Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.Examples.ResistanceVolumeFlowReversal.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.Examples.ResistanceVolumeFlowReversal,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Examples.ResistanceVolumeFlowReversal")
translateModel(BuildingSystems.Fluid.Examples.ResistanceVolumeFlowReversal,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Examples.ResistanceVolumeFlowReversal")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001147/0.001147, allocations: 106.9 kB / 16.41 MB, free: 6.492 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001114/0.001114, allocations: 189.5 kB / 17.34 MB, free: 5.766 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.341/1.341, allocations: 222.9 MB / 241 MB, free: 15.08 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002279/0.00228, allocations: 280.4 kB / 291.5 MB, free: 14.43 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.9923/0.9923, allocations: 169.3 MB / 0.499 GB, free: 4.43 MB / 382.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.002092/0.002092, allocations: 95.86 kB / 0.6821 GB, free: 6.984 MB / 494.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5075/0.5096, allocations: 86.98 MB / 0.767 GB, free: 3.938 MB / 0.5294 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.Examples.ResistanceVolumeFlowReversal): time 0.08106/0.5907, allocations: 80.96 MB / 0.8461 GB, free: 2.691 MB / 0.6075 GB
Notification: Performance of NFInst.instExpressions: time 0.0327/0.6235, allocations: 21.05 MB / 0.8666 GB, free: 13.58 MB / 0.6387 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003811/0.6273, allocations: 107.4 kB / 0.8667 GB, free: 13.48 MB / 0.6387 GB
Notification: Performance of NFTyping.typeComponents: time 0.005724/0.6331, allocations: 1.958 MB / 0.8687 GB, free: 11.51 MB / 0.6387 GB
Notification: Performance of NFTyping.typeBindings: time 0.008314/0.6414, allocations: 2.945 MB / 0.8715 GB, free: 8.555 MB / 0.6387 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006292/0.6477, allocations: 2.503 MB / 0.874 GB, free: 6.066 MB / 0.6387 GB
Notification: Performance of NFFlatten.flatten: time 0.02198/0.6697, allocations: 18.44 MB / 0.892 GB, free: 3.59 MB / 0.6544 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.009718/0.6795, allocations: 7.233 MB / 0.8991 GB, free: 12.26 MB / 0.67 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01224/0.6917, allocations: 5.958 MB / 0.9049 GB, free: 6.312 MB / 0.67 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.008745/0.7005, allocations: 5.12 MB / 0.9099 GB, free: 1.172 MB / 0.67 GB
Notification: Performance of NFPackage.collectConstants: time 0.002411/0.703, allocations: 0.5508 MB / 0.9104 GB, free: 0.6211 MB / 0.67 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.006678/0.7096, allocations: 1.978 MB / 0.9123 GB, free: 14.64 MB / 0.6856 GB
Notification: Performance of NFScalarize.scalarize: time 0.003213/0.7129, allocations: 1.76 MB / 0.9141 GB, free: 12.88 MB / 0.6856 GB
Notification: Performance of NFVerifyModel.verify: time 0.00731/0.7202, allocations: 3.484 MB / 0.9175 GB, free: 9.375 MB / 0.6856 GB
Notification: Performance of NFConvertDAE.convert: time 0.01372/0.7339, allocations: 9.675 MB / 0.9269 GB, free: 15.67 MB / 0.7012 GB
Notification: Performance of FrontEnd - DAE generated: time 6.372e-06/0.734, allocations: 0 / 0.9269 GB, free: 15.67 MB / 0.7012 GB
Notification: Performance of FrontEnd: time 3.647e-06/0.734, allocations: 0 / 0.9269 GB, free: 15.67 MB / 0.7012 GB
Notification: Performance of Transformations before backend: time 0.0003232/0.7343, allocations: 3.938 kB / 0.9269 GB, free: 15.66 MB / 0.7012 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 838
 * Number of variables: 838
Notification: Performance of Generate backend data structure: time 0.01783/0.7522, allocations: 6.916 MB / 0.9337 GB, free: 8.648 MB / 0.7012 GB
