Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.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 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false)
Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo)
Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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(BuildingSystems.Fluid.Sources.Examples.TraceSubstancesFlowSource,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Sources.Examples.TraceSubstancesFlowSource")
translateModel(BuildingSystems.Fluid.Sources.Examples.TraceSubstancesFlowSource,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Sources.Examples.TraceSubstancesFlowSource")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001649/0.001649, allocations: 105.5 kB / 16.41 MB, free: 6.5 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001762/0.001762, allocations: 185.5 kB / 17.34 MB, free: 5.742 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.34/1.34, allocations: 222.9 MB / 241 MB, free: 15.14 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002272/0.002272, allocations: 288 kB / 291.5 MB, free: 14.45 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.9522/0.9522, allocations: 169.3 MB / 0.499 GB, free: 4.418 MB / 382.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001953/0.001953, allocations: 103.8 kB / 0.6821 GB, free: 6.93 MB / 494.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.441/0.443, allocations: 86.97 MB / 0.7671 GB, free: 3.898 MB / 0.5294 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.Sources.Examples.TraceSubstancesFlowSource): time 0.7235/1.167, allocations: 305.1 MB / 1.065 GB, free: 164 kB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.03688/1.203, allocations: 25.83 MB / 1.09 GB, free: 9.141 MB / 0.7325 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005737/1.209, allocations: 133 kB / 1.09 GB, free: 9.137 MB / 0.7325 GB
Notification: Performance of NFTyping.typeComponents: time 0.005721/1.215, allocations: 1.787 MB / 1.092 GB, free: 8.336 MB / 0.7325 GB
Notification: Performance of NFTyping.typeBindings: time 0.01836/1.233, allocations: 5.976 MB / 1.098 GB, free: 5.445 MB / 0.7325 GB
Notification: Performance of NFTyping.typeClassSections: time 0.009845/1.243, allocations: 2.638 MB / 1.101 GB, free: 3.059 MB / 0.7325 GB
Notification: Performance of NFFlatten.flatten: time 0.01531/1.259, allocations: 8.915 MB / 1.109 GB, free: 10.46 MB / 0.7481 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.006414/1.265, allocations: 3.621 MB / 1.113 GB, free: 6.754 MB / 0.7481 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01179/1.277, allocations: 4.2 MB / 1.117 GB, free: 2.586 MB / 0.7481 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006415/1.283, allocations: 2.971 MB / 1.12 GB, free: 15.62 MB / 0.7637 GB
Notification: Performance of NFPackage.collectConstants: time 0.001569/1.285, allocations: 360 kB / 1.12 GB, free: 15.27 MB / 0.7637 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01052/1.295, allocations: 4.603 MB / 1.125 GB, free: 10.65 MB / 0.7637 GB
Notification: Performance of NFScalarize.scalarize: time 0.00265/1.298, allocations: 1.64 MB / 1.126 GB, free: 9.008 MB / 0.7637 GB
Notification: Performance of NFVerifyModel.verify: time 0.004897/1.303, allocations: 2.135 MB / 1.128 GB, free: 6.863 MB / 0.7637 GB
Notification: Performance of NFConvertDAE.convert: time 0.01326/1.316, allocations: 6.758 MB / 1.135 GB, free: 88 kB / 0.7637 GB
Notification: Performance of FrontEnd - DAE generated: time 7.183e-06/1.316, allocations: 4 kB / 1.135 GB, free: 84 kB / 0.7637 GB
Notification: Performance of FrontEnd: time 2.034e-06/1.316, allocations: 0 / 1.135 GB, free: 84 kB / 0.7637 GB
Notification: Performance of Transformations before backend: time 0.0001884/1.317, allocations: 0 / 1.135 GB, free: 84 kB / 0.7637 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 0.009334/1.326, allocations: 4.164 MB / 1.139 GB, free: 11.85 MB / 0.7794 GB
Notification: Performance of prepare preOptimizeDAE: time 5.107e-05/1.326, allocations: 11.97 kB / 1.139 GB, free: 11.84 MB / 0.7794 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006098/1.332, allocations: 0.9361 MB / 1.14 GB, free: 10.89 MB / 0.7794 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005635/1.338, allocations: 2.404 MB / 1.142 GB, free: 8.414 MB / 0.7794 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003019/1.338, allocations: 269.3 kB / 1.143 GB, free: 8.137 MB / 0.7794 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007651/1.339, allocations: 291.9 kB / 1.143 GB, free: 7.852 MB / 0.7794 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.007434/1.346, allocations: 3.363 MB / 1.146 GB, free: 4.402 MB / 0.7794 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.328e-05/1.346, allocations: 15.89 kB / 1.146 GB, free: 4.387 MB / 0.7794 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004638/1.347, allocations: 112 kB / 1.146 GB, free: 4.277 MB / 0.7794 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001112/1.347, allocations: 105.3 kB / 1.146 