SOFiSTiK Forum

It is currently Thu Jul 18, 2019 2:28 am

All times are UTC




Post new topic Reply to topic  [ 1 post ] 
Author Message
 Post subject: Sofistik error
PostPosted: Mon Apr 09, 2018 9:51 am 
Offline

Joined: Mon Apr 09, 2018 9:43 am
Posts: 1
I want to model a beam on elastic foundation as schown at the image below.
When I try to execute the loads, Sofistik respond by this:

+++++ error no. 102 in program Inst
The system stiffness is instable, but nevertheless 6 single loadcases
are analyzed for graphical checks using an additional dynamic stiffness:
LC 1001 = DLX, LC 1002 = DLY, LC 1003 = DLZ
LC 1004 = M-X, LC 1005 = M-Y, LC 1006 = M-Z
Please pay attention to a small loadcase magnitude in the animator view.
Please set magnitude to 1.0 in Animator if nothing is to see!
A dynamically stabilized eigenvalue check for instable systems
can be selected additionally with: prog ASE
head
step 1 dt 100 ; eige 8 lc 2001 ; end

Can you help?
Thanks in advance


You do not have the required permissions to view the files attached to this post.


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 1 post ] 

All times are UTC


Who is online

Users browsing this forum: No registered users and 1 guest


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
cron
Powered by phpBB® Forum Software © phpBB Group