Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.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: "" <> buildModelFMU(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised,fileNamePrefix="Buildings_8_Buildings_Fluid_Examples_Performance_PressureDrop_SeriesFlowOptimised",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised,fileNamePrefix="Buildings_8_Buildings_Fluid_Examples_Performance_PressureDrop_SeriesFlowOptimised",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 0.001092/0.001092, 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 0.001153/0.001153, allocations: 189.4 kB / 16.62 MB, free: 6.613 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.334/1.334, allocations: 205.1 MB / 222.5 MB, free: 4.555 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 1.676/1.676, allocations: 292.3 MB / 0.549 GB, free: 12.76 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 0.001416/0.001416, allocations: 79.02 kB / 0.6718 GB, free: 26.29 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2119/0.2133, allocations: 114.5 MB / 0.7836 GB, free: 13.27 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised): time 0.5393/0.7527, allocations: 161.6 MB / 0.9415 GB, free: 2.184 MB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.002711/0.7554, allocations: 1.742 MB / 0.9432 GB, free: 1.988 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0003772/0.7558, allocations: 16.56 kB / 0.9432 GB, free: 1.98 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.0005989/0.7565, allocations: 160 kB / 0.9433 GB, free: 1.918 MB / 0.7169 GB
Notification: Performance of NFTyping.typeBindings: time 0.001408/0.7579, allocations: 0.5238 MB / 0.9438 GB, free: 1.793 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001228/0.7592, allocations: 401.7 kB / 0.9442 GB, free: 1.742 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.003057/0.7622, allocations: 2.525 MB / 0.9467 GB, free: 1.32 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001663/0.7639, allocations: 0.9271 MB / 0.9476 GB, free: 1.176 MB / 0.7169 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002589/0.7665, allocations: 1.03 MB / 0.9486 GB, free: 1.086 MB / 0.7169 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001259/0.7678, allocations: 0.7096 MB / 0.9493 GB, free: 1.047 MB / 0.7169 GB
Notification: Performance of NFPackage.collectConstants: time 0.000112/0.7679, allocations: 55.12 kB / 0.9493 GB, free: 1.047 MB / 0.7169 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001673/0.7696, allocations: 0.7435 MB / 0.9501 GB, free: 0.9883 MB / 0.7169 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003714/0.77, allocations: 304.2 kB / 0.9504 GB, free: 0.9766 MB / 0.7169 GB
Notification: Performance of NFVerifyModel.verify: time 0.0008532/0.7708, allocations: 0.5418 MB / 0.9509 GB, free: 0.9219 MB / 0.7169 GB
Notification: Performance of NFConvertDAE.convert: time 0.001722/0.7726, allocations: 1.402 MB / 0.9523 GB, free: 0.6797 MB / 0.7169 GB
Notification: Performance of FrontEnd - DAE generated: time 4.298e-06/0.7726, allocations: 0 / 0.9523 GB, free: 0.6797 MB / 0.7169 GB
Notification: Performance of FrontEnd: time 1.934e-06/0.7726, allocations: 0 / 0.9523 GB, free: 0.6797 MB / 0.7169 GB
Notification: Performance of Transformations before backend: time 1.445e-05/0.7726, allocations: 2.625 kB / 0.9523 GB, free: 0.6797 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 0.002189/0.7748, allocations: 1.444 MB / 0.9537 GB, free: 15.83 MB / 0.7325 GB
Notification: Performance of prepare preOptimizeDAE: time 4.917e-05/0.7749, allocations: 9.25 kB / 0.9537 GB, free: 15.83 MB / 0.7325 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001103/0.775, allocations: 96.45 kB / 0.9538 GB, free: 15.79 MB / 0.7325 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007585/0.7757, allocations: 189.2 kB / 0.9539 GB, free: 15.73 MB / 0.7325 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001308/0.7771, allocations: 0.849 MB / 0.9548 GB, free: 15.34 MB / 0.7325 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.909e-05/0.7771, allocations: 50.33 kB / 0.9548 GB, free: 15.34 MB / 0.7325 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 8.386e-05/0.7772, allocations: 58.62 kB / 0.9549 GB, free: 15.34 MB / 0.7325 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001121/0.7783, allocations: 0.7908 MB / 0.9557 GB, free: 15.1 MB / 0.7325 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.658e-05/0.7784, allocations: 5.281 kB / 0.9557 GB, free: 15.09 MB / 0.7325 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.922e-05/0.7784, allocations: 24.03 kB / 0.9557 GB, free: 15.09 MB / 0.7325 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.761e-05/0.7784, allocations: 13.34 kB / 0.9557 GB, free: 15.09 MB / 0.7325 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008754/0.7793, allocations: 0.5335 MB / 0.9562 GB, free: 15.07 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 0.00404/0.7834, allocations: 4.593 MB / 0.9607 GB, free: 11.58 MB / 0.7325 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006859/0.7841, allocations: 420.6 kB / 0.9611 GB, free: 11.55 MB / 0.7325 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003675/0.7844, allocations: 246 kB / 0.9613 GB, free: 11.54 MB / 0.7325 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003116/0.7848, allocations: 196.2 kB / 0.9615 GB, free: 11.35 MB / 0.7325 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004895/0.7853, allocations: 293.6 kB / 0.9618 GB, free: 11.28 MB / 0.7325 GB
