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

/nerr command doesn't work

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

Like Tree1Likes
  • 1 Post By sutiut

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   April 5, 2013, 10:40
Default /nerr command doesn't work
  #1
New Member
 
Join Date: Mar 2013
Posts: 2
Rep Power: 0
K-Dub is on a distinguished road
Hey everyone,

I'm doing a FSI-run and need the /nerr command to prevent ANSYS from stopping at 10000 warnings. My command line is as follows

/NERR,200,99999999, ,0,0

I already checked http://www.kxcad.net/ansys/ANSYS/ans...lp_C_NERR.html but couldn't find anything wrong with my command line. Does anyone have an idea of how to solve this?

Thanks
K-Dub is offline   Reply With Quote

Old   August 24, 2013, 16:21
Default the same problem
  #2
New Member
 
aah
Join Date: Mar 2013
Posts: 14
Rep Power: 13
sutiut is on a distinguished road
Hi dear

i have the same problem as you and also in FSI case.

Could you solve yor problem?? how???

thanks a lot.
sutiut is offline   Reply With Quote

Old   August 26, 2013, 08:53
Smile Solved
  #3
New Member
 
aah
Join Date: Mar 2013
Posts: 14
Rep Power: 13
sutiut is on a distinguished road
Solved!
I found that my problem is due to FSI case and i should change my ".mf " input file.
So I have put " /NERR,,99999999," command in the first line (after " /batch " command) of "ANSYS.mf " ( Ansys multi field file) and my problem SOLVED.

If anybody wants details of my procedure for solving this problem, contact with me via my CFD-Online email.
sutiut is offline   Reply With Quote

Old   January 6, 2015, 22:11
Default
  #4
dns
New Member
 
叶昭良
Join Date: May 2014
Posts: 3
Rep Power: 11
dns is on a distinguished road
Hi sutiut.
when did you generate the ".mf" file? I found that when I stop the Ansys at one time step, the result will exist the .mf file ,rather than at the beginning! Do you mean if we get the error ,then we modified the .mf file. I hava also checked that the Ansys 9.0 have the Message-Ctrl,then you can input the /NERR command,but Ansys15.0 seems do not have the path to execute the /NERR command?? Do you guys have any ideas?
dns is offline   Reply With Quote

Old   January 7, 2015, 05:20
Thumbs up Comlete Hint
  #5
New Member
 
aah
Join Date: Mar 2013
Posts: 14
Rep Power: 13
sutiut is on a distinguished road
there is a hint from "eureka.im" website for complete setup of FSI, with this topic:

How do I solve a steady-state FSI case and then restart this as a transient case?

you can search and find it in Google so easy.
dns likes this.

Last edited by sutiut; January 8, 2015 at 10:07.
sutiut is offline   Reply With Quote

Old   January 8, 2015, 06:26
Smile
  #6
dns
New Member
 
叶昭良
Join Date: May 2014
Posts: 3
Rep Power: 11
dns is on a distinguished road
Hi sutiut,
I have receive you reply about the FSI's /NERR error. And I am interested in the method to figure out. Can you share me the movie you make?
My email address: zhaoturkkey@163.com
Thank you very much
dns is offline   Reply With Quote

Old   January 9, 2015, 12:34
Question
  #7
dns
New Member
 
叶昭良
Join Date: May 2014
Posts: 3
Rep Power: 11
dns is on a distinguished road
Hi sutiut,
I had tried to stop the simulation after 2 time step .And then modified the *.mf to insert the "/NERR,,10000000," . 10000000 means the biggest warning times. Finally I restart the simulation ,the simulation will stop after 10000 time step. The error message in the Ansys.err is:
" The number of ERROR and WARNING messages exceeds 10000(the default biggest warning times).
Use the /NERR command to increase the number of messages.
The ANSYS run is terminated by this error.
"

It means that "/NERR,,10000000," statement in the Ansys.mf file means nothing .
Do you have any ideas?
dns is offline   Reply With Quote

Old   January 10, 2015, 15:44
Exclamation
  #8
New Member
 
aah
Join Date: Mar 2013
Posts: 14
Rep Power: 13
sutiut is on a distinguished road
Hi,
try for "/NERR,,99999999," it is the biggest.
note that you should insert it under "/batch" line.
also note that you should define this .mf file as your ansys imput file for multifiled simulation.

good luck.
sutiut 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 work with constant pressure? Martin Siemens 2 February 25, 2009 14:23
Getting FoamX to work shaun OpenFOAM Installation 12 March 23, 2007 09:55
work related to brake study of a vehical aero Siemens 3 November 23, 2006 08:43
Why do the Plant library cases don't work? Alumna Phoenics 6 June 22, 2004 13:08
why my In-Form doesn't work? green Phoenics 2 May 27, 2004 22:03


All times are GMT -4. The time now is 21:17.