Notification: Performance of prepare preOptimizeDAE: time 4.398e-05/0.7522, allocations: 8.031 kB / 0.9337 GB, free: 8.641 MB / 0.7012 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00542/0.7577, allocations: 0.9489 MB / 0.9346 GB, free: 7.684 MB / 0.7012 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01468/0.7724, allocations: 6.412 MB / 0.9409 GB, free: 1.195 MB / 0.7012 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002757/0.7727, allocations: 262.5 kB / 0.9411 GB, free: 0.9375 MB / 0.7012 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00136/0.774, allocations: 343.9 kB / 0.9414 GB, free: 0.6016 MB / 0.7012 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01297/0.787, allocations: 5.735 MB / 0.947 GB, free: 10.62 MB / 0.7169 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.307e-05/0.7871, allocations: 15.92 kB / 0.9471 GB, free: 10.6 MB / 0.7169 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005546/0.7877, allocations: 144 kB / 0.9472 GB, free: 10.46 MB / 0.7169 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001062/0.7878, allocations: 114 kB / 0.9473 GB, free: 10.35 MB / 0.7169 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.009559/0.7974, allocations: 5.565 MB / 0.9527 GB, free: 4.77 MB / 0.7169 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 0.4433/1.241, allocations: 24.08 MB / 0.9763 GB, free: 162 MB / 0.7169 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004222/1.245, allocations: 2.755 MB / 0.9789 GB, free: 160.9 MB / 0.7169 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002477/1.248, allocations: 1.91 MB / 0.9808 GB, free: 159.9 MB / 0.7169 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.01096/1.258, allocations: 7.17 MB / 0.9878 GB, free: 154.6 MB / 0.7169 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002639/1.261, allocations: 1.913 MB / 0.9897 GB, free: 153.5 MB / 0.7169 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.003171/1.264, allocations: 0.7197 MB / 0.9904 GB, free: 153.2 MB / 0.7169 GB
Notification: Performance of pre-optimization done (n=154): time 6.633e-06/1.264, allocations: 0.7656 kB / 0.9904 GB, free: 153.2 MB / 0.7169 GB
Notification: Performance of matching and sorting (n=154): time 0.02232/1.287, allocations: 8.028 MB / 0.9982 GB, free: 146.5 MB / 0.7169 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.268e-05/1.287, allocations: 72.64 kB / 0.9983 GB, free: 146.5 MB / 0.7169 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006892/1.294, allocations: 5.604 MB / 1.004 GB, free: 140.9 MB / 0.7169 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006626/1.294, allocations: 65.7 kB / 1.004 GB, free: 140.8 MB / 0.7169 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001849/1.296, allocations: 2.596 MB / 1.006 GB, free: 138.3 MB / 0.7169 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0008023/1.297, allocations: 0.5621 MB / 1.007 GB, free: 137.7 MB / 0.7169 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009883/1.298, allocations: 0.7713 MB / 1.008 GB, free: 136.9 MB / 0.7169 GB
Notification: Performance of setup shared object (initialization): time 3.827e-05/1.298, allocations: 301.1 kB / 1.008 GB, free: 136.6 MB / 0.7169 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002435/1.301, allocations: 1.9 MB / 1.01 GB, free: 134.7 MB / 0.7169 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002929/1.303, allocations: 3.161 MB / 1.013 GB, free: 131 MB / 0.7169 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005429/1.309, allocations: 5.027 MB / 1.018 GB, free: 125.6 MB / 0.7169 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.173e-05/1.309, allocations: 12 kB / 1.018 GB, free: 125.6 MB / 0.7169 GB
Notification: Performance of matching and sorting (n=402) (initialization): time 0.01037/1.319, allocations: 6.795 MB / 1.024 GB, free: 118.7 MB / 0.7169 GB
