Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.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.Interfaces.Examples.ReverseFlowMassExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger")
translateModel(BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00167/0.00167, allocations: 115.3 kB / 15.34 MB, free: 0.5156 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002103/0.002103, allocations: 189.1 kB / 16.25 MB, free: 6.637 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.448/1.448, allocations: 222.9 MB / 239.9 MB, free: 4.52 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002551/0.002551, allocations: 286.8 kB / 290.4 MB, free: 2.125 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 1.068/1.068, allocations: 178.6 MB / 0.507 GB, free: 4.688 MB / 382.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.002821/0.002821, allocations: 102.2 kB / 0.6059 GB, free: 24.91 MB / 430.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1697/0.1726, allocations: 89.15 MB / 0.693 GB, free: 4.664 MB / 494.1 MB
Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger): time 0.6776/0.8502, allocations: 324.7 MB / 1.01 GB, free: 6.812 MB / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.04263/0.8929, allocations: 29.88 MB / 1.039 GB, free: 8.844 MB / 0.7637 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003411/0.8963, allocations: 91.44 kB / 1.039 GB, free: 8.754 MB / 0.7637 GB
Notification: Performance of NFTyping.typeComponents: time 0.005621/0.902, allocations: 1.854 MB / 1.041 GB, free: 6.891 MB / 0.7637 GB
Notification: Performance of NFTyping.typeBindings: time 0.013/0.915, allocations: 4.684 MB / 1.046 GB, free: 2.195 MB / 0.7637 GB
Notification: Performance of NFTyping.typeClassSections: time 0.4323/1.347, allocations: 3.355 MB / 1.049 GB, free: 6.035 MB / 0.7637 GB
Notification: Performance of NFFlatten.flatten: time 0.009762/1.357, allocations: 6.962 MB / 1.056 GB, free: 6.016 MB / 0.7637 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004881/1.362, allocations: 2.793 MB / 1.059 GB, free: 21.72 MB / 0.7794 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01494/1.377, allocations: 5.236 MB / 1.064 GB, free: 21.71 MB / 0.7794 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006366/1.383, allocations: 2.55 MB / 1.066 GB, free: 21.7 MB / 0.7794 GB
Notification: Performance of NFPackage.collectConstants: time 0.001313/1.385, allocations: 296.8 kB / 1.066 GB, free: 21.7 MB / 0.7794 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01041/1.395, allocations: 5.077 MB / 1.071 GB, free: 21.7 MB / 0.7794 GB
Notification: Performance of NFScalarize.scalarize: time 0.002375/1.398, allocations: 1.077 MB / 1.072 GB, free: 21.7 MB / 0.7794 GB
Notification: Performance of NFVerifyModel.verify: time 0.003418/1.401, allocations: 1.743 MB / 1.074 GB, free: 21.58 MB / 0.7794 GB
Notification: Performance of NFConvertDAE.convert: time 0.01047/1.411, allocations: 6.041 MB / 1.08 GB, free: 20.95 MB / 0.7794 GB
Notification: Performance of FrontEnd - DAE generated: time 6.102e-06/1.412, allocations: 3.188 kB / 1.08 GB, free: 20.95 MB / 0.7794 GB
Notification: Performance of FrontEnd: time 1.613e-06/1.412, allocations: 0 / 1.08 GB, free: 20.95 MB / 0.7794 GB
Notification: Performance of Transformations before backend: time 9.622e-05/1.412, allocations: 0.6562 kB / 1.08 GB, free: 20.95 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: 536
 * Number of variables: 536
Notification: Performance of Generate backend data structure: time 0.008474/1.42, allocations: 3.705 MB / 1.084 GB, free: 19.27 MB / 0.7794 GB
Notification: Performance of prepare preOptimizeDAE: time 4.126e-05/1.42, allocations: 9.812 kB / 1.084 GB, free: 19.27 MB / 0.7794 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009956/1.43, allocations: 1.467 MB / 1.085 GB, free: 19.1 MB / 0.7794 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004021/1.434, allocations: 1.982 MB / 1.087 GB, free: 18.54 MB / 0.7794 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001228/1.435, allocations: 395.3 kB / 1.087 GB, free: 18.53 MB / 0.7794 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004731/1.436, allocations: 219.8 kB / 1.088 GB, free: 18.53 MB / 0.7794 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005761/1.442, allocations: 3.064 MB / 1.091 GB, free: 18.18 MB / 0.7794 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.418e-05/1.442, allocations: 2.5 kB / 1.091 GB, free: 18.18 MB / 0.7794 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000265/1.442, allocations: 98.41 kB / 1.091 GB, free: 18.18 MB / 0.7794 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.804e-05/1.442, allocations: 89.28 kB / 1.091 GB, free: 18.18 MB / 0.7794 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006388/1.448, allocations: 3.146 MB / 1.094 GB, free: 18.14 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 0.02248/1.471, allocations: 14.09 MB / 1.108 GB, free: 10.62 MB / 0.7794 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003595/1.475, allocations: 1.661 MB / 1.109 GB, free: 10.55 MB / 0.7794 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00153/1.476, allocations: 0.7751 MB / 1.11 GB, free: 10.54 MB / 0.7794 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006763/1.477, allocations: 327.3 kB / 1.11 GB, free: 10.25 MB / 0.7794 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.355e-05/1.477, allocations: 53.03 kB / 1.11 GB, free: 10.21 MB / 0.7794 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001573/1.478, allocations: 193.3 kB / 1.111 GB, free: 10.12 MB / 0.7794 GB
