Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.HeatPumps.Validation.Carnot_y_etaPL.conf.json 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/IBPSA 3.0.0-master/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 IBPSA with version 3.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/IBPSA 3.0.0-master/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) Running command: translateModel(IBPSA.Fluid.HeatPumps.Validation.Carnot_y_etaPL,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.HeatPumps.Validation.Carnot_y_etaPL") translateModel(IBPSA.Fluid.HeatPumps.Validation.Carnot_y_etaPL,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.HeatPumps.Validation.Carnot_y_etaPL") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001284/0.001284, allocations: 182.7 kB / 16.08 MB, free: 5.52 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 0.4522/0.4522, allocations: 89.07 MB / 105.9 MB, free: 12.44 MB / 90.72 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.341/1.341, allocations: 225.7 MB / 353.2 MB, free: 1.004 MB / 282.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007406/0.0007407, allocations: 98.86 kB / 425.4 MB, free: 6.617 MB / 314.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0003992/0.0003993, allocations: 12 kB / 0.4955 GB, free: 4.508 MB / 394.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2791/0.2795, allocations: 71.32 MB / 0.5652 GB, free: 42.36 MB / 410.7 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.HeatPumps.Validation.Carnot_y_etaPL): time 0.05391/0.3335, allocations: 74.76 MB / 0.6382 GB, free: 14.29 MB / 458.7 MB Notification: Performance of NFInst.instExpressions: time 0.02104/0.3546, allocations: 20.49 MB / 0.6582 GB, free: 8.328 MB / 474.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002122/0.3567, allocations: 55.62 kB / 0.6583 GB, free: 8.273 MB / 474.7 MB Notification: Performance of NFTyping.typeComponents: time 0.002181/0.3589, allocations: 0.6721 MB / 0.6589 GB, free: 7.598 MB / 474.7 MB Notification: Performance of NFTyping.typeBindings: time 0.006323/0.3653, allocations: 2.372 MB / 0.6612 GB, free: 5.215 MB / 474.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.003097/0.3684, allocations: 1.279 MB / 0.6625 GB, free: 3.934 MB / 474.7 MB Notification: Performance of NFFlatten.flatten: time 0.005768/0.3741, allocations: 5.547 MB / 0.6679 GB, free: 14.38 MB / 490.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001791/0.376, allocations: 1.155 MB / 0.669 GB, free: 13.19 MB / 490.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002496/0.3785, allocations: 1.365 MB / 0.6704 GB, free: 11.82 MB / 490.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.00178/0.3803, allocations: 1.155 MB / 0.6715 GB, free: 10.66 MB / 490.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0002826/0.3805, allocations: 56 kB / 0.6715 GB, free: 10.6 MB / 490.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002733/0.3833, allocations: 1.2 MB / 0.6727 GB, free: 9.398 MB / 490.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0003827/0.3837, allocations: 270.7 kB / 0.673 GB, free: 9.133 MB / 490.7 MB Notification: Performance of NFVerifyModel.verify: time 0.001092/0.3848, allocations: 0.81 MB / 0.6738 GB, free: 8.312 MB / 490.7 MB Notification: Performance of NFConvertDAE.convert: time 0.003827/0.3886, allocations: 2.734 MB / 0.6764 GB, free: 5.57 MB / 490.7 MB Notification: Performance of FrontEnd - DAE generated: time 4.468e-06/0.3886, allocations: 0 / 0.6764 GB, free: 5.57 MB / 490.7 MB Notification: Performance of FrontEnd: time 1.503e-06/0.3887, allocations: 4 kB / 0.6764 GB, free: 5.566 MB / 490.7 MB Notification: Performance of Transformations before backend: time 6.081e-05/0.3887, allocations: 0 / 0.6764 GB, free: 5.566 MB / 490.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 240 * Number of variables: 240 Notification: Performance of Generate backend data structure: time 0.003887/0.3926, allocations: 1.791 MB / 0.6782 GB, free: 3.711 MB / 490.7 MB Notification: Performance of prepare preOptimizeDAE: time 5.164e-05/0.3927, allocations: 8.031 kB / 0.6782 GB, free: 3.703 MB / 490.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001003/0.3937, allocations: 246.8 kB / 0.6784 GB, free: 3.461 MB / 490.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002575/0.3963, allocations: 1.493 MB / 0.6799 GB, free: 1.91 MB / 490.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.538e-05/0.3963, allocations: 74 kB / 0.68 GB, free: 1.84 MB / 490.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001579/0.3965, allocations: 104 kB / 0.6801 GB, free: 1.738 MB / 490.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001971/0.3985, allocations: 1.112 MB / 0.6811 GB, free: 0.5898 MB / 490.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.332e-05/0.3985, allocations: 0 / 0.6811 GB, free: 0.5898 MB / 490.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.249e-05/0.3986, allocations: 40 kB / 0.6812 GB, free: 0.5508 MB / 490.