Notification: Performance of prepare postOptimizeDAE: time 5.169e-05/1.319, allocations: 49.7 kB / 1.024 GB, free: 118.7 MB / 0.7169 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.839e-05/1.319, allocations: 32 kB / 1.025 GB, free: 118.7 MB / 0.7169 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.07465/1.394, allocations: 13.55 MB / 1.038 GB, free: 105.1 MB / 0.7169 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002956/1.397, allocations: 0.6981 MB / 1.038 GB, free: 104.4 MB / 0.7169 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008479/1.406, allocations: 5.487 MB / 1.044 GB, free: 98.88 MB / 0.7169 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005013/1.411, allocations: 244.3 kB / 1.044 GB, free: 98.64 MB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005484/1.411, allocations: 203.8 kB / 1.044 GB, free: 98.44 MB / 0.7169 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.004545/1.416, allocations: 3.276 MB / 1.047 GB, free: 95.16 MB / 0.7169 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002849/1.419, allocations: 3.098 MB / 1.05 GB, free: 91.5 MB / 0.7169 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.005249/1.424, allocations: 4.935 MB / 1.055 GB, free: 86.09 MB / 0.7169 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.88e-05/1.424, allocations: 8 kB / 1.055 GB, free: 86.08 MB / 0.7169 GB
Notification: Performance of matching and sorting (n=402) (initialization_lambda0): time 0.009868/1.434, allocations: 6.51 MB / 1.062 GB, free: 79.54 MB / 0.7169 GB
Notification: Performance of prepare postOptimizeDAE: time 4.806e-05/1.434, allocations: 49.7 kB / 1.062 GB, free: 79.48 MB / 0.7169 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.745e-05/1.434, allocations: 35.94 kB / 1.062 GB, free: 79.45 MB / 0.7169 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.07322/1.507, allocations: 13.3 MB / 1.075 GB, free: 66.18 MB / 0.7169 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002899/1.51, allocations: 0.6981 MB / 1.075 GB, free: 65.48 MB / 0.7169 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01115/1.521, allocations: 8.896 MB / 1.084 GB, free: 56.28 MB / 0.7169 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004905/1.526, allocations: 249.1 kB / 1.084 GB, free: 56.04 MB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004464/1.527, allocations: 199.8 kB / 1.085 GB, free: 55.84 MB / 0.7169 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 154
 * Number of states: 0 ()
 * Number of discrete variables: 7 (pulse.count,$PRE.pulse.count,pulse.T_start,$PRE.pulse.T_start,$whenCondition1,nRes.y,allowFlowReversal.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (317):
 * Single equations (assignments): 311
 * Array equations: 1
 * Algorithm blocks: 1
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 3 systems
   {(11,15), (10,11), (2,5)}
Notification: Performance of prepare postOptimizeDAE: time 0.000871/1.528, allocations: 379.7 kB / 1.085 GB, free: 55.46 MB / 0.7169 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001258/1.529, allocations: 0.4939 MB / 1.085 GB, free: 54.96 MB / 0.7169 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007111/1.536, allocations: 4.592 MB / 1.09 GB, free: 50.36 MB / 0.7169 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.924e-05/1.536, allocations: 20 kB / 1.09 GB, free: 50.34 MB / 0.7169 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.428e-06/1.536, allocations: 0 / 1.09 GB, free: 50.34 MB / 0.7169 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00943/1.546, allocations: 5.667 MB / 1.095 GB, free: 44.43 MB / 0.7169 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02527/1.571, allocations: 10.93 MB / 1.106 GB, free: 33.46 MB / 0.7169 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.392e-05/1.571, allocations: 0 / 1.106 GB, free: 33.46 MB / 0.7169 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002255/1.573, allocations: 371.6 kB / 1.106 GB, free: 33.09 MB / 0.7169 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.06636/1.64, allocations: 11.71 MB / 1.118 GB, free: 21.43 MB / 