Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_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 7.0.3-maint.7.0.x/package.mo", uses=false)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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: translateModel(Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource")
translateModel(Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001198/0.001198, allocations: 111.3 kB / 15.23 MB, free: 0.6406 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001507/0.001508, allocations: 194.8 kB / 16.14 MB, free: 6.703 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.442/1.442, allocations: 205.1 MB / 222 MB, free: 4.762 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.597/1.597, allocations: 251.7 MB / 0.5088 GB, free: 3.273 MB / 414.1 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 0.001509/0.001509, allocations: 64.39 kB / 0.6216 GB, free: 1.996 MB / 0.5137 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5915/0.593, allocations: 104.7 MB / 0.7238 GB, free: 13.05 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource): time 0.7626/1.356, allocations: 303.6 MB / 1.02 GB, free: 14.67 MB / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.03507/1.391, allocations: 26.06 MB / 1.046 GB, free: 2.965 MB / 0.7325 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.007898/1.399, allocations: 107.9 kB / 1.046 GB, free: 2.965 MB / 0.7325 GB
Notification: Performance of NFTyping.typeComponents: time 0.00754/1.406, allocations: 1.552 MB / 1.047 GB, free: 2.082 MB / 0.7325 GB
Notification: Performance of NFTyping.typeBindings: time 0.01973/1.426, allocations: 5.653 MB / 1.053 GB, free: 13.75 MB / 0.7481 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008608/1.435, allocations: 2.458 MB / 1.055 GB, free: 11.31 MB / 0.7481 GB
Notification: Performance of NFFlatten.flatten: time 0.01602/1.451, allocations: 12.69 MB / 1.068 GB, free: 14.59 MB / 0.7637 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005744/1.457, allocations: 3.135 MB / 1.071 GB, free: 11.37 MB / 0.7637 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01427/1.471, allocations: 3.76 MB / 1.074 GB, free: 7.637 MB / 0.7637 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.008454/1.479, allocations: 3.099 MB / 1.077 GB, free: 4.535 MB / 0.7637 GB
Notification: Performance of NFPackage.collectConstants: time 0.002044/1.481, allocations: 196 kB / 1.078 GB, free: 4.344 MB / 0.7637 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01494/1.496, allocations: 5.323 MB / 1.083 GB, free: 15.01 MB / 0.7794 GB
Notification: Performance of NFScalarize.scalarize: time 0.00345/1.5, allocations: 1.523 MB / 1.084 GB, free: 13.48 MB / 0.7794 GB
Notification: Performance of NFVerifyModel.verify: time 0.004796/1.505, allocations: 1.971 MB / 1.086 GB, free: 11.5 MB / 0.7794 GB
Notification: Performance of NFConvertDAE.convert: time 0.01451/1.519, allocations: 6.952 MB / 1.093 GB, free: 4.527 MB / 0.7794 GB
Notification: Performance of FrontEnd - DAE generated: time 6.332e-06/1.519, allocations: 0 / 1.093 GB, free: 4.527 MB / 0.7794 GB
Notification: Performance of FrontEnd: time 2.234e-06/1.519, allocations: 3.938 kB / 1.093 GB, free: 4.523 MB / 0.7794 GB
Notification: Performance of Transformations before backend: time 0.0002015/1.52, allocations: 0 / 1.093 GB, free: 4.523 MB / 0.7794 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 703
 * Number of variables: 703
Notification: Performance of Generate backend data structure: time 0.008963/1.529, allocations: 4.187 MB / 1.097 GB, free: 268 kB / 0.7794 GB
Notification: Performance of prepare preOptimizeDAE: time 4.815e-05/1.529, allocations: 8.031 kB / 1.097 GB, free: 260 kB / 0.7794 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00595/1.535, allocations: 0.94 MB / 1.098 GB, free: 15.31 MB / 0.795 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004665/1.539, allocations: 2.252 MB / 1.1 GB, free: 12.98 MB / 0.795 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003185/1.54, allocations: 277.3 kB / 1.1 GB, free: 12.7 MB / 0.795 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000587/1.54, allocations: 295.9 kB / 1.101 GB, free: 12.41 MB / 0.795 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005905/1.546, allocations: 3.391 MB / 1.104 GB, free: 8.93 MB / 0.795 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.08e-05/1.546, allocations: 4 kB / 1.104 GB, free: 8.926 MB / 0.795 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000266/1.546, allocations: 120 kB / 1.104 GB, free: 8.809 MB / 0.795 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001057/1.547, allocations: 113.4 kB / 1.104 GB, free: 8.695 