CGNS grid

hk.narahari · June 19, 2019, 06:54

This may sound like a dumb question, but can we convert CGNS mesh to .SU2 format ? is there a way to do this in SU2 framework ? reason I am asking is it is easier to veriy MARKER definitions in .SU2 format.
Thanks in advance
narahari

TKatt · July 17, 2019, 05:13

Hi,

Yes you can easily convert the cgns mesh to the (ASCII) .su2 format. Or you run your case using the .cgns mesh without any marker definition -> the simulation will fail but it'll write out all marker tags/names.

For more information see

https://su2code.github.io/docs/Mesh-File/ -> General information

https://su2code.github.io/tutorials/Inviscid_Wedge/ -> tutorial where cgns to su2 conversion is done

Hope that helps, Tobi

June 19, 2019, 06:54	CGNS grid	#1
hk.narahari Member Dr. H.K. Narahari Join Date: Jan 2019 Posts: 43 Rep Power: 7	This may sound like a dumb question, but can we convert CGNS mesh to .SU2 format ? is there a way to do this in SU2 framework ? reason I am asking is it is easier to veriy MARKER definitions in .SU2 format. Thanks in advance narahari

July 17, 2019, 05:13		#2
TKatt Member na Join Date: Jul 2018 Posts: 83 Rep Power: 7	Hi, Yes you can easily convert the cgns mesh to the (ASCII) .su2 format. Or you run your case using the .cgns mesh without any marker definition -> the simulation will fail but it'll write out all marker tags/names. For more information see https://su2code.github.io/docs/Mesh-File/ -> General information https://su2code.github.io/tutorials/Inviscid_Wedge/ -> tutorial where cgns to su2 conversion is done Hope that helps, Tobi hyunko likes this.

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