Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource.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.Sources.Examples.TraceSubstancesFlowSource,fileNamePrefix="Buildings_8_Buildings_Fluid_Sources_Examples_TraceSubstancesFlowSource",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource,fileNamePrefix="Buildings_8_Buildings_Fluid_Sources_Examples_TraceSubstancesFlowSource",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 0.001179/0.001179, allocations: 108 kB / 15.61 MB, free: 152 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001451/0.001451, allocations: 196.4 kB / 16.53 MB, free: 6.664 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.46/1.46, allocations: 205.1 MB / 222.4 MB, free: 4.594 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 1.718/1.718, allocations: 292.3 MB / 0.5489 GB, free: 12.86 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 0.001871/0.001871, allocations: 73.27 kB / 0.6716 GB, free: 26.16 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2488/0.2507, allocations: 114.5 MB / 0.7835 GB, free: 13.41 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource): time 0.9238/1.175, allocations: 305.1 MB / 1.081 GB, free: 6.137 MB / 0.795 GB
Notification: Performance of NFInst.instExpressions: time 0.04155/1.216, allocations: 25.63 MB / 1.106 GB, free: 12.44 MB / 0.8262 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.006433/1.223, allocations: 123.2 kB / 1.107 GB, free: 12.32 MB / 0.8262 GB
Notification: Performance of NFTyping.typeComponents: time 0.00649/1.229, allocations: 1.794 MB / 1.108 GB, free: 10.51 MB / 0.8262 GB
Notification: Performance of NFTyping.typeBindings: time 0.02091/1.25, allocations: 5.934 MB / 1.114 GB, free: 4.555 MB / 0.8262 GB
Notification: Performance of NFTyping.typeClassSections: time 0.009039/1.259, allocations: 2.591 MB / 1.117 GB, free: 1.98 MB / 0.8262 GB
Notification: Performance of NFFlatten.flatten: time 0.01387/1.273, allocations: 8.844 MB / 1.125 GB, free: 9.125 MB / 0.8419 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.006104/1.279, allocations: 3.613 MB / 1.129 GB, free: 5.434 MB / 0.8419 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01267/1.292, allocations: 4.124 MB / 1.133 GB, free: 1.336 MB / 0.8419 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.007234/1.299, allocations: 2.958 MB / 1.136 GB, free: 14.39 MB / 0.8575 GB
Notification: Performance of NFPackage.collectConstants: time 0.001563/1.301, allocations: 363.9 kB / 1.136 GB, free: 14.03 MB / 0.8575 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01299/1.314, allocations: 4.587 MB / 1.141 GB, free: 9.434 MB / 0.8575 GB
Notification: Performance of NFScalarize.scalarize: time 0.003431/1.317, allocations: 1.644 MB / 1.142 GB, free: 7.785 MB / 0.8575 GB
Notification: Performance of NFVerifyModel.verify: time 0.005599/1.323, allocations: 2.123 MB / 1.144 GB, free: 5.652 MB / 0.8575 GB
Notification: Performance of NFConvertDAE.convert: time 0.01442/1.337, allocations: 6.673 MB / 1.151 GB, free: 14.96 MB / 0.8731 GB
Notification: Performance of FrontEnd - DAE generated: time 9.959e-06/1.337, allocations: 0 / 1.151 GB, free: 14.96 MB / 0.8731 GB
Notification: Performance of FrontEnd: time 1.824e-06/1.337, allocations: 0 / 1.151 GB, free: 14.96 MB / 0.8731 GB
Notification: Performance of Transformations before backend: time 0.0001698/1.338, allocations: 0 / 1.151 GB, free: 14.96 MB / 0.8731 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 693
 * Number of variables: 693
Notification: Performance of Generate backend data structure: time 0.008678/1.346, allocations: 4.153 MB / 1.155 GB, free: 10.74 MB / 0.8731 GB
