Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised.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/NcDataReader2 2.5.1-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-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(BuildingSystems.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_Examples_Performance_PressureDrop_SeriesDpOptimised",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildingSystems.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_Examples_Performance_PressureDrop_SeriesDpOptimised",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 0.002193/0.002193, 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 0.002257/0.002257, allocations: 199.1 kB / 16.54 MB, free: 6.672 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.944/1.944, allocations: 222.9 MB / 240.2 MB, free: 4.398 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.003116/0.003116, allocations: 283.1 kB / 290.7 MB, free: 2 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 1.213/1.213, allocations: 169.2 MB / 0.4982 GB, free: 13.93 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.003368/0.003368, allocations: 93.73 kB / 0.5953 GB, free: 27.69 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2607/0.2641, allocations: 86.99 MB / 0.6803 GB, free: 0.5586 MB / 478.1 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised): time 0.8467/1.111, allocations: 161.6 MB / 0.8381 GB, free: 280 kB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.00798/1.119, allocations: 3.62 MB / 0.8416 GB, free: 15.89 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.000966/1.12, allocations: 14.62 kB / 0.8416 GB, free: 15.88 MB / 0.5762 GB Notification: Performance of NFTyping.typeComponents: time 0.001061/1.121, allocations: 163.5 kB / 0.8418 GB, free: 15.82 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.002829/1.124, allocations: 0.5242 MB / 0.8423 GB, free: 15.69 MB / 0.5762 GB Notification: Performance of NFTyping.typeClassSections: time 0.002369/1.126, allocations: 434.5 kB / 0.8427 GB, free: 15.64 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.004136/1.13, allocations: 2.535 MB / 0.8452 GB, free: 15.04 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002324/1.133, allocations: 0.9408 MB / 0.8461 GB, free: 14.53 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003206/1.136, allocations: 1.033 MB / 0.8471 GB, free: 14.05 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001783/1.138, allocations: 0.7074 MB / 0.8478 GB, free: 13.71 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.0003504/1.138, allocations: 54.25 kB / 0.8479 GB, free: 13.71 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002829/1.141, allocations: 0.7341 MB / 0.8486 GB, free: 13.38 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.0006991/1.142, allocations: 314.9 kB / 0.8489 GB, free: 13.17 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.001504/1.143, allocations: 0.5384 MB / 0.8494 GB, free: 12.85 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.002877/1.146, allocations: 1.384 MB / 0.8508 GB, free: 12.09 MB / 0.5762 GB Notification: Performance of FrontEnd - DAE generated: time 7.073e-06/1.146, allocations: 3.938 kB / 0.8508 GB, free: 12.08 MB / 0.5762 GB Notification: Performance of FrontEnd: time 1.523e-06/1.146, allocations: 0 / 0.8508 GB, free: 12.08 MB / 0.5762 GB Notification: Performance of Transformations before backend: time 5.43e-05/1.146, allocations: 0 / 0.8508 GB, free: 12.08 MB / 0.5762 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 0.004013/1.15, allocations: 1.457 MB / 0.8522 GB, free: 10.97 MB / 0.5762 GB Notification: Performance of prepare preOptimizeDAE: time 6.225e-05/1.15, allocations: 9.875 kB / 0.8522 GB, free: 10.97 MB / 0.5762 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002458/1.151, allocations: 99.23 kB / 0.8523 GB, free: 10.89 MB / 0.5762 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001114/1.152, allocations: 192.4 kB / 0.8525 GB, free: 10.79 MB / 0.5762 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001635/1.153, allocations: 0.7992 MB / 0.8533 GB, free: 10.22 MB / 0.5762 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.993e-05/1.154, allocations: 42.69 kB / 0.8533 GB, free: 10.2 MB / 0.5762 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.463e-05/1.154, allocations: 59 kB / 0.8534 GB, free: 10.19 MB / 0.5762 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00134/1.155, allocations: 0.7866 MB / 0.8541 GB, free: 9.625 MB / 0.5762 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.126e-05/1.155, allocations: 6.312 kB / 0.8541 GB, free: 9.621 MB / 0.5762 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.211e-05/1.155, allocations: 23.31 kB / 0.8542 GB, free: 9.605 MB / 0.5762 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.592e-05/1.155, allocations: 12.88 kB / 0.8542 GB, free: 9.605 MB / 0.5762 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001018/1.156, allocations: 