MB / 0.795 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004409/1.551, allocations: 2.812 MB / 1.107 GB, free: 5.871 MB / 0.795 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 0.01741/1.568, allocations: 13.24 MB / 1.12 GB, free: 7.449 MB / 0.8106 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002534/1.571, allocations: 1.782 MB / 1.122 GB, free: 5.656 MB / 0.8106 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001533/1.573, allocations: 1.106 MB / 1.123 GB, free: 4.555 MB / 0.8106 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005183/1.573, allocations: 325.2 kB / 1.123 GB, free: 4.184 MB / 0.8106 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.746e-05/1.573, allocations: 60.5 kB / 1.123 GB, free: 4.113 MB / 0.8106 GB
Notification: Performance of pre-optimization done (n=182): time 4.017e-06/1.573, allocations: 0 / 1.123 GB, free: 4.113 MB / 0.8106 GB
Notification: Performance of matching and sorting (n=182): time 0.005341/1.579, allocations: 2.692 MB / 1.126 GB, free: 1.418 MB / 0.8106 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.353e-05/1.579, allocations: 69.41 kB / 1.126 GB, free: 1.34 MB / 0.8106 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003086/1.582, allocations: 1.994 MB / 1.128 GB, free: 15.33 MB / 0.8262 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003463/1.582, allocations: 65.7 kB / 1.128 GB, free: 15.26 MB / 0.8262 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001196/1.583, allocations: 1.398 MB / 1.129 GB, free: 13.84 MB / 0.8262 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0008129/1.584, allocations: 0.6431 MB / 1.13 GB, free: 13.19 MB / 0.8262 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005852/1.585, allocations: 395.2 kB / 1.13 GB, free: 12.8 MB / 0.8262 GB
Notification: Performance of setup shared object (initialization): time 0.0001153/1.585, allocations: 305.1 kB / 1.13 GB, free: 12.5 MB / 0.8262 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001291/1.586, allocations: 0.8012 MB / 1.131 GB, free: 11.68 MB / 0.8262 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001656/1.588, allocations: 1.392 MB / 1.133 GB, free: 10.04 MB / 0.8262 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002973/1.591, allocations: 2.232 MB / 1.135 GB, free: 7.625 MB / 0.8262 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.045e-05/1.591, allocations: 4 kB / 1.135 GB, free: 7.621 MB / 0.8262 GB
Notification: Performance of matching and sorting (n=257) (initialization): time 0.004182/1.595, allocations: 2.466 MB / 1.137 GB, free: 5.145 MB / 0.8262 GB
Notification: Performance of prepare postOptimizeDAE: time 3.315e-05/1.595, allocations: 13 kB / 1.137 GB, free: 5.133 MB / 0.8262 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.031e-05/1.595, allocations: 12 kB / 1.137 GB, free: 5.121 MB / 0.8262 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.908e-05/1.595, allocations: 28 kB / 1.137 GB, free: 5.094 MB / 0.8262 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002486/1.598, allocations: 0.5577 MB / 1.138 GB, free: 4.535 MB / 0.8262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002253/1.6, allocations: 4.153 MB / 1.142 GB, free: 224 kB / 0.8262 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003446/1.603, allocations: 365.4 kB / 1.142 GB, free: 15.86 MB / 0.8419 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002272/1.604, allocations: 91.98 kB / 1.142 GB, free: 15.77 MB / 0.8419 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002683/1.606, allocations: 1.46 MB / 1.144 GB, free: 14.3 MB / 0.8419 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001572/1.608, allocations: 1.385 MB / 1.145 GB, free: 12.66 MB / 0.8419 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002908/1.611, allocations: 2.224 MB / 1.147 GB, free: 10.25 MB / 0.8419 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.007e-05/1.611, allocations: 4 kB / 1.147 GB, free: 10.25 MB / 0.8419 GB
Notification: Performance of matching and sorting (n=257) (initialization_lambda0): time 0.004016/1.615, allocations: 2.44 MB / 1.15 GB, free: 7.797 MB / 0.8419 GB
