Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/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) 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 BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Running command: translateModel(BuildingSystems.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised") translateModel(BuildingSystems.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.7789/0.7789, allocations: 143.4 MB / 159.2 MB, free: 4.875 MB / 122.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001297/0.001297, allocations: 192.5 kB / 191.9 MB, free: 5.73 MB / 154.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.428/1.428, allocations: 222.9 MB / 447.3 MB, free: 5.855 MB / 330.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001128/0.001128, allocations: 111.7 kB / 0.517 GB, free: 3.711 MB / 410.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.001843/0.001843, allocations: 285.6 kB / 0.5973 GB, free: 49.37 MB / 410.7 MB Notification: Performance of FrontEnd - loaded program: time 0.001368/0.001368, allocations: 79.88 kB / 0.6885 GB, free: 3.832 MB / 458.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3591/0.3605, allocations: 81.29 MB / 0.7679 GB, free: 27.65 MB / 458.7 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised): time 0.5135/0.874, allocations: 159.3 MB / 0.9235 GB, free: 0.5273 MB / 0.5573 GB Notification: Performance of NFInst.instExpressions: time 0.003618/0.8777, allocations: 1.791 MB / 0.9253 GB, free: 472 kB / 0.5573 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004361/0.8782, allocations: 12.88 kB / 0.9253 GB, free: 472 kB / 0.5573 GB Notification: Performance of NFTyping.typeComponents: time 0.0007074/0.8789, allocations: 132.8 kB / 0.9254 GB, free: 468 kB / 0.5573 GB Notification: Performance of NFTyping.typeBindings: time 0.001449/0.8804, allocations: 498.6 kB / 0.9259 GB, free: 444 kB / 0.5573 GB Notification: Performance of NFTyping.typeClassSections: time 0.001145/0.8815, allocations: 350.2 kB / 0.9262 GB, free: 428 kB / 0.5573 GB Notification: Performance of NFFlatten.flatten: time 0.003408/0.885, allocations: 3.516 MB / 0.9297 GB, free: 420 kB / 0.5573 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002396/0.8874, allocations: 2.23 MB / 0.9318 GB, free: 68 kB / 0.5573 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001939/0.8893, allocations: 0.9331 MB / 0.9327 GB, free: 60 kB / 0.5573 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0009058/0.8902, allocations: 0.74 MB / 0.9335 GB, free: 56 kB / 0.5573 GB Notification: Performance of NFPackage.collectConstants: time 0.0001297/0.8904, allocations: 40.84 kB / 0.9335 GB, free: 56 kB / 0.5573 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001865/0.8922, allocations: 0.8069 MB / 0.9343 GB, free: 48 kB / 0.5573 GB Notification: Performance of NFScalarize.scalarize: time 0.0002883/0.8926, allocations: 294.1 kB / 0.9346 GB, free: 44 kB / 0.5573 GB Notification: Performance of NFVerifyModel.verify: time 0.0006775/0.8932, allocations: 0.5165 MB / 0.9351 GB, free: 44 kB / 0.5573 GB Notification: Performance of NFConvertDAE.convert: time 0.0015/0.8947, allocations: 1.406 MB / 0.9365 GB, free: 15.86 MB / 0.573 GB Notification: Performance of FrontEnd - DAE generated: time 4.519e-06/0.8948, allocations: 4 kB / 0.9365 GB, free: 15.86 MB / 0.573 GB Notification: Performance of FrontEnd: time 1.012e-06/0.8948, allocations: 0 / 0.9365 GB, free: 15.86 MB / 0.573 GB Notification: Performance of Transformations before backend: time 1.202e-05/0.8948, allocations: 2.562 kB / 0.9365 GB, free: 15.86 MB / 0.573 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 0.002235/0.897, allocations: 1.451 MB / 0.9379 GB, free: 15 MB / 0.573 GB Notification: Performance of prepare preOptimizeDAE: time 3.51e-05/0.8971, allocations: 8 kB / 0.9379 GB, free: 15 MB / 0.573 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006767/0.8978, allocations: 181.6 kB / 0.9381 GB, free: 14.95 MB / 0.573 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001428/0.8992, allocations: 0.8121 MB / 0.9389 GB, free: 14.58 MB / 0.573 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.61e-05/0.8993, allocations: 43 kB / 0.9389 GB, free: 14.58 MB / 0.573 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001059/0.8994, allocations: 64.34 kB / 0.939 GB, free: 14.57 MB / 0.573 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001406/0.9008, allocations: 0.8266 MB / 0.9398 GB, free: 14.34 MB / 0.573 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.012e-05/0.9008, allocations: 4.844 kB / 0.9398 GB, free: 14.34 MB / 0.573 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.531e-05/0.9009, allocations: 28.12 kB / 0.9398 GB, free: 14.33 MB / 0.573 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.512e-05/0.9009, allocations: 12.94 kB / 0.9398 GB, free: 14.33 MB / 0.573 