Notification: Performance of pre-optimization done (n=31): time 1.693e-06/0.7853, allocations: 0 / 0.9618 GB, free: 11.28 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=31): time 0.001375/0.7867, allocations: 0.6358 MB / 0.9624 GB, free: 11.18 MB / 0.7325 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.67e-05/0.7867, allocations: 81.48 kB / 0.9625 GB, free: 11.09 MB / 0.7325 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001289/0.788, allocations: 1.119 MB / 0.9636 GB, free: 10.93 MB / 0.7325 GB
Notification: Performance of collectPreVariables (initialization): time 5.011e-05/0.7881, allocations: 38.02 kB / 0.9636 GB, free: 10.9 MB / 0.7325 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003478/0.7884, allocations: 493.1 kB / 0.9641 GB, free: 10.73 MB / 0.7325 GB
Notification: Performance of collectInitialBindings (initialization): time 8.091e-05/0.7885, allocations: 108.3 kB / 0.9642 GB, free: 10.66 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001546/0.7887, allocations: 109.6 kB / 0.9643 GB, free: 10.64 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 0.0001288/0.7888, allocations: 337 kB / 0.9646 GB, free: 10.32 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003339/0.7892, allocations: 216.3 kB / 0.9648 GB, free: 10.31 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005565/0.7897, allocations: 0.5181 MB / 0.9653 GB, free: 9.953 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008298/0.7906, allocations: 0.6313 MB / 0.966 GB, free: 9.699 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.691e-06/0.7906, allocations: 1.344 kB / 0.966 GB, free: 9.699 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=54) (initialization): time 0.001305/0.7919, allocations: 0.7249 MB / 0.9667 GB, free: 9.539 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 4.581e-05/0.7919, allocations: 39.09 kB / 0.9667 GB, free: 9.508 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.486e-05/0.792, allocations: 9.453 kB / 0.9667 GB, free: 9.504 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.416e-05/0.792, allocations: 12.94 kB / 0.9667 GB, free: 9.5 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004228/0.7924, allocations: 107.7 kB / 0.9668 GB, free: 9.492 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.66e-05/0.7925, allocations: 11.19 kB / 0.9668 GB, free: 9.492 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007622/0.7932, allocations: 74.61 kB / 0.9669 GB, free: 9.469 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.052e-05/0.7933, allocations: 21.75 kB / 0.9669 GB, free: 9.469 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0007677/0.7941, allocations: 0.5085 MB / 0.9674 GB, free: 9.375 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005628/0.7947, allocations: 491.5 kB / 0.9679 GB, free: 9.016 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0007464/0.7954, allocations: 0.5495 MB / 0.9684 GB, free: 8.762 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.779e-06/0.7954, allocations: 0 / 0.9684 GB, free: 8.762 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=54) (initialization_lambda0): time 0.001077/0.7965, allocations: 0.6464 MB / 0.9691 GB, free: 8.609 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 3.326e-05/0.7966, allocations: 34.83 kB / 0.9691 GB, free: 8.578 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.198e-06/0.7966, allocations: 6.531 kB / 0.9691 GB, free: 8.578 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.055e-05/0.7966, allocations: 7.719 kB / 0.9691 GB, free: 8.578 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000347/0.7969, allocations: 107.8 kB / 0.9692 GB, free: 8.566 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.789e-06/0.797, allocations: 8.125 kB / 0.9692 GB, free: 8.566 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007548/0.7977, allocations: 63.45 kB / 0.9693 GB, free: 8.559 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.232e-05/0.7978, allocations: 21.38 kB / 0.9693 GB, free: 8.559 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 (53):
 * Single equations (assignments): 52