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.666e-05/0.3986, allocations: 31.92 kB / 0.6812 GB, free: 0.5195 MB / 490.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001806/0.4005, allocations: 0.933 MB / 0.6821 GB, free: 15.59 MB / 0.4948 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 0.005603/0.4061, allocations: 4.919 MB / 0.6869 GB, free: 10.38 MB / 0.4948 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00125/0.4073, allocations: 0.6353 MB / 0.6875 GB, free: 9.738 MB / 0.4948 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006698/0.408, allocations: 378.3 kB / 0.6879 GB, free: 9.363 MB / 0.4948 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005681/0.4086, allocations: 0.8316 MB / 0.6887 GB, free: 8.348 MB / 0.4948 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.733e-05/0.4086, allocations: 39.12 kB / 0.6888 GB, free: 8.301 MB / 0.4948 GB Notification: Performance of pre-optimization done (n=62): time 2.094e-06/0.4086, allocations: 0 / 0.6888 GB, free: 8.301 MB / 0.4948 GB Notification: Performance of matching and sorting (n=62): time 0.00439/0.413, allocations: 1.518 MB / 0.6902 GB, free: 6.758 MB / 0.4948 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.139e-05/0.4131, allocations: 59.97 kB / 0.6903 GB, free: 6.688 MB / 0.4948 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001761/0.4149, allocations: 1.202 MB / 0.6915 GB, free: 5.469 MB / 0.4948 GB Notification: Performance of collectPreVariables (initialization): time 9.475e-05/0.415, allocations: 41.64 kB / 0.6915 GB, free: 5.422 MB / 0.4948 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005825/0.4156, allocations: 0.6104 MB / 0.6921 GB, free: 4.805 MB / 0.4948 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002289/0.4158, allocations: 205 kB / 0.6923 GB, free: 4.602 MB / 0.4948 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.499e-05/0.4158, allocations: 19.94 kB / 0.6923 GB, free: 4.582 MB / 0.4948 GB Notification: Performance of setup shared object (initialization): time 0.0001414/0.416, allocations: 337.9 kB / 0.6926 GB, free: 4.246 MB / 0.4948 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006437/0.4166, allocations: 301.8 kB / 0.6929 GB, free: 3.953 MB / 0.4948 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008372/0.4175, allocations: 0.4998 MB / 0.6934 GB, free: 3.379 MB / 0.4948 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001383/0.4189, allocations: 0.7511 MB / 0.6942 GB, free: 2.578 MB / 0.4948 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.717e-06/0.4189, allocations: 0 / 0.6942 GB, free: 2.578 MB / 0.4948 GB Notification: Performance of matching and sorting (n=88) (initialization): time 0.004395/0.4233, allocations: 1.394 MB / 0.6955 GB, free: 1.172 MB / 0.4948 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001147/0.4234, allocations: 193.4 kB / 0.6957 GB, free: 0.9336 MB / 0.4948 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.064e-05/0.4234, allocations: 4 kB / 0.6957 GB, free: 0.9297 MB / 0.4948 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006408/0.4241, allocations: 156.7 kB / 0.6959 GB, free: 0.7734 MB / 0.4948 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005939/0.4247, allocations: 171.7 kB / 0.696 GB, free: 0.6055 MB / 0.4948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008478/0.4256, allocations: 0.724 MB / 0.6967 GB, free: 15.86 MB / 0.5105 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001242/0.4268, allocations: 175 kB / 0.6969 GB, free: 15.68 MB / 0.5105 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.07e-05/0.4269, allocations: 39.92 kB / 0.6969 GB, free: 15.64 MB / 0.5105 GB Notification: Performance of prepare postOptimizeDAE: time 8.416e-06/0.4269, allocations: 4 kB / 0.6969 GB, free: 15.64 MB / 0.5105 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004089/0.431, allocations: 1.242 MB / 0.6981 GB, free: 14.39 MB / 0.5105 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.458e-06/0.431, allocations: 4 kB / 0.6982 GB, free: 14.39 MB / 0.5105 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006086/0.4317, allocations: 161 kB / 0.6983 GB, free: 14.23 MB / 0.5105 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005924/0.4323, allocations: 167.8 kB / 0.6985 GB, free: 14.07 MB / 0.5105 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008408/0.4331, allocations: 0.7241 MB / 0.6992 GB, free: 13.32 MB / 0.5105 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001393/0.4345, allocations: 163.2 kB / 0.6993 GB, free: 13.16 MB / 0.5105 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.277e-05/0.4346, allocations: 31.98 kB / 0.6994 GB, free: 13.12 MB / 0.5105 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 15 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (77): * Single equations (assignments): 76 * 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 {(1,11)} Notification: Performance of prepare postOptimizeDAE: time 0.0008363/0.4354, allocations: 428.9 kB / 0.6998 GB, free: 12.7 MB / 0.5105 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004/0.4359, allocations: 