Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.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.ParallelFlow,fileNamePrefix="Buildings_8_Buildings_Fluid_Examples_Performance_PressureDrop_ParallelFlow",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow,fileNamePrefix="Buildings_8_Buildings_Fluid_Examples_Performance_PressureDrop_ParallelFlow",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 0.001582/0.001582, allocations: 105.4 kB / 15.7 MB, free: 24 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001926/0.001926, allocations: 198.8 kB / 16.64 MB, free: 6.453 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.446/1.446, allocations: 205.1 MB / 222.5 MB, free: 4.551 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 1.661/1.661, allocations: 292.3 MB / 0.549 GB, free: 12.75 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 0.00139/0.001391, allocations: 72.39 kB / 0.6718 GB, free: 26.2 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.22/0.2214, allocations: 114.5 MB / 0.7836 GB, free: 13.3 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow): time 0.5694/0.7909, allocations: 161.6 MB / 0.9415 GB, free: 2.145 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.002849/0.7938, allocations: 1.746 MB / 0.9432 GB, free: 1.949 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003942/0.7942, allocations: 15.09 kB / 0.9432 GB, free: 1.941 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.0005652/0.7948, allocations: 157.1 kB / 0.9433 GB, free: 1.883 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.001413/0.7963, allocations: 0.5298 MB / 0.9438 GB, free: 1.75 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.00112/0.7974, allocations: 396.4 kB / 0.9442 GB, free: 1.707 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.002727/0.8001, allocations: 2.554 MB / 0.9467 GB, free: 1.281 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003154/0.8033, allocations: 2.408 MB / 0.9491 GB, free: 0.9258 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002054/0.8054, allocations: 1.034 MB / 0.9501 GB, free: 0.8398 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001062/0.8065, allocations: 0.7176 MB / 0.9508 GB, free: 0.8008 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 0.0001434/0.8066, allocations: 61.69 kB / 0.9508 GB, free: 0.7969 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001588/0.8082, allocations: 0.7395 MB / 0.9516 GB, free: 0.7422 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.0003869/0.8086, allocations: 315.4 kB / 0.9519 GB, free: 0.7305 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.0008333/0.8095, allocations: 0.5479 MB / 0.9524 GB, free: 0.6719 MB / 0.7169 GB Notification: Performance of NFConvertDAE.convert: time 0.001937/0.8114, allocations: 1.421 MB / 0.9538 GB, free: 440 kB / 0.7169 GB Notification: Performance of FrontEnd - DAE generated: time 4.538e-06/0.8114, allocations: 0 / 0.9538 GB, free: 440 kB / 0.7169 GB Notification: Performance of FrontEnd: time 1.553e-06/0.8114, allocations: 1.188 kB / 0.9538 GB, free: 440 kB / 0.7169 GB Notification: Performance of Transformations before backend: time 2.872e-05/0.8115, allocations: 0 / 0.9538 GB, free: 440 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: 126 * Number of variables: 126 Notification: Performance of Generate backend data structure: time 0.00239/0.8139, allocations: 1.455 MB / 0.9552 GB, free: 15.58 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 4.131e-05/0.8139, allocations: 10 kB / 0.9552 GB, free: 15.58 MB / 0.7325 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001103/0.814, allocations: 92.97 kB / 0.9553 GB, free: 15.54 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000783/0.8148, allocations: 184.8 kB / 0.9555 GB, free: 15.48 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001365/0.8162, allocations: 0.8633 MB / 0.9563 GB, free: 15.09 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.8e-05/0.8163, allocations: 43.12 kB / 0.9564 GB, free: 15.09 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.825e-05/0.8164, allocations: 58.62 kB / 0.9564 GB, free: 15.09 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001174/0.8175, allocations: 0.8235 MB / 0.9572 GB, free: 14.84 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.745e-05/0.8176, allocations: 6.094 kB / 0.9572 GB, free: 14.84 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.245e-05/0.8176, allocations: 20.09 kB / 0.9572 GB, free: 14.84 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.543e-05/0.8177, allocations: 14.16 kB / 0.9573 GB, free: 14.84 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009005/0.8186, allocations: 