Notification: Performance of prepare preOptimizeDAE: time 4.556e-05/1.346, allocations: 12.03 kB / 1.155 GB, free: 10.73 MB / 0.8731 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006161/1.347, allocations: 387.7 kB / 1.155 GB, free: 10.34 MB / 0.8731 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005936/1.353, allocations: 0.9361 MB / 1.156 GB, free: 9.398 MB / 0.8731 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005043/1.358, allocations: 2.236 MB / 1.158 GB, free: 7.086 MB / 0.8731 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002954/1.358, allocations: 277.2 kB / 1.159 GB, free: 6.801 MB / 0.8731 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007283/1.359, allocations: 291.9 kB / 1.159 GB, free: 6.516 MB / 0.8731 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.007093/1.366, allocations: 3.359 MB / 1.162 GB, free: 3.07 MB / 0.8731 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.48e-05/1.366, allocations: 8 kB / 1.162 GB, free: 3.062 MB / 0.8731 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002635/1.367, allocations: 112 kB / 1.162 GB, free: 2.953 MB / 0.8731 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001351/1.367, allocations: 113.3 kB / 1.162 GB, free: 2.84 MB / 0.8731 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005877/1.373, allocations: 2.788 MB / 1.165 GB, free: 40 kB / 0.8731 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 0.02088/1.394, allocations: 13.32 MB / 1.178 GB, free: 1.535 MB / 0.8887 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002637/1.396, allocations: 1.824 MB / 1.18 GB, free: 15.7 MB / 0.9044 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001544/1.398, allocations: 1.106 MB / 1.181 GB, free: 14.6 MB / 0.9044 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004994/1.398, allocations: 325.2 kB / 1.181 GB, free: 14.23 MB / 0.9044 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.279e-05/1.398, allocations: 60.55 kB / 1.181 GB, free: 14.16 MB / 0.9044 GB
Notification: Performance of pre-optimization done (n=182): time 3.948e-06/1.398, allocations: 0 / 1.181 GB, free: 14.16 MB / 0.9044 GB
Notification: Performance of matching and sorting (n=182): time 0.004976/1.403, allocations: 2.724 MB / 1.184 GB, free: 11.43 MB / 0.9044 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.81e-05/1.403, allocations: 73.41 kB / 1.184 GB, free: 11.35 MB / 0.9044 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002551/1.406, allocations: 1.965 MB / 1.186 GB, free: 9.363 MB / 0.9044 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001961/1.406, allocations: 77.69 kB / 1.186 GB, free: 9.281 MB / 0.9044 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00104/1.407, allocations: 1.398 MB / 1.187 GB, free: 7.867 MB / 0.9044 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0006309/1.408, allocations: 0.6431 MB / 1.188 GB, free: 7.215 MB / 0.9044 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005196/1.408, allocations: 387.2 kB / 1.188 GB, free: 6.828 MB / 0.9044 GB
Notification: Performance of setup shared object (initialization): time 9.919e-05/1.408, allocations: 305.1 kB / 1.189 GB, free: 6.527 MB / 0.9044 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001204/1.41, allocations: 0.8052 MB / 1.189 GB, free: 5.711 MB / 0.9044 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001741/1.411, allocations: 1.439 MB / 1.191 GB, free: 4 MB / 0.9044 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002994/1.414, allocations: 2.256 MB / 1.193 GB, free: 1.566 MB / 0.9044 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.107e-06/1.414, allocations: 4 kB / 1.193 GB, free: 1.562 MB / 0.9044 GB
Notification: Performance of matching and sorting (n=257) (initialization): time 0.004174/1.419, allocations: 2.478 MB / 1.195 GB, free: 15.07 MB / 0.92 GB
