Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Annex60_1.0.0_Annex60.Fluid.Chillers.Validation.Carnot_y_etaPL.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Annex60 1.0.0/package.mo", uses=false) Using package Annex60 with version 1.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Annex60 1.0.0/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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(Annex60.Fluid.Chillers.Validation.Carnot_y_etaPL,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Annex60_1.0.0_Annex60.Fluid.Chillers.Validation.Carnot_y_etaPL") translateModel(Annex60.Fluid.Chillers.Validation.Carnot_y_etaPL,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Annex60_1.0.0_Annex60.Fluid.Chillers.Validation.Carnot_y_etaPL") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.01092/0.01092, allocations: 103.2 kB / 15.73 MB, free: 6.059 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001926/0.001927, allocations: 190.5 kB / 16.67 MB, free: 5.977 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.606/1.606, allocations: 205.1 MB / 222.5 MB, free: 4.508 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Annex60 1.0.0/package.mo): time 0.4247/0.4247, allocations: 54.95 MB / 324.8 MB, free: 15.96 MB / 270.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Annex60 requested package Modelica of version 3.2.2. Modelica 3.2.3 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001539/0.001539, allocations: 79.56 kB / 456.2 MB, free: 38.12 MB / 382.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1493/0.1509, allocations: 59.59 MB / 0.5037 GB, free: 9.57 MB / 382.1 MB Notification: Performance of NFInst.instantiate(Annex60.Fluid.Chillers.Validation.Carnot_y_etaPL): time 0.07535/0.2263, allocations: 74.49 MB / 0.5765 GB, free: 276 kB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.0206/0.2469, allocations: 11.79 MB / 0.588 GB, free: 4.445 MB / 462.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.003309/0.2503, allocations: 67.62 kB / 0.588 GB, free: 4.379 MB / 462.1 MB Notification: Performance of NFTyping.typeComponents: time 0.003265/0.2536, allocations: 0.8852 MB / 0.5889 GB, free: 3.488 MB / 462.1 MB Notification: Performance of NFTyping.typeBindings: time 0.008257/0.2619, allocations: 2.402 MB / 0.5912 GB, free: 1.074 MB / 462.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.004128/0.266, allocations: 1.241 MB / 0.5925 GB, free: 15.84 MB / 478.1 MB Notification: Performance of NFFlatten.flatten: time 0.00694/0.273, allocations: 4.354 MB / 0.5967 GB, free: 11.48 MB / 478.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.002473/0.2755, allocations: 1.394 MB / 0.5981 GB, free: 10.05 MB / 478.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004325/0.2798, allocations: 1.683 MB / 0.5997 GB, free: 8.363 MB / 478.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.00235/0.2822, allocations: 1.276 MB / 0.601 GB, free: 7.082 MB / 478.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0003337/0.2826, allocations: 164 kB / 0.6011 GB, free: 6.922 MB / 478.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003726/0.2863, allocations: 1.26 MB / 0.6023 GB, free: 5.66 MB / 478.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0005204/0.2868, allocations: 410.5 kB / 0.6027 GB, free: 5.258 MB / 478.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001383/0.2882, allocations: 0.9372 MB / 0.6037 GB, free: 4.316 MB / 478.1 MB Notification: Performance of NFConvertDAE.convert: time 0.004579/0.2928, allocations: 2.847 MB / 0.6064 GB, free: 1.461 MB / 478.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.582e-06/0.2928, allocations: 3.938 kB / 0.6064 GB, free: 1.457 MB / 478.1 MB Notification: Performance of FrontEnd: time 2.765e-06/0.2929, allocations: 4 kB / 0.6064 GB, free: 1.453 MB / 478.1 MB Notification: Performance of Transformations before backend: time 4.298e-05/0.2929, allocations: 0 / 0.6064 GB, free: 1.453 MB / 478.