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009653/0.9019, allocations: 0.5596 MB / 0.9404 GB, free: 14.32 MB / 0.573 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 0.004006/0.9059, allocations: 4.206 MB / 0.9445 GB, free: 11.46 MB / 0.573 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007068/0.9066, allocations: 445 kB / 0.9449 GB, free: 11.43 MB / 0.573 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004298/0.9071, allocations: 359.5 kB / 0.9452 GB, free: 11.41 MB / 0.573 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000312/0.9074, allocations: 191.5 kB / 0.9454 GB, free: 11.21 MB / 0.573 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000527/0.9079, allocations: 323.8 kB / 0.9457 GB, free: 11.14 MB / 0.573 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0003916/0.9083, allocations: 29.25 kB / 0.9457 GB, free: 11.12 MB / 0.573 GB Notification: Performance of pre-optimization done (n=33): time 2.384e-06/0.9084, allocations: 0 / 0.9457 GB, free: 11.12 MB / 0.573 GB Notification: Performance of matching and sorting (n=33): time 0.00487/0.9132, allocations: 1.678 MB / 0.9474 GB, free: 10.84 MB / 0.573 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.697e-05/0.9133, allocations: 82.36 kB / 0.9475 GB, free: 10.75 MB / 0.573 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00141/0.9147, allocations: 1.152 MB / 0.9486 GB, free: 10.6 MB / 0.573 GB Notification: Performance of collectPreVariables (initialization): time 5.457e-05/0.9148, allocations: 34.95 kB / 0.9486 GB, free: 10.57 MB / 0.573 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003739/0.9152, allocations: 491.3 kB / 0.9491 GB, free: 10.4 MB / 0.573 GB Notification: Performance of collectInitialBindings (initialization): time 8.774e-05/0.9153, allocations: 115.1 kB / 0.9492 GB, free: 10.33 MB / 0.573 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001628/0.9154, allocations: 116.1 kB / 0.9493 GB, free: 10.31 MB / 0.573 GB Notification: Performance of setup shared object (initialization): time 0.0001074/0.9155, allocations: 323.4 kB / 0.9496 GB, free: 10 MB / 0.573 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003659/0.9159, allocations: 238.3 kB / 0.9498 GB, free: 9.988 MB / 0.573 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006241/0.9166, allocations: 0.5415 MB / 0.9504 GB, free: 9.637 MB / 0.573 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009493/0.9175, allocations: 0.6843 MB / 0.951 GB, free: 9.391 MB / 0.573 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.792e-06/0.9175, allocations: 3.484 kB / 0.951 GB, free: 9.391 MB / 0.573 GB Notification: Performance of matching and sorting (n=56) (initialization): time 0.00214/0.9197, allocations: 1.111 MB / 0.9521 GB, free: 9.211 MB / 0.573 GB Notification: Performance of prepare postOptimizeDAE: time 3.973e-05/0.9197, allocations: 37.8 kB / 0.9522 GB, free: 9.176 MB / 0.573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.033e-05/0.9197, allocations: 5 kB / 0.9522 GB, free: 9.176 MB / 0.573 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001222/0.921, allocations: 378.7 kB / 0.9525 GB, free: 9.141 MB / 0.573 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003369/0.9213, allocations: 87.72 kB / 0.9526 GB, free: 9.141 MB / 0.573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000966/0.9223, allocations: 1.036 MB / 0.9536 GB, free: 8.613 MB / 0.573 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009353/0.9232, allocations: 74.3 kB / 0.9537 GB, free: 8.605 MB / 0.573 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.203e-05/0.9233, allocations: 30.55 kB / 0.9537 GB, free: 8.602 MB / 0.573 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0007488/0.9241, allocations: 0.522 MB / 0.9542 GB, free: 8.516 MB / 0.573 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.000544/0.9246, allocations: 0.5009 MB / 0.9547 GB, free: 8.16 MB / 0.573 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0007295/0.9254, allocations: 0.5978 MB / 0.9553 GB, free: 7.922 MB / 0.573 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.877e-06/0.9254, allocations: 3.172 kB / 0.9553 GB, free: 7.922 MB / 0.573 GB Notification: Performance of matching and sorting (n=56) (initialization_lambda0): time 0.001555/0.9269, allocations: 0.8972 MB / 0.9562 GB, free: 7.777 MB / 0.573 GB Notification: Performance of prepare postOptimizeDAE: time 3.584e-05/0.927, allocations: 35.14 kB / 0.9562 GB, free: 7.746 MB / 0.573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.786e-06/0.927, allocations: 8.812 kB / 0.9562 GB, free: 7.742 MB / 0.573 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005531/0.9276, allocations: 239.1 kB / 0.9565 GB, free: 7.73 MB / 0.573 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003287/0.9279, allocations: 91.98 kB / 0.9565 GB, free: 7.727 MB / 0.573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003313/0.9312, allocations: 