134.3 kB / 0.6999 GB, free: 12.56 MB / 0.5105 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004665/0.4405, allocations: 1.389 MB / 0.7013 GB, free: 11.16 MB / 0.5105 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.993e-05/0.4406, allocations: 4 kB / 0.7013 GB, free: 11.15 MB / 0.5105 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.041e-05/0.4406, allocations: 0 / 0.7013 GB, free: 11.15 MB / 0.5105 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00393/0.4445, allocations: 1.217 MB / 0.7024 GB, free: 9.902 MB / 0.5105 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004179/0.4487, allocations: 2.345 MB / 0.7047 GB, free: 7.441 MB / 0.5105 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.776e-06/0.4488, allocations: 7.938 kB / 0.7047 GB, free: 7.434 MB / 0.5105 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000467/0.4492, allocations: 120.3 kB / 0.7049 GB, free: 7.316 MB / 0.5105 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005428/0.4498, allocations: 156.7 kB / 0.705 GB, free: 7.16 MB / 0.5105 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.75e-05/0.4499, allocations: 16 kB / 0.705 GB, free: 7.145 MB / 0.5105 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007332/0.4506, allocations: 0.7278 MB / 0.7057 GB, free: 6.391 MB / 0.5105 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.591e-06/0.4506, allocations: 4 kB / 0.7057 GB, free: 6.387 MB / 0.5105 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002562/0.4532, allocations: 1.45 MB / 0.7071 GB, free: 4.871 MB / 0.5105 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006426/0.4538, allocations: 339.1 kB / 0.7075 GB, free: 4.52 MB / 0.5105 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000263/0.4541, allocations: 16 kB / 0.7075 GB, free: 4.504 MB / 0.5105 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009923/0.4551, allocations: 99.81 kB / 0.7076 GB, free: 4.406 MB / 0.5105 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001154/0.4552, allocations: 52.25 kB / 0.7076 GB, free: 4.355 MB / 0.5105 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.773e-05/0.4553, allocations: 35.97 kB / 0.7077 GB, free: 4.32 MB / 0.5105 GB Notification: Performance of sorting global known variables: time 0.001235/0.4566, allocations: 0.8543 MB / 0.7085 GB, free: 3.465 MB / 0.5105 GB Notification: Performance of sort global known variables: time 2.7e-07/0.4566, allocations: 0 / 0.7085 GB, free: 3.465 MB / 0.5105 GB Notification: Performance of remove unused functions: time 0.001886/0.4585, allocations: 0.7018 MB / 0.7092 GB, free: 2.762 MB / 0.5105 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 15 * Number of states: 2 (heaPum.con.vol.dynBal.U,heaPum.eva.vol.dynBal.U) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (55): * Single equations (assignments): 50 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * 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 {(1,11)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0009082/0.4594, allocations: 462.4 kB / 0.7096 GB, free: 2.312 MB / 0.5105 GB Notification: Performance of simCode: created initialization part: time 0.002524/0.4619, allocations: 1.172 MB / 0.7108 GB, free: 1.141 MB / 0.5105 GB Notification: Performance of simCode: created event and clocks part: time 4.869e-06/0.4619, allocations: 3.938 kB / 0.7108 GB, free: 1.137 MB / 0.5105 GB Notification: Performance of simCode: created simulation system equations: time 0.0009043/0.4628, allocations: 415.3 kB / 0.7112 GB, free: 0.7344 MB / 0.5105 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.2147/0.6776, allocations: 0.7942 MB / 0.7119 GB, free: 143.3 MB / 0.5105 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005325/0.683, allocations: 2.819 MB / 0.7147 GB, free: 141.9 MB / 0.5105 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001084/0.6841, allocations: 1.176 MB / 0.7158 GB, free: 141.2 MB / 0.5105 GB Notification: Performance of simCode: alias equations: time 0.001694/0.6858, allocations: 307.5 kB / 0.7161 GB, free: 141.2 MB / 0.5105 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003824/0.6862, allocations: 110.5 kB / 0.7162 GB, free: 141.2 MB / 0.5105 GB Notification: Performance of SimCode: time 1.363e-06/0.6862, allocations: 2.812 kB / 0.7163 GB, free: 141.2 MB / 0.5105 GB Notification: Performance of Templates: time 0.04166/0.7279, allocations: 32.08 MB / 0.7476 GB, free: 116.4 MB / 0.5105 GB make -j1 -f IBPSA_latest_IBPSA.Fluid.HeatPumps.Validation.Carnot_y_etaPL.makefile (rm -f IBPSA_latest_IBPSA.Fluid.HeatPumps.Validation.Carnot_y_etaPL.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.HeatPumps.Validation.Carnot_y_etaPL.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.HeatPumps.Validation.Carnot_y_etaPL.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.HeatPumps.Validation.Carnot_y_etaPL.sim & ./IBPSA_latest_IBPSA.Fluid.HeatPumps.Validation.Carnot_y_etaPL -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.HeatPumps.Validation.Carnot_y_etaPL.pipe 2>&1)