0.5668 MB / 0.9578 GB, free: 14.81 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 0.004045/0.8226, allocations: 4.211 MB / 0.9619 GB, free: 11.91 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007163/0.8234, allocations: 444.5 kB / 0.9624 GB, free: 11.88 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004433/0.8238, allocations: 344.5 kB / 0.9627 GB, free: 11.86 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003274/0.8241, allocations: 197.2 kB / 0.9629 GB, free: 11.67 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004972/0.8247, allocations: 315.5 kB / 0.9632 GB, free: 11.61 MB / 0.7325 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.000343/0.825, allocations: 32.19 kB / 0.9632 GB, free: 11.59 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=33): time 2.154e-06/0.825, allocations: 0 / 0.9632 GB, free: 11.59 MB / 0.7325 GB Notification: Performance of matching and sorting (n=33): time 0.004576/0.8296, allocations: 1.561 MB / 0.9647 GB, free: 11.3 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.501e-05/0.8297, allocations: 87.73 kB / 0.9648 GB, free: 11.21 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001403/0.8311, allocations: 1.149 MB / 0.9659 GB, free: 11.06 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 8.043e-05/0.8312, allocations: 34.33 kB / 0.966 GB, free: 11.03 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003483/0.8315, allocations: 488.6 kB / 0.9664 GB, free: 10.86 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001011/0.8316, allocations: 118.5 kB / 0.9665 GB, free: 10.79 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001648/0.8318, allocations: 118.9 kB / 0.9667 GB, free: 10.77 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001205/0.8319, allocations: 322.5 kB / 0.967 GB, free: 10.46 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003943/0.8323, allocations: 239.4 kB / 0.9672 GB, free: 10.45 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005472/0.8329, allocations: 0.5423 MB / 0.9677 GB, free: 10.09 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008471/0.8338, allocations: 0.6808 MB / 0.9684 GB, free: 9.824 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.248e-06/0.8338, allocations: 6.625 kB / 0.9684 GB, free: 9.82 MB / 0.7325 GB Notification: Performance of matching and sorting (n=56) (initialization): time 0.002205/0.836, allocations: 1.097 MB / 0.9695 GB, free: 9.609 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 5.913e-05/0.8361, allocations: 38.53 kB / 0.9695 GB, free: 9.578 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.024e-05/0.8361, allocations: 5.25 kB / 0.9695 GB, free: 9.578 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00132/0.8374, allocations: 431.4 kB / 0.9699 GB, free: 9.543 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003498/0.8378, allocations: 87.98 kB / 0.97 GB, free: 9.516 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001336/0.8391, allocations: 1.098 MB / 0.9711 GB, free: 8.84 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000974/0.8401, allocations: 55.89 kB / 0.9711 GB, free: 8.82 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.462e-05/0.8402, allocations: 35.3 kB / 0.9712 GB, free: 8.809 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0007565/0.841, allocations: 0.5162 MB / 0.9717 GB, free: 8.621 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005506/0.8415, allocations: 0.4996 MB / 0.9722 GB, free: 8.203 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0007376/0.8423, allocations: 0.6139 MB / 0.9728 GB, free: 7.867 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.542e-06/0.8423, allocations: 3.938 kB / 0.9728 GB, free: 7.863 MB / 0.7325 GB Notification: Performance of matching and sorting (n=56) (initialization_lambda0): time 0.00153/0.8438, allocations: 0.8911 MB / 0.9736 GB, free: 7.543 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 3.452e-05/0.8439, allocations: 37.5 kB / 0.9737 GB, free: 7.508 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.873e-06/0.8439, allocations: 7.469 kB / 0.9737 GB, free: 7.508 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005045/0.8444, allocations: 222 kB / 0.9739 GB, free: 7.449 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003269/0.8447, allocations: 95.77 kB / 0.974 GB, free: 7.418 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003595/0.8483, allocations: 3.295 MB / 0.9772 GB, free: 5.246 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009698/0.8493, allocations: 66.36 kB / 0.9773 GB, free: 5.215 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.477e-05/0.8494, allocations: 25.69 kB / 0.9773 