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 0.001636/0.001636, allocations: 106.1 kB / 16.37 MB, free: 6.426 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001073/0.001073, allocations: 197.3 kB / 17.31 MB, free: 5.801 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.248/1.248, allocations: 222.9 MB / 241 MB, free: 15.2 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002029/0.002029, allocations: 287.5 kB / 291.4 MB, free: 14.5 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.8863/0.8863, allocations: 169.2 MB / 0.4989 GB, free: 4.473 MB / 382.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001703/0.001704, allocations: 97.25 kB / 0.5967 GB, free: 14.43 MB / 414.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1439/0.1456, allocations: 86.97 MB / 0.6816 GB, free: 7.453 MB / 494.1 MB
Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger): time 0.8922/1.038, allocations: 328.4 MB / 1.002 GB, free: 1.68 MB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.03157/1.069, allocations: 30.05 MB / 1.032 GB, free: 1.473 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003541/1.073, allocations: 98.94 kB / 1.032 GB, free: 1.473 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.00452/1.078, allocations: 2.093 MB / 1.034 GB, free: 1.434 MB / 0.7169 GB
Notification: Performance of NFTyping.typeBindings: time 0.01098/1.089, allocations: 4.989 MB / 1.039 GB, free: 1.195 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008139/1.097, allocations: 3.651 MB / 1.042 GB, free: 1.047 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.01008/1.107, allocations: 6.956 MB / 1.049 GB, free: 1.012 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004336/1.111, allocations: 2.86 MB / 1.052 GB, free: 16.62 MB / 0.7325 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01214/1.123, allocations: 5.297 MB / 1.057 GB, free: 16.49 MB / 0.7325 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004739/1.128, allocations: 2.421 MB / 1.059 GB, free: 16.13 MB / 0.7325 GB
Notification: Performance of NFPackage.collectConstants: time 0.0006549/1.129, allocations: 293.6 kB / 1.06 GB, free: 16.13 MB / 0.7325 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.009216/1.138, allocations: 4.803 MB / 1.064 GB, free: 15.89 MB / 0.7325 GB
Notification: Performance of NFScalarize.scalarize: time 0.001476/1.14, allocations: 1.072 MB / 1.065 GB, free: 15.5 MB / 0.7325 GB
Notification: Performance of NFVerifyModel.verify: time 0.003076/1.143, allocations: 1.737 MB / 1.067 GB, free: 14.93 MB / 0.7325 GB
Notification: Performance of NFConvertDAE.convert: time 0.008668/1.151, allocations: 5.744 MB / 1.073 GB, free: 12.62 MB / 0.7325 GB
Notification: Performance of FrontEnd - DAE generated: time 4.298e-06/1.151, allocations: 0 / 1.073 GB, free: 12.62 MB / 0.7325 GB
Notification: Performance of FrontEnd: time 2.174e-06/1.151, allocations: 2.812 kB / 1.073 GB, free: 12.62 MB / 0.7325 GB
Notification: Performance of Transformations before backend: time 4.577e-05/1.151, allocations: 0 / 1.073 GB, free: 12.62 MB / 0.7325 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 0.006812/1.158, allocations: 3.698 MB / 1.076 GB, free: 10.53 MB / 0.7325 GB
Notification: Performance of prepare preOptimizeDAE: time 3.83e-05/1.158, allocations: 10.38 kB / 1.076 GB, free: 10.53 MB / 0.7325 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00882/1.167, allocations: 1.468 MB / 1.078 GB, free: 9.977 MB / 0.7325 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004133/1.171, allocations: 2.074 MB / 1.08 GB, free: 8.98 MB / 0.7325 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001344/1.171, allocations: 168.9 kB / 1.08 GB, free: 8.973 MB / 0.7325 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003543/1.172, allocations: 219.9 kB / 1.08 GB, free: 8.973 MB / 0.7325 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005239/1.177, allocations: 3.034 MB / 1.083 GB, free: 7.996 MB / 0.7325 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.92e-05/1.177, allocations: 6.312 kB / 1.083 GB, free: 7.996 MB / 0.7325 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002225/1.177, allocations: 89.2 kB / 1.083 GB, free: 7.996 MB / 0.7325 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.921e-05/1.177, allocations: 97.16 kB / 1.083 GB, free: 7.965 MB / 0.7325 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006302/1.184, allocations: 3.106 MB / 1.086 GB, free: 5.109 MB / 0.7325 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 0.02048/1.204, allocations: 14.01 MB / 1.1 GB, free: 6.234 MB / 0.7481 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003678/1.208, allocations: 1.654 MB / 1.102 GB, free: 4.586 MB / 0.7481 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001564/1.209, allocations: 0.7659 MB / 1.102 GB, free: 3.82 MB / 0.7481 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005729/1.21, allocations: 334.2 kB / 1.103 GB, free: 3.445 MB / 0.7481 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.608e-05/1.21, allocations: 47.56 kB / 1.103 GB, free: 3.391 MB / 0.7481 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001019/1.211, allocations: 202.1 kB / 1.103 GB, free: 3.191 MB / 0.7481 GB
