleEquations (simulation): time 0.0225/0.6533, allocations: 7.266 MB / 0.6738 GB, free: 5.148 MB / 478.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.849e-05/0.6534, allocations: 3.938 kB / 0.6738 GB, free: 5.145 MB / 478.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00136/0.6548, allocations: 187.8 kB / 0.674 GB, free: 4.961 MB / 478.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.008089/0.6629, allocations: 2.146 MB / 0.6761 GB, free: 2.809 MB / 478.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004553/0.6634, allocations: 31.98 kB / 0.6761 GB, free: 2.777 MB / 478.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02769/0.6911, allocations: 10.08 MB / 0.686 GB, free: 8.555 MB / 494.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.797e-06/0.6911, allocations: 0 / 0.686 GB, free: 8.555 MB / 494.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02092/0.7121, allocations: 6.248 MB / 0.6921 GB, free: 2.27 MB / 494.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.001047/0.7132, allocations: 298.4 kB / 0.6923 GB, free: 1.957 MB / 494.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008053/0.714, allocations: 24 kB / 0.6924 GB, free: 1.934 MB / 494.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002356/0.7164, allocations: 167.8 kB / 0.6925 GB, free: 1.77 MB / 494.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001071/0.7175, allocations: 281.3 kB / 0.6928 GB, free: 1.496 MB / 494.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002141/0.7177, allocations: 36 kB / 0.6928 GB, free: 1.461 MB / 494.1 MB Notification: Performance of sorting global known variables: time 0.002089/0.7198, allocations: 1.053 MB / 0.6939 GB, free: 424 kB / 494.1 MB Notification: Performance of sort global known variables: time 2.1e-07/0.7198, allocations: 0 / 0.6939 GB, free: 424 kB / 494.1 MB Notification: Performance of remove unused functions: time 0.003736/0.7235, allocations: 0.9403 MB / 0.6948 GB, free: 15.47 MB / 0.4981 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 14 (gENCLS.omega,gENCLS.delta,gENCLS.eq,gENROE.w,gENROE.delta,gENROE.Epd,gENROE.Epq,gENROE.PSIkd,gENROE.PSIkq,eSAC1A.imLeadLag.TF.x_scaled[1],eSAC1A.imSimpleLag.state,eSAC1A.simpleLagLim.state,eSAC1A.derivative.x,eSAC1A.rotatingExciterWithDemagnetization.sISO.y) * Number of discrete variables: 2 ($whenCondition1,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (96): * Single equations (assignments): 95 * 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 {(26,23)} Notification: Performance of Backend phase and start with SimCode phase: time 0.000537/0.7241, allocations: 167 kB / 0.6949 GB, free: 15.3 MB / 0.4981 GB Notification: Performance of simCode: created initialization part: time 0.01887/0.743, allocations: 5.353 MB / 0.7002 GB, free: 9.945 MB / 0.4981 GB Notification: Performance of simCode: created event and clocks part: time 7.304e-06/0.743, allocations: 0 / 0.7002 GB, free: 9.945 MB / 0.4981 GB Notification: Performance of simCode: created simulation system equations: time 0.007211/0.7503, allocations: 2.032 MB / 0.7021 GB, free: 7.906 MB / 0.4981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002466/0.7528, allocations: 174.4 kB / 0.7023 GB, free: 7.738 MB / 0.4981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008529/0.7613, allocations: 3.557 MB / 0.7058 GB, free: 4.145 MB / 0.4981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001428/0.7628, allocations: 1.3 MB / 0.7071 GB, free: 2.816 MB / 0.4981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001085/0.7639, allocations: 123.4 kB / 0.7072 GB, free: 2.695 MB / 0.4981 GB Notification: Performance of SimCode: time 2.063e-06/0.7639, allocations: 3.938 kB / 0.7072 GB, free: 2.691 MB / 0.4981 GB Notification: Performance of Templates: time 0.05446/0.8184, allocations: 33.04 MB / 0.7394 GB, free: 1.637 MB / 0.5294 GB make -j1 -f OpenIPSL_dev_OpenIPSL.Tests.Controls.PSSE.ES.ESAC1A.makefile (rm -f OpenIPSL_dev_OpenIPSL.Tests.Controls.PSSE.ES.ESAC1A.pipe ; mkfifo OpenIPSL_dev_OpenIPSL.Tests.Controls.PSSE.ES.ESAC1A.pipe ; head -c 1048576 < OpenIPSL_dev_OpenIPSL.Tests.Controls.PSSE.ES.ESAC1A.pipe >> ../files/OpenIPSL_dev_OpenIPSL.Tests.Controls.PSSE.ES.ESAC1A.sim & ./OpenIPSL_dev_OpenIPSL.Tests.Controls.PSSE.ES.ESAC1A -abortSlowSimulation -alarm=480 -lv LOG_STATS > OpenIPSL_dev_OpenIPSL.Tests.Controls.PSSE.ES.ESAC1A.pipe 2>&1)