Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Interfaces.Examples.HeaterCooler_u.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.Interfaces.Examples.HeaterCooler_u,fileNamePrefix="Buildings_8_Buildings_Fluid_Interfaces_Examples_HeaterCooler_u",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.Interfaces.Examples.HeaterCooler_u,fileNamePrefix="Buildings_8_Buildings_Fluid_Interfaces_Examples_HeaterCooler_u",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 0.001568/0.001568, 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 0.002022/0.002022, allocations: 185.5 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 1.427/1.427, allocations: 205.1 MB / 222.5 MB, free: 4.57 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 1.761/1.761, 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 0.001718/0.001718, allocations: 66.94 kB / 0.6718 GB, free: 26.17 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2514/0.2532, allocations: 114.5 MB / 0.7836 GB, free: 13.27 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.HeaterCooler_u): time 0.8336/1.087, allocations: 300.3 MB / 1.077 GB, free: 7.254 MB / 0.7794 GB
Notification: Performance of NFInst.instExpressions: time 0.08176/1.169, allocations: 49.56 MB / 1.125 GB, free: 5.578 MB / 0.8262 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01496/1.184, allocations: 286.3 kB / 1.126 GB, free: 5.297 MB / 0.8262 GB
Notification: Performance of NFTyping.typeComponents: time 0.01344/1.197, allocations: 3.412 MB / 1.129 GB, free: 1.863 MB / 0.8262 GB
Notification: Performance of NFTyping.typeBindings: time 0.03782/1.235, allocations: 8.997 MB / 1.138 GB, free: 8.828 MB / 0.8419 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0214/1.257, allocations: 6.66 MB / 1.144 GB, free: 2.207 MB / 0.8419 GB
Notification: Performance of NFFlatten.flatten: time 0.03423/1.291, allocations: 18.39 MB / 1.162 GB, free: 15.76 MB / 0.8731 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01459/1.306, allocations: 5.827 MB / 1.168 GB, free: 9.836 MB / 0.8731 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02386/1.329, allocations: 7.372 MB / 1.175 GB, free: 2.465 MB / 0.8731 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01148/1.341, allocations: 5.095 MB / 1.18 GB, free: 13.35 MB / 0.8887 GB
Notification: Performance of NFPackage.collectConstants: time 0.003682/1.345, allocations: 0.5742 MB / 1.181 GB, free: 12.77 MB / 0.8887 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01714/1.362, allocations: 4.383 MB / 1.185 GB, free: 8.383 MB / 0.8887 GB
Notification: Performance of NFScalarize.scalarize: time 0.00445/1.366, allocations: 1.506 MB / 1.186 GB, free: 6.871 MB / 0.8887 GB
Notification: Performance of NFVerifyModel.verify: time 0.01294/1.379, allocations: 3.736 MB / 1.19 GB, free: 3.117 MB / 0.8887 GB
Notification: Performance of NFConvertDAE.convert: time 0.0276/1.407, allocations: 10.42 MB / 1.2 GB, free: 8.668 MB / 0.9044 GB
Notification: Performance of FrontEnd - DAE generated: time 9.668e-06/1.407, allocations: 3.938 kB / 1.2 GB, free: 8.664 MB / 0.9044 GB
Notification: Performance of FrontEnd: time 1.924e-06/1.407, allocations: 0 / 1.2 GB, free: 8.664 MB / 0.9044 GB
Notification: Performance of Transformations before backend: time 0.0003972/1.408, allocations: 3.938 kB / 1.2 GB, free: 8.66 MB / 0.9044 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1035
 * Number of variables: 1035
Notification: Performance of Generate backend data structure: time 0.01971/1.427, allocations: 7.459 MB / 1.207 GB, free: 1.062 MB / 0.9044 GB
