CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > ANSYS > FLUENT

Fluent does not work with FC 6 x86_64 AMD

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   July 5, 2007, 13:42
Default Fluent does not work with FC 6 x86_64 AMD
  #1
vof_grid
Guest
 
Posts: n/a
On FC 6 x86_64 AMD Dual Core Opteron machine fluent gave the following error:

Loading "/usr/local/Fluent.Inc/fluent6.3.26/lib/flprim.dmp.1119-64" Done. /usr/local/Fluent.Inc/fluent6.3.26/bin/fluent: line 4820: 18185 Segmentation fault $NO_RUN $EXE_CMD $CX_FLAGS The fluent process could not be started.

Any help from the forum will be appreciated.

Thanks.

vof_grid.

  Reply With Quote

Old   July 5, 2007, 16:55
Default Re: Fluent does not work with FC 6 x86_64 AMD
  #2
Charles
Guest
 
Posts: n/a
I'm not sure of the situation w.r.t. 6.3.26, but there is a know issue with 6.2.16 and Bash 3.1 (which is what you have in FC6). The simple solution is download the sources for Bash 3, and compile and install the binaries in a directory where you can get hold of them. Then you change the #sh of the first line of the fluent script in Fluent's bin directory to use your Bash 3.0. More at http://en.opensuse.org/Running_FLUENT_6.2_on_SuSE_10.1.

  Reply With Quote

Old   July 5, 2007, 22:31
Default Re: Fluent does not work with FC 6 x86_64 AMD
  #3
CFDNewbie
Guest
 
Posts: n/a
I found two solution for the same problem:

1. restart the computer with no internet conection and use a command like:

fluent 2ddp -driver x11

2.In case you use Fluent parallel: a. start the machine with no net conection b. create a fictive network conection with a static IP etc ... c. use a command like:

fluent 2ddp -driver x11 -t2

I hope this could help.
  Reply With Quote

Old   July 6, 2007, 04:11
Default Re: Fluent does not work with FC 6 x86_64 AMD
  #4
vof_grig
Guest
 
Posts: n/a
I have tried this option too with fluent 6.2 (but instead with the patch provided by fluent) and get the libdevtools.so error.

However I have had no issues with FC 6/F 7 on a x86 platform.
  Reply With Quote

Old   July 6, 2007, 04:13
Default Re: Fluent does not work with FC 6 x86_64 AMD
  #5
vof_grid
Guest
 
Posts: n/a
Thanks for your post. But I need to remotely access the machine.
  Reply With Quote

Old   July 14, 2007, 14:03
Default Re: Fluent does not work with FC 6 x86_64 AMD
  #6
vof_grid
Guest
 
Posts: n/a
Fluent works fine in Fedora 7 x86_64 AMD machine.
  Reply With Quote

Old   July 26, 2007, 07:26
Default Re: Fluent does not work with FC 6 x86_64 AMD
  #7
Ivan Rabkesov
Guest
 
Posts: n/a
Fedora 6 or 7 x86_64 and Fluent 6.3.26 (32-bit): 1. Modify file ".../Fluent.Inc/bin/fluent_arch" line 32:

replace

"ia64) FLUENT_ARCH=lnia64;;"

to

"x86_64) FLUENT_ARCH=lnx86;;" 2. Run Fluent with command:

shell# fluent -driver x11 <version 2d or 3d>" 3. Gambit 2.3.16 (32-bit)...

if you see the message gambit launch "file libXp.so.6 not found, make symbolic link to other existing file:

ln -s /usr/lib/libXpm.so.4.11.0 /usr/lib/libXp.so.6

ln -s /usr/lib64/libXpm.so.4.11.0 /usr/lib64/libXp.so.6

ln -s /usr/lib/libXpm.so.4.11.0 /usr/lib/libXp.so.6

ln -s /usr/lib64/libXpm.so.4.11.0 /usr/lib64/libXp.so.6 In fact you need only one of these files, but I'm sorry)) - not remember. Good luck, my e-mail ivan(at)tt(dot)ssau(dot)ru
  Reply With Quote

Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search
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 Off
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
6core AMD 1090T or 4core core i7 930 or i7 870 for Fluent? gsg001 Hardware 2 September 7, 2010 16:58
Please help: Fluent 12.1 doesn't run on my AMD X4 630 2.8Ghz PC with Window 7 andy.eco FLUENT 0 June 14, 2010 18:16
Linux distros that work great with Fluent 6.3 on Intel PCs s195404 FLUENT 1 October 25, 2009 18:00
Fluent gives libc error on 64 bit AMD Fedora 9 Kumar FLUENT 3 October 7, 2008 13:52
Fluent and AMD x2 D_Lichu FLUENT 2 September 21, 2008 18:38


All times are GMT -4. The time now is 06:17.