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

C code for node renumbering?

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

Reply
 
LinkBack Thread Tools Display Modes
Old   November 25, 1998, 18:27
Default C code for node renumbering?
  #1
Matthew Cordery
Guest
 
Posts: n/a
Anyone out there have any C code for node renumbering of a finite element mesh? (It's for bandwidth reduction)
  Reply With Quote

Old   December 21, 1998, 07:10
Default Re: C code for node renumbering?
  #2
Aldo Bonfiglioli
Guest
 
Posts: n/a
the PETSc developpers have translated F77 code from sparspack (I believe) into C using f2c; it's now part of the PETSc library http://www.mcs.anl.gov/Projects/petsc/petsc.html.

For some time I' ve been using:

ALGORITHM 582, COLLECTED ALGORITHMS FROM ACM. ALGORITHM APPEARED IN ACM-TRANS. MATH. SOFTWARE, VOL.8, NO. 2, JUN., 1982, P. 190. (http://www.math.psu.edu/dna/contents/toms.html)

which is in F77, but translating it into C should pose no problems, I believe.

  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
The FOAM Documentation Project - SHUT-DOWN holger_marschall OpenFOAM 242 March 7, 2013 13:30
Open Source Vs Commercial Software MechE OpenFOAM 28 May 16, 2011 11:02
Small 3-D code Zdravko Stojanovic Main CFD Forum 2 July 19, 2010 10:11
Design Integration with CFD? John C. Chien Main CFD Forum 19 May 17, 2001 15:56
own Code vs. commercial code Bernhard Mueck Main CFD Forum 10 February 16, 2000 11:07


All times are GMT -4. The time now is 09:12.