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 268 * Number of variables: 268 Notification: Performance of Generate backend data structure: time 0.004408/0.2973, allocations: 2.102 MB / 0.6085 GB, free: 15.28 MB / 494.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.12e-05/0.2974, allocations: 8.031 kB / 0.6085 GB, free: 15.27 MB / 494.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001048/0.2984, allocations: 258.7 kB / 0.6087 GB, free: 15.02 MB / 494.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002532/0.301, allocations: 1.473 MB / 0.6102 GB, free: 13.49 MB / 494.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.616e-05/0.301, allocations: 78.11 kB / 0.6103 GB, free: 13.41 MB / 494.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001746/0.3012, allocations: 111.9 kB / 0.6104 GB, free: 13.3 MB / 494.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002699/0.3039, allocations: 1.37 MB / 0.6117 GB, free: 11.8 MB / 494.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.446e-05/0.304, allocations: 11.88 kB / 0.6117 GB, free: 11.79 MB / 494.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001055/0.3041, allocations: 44 kB / 0.6118 GB, free: 11.75 MB / 494.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.767e-05/0.3042, allocations: 43.97 kB / 0.6118 GB, free: 11.71 MB / 494.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002504/0.3067, allocations: 1.03 MB / 0.6128 GB, free: 10.68 MB / 494.1 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 0.007097/0.3138, allocations: 6.563 MB / 0.6192 GB, free: 3.723 MB / 494.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001754/0.3156, allocations: 0.6355 MB / 0.6198 GB, free: 3.078 MB / 494.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007443/0.3163, allocations: 334.9 kB / 0.6202 GB, free: 2.75 MB / 494.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0004105/0.3168, allocations: 345 kB / 0.6205 GB, free: 2.336 MB / 494.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.376e-05/0.3168, allocations: 43.12 kB / 0.6205 GB, free: 2.285 MB / 494.1 MB Notification: Performance of pre-optimization done (n=64): time 2.655e-06/0.3168, allocations: 0 / 0.6205 GB, free: 2.285 MB / 494.1 MB Notification: Performance of matching and sorting (n=68): time 0.006706/0.3235, allocations: 2.469 MB / 0.6229 GB, free: 15.73 MB / 0.4981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.631e-05/0.3236, allocations: 166.7 kB / 0.6231 GB, free: 15.53 MB / 0.4981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001973/0.3256, allocations: 1.27 MB / 0.6243 GB, free: 14.25 MB / 0.4981 GB Notification: Performance of collectPreVariables (initialization): time 7.065e-05/0.3257, allocations: 41.7 kB / 0.6244 GB, free: 14.2 MB / 0.4981 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004998/0.3262, allocations: 0.6528 MB / 0.625 GB, free: 13.54 MB / 0.4981 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002048/0.3264, allocations: 244.5 kB / 0.6252 GB, free: 13.3 MB / 0.4981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002631/0.3267, allocations: 178.5 kB / 0.6254 GB, free: 13.12 MB / 0.4981 GB Notification: Performance of setup shared object (initialization): time 0.0001286/0.3268, allocations: 341.9 kB / 0.6257 GB, free: 12.78 MB / 0.4981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000816/0.3276, allocations: 332.6 kB / 0.6261 GB, free: 12.45 MB / 0.4981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001064/0.3287, allocations: 0.6499 MB / 0.6267 GB, free: 11.66 MB / 0.4981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001838/0.3306, allocations: 0.9247 MB / 0.6276 GB, free: 10.64 MB / 0.4981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.446e-06/0.3306, allocations: 4 kB / 0.6276 GB, free: 10.63 MB / 0.4981 GB Notification: Performance of matching and sorting (n=110) (initialization): time 0.002743/0.3333, allocations: 1.115 MB / 0.6287 GB, free: 9.504 MB / 