3.015 MB / 0.9595 GB, free: 6.195 MB / 0.573 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009665/0.9322, allocations: 88.67 kB / 0.9596 GB, free: 6.16 MB / 0.573 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.137e-05/0.9323, allocations: 21.44 kB / 0.9596 GB, free: 6.16 MB / 0.573 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 0.0002267/0.9325, allocations: 216 kB / 0.9598 GB, free: 5.977 MB / 0.573 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001333/0.9326, allocations: 107.8 kB / 0.9599 GB, free: 5.918 MB / 0.573 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001516/0.9342, allocations: 0.789 MB / 0.9607 GB, free: 5.668 MB / 0.573 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.593e-06/0.9342, allocations: 5.797 kB / 0.9607 GB, free: 5.664 MB / 0.573 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.575e-06/0.9342, allocations: 3.281 kB / 0.9607 GB, free: 5.664 MB / 0.573 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.829e-06/0.9342, allocations: 0 / 0.9607 GB, free: 5.664 MB / 0.573 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002609/0.9368, allocations: 1.732 MB / 0.9624 GB, free: 4.855 MB / 0.573 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.496e-06/0.9368, allocations: 0 / 0.9624 GB, free: 4.855 MB / 0.573 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002376/0.9371, allocations: 47.81 kB / 0.9624 GB, free: 4.84 MB / 0.573 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005145/0.9376, allocations: 253.6 kB / 0.9627 GB, free: 4.766 MB / 0.573 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.686e-05/0.9376, allocations: 8.281 kB / 0.9627 GB, free: 4.766 MB / 0.573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009625/0.9386, allocations: 1.011 MB / 0.9637 GB, free: 4.129 MB / 0.573 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.354e-06/0.9386, allocations: 0 / 0.9637 GB, free: 4.129 MB / 0.573 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001967/0.9406, allocations: 1.885 MB / 0.9655 GB, free: 3.02 MB / 0.573 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003834/0.941, allocations: 224.8 kB / 0.9657 GB, free: 2.852 MB / 0.573 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.651e-05/0.9411, allocations: 7.156 kB / 0.9657 GB, free: 2.852 MB / 0.573 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005853/0.9417, allocations: 63.03 kB / 0.9658 GB, free: 2.824 MB / 0.573 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.768e-05/0.9418, allocations: 31.77 kB / 0.9658 GB, free: 2.809 MB / 0.573 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.448e-05/0.9418, allocations: 15.25 kB / 0.9658 GB, free: 2.809 MB / 0.573 GB Notification: Performance of sorting global known variables: time 0.001003/0.9428, allocations: 0.8133 MB / 0.9666 GB, free: 2.543 MB / 0.573 GB Notification: Performance of sort global known variables: time 1.853e-06/0.9428, allocations: 6.5 kB / 0.9666 GB, free: 2.539 MB / 0.573 GB Notification: Performance of remove unused functions: time 0.00146/0.9443, allocations: 467.7 kB / 0.9671 GB, free: 2.504 MB / 0.573 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 0.0004186/0.9447, allocations: 174.2 kB / 0.9672 GB, free: 2.398 MB / 0.573 GB Notification: Performance of simCode: created initialization part: time 0.00211/0.9468, allocations: 1.125 MB / 0.9683 GB, free: 1.957 MB / 0.573 GB Notification: Performance of simCode: created event and clocks part: time 3.486e-06/0.9469, allocations: 0 / 0.9683 GB, free: 1.957 MB / 0.573 GB Notification: Performance of simCode: created simulation system equations: time 0.0005519/0.9474, allocations: 253.5 kB / 0.9686 GB, free: 1.906 MB / 0.573 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003277/0.9507, allocations: 0.6346 MB / 0.9692 GB, free: 1.668 MB / 0.573 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002899/0.9536, allocations: 2.316 MB / 0.9715 GB, free: 328 kB / 0.573 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00071/0.9543, allocations: 1.197 MB / 0.9726 GB, free: 15.43 MB / 0.5886 GB Notification: Performance of simCode: alias equations: time 0.0009427/0.9553, allocations: 316.4 kB / 0.9729 GB, free: 15.29 MB / 0.5886 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001236/0.9554, allocations: 63.69 kB / 0.973 GB, free: 15.29 MB / 0.5886 GB Notification: Performance of SimCode: time 9.32e-07/0.9554, allocations: 0 / 0.973 GB, free: 15.29 MB / 0.5886 GB Notification: Performance of Templates: time 0.03493/0.9904, allocations: 21.99 MB / 0.9945 GB, free: 10.84 MB / 0.6042 GB make -j1 -f BuildingSystems_BuildingSystems.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.makefile (rm -f BuildingSystems_BuildingSystems.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.sim & ./BuildingSystems_BuildingSystems.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.pipe 2>&1)