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

Issue with convergence criteria value

Register Blogs Community New Posts Updated Threads Search

 
 
LinkBack Thread Tools Search this Thread Display Modes
Prev Previous Post   Next Post Next
Old   February 11, 2020, 04:39
Default Issue with convergence criteria value
  #1
Member
 
MMatt
Join Date: May 2013
Posts: 59
Rep Power: 13
MMatt is on a distinguished road
Using Fluent 2019R1, I am facing an annoying issue. I created a report-definition, whose value is around 2e-10. However, when trying to set a convergence condition on this value, I can only input 1 decimal.

The issue is that I need to specify something like 1.835e-10 as a convergence criteria, but it keeps on setting it back to 1.8e-10 which is not acceptable. Is there a way to increase the number of decimals?

I've tried to create an expression that multiplies this value by 10^10 so then I can have more decimals, but this doesn't quite work right.

Thanks in advance!
MMatt is offline   Reply With Quote

 


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
Square duct flow with cyclic inlet outlet - simpleFoam Convergence issue Vino OpenFOAM Running, Solving & CFD 7 January 25, 2019 02:55
SIMPLE: no convergence criteria found Gennaro OpenFOAM Programming & Development 3 October 21, 2018 00:08
question about convergence criteria in Flow Simulation drdet FloEFD, FloWorks & FloTHERM 2 January 16, 2015 09:36
Individual convergence criteria for velocity components? CoolHand OpenFOAM Running, Solving & CFD 0 March 3, 2014 16:47
Convergence Criteria edwin FLUENT 1 February 14, 2008 19:24


All times are GMT -4. The time now is 07:54.