Notification: Performance of prepare preOptimizeDAE: time 6.696e-05/1.427, allocations: 8.031 kB / 1.207 GB, free: 1.055 MB / 0.9044 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001928/1.429, allocations: 0.5395 MB / 1.208 GB, free: 0.5078 MB / 0.9044 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004172/1.434, allocations: 0.7883 MB / 1.209 GB, free: 15.71 MB / 0.92 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01394/1.448, allocations: 5.295 MB / 1.214 GB, free: 10.34 MB / 0.92 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003739/1.448, allocations: 320.1 kB / 1.214 GB, free: 10.02 MB / 0.92 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00128/1.449, allocations: 435.9 kB / 1.215 GB, free: 9.594 MB / 0.92 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01259/1.462, allocations: 4.385 MB / 1.219 GB, free: 4.922 MB / 0.92 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001845/1.462, allocations: 11.88 kB / 1.219 GB, free: 4.91 MB / 0.92 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00126/1.463, allocations: 176 kB / 1.219 GB, free: 4.738 MB / 0.92 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002294/1.464, allocations: 120 kB / 1.219 GB, free: 4.621 MB / 0.92 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01071/1.474, allocations: 2.961 MB / 1.222 GB, free: 1.656 MB / 0.92 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 0.04105/1.515, allocations: 25.12 MB / 1.247 GB, free: 6.492 MB / 0.9512 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004093/1.52, allocations: 2.771 MB / 1.249 GB, free: 3.508 MB / 0.9512 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002063/1.522, allocations: 0.9993 MB / 1.25 GB, free: 2.508 MB / 0.9512 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.003509/1.525, allocations: 3.904 MB / 1.254 GB, free: 13.74 MB / 0.9669 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000127/1.526, allocations: 64.56 kB / 1.254 GB, free: 13.66 MB / 0.9669 GB
Notification: Performance of pre-optimization done (n=217): time 5.39e-06/1.526, allocations: 0 / 1.254 GB, free: 13.66 MB / 0.9669 GB
Notification: Performance of matching and sorting (n=217): time 0.01335/1.539, allocations: 4.068 MB / 1.258 GB, free: 9.5 MB / 0.9669 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.031e-05/1.539, allocations: 77.41 kB / 1.258 GB, free: 9.414 MB / 0.9669 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008963/1.548, allocations: 4.261 MB / 1.262 GB, free: 5.172 MB / 0.9669 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006552/1.549, allocations: 85.7 kB / 1.263 GB, free: 5.082 MB / 0.9669 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003252/1.552, allocations: 2.763 MB / 1.265 GB, free: 2.297 MB / 0.9669 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001456/1.553, allocations: 0.7625 MB / 1.266 GB, free: 1.523 MB / 0.9669 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001207/1.555, allocations: 0.5801 MB / 1.267 GB, free: 0.9375 MB / 0.9669 GB
Notification: Performance of setup shared object (initialization): time 0.0001097/1.555, allocations: 309.1 kB / 1.267 GB, free: 0.6328 MB / 0.9669 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.4912/2.046, allocations: 0.8187 MB / 1.268 GB, free: 355.1 MB / 0.9669 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003875/2.05, allocations: 1.828 MB / 1.269 GB, free: 354 MB / 0.9669 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005579/2.056, allocations: 2.508 MB / 1.272 GB, free: 353.1 MB / 0.9669 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.304e-05/2.056, allocations: 5.844 kB / 1.272 GB, free: 353.1 MB / 0.9669 GB
Notification: Performance of matching and sorting (n=365) (initialization): time 0.0123/2.068, allocations: 3.567 MB / 1.275 GB, free: 352.6 MB / 0.9669 GB
