Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Examples.ResistanceVolumeFlowReversal.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.ResistanceVolumeFlowReversal,fileNamePrefix="Buildings_8_Buildings_Fluid_Examples_ResistanceVolumeFlowReversal",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.Examples.ResistanceVolumeFlowReversal,fileNamePrefix="Buildings_8_Buildings_Fluid_Examples_ResistanceVolumeFlowReversal",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 0.001215/0.001216, 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 0.001367/0.001367, allocations: 183.8 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 1.394/1.394, allocations: 205.1 MB / 222.5 MB, free: 4.512 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 1.683/1.683, 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 0.001428/0.001428, allocations: 70.56 kB / 0.6718 GB, free: 26.16 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.249/0.2504, allocations: 114.5 MB / 0.7836 GB, free: 13.29 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.ResistanceVolumeFlowReversal): time 0.079/0.3295, allocations: 80.86 MB / 0.8626 GB, free: 12.14 MB / 0.6856 GB
Notification: Performance of NFInst.instExpressions: time 0.03122/0.3607, allocations: 22.28 MB / 0.8843 GB, free: 5.805 MB / 0.7012 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004185/0.365, allocations: 107.3 kB / 0.8844 GB, free: 5.699 MB / 0.7012 GB
Notification: Performance of NFTyping.typeComponents: time 0.004235/0.3693, allocations: 1.2 MB / 0.8856 GB, free: 4.492 MB / 0.7012 GB
Notification: Performance of NFTyping.typeBindings: time 0.009553/0.3789, allocations: 2.759 MB / 0.8883 GB, free: 1.723 MB / 0.7012 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01174/0.3907, allocations: 3.81 MB / 0.892 GB, free: 13.93 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.5156/0.9063, allocations: 15.46 MB / 0.9071 GB, free: 19.29 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01833/0.9247, allocations: 7.212 MB / 0.9142 GB, free: 18.41 MB / 0.7169 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01256/0.9373, allocations: 5.857 MB / 0.9199 GB, free: 18.13 MB / 0.7169 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01145/0.9488, allocations: 5.035 MB / 0.9248 GB, free: 17.35 MB / 0.7169 GB
Notification: Performance of NFPackage.collectConstants: time 0.003312/0.9522, allocations: 0.541 MB / 0.9253 GB, free: 17.35 MB / 0.7169 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.008395/0.9606, allocations: 1.93 MB / 0.9272 GB, free: 17.35 MB / 0.7169 GB
Notification: Performance of NFScalarize.scalarize: time 0.003596/0.9642, allocations: 1.625 MB / 0.9288 GB, free: 17.13 MB / 0.7169 GB
Notification: Performance of NFVerifyModel.verify: time 0.008982/0.9732, allocations: 3.285 MB / 0.932 GB, free: 16.29 MB / 0.7169 GB
Notification: Performance of NFConvertDAE.convert: time 0.01484/0.9881, allocations: 9.15 MB / 0.941 GB, free: 15.2 MB / 0.7169 GB
Notification: Performance of FrontEnd - DAE generated: time 6.683e-06/0.9881, allocations: 0 / 0.941 GB, free: 15.2 MB / 0.7169 GB
Notification: Performance of FrontEnd: time 3.085e-06/0.9881, allocations: 0 / 0.941 GB, free: 15.2 MB / 0.7169 GB
Notification: Performance of Transformations before backend: time 0.0002879/0.9884, allocations: 4.562 kB / 0.941 GB, free: 15.2 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: 835
 * Number of variables: 835
Notification: Performance of Generate backend data structure: time 0.02004/1.008, allocations: 6.475 MB / 0.9473 GB, free: 12.57 MB / 0.7169 GB
