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nextfoam / baram

CFD for Everyone
https://baramcfd.org/
GNU General Public License v3.0
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BaramMesh export never finishes #81

Closed lukaville closed 5 months ago

lukaville commented 5 months ago

Describe the bug BaramMesh export never finishes, there are no errors in the log.

To Reproduce Steps to reproduce the behavior: see video https://i.imgur.com/vnzcdpM.mp4

I have added a mesh from STL file and a Hex6 shape and used all default parameters.

Export doesn't finish even after waiting for a long time.

Expected behavior Export finishes

Desktop (please complete the following information):

kdg5424 commented 5 months ago

Hi @lukaville. This is Donggyu from NEXTFOAM. I suspect two things.

First, the location of the point. -I mean the point at the regions step.- It should be on the fluid region.

And second, the scale of the stl looks very big and large. So if you decide the default size at the base grid step, the mesh may not be generated properly. And it could lead the problem for generating mesh.

If it is ok, could you send us the stl file? After we check it, I will tell you.

And for the #80 issue, our developer would respond you.

Regards

Donggyu

lukaville commented 5 months ago

Hi Donggyu, attaching the stl file: https://drive.google.com/file/d/1ULoQ5W5HzAPQ1dE7rHr84WKFKF6LwshR/view?usp=sharing.

So if you decide the default size at the base grid step, the mesh may not be generated properly.

I have tried to put a reasonable size of the grid for the stl file and the correct region (above the imported mesh and below the boundary) and it still didn't work :( In the video, I used all default parameters just to simplify the reproduction of the issue.

Thanks!

jiban commented 5 months ago

Hi Nick, I could reproduce your issue. It actually has fixed after the release of v24.1.2 that you tested. And I'm going to release v24.2.0 binary for macOS in a few days. That will not have this problem. Thank you.

Jake

jiban commented 5 months ago

Hi Nick, I'm glad to let you know that I've just uploaded BARAM-24.2.0 DMG file on baramcfd site. This version has fixed this issue. Would you please give it a try?

lukaville commented 5 months ago

I can confirm that the export finishes successfully on BARAM-24.2.0, thank you!