Notification: Performance of pre-optimization done (n=110): time 3.046e-06/1.211, allocations: 0 / 1.103 GB, free: 3.191 MB / 0.7481 GB
Notification: Performance of matching and sorting (n=110): time 0.005201/1.216, allocations: 2.354 MB / 1.105 GB, free: 0.8477 MB / 0.7481 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.462e-05/1.216, allocations: 68.34 kB / 1.105 GB, free: 0.7656 MB / 0.7481 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003372/1.22, allocations: 2.513 MB / 1.108 GB, free: 14.23 MB / 0.7637 GB
Notification: Performance of collectPreVariables (initialization): time 0.000132/1.22, allocations: 61.64 kB / 1.108 GB, free: 14.17 MB / 0.7637 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008957/1.221, allocations: 1.264 MB / 1.109 GB, free: 12.89 MB / 0.7637 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002777/1.221, allocations: 387.8 kB / 1.109 GB, free: 12.52 MB / 0.7637 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006338/1.222, allocations: 383 kB / 1.11 GB, free: 12.14 MB / 0.7637 GB
Notification: Performance of setup shared object (initialization): time 8.892e-05/1.222, allocations: 309.1 kB / 1.11 GB, free: 11.84 MB / 0.7637 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00222/1.224, allocations: 0.9416 MB / 1.111 GB, free: 10.89 MB / 0.7637 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002671/1.227, allocations: 1.573 MB / 1.112 GB, free: 9.062 MB / 0.7637 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004121/1.231, allocations: 2.222 MB / 1.115 GB, free: 6.703 MB / 0.7637 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.316e-06/1.231, allocations: 4 kB / 1.115 GB, free: 6.699 MB / 0.7637 GB
Notification: Performance of matching and sorting (n=210) (initialization): time 0.005833/1.237, allocations: 2.754 MB / 1.117 GB, free: 4 MB / 0.7637 GB
Notification: Performance of prepare postOptimizeDAE: time 6.438e-05/1.237, allocations: 74.02 kB / 1.117 GB, free: 3.918 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.236e-05/1.237, allocations: 16 kB / 1.117 GB, free: 3.902 MB / 0.7637 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.107e-05/1.237, allocations: 20 kB / 1.117 GB, free: 3.883 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002782/1.24, allocations: 0.5501 MB / 1.118 GB, free: 3.355 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001225/1.241, allocations: 2.388 MB / 1.12 GB, free: 0.8867 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00296/1.244, allocations: 279.9 kB / 1.121 GB, free: 0.6133 MB / 0.7637 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001879/1.244, allocations: 93.98 kB / 1.121 GB, free: 0.5234 MB / 0.7637 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.003/1.247, allocations: 1.379 MB / 1.122 GB, free: 15.14 MB / 0.7794 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002671/1.25, allocations: 1.559 MB / 1.124 GB, free: 13.33 MB / 0.7794 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.004084/1.254, allocations: 2.221 MB / 1.126 GB, free: 10.96 MB / 0.7794 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.763e-06/1.254, allocations: 4 kB / 1.126 GB, free: 10.96 MB / 0.7794 GB
Notification: Performance of matching and sorting (n=210) (initialization_lambda0): time 0.005839/1.26, allocations: 2.744 MB / 1.128 GB, free: 8.273 MB / 0.7794 GB
