Hi Jung,
 
I have to admit that I do not understand in full what you are doing. Just to make sure: You have to start the client application on one computer (the computer where you have the model). The different servers are then started on the machines to which you LCD Displays are connected (So all these programs are started on different machines). Is that what you are already doing?
 
The cluster_client application then transmits all the data to the cluster_servers on the other machines who will do the visualization on your monitors. There are also different options to start the servers in full-screen mode. These are documented at the beginning of the source code for the examples ......
 
Kind regards,
Bjoern

----- Ursprüngliche Nachricht -----
Von: Jung Lee <[EMAIL PROTECTED]>
Datum: Samstag, 14. Juni 2008, 14:50
Betreff: [Opensg-users] Display sever's result in multi-displays and cluster machines.
An: [email protected]

> We have 10 clustering machines and each machine has its own LCD
> display, so we can construct  a multi-display (kind of
> tiled display).
> To display OpenSG models in these types of displays, how can everybody
> run clustering_Client and clustering_Sever
> application?   In Tutorial
> directory, I could found 13ClusterClient.cpp and 12ClusterServer.cpp.
> For example, to run these apps we enter the following commands:
>
> > ./clustering_Server Server1 &
> > ./clustering_Server Server2 &
> ...
> > ./clustering_Client Sever1 Sever2 ...
>
> However, if we run these, each sever's result will be displayed only
> in single client computer's desktop with multiple windows, not each
> sever's LCD monitor. How could I run these applications in order to
> display each sever's result in its own monitor? I came up with the
> following commands. Is everybody using these commands or is there
> another way? I feel my method is not efficient.
> ----
> Sever:
> export DISPLAY=display1:0.0 #temporarly change displays to display
> sever's result in display1
> ./myclusterserver -geometry 300x300+200+100 -m display1
> export DISPLAY=display2:0.0
> ./myclusterserver -geometry 300x300+200+100 -m display2
> export DISPLAY=display3:0.0
> ./myclusterserver -geometry 300x300+200+100 -m display3
> export DISPLAY=display4:0.0
> ./myclusterserver -geometry 300x300+200+100 -m display4
> ...
>
> Client:
> export DISPLAY=:0.0
> ./myclusterclient -x 5 -y 5 -fdata/tie.wrl display1 display2 ...
> display10----
>
> Thank you in advance!
>
> Jung
>
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-------------------------------------------------------------------------
Dr. Bjoern Zehner
UFZ Centre for Environmental Research Leipzig-Halle
Permoserstrasse 15
04318 Leipzig
Germany
http://www.ufz.de/index.php?en=5673
Tel: ++49 (341) 235 3979
Fax: ++49 (341) 235 3939

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