[linch]

Originally Posted by gschaider

A dimensionedScalar defined in the program? No. There are some ways around (the IOreferencer described below is one of them). But to say which is the best it would be helpful if you described the problem you want to solve

I use a moving reference frame. It is sufficient to describe the reference frame velocity with a single vector, this velocity is needed for BCs. That's it, actually.

Best regards,
Illya

[akidess]

Done

Originally Posted by gschaider

I wasn't aware of this. That's why it was not represented in the grammar.

That would be a simple fix to the grammar.

You don't have to ask to file a bug report. If I don't like them I will turn them down Yes. Please

[gschaider]

Originally Posted by linch

I use a moving reference frame. It is sufficient to describe the reference frame velocity with a single vector, this velocity is needed for BCs. That's it, actually.

It was discussed elsewhere: it is not possible to access a variable in the solver code if it is not registered with the mesh.

The possibilities with swak are (I assume that the reference frame velocity is specified in a file):
- use a global variable that is used in all boundary conditions. That wy you have to specify the velocity twice (and consistent): once in the original file, the other time in the controlDict with a global-variable functionObject
- with the pythonIntegration (or the swakCoded if you prefer C++) functionObject: the FO reads the value from the file and injects it into the global namespace

Note: with option 1 you have a possibility to keep it consistent: add a dictionary file with an entry

referenceVelocity (1 1 42);

include that using the include directive into both files where the vel is used and write $referenceVelocity instead of the velocity.

[Mohamad(AUT)]

Hi bernhard
thank you for your works i appreciate you for these
if you notice that the sourcefourge svn for downloading groovy bc lib is down can you mail it for me?
thank you for your help...

Best Regards Mohamad

[ngj]

Hi Mohamad,

The SVN is still down and has been for a while. Temporary download instructions can be found here:

http://openfoamwiki.net/index.php/Co...am#Downloading

Note that swak4Foam combines groovyBC and funkySetField functionalities, and I believe that the individual devlopment of these two tools have come to a stop along with the introduction of swak4Foam.

Kind regards

Niels