Notification: Performance of prepare preOptimizeDAE: time 5.552e-05/1.009, allocations: 14.91 kB / 0.9473 GB, free: 12.56 MB / 0.7169 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.00203/1.011, allocations: 466.9 kB / 0.9477 GB, free: 12.5 MB / 0.7169 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005359/1.016, allocations: 0.8103 MB / 0.9485 GB, free: 12.19 MB / 0.7169 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01278/1.029, allocations: 5.272 MB / 0.9537 GB, free: 11.19 MB / 0.7169 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002414/1.029, allocations: 265.2 kB / 0.9539 GB, free: 11.18 MB / 0.7169 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001514/1.031, allocations: 342.1 kB / 0.9543 GB, free: 11.18 MB / 0.7169 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01492/1.046, allocations: 5.734 MB / 0.9599 GB, free: 10.44 MB / 0.7169 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.657e-05/1.046, allocations: 11.75 kB / 0.9599 GB, free: 10.44 MB / 0.7169 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007377/1.046, allocations: 145.4 kB / 0.96 GB, free: 10.44 MB / 0.7169 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.836e-05/1.046, allocations: 80.91 kB / 0.9601 GB, free: 10.44 MB / 0.7169 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01264/1.059, allocations: 5.513 MB / 0.9655 GB, free: 9.844 MB / 0.7169 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 0.03493/1.094, allocations: 23.65 MB / 0.9886 GB, free: 9.367 MB / 0.7325 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004633/1.099, allocations: 2.736 MB / 0.9912 GB, free: 7.93 MB / 0.7325 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002617/1.101, allocations: 1.902 MB / 0.9931 GB, free: 6.902 MB / 0.7325 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0144/1.116, allocations: 7.06 MB / 1 GB, free: 0.4922 MB / 0.7325 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003522/1.119, allocations: 1.92 MB / 1.002 GB, free: 14.56 MB / 0.7481 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.004887/1.124, allocations: 0.7053 MB / 1.003 GB, free: 13.88 MB / 0.7481 GB
Notification: Performance of pre-optimization done (n=154): time 1.519e-05/1.124, allocations: 0 / 1.003 GB, free: 13.88 MB / 0.7481 GB
Notification: Performance of matching and sorting (n=154): time 0.0272/1.152, allocations: 8.035 MB / 1.01 GB, free: 5.793 MB / 0.7481 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001129/1.152, allocations: 149.3 kB / 1.011 GB, free: 5.621 MB / 0.7481 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008705/1.16, allocations: 4.958 MB / 1.015 GB, free: 0.6758 MB / 0.7481 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008502/1.161, allocations: 65.7 kB / 1.015 GB, free: 0.6055 MB / 0.7481 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002647/1.164, allocations: 2.443 MB / 1.018 GB, free: 14.15 MB / 0.7637 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001148/1.165, allocations: 0.5513 MB / 1.018 GB, free: 13.61 MB / 0.7637 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001194/1.166, allocations: 0.6727 MB / 1.019 GB, free: 12.93 MB / 0.7637 GB
Notification: Performance of setup shared object (initialization): time 9.237e-05/1.167, allocations: 313 kB / 1.019 GB, free: 12.62 MB / 0.7637 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002839/1.169, allocations: 1.731 MB / 1.021 GB, free: 10.88 MB / 0.7637 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003677/1.173, allocations: 2.938 MB / 1.024 GB, free: 7.398 MB / 0.7637 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006631/1.18, allocations: 4.702 MB / 1.028 GB, free: 2.363 MB / 0.7637 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.215e-05/1.18, allocations: 8 kB / 1.028 GB, free: 2.355 MB / 0.7637 GB
Notification: Performance of matching and sorting (n=340) (initialization): time 0.01247/1.192, allocations: 6.345 MB / 1.035 GB, free: 12.2 MB / 0.7794 GB
