Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.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.ParallelFlowOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised") translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00106/0.00106, allocations: 109.4 kB / 15.69 MB, free: 128 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001106/0.001106, allocations: 185.4 kB / 16.62 MB, free: 6.582 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.422/1.422, allocations: 205.1 MB / 222.5 MB, free: 4.469 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 1.747/1.747, allocations: 292.3 MB / 0.549 GB, free: 12.74 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 0.00144/0.00144, allocations: 69.83 kB / 0.6723 GB, free: 25.91 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2448/0.2463, allocations: 114.5 MB / 0.7841 GB, free: 12.74 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised): time 0.6524/0.8988, allocations: 161.6 MB / 0.9419 GB, free: 2.391 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.003295/0.9021, allocations: 1.744 MB / 0.9436 GB, free: 2.195 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004806/0.9026, allocations: 12.69 kB / 0.9437 GB, free: 2.191 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.0007428/0.9035, allocations: 162.4 kB / 0.9438 GB, free: 2.129 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.001591/0.9051, allocations: 0.5306 MB / 0.9443 GB, free: 1.996 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.001468/0.9066, allocations: 389.7 kB / 0.9447 GB, free: 1.953 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.003525/0.9101, allocations: 2.555 MB / 0.9472 GB, free: 1.527 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004073/0.9142, allocations: 2.407 MB / 0.9496 GB, free: 1.172 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003489/0.9177, allocations: 1.031 MB / 0.9506 GB, free: 1.086 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001367/0.9191, allocations: 0.7195 MB / 0.9513 GB, free: 1.047 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 0.0001494/0.9192, allocations: 62.88 kB / 0.9513 GB, free: 1.043 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001783/0.921, allocations: 0.7419 MB / 0.952 GB, free: 0.9883 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.0003723/0.9214, allocations: 312.8 kB / 0.9523 GB, free: 0.9766 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.0008106/0.9222, allocations: 0.5538 MB / 0.9529 GB, free: 0.8984 MB / 0.7169 GB Notification: Performance of NFConvertDAE.convert: time 0.002026/0.9243, allocations: 1.417 MB / 0.9543 GB, free: 0.6641 MB / 0.7169 GB Notification: Performance of FrontEnd - DAE generated: time 4.468e-06/0.9243, allocations: 0 / 0.9543 GB, free: 0.6641 MB / 0.7169 GB Notification: Performance of FrontEnd: time 2.414e-06/0.9243, allocations: 0 / 0.9543 GB, free: 0.6641 MB / 0.7169 GB Notification: Performance of Transformations before backend: time 1.639e-05/0.9243, allocations: 5.312 kB / 0.9543 GB, free: 0.6602 MB / 0.7169 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 126 * Number of variables: 126 Notification: Performance of Generate backend data structure: time 0.002393/0.9267, allocations: 1.449 MB / 0.9557 GB, free: 15.81 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 4.879e-05/0.9268, allocations: 10.34 kB / 0.9557 GB, free: 15.81 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008363/0.9276, allocations: 185.3 kB / 0.9559 GB, free: 15.75 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001349/0.929, allocations: 0.8609 MB / 0.9567 GB, free: 15.36 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.135e-05/0.929, allocations: 43.56 kB / 0.9568 GB, free: 15.36 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.278e-05/0.9291, allocations: 65.94 kB / 0.9568 GB, free: 15.36 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001214/0.9303, allocations: 0.8273 MB / 0.9576 GB, free: 15.11 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.55e-05/0.9304, allocations: 1.281 kB / 0.9576 GB, free: 15.11 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.432e-05/0.9304, allocations: 22.23 kB / 0.9577 GB, free: 15.11 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.734e-05/0.9305, allocations: 13.41 kB / 0.9577 GB, free: 15.11 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009281/0.9314, allocations: 0.5629 MB / 0.9582 GB, free: 15.09 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 0.004338/0.9357, allocations: 4.207 MB / 0.9623 GB, free: 12.19 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008044/0.9366, allocations: 447.4 kB / 0.9627 GB, free: 12.15 