Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised") translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00144/0.00144, allocations: 108 kB / 15.6 MB, free: 132 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002228/0.002228, allocations: 193.5 kB / 16.53 MB, free: 6.391 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.42/1.42, allocations: 205.1 MB / 222.4 MB, free: 4.562 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.718/1.718, allocations: 292.3 MB / 0.5489 GB, free: 12.84 MB / 462.1 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: Performance of FrontEnd - loaded program: time 0.001457/0.001457, allocations: 64.03 kB / 0.6715 GB, free: 26.29 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1975/0.199, allocations: 114.5 MB / 0.7834 GB, free: 13.48 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised): time 0.5695/0.7686, allocations: 161.6 MB / 0.9412 GB, free: 2.16 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.004474/0.7731, allocations: 3.617 MB / 0.9447 GB, free: 1.805 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003598/0.7735, allocations: 11.41 kB / 0.9447 GB, free: 1.801 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.0005628/0.7741, allocations: 158.2 kB / 0.9449 GB, free: 1.742 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.001224/0.7753, allocations: 0.5269 MB / 0.9454 GB, free: 1.613 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.001105/0.7764, allocations: 441 kB / 0.9458 GB, free: 1.562 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.003065/0.7795, allocations: 2.556 MB / 0.9483 GB, free: 1.145 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004157/0.7837, allocations: 2.418 MB / 0.9507 GB, free: 0.7852 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003328/0.787, allocations: 1.034 MB / 0.9517 GB, free: 0.6953 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001248/0.7883, allocations: 0.7121 MB / 0.9524 GB, free: 0.6602 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 0.0002032/0.7885, allocations: 58.31 kB / 0.9524 GB, free: 0.6602 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001849/0.7904, allocations: 0.7406 MB / 0.9531 GB, free: 0.6055 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.0003531/0.7908, allocations: 316.4 kB / 0.9535 GB, free: 0.5938 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.0007611/0.7915, allocations: 0.5462 MB / 0.954 GB, free: 0.5156 MB / 0.7169 GB Notification: Performance of NFConvertDAE.convert: time 0.001744/0.7933, allocations: 1.405 MB / 0.9554 GB, free: 288 kB / 0.7169 GB Notification: Performance of FrontEnd - DAE generated: time 4.769e-06/0.7933, allocations: 3.938 kB / 0.9554 GB, free: 284 kB / 0.7169 GB Notification: Performance of FrontEnd: time 2.184e-06/0.7933, allocations: 0 / 0.9554 GB, free: 284 kB / 0.7169 GB Notification: Performance of Transformations before backend: time 1.726e-05/0.7933, allocations: 1.094 kB / 0.9554 GB, free: 284 kB / 0.7169 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 0.002367/0.7957, allocations: 1.464 MB / 0.9568 GB, free: 15.42 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 3.507e-05/0.7958, allocations: 8.438 kB / 0.9568 GB, free: 15.42 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008236/0.7966, allocations: 188.8 kB / 0.957 GB, free: 15.36 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001262/0.7979, allocations: 0.8016 MB / 0.9578 GB, free: 14.98 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.238e-05/0.7979, allocations: 46.59 kB / 0.9578 GB, free: 14.98 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001005/0.798, allocations: 57.81 kB / 0.9579 GB, free: 14.98 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001248/0.7993, allocations: 0.8226 MB / 0.9587 GB, free: 14.74 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.007e-05/0.7993, allocations: 5.188 kB / 0.9587 GB, free: 14.74 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.609e-05/0.7994, allocations: 28.2 kB / 0.9587 GB, free: 14.73 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.998e-05/0.7994, allocations: 17.28 kB / 0.9587 GB, free: 14.73 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009858/0.8004, allocations: 0.5702 MB / 0.9593 GB, free: 14.7 MB / 0.7325 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 0.003987/0.8044, allocations: 4.219 MB / 0.9634 GB, free: 11.79 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007781/0.8052, allocations: 448.8 kB / 0.9638 GB, free: 11.75 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005004/0.8057, allocations: 348.4 kB / 0.9642 GB, free: 11.73 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003192/0.806, allocations: 192.3 kB / 0.9643 GB, free: 11.55 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005142/0.8066, allocations: 323.1 kB / 0.9646 GB, free: 11.48 MB / 0.7325 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0003202/0.8069, allocations: 36.09 kB / 0.9647 GB, free: 11.46 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=33): time 2.725e-06/0.8069, allocations: 0 / 0.9647 GB, free: 11.46 MB / 0.7325 GB Notification: Performance of matching and sorting (n=33): time 0.001415/0.8083, allocations: 0.6933 MB / 0.9654 GB, free: 11.37 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.311e-05/0.8084, allocations: 85.33 kB / 0.9654 GB, free: 11.27 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001514/0.8099, allocations: 1.157 MB / 0.9666 GB, free: 11.12 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 6.359e-05/0.81, allocations: 34.89 kB / 0.9666 GB, free: 11.09 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004318/0.8104, allocations: 496.8 kB / 0.9671 GB, free: 10.92 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001087/0.8106, allocations: 111.5 kB / 0.9672 GB, free: 10.85 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002058/0.8108, allocations: 115.8 kB / 0.9673 GB, free: 10.83 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001432/0.8109, allocations: 332.4 kB / 0.9676 GB, free: 10.52 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004232/0.8113, allocations: 238.8 kB / 0.9678 GB, free: 10.5 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007265/0.8121, allocations: 0.5461 MB / 0.9684 GB, free: 10.13 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001052/0.8131, allocations: 0.6721 MB / 0.969 GB, free: 9.879 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.513e-06/0.8132, allocations: 2.781 kB / 0.969 GB, free: 9.879 MB / 0.7325 GB Notification: Performance of matching and sorting (n=56) (initialization): time 0.001374/0.8145, allocations: 0.7647 MB / 0.9698 GB, free: 9.727 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 5.425e-05/0.8146, allocations: 36.2 kB / 0.9698 GB, free: 9.695 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.222e-05/0.8146, allocations: 4.781 kB / 0.9698 GB, free: 9.695 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.45e-05/0.8147, allocations: 9.094 kB / 0.9698 GB, free: 9.695 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005346/0.8152, allocations: 118.2 kB / 0.9699 GB, free: 9.684 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.202e-05/0.8152, allocations: 8 kB / 0.9699 GB, free: 9.684 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008767/0.8161, allocations: 60.05 kB / 0.97 GB, free: 9.68 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.726e-05/0.8162, allocations: 26.92 kB / 0.97 GB, free: 9.68 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0007694/0.817, allocations: 0.5223 MB / 0.9705 GB, free: 9.594 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005159/0.8175, allocations: 0.5038 MB / 0.971 GB, free: 9.23 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0007675/0.8183, allocations: 0.6035 MB / 0.9716 GB, free: 8.969 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.467e-06/0.8183, allocations: 2.875 kB / 0.9716 GB, free: 8.969 MB / 0.7325 GB Notification: Performance of matching and sorting (n=56) (initialization_lambda0): time 0.00114/0.8194, allocations: 0.6916 MB / 0.9723 GB, free: 8.809 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 4.354e-05/0.8195, allocations: 37.67 kB / 0.9723 GB, free: 8.777 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.073e-05/0.8195, allocations: 7.938 kB / 0.9723 GB, free: 8.777 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.297e-05/0.8195, allocations: 9.062 kB / 0.9723 GB, free: 8.777 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004766/0.82, allocations: 111.9 kB / 0.9725 GB, free: 8.758 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.111e-05/0.82, allocations: 8.781 kB / 0.9725 GB, free: 8.758 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008731/0.8209, allocations: 61.34 kB / 0.9725 GB, free: 8.738 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.871e-05/0.8209, allocations: 26.64 kB / 0.9725 GB, free: 8.734 MB / 0.7325 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 0.0002214/0.8212, allocations: 226.7 kB / 0.9728 GB, free: 8.535 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001274/0.8213, allocations: 105 kB / 0.9729 GB, free: 8.48 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009256/0.8222, allocations: 0.5403 MB / 0.9734 GB, free: 8.32 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.672e-06/0.8222, allocations: 4.906 kB / 0.9734 GB, free: 8.32 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.48e-06/0.8223, allocations: 0 / 0.9734 GB, free: 8.32 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.354e-06/0.8223, allocations: 3.938 kB / 0.9734 GB, free: 8.316 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002038/0.8243, allocations: 1.492 MB / 0.9749 GB, free: 7.59 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.338e-06/0.8243, allocations: 6.5 kB / 0.9749 GB, free: 7.586 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003622/0.8247, allocations: 77.66 kB / 0.9749 GB, free: 7.562 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 5.49e-06/0.8247, allocations: 2.781 kB / 0.9749 GB, free: 7.562 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.288e-05/0.8247, allocations: 6 kB / 0.9749 GB, free: 7.562 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.388e-06/0.8248, allocations: 4.406 kB / 0.9749 GB, free: 7.562 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.971e-06/0.8248, allocations: 6.844 kB / 0.975 GB, free: 7.559 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009052/0.8257, allocations: 0.6578 MB / 0.9756 GB, free: 7.137 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003287/0.826, allocations: 230.2 kB / 0.9758 GB, free: 6.949 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001253/0.8261, allocations: 6.75 kB / 0.9758 GB, free: 6.945 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005813/0.8267, allocations: 43.47 kB / 0.9759 GB, free: 6.922 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.205e-05/0.8268, allocations: 28.69 kB / 0.9759 GB, free: 6.906 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.549e-05/0.8269, allocations: 13.47 kB / 0.9759 GB, free: 6.902 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.000956/0.8278, allocations: 0.8197 MB / 0.9767 GB, free: 6.453 MB / 0.7325 GB Notification: Performance of sort global known variables: time 2.2e-07/0.8278, allocations: 0 / 0.9767 GB, free: 6.453 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.00113/0.829, allocations: 436.9 kB / 0.9771 GB, free: 6.391 MB / 0.7325 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 0.0003952/0.8294, allocations: 170.2 kB / 0.9773 GB, free: 6.27 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.001487/0.8309, allocations: 0.947 MB / 0.9782 GB, free: 5.77 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 2.925e-06/0.8309, allocations: 3.938 kB / 0.9782 GB, free: 5.766 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.0003744/0.8313, allocations: 231.7 kB / 0.9784 GB, free: 5.66 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002137/0.8334, allocations: 0.4955 MB / 0.9789 GB, free: 5.402 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002715/0.8361, allocations: 1.784 MB / 0.9807 GB, free: 4.371 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006685/0.8368, allocations: 1.179 MB / 0.9818 GB, free: 3.441 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.001149/0.838, allocations: 425.3 kB / 0.9822 GB, free: 3.258 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001867/0.8382, allocations: 78.64 kB / 0.9823 GB, free: 3.242 MB / 0.7325 GB Notification: Performance of SimCode: time 7.42e-07/0.8382, allocations: 0 / 0.9823 GB, free: 3.242 MB / 0.7325 GB Notification: Performance of Templates: time 0.03079/0.869, allocations: 18.65 MB / 1.001 GB, free: 10.19 MB / 0.7481 GB make -j1 -f Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised.makefile (rm -f Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised.pipe ; mkfifo Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised.pipe >> ../files/Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised.sim & ./Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised.pipe 2>&1)