Notification: Performance of prepare postOptimizeDAE: time 6.969e-05/1.192, allocations: 45.7 kB / 1.035 GB, free: 12.15 MB / 0.7794 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.054e-05/1.192, allocations: 36 kB / 1.035 GB, free: 12.12 MB / 0.7794 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.07967/1.272, allocations: 13.53 MB / 1.048 GB, free: 14.66 MB / 0.795 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003074/1.275, allocations: 0.6498 MB / 1.049 GB, free: 14.05 MB / 0.795 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01001/1.285, allocations: 5.489 MB / 1.054 GB, free: 8.504 MB / 0.795 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005466/1.291, allocations: 219.2 kB / 1.054 GB, free: 8.293 MB / 0.795 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007458/1.292, allocations: 191.8 kB / 1.054 GB, free: 8.105 MB / 0.795 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.006027/1.298, allocations: 2.974 MB / 1.057 GB, free: 5.125 MB / 0.795 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.004891/1.303, allocations: 2.885 MB / 1.06 GB, free: 1.695 MB / 0.795 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0068/1.309, allocations: 4.575 MB / 1.065 GB, free: 12.79 MB / 0.8106 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.923e-05/1.309, allocations: 8 kB / 1.065 GB, free: 12.78 MB / 0.8106 GB
Notification: Performance of matching and sorting (n=340) (initialization_lambda0): time 0.01064/1.32, allocations: 6.027 MB / 1.07 GB, free: 6.934 MB / 0.8106 GB
Notification: Performance of prepare postOptimizeDAE: time 5.826e-05/1.32, allocations: 45.7 kB / 1.07 GB, free: 6.883 MB / 0.8106 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.995e-05/1.32, allocations: 35.94 kB / 1.071 GB, free: 6.848 MB / 0.8106 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.07716/1.397, allocations: 13.31 MB / 1.084 GB, free: 9.613 MB / 0.8262 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003352/1.401, allocations: 0.6433 MB / 1.084 GB, free: 9.008 MB / 0.8262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01468/1.416, allocations: 8.907 MB / 1.093 GB, free: 15.82 MB / 0.8419 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00518/1.421, allocations: 220.8 kB / 1.093 GB, free: 15.61 MB / 0.8419 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007552/1.422, allocations: 191.1 kB / 1.093 GB, free: 15.43 MB / 0.8419 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 150
 * Number of states: 0 ()
 * Number of discrete variables: 7 (pulse.count,$PRE.pulse.count,pulse.T_start,$PRE.pulse.T_start,$whenCondition1,nRes.y,allowFlowReversal.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (285):
 * Single equations (assignments): 278
 * Array equations: 2
 * Algorithm blocks: 1
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 3
 * 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): 3 systems
   {(11,15), (10,11), (2,5)}
Notification: Performance of prepare postOptimizeDAE: time 0.00102/1.423, allocations: 377.4 kB / 1.094 GB, free: 15.09 MB / 0.8419 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001676/1.424, allocations: 462.3 kB / 1.094 GB, free: 14.63 MB / 0.8419 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008688/1.433, allocations: 4.533 MB / 1.098 GB, free: 10.11 MB / 0.8419 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.608e-05/1.433, allocations: 23.94 kB / 1.098 GB, free: 10.09 MB / 0.8419 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.418e-06/1.433, allocations: 0 / 1.098 GB, free: 10.09 MB / 0.8419 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01007/1.443, allocations: 5.546 MB / 1.104 GB, free: 4.309 MB / 0.8419 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02009/1.463, allocations: 9.78 MB / 1.113 GB, free: 10.52 MB / 0.8575 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.01e-05/1.463, allocations: 0 / 1.113 GB, free: 10.52 MB / 0.8575 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002244/1.466, allocations: 364.2 kB / 1.114 GB, free: 10.18 MB / 0.8575 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.07139/1.537, allocations: 11.7 MB / 1.125 GB, free: 14.57 MB / 0.8731 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005075/1.537, allocations: 51.95 kB / 1.125 GB, free: 14.52 MB / 0.8731 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006364/1.544, allocations: 3.516 MB / 1.129 GB, free: 10.93 MB / 0.8731 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.508e-06/1.544, allocations: 