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

Code developing Fortran compiler

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

Reply
 
LinkBack Thread Tools Display Modes
Old   November 1, 2013, 21:28
Default Code developing Fortran compiler
  #1
Member
 
Join Date: Apr 2012
Posts: 63
Rep Power: 4
leo_NM is on a distinguished road
Good night

I'm dealing with CFD for more than a year now, I'm now realizing the need to fully understand CFD (physics, mathematics, numerical methods and coding).

For this purpose I'm thinking in develop my own code. The first step was to decide which language I would use. I considered a lot of then but Fortran 90 seems to be the most used in CFD and the one with more examples.

I'm now searching for a compiler to use. My intention is to keep the project free so, use an proprietary compiler is not an option.

My question is: Is there anyone with experience in developing an CFD code using free compilers ? what's the best one ?

The only one I've heard is:
http://www.g95.org/

thank you !
leo_NM is offline   Reply With Quote

Old   November 6, 2013, 00:19
Default
  #2
Member
 
Join Date: Jul 2011
Posts: 59
Rep Power: 5
rmh26 is on a distinguished road
GCC has a Fortran front end also known as GFORTRAN which gives very nice results

http://gcc.gnu.org
http://gcc.gnu.org/wiki/GFortran

There are other options like LLVM/dragonegg or open64. There are probably a few other open source Fortran compilers. GFORTRAN is probably the best supported compiler for fortran and receives regular updates and has nice documentation.
rmh26 is offline   Reply With Quote

Old   November 6, 2013, 16:30
Default
  #3
Senior Member
 
cfdnewbie
Join Date: Mar 2010
Posts: 551
Rep Power: 10
cfdnewbie is on a distinguished road
INTEL has a Fortran compiler which is free for private use, and I find it to be faster than the GNU one.
cfdnewbie 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
regarding fortran compiler HaKu Main CFD Forum 3 July 22, 2011 07:25
grid generation and transferring it into Fortran code HaKu Main CFD Forum 1 April 28, 2011 02:11
Fortran Compiler and example Young CFX 1 March 22, 2011 23:26
OF 1.6 | Ubuntu 9.10 (64bit) | GLIBCXX_3.4.11 not found piprus OpenFOAM Installation 22 February 25, 2010 13:43
problems with intel fortran compiler ryoga Main CFD Forum 3 September 24, 2003 11:42


All times are GMT -4. The time now is 02:01.