GB, free: 4.172 MB / 0.7794 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005461/1.353, allocations: 2.8 MB / 1.149 GB, free: 1.359 MB / 0.7794 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 0.01899/1.372, allocations: 13.27 MB / 1.162 GB, free: 2.906 MB / 0.795 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00284/1.374, allocations: 1.677 MB / 1.164 GB, free: 1.227 MB / 0.795 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001695/1.376, allocations: 1.114 MB / 1.165 GB, free: 124 kB / 0.795 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000552/1.377, allocations: 325.2 kB / 1.165 GB, free: 15.75 MB / 0.8106 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.109e-05/1.377, allocations: 60.56 kB / 1.165 GB, free: 15.68 MB / 0.8106 GB
Notification: Performance of pre-optimization done (n=182): time 5.099e-06/1.377, allocations: 0 / 1.165 GB, free: 15.68 MB / 0.8106 GB
Notification: Performance of matching and sorting (n=182): time 0.005357/1.382, allocations: 2.727 MB / 1.168 GB, free: 12.95 MB / 0.8106 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.044e-05/1.382, allocations: 81.28 kB / 1.168 GB, free: 12.86 MB / 0.8106 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003408/1.386, allocations: 2.001 MB / 1.17 GB, free: 10.84 MB / 0.8106 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003311/1.386, allocations: 65.7 kB / 1.17 GB, free: 10.77 MB / 0.8106 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001187/1.387, allocations: 1.406 MB / 1.171 GB, free: 9.344 MB / 0.8106 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0008457/1.388, allocations: 0.6353 MB / 1.172 GB, free: 8.699 MB / 0.8106 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007775/1.389, allocations: 383.3 kB / 1.172 GB, free: 8.316 MB / 0.8106 GB
Notification: Performance of setup shared object (initialization): time 0.0001064/1.389, allocations: 301.1 kB / 1.172 GB, free: 8.02 MB / 0.8106 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001438/1.39, allocations: 0.8169 MB / 1.173 GB, free: 7.191 MB / 0.8106 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001901/1.392, allocations: 1.406 MB / 1.175 GB, free: 5.535 MB / 0.8106 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003326/1.396, allocations: 2.256 MB / 1.177 GB, free: 3.094 MB / 0.8106 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.756e-05/1.396, allocations: 4 kB / 1.177 GB, free: 3.09 MB / 0.8106 GB
Notification: Performance of matching and sorting (n=257) (initialization): time 0.004584/1.4, allocations: 2.505 MB / 1.179 GB, free: 0.5742 MB / 0.8106 GB
Notification: Performance of prepare postOptimizeDAE: time 3.245e-05/1.4, allocations: 12.92 kB / 1.179 GB, free: 0.5625 MB / 0.8106 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.708e-05/1.4, allocations: 16 kB / 1.179 GB, free: 0.5469 MB / 0.8106 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.202e-05/1.4, allocations: 20 kB / 1.179 GB, free: 0.5273 MB / 0.8106 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002567/1.403, allocations: 0.5578 MB / 1.18 GB, free: 15.96 MB / 0.8262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002353/1.405, allocations: 4.149 MB / 1.184 GB, free: 11.66 MB / 0.8262 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002785/1.408, allocations: 226.2 kB / 1.184 GB, free: 11.43 MB / 0.8262 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000275/1.408, allocations: 87.98 kB / 1.184 GB, free: 11.35 MB / 0.8262 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00279/1.411, allocations: 1.464 MB / 1.186 GB, free: 9.875 MB / 0.8262 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001922/1.413, allocations: 1.402 MB / 1.187 GB, free: 8.215 MB / 0.8262 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0032/1.416, allocations: 2.236 MB / 1.189 GB, free: 5.801 MB / 0.8262 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.479e-05/1.416, allocations: 8 kB / 1.189 GB, free: 5.793 MB / 0.8262 GB
Notification: Performance of matching and sorting (n=257) (initialization_lambda0): time 0.004541/1.421, allocations: 2.478 MB / 1.192 GB, free: 3.305 MB / 0.8262 GB
Notification: Performance of prepare postOptimizeDAE: time 2.131e-05/1.421, allocations: 8 kB / 1.192 GB, free: 3.297 MB / 0.8262 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.342e-05/1.421, allocations: 20 kB / 1.192 GB, free: 3.277 MB / 0.8262 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.705e-05/1.421, allocations: 24 kB / 1.192 GB, free: 3.254 MB / 0.8262 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001785/1.423, allocations: 476 kB / 1.192 GB, free: 2.789 MB / 0.8262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.61e-05/1.423, allocations: 31.92 kB / 1.192 GB, free: 2.758 MB / 0.8262 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002631/1.426, allocations: 182.5 kB / 1.192 GB, free: 2.578 MB / 0.8262 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002077/1.426, allocations: 87.98 kB / 1.192 GB, free: 2.492 MB / 0.8262 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 