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Search: Posts Made By: gschaider
Forum: OpenFOAM Community Contributions July 22, 2014, 17:43
Replies: 17
Views: 2,244
Posted By gschaider
That is a huge picture. Anyway: For the...

That is a huge picture.

Anyway: For the meaning of value etc see http://openfoamwiki.net/images/c/c0/BernhardGschaider-OFW9_swakForProgrammers.pdf starting at page 30. A few pages later...
Forum: OpenFOAM Community Contributions July 9, 2014, 15:05
Replies: 17
Views: 2,244
Posted By gschaider
No. That is for common expressions between BCs...

No. That is for common expressions between BCs (mostly for "smoothing" what goes out on one side to be used as input on the other side). Variables for the state are declared in system/controlDict in...
Forum: OpenFOAM Community Contributions July 5, 2014, 07:52
Replies: 17
Views: 2,244
Posted By gschaider
An example for discrete states would be in...

An example for discrete states would be in Examples/FromPresentations the cleaning-tank examples

General swak-Expressions have no function "outputTime()" that is true for times when OF does output...
Forum: OpenFOAM Community Contributions July 3, 2014, 16:30
Replies: 17
Views: 2,244
Posted By gschaider
I don't think that mixing the physical (your BC)...

I don't think that mixing the physical (your BC) with the discretization (output-times) is a good idea. Solution would depend on how often you write something out.

You want your storedVariable1 to...
Forum: OpenFOAM Community Contributions July 3, 2014, 16:22
Replies: 17
Views: 2,244
Posted By gschaider
Sampling the point with a cloud like you did...

Sampling the point with a cloud like you did above is the way to do it. Without the average only the processor that has the point would have a value. That's why it is needed

matrixes are called...
Forum: OpenFOAM Community Contributions July 2, 2014, 18:45
Replies: 17
Views: 2,244
Posted By gschaider
That looks strange. Should work. How do you...

That looks strange. Should work. How do you measure the velocity on the boundary?

BTW: just to be sure make it "pressureMeasurement{set'sensor1}=average( p );" (I think otherwise it might break...
Forum: OpenFOAM Community Contributions June 20, 2014, 12:50
Replies: 17
Views: 2,244
Posted By gschaider
Have a look at the cleaningTank-example. It uses...

Have a look at the cleaningTank-example. It uses a cloud-set to control the run (control is probably a BIT more complicated than what you intend to do)
Forum: OpenFOAM Community Contributions June 19, 2014, 09:15
Replies: 17
Views: 2,244
Posted By gschaider
What confuses people here mostly is that you...

What confuses people here mostly is that you don't use a probe but a sampled-set. swak can't access probes for technical reasons (basically: probes don't want to be accessed). But a sampled set of...
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