CFD Online Logo CFD Online URL
Home > Forums > OpenFOAM Running, Solving & CFD

Timestep adaption parallel

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

LinkBack Thread Tools Display Modes
Old   March 8, 2007, 05:22
Default Hi, I am adapting my timest
Senior Member
Thomas Jung
Join Date: Mar 2009
Posts: 100
Rep Power: 8
tehache is on a distinguished road

I am adapting my timesteps automatically based on the max. Courant Number, and would like to do that in parallel now, too. However I am uncertain how (or if...) the timestep is propagated - does each processor have its own time object? Are they synchronized somehow?

Thank you!
tehache is offline   Reply With Quote

Old   March 8, 2007, 06:11
Default It works in parallel too for t
Assistant Moderator
Bernhard Gschaider
Join Date: Mar 2009
Posts: 3,915
Rep Power: 40
gschaider will become famous soon enoughgschaider will become famous soon enough
It works in parallel too for the standard-solvers
Note: I don't use "Friend"-feature on this forum out of principle. Ah. And by the way: I'm not on Facebook either. So don't be offended if I don't accept your invitation/friend request
gschaider is offline   Reply With Quote


Thread Tools
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 On
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
Y+ adaption Marc FLUENT 1 December 19, 2005 12:05
boundary adaption with geometry based adaption Kate FLUENT 0 October 9, 2005 10:44
Parallel running runtime modifiable timestep sampaio OpenFOAM Running, Solving & CFD 1 May 26, 2005 19:18
transient, parallel - problem with timestep Peter CFX 5 March 8, 2005 17:15
grid adaption on parallel Nurul Murad FLUENT 0 May 28, 2002 03:34

All times are GMT -4. The time now is 06:25.