Notification: Performance of prepare postOptimizeDAE: time 2.728e-05/1.419, allocations: 15.94 kB / 1.195 GB, free: 15.05 MB / 0.92 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.91e-05/1.419, allocations: 12.91 kB / 1.195 GB, free: 15.04 MB / 0.92 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.641e-05/1.419, allocations: 27.94 kB / 1.196 GB, free: 15.02 MB / 0.92 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002439/1.421, allocations: 0.5616 MB / 1.196 GB, free: 14.46 MB / 0.92 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00227/1.423, allocations: 4.149 MB / 1.2 GB, free: 10.14 MB / 0.92 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002888/1.426, allocations: 232.6 kB / 1.2 GB, free: 9.918 MB / 0.92 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001718/1.427, allocations: 83.98 kB / 1.2 GB, free: 9.836 MB / 0.92 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002637/1.429, allocations: 1.456 MB / 1.202 GB, free: 8.371 MB / 0.92 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001757/1.431, allocations: 1.428 MB / 1.203 GB, free: 6.676 MB / 0.92 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003057/1.434, allocations: 2.237 MB / 1.205 GB, free: 4.258 MB / 0.92 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.894e-06/1.434, allocations: 4 kB / 1.205 GB, free: 4.254 MB / 0.92 GB
Notification: Performance of matching and sorting (n=257) (initialization_lambda0): time 0.00417/1.438, allocations: 2.462 MB / 1.208 GB, free: 1.781 MB / 0.92 GB
Notification: Performance of prepare postOptimizeDAE: time 2.301e-05/1.438, allocations: 15.5 kB / 1.208 GB, free: 1.77 MB / 0.92 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.668e-05/1.438, allocations: 12 kB / 1.208 GB, free: 1.758 MB / 0.92 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.437e-05/1.438, allocations: 28 kB / 1.208 GB, free: 1.73 MB / 0.92 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001722/1.44, allocations: 467.3 kB / 1.208 GB, free: 1.273 MB / 0.92 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.288e-05/1.44, allocations: 35.86 kB / 1.208 GB, free: 1.238 MB / 0.92 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002461/1.443, allocations: 186.9 kB / 1.209 GB, free: 1.055 MB / 0.92 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001531/1.443, allocations: 95.92 kB / 1.209 GB, free: 0.9609 MB / 0.92 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 59
 * 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 (257):
 * Single equations (assignments): 250
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 7
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 7 systems
   {1, 1, 1, 1, 1, 1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 0.0004998/1.443, allocations: 314.6 kB / 1.209 GB, free: 0.6523 MB / 0.92 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005093/1.444, allocations: 272.7 kB / 1.209 GB, free: 392 kB / 0.92 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003596/1.447, allocations: 2.091 MB / 1.211 GB, free: 14.28 MB / 0.9356 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.724e-05/1.447, allocations: 16 kB / 1.211 GB, free: 14.27 MB / 0.9356 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.08e-05/1.447, allocations: 0 / 1.211 GB, free: 14.27 MB / 0.9356 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002661/1.45, allocations: 1.886 MB / 1.213 GB, free: 12.33 MB / 0.9356 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008846/1.459, allocations: 5.149 MB / 1.218 GB, free: 7.078 MB / 0.9356 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.222e-05/1.459, allocations: 8.359 kB / 1.218 GB, free: 7.07 MB / 0.9356 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002319/1.461, allocations: 0.511 MB / 1.219 GB, free: 6.559 MB / 0.9356 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.543e-05/1.461, allocations: 8 kB / 1.219 GB, free: 6.551 MB / 0.9356 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001196/1.462, allocations: 47.98 kB / 1.219 GB, free: 6.504 MB / 0.9356 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002168/1.464, allocations: 4.13 MB / 1.223 GB, free: 2.211 MB / 0.9356 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.664e-06/1.464, allocations: 8 kB / 1.223 GB, free: 2.203 MB / 0.9356 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004991/1.469, allocations: 