About .su2 file

dlyltm · June 13, 2024, 04:19

How to create .su2 file? Is it all created manually with text edit?
Additionally, how to create .cgns file? It seems not a text file.

bigfootedrockmidget · June 13, 2024, 17:36

You can create a mesh yourself with python if it is a simple mesh, or you could use meshing software. gmsh is free to use, and good to start with. It can also save meshes directly in su2 format.

dlyltm · June 13, 2024, 22:51

Quote:

Originally Posted by bigfootedrockmidget

You can create a mesh yourself with python if it is a simple mesh, or you could use meshing software. gmsh is free to use, and good to start with. It can also save meshes directly in su2 format.

As far as I know, gmsh itself cannot directly generate CGNS files. How about Pointwise and Gridgen?

June 13, 2024, 04:19	About .su2 file	#1
dlyltm New Member Tianmin Li Join Date: May 2024 Posts: 10 Rep Power: 2	How to create .su2 file? Is it all created manually with text edit? Additionally, how to create .cgns file? It seems not a text file.

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June 13, 2024, 17:36		#2
bigfootedrockmidget Senior Member bigfoot Join Date: Dec 2011 Location: Netherlands Posts: 676 Rep Power: 21	You can create a mesh yourself with python if it is a simple mesh, or you could use meshing software. gmsh is free to use, and good to start with. It can also save meshes directly in su2 format.