0.4981 GB Notification: Performance of prepare postOptimizeDAE: time 3.215e-05/0.3334, allocations: 8 kB / 0.6287 GB, free: 9.496 MB / 0.4981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.789e-05/0.3334, allocations: 12.03 kB / 0.6287 GB, free: 9.484 MB / 0.4981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000538/0.3339, allocations: 56.83 kB / 0.6288 GB, free: 9.426 MB / 0.4981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009273/0.3349, allocations: 223.7 kB / 0.629 GB, free: 9.207 MB / 0.4981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004926/0.3354, allocations: 0.5874 MB / 0.6296 GB, free: 8.594 MB / 0.4981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00119/0.3366, allocations: 75.92 kB / 0.6296 GB, free: 8.52 MB / 0.4981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.11e-05/0.3367, allocations: 43.92 kB / 0.6297 GB, free: 8.477 MB / 0.4981 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001226/0.3379, allocations: 0.5916 MB / 0.6302 GB, free: 7.879 MB / 0.4981 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001039/0.339, allocations: 0.6239 MB / 0.6309 GB, free: 7.117 MB / 0.4981 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00181/0.3408, allocations: 0.8817 MB / 0.6317 GB, free: 6.129 MB / 0.4981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.031e-06/0.3408, allocations: 7.984 kB / 0.6317 GB, free: 6.121 MB / 0.4981 GB Notification: Performance of matching and sorting (n=110) (initialization_lambda0): time 0.002117/0.3429, allocations: 1.065 MB / 0.6328 GB, free: 5.051 MB / 0.4981 GB Notification: Performance of prepare postOptimizeDAE: time 1.685e-05/0.3429, allocations: 11.98 kB / 0.6328 GB, free: 5.039 MB / 0.4981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.074e-05/0.343, allocations: 8 kB / 0.6328 GB, free: 5.031 MB / 0.4981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002284/0.3432, allocations: 60.77 kB / 0.6328 GB, free: 4.969 MB / 0.4981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007722/0.344, allocations: 207.7 kB / 0.633 GB, free: 4.766 MB / 0.4981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004424/0.3444, allocations: 0.5914 MB / 0.6336 GB, free: 4.148 MB / 0.4981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001055/0.3455, allocations: 79.86 kB / 0.6337 GB, free: 4.07 MB / 0.4981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.455e-05/0.3456, allocations: 43.98 kB / 0.6337 GB, free: 4.027 MB / 0.4981 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 33 * 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 (105): * Single equations (assignments): 104 * 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 {(1,5)} Notification: Performance of prepare postOptimizeDAE: time 0.0002972/0.3459, allocations: 240.1 kB / 0.634 GB, free: 3.785 MB / 0.4981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002281/0.3461, allocations: 142.2 kB / 0.6341 GB, free: 3.645 MB / 0.4981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002343/0.3485, allocations: 0.9699 MB / 0.635 GB, free: 2.652 MB / 0.4981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.598e-05/0.3485, allocations: 8 kB / 0.6351 GB, free: 2.645 MB / 0.4981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.456e-06/0.3485, allocations: 3.938 kB / 0.6351 GB, free: 2.641 MB / 0.4981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001979/0.3505, allocations: 0.8655 MB / 0.6359 GB, free: 1.738 MB / 0.4981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.3812/0.7317, allocations: 2.527 MB / 0.6384 GB, free: 126.5 MB / 0.4981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.12e-05/0.7318, allocations: 4.109 kB / 0.6384 GB, free: 126.5 MB / 0.4981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007285/0.7325, allocations: 147.4 kB / 0.6385 GB, free: 126.5 MB / 0.4981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004506/0.733, allocations: 132.4 kB / 0.6386 GB, free: 126.5 MB / 