3.354 MB / 1.226 GB, free: 14.8 MB / 0.9512 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001582/1.47, allocations: 0.5676 MB / 1.227 GB, free: 14.21 MB / 0.9512 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000444/1.471, allocations: 47.98 kB / 1.227 GB, free: 14.16 MB / 0.9512 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001734/1.473, allocations: 75.92 kB / 1.227 GB, free: 14.09 MB / 0.9512 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002282/1.473, allocations: 125.7 kB / 1.227 GB, free: 13.96 MB / 0.9512 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001339/1.473, allocations: 67.97 kB / 1.227 GB, free: 13.9 MB / 0.9512 GB
Notification: Performance of sorting global known variables: time 0.001819/1.475, allocations: 1.317 MB / 1.228 GB, free: 12.57 MB / 0.9512 GB
Notification: Performance of sort global known variables: time 1.3e-07/1.475, allocations: 0 / 1.228 GB, free: 12.57 MB / 0.9512 GB
Notification: Performance of remove unused functions: time 0.004121/1.479, allocations: 1.718 MB / 1.23 GB, free: 10.85 MB / 0.9512 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 13
 * Number of states: 20 (vol.dynBal.U,vol.dynBal.m,vol.dynBal.mXi[1],vol.dynBal.mC[1],vol1.dynBal.U,vol1.dynBal.m,vol1.dynBal.mXi[1],vol1.dynBal.mC[1],vol2.dynBal.U,vol2.dynBal.m,vol2.dynBal.mXi[1],vol2.dynBal.mC[1],vol3.dynBal.U,vol3.dynBal.m,vol3.dynBal.mXi[1],vol3.dynBal.mC[1],vol4.dynBal.U,vol4.dynBal.m,vol4.dynBal.mXi[1],vol4.dynBal.mC[1])
 * 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 (182):
 * Single equations (assignments): 175
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 7
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 7 systems
   {1, 1, 1, 1, 1, 1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.005805/1.485, allocations: 4.147 MB / 1.234 GB, free: 6.637 MB / 0.9512 GB
Notification: Performance of simCode: created initialization part: time 0.0092/1.494, allocations: 4.638 MB / 1.238 GB, free: 2.008 MB / 0.9512 GB
Notification: Performance of simCode: created event and clocks part: time 1.757e-05/1.494, allocations: 4 kB / 1.238 GB, free: 2.004 MB / 0.9512 GB
Notification: Performance of simCode: created simulation system equations: time 0.001778/1.496, allocations: 1.034 MB / 1.239 GB, free: 0.9727 MB / 0.9512 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007045/1.503, allocations: 1.538 MB / 1.241 GB, free: 15.46 MB / 0.9669 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0327/1.536, allocations: 23.04 MB / 1.263 GB, free: 6.496 MB / 0.9825 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001706/1.537, allocations: 2.181 MB / 1.266 GB, free: 4.285 MB / 0.9825 GB
Notification: Performance of simCode: alias equations: time 0.003533/1.541, allocations: 1.084 MB / 1.267 GB, free: 3.195 MB / 0.9825 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001635/1.542, allocations: 1.245 MB / 1.268 GB, free: 1.949 MB / 0.9825 GB
Notification: Performance of SimCode: time 6.72e-07/1.542, allocations: 0 / 1.268 GB, free: 1.949 MB / 0.9825 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.5123/2.055, allocations: 75.51 MB / 1.342 GB, free: 368.3 MB / 0.9981 GB
Notification: Performance of buildModelFMU: Generate platform static: time 13.97/16.03, allocations: 16.09 kB / 1.342 GB, free: 368.3 MB / 0.9981 GB
(rm -f Buildings_8_Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource.pipe ; mkfifo Buildings_8_Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource.pipe >> ../files/Buildings_8_Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource.sim & python3 -m fmpy simulate  --output-file Buildings_8_Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource_res.csv --start-time 0 --stop-time 600 --timeout 50 --relative-tolerance 1e-06 Buildings_8_Buildings_Fluid_Sources_Examples_TraceSubstancesFlowSource.fmu > Buildings_8_Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource.pipe 2>&1)