Notification: Performance of prepare postOptimizeDAE: time 4.239e-05/2.068, allocations: 13.94 kB / 1.275 GB, free: 352.6 MB / 0.9669 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.066e-05/2.068, allocations: 20.69 kB / 1.275 GB, free: 352.6 MB / 0.9669 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002618/2.071, allocations: 0.5806 MB / 1.276 GB, free: 352.5 MB / 0.9669 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002361/2.073, allocations: 0.5554 MB / 1.276 GB, free: 352.5 MB / 0.9669 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002216/2.075, allocations: 2.684 MB / 1.279 GB, free: 350.1 MB / 0.9669 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005052/2.081, allocations: 332.3 kB / 1.279 GB, free: 350.1 MB / 0.9669 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006734/2.081, allocations: 138.7 kB / 1.28 GB, free: 350.1 MB / 0.9669 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.003696/2.085, allocations: 1.564 MB / 1.281 GB, free: 349.3 MB / 0.9669 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002383/2.087, allocations: 1.809 MB / 1.283 GB, free: 347.8 MB / 0.9669 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.004071/2.091, allocations: 2.457 MB / 1.285 GB, free: 346.1 MB / 0.9669 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.576e-05/2.092, allocations: 6.5 kB / 1.285 GB, free: 346.1 MB / 0.9669 GB
Notification: Performance of matching and sorting (n=365) (initialization_lambda0): time 0.01023/2.102, allocations: 3.315 MB / 1.288 GB, free: 345 MB / 0.9669 GB
Notification: Performance of prepare postOptimizeDAE: time 5.139e-05/2.102, allocations: 14.25 kB / 1.288 GB, free: 345 MB / 0.9669 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.546e-05/2.102, allocations: 21.56 kB / 1.289 GB, free: 345 MB / 0.9669 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001314/2.103, allocations: 374.2 kB / 1.289 GB, free: 344.9 MB / 0.9669 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002274/2.106, allocations: 0.5527 MB / 1.289 GB, free: 344.8 MB / 0.9669 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00835/2.114, allocations: 8.451 MB / 1.298 GB, free: 337.5 MB / 0.9669 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005099/2.119, allocations: 321.5 kB / 1.298 GB, free: 337.4 MB / 0.9669 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007559/2.12, allocations: 133.2 kB / 1.298 GB, free: 337.4 MB / 0.9669 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 97
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (323):
 * Single equations (assignments): 319
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 4
 * 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): 4 systems
   {(1,12), (1,9), (1,12), (1,9)}
Notification: Performance of prepare postOptimizeDAE: time 0.001112/2.121, allocations: 373.4 kB / 1.298 GB, free: 337.1 MB / 0.9669 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002399/2.123, allocations: 0.5013 MB / 1.299 GB, free: 336.8 MB / 0.9669 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008645/2.132, allocations: 3.559 MB / 1.302 GB, free: 335.4 MB / 0.9669 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.5e-05/2.132, allocations: 36.22 kB / 1.302 GB, free: 335.4 MB / 0.9669 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.03e-05/2.132, allocations: 2.375 kB / 1.302 GB, free: 335.4 MB / 0.9669 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004879/2.137, allocations: 2.44 MB / 1.305 GB, free: 334.4 MB / 0.9669 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 postOpt removeSimpleEquations (simulation): time 0.0189/2.156, allocations: 8.195 MB / 1.313 GB, free: 330.4 MB / 0.9669 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.099e-05/2.156, allocations: 0 / 1.313 GB, free: 330.4 MB / 0.9669 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001446/2.158, allocations: 379.7 kB / 1.313 GB, free: 330.4 MB / 0.9669 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0007635/2.158, allocations: 295.2 kB / 1.313 GB, free: 330.2 MB / 0.9669 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003692/2.159, allocations: 62.78 kB / 1.314 GB, free: 330.2 MB / 0.9669 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001547/2.16, allocations: 2.5 MB / 1.316 GB, free: 327.9 MB / 0.9669 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.34e-06/2.16, allocations: 3.969 kB / 1.316 GB, free: 327.9 MB / 0.9669 