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	TNF:1.1.1;
locks; strict;
comment	@# @;


1.9
date	2021.10.26.10.55.42;	author nia;	state Exp;
branches;
next	1.8;
commitid	vzl6zVlmjiF3hjeD;

1.8
date	2021.10.07.14.28.05;	author nia;	state Exp;
branches;
next	1.7;
commitid	wLkpKfebF6VS3TbD;

1.7
date	2015.11.03.23.33.34;	author agc;	state Exp;
branches;
next	1.6;
commitid	vBzTXDWz0lsAFHHy;

1.6
date	2011.11.24.13.53.06;	author joerg;	state Exp;
branches;
next	1.5;

1.5
date	2005.02.23.12.06.55;	author agc;	state Exp;
branches;
next	1.4;

1.4
date	2003.05.07.15.29.48;	author wiz;	state Exp;
branches;
next	1.3;

1.3
date	2003.05.07.13.39.15;	author wiz;	state Exp;
branches;
next	1.2;

1.2
date	2003.03.20.11.14.50;	author wiz;	state Exp;
branches;
next	1.1;

1.1
date	2003.01.23.19.27.12;	author wiz;	state Exp;
branches
	1.1.1.1;
next	;

1.1.1.1
date	2003.01.23.19.27.12;	author wiz;	state Exp;
branches;
next	;


desc
@@


1.9
log
@math: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes
@
text
@$NetBSD: distinfo,v 1.8 2021/10/07 14:28:05 nia Exp $

BLAKE2s (graphopt-0.4.1.tgz) = 75d8a9f27ffe67b0ea129afba87e2adec735dbf20b371300e84f71bde88064b4
SHA512 (graphopt-0.4.1.tgz) = 1ec1645777a4e8e8f4bb7b1f485ea878485c1cc37ba3f935676c3e9b5fff39d4a192912a2af33e3672079a003fec90f16cf13a03c3415891f956b99cf20e412a
Size (graphopt-0.4.1.tgz) = 77612 bytes
SHA1 (patch-src_classes_dotImporter.cc) = 5bdc265514d334cdbedeaad1a6d259d19561cb9e
SHA1 (patch-src_classes_nodes.cc) = 4ad2a227be7bdaa248dad7cab3321100c79cc3d3
SHA1 (patch-src_classes_optFileReader.cc) = 00411ffdabc3bc8f5292d561c2c037f96b292c8c
SHA1 (patch-src_classes_optFileWriter.cc) = fb7226c0df80b675d8b8e741df67aab367fea90b
SHA1 (patch-src_classes_psExporter.cc) = b9c6caed4a0f2fb887a7b0bce10e8bfacb7088f5
SHA1 (patch-src_classes_visioExporter.cc) = 7c23259e0947ea1d6c7dcc6a18b58bc221981fd3
@


1.8
log
@math: Remove SHA1 hashes for distfiles
@
text
@d1 1
a1 1
$NetBSD: distinfo,v 1.7 2015/11/03 23:33:34 agc Exp $
d3 1
a3 1
RMD160 (graphopt-0.4.1.tgz) = 78e10751481ed6ae3cf6dc784c210d1a3b73013b
@


1.7
log
@Add SHA512 digests for distfiles for math category

Problems found locating distfiles:
	Package dfftpack: missing distfile dfftpack-20001209.tar.gz
	Package eispack: missing distfile eispack-20001130.tar.gz
	Package fftpack: missing distfile fftpack-20001130.tar.gz
	Package linpack: missing distfile linpack-20010510.tar.gz
	Package minpack: missing distfile minpack-20001130.tar.gz
	Package odepack: missing distfile odepack-20001130.tar.gz
	Package py-networkx: missing distfile networkx-1.10.tar.gz
	Package py-sympy: missing distfile sympy-0.7.6.1.tar.gz
	Package quadpack: missing distfile quadpack-20001130.tar.gz

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.
@
text
@d1 1
a1 1
$NetBSD: distinfo,v 1.6 2011/11/24 13:53:06 joerg Exp $
a2 1
SHA1 (graphopt-0.4.1.tgz) = f9648737604b6d0b403081e59447e39956e6d024
@


1.6
log
@Fix build with modern GCC
@
text
@d1 1
a1 1
$NetBSD: distinfo,v 1.5 2005/02/23 12:06:55 agc Exp $
d5 1
@


1.5
log
@Add RMD160 digests in addition to SHA1 ones.
@
text
@d1 1
a1 1
$NetBSD: distinfo,v 1.4 2003/05/07 15:29:48 wiz Exp $
d6 6
@


1.4
log
@Update to 0.4.1:
        * Changed pixmap directory to $prefix/share/pixmaps/graphopt
@
text
@d1 1
a1 1
$NetBSD: distinfo,v 1.3 2003/05/07 13:39:15 wiz Exp $
d4 1
@


1.3
log
@Update to 0.4.
        * Added postscript export
        * Made the pixmaps install correctly
@
text
@d1 1
a1 1
$NetBSD: distinfo,v 1.2 2003/03/20 11:14:50 wiz Exp $
d3 2
a4 2
SHA1 (graphopt-0.4.tgz) = b4caee1821e8b05372be892958952d7286378238
Size (graphopt-0.4.tgz) = 77591 bytes
@


1.2
log
@Update to 0.3.
v0.3
      * Changed default spring length to 0 and default spring constant to 1
      * Made dot file import more robust:
        * Reports if it doesn't seem to be a dot file rather than blindly
          trying to open it
        * Accounts for more dot syntax
        * doesn't segfault on any of the graphviz examples
      * Made graphopt file opening more robust:
        * Reports if it doesn't seem to be a graphopt file rather than
          blindly trying to open it

v0.2
      * Changed references to vector to std::vector, making compliant with
        latest c++ standards (a la gcc 3)
@
text
@d1 1
a1 1
$NetBSD: distinfo,v 1.1.1.1 2003/01/23 19:27:12 wiz Exp $
d3 2
a4 2
SHA1 (graphopt-0.3.tgz) = 845173a3397e0164b092f6024b3094a07fdf5f87
Size (graphopt-0.3.tgz) = 76323 bytes
@


1.1
log
@Initial revision
@
text
@d1 1
a1 1
$NetBSD$
d3 2
a4 2
SHA1 (graphopt-0.1.tgz) = 8d75ba3edf34c01474201aee8586af9a4f243d5c
Size (graphopt-0.1.tgz) = 75083 bytes
@


1.1.1.1
log
@Initial import of graphopt-0.1, a graph layout optimizer:
In contrast to Graphviz and other graph optimizers, graphopt does
not use a heuristic approach to layout optimization.  Instead, it
uses basic principles of physics to iteratively determine optimal
layout.  Each node is given mass and an electric charge, and each
edge is represented as a spring.  Node mass, electric charge,
optimal spring length, and the spring constant are tweakable in
the gui in realtime.

For most graphs, this is all that is needed - hit 'go' and the
graph organizes itself much as the analagous real-life system would
if constrained to two dimensions.  For more complex graphs, some
fiddling with the physical parameters at different stages of
optimization usually does the trick.

To accomodate very large graphs, an additional mechanism called
layering was added.  When a graph is loaded, nodes are assigned to
layers based on their relative positions.  During optimization,
you can choose to hide any number of layers.  Any nodes assigned
to a layer lower than the selected layer are not only hidden, but
neither their electric charges nor the forces of the springs attached
to them are figured into the forces acting on the visible nodes.
In effect, those nodes cease to exist, and a smaller graph is
allowed to lay itself out without being constrained by an excessive
number of nodes.
@
text
@@