0.5353 MB / 0.8547 GB, free: 9.34 MB / 0.5762 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 0.006058/1.162, allocations: 4.609 MB / 0.8592 GB, free: 5.043 MB / 0.5762 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001161/1.163, allocations: 413.7 kB / 0.8596 GB, free: 4.84 MB / 0.5762 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006321/1.164, allocations: 244.6 kB / 0.8598 GB, free: 4.723 MB / 0.5762 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000444/1.164, allocations: 197.1 kB / 0.86 GB, free: 4.52 MB / 0.5762 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007942/1.165, allocations: 297.4 kB / 0.8603 GB, free: 4.324 MB / 0.5762 GB Notification: Performance of pre-optimization done (n=31): time 3.236e-06/1.165, allocations: 0 / 0.8603 GB, free: 4.324 MB / 0.5762 GB Notification: Performance of matching and sorting (n=31): time 0.006572/1.172, allocations: 1.315 MB / 0.8616 GB, free: 3.602 MB / 0.5762 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.786e-05/1.172, allocations: 84.03 kB / 0.8617 GB, free: 3.504 MB / 0.5762 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00271/1.175, allocations: 1.121 MB / 0.8627 GB, free: 2.906 MB / 0.5762 GB Notification: Performance of collectPreVariables (initialization): time 0.0001366/1.175, allocations: 38.73 kB / 0.8628 GB, free: 2.867 MB / 0.5762 GB Notification: Performance of collectInitialEqns (initialization): time 0.000803/1.176, allocations: 493.5 kB / 0.8633 GB, free: 2.453 MB / 0.5762 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001949/1.176, allocations: 108 kB / 0.8634 GB, free: 2.363 MB / 0.5762 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003749/1.176, allocations: 114.8 kB / 0.8635 GB, free: 2.297 MB / 0.5762 GB Notification: Performance of setup shared object (initialization): time 0.0003036/1.177, allocations: 323 kB / 0.8638 GB, free: 1.98 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007561/1.177, allocations: 218 kB / 0.864 GB, free: 1.867 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001201/1.179, allocations: 0.5187 MB / 0.8645 GB, free: 1.375 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001628/1.18, allocations: 0.6331 MB / 0.8651 GB, free: 0.9023 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.276e-06/1.18, allocations: 2.125 kB / 0.8651 GB, free: 0.9023 MB / 0.5762 GB Notification: Performance of matching and sorting (n=54) (initialization): time 0.004251/1.185, allocations: 1.04 MB / 0.8661 GB, free: 340 kB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 5.899e-05/1.185, allocations: 34.23 kB / 0.8662 GB, free: 308 kB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.334e-05/1.185, allocations: 4.969 kB / 0.8662 GB, free: 308 kB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002172/1.187, allocations: 365.7 kB / 0.8665 GB, free: 132 kB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004116/1.187, allocations: 61.19 kB / 0.8666 GB, free: 116 kB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001951/1.189, allocations: 1.008 MB / 0.8676 GB, free: 15.34 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001453/1.191, allocations: 81.47 kB / 0.8676 GB, free: 15.29 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.953e-05/1.191, allocations: 24.62 kB / 0.8677 GB, free: 15.28 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00151/1.192, allocations: 0.4982 MB / 0.8681 GB, free: 14.99 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0009918/1.193, allocations: 496.7 kB / 0.8686 GB, free: 14.5 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0009227/1.194, allocations: 0.5582 MB / 0.8692 GB, free: 14.07 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.033e-06/1.194, allocations: 2.719 kB / 0.8692 GB, free: 14.07 MB / 0.5919 GB Notification: Performance of matching and sorting (n=54) (initialization_lambda0): time 0.002018/1.196, allocations: 0.8261 MB / 0.87 GB, free: 13.61 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 4.868e-05/1.196, allocations: 35.11 kB / 0.87 GB, free: 13.58 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.522e-05/1.196, allocations: 12.77 kB / 0.87 GB, free: 13.57 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007676/1.197, allocations: 210 kB / 0.8702 GB, free: 13.48 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003526/1.198, allocations: 57.31 kB / 0.8703 GB, free: 13.47 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006884/1.204, allocations: 3.351 MB / 0.8735 GB, free: 10.79 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00155/1.206, allocations: 65.62 kB / 0.8736 GB, free: 10.75 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001038/1.206, allocations: 22.19 kB / 0.8736 GB, free: 10.75 MB / 0.5919 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 (34): * Single equations (assignments): 32 * 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 {(1,19)} Notification: Performance of prepare postOptimizeDAE: time 0.0004176/1.207, allocations: 222.6 kB / 0.8738 GB, free: 10.54 MB / 0.5919 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000425/1.207, allocations: 102.3 kB / 0.8739 GB, free: 10.49 MB / 0.5919 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002391/1.209, allocations: 0.7153 MB / 0.8746 GB, free: 10.08 MB / 0.5919 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.092e-06/1.209, allocations: 2.438 kB / 0.8746 GB, free: 10.08 MB / 0.5919 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.058e-06/1.21, allocations: 2.469 kB / 0.8746 GB, free: 10.08 MB / 0.5919 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.838e-06/1.21, allocations: 3.984 kB / 0.8746 GB, free: 10.08 MB / 0.5919 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004621/1.214, allocations: 1.6 MB / 0.8762 GB, free: 8.988 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.432e-05/1.214, allocations: 11.31 kB / 0.8762 GB, free: 8.98 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001794/1.214, allocations: 23.23 kB / 0.8762 GB, free: 8.973 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0007243/1.215, allocations: 230.9 kB / 0.8765 GB, free: 8.859 MB / 0.5919 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.279e-05/1.215, allocations: 6.469 kB / 0.8765 GB, free: 8.855 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00141/1.217, allocations: 0.9865 MB / 0.8774 GB, free: 8.09 MB / 0.5919 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.021e-06/1.217, allocations: 2.781 kB / 0.8774 GB, free: 8.09 MB / 0.5919 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002022/1.219, allocations: 0.8312 MB / 0.8782 GB, free: 7.547 MB / 0.5919 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006723/1.219, allocations: 213.7 kB / 0.8784 GB, free: 7.367 MB / 0.5919 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000367/1.22, allocations: 17.2 kB / 0.8785 GB, free: 7.355 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008846/1.221, allocations: 18.36 kB / 0.8785 GB, free: 7.348 MB / 0.5919 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001421/1.221, allocations: 28.2 kB / 0.8785 GB, free: 7.332 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.747e-05/1.221, allocations: 18.06 kB / 0.8785 GB, free: 7.324 MB / 0.5919 GB Notification: Performance of sorting global known variables: time 0.00199/1.223, allocations: 0.7983 MB / 0.8793 GB, free: 6.883 MB / 0.5919 GB Notification: Performance of sort global known variables: time 3.6e-07/1.223, allocations: 0 / 0.8793 GB, free: 6.883 MB / 0.5919 GB Notification: Performance of remove unused functions: time 0.002536/1.225, allocations: 430.8 kB / 0.8797 GB, free: 6.832 MB / 0.5919 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 (12): * Single equations (assignments): 9 * 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 {(1,19)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002696/1.228, allocations: 1.373 MB / 0.8811 GB, free: 5.453 MB / 0.5919 GB Notification: Performance of simCode: created initialization part: time 0.003304/1.231, allocations: 1.078 MB / 0.8821 GB, free: 4.344 MB / 0.5919 GB Notification: Performance of simCode: created event and clocks part: time 6.232e-06/1.231, allocations: 0 / 0.8821 GB, free: 4.344 MB / 0.5919 GB Notification: Performance of simCode: created simulation system equations: time 0.0008051/1.232, allocations: 228.6 kB / 0.8823 GB, free: 4.121 MB / 0.5919 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003376/1.236, allocations: 449 kB / 0.8828 GB, free: 3.688 MB / 0.5919 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02417/1.26, allocations: 9.233 MB / 0.8918 GB, free: 10.03 MB / 0.6075 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001436/1.261, allocations: 1.184 MB / 0.8929 GB, free: 8.816 MB / 0.6075 GB Notification: Performance of simCode: alias equations: time 0.001817/1.263, allocations: 307.8 kB / 0.8932 GB, free: 8.512 MB / 0.6075 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007562/1.264, allocations: 311.3 kB / 0.8935 GB, free: 8.211 MB / 0.6075 GB Notification: Performance of SimCode: time 1.312e-06/1.264, allocations: 0 / 0.8935 GB, free: 8.211 MB / 0.6075 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.102/1.366, allocations: 28.58 MB / 0.9214 GB, free: 12.06 MB / 0.6387 GB Notification: Performance of buildModelFMU: Generate platform static: time 17.69/19.06, allocations: 11.94 kB / 0.9214 GB, free: 12.05 MB / 0.6387 GB (rm -f BuildingSystems_BuildingSystems.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised.sim & python3 -m fmpy simulate --output-file BuildingSystems_BuildingSystems.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 BuildingSystems_BuildingSystems_Fluid_Examples_Performance_PressureDrop_SeriesDpOptimised.fmu > BuildingSystems_BuildingSystems.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised.pipe 2>&1)