Multigrid with FNMB connection

David_Hun · March 2, 2020, 15:47

Hi everyone!

I'm meshing my geometry in IGG and I need to create a FNMB connection. The problem is that my grid level in the "i" direction is reduced to 1 when I define the connection. Is it possible to to create a mesh with several grid levels even if I have a FNMB connection?

Thanks in advance.

colinda1 · March 9, 2020, 04:54

It should be possible to keep the original grid count. Setting up a FNMB connection should not change the grid point distribution.
Hard to tell though what could be the cause of trouble in your case.
Maybe if you describe your case in more detail with the steps you performed?

Best regards,
Colinda

March 2, 2020, 15:47	Multigrid with FNMB connection	#1
David_Hun New Member David Hunter Join Date: Feb 2020 Posts: 1 Rep Power: 0	Hi everyone! I'm meshing my geometry in IGG and I need to create a FNMB connection. The problem is that my grid level in the "i" direction is reduced to 1 when I define the connection. Is it possible to to create a mesh with several grid levels even if I have a FNMB connection? Thanks in advance.

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March 9, 2020, 04:54		#2
colinda1 Senior Member Colinda Join Date: May 2012 Location: Brussels Posts: 151 Rep Power: 13	It should be possible to keep the original grid count. Setting up a FNMB connection should not change the grid point distribution. Hard to tell though what could be the cause of trouble in your case. Maybe if you describe your case in more detail with the steps you performed? Best regards, Colinda