Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised.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/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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: "" <> buildModelFMU(IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Examples_Performance_PressureDrop_ParallelDpOptimised",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Examples_Performance_PressureDrop_ParallelDpOptimised",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001247/0.001247, allocations: 102.5 kB / 16.4 MB, free: 6.457 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001235/0.001235, allocations: 196 kB / 17.34 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 1.364/1.364, allocations: 222.9 MB / 241 MB, free: 15.05 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.809/0.809, allocations: 126.7 MB / 417.9 MB, free: 12.29 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001866/0.001866, allocations: 70.03 kB / 0.5736 GB, free: 26.96 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1349/0.1368, allocations: 78.87 MB / 0.6506 GB, free: 3.555 MB / 494.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised): time 0.4817/0.6186, allocations: 161.6 MB / 0.8084 GB, free: 11.47 MB / 0.5919 GB Notification: Performance of NFInst.instExpressions: time 0.004241/0.6229, allocations: 3.62 MB / 0.8119 GB, free: 11.08 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004224/0.6233, allocations: 16.03 kB / 0.8119 GB, free: 11.07 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.0005608/0.6239, allocations: 160.9 kB / 0.8121 GB, free: 11.01 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.001311/0.6252, allocations: 0.5268 MB / 0.8126 GB, free: 10.88 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.001156/0.6264, allocations: 435.5 kB / 0.813 GB, free: 10.83 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.002405/0.6288, allocations: 2.541 MB / 0.8155 GB, free: 10.11 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002626/0.6315, allocations: 2.418 MB / 0.8179 GB, free: 9.188 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002248/0.6337, allocations: 1.175 MB / 0.819 GB, free: 8.664 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0009575/0.6347, allocations: 0.6967 MB / 0.8197 GB, free: 8.32 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.0001143/0.6348, allocations: 57.5 kB / 0.8198 GB, free: 8.32 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001483/0.6363, allocations: 0.73 MB / 0.8205 GB, free: 7.996 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.0003533/0.6367, allocations: 310.2 kB / 0.8208 GB, free: 7.793 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.0007581/0.6375, allocations: 0.5507 MB / 0.8213 GB, free: 7.461 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.001957/0.6394, allocations: 1.427 MB / 0.8227 GB, free: 6.668 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 5.7e-06/0.6395, allocations: 0 / 0.8227 GB, free: 6.668 MB / 0.5919 GB Notification: Performance of FrontEnd: time 3.146e-06/0.6395, allocations: 0 / 0.8227 GB, free: 6.668 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 2.706e-05/0.6395, allocations: 2.531 kB / 0.8227 GB, free: 6.668 MB / 0.5919 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 125 * Number of variables: 125 Notification: Performance of Generate backend data structure: time 0.00265/0.6422, allocations: 1.491 MB / 0.8242 GB, free: 5.52 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 4.221e-05/0.6422, allocations: 10.12 kB / 0.8242 GB, free: 5.52 MB / 0.5919 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001211/0.6423, allocations: 94.67 kB / 0.8243 GB, free: 5.438 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000783/0.6431, allocations: 199.3 kB / 0.8244 GB, free: 5.34 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001372/0.6445, allocations: 0.8638 MB / 0.8253 GB, free: 4.73 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.667e-05/0.6446, allocations: 42.38 kB / 0.8253 GB, free: 4.715 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.937e-05/0.6447, allocations: 56.59 kB / 0.8254 GB, free: 4.699 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001358/0.646, allocations: 0.8245 MB / 0.8262 GB, free: 4.109 MB / 0.5919 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.957e-05/0.6461, allocations: 2.375 kB / 0.8262 GB, free: 4.109 MB / 0.5919 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.865e-05/0.6461, allocations: 27.62 kB / 0.8262 GB, free: 4.09 MB / 0.5919 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.22e-05/0.6462, allocations: 16.84 kB / 0.8262 GB, free: 4.086 MB / 0.5919 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009267/0.6471, allocations: 0.5641 MB / 0.8268 GB, free: 3.809 MB / 0.5919 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004428/0.6515, allocations: 4.203 MB / 0.8309 GB, free: 64 kB / 0.5919 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007706/0.6523, allocations: 