0.0006154/1.426, allocations: 320.1 kB / 1.193 GB, free: 2.172 MB / 0.8262 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008497/1.427, allocations: 276.7 kB / 1.193 GB, free: 1.898 MB / 0.8262 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003776/1.431, allocations: 2.099 MB / 1.195 GB, free: 15.78 MB / 0.8419 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.508e-05/1.431, allocations: 19.94 kB / 1.195 GB, free: 15.76 MB / 0.8419 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.149e-05/1.431, allocations: 0 / 1.195 GB, free: 15.76 MB / 0.8419 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002697/1.434, allocations: 1.898 MB / 1.197 GB, free: 13.82 MB / 0.8419 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009763/1.444, allocations: 5.173 MB / 1.202 GB, free: 8.539 MB / 0.8419 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.371e-05/1.444, allocations: 4 kB / 1.202 GB, free: 8.535 MB / 0.8419 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002306/1.446, allocations: 0.4958 MB / 1.202 GB, free: 8.039 MB / 0.8419 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.084e-05/1.446, allocations: 8 kB / 1.202 GB, free: 8.031 MB / 0.8419 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001661/1.446, allocations: 51.98 kB / 1.203 GB, free: 7.98 MB / 0.8419 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002145/1.448, allocations: 4.122 MB / 1.207 GB, free: 3.695 MB / 0.8419 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.923e-06/1.448, allocations: 7.938 kB / 1.207 GB, free: 3.688 MB / 0.8419 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004969/1.453, allocations: 3.223 MB / 1.21 GB, free: 424 kB / 0.8419 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001597/1.455, allocations: 0.5638 MB / 1.21 GB, free: 15.83 MB / 0.8575 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005677/1.456, allocations: 39.94 kB / 1.21 GB, free: 15.79 MB / 0.8575 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002179/1.458, allocations: 91.17 kB / 1.21 GB, free: 15.7 MB / 0.8575 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000236/1.458, allocations: 105.8 kB / 1.21 GB, free: 15.6 MB / 0.8575 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001803/1.458, allocations: 71.97 kB / 1.211 GB, free: 15.53 MB / 0.8575 GB
Notification: Performance of sorting global known variables: time 0.002479/1.461, allocations: 1.33 MB / 1.212 GB, free: 14.19 MB / 0.8575 GB
Notification: Performance of sort global known variables: time 2.41e-07/1.461, allocations: 0 / 1.212 GB, free: 14.19 MB / 0.8575 GB
Notification: Performance of remove unused functions: time 0.005031/1.466, allocations: 1.725 MB / 1.214 GB, free: 12.46 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.medium.Xi[1],vol.dynBal.U,vol.dynBal.m,vol.dynBal.mC[1],vol1.dynBal.medium.Xi[1],vol1.dynBal.U,vol1.dynBal.m,vol1.dynBal.mC[1],vol2.dynBal.medium.Xi[1],vol2.dynBal.U,vol2.dynBal.m,vol2.dynBal.mC[1],vol3.dynBal.medium.Xi[1],vol3.dynBal.U,vol3.dynBal.m,vol3.dynBal.mC[1],vol4.dynBal.medium.Xi[1],vol4.dynBal.U,vol4.dynBal.m,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 0.0009722/1.467, allocations: 367.6 kB / 1.214 GB, free: 12.09 MB / 0.8575 GB
Notification: Performance of simCode: created initialization part: time 0.006641/1.473, allocations: 3.322 MB / 1.217 GB, free: 8.781 MB / 0.8575 GB
Notification: Performance of simCode: created event and clocks part: time 1.155e-05/1.473, allocations: 7.938 kB / 1.217 GB, free: 8.773 MB / 0.8575 GB
Notification: Performance of simCode: created simulation system equations: time 0.001906/1.475, allocations: 1.018 MB / 1.218 GB, free: 7.758 MB / 0.8575 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008249/1.484, allocations: 1.536 MB / 1.22 GB, free: 6.246 MB / 0.8575 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01258/1.496, allocations: 6.71 MB / 1.226 GB, free: 15.47 MB / 0.8731 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002639/1.499, allocations: 2.205 MB / 1.228 GB, free: 13.23 MB / 0.8731 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00106/1.5, allocations: 227.4 kB / 1.229 GB, free: 13.01 MB / 0.8731 GB
Notification: Performance of SimCode: time 1.412e-06/1.5, allocations: 4 kB / 1.229 GB, free: 13.01 MB / 0.8731 GB
Notification: Performance of Templates: time 0.5177/2.018, allocations: 141.2 MB / 1.366 GB, free: 377.5 MB / 0.9512 GB
make -j1 -f BuildingSystems_BuildingSystems.Fluid.Sources.Examples.TraceSubstancesFlowSource.makefile
(rm -f BuildingSystems_BuildingSystems.Fluid.Sources.Examples.TraceSubstancesFlowSource.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.Sources.Examples.TraceSubstancesFlowSource.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.Sources.Examples.TraceSubstancesFlowSource.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.Sources.Examples.TraceSubstancesFlowSource.sim & ./BuildingSystems_BuildingSystems.Fluid.Sources.Examples.TraceSubstancesFlowSource  -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Fluid.Sources.Examples.TraceSubstancesFlowSource.pipe 2>&1)