451cc4e620
When restarting form a previous calculation, the averaging is continuous or
may be restarted using the \c restartOnRestart option.
The averaging process may be restarted after each calculation output time
using the \c restartOnOutput option or restarted periodically using the \c
periodicRestart option and setting \c restartPeriod to the required
averaging period.
Example of function object specification:
\verbatim
fieldAverage1
{
type fieldAverage;
functionObjectLibs ("libfieldFunctionObjects.so");
...
restartOnRestart false;
restartOnOutput false;
periodicRestart false;
restartPeriod 0.002;
fields
(
U
{
mean on;
prime2Mean on;
base time;
window 10.0;
windowName w1;
}
p
{
mean on;
prime2Mean on;
base time;
}
);
}
\endverbatim
\heading Function object usage
\table
Property | Description | Required | Default value
type | type name: fieldAverage | yes |
restartOnRestart | Restart the averaging on restart | no | no
restartOnOutput | Restart the averaging on output | no | no
periodicRestart | Periodically restart the averaging | no | no
restartPeriod | Periodic restart period | conditional |
fields | list of fields and averaging options | yes |
\endtable
140 lines
3.2 KiB
C++
140 lines
3.2 KiB
C++
/*--------------------------------*- C++ -*----------------------------------*\
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| ========= | |
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| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
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| \\ / O peration | Version: dev |
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| \\ / A nd | Web: www.OpenFOAM.org |
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| \\/ M anipulation | |
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\*---------------------------------------------------------------------------*/
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FoamFile
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{
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version 2.0;
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format ascii;
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class dictionary;
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location "system";
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object controlDict;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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application dsmcFoam;
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startFrom latestTime;
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startTime 0;
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stopAt endTime;
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endTime 0.02;
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deltaT 2e-6;
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writeControl runTime;
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writeInterval 1e-3;
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purgeWrite 0;
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writeFormat ascii;
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writePrecision 10;
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writeCompression off;
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timeFormat general;
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timePrecision 6;
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runTimeModifiable true;
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adjustTimeStep no;
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functions
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{
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fieldAverage1
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{
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type fieldAverage;
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functionObjectLibs ( "libfieldFunctionObjects.so" );
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outputControl outputTime;
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fields
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(
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rhoN
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{
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mean on;
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prime2Mean off;
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base time;
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}
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rhoM
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{
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mean on;
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prime2Mean off;
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base time;
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}
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dsmcRhoN
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{
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mean on;
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prime2Mean off;
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base time;
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}
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momentum
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{
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mean on;
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prime2Mean off;
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base time;
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}
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linearKE
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{
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mean on;
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prime2Mean off;
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base time;
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}
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internalE
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{
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mean on;
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prime2Mean off;
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base time;
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}
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iDof
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{
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mean on;
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prime2Mean off;
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base time;
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}
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q
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{
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mean on;
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prime2Mean off;
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base time;
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}
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fD
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{
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mean on;
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prime2Mean off;
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base time;
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}
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);
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}
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dsmcFields1
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{
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type dsmcFields;
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functionObjectLibs ( "libutilityFunctionObjects.so" );
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enabled true;
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outputControl outputTime;
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}
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forces1
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{
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type forces;
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enabled true;
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functionObjectLibs ( "libforces.so" );
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outputControl outputTime;
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patches ( obstacle );
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directForceDensity true;
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fDName fDMean;
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CofR (0 0 0);
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log on;
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}
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}
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// ************************************************************************* //
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