446.8 kB / 0.8313 GB, free: 15.85 MB / 0.6075 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004692/0.6528, allocations: 341.8 kB / 0.8316 GB, free: 15.68 MB / 0.6075 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003079/0.6531, allocations: 192.1 kB / 0.8318 GB, free: 15.48 MB / 0.6075 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005811/0.6537, allocations: 320.5 kB / 0.8321 GB, free: 15.27 MB / 0.6075 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0003066/0.654, allocations: 41.97 kB / 0.8322 GB, free: 15.24 MB / 0.6075 GB Notification: Performance of pre-optimization done (n=33): time 2.305e-06/0.6541, allocations: 0 / 0.8322 GB, free: 15.24 MB / 0.6075 GB Notification: Performance of matching and sorting (n=33): time 0.001431/0.6555, allocations: 0.7044 MB / 0.8329 GB, free: 14.89 MB / 0.6075 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.928e-05/0.6556, allocations: 86.03 kB / 0.8329 GB, free: 14.79 MB / 0.6075 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00142/0.657, allocations: 1.156 MB / 0.8341 GB, free: 14.18 MB / 0.6075 GB Notification: Performance of collectPreVariables (initialization): time 6.275e-05/0.6571, allocations: 38.64 kB / 0.8341 GB, free: 14.14 MB / 0.6075 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004512/0.6575, allocations: 491.4 kB / 0.8346 GB, free: 13.72 MB / 0.6075 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001118/0.6577, allocations: 116.8 kB / 0.8347 GB, free: 13.62 MB / 0.6075 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000176/0.6578, allocations: 121 kB / 0.8348 GB, free: 13.55 MB / 0.6075 GB Notification: Performance of setup shared object (initialization): time 0.0001492/0.658, allocations: 323.3 kB / 0.8351 GB, free: 13.24 MB / 0.6075 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004146/0.6584, allocations: 237.1 kB / 0.8353 GB, free: 13.12 MB / 0.6075 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006904/0.6591, allocations: 0.5387 MB / 0.8359 GB, free: 12.61 MB / 0.6075 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001004/0.6601, allocations: 0.6828 MB / 0.8365 GB, free: 12.11 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.921e-06/0.6602, allocations: 6.406 kB / 0.8365 GB, free: 12.1 MB / 0.6075 GB Notification: Performance of matching and sorting (n=56) (initialization): time 0.001294/0.6615, allocations: 0.7684 MB / 0.8373 GB, free: 11.69 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 4.125e-05/0.6615, allocations: 39.75 kB / 0.8373 GB, free: 11.65 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.317e-06/0.6615, allocations: 4.406 kB / 0.8373 GB, free: 11.65 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.084e-05/0.6615, allocations: 7.891 kB / 0.8373 GB, free: 11.65 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004985/0.6621, allocations: 119.7 kB / 0.8374 GB, free: 11.62 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.551e-05/0.6621, allocations: 19.28 kB / 0.8375 GB, free: 11.61 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00079/0.6629, allocations: 57.55 kB / 0.8375 GB, free: 11.58 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.789e-05/0.6629, allocations: 26.14 kB / 0.8375 GB, free: 11.57 MB / 0.6075 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0007723/0.6637, allocations: 0.517 MB / 0.8381 GB, free: 11.27 MB / 0.6075 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0006167/0.6644, allocations: 0.5032 MB / 0.8385 GB, free: 10.78 MB / 0.6075 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0008219/0.6652, allocations: 0.5967 MB / 0.8391 GB, free: 10.32 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.267e-06/0.6652, allocations: 0 / 0.8391 GB, free: 10.32 MB / 0.6075 GB Notification: Performance of matching and sorting (n=56) (initialization_lambda0): time 0.001149/0.6664, allocations: 0.6972 MB / 0.8398 GB, free: 9.945 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 3.306e-05/0.6664, allocations: 35.83 kB / 0.8398 GB, free: 9.914 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.32e-06/0.6664, allocations: 2.719 kB / 0.8398 GB, free: 9.914 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 8.536e-06/0.6664, allocations: 9.531 kB / 0.8399 GB, free: 9.914 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000435/0.6669, allocations: 109.8 kB / 0.84 GB, free: 9.883 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.111e-05/0.6669, allocations: 11.75 kB / 0.84 GB, free: 9.879 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008335/0.6677, allocations: 75.7 kB / 0.84 GB, free: 9.84 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.978e-05/0.6678, allocations: 23.84 kB / 0.8401 GB, free: 9.836 MB / 0.6075 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 24 * Number of states: 0 () * Number of discrete variables: 5 (pulse_p.count,$PRE.pulse_p.count,pulse_p.T_start,$PRE.pulse_p.