 * 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 0.0002202/0.798, allocations: 223.3 kB / 0.9695 GB, free: 8.363 MB / 0.7325 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001723/0.7982, allocations: 102.2 kB / 0.9696 GB, free: 8.309 MB / 0.7325 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009078/0.7991, allocations: 0.4898 MB / 0.9701 GB, free: 8.242 MB / 0.7325 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.63e-06/0.7991, allocations: 5 kB / 0.9701 GB, free: 8.242 MB / 0.7325 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.46e-06/0.7991, allocations: 0 / 0.9701 GB, free: 8.242 MB / 0.7325 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.461e-06/0.7991, allocations: 2.531 kB / 0.9701 GB, free: 8.242 MB / 0.7325 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002186/0.8013, allocations: 1.383 MB / 0.9715 GB, free: 7.785 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.208e-06/0.8013, allocations: 0 / 0.9715 GB, free: 7.785 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002344/0.8016, allocations: 64.78 kB / 0.9715 GB, free: 7.781 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.895e-06/0.8016, allocations: 14.25 kB / 0.9715 GB, free: 7.773 MB / 0.7325 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.501e-05/0.8016, allocations: 7.922 kB / 0.9715 GB, free: 7.773 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.538e-06/0.8016, allocations: 9.219 kB / 0.9715 GB, free: 7.77 MB / 0.7325 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.669e-06/0.8016, allocations: 7.875 kB / 0.9716 GB, free: 7.762 MB / 0.7325 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000814/0.8025, allocations: 0.5953 MB / 0.9721 GB, free: 7.516 MB / 0.7325 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004266/0.8029, allocations: 213 kB / 0.9723 GB, free: 7.367 MB / 0.7325 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002215/0.8031, allocations: 13.28 kB / 0.9723 GB, free: 7.367 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004951/0.8036, allocations: 20.72 kB / 0.9724 GB, free: 7.367 MB / 0.7325 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.372e-05/0.8037, allocations: 35.67 kB / 0.9724 GB, free: 7.359 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.41e-05/0.8038, allocations: 12 kB / 0.9724 GB, free: 7.359 MB / 0.7325 GB
Notification: Performance of sorting global known variables: time 0.001143/0.8049, allocations: 0.7921 MB / 0.9732 GB, free: 7.184 MB / 0.7325 GB
Notification: Performance of sort global known variables: time 2.51e-07/0.8049, allocations: 0 / 0.9732 GB, free: 7.184 MB / 0.7325 GB
Notification: Performance of remove unused functions: time 0.001424/0.8063, allocations: 406.5 kB / 0.9736 GB, free: 7.152 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 (31):
 * Single equations (assignments): 29
 * 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 0.001506/0.8079, allocations: 1.218 MB / 0.9748 GB, free: 6.273 MB / 0.7325 GB
Notification: Performance of simCode: created initialization part: time 0.001434/0.8093, allocations: 0.8221 MB / 0.9756 GB, free: 5.973 MB / 0.7325 GB
Notification: Performance of simCode: created event and clocks part: time 3.868e-06/0.8093, allocations: 0 / 0.9756 GB, free: 5.973 MB / 0.7325 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003434/0.8097, allocations: 204.1 kB / 0.9758 GB, free: 5.93 MB / 0.7325 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002376/0.8121, allocations: 458.8 kB / 0.9762 GB, free: 5.75 MB / 0.7325 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01313/0.8252, allocations: 8.142 MB / 0.9841 GB, free: 1.145 MB / 0.7325 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000929/0.8262, allocations: 1.177 MB / 0.9853 GB, free: 220 kB / 0.7325 GB
Notification: Performance of simCode: alias equations: time 0.001154/0.8274, allocations: 406.7 kB / 0.9857 GB, free: 40 kB / 0.7325 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005765/0.828, allocations: 328 kB / 0.986 GB, free: 15.78 MB / 0.7481 GB
Notification: Performance of SimCode: time 1.102e-06/0.828, allocations: 0 / 0.986 GB, free: 15.78 MB / 0.7481 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06154/0.8895, allocations: 25.9 MB / 1.011 GB, free: 14.41 MB / 0.7637 GB
Notification: Performance of buildModelFMU: Generate platform static: time 9.811/10.7, allocations: 0.5938 kB / 1.011 GB, free: 14.41 MB / 0.7637 GB
(rm -f Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.pipe ; mkfifo Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.pipe >> ../files/Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.sim & python3 -m fmpy simulate  --output-file Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 Buildings_8_Buildings_Fluid_Examples_Performance_PressureDrop_SeriesFlowOptimised.fmu > Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.pipe 2>&1)