Notification: Performance of prepare postOptimizeDAE: time 5.454e-05/1.26, allocations: 75.39 kB / 1.128 GB, free: 8.188 MB / 0.7794 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.496e-05/1.26, allocations: 12 kB / 1.128 GB, free: 8.176 MB / 0.7794 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.048e-05/1.26, allocations: 24 kB / 1.129 GB, free: 8.152 MB / 0.7794 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002341/1.262, allocations: 0.4987 MB / 1.129 GB, free: 7.676 MB / 0.7794 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.037e-05/1.262, allocations: 26 kB / 1.129 GB, free: 7.656 MB / 0.7794 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002935/1.265, allocations: 292.2 kB / 1.129 GB, free: 7.371 MB / 0.7794 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00017/1.265, allocations: 95.94 kB / 1.129 GB, free: 7.277 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 0.0004573/1.266, allocations: 303.6 kB / 1.13 GB, free: 7 MB / 0.7794 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004162/1.266, allocations: 260.7 kB / 1.13 GB, free: 6.742 MB / 0.7794 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004144/1.27, allocations: 1.847 MB / 1.132 GB, free: 4.879 MB / 0.7794 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.124e-05/1.27, allocations: 12 kB / 1.132 GB, free: 4.867 MB / 0.7794 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.142e-06/1.27, allocations: 7.938 kB / 1.132 GB, free: 4.859 MB / 0.7794 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.155e-05/1.27, allocations: 7.969 kB / 1.132 GB, free: 4.852 MB / 0.7794 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007813/1.278, allocations: 4.502 MB / 1.136 GB, free: 284 kB / 0.7794 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.726e-06/1.278, allocations: 4 kB / 1.136 GB, free: 280 kB / 0.7794 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001622/1.28, allocations: 302.8 kB / 1.136 GB, free: 15.99 MB / 0.795 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.148e-05/1.28, allocations: 12 kB / 1.136 GB, free: 15.98 MB / 0.795 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.989e-05/1.28, allocations: 39.92 kB / 1.136 GB, free: 15.94 MB / 0.795 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001075/1.281, allocations: 2.358 MB / 1.139 GB, free: 13.5 MB / 0.795 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.232e-06/1.281, allocations: 11.09 kB / 1.139 GB, free: 13.49 MB / 0.795 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003814/1.285, allocations: 1.978 MB / 1.141 GB, free: 11.42 MB / 0.795 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001129/1.286, allocations: 0.525 MB / 1.141 GB, free: 10.88 MB / 0.795 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003278/1.286, allocations: 28 kB / 1.141 GB, free: 10.85 MB / 0.795 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002075/1.288, allocations: 177.4 kB / 1.141 GB, free: 10.68 MB / 0.795 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001256/1.289, allocations: 74.66 kB / 1.142 GB, free: 10.61 MB / 0.795 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001423/1.289, allocations: 67.95 kB / 1.142 GB, free: 10.54 MB / 0.795 GB
Notification: Performance of sorting global known variables: time 0.002624/1.291, allocations: 1.735 MB / 1.143 GB, free: 8.805 MB / 0.795 GB
Notification: Performance of sort global known variables: time 1.71e-07/1.291, allocations: 0 / 1.143 GB, free: 8.805 MB / 0.795 GB
Notification: Performance of remove unused functions: time 0.002892/1.294, allocations: 1.283 MB / 1.145 GB, free: 7.52 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 0.0006924/1.295, allocations: 384.1 kB / 1.145 GB, free: 7.188 MB / 0.795 GB
Notification: Performance of simCode: created initialization part: time 0.007926/1.303, allocations: 3.55 MB / 1.148 GB, free: 3.699 MB / 0.795 GB
Notification: Performance of simCode: created event and clocks part: time 7.234e-06/1.303, allocations: 4 kB / 1.148 GB, free: 3.695 MB / 0.795 GB
Notification: Performance of simCode: created simulation system equations: time 0.001825/1.305, allocations: 0.8047 MB / 1.149 GB, free: 2.922 MB / 0.795 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004662/1.309, allocations: 1.215 MB / 1.15 GB, free: 1.723 MB / 0.795 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006693/1.316, allocations: 4.245 MB / 1.154 GB, free: 13.39 MB / 0.8106 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001223/1.317, allocations: 1.695 MB / 1.156 GB, free: 11.66 MB / 0.8106 GB
Notification: Performance of simCode: alias equations: time 0.002874/1.32, allocations: 0.7738 MB / 1.157 GB, free: 10.88 MB / 0.8106 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006124/1.321, allocations: 199.4 kB / 1.157 GB, free: 10.68 MB / 0.8106 GB
Notification: Performance of SimCode: time 8.72e-07/1.321, allocations: 0 / 1.157 GB, free: 10.68 MB / 0.8106 GB
Notification: Performance of Templates: time 0.06824/1.389, allocations: 45.69 MB / 1.202 GB, free: 13.84 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 -s cvode -lv LOG_STATS > BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe 2>&1)