CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Main CFD Forum

Merging zones in CGNS files

Register Blogs Members List Search Today's Posts Mark Forums Read

Reply
 
LinkBack Thread Tools Display Modes
Old   April 28, 2012, 18:15
Default Merging zones in CGNS files
  #1
New Member
 
Filip Wallberg
Join Date: Oct 2010
Posts: 22
Rep Power: 6
filipwa is on a distinguished road
Hello everyone!

I am in need of a code that can merge the all zones in a cgns file into one single zone.

I was planning on writing the code myself, but was thinking that i should check to see if someone here already have done the same thing and, if willing to share, could save me the trouble

Cheers!
filipwa is offline   Reply With Quote

Old   May 1, 2012, 12:07
Default
  #2
New Member
 
Filip Wallberg
Join Date: Oct 2010
Posts: 22
Rep Power: 6
filipwa is on a distinguished road
Guess no one else has been in the need of this... Started working on the code.
filipwa is offline   Reply With Quote

Old   May 31, 2012, 11:55
Default
  #3
New Member
 
Filip Wallberg
Join Date: Oct 2010
Posts: 22
Rep Power: 6
filipwa is on a distinguished road
Quote:
Originally Posted by filipwa View Post
Guess no one else has been in the need of this... Started working on the code.
the code is about 70% done.. i have only tried it for tri, tet and hex elements but it should be working for all other different types as well (at least in theory). what has to be added now is the ability to merge zones with different element types... still working on that part, but it should be finished soon
filipwa is offline   Reply With Quote

Old   August 21, 2012, 04:50
Default
  #4
New Member
 
Join Date: Aug 2012
Posts: 22
Rep Power: 4
AeroMike is on a distinguished road
Hi,
I'm new here so didn't see this before. Is there an easy code to do the reverse? I'm finding most codes need a zone per processor. I wrote my own grid generator which writes a specified number of zones but if I want to run on more processors I have to rerun my grid generator (although actually I tend just to make a grid with 100's of zones to start with). Might be eaiser to split a single zone grid into a multigrid though.
Mike
AeroMike is offline   Reply With Quote

Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
UDF issue MASOUD Fluent UDF and Scheme Programming 14 December 6, 2012 14:39
Merging CGNS files screech1987 Main CFD Forum 1 April 18, 2011 19:08
critical error during installation of openfoam Fabio88 OpenFOAM Installation 21 June 2, 2010 03:01
Problems in compiling paraview in Suse 10.3 platform chiven OpenFOAM Installation 3 December 1, 2009 08:21
Merging .msh files in TGrid Raza Mirza FLUENT 2 January 18, 2001 19:09


All times are GMT -4. The time now is 20:33.