Page 1 of 1
Plain handler
Posted: Wed Jan 13, 2010 11:52 am
by kyungtae79
Hello, all
I used 'equalDOF' using OpenSeesSP.
The constraints is used by Plain.
Then, I got the message following like:
WARNING PlainHandler::handle() - constraint at dof 4 already specified for constrained node in MP_Constraint at node 170400
Is the reason that I used 'Plain constraints'?
Posted: Sat Jan 16, 2010 9:37 am
by fmk
is node 170400 involved in a constraiint already?
Posted: Sun Jan 17, 2010 5:30 pm
by kyungtae79
I used that node (170400) using 'equalDOF' to connect another node at the same location.
There is another question about 'recorder'.
I am using OpenSeesSP for my model.
I used recorder command of 'recorder file -xml bridge_nodes.txt...'.,
However, as I ran my scripts,
I got responses associated with some of nodes which I am interested in.
(e.g. I want to get results from nodes of 1,2,3,4,..10, however, I just got it from 2,3 nodes)
Or, I got nothing from that run.
Do you know how to get all responses?
Or, is there a way I can control the recorder?
- Here is my guess.
I just guess that the main run would be terminated before other runs are finished.
then, the outfile could not collect the information from other computation.
Posted: Tue Jan 19, 2010 11:50 am
by fmk
on the destruction of the recorders the processes do some sends & recvs on the data in the files .. can you try issuing the command remove recorders before the end of your script to see if the problem still occurs.
Posted: Tue Jan 19, 2010 12:30 pm
by kyungtae79
I don't understand very well.
What you mean is..
to put the command out not to work the recorder.
then see how it is going on?
If I put the command there,
how can I check whether or not the recorder files will collect information?
Posted: Tue Jan 19, 2010 12:43 pm
by fmk
no .. put the command remove recorders on the last line of your script.
Posted: Tue Jan 19, 2010 12:46 pm
by kyungtae79
Is the command remove recorder
exactly "remove recorder"?
I can not look it up on the manual.
Posted: Tue Jan 19, 2010 1:16 pm
by fmk
no .. it is "remove recorders"
Posted: Wed Jan 20, 2010 12:37 pm
by kyungtae79
As you recommended, I put the "remove recorders" in the end of my scripts.
However, I still got some lack of output.
(From 3000 steps, I just got results of 243 steps.)
Re: Plain handler
Posted: Sat Nov 23, 2013 3:23 am
by BlueLotus
The node 170400 is also involved in the constraint. I have used this node many times.
The term 'recorder' was what I wanted to know and thanks for the details you have shared here. I am also using OpenSeesSP, but never had to use the option recorder. Thanks for sharing.
Tech support