Notification: Performance of pre-optimization done (n=110): time 3.446e-06/1.479, allocations: 0 / 1.111 GB, free: 10.12 MB / 0.7794 GB
Notification: Performance of matching and sorting (n=110): time 0.005385/1.484, allocations: 2.352 MB / 1.113 GB, free: 9.922 MB / 0.7794 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.358e-05/1.484, allocations: 64.97 kB / 1.113 GB, free: 9.859 MB / 0.7794 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003782/1.488, allocations: 2.542 MB / 1.115 GB, free: 9.594 MB / 0.7794 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003026/1.488, allocations: 60.17 kB / 1.115 GB, free: 9.562 MB / 0.7794 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007714/1.489, allocations: 1.276 MB / 1.117 GB, free: 9.094 MB / 0.7794 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002966/1.489, allocations: 391 kB / 1.117 GB, free: 8.852 MB / 0.7794 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006168/1.49, allocations: 383.6 kB / 1.117 GB, free: 8.812 MB / 0.7794 GB
Notification: Performance of setup shared object (initialization): time 0.0001354/1.49, allocations: 305.1 kB / 1.118 GB, free: 8.512 MB / 0.7794 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002356/1.492, allocations: 0.9646 MB / 1.119 GB, free: 8.477 MB / 0.7794 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002896/1.495, allocations: 1.586 MB / 1.12 GB, free: 7.734 MB / 0.7794 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004318/1.5, allocations: 2.245 MB / 1.122 GB, free: 7.133 MB / 0.7794 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.011e-05/1.5, allocations: 2.844 kB / 1.122 GB, free: 7.133 MB / 0.7794 GB
Notification: Performance of matching and sorting (n=210) (initialization): time 0.006409/1.506, allocations: 2.792 MB / 1.125 GB, free: 6.832 MB / 0.7794 GB
Notification: Performance of prepare postOptimizeDAE: time 7.178e-05/1.506, allocations: 74.03 kB / 1.125 GB, free: 6.766 MB / 0.7794 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.192e-05/1.506, allocations: 13.19 kB / 1.125 GB, free: 6.766 MB / 0.7794 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.62e-05/1.506, allocations: 20 kB / 1.125 GB, free: 6.766 MB / 0.7794 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002857/1.509, allocations: 0.5632 MB / 1.126 GB, free: 6.75 MB / 0.7794 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001582/1.511, allocations: 2.384 MB / 1.128 GB, free: 4.406 MB / 0.7794 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00393/1.515, allocations: 412.5 kB / 1.128 GB, free: 4.355 MB / 0.7794 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002302/1.515, allocations: 87.3 kB / 1.129 GB, free: 4.355 MB / 0.7794 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.003162/1.518, allocations: 1.401 MB / 1.13 GB, free: 4.25 MB / 0.7794 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.003087/1.521, allocations: 1.585 MB / 1.131 GB, free: 3.516 MB / 0.7794 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.004413/1.525, allocations: 2.234 MB / 1.134 GB, free: 2.914 MB / 0.7794 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.696e-06/1.525, allocations: 3.5 kB / 1.134 GB, free: 2.914 MB / 0.7794 GB
Notification: Performance of matching and sorting (n=210) (initialization_lambda0): time 0.006361/1.532, allocations: 2.795 MB / 1.136 GB, free: 2.602 MB / 0.7794 GB
Notification: Performance of prepare postOptimizeDAE: time 7.702e-05/1.532, allocations: 69.62 kB / 1.136 GB, free: 2.539 MB / 0.7794 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.141e-05/1.532, allocations: 17.12 kB / 1.136 GB, free: 2.539 MB / 0.7794 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.382e-05/1.532, allocations: 23.94 kB / 1.137 GB, free: 2.539 MB / 0.7794 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002406/1.534, allocations: 0.5079 MB / 1.137 GB, free: 2.527 MB / 0.7794 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.724e-05/1.534, allocations: 29.52 kB / 1.137 GB, free: 2.527 MB / 0.7794 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004171/1.539, allocations: 400.7 kB / 1.137 GB, free: 2.488 MB / 0.7794 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002755/1.539, allocations: 89.03 kB / 1.137 GB, free: 2.488 MB / 0.7794 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 59
 * Number of states: 0 ()
 * Number of discrete variables: 4 (masExcRev.i2_w,masExcRev.i1_w,masExcFor.i2_w,masExcFor.i1_w)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (208):
