CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > ANSYS > FLUENT

Error: Fluent process could not be started

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

LinkBack Thread Tools Search this Thread Display Modes
Old   February 17, 2009, 19:33
Default Error: Fluent process could not be started
Posts: n/a

I am running a steady, turbulent (realizable k-epsilon model) case on parallel fluent.I use 8 processors. the system I am using is a cluster running Red Hat Enterprise Linux version 4 operating system. Each node contains dual Quad Core Xeon 64-bit processors operating at a core frequency of 2.33 GHz.

My problem is the following. I am able to run my case and data files for 400 iterations (for example), but after a while, I have the following error:

MPI Application rank 4 killed before MPI_Finalize() with signal 9 node 999999 retrying on zero socket read..... .... (several times the same lines) node 999999 retrying on zero socket read....


999999: mpt_read: error: read failed trying to read 8 bytes: Resource temporarily unavailable The fluent process could not be started

I tried to run the same case and data file in serial node, and I still have an error, after several iterations. The error is "The fluent process could not be started"

I am not running any udf function. I am just running basic stuff. Is someone knows where the error comes from??

Hope u can help me

  Reply With Quote

Old   November 26, 2015, 13:23
New Member
Join Date: Aug 2015
Posts: 5
Rep Power: 7
Zanje Sachin Bhaskar is on a distinguished road
I am also facing same error while running 6 files at time.
Zanje Sachin Bhaskar is offline   Reply With Quote


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
The fluent process could not be started Mary FLUENT 5 June 23, 2017 07:38
EOF on stderr. the fluent could not be started sree_rahul FLUENT 2 July 12, 2006 06:59
HELP-error: the fluent process cannot be started James Willie FLUENT 0 January 24, 2006 11:17
Fluent FAQ Started in the New CFD-Wiki Jonas Larsson FLUENT 0 November 20, 2005 09:09
Getting started with Fluent noName FLUENT 1 March 22, 2005 18:52

All times are GMT -4. The time now is 09:26.