Learning Forum

[javdijaj]

Hello,

I am trying to generate the surface mesh of 3D geometry and I am getting this error:

Error: fromScheme: int64_t
Error Object: #f

Does anyone have an idea how to fix it ?

Thank you in advance.

J.Avdijaj

[Keyur Kanade]

Please check geometry in SpaceClaim. 
Select geometry in structure tree --> Use right click --> Select Check Geometry. (Or Tools - Fault Detection in DM)
The geometry should be error free to proceed. 
If geometry has any errors, please modify/recreate geometry at those places. 

Please check following videos

Fluent Meshing Watertight Workflow:
https://www.youtube.com/watch?v=aBxbYRVoRLo

 

Regards,

Keyur

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Guidelines on the Student Community

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[javdijaj]

Hi Mr. Kanade,

Thank you, it solved that problem.
Unfortunately, there is another error now.
Error: After Surface Mesh, the model consists of 8 free nodes that could not be repaired. The CAD needs to be repaired before proceeding.
Error Object: #f
Would you know how to solve that too ?

Thank you in advance.

J.Avdijaj

[Keyur Kanade]

This could be related to geometry or this could be related to sizing. 

Please check your geometry if you have any edges connected to only one face. 

Also check sizing. Giving correct sizing is key to successful meshing. 

https://ansyshelp.ansys.com/account/secured?returnurl=/Views/Secured/corp/v221/en/flu_ug/tgd_user_workflow_guided_tasks_setup_mesh_controls.html?q=curvature%20sizing

Please go through help manual for more details 

Regards,

Keyur

How to access Ansys Online Help Document

Guidelines on the Student Community

Fluids Engineering Courses | Ansys Innovation Courses