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (55): * Single equations (assignments): 54 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0002271/0.668, allocations: 217 kB / 0.8403 GB, free: 9.629 MB / 0.6075 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001468/0.6682, allocations: 109.5 kB / 0.8404 GB, free: 9.57 MB / 0.6075 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009904/0.6692, allocations: 0.5422 MB / 0.8409 GB, free: 9.27 MB / 0.6075 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.04e-06/0.6692, allocations: 2.938 kB / 0.8409 GB, free: 9.27 MB / 0.6075 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.644e-06/0.6692, allocations: 6.031 kB / 0.8409 GB, free: 9.266 MB / 0.6075 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.611e-05/0.6692, allocations: 7.969 kB / 0.8409 GB, free: 9.258 MB / 0.6075 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002212/0.6714, allocations: 1.5 MB / 0.8424 GB, free: 8.125 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.577e-06/0.6714, allocations: 0 / 0.8424 GB, free: 8.125 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003608/0.6718, allocations: 71.88 kB / 0.8425 GB, free: 8.055 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (simulation): time 6.913e-06/0.6718, allocations: 8.219 kB / 0.8425 GB, free: 8.047 MB / 0.6075 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.432e-05/0.6719, allocations: 8 kB / 0.8425 GB, free: 8.039 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.28e-06/0.6719, allocations: 4 kB / 0.8425 GB, free: 8.035 MB / 0.6075 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.646e-06/0.6719, allocations: 7.984 kB / 0.8425 GB, free: 8.027 MB / 0.6075 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009809/0.6729, allocations: 0.663 MB / 0.8431 GB, free: 7.328 MB / 0.6075 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003509/0.6732, allocations: 228.4 kB / 0.8433 GB, free: 7.086 MB / 0.6075 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001123/0.6733, allocations: 8 kB / 0.8434 GB, free: 7.078 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005605/0.6739, allocations: 47.94 kB / 0.8434 GB, free: 7.031 MB / 0.6075 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.157e-05/0.674, allocations: 23.97 kB / 0.8434 GB, free: 7.008 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.061e-05/0.674, allocations: 19.92 kB / 0.8434 GB, free: 6.988 MB / 0.6075 GB Notification: Performance of sorting global known variables: time 0.001086/0.6751, allocations: 0.8121 MB / 0.8442 GB, free: 6.168 MB / 0.6075 GB Notification: Performance of sort global known variables: time 4.01e-07/0.6751, allocations: 0 / 0.8442 GB, free: 6.168 MB / 0.6075 GB Notification: Performance of remove unused functions: time 0.001132/0.6763, allocations: 431.5 kB / 0.8446 GB, free: 5.746 MB / 0.6075 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 3 ($whenCondition1,pulse_p.T_start,pulse_p.count) * Number of discrete states: 1 (pulse_p.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (33): * Single equations (assignments): 31 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.001623/0.6779, allocations: 1.282 MB / 0.8459 GB, free: 4.426 MB / 0.6075 GB Notification: Performance of simCode: created initialization part: time 0.001598/0.6795, allocations: 0.9008 MB / 0.8468 GB, free: 3.504 MB / 0.6075 GB Notification: Performance of simCode: created event and clocks part: time 3.256e-06/0.6795, allocations: 0 / 0.8468 GB, free: 3.504 MB / 0.6075 GB Notification: Performance of simCode: created simulation system equations: time 0.0004325/0.68, allocations: 240.1 kB / 0.847 GB, free: 3.27 MB / 0.6075 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002229/0.6822, allocations: 0.4942 MB / 0.8475 GB, free: 2.781 MB / 0.6075 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01232/0.6946, allocations: 8.543 MB / 0.8558 GB, free: 9.914 MB / 0.6231 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008951/0.6955, allocations: 1.182 MB / 0.857 GB, free: 8.703 MB / 0.6231 GB Notification: Performance of simCode: alias equations: time 0.001174/0.6967, allocations: 452 kB / 0.8574 GB, free: 8.258 MB / 0.6231 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005142/0.6972, allocations: 339.3 kB / 0.8577 GB, free: 7.926 MB / 0.6231 GB Notification: Performance of SimCode: time 5.31e-07/0.6972, allocations: 0 / 0.8577 GB, free: 7.926 MB / 0.6231 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06026/0.7575, allocations: 28 MB / 0.8851 GB, free: 12.27 MB / 0.6544 GB Notification: Performance of buildModelFMU: Generate platform static: time 9.396/10.15, allocations: 13.97 kB / 0.8851 GB, free: 12.26 MB / 0.6544 GB (rm -f IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised.sim & python3 -m fmpy simulate --output-file IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 IBPSA_latest_IBPSA_Fluid_Examples_Performance_PressureDrop_ParallelDpOptimised.fmu > IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised.pipe 2>&1)