Initial field from res file by "node to node" reading

Nevel · June 16, 2009, 06:13

Hi all!
I want to read initial condition from res file to new grid (some walls slightly moved). Simple interpolation isn't good for me. It would be more correct if the data can be read by the "node to node" way.
Is it possible? Can you advise something?
Thanks for responses!

ghorrocks · June 16, 2009, 08:59

Hi,

If you want node by node reading and setting of initial conditions then you need user fortran.

You may also be able to do it by exporting data from CFX-Post, then doing whatever transformation you like on them and then reading them back into CFX-Pre as a 3D cloud of points. This should work as long as your mesh is not too big.

Glenn Horrocks

June 16, 2009, 06:13	Initial field from res file by "node to node" reading	#1
Nevel New Member Join Date: May 2009 Posts: 8 Rep Power: 17	Hi all! I want to read initial condition from res file to new grid (some walls slightly moved). Simple interpolation isn't good for me. It would be more correct if the data can be read by the "node to node" way. Is it possible? Can you advise something? Thanks for responses!

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June 16, 2009, 08:59		#2
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,872 Rep Power: 144	Hi, If you want node by node reading and setting of initial conditions then you need user fortran. You may also be able to do it by exporting data from CFX-Post, then doing whatever transformation you like on them and then reading them back into CFX-Pre as a 3D cloud of points. This should work as long as your mesh is not too big. Glenn Horrocks