[Swift-devel] dot error

[Tiberiu Stef-Praun]

Bad dot specification


On 3/9/07, Mihael Hategan <hategan at mcs.anl.gov> wrote:
> If it's a valid .dot specification, dot shouldn't blow.
> If it's not a valid dot specification, dot should complain, and we
> should fix swift to produce valid .dot files.
>
> We need to figure out which one it is.
>
> Mihael
>
> On Fri, 2007-03-09 at 18:08 -0600, Veronika V. Nefedova wrote:
> > It is a simple graph: a-b-c-d (where a,b,c are single nodes, and d is 68
> > parallel nodes). Could the number of parallel nodes be a problem?
> >
> > Nika
> >
> > At 06:00 PM 3/9/2007, Mihael Hategan wrote:
> > >No clue. Looks like a pretty big graph. I can somewhat view things, but
> > >it behaves weirdly.
> > >
> > >On Fri, 2007-03-09 at 16:50 -0600, Veronika V. Nefedova wrote:
> > > > Thank you!
> > > >
> > > > Done. Its in my home dir on evitable.
> > > >
> > > > At 04:38 PM 3/9/2007, you wrote:
> > > > >No walk. Only a step. Instead of -Tpng, -Tps. And the name eventually
> > > > >changed to graph_big.ps. Ok, it was two steps.
> > > > >
> > > > >Mihael
> > > > >
> > > > >On Fri, 2007-03-09 at 15:37 -0600, Veronika V. Nefedova wrote:
> > > > > > You'd have to walk me through this. I do not know how to produce the ps
> > > > > > file out of dot file...
> > > > > > Sorry!
> > > > > >
> > > > > > At 03:31 PM 3/9/2007, you wrote:
> > > > > > >Identify from ImageMagick quickly eats up all the memory when I try to
> > > > > > >run it on that file.
> > > > > > >I'm tempted to conclude that something might be broken with dot.
> > > > > > >Can you try producing a PostScript file instead?
> > > > > > >
> > > > > > >Mihael
> > > > > > >
> > > > > > >On Fri, 2007-03-09 at 15:31 -0600, Veronika V. Nefedova wrote:
> > > > > > > > Nope!
> > > > > > > >
> > > > > > > > [nefedova at evitable ~]$ dot -ograph_big.png -Tpng
> > > > > > > > swift-MolDyn-free-01dqgqzbhns11.dot
> > > > > > > > [nefedova at evitable ~]$ cp graph_big.png public_html/
> > > > > > > > [nefedova at evitable ~]$ which dot
> > > > > > > > /usr/bin/dot
> > > > > > > >
> > > > > > > >
> > > > > > > > At 03:25 PM 3/9/2007, Mihael Hategan wrote:
> > > > > > > > >Did dot complain about anything?
> > > > > > > > >
> > > > > > > > >On Fri, 2007-03-09 at 14:55 -0600, Veronika V. Nefedova wrote:
> > > > > > > > > > Hi,
> > > > > > > > > >
> > > > > > > > > > Not sure what happened -- but I was unable to produce (or
> > > > > display) the
> > > > > > > > > > correct png file out of dot file that was generated by swift
> > > > > (after the
> > > > > > > > > > workflow was done).
> > > > > > > > > >
> > > > > > > > > > I put my dot file on evitable in
> > > > > > > > > ~nefedova/swift-MolDyn-free-01dqgqzbhns11.dot
> > > > > > > > > > Then I ran the dot command to generate the png file:
> > > > > > > > > > $dot -ograph_big.png -Tpng swift-MolDyn-free-01dqgqzbhns11.dot
> > > > > > > > > >
> > > > > > > > > > Then I tried to display it in the browser and got this:
> > > > > > > > > > The image "http://www.ci.uchicago.edu/~nefedova/graph_big.png"
> > > > > > > cannot be
> > > > > > > > > > displayed, because it contains errors.
> > > > > > > > > >
> > > > > > > > > > Any idea what is wrong here?
> > > > > > > > > >
> > > > > > > > > > Thanks,
> > > > > > > > > >
> > > > > > > > > > Nika
> > > > > > > > > >
> > > > > > > > > > _______________________________________________
> > > > > > > > > > Swift-devel mailing list
> > > > > > > > > > Swift-devel at ci.uchicago.edu
> > > > > > > > > > http://mail.ci.uchicago.edu/mailman/listinfo/swift-devel
> > > > > > > > > >
> > > > > > > >
> > > > > > > >
> > > > > >
> > > > > >
> > > >
> > > >
> >
> >
>
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>


-- 
Tiberiu (Tibi) Stef-Praun, PhD
Research Staff, Computation Institute
5640 S. Ellis Ave, #405
University of Chicago
http://www-unix.mcs.anl.gov/~tiberius/