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004877/0.9371, allocations: 346.8 kB / 0.9631 GB, free: 12.14 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003169/0.9374, allocations: 194.8 kB / 0.9633 GB, free: 11.95 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005264/0.9379, allocations: 318.6 kB / 0.9636 GB, free: 11.88 MB / 0.7325 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0002893/0.9382, allocations: 31.72 kB / 0.9636 GB, free: 11.87 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=33): time 1.964e-06/0.9382, allocations: 1.156 kB / 0.9636 GB, free: 11.87 MB / 0.7325 GB Notification: Performance of matching and sorting (n=33): time 0.004867/0.9431, allocations: 1.669 MB / 0.9652 GB, free: 11.58 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.479e-05/0.9432, allocations: 87.58 kB / 0.9653 GB, free: 11.48 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001445/0.9446, allocations: 1.148 MB / 0.9664 GB, free: 11.33 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 5.572e-05/0.9447, allocations: 42.92 kB / 0.9665 GB, free: 11.29 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003737/0.9451, allocations: 485.1 kB / 0.9669 GB, free: 11.13 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 9.612e-05/0.9452, allocations: 115.3 kB / 0.967 GB, free: 11.06 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002018/0.9454, allocations: 122.8 kB / 0.9672 GB, free: 11.03 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001173/0.9455, allocations: 326.5 kB / 0.9675 GB, free: 10.73 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004051/0.9459, allocations: 237.9 kB / 0.9677 GB, free: 10.71 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006351/0.9466, allocations: 0.5452 MB / 0.9682 GB, free: 10.35 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008555/0.9474, allocations: 0.6728 MB / 0.9689 GB, free: 10.09 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.81e-06/0.9475, allocations: 3.531 kB / 0.9689 GB, free: 10.09 MB / 0.7325 GB Notification: Performance of matching and sorting (n=56) (initialization): time 0.002108/0.9496, allocations: 1.099 MB / 0.97 GB, free: 9.879 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 4.01e-05/0.9496, allocations: 38.33 kB / 0.97 GB, free: 9.848 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.118e-05/0.9496, allocations: 5.031 kB / 0.97 GB, free: 9.848 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001185/0.9508, allocations: 371.7 kB / 0.9704 GB, free: 9.797 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003597/0.9512, allocations: 90.81 kB / 0.9705 GB, free: 9.77 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009615/0.9522, allocations: 1.038 MB / 0.9715 GB, free: 9.129 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008781/0.9531, allocations: 62.08 kB / 0.9715 GB, free: 9.109 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.668e-05/0.9531, allocations: 25.36 kB / 0.9715 GB, free: 9.105 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0007241/0.9539, allocations: 0.5211 MB / 0.9721 GB, free: 8.914 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.000535/0.9544, allocations: 0.5001 MB / 0.9725 GB, free: 8.496 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0007394/0.9552, allocations: 0.6053 MB / 0.9731 GB, free: 8.164 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.955e-06/0.9552, allocations: 0 / 0.9731 GB, free: 8.164 MB / 0.7325 GB Notification: Performance of matching and sorting (n=56) (initialization_lambda0): time 0.001424/0.9566, allocations: 0.896 MB / 0.974 GB, free: 7.844 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 3.081e-05/0.9566, allocations: 39.75 kB / 0.9741 GB, free: 7.809 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.631e-06/0.9567, allocations: 5.688 kB / 0.9741 GB, free: 7.809 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005218/0.9572, allocations: 243.5 kB / 0.9743 GB, free: 7.742 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003091/0.9575, allocations: 81.25 kB / 0.9744 GB, free: 7.723 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003447/0.961, allocations: 3.271 MB / 0.9776 GB, free: 5.438 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008825/0.9619, allocations: 67.59 kB / 0.9776 GB, free: 5.406 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.011e-05/0.9619, allocations: 21.56 kB / 0.9776 GB, free: 5.402 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_m_flow.count,$PRE.pulse_m_flow.count,pulse_m_flow.T_start,$PRE.pulse_m_flow.