4 kB / 1.129 GB, free: 10.93 MB / 0.8731 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02626/1.57, allocations: 8.523 MB / 1.137 GB, free: 2.418 MB / 0.8731 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003315/1.574, allocations: 0.9209 MB / 1.138 GB, free: 1.473 MB / 0.8731 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001485/1.575, allocations: 35.98 kB / 1.138 GB, free: 1.438 MB / 0.8731 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003757/1.579, allocations: 131.8 kB / 1.138 GB, free: 1.309 MB / 0.8731 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004073/1.579, allocations: 113.8 kB / 1.138 GB, free: 1.199 MB / 0.8731 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003085/1.58, allocations: 83.92 kB / 1.138 GB, free: 1.117 MB / 0.8731 GB
Notification: Performance of sorting global known variables: time 0.006374/1.586, allocations: 3.405 MB / 1.142 GB, free: 13.73 MB / 0.8887 GB
Notification: Performance of sort global known variables: time 6.81e-07/1.586, allocations: 0 / 1.142 GB, free: 13.73 MB / 0.8887 GB
Notification: Performance of remove unused functions: time 0.01112/1.597, allocations: 2.667 MB / 1.144 GB, free: 11.06 MB / 0.8887 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 4 (pump.vol.dynBal.U,hea.outCon.T,val.filter.x[1],val.filter.x[2])
 * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count)
 * Number of discrete states: 1 (pulse.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (134):
 * Single equations (assignments): 125
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * When equations: 2
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 3
 * 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): 3 systems
   {(11,5), (2,5), (10,11)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.02734/1.624, allocations: 9.423 MB / 1.153 GB, free: 1.672 MB / 0.8887 GB
Notification: Performance of simCode: created initialization part: time 0.02065/1.645, allocations: 7.509 MB / 1.161 GB, free: 10.31 MB / 0.9044 GB
Notification: Performance of simCode: created event and clocks part: time 1.188e-05/1.645, allocations: 0.8906 kB / 1.161 GB, free: 10.31 MB / 0.9044 GB
Notification: Performance of simCode: created simulation system equations: time 0.006357/1.652, allocations: 2.253 MB / 1.163 GB, free: 8.09 MB / 0.9044 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01375/1.665, allocations: 2.736 MB / 1.166 GB, free: 5.422 MB / 0.9044 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.07381/1.739, allocations: 41.85 MB / 1.206 GB, free: 10.46 MB / 0.9512 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002955/1.742, allocations: 3.225 MB / 1.21 GB, free: 7.203 MB / 0.9512 GB
Notification: Performance of simCode: alias equations: time 0.00543/1.748, allocations: 1.668 MB / 1.211 GB, free: 5.531 MB / 0.9512 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003235/1.751, allocations: 1.987 MB / 1.213 GB, free: 3.547 MB / 0.9512 GB
Notification: Performance of SimCode: time 7.11e-07/1.751, allocations: 0 / 1.213 GB, free: 3.547 MB / 0.9512 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.5532/2.304, allocations: 147.9 MB / 1.358 GB, free: 358.6 MB / 1.014 GB
Notification: Performance of buildModelFMU: Generate platform static: time 22/24.3, allocations: 12.23 kB / 1.358 GB, free: 358.6 MB / 1.014 GB
(rm -f Buildings_8_Buildings.Fluid.Examples.ResistanceVolumeFlowReversal.pipe ; mkfifo Buildings_8_Buildings.Fluid.Examples.ResistanceVolumeFlowReversal.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Examples.ResistanceVolumeFlowReversal.pipe >> ../files/Buildings_8_Buildings.Fluid.Examples.ResistanceVolumeFlowReversal.sim & python3 -m fmpy simulate  --output-file Buildings_8_Buildings.Fluid.Examples.ResistanceVolumeFlowReversal_res.csv --start-time 0 --stop-time 10000 --timeout 50 --relative-tolerance 1e-06 Buildings_8_Buildings_Fluid_Examples_ResistanceVolumeFlowReversal.fmu > Buildings_8_Buildings.Fluid.Examples.ResistanceVolumeFlowReversal.pipe 2>&1)