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

CFX 12 on windows vista: problem with hp-mpi local parallel

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   February 2, 2010, 11:29
Default CFX 12 on windows vista: problem with hp-mpi local parallel
  #1
New Member
 
Matheus Guzella
Join Date: Jun 2009
Posts: 12
Rep Power: 16
matheusguzella is on a distinguished road
Hi,

I'm working with the version 12 of CFX on my University but I'm receiving an error message when I try to run a simulation using hp-mpi local parallel. The message is related to error 255 and it seems that is not possible to make the connection. If I try to simulate using serial (run mode) it works perfectly. Does anyone know if this is a problem related to windows vista (this is the currently SO on the computer).

Thanks (again).
matheusguzella is offline   Reply With Quote

Old   February 2, 2010, 18:01
Default
  #2
Super Moderator
 
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,665
Rep Power: 143
ghorrocks is just really niceghorrocks is just really niceghorrocks is just really niceghorrocks is just really nice
V12 is fully supported on Vista. Have you read the section in the documentation about setting up parallel simulations?
ghorrocks is offline   Reply With Quote

Old   February 3, 2010, 11:31
Default
  #3
New Member
 
Matheus Guzella
Join Date: Jun 2009
Posts: 12
Rep Power: 16
matheusguzella is on a distinguished road
Yeah.. I'm familiar with the settings related to parallel simulation (I have 2 years of experience on mesh generation and CFX), but are you saying about some specific option or in general? Just tried the other parallel configuration (MPICH - local) and the program returned an ERROR CODE 255. I already tried to reinstall but nothing changed. I'm kind of lost..
matheusguzella is offline   Reply With Quote

Old   February 3, 2010, 23:32
Default
  #4
Super Moderator
 
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,665
Rep Power: 143
ghorrocks is just really niceghorrocks is just really niceghorrocks is just really niceghorrocks is just really nice
The documentation has an extensive discussion of parallel setup and trouble shooting. That is the place to start.

Can you run local parallel? Which parallel options don't work? Try all available options - PVM, MPICH, HP MPI. That can give you some clues about what is wrong.
ghorrocks is offline   Reply With Quote

Old   February 4, 2010, 09:52
Default
  #5
New Member
 
Join Date: Mar 2009
Location: Seoul, Korea
Posts: 6
Rep Power: 17
peaksun is on a distinguished road
I met similar problems when using cfx12 under windows server 2003.

I could use 'MPICH2 Local Parallel' mode after I started the MPICH2 service, but the HP-MPI Local Parallel mode could not be activated even the system showed that HP-MPI service is started and run. Can anyone help to figure the problem out?
peaksun is offline   Reply With Quote

Old   February 4, 2010, 11:04
Default
  #6
New Member
 
Matheus Guzella
Join Date: Jun 2009
Posts: 12
Rep Power: 16
matheusguzella is on a distinguished road
No.. that's the problem.. is not working the local parallel configuration. I tried MPICH2 and HP MPI (there isn't the PVM option like in CFX 11) and they are not working.. I will try to look for a solution in the documentation.. But it's difficult because I can't see why it's not running..
matheusguzella 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
How to write k and epsilon before the abnormal end xiuying OpenFOAM Running, Solving & CFD 8 August 27, 2013 16:33
RSH problem for parallel running in CFX Nicola CFX 5 June 18, 2012 19:31
Convergence moving mesh lr103476 OpenFOAM Running, Solving & CFD 30 November 19, 2007 15:09
IcoFoam parallel woes msrinath80 OpenFOAM Running, Solving & CFD 9 July 22, 2007 03:58
PROBLEM IN PARALLEL PROGRAMMING WITH MPI Niavarani Main CFD Forum 1 April 20, 2004 07:51


All times are GMT -4. The time now is 04:36.