Notification: Performance of prepare postOptimizeDAE: time 2.299e-05/1.615, allocations: 12 kB / 1.15 GB, free: 7.785 MB / 0.8419 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.422e-05/1.615, allocations: 16.12 kB / 1.15 GB, free: 7.77 MB / 0.8419 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.285e-05/1.615, allocations: 27.98 kB / 1.15 GB, free: 7.742 MB / 0.8419 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001694/1.617, allocations: 471.3 kB / 1.15 GB, free: 7.281 MB / 0.8419 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.992e-05/1.617, allocations: 27.94 kB / 1.15 GB, free: 7.254 MB / 0.8419 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003523/1.62, allocations: 350.8 kB / 1.151 GB, free: 6.91 MB / 0.8419 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002294/1.62, allocations: 87.98 kB / 1.151 GB, free: 6.824 MB / 0.8419 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 0.0007172/1.621, allocations: 322.6 kB / 1.151 GB, free: 6.504 MB / 0.8419 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009751/1.622, allocations: 268.8 kB / 1.151 GB, free: 6.238 MB / 0.8419 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00357/1.626, allocations: 2.076 MB / 1.153 GB, free: 4.145 MB / 0.8419 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.891e-05/1.626, allocations: 19.98 kB / 1.153 GB, free: 4.125 MB / 0.8419 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.045e-06/1.626, allocations: 0 / 1.153 GB, free: 4.125 MB / 0.8419 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002657/1.628, allocations: 1.866 MB / 1.155 GB, free: 2.215 MB / 0.8419 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009588/1.638, allocations: 5.154 MB / 1.16 GB, free: 12.96 MB / 0.8575 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.001e-05/1.638, allocations: 7.938 kB / 1.16 GB, free: 12.95 MB / 0.8575 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002305/1.64, allocations: 0.5074 MB / 1.161 GB, free: 12.45 MB / 0.8575 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.891e-05/1.64, allocations: 12 kB / 1.161 GB, free: 12.43 MB / 0.8575 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001417/1.641, allocations: 47.98 kB / 1.161 GB, free: 12.39 MB / 0.8575 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002239/1.643, allocations: 4.126 MB / 1.165 GB, free: 8.098 MB / 0.8575 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.624e-06/1.643, allocations: 7.969 kB / 1.165 GB, free: 8.09 MB / 0.8575 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005162/1.648, allocations: 3.335 MB / 1.168 GB, free: 4.703 MB / 0.8575 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001747/1.65, allocations: 0.5717 MB / 1.168 GB, free: 4.109 MB / 0.8575 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004442/1.65, allocations: 40 kB / 1.169 GB, free: 4.07 MB / 0.8575 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002462/1.653, allocations: 272.1 kB / 1.169 GB, free: 3.809 MB / 0.8575 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002485/1.653, allocations: 109.8 kB / 1.169 GB, free: 3.703 MB / 0.8575 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001563/1.653, allocations: 71.95 kB / 1.169 GB, free: 3.633 MB / 0.8575 GB
Notification: Performance of sorting global known variables: time 0.001911/1.655, allocations: 1.325 MB / 1.17 GB, free: 2.297 MB / 0.8575 GB
Notification: Performance of sort global known variables: time 9e-08/1.655, allocations: 3.938 kB / 1.17 GB, free: 2.293 MB / 0.8575 GB
Notification: Performance of remove unused functions: time 0.004266/1.659, allocations: 1.733 MB / 1.172 GB, free: 0.5547 MB / 0.8575 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 0.0007521/1.66, allocations: 362.8 kB / 1.172 GB, free: 200 kB / 0.8575 GB
Notification: Performance of simCode: created initialization part: time 0.005668/1.666, allocations: 3.271 MB / 1.175 GB, free: 12.93 MB / 0.8731 GB
Notification: Performance of simCode: created event and clocks part: time 9.648e-06/1.666, allocations: 4 kB / 1.175 GB, free: 12.93 MB / 0.8731 GB
Notification: Performance of simCode: created simulation system equations: time 0.001632/1.667, allocations: 1.011 MB / 1.176 GB, free: 11.92 MB / 0.8731 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007414/1.675, allocations: 1.597 MB / 1.178 GB, free: 10.33 MB / 0.8731 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01044/1.685, allocations: 7.841 MB / 1.186 GB, free: 2.426 MB / 0.8731 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001865/1.687, allocations: 2.201 MB / 1.188 GB, free: 200 kB / 0.8731 GB
Notification: Performance of simCode: alias equations: time 0.003969/1.691, allocations: 1.092 MB / 1.189 GB, free: 15.1 MB / 0.8887 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007156/1.692, allocations: 211.4 kB / 1.189 GB, free: 14.89 MB / 0.8887 GB
Notification: Performance of SimCode: time 7.12e-07/1.692, allocations: 0 / 1.189 GB, free: 14.89 MB / 0.8887 GB
Notification: Performance of Templates: time 0.08756/1.78, allocations: 53.46 MB / 1.241 GB, free: 10.16 MB / 0.9356 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource.makefile
(rm -f Buildings_maint.7.0.x_Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource.pipe 2>&1)