Re: [Lgl-developer] Builds but... :)

[Alex A. <ale...@gm...>]

That is probably a good indication there should be some sanity checks for
formatting by LGL. I would have thought LGL would have crashed. Glad it
worked.
cheers,
alex


On 7/26/06, Barrett Lyon <bl...@bl...> wrote:
>
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> I think I should have RTFM a little better, my example did not have a
> space between the # and the edge.  I think it's working now.
>
> - -B
>
> On Jul 26, 2006, at 5:22 PM, Barrett Lyon wrote:
>
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> > Sanity check, did I do the LGL correct?  I think that was the right
> > format?
> >
> >
> > On Jul 26, 2006, at 5:06 PM, Barrett Lyon wrote:
> >
> >> 1.1 seemingly built great but here is the problem I ran into:
> >>
> >> Here is my test.lgl graph:
> >> #1
> >> a
> >> #2
> >> a
> >> #3
> >> a
> >> #4
> >> a
> >> #5
> >> a
> >>
> >> I run lglayout2d:
> >>
> >> ramsan1# ./lglayout2D ./test.lgl
> >> Reading in Graph from ./test.lgl...
> >> Vertex Count: 7
> >> Edge Count: 6
> >> Outer radius is set to 2.64575
> >> Initializing 7 particles...Done.
> >> Initializing grid and placing particles...Done.
> >> Initializing handlers...Done.
> >> Generating Tree and checking for root.
> >> Nodes Checked:        8
> >> Root Node:
> >> There are 1 levels.
> >> Initializing 1 thread(s)...Done.
> >> Iteration:    151 Dx:   0.835668 Level:    1
> >> Final Settle
> >> Iteration:    203 Dx:   0.832478 Level:    1
> >> - Done -
> >>
> >>
> >> The output is resulting as:
> >> ramsan1# cat lgl.out
> >>
> >>
> >>
> >>                                                   1.94582 1.00213
> >> #1 2.57455 0.435078
> >> a 1.19351 0.670472
> >> #2 2.04038 1.82853
> >> #3 2.72835 1.24933
> >> #4 1.82669 0.18091
> >> #5 1.25832 1.4913
> >>
> >>
> >> Notice the first line, it's full of tabs or something that is high
> >> ASCII.  When I try to run imagemaker on it I get errors and no
> >> built graph.  I tried removing the first line and also ran into
> >> the same imagemaker error.  I attached the full lgl.out so you can
> >> see what the first line looks like.
> >>
> >> Any ideas?
> >>
> >> -Barrett
> >>
> >> <lgl.out>
> >>
> >> On Jul 26, 2006, at 5:17 AM, Russell Standish wrote:
> >>
> >>> I have only used 1.1. Maybe Alex knows.
> >>>
> >>> However, I have noticed that the algorithm is sensitive to graph
> >>> structure - eg I think the graph has to be connected for instance,
> >>> otherwise the unconnected parts get thrown to infinity (or 1 million
> >>> if that's larger :) )
> >>>
> >>> Cheers
> >>>
> >>> On Wed, Jul 26, 2006 at 01:58:59PM -0700, Barrett Lyon wrote:
> >>>> Based on my last build of 1.1 I ran into some really odd coords
> >>>> output from lglayout2d causing ImageMaker to crash.  I was
> >>>> looking in
> >>>> the lgl.out data and the first line is garbled tabs or something
> >>>> and
> >>>> the coords must be kinda off causing ImageMaker to choke.
> >>>>
> >>>> Any ideas?  Has anything major changed from 1.0 to 1.1?
> >>>>
> >>>> -Barrett
> >>>>
> >>>>
> >>>>
> >>>> Barrett Lyon
> >>>> email/sip/iax: bl...@bl...
> >>>> cell: +1.916.387.8649
> >>>>
> >>>
> >>> -- *PS: A number of people ask me about the attachment to my
> >>> email, which
> >>> is of type "application/pgp-signature". Don't worry, it is not a
> >>> virus. It is an electronic signature, that may be used to verify
> >>> this
> >>> email came from me if you have PGP or GPG installed. Otherwise, you
> >>> may safely ignore this attachment.
> >>>
> >>> --------------------------------------------------------------------
> >>> --------
> >>> A/Prof Russell Standish                  Phone 8308 3119 (mobile)
> >>> Mathematics                                        0425 253119 (")
> >>> UNSW SYDNEY 2052                     R.S...@un...
> >>> Australia                                http://
> >>> parallel.hpc.unsw.edu.au/rks
> >>>             International prefix  +612, Interstate prefix 02
> >>> --------------------------------------------------------------------
> >>> --------
> >>
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