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

Urgent; parallel processing in fluent 12

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   December 27, 2010, 03:09
Unhappy Urgent; parallel processing in fluent 12
  #1
New Member
 
Join Date: Jul 2010
Posts: 22
Rep Power: 16
Mansureh is on a distinguished road
Hello every body
I want to do parallel processing in Fluent 12, but when I launch fluent 12 and choose parallel option, Fluent gives following error:

Loading "D:\PROGRA~1\ANSYSI~1\v120\fluent\fluent12.0.16\li b\flprim1119.dmp"
Done.

Host spawning Node 0 on machine "chemeng-db7ca10" (win64).
999999: mpt_get_dot_address: warning: chemeng-db7ca10 -> 127.0.0.1. Check your system network configuration!
999999: mpt_get_dot_address: warning: chemeng-db7ca10 -> 127.0.0.1. Check your system network configuration!
You can press CTRL+C to stop the startup process!
WARNING: No cached password or password provided.
use '-pass' or '-cache' to provide password
mpid: Cannot connect to mpirun (0.0.0.0, 1126): Unknown error
connect_mpirun failed


What should I do?

thanks for any help
Mansureh is offline   Reply With Quote

Old   January 18, 2011, 08:51
Default
  #2
New Member
 
NeNaD
Join Date: Mar 2010
Posts: 16
Rep Power: 16
skinnyfluid is on a distinguished road
Mansureh,
which Number of Processes you setup?
skinnyfluid is offline   Reply With Quote

Old   September 24, 2012, 05:26
Default i got the same problem
  #3
New Member
 
zdong
Join Date: Aug 2011
Posts: 15
Rep Power: 15
abbott.hn is on a distinguished road
Quote:
Originally Posted by Mansureh View Post
Hello every body
I want to do parallel processing in Fluent 12, but when I launch fluent 12 and choose parallel option, Fluent gives following error:

Loading "D:\PROGRA~1\ANSYSI~1\v120\fluent\fluent12.0.16\li b\flprim1119.dmp"
Done.

Host spawning Node 0 on machine "chemeng-db7ca10" (win64).
999999: mpt_get_dot_address: warning: chemeng-db7ca10 -> 127.0.0.1. Check your system network configuration!
999999: mpt_get_dot_address: warning: chemeng-db7ca10 -> 127.0.0.1. Check your system network configuration!
You can press CTRL+C to stop the startup process!
WARNING: No cached password or password provided.
use '-pass' or '-cache' to provide password
mpid: Cannot connect to mpirun (0.0.0.0, 1126): Unknown error
connect_mpirun failed


What should I do?

thanks for any help
i have got the same problem, some guys said that this would be ok if i plug in the network line ,but what's the real reason ? should ansys fluent work at internet enviroment?
abbott.hn is offline   Reply With Quote

Old   September 24, 2012, 09:03
Default
  #4
New Member
 
SANDRA BENVENUTO
Join Date: Apr 2012
Posts: 10
Rep Power: 14
mashiro is on a distinguished road
turn off your fire wall.
mashiro is offline   Reply With Quote

Old   September 25, 2012, 12:12
Default
  #5
Senior Member
 
shoeb khan
Join Date: Nov 2011
Posts: 179
Rep Power: 15
shk12345 is on a distinguished road
Try to make a server machine and the other clients machines and then connect them in a lan.
Then install fluent om the server and install mpinch client on the client.
Then try to run it
Hope that will work.
shk12345 is offline   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
parallel processing Fluent 6.3.26 ck3 FLUENT 6 October 30, 2013 01:44
Parallel Processing on ANSYS FLUENT 12 srr FLUENT 2 April 16, 2011 15:16
Grid Check Fails in Parallel Processing Mode askance Main CFD Forum 0 October 20, 2010 11:11
Fluent Parallel Processing Mrxlazuardin FLUENT 2 April 28, 2010 08:36
Parallel Fluent with Mandrake Daniel Dotta FLUENT 1 May 19, 2005 16:30


All times are GMT -4. The time now is 07:04.