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

Unsteady script for Fluent

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

Reply
 
LinkBack Thread Tools Display Modes
Old   July 14, 2009, 07:39
Default Unsteady script for Fluent
  #1
Senior Member
 
Shamoon Jamshed
Join Date: Apr 2009
Location: Karachi
Posts: 114
Rep Power: 8
Shamoon Jamshed is on a distinguished road
Send a message via Skype™ to Shamoon Jamshed
Hi all

I want to run unsteady case in fluent with Inviscid solver. I need a script to submit parallel job on clusters.

When I ran it completed only one time step and then quit
Can anyone tell me whats wrong with the script file?
Or do i need to specify no of time steps, time step sixe and iter/time step in serial and then run batch job?

Here is the script

; Read case file
rc case1-uinv.cas
rd case1-uinv.dat

; Calculate 2000 iterations
it 500 ;Max iterations per time steps
wc case1-uinv-2000.cas
wd case1-uinv-2000.dat
/solve/set/time-step 1e-06
/solve/dual-time-iterate
19999
it 2000
wc case1-uinv-4000.cas
wd case1-uinv-4000.dat
; Exit FLUENT
exit
yes
Shamoon Jamshed 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
basics for unsteady simulation ernani FLUENT 4 February 11, 2015 12:34
Perl script for intialisation pratik mehta CFX 2 September 10, 2008 03:09
Unsteady simulation on the flow around Naca0012 Peter Pan Zhang FLUENT 2 June 11, 2006 19:53
batch file script to run unsteady flow (les) andi FLUENT 0 April 20, 2004 03:50
steady or unsteady? (in dpm) winnie FLUENT 1 April 28, 2003 11:30


All times are GMT -4. The time now is 16:33.