 * Single equations (assignments): 202
 * Array equations: 0
 * Algorithm blocks: 2
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 4
 * 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): 4 systems
   {1, 1, 1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 0.0006881/1.54, allocations: 298.3 kB / 1.138 GB, free: 2.293 MB / 0.7794 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007286/1.54, allocations: 261.8 kB / 1.138 GB, free: 2.16 MB / 0.7794 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004387/1.545, allocations: 1.842 MB / 1.14 GB, free: 2.035 MB / 0.7794 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.608e-06/1.545, allocations: 11.56 kB / 1.14 GB, free: 2.035 MB / 0.7794 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.514e-06/1.545, allocations: 2.469 kB / 1.14 GB, free: 2.035 MB / 0.7794 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.212e-05/1.545, allocations: 5.438 kB / 1.14 GB, free: 2.035 MB / 0.7794 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009211/1.554, allocations: 4.496 MB / 1.144 GB, free: 15.66 MB / 0.795 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.259e-05/1.554, allocations: 8 kB / 1.144 GB, free: 15.65 MB / 0.795 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001859/1.556, allocations: 305.8 kB / 1.145 GB, free: 15.38 MB / 0.795 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.992e-05/1.556, allocations: 12 kB / 1.145 GB, free: 15.36 MB / 0.795 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.69e-05/1.556, allocations: 35.55 kB / 1.145 GB, free: 15.34 MB / 0.795 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0016/1.558, allocations: 2.367 MB / 1.147 GB, free: 12.91 MB / 0.795 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.045e-06/1.558, allocations: 6.625 kB / 1.147 GB, free: 12.91 MB / 0.795 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00454/1.562, allocations: 1.979 MB / 1.149 GB, free: 11.31 MB / 0.795 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001285/1.564, allocations: 0.527 MB / 1.149 GB, free: 10.87 MB / 0.795 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004044/1.564, allocations: 24.69 kB / 1.149 GB, free: 10.86 MB / 0.795 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002624/1.567, allocations: 269.2 kB / 1.15 GB, free: 10.62 MB / 0.795 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001675/1.567, allocations: 84.56 kB / 1.15 GB, free: 10.55 MB / 0.795 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001568/1.567, allocations: 64.2 kB / 1.15 GB, free: 10.5 MB / 0.795 GB
Notification: Performance of sorting global known variables: time 0.003181/1.57, allocations: 1.754 MB / 1.151 GB, free: 9.219 MB / 0.795 GB
Notification: Performance of sort global known variables: time 2.5e-07/1.57, allocations: 0 / 1.151 GB, free: 9.219 MB / 0.795 GB
Notification: Performance of remove unused functions: time 0.004123/1.574, allocations: 1.303 MB / 1.153 GB, free: 7.988 MB / 0.795 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 25
 * 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 simulation (110):
 * Single equations (assignments): 106
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 4
 * 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): 4 systems
   {1, 1, 1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.0009731/1.575, allocations: 373.7 kB / 1.153 GB, free: 7.691 MB / 0.795 GB
Notification: Performance of simCode: created initialization part: time 0.009831/1.585, allocations: 3.759 MB / 1.157 GB, free: 4.832 MB / 0.795 GB
Notification: Performance of simCode: created event and clocks part: time 1.25e-05/1.585, allocations: 4.5 kB / 1.157 GB, free: 4.828 MB / 0.795 GB
Notification: Performance of simCode: created simulation system equations: time 0.002046/1.587, allocations: 0.8142 MB / 1.158 GB, free: 4.238 MB / 0.795 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005865/1.593, allocations: 1.218 MB / 1.159 GB, free: 3.223 MB / 0.795 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008838/1.602, allocations: 5.203 MB / 1.164 GB, free: 14.37 MB / 0.8106 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001824/1.604, allocations: 1.695 MB / 1.166 GB, free: 12.69 MB / 0.8106 GB
Notification: Performance of simCode: alias equations: time 0.004019/1.608, allocations: 0.774 MB / 1.166 GB, free: 11.91 MB / 0.8106 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007287/1.609, allocations: 201.7 kB / 1.166 GB, free: 11.72 MB / 0.8106 GB
Notification: Performance of SimCode: time 1.112e-06/1.609, allocations: 4 kB / 1.166 GB, free: 11.71 MB / 0.8106 GB
Notification: Performance of Templates: time 0.08697/1.696, allocations: 47.75 MB / 1.213 GB, free: 12.92 MB / 0.8575 GB
make -j1 -f BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.makefile
(rm -f BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.sim & ./BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger  -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe 2>&1)