CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > STAR-CD

Problem with restart

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

Reply
 
LinkBack Thread Tools Display Modes
Old   October 1, 2009, 03:11
Default Problem with restart
  #1
New Member
 
Join Date: Jul 2009
Posts: 4
Rep Power: 8
henryss is on a distinguished road
Good morning everybody,

I am running a simulation of an ICE with star v3.26 and an Es-Ice 2.10 model.

During the es-ice model preparation, I have set as end of the simulation 720°CA, and now I have completed successfully the simulation.

However, now I would like to restart the simulation, from 700°CA using one of the .pst file I have created during the simulation, and finish the simulation later than 720°CA, let say 800°CA for example.

What I have to do to use exactly the same model?

The only thing I would like to change is the end of the simulation, however changing it in es-ice "Star setup" panel, than I have also to set the star control panel and create the model again, and since some boundaries change numeration, I can not more use the .pst file I have.

I hope I have explained enough clearly my problem, anyway please ask me if you need more details,

thank you in advance for your kindly support,

Enrico
henryss is offline   Reply With Quote

Old   October 23, 2009, 08:07
Default
  #2
New Member
 
Join Date: Mar 2009
Posts: 7
Rep Power: 8
mepgzzi is on a distinguished road
I guess you might have already solved your problem.
In my experience, to re-set-up doesnt change any boundary number or cell type. I think you can just set up and use the event file newly generated.
I am not quite sure, but i think its worth a try.
Mepgzzi
mepgzzi is offline   Reply With Quote

Old   October 25, 2009, 08:29
Default
  #3
New Member
 
Manish Garg
Join Date: Mar 2009
Posts: 1
Rep Power: 0
manishgarg21 is on a distinguished road
henryss, you need the new event file. To avoid any problem, follow these steps:
>> take the save_ice and save_es-ice file in a separate folder
>> do the star setup with new crank angle
>> take only new MAKE_EV.BAT and save_ice to the old folder
>> resume old model in Prostar, Hit the event button in the es-ice.PNL
Make sure that maxeve is set to new maximum events, and do memo write.
Now it should work.

Manish
manishgarg21 is offline   Reply With Quote

Reply

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
UDF compiling problem Wouter Fluent UDF and Scheme Programming 6 June 6, 2012 04:43
Incoherent problem table in hollow-fiber spinning Gianni FLUENT 0 April 5, 2008 10:33
Adiabatic and Rotating wall (Convection problem) ParodDav CFX 5 April 29, 2007 19:13
Backup & Restart problem Sally CFX 4 November 19, 2005 13:44
Is this problem well posed? Thomas P. Abraham Main CFD Forum 5 September 8, 1999 14:52


All times are GMT -4. The time now is 11:05.