0.4981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.808e-05/0.733, allocations: 24.53 kB / 0.6387 GB, free: 126.5 MB / 0.4981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009358/0.734, allocations: 1.722 MB / 0.6403 GB, free: 125 MB / 0.4981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.826e-06/0.734, allocations: 7.031 kB / 0.6404 GB, free: 125 MB / 0.4981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003531/0.7375, allocations: 1.542 MB / 0.6419 GB, free: 124.6 MB / 0.4981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006764/0.7382, allocations: 311.5 kB / 0.6422 GB, free: 124.5 MB / 0.4981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001904/0.7384, allocations: 23.42 kB / 0.6422 GB, free: 124.5 MB / 0.4981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009304/0.7394, allocations: 66.31 kB / 0.6422 GB, free: 124.5 MB / 0.4981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001505/0.7395, allocations: 65.75 kB / 0.6423 GB, free: 124.5 MB / 0.4981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.73e-05/0.7396, allocations: 33.89 kB / 0.6423 GB, free: 124.5 MB / 0.4981 GB Notification: Performance of sorting global known variables: time 0.001532/0.7412, allocations: 0.8958 MB / 0.6432 GB, free: 124.2 MB / 0.4981 GB Notification: Performance of sort global known variables: time 2.61e-07/0.7412, allocations: 5.156 kB / 0.6432 GB, free: 124.2 MB / 0.4981 GB Notification: Performance of remove unused functions: time 0.002233/0.7434, allocations: 0.6426 MB / 0.6438 GB, free: 124.2 MB / 0.4981 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 21 * Number of states: 2 (chi.con.vol.dynBal.U,chi.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 (61): * Single equations (assignments): 58 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * 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): 3 systems {(1,5), (1,3), (1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0008429/0.7443, allocations: 388.2 kB / 0.6442 GB, free: 124.1 MB / 0.4981 GB Notification: Performance of simCode: created initialization part: time 0.003497/0.7478, allocations: 1.309 MB / 0.6455 GB, free: 123.7 MB / 0.4981 GB Notification: Performance of simCode: created event and clocks part: time 9.508e-06/0.7478, allocations: 1.031 kB / 0.6455 GB, free: 123.7 MB / 0.4981 GB Notification: Performance of simCode: created simulation system equations: time 0.001148/0.7489, allocations: 457.2 kB / 0.6459 GB, free: 123.6 MB / 0.4981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004247/0.7532, allocations: 0.864 MB / 0.6468 GB, free: 123.4 MB / 0.4981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004211/0.7574, allocations: 2.438 MB / 0.6492 GB, free: 122.1 MB / 0.4981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006486/0.7581, allocations: 1.193 MB / 0.6503 GB, free: 121.3 MB / 0.4981 GB Notification: Performance of simCode: alias equations: time 0.001311/0.7594, allocations: 332.5 kB / 0.6506 GB, free: 121.3 MB / 0.4981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002929/0.7597, allocations: 118.4 kB / 0.6507 GB, free: 121.3 MB / 0.4981 GB Notification: Performance of SimCode: time 7.62e-07/0.7597, allocations: 0 / 0.6507 GB, free: 121.3 MB / 0.4981 GB Notification: Performance of Templates: time 0.05129/0.811, allocations: 32.19 MB / 0.6822 GB, free: 93.73 MB / 0.4981 GB make -j1 -f Annex60_1.0.0_Annex60.Fluid.Chillers.Validation.Carnot_y_etaPL.makefile (rm -f Annex60_1.0.0_Annex60.Fluid.Chillers.Validation.Carnot_y_etaPL.pipe ; mkfifo Annex60_1.0.0_Annex60.Fluid.Chillers.Validation.Carnot_y_etaPL.pipe ; head -c 1048576 < Annex60_1.0.0_Annex60.Fluid.Chillers.Validation.Carnot_y_etaPL.pipe >> ../files/Annex60_1.0.0_Annex60.Fluid.Chillers.Validation.Carnot_y_etaPL.sim & ./Annex60_1.0.0_Annex60.Fluid.Chillers.Validation.Carnot_y_etaPL -abortSlowSimulation -alarm=480 -lv LOG_STATS > Annex60_1.0.0_Annex60.Fluid.Chillers.Validation.Carnot_y_etaPL.pipe 2>&1)