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

Running Multiple Simulations from Workbench 12.1

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

Like Tree4Likes
  • 1 Post By Josh
  • 1 Post By mvoss
  • 1 Post By Josh
  • 1 Post By Josh

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   August 9, 2010, 17:08
Default Running Multiple Simulations from Workbench 12.1
  #1
Senior Member
 
Joshua Counsil
Join Date: Jul 2009
Location: Halifax, Nova Scotia, Canada
Posts: 366
Rep Power: 17
Josh is on a distinguished road
Hello all -

I have multiple licenses available from CFX. I am using a separate license for each application so that I can run multiple applications at once from Workbench 12.1. Currently, I have a Workbench project with two different simulations (A and B). I can open several instances of CFD-Pre, -Post, and ICEM, as desired. However, I cannot seem to open up anything new once a simulation is running in Solver. For example, when I'm running simulation A in Solver, nothing happens when I double-click CFD-Pre in simulation B. My mouse indicates a busy signal (hourglass) and I cannot open anything while a simulation is running.

Is it possible to run multiple simulations simultaneously from Workbench? I know you can outside of Workbench, but I enjoy using Workbench.

Thanks!
Светлана likes this.
Josh is offline   Reply With Quote

Old   August 10, 2010, 03:41
Default
  #2
Senior Member
 
Matthias Voß
Join Date: Mar 2009
Location: Berlin, Germany
Posts: 449
Rep Power: 20
mvoss is on a distinguished road
hi,
maybe this might help:
right click above the solution branch --> switch active task to background.

neewbie
Светлана likes this.
mvoss is offline   Reply With Quote

Old   August 10, 2010, 12:40
Default
  #3
Senior Member
 
Joshua Counsil
Join Date: Jul 2009
Location: Halifax, Nova Scotia, Canada
Posts: 366
Rep Power: 17
Josh is on a distinguished road
Thanks for the response, Neewbie.

I was able to open two solvers at once (one each for simulations A and B). I ran A, then attempted to run B. A ran successfully, but B turned up a licensing error.

I know I have 5 licenses available for use. I see them on the server utility and I'm able to open 5 instances of any CFX program. However, it doesn't seem to allow me to actually run 2 simulations from the same Workbench project at the same time.

Do you think I could fix the problem by having two separate Workbench files rather than one Workbench file with two simulations on it? Is it hopeless to run two simulations simultaneously in Workbench?
Светлана likes this.
Josh is offline   Reply With Quote

Old   August 10, 2010, 20:51
Default
  #4
Senior Member
 
Joshua Counsil
Join Date: Jul 2009
Location: Halifax, Nova Scotia, Canada
Posts: 366
Rep Power: 17
Josh is on a distinguished road
I have fixed the problem, but I don't know how I did it. Neewbie's suggestion allowed me to open two simulations, though the first time I tried running them both in parallel, I received a licensing error. This time, I ran one in parallel, one in serial, and it worked. Not sure why. I have 5 licenses.

Thanks!
Светлана likes this.
Josh is offline   Reply With Quote

Reply

Tags
multiple simulations, workbench 12

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
OpenFOAM static build on Cray XT5 asaijo OpenFOAM Installation 9 April 6, 2011 13:21
Error in ansys Workbench 12.1 onn23 ANSYS 0 August 6, 2010 00:51
Running Multiple cases over night Michael Bo Hansen FLUENT 9 May 7, 2009 04:10
Statically Compiling OpenFOAM Issues herzfeldd OpenFOAM Installation 21 January 6, 2009 10:38
Kubuntu uses dash breaks All scripts in tutorials platopus OpenFOAM Bugs 8 April 15, 2008 08:52


All times are GMT -4. The time now is 05:40.