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (35): * Single equations (assignments): 33 * Array equations: 0 * Algorithm blocks: 1 * 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 {(1,20)} Notification: Performance of prepare postOptimizeDAE: time 0.0002068/0.9621, allocations: 215.7 kB / 0.9779 GB, free: 5.199 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001265/0.9623, allocations: 102.2 kB / 0.9779 GB, free: 5.145 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001392/0.9637, allocations: 0.783 MB / 0.9787 GB, free: 4.699 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.172e-06/0.9637, allocations: 8.688 kB / 0.9787 GB, free: 4.695 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.669e-06/0.9637, allocations: 3.938 kB / 0.9787 GB, free: 4.691 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.57e-06/0.9637, allocations: 0 / 0.9787 GB, free: 4.691 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002513/0.9662, allocations: 1.715 MB / 0.9804 GB, free: 3.535 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.598e-06/0.9662, allocations: 2.062 kB / 0.9804 GB, free: 3.535 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002314/0.9665, allocations: 50.62 kB / 0.9805 GB, free: 3.516 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005082/0.967, allocations: 253.1 kB / 0.9807 GB, free: 3.391 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.699e-05/0.967, allocations: 12.33 kB / 0.9807 GB, free: 3.383 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001163/0.9682, allocations: 1.003 MB / 0.9817 GB, free: 2.609 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.209e-06/0.9682, allocations: 6.531 kB / 0.9817 GB, free: 2.605 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001265/0.9695, allocations: 0.8864 MB / 0.9826 GB, free: 2.035 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003696/0.9699, allocations: 223.1 kB / 0.9828 GB, free: 1.852 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001172/0.97, allocations: 8.688 kB / 0.9828 GB, free: 1.848 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005391/0.9705, allocations: 42 kB / 0.9828 GB, free: 1.824 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.091e-05/0.9706, allocations: 32.38 kB / 0.9828 GB, free: 1.805 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.997e-05/0.9707, allocations: 14.09 kB / 0.9829 GB, free: 1.801 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.001011/0.9717, allocations: 0.8124 MB / 0.9837 GB, free: 1.355 MB / 0.7325 GB Notification: Performance of sort global known variables: time 1.3e-07/0.9717, allocations: 2.562 kB / 0.9837 GB, free: 1.355 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.001291/0.973, allocations: 462.7 kB / 0.9841 GB, free: 1.301 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_m_flow.T_start,pulse_m_flow.count) * Number of discrete states: 1 (pulse_m_flow.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (13): * Single equations (assignments): 10 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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 {(1,20)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0004115/0.9734, allocations: 180.1 kB / 0.9843 GB, free: 1.176 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.002119/0.9755, allocations: 1.144 MB / 0.9854 GB, free: 468 kB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 4.068e-06/0.9756, allocations: 4.062 kB / 0.9854 GB, free: 464 kB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.0005579/0.9761, allocations: 244 kB / 0.9856 GB, free: 352 kB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002106/0.9782, allocations: 0.4937 MB / 0.9861 GB, free: 80 kB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00281/0.9811, allocations: 1.771 MB / 0.9878 GB, free: 15.06 MB / 0.7481 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007057/0.9818, allocations: 1.185 MB / 0.989 GB, free: 14.13 MB / 0.7481 GB Notification: Performance of simCode: alias equations: time 0.000776/0.9826, allocations: 346.2 kB / 0.9893 GB, free: 13.97 MB / 0.7481 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001237/0.9827, allocations: 62.41 kB / 0.9894 GB, free: 13.96 MB / 0.7481 GB Notification: Performance of SimCode: time 6.01e-07/0.9827, allocations: 0 / 0.9894 GB, free: 13.96 MB / 0.7481 GB Notification: Performance of Templates: time 0.03291/1.016, allocations: 20.93 MB / 1.01 GB, free: 0.7891 MB / 0.7481 GB make -j1 -f Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.makefile (rm -f Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.pipe ; mkfifo Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.pipe >> ../files/Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.sim & ./Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.pipe 2>&1)