0.7169 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005576/1.64, allocations: 51.91 kB / 1.118 GB, free: 21.38 MB / 0.7169 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005485/1.646, allocations: 3.54 MB / 1.121 GB, free: 17.76 MB / 0.7169 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.766e-06/1.646, allocations: 4 kB / 1.121 GB, free: 17.75 MB / 0.7169 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02047/1.666, allocations: 8.124 MB / 1.129 GB, free: 9.586 MB / 0.7169 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003844/1.67, allocations: 0.9828 MB / 1.13 GB, free: 8.578 MB / 0.7169 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001331/1.671, allocations: 35.94 kB / 1.13 GB, free: 8.543 MB / 0.7169 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00347/1.675, allocations: 147.7 kB / 1.13 GB, free: 8.398 MB / 0.7169 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002936/1.675, allocations: 105.8 kB / 1.131 GB, free: 8.297 MB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002253/1.675, allocations: 83.92 kB / 1.131 GB, free: 8.215 MB / 0.7169 GB
Notification: Performance of sorting global known variables: time 0.005321/1.681, allocations: 3.828 MB / 1.134 GB, free: 4.418 MB / 0.7169 GB
Notification: Performance of sort global known variables: time 4.51e-07/1.681, allocations: 0 / 1.134 GB, free: 4.418 MB / 0.7169 GB
Notification: Performance of remove unused functions: time 0.008123/1.689, allocations: 2.797 MB / 1.137 GB, free: 1.652 MB / 0.7169 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 4 (pump.vol.dynBal.U,hea.outCon.T,val.filter.s[1],val.filter.s[2])
 * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count)
 * Number of discrete states: 1 (pulse.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (134):
 * Single equations (assignments): 125
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * When equations: 2
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 3 systems
   {(11,5), (2,5), (10,11)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001602/1.69, allocations: 0.6611 MB / 1.138 GB, free: 1.031 MB / 0.7169 GB
Notification: Performance of simCode: created initialization part: time 0.01926/1.71, allocations: 7.956 MB / 1.145 GB, free: 9.031 MB / 0.7325 GB
Notification: Performance of simCode: created event and clocks part: time 8.546e-06/1.71, allocations: 4 kB / 1.145 GB, free: 9.027 MB / 0.7325 GB
Notification: Performance of simCode: created simulation system equations: time 0.006129/1.716, allocations: 2.29 MB / 1.148 GB, free: 6.746 MB / 0.7325 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01331/1.729, allocations: 2.916 MB / 1.151 GB, free: 3.918 MB / 0.7325 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02088/1.75, allocations: 10.87 MB / 1.161 GB, free: 9.027 MB / 0.7481 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003002/1.753, allocations: 3.392 MB / 1.165 GB, free: 5.602 MB / 0.7481 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001775/1.755, allocations: 407.2 kB / 1.165 GB, free: 5.203 MB / 0.7481 GB
Notification: Performance of SimCode: time 1.312e-06/1.755, allocations: 0 / 1.165 GB, free: 5.203 MB / 0.7481 GB
Notification: Performance of Templates: time 0.59/2.345, allocations: 174.9 MB / 1.336 GB, free: 265 MB / 0.8575 GB
make -j1 -f BuildingSystems_BuildingSystems.Fluid.Examples.ResistanceVolumeFlowReversal.makefile
(rm -f BuildingSystems_BuildingSystems.Fluid.Examples.ResistanceVolumeFlowReversal.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.Examples.ResistanceVolumeFlowReversal.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.Examples.ResistanceVolumeFlowReversal.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.Examples.ResistanceVolumeFlowReversal.sim & ./BuildingSystems_BuildingSystems.Fluid.Examples.ResistanceVolumeFlowReversal  -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Fluid.Examples.ResistanceVolumeFlowReversal.pipe 2>&1)