My hunch that this had to do with our move from Fedora Core to Ubuntu on our web server proved to be correct. The problem was a fairly minor one - we use latex while generating the pdf files, and in Ubuntu for some reason the fairly widely used style file fullpage.sty is not included in the standard tex or latex. So, you need to installed tetex-extra to get that style file.
After making that change, our pdf files are now being generated again. If you are interested, I did that via apt-get install tetex-extra There was no need to modify anything in SenseClusters, this was more of an Operating System utility issue. So, I think all is back to normal! Please do let us know of any further questions or concerns! Cordially, Ted On Sat, Jun 21, 2008 at 5:51 PM, Ted Pedersen <[EMAIL PROTECTED]> wrote: > Greetings all, > > I just wanted to let you know that if you use the web interface right > now, the pdf > files that are generated to display the plots created during the use of the > cluster stopping measures of the criterion functions versus the number > of clusters > (referred to as PK2 versus m, IC versus m, etc...) are turning out to be empty > files. So, the pdf files are being created, but they are empty. > > I suspect this is related to our move from Fedora Core to Ubuntu in our web > server, in that some of the utility software we use such as dvips, > gnuplot, .. may have > some different standard settings that we need to tinker with a bit to > get this working. > Please note that the only problem is with the generation of these plots, the > cluster stopping techniques are working just fine. > > Otherwise, the web interface appears to be functioning just as before > (except that > it's now a bit faster, given the move from 3 GB to 12 GB of RAM). Give it a > try > if you haven't lately... > > http://marimba.d.umn.edu/cgi-bin/SC-cgi/index.cgi > > So, we are currently looking into why these pdf files are blank - > please do let us know > if you have any questions, or if you have any other concerns about the web > interface or SenseClusters. > > Cordially, > Ted > > -- > Ted Pedersen > http://www.d.umn.edu/~tpederse > -- Ted Pedersen http://www.d.umn.edu/~tpederse ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php _______________________________________________ senseclusters-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/senseclusters-users
