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

[Russell S. <r.s...@un...>]

It seems that a space is essential between the # and node name, ie

# 1
a
# 2
a
# 3
a
=2E.

seems to produce sane results.

Cheers

On Wed, Jul 26, 2006 at 05:22:52PM -0700, Barrett Lyon wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
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> Sanity check, did I do the LGL correct?  I think that was the right =20
> format?
>=20
>=20
> On Jul 26, 2006, at 5:06 PM, Barrett Lyon wrote:
>=20
> >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                                                =20
> >Iteration:    203 Dx:   0.832478 Level:    1
> >- Done -
> >
> >
> >The output is resulting as:
> >ramsan1# cat lgl.out
> >                                                                      =
=20
> >                                                                      =
=20
> >                                                                      =
=20
> >                                               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 =20
> >ASCII.  When I try to run imagemaker on it I get errors and no =20
> >built graph.  I tried removing the first line and also ran into the =20
> >same imagemaker error.  I attached the full lgl.out so you can see =20
> >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 =20
> >>>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 =20
> >>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.
> >>
> >>---------------------------------------------------------------------=
=20
> >>-------
> >>A/Prof Russell Standish                  Phone 8308 3119 (mobile)
> >>Mathematics                         	       0425 253119 (")
> >>UNSW SYDNEY 2052         	         R.S...@un...
> >>Australia                                http://=20
> >>parallel.hpc.unsw.edu.au/rks
> >>            International prefix  +612, Interstate prefix 02
> >>---------------------------------------------------------------------=
=20
> >>-------
> >
>=20
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> =3DlPe5
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--=20
*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...            =20
Australia                                http://parallel.hpc.unsw.edu.au/rks
            International prefix  +612, Interstate prefix 02
----------------------------------------------------------------------------