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[Other] 2D adaptive Mesh Refinement

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Old   August 14, 2022, 15:18
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Peng Liang
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Quote:
Originally Posted by Luca Cornolti View Post
Dear all,

after some time I was able to work again on this topic and I completed a class which is able to refine 2D cases for both planar and axis symmetric (wedge) configurations.

Attached you can find the developed classes for OpenFOAM-6, foam-extend-4.0 and OpenFOAM-v1806.

The folders are arranged to be copied into the user directory ($WM_PROJECT_USER_DIR).

In the OpenFOAM-6 version there are also two tests for planar and wedge configurations.

I tested quite extensively the foam-extend-4.0 version.
The OpenFOAM-6 version should work as well as the code is almost the same, but I tested it only with the attached two tests as I don’t use the foundation version a lot.
The same is true for the v1806 version.


I hope that everything will work properly.

Note that a problem reported previously by me in this thread regarding mapping was solved by following the suggestion given in:

mapFields major bug
Dear Luca,


I want to use your 2d mesh refinement code for my OpenFoam 7 version. However, your code is not developed for this version. I applied the OF6 version from you and got the following error:


polyTopoChange/polyTopoChange/hexRef2D/hexRef2D.C: In member function ‘const cellShapeList& Foam::hexRef2D::cellShapes() const’:
polyTopoChange/polyTopoChange/hexRef2D/hexRef2D.C:5327:42: error: ‘class Foam:ynamicList<Foam::face>’ has no member named ‘xfer’
5327 | faceList faces(quads.xfer());


Can you help me to debug this ? I will really appreciate it.


Best regards,


Peng
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