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008861/2.169, allocations: 4.337 MB / 1.32 GB, free: 325.9 MB / 0.9669 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00366/2.173, allocations: 0.8754 MB / 1.321 GB, free: 325.4 MB / 0.9669 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001741/2.175, allocations: 51.66 kB / 1.321 GB, free: 325.4 MB / 0.9669 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003952/2.179, allocations: 120.8 kB / 1.321 GB, free: 325.3 MB / 0.9669 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005693/2.179, allocations: 152 kB / 1.321 GB, free: 325.3 MB / 0.9669 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004243/2.18, allocations: 112.2 kB / 1.321 GB, free: 325.3 MB / 0.9669 GB
Notification: Performance of sorting global known variables: time 0.006079/2.186, allocations: 2.825 MB / 1.324 GB, free: 324.3 MB / 0.9669 GB
Notification: Performance of sort global known variables: time 6.11e-07/2.186, allocations: 1.938 kB / 1.324 GB, free: 324.3 MB / 0.9669 GB
Notification: Performance of remove unused functions: time 0.0132/2.199, allocations: 3.245 MB / 1.327 GB, free: 323.6 MB / 0.9669 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 10 (hea1.vol.dynBal.U,hea2.vol.dynBal.U,hea3.vol.dynBal.U,hea4.vol.dynBal.U,mix1.dynBal.U,hea5.vol.dynBal.U,hea6.vol.dynBal.U,hea7.vol.dynBal.U,hea8.vol.dynBal.U,mix2.dynBal.U)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (219):
 * Single equations (assignments): 181
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 34
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 4
 * 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): 4 systems
   {(1,9), (1,7), (1,9), (1,7)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.01317/2.212, allocations: 6.135 MB / 1.333 GB, free: 321 MB / 0.9669 GB
Notification: Performance of simCode: created initialization part: time 0.01075/2.223, allocations: 4.433 MB / 1.338 GB, free: 318.3 MB / 0.9669 GB
Notification: Performance of simCode: created event and clocks part: time 1.23e-05/2.223, allocations: 7.453 kB / 1.338 GB, free: 318.3 MB / 0.9669 GB
Notification: Performance of simCode: created simulation system equations: time 0.002703/2.226, allocations: 1.237 MB / 1.339 GB, free: 317.1 MB / 0.9669 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01511/2.241, allocations: 2.669 MB / 1.342 GB, free: 314.6 MB / 0.9669 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06506/2.306, allocations: 31.72 MB / 1.373 GB, free: 282 MB / 0.9669 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003021/2.309, allocations: 2.865 MB / 1.375 GB, free: 279.1 MB / 0.9669 GB
Notification: Performance of simCode: alias equations: time 0.005359/2.315, allocations: 1.153 MB / 1.376 GB, free: 278 MB / 0.9669 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003967/2.319, allocations: 2.522 MB / 1.379 GB, free: 275.4 MB / 0.9669 GB
Notification: Performance of SimCode: time 1.904e-06/2.319, allocations: 3.938 kB / 1.379 GB, free: 275.4 MB / 0.9669 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1998/2.519, allocations: 145.2 MB / 1.521 GB, free: 131.8 MB / 0.9669 GB
Notification: Performance of buildModelFMU: Generate platform static: time 26.13/28.64, allocations: 11.94 kB / 1.521 GB, free: 131.8 MB / 0.9669 GB
(rm -f Buildings_8_Buildings.Fluid.Interfaces.Examples.HeaterCooler_u.pipe ; mkfifo Buildings_8_Buildings.Fluid.Interfaces.Examples.HeaterCooler_u.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Interfaces.Examples.HeaterCooler_u.pipe >> ../files/Buildings_8_Buildings.Fluid.Interfaces.Examples.HeaterCooler_u.sim & python3 -m fmpy simulate  --output-file Buildings_8_Buildings.Fluid.Interfaces.Examples.HeaterCooler_u_res.csv --start-time 0 --stop-time 3600 --timeout 50 --relative-tolerance 1e-06 Buildings_8_Buildings_Fluid_Interfaces_Examples_HeaterCooler_u.fmu > Buildings_8_Buildings.Fluid.Interfaces.Examples.HeaterCooler_u.pipe 2>&1)