GB, free: 5.207 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 {(10,11)} Notification: Performance of prepare postOptimizeDAE: time 0.0002169/0.8496, allocations: 218.4 kB / 0.9775 GB, free: 5.004 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002173/0.8498, allocations: 102.7 kB / 0.9776 GB, free: 4.949 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001364/0.8512, allocations: 0.7825 MB / 0.9783 GB, free: 4.504 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.93e-06/0.8512, allocations: 2.344 kB / 0.9783 GB, free: 4.504 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.254e-06/0.8512, allocations: 2.594 kB / 0.9784 GB, free: 4.504 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.903e-06/0.8513, allocations: 3.938 kB / 0.9784 GB, free: 4.5 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002648/0.8539, allocations: 1.713 MB / 0.98 GB, free: 3.34 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.809e-06/0.8539, allocations: 0 / 0.98 GB, free: 3.34 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002342/0.8542, allocations: 50.09 kB / 0.9801 GB, free: 3.32 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005002/0.8547, allocations: 270.6 kB / 0.9803 GB, free: 3.207 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.844e-05/0.8547, allocations: 14.09 kB / 0.9803 GB, free: 3.199 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009746/0.8557, allocations: 1.041 MB / 0.9814 GB, free: 2.41 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.445e-06/0.8557, allocations: 0 / 0.9814 GB, free: 2.41 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001296/0.857, allocations: 0.8925 MB / 0.9822 GB, free: 1.836 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004085/0.8574, allocations: 222.8 kB / 0.9824 GB, free: 1.652 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001906/0.8576, allocations: 13.47 kB / 0.9825 GB, free: 1.645 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005969/0.8583, allocations: 44.97 kB / 0.9825 GB, free: 1.617 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.419e-05/0.8583, allocations: 24.66 kB / 0.9825 GB, free: 1.605 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.477e-05/0.8584, allocations: 11.84 kB / 0.9825 GB, free: 1.602 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.001045/0.8594, allocations: 0.8155 MB / 0.9833 GB, free: 1.156 MB / 0.7325 GB Notification: Performance of sort global known variables: time 1.51e-07/0.8594, allocations: 0 / 0.9833 GB, free: 1.156 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.001336/0.8608, allocations: 476.9 kB / 0.9838 GB, free: 1.09 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 {(10,11)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001664/0.8625, allocations: 1.42 MB / 0.9852 GB, free: 0 / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.002518/0.865, allocations: 1.264 MB / 0.9864 GB, free: 15.25 MB / 0.7481 GB Notification: Performance of simCode: created event and clocks part: time 3.567e-06/0.865, allocations: 0 / 0.9864 GB, free: 15.25 MB / 0.7481 GB Notification: Performance of simCode: created simulation system equations: time 0.0006532/0.8657, allocations: 321.7 kB / 0.9867 GB, free: 15.1 MB / 0.7481 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00219/0.8679, allocations: 0.4905 MB / 0.9872 GB, free: 14.83 MB / 0.7481 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01361/0.8815, allocations: 9.285 MB / 0.9963 GB, free: 9.344 MB / 0.7481 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007185/0.8823, allocations: 1.179 MB / 0.9974 GB, free: 8.41 MB / 0.7481 GB Notification: Performance of simCode: alias equations: time 0.000878/0.8832, allocations: 341 kB / 0.9977 GB, free: 8.258 MB / 0.7481 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004321/0.8836, allocations: 327.5 kB / 0.9981 GB, free: 7.992 MB / 0.7481 GB Notification: Performance of SimCode: time 6.31e-07/0.8836, allocations: 0 / 0.9981 GB, free: 7.992 MB / 0.7481 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05724/0.9408, allocations: 29.92 MB / 1.027 GB, free: 14.09 MB / 0.7794 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.46/14.4, allocations: 7.891 kB / 1.027 GB, free: 14.08 MB / 0.7794 GB (rm -f Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe ; mkfifo Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe >> ../files/Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.sim & python3 -m fmpy simulate --output-file Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 Buildings_8_Buildings_Fluid_Examples_Performance_PressureDrop_ParallelFlow.fmu > Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe 2>&1)