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Today's Topics:
1. g.mremove fails when used with wildcard in WinGRASS-6.4.0-1
on windows 7 (Luigi Ponti)
2. v.in.ascii fails with long text file in WinGRASS-6.4.0-1
(Luigi Ponti)
3. Generalization qu. (smooth boundaries) (Evgenia Selezneva)
----------------------------------------------------------------------
Message: 1
Date: Tue, 14 Sep 2010 16:05:51 +0200
From: Luigi Ponti <lpo...@inbox.com>
Subject: [GRASS-windows] g.mremove fails when used with wildcard in
WinGRASS-6.4.0-1 on windows 7
To: grass-u...@lists.osgeo.org
Cc: grass-windows@lists.osgeo.org
Message-ID: <4c8f813f.3050...@inbox.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Dear list,
WinGRASS-6.4.0-1 on Windows 7;
wxgui g.mremove called on vector with * wildcard does not work:
(Tue Sep 14 15:24:09
2010)
g.mremove -f
vect=map*
Removing vector <mapBloomday_Olive_11set10_Avg>
Unable to delete file
'C:\cygwin\home\andy/latlong/luigi/vector/mapBloomday_Olive_11set10_Avg/hist'
couldn't be removed
<mapBloomday_Olive_11set10_Avg> nothing removed
(Tue Sep 14 15:24:10 2010) Command finished (0 sec)
wxgui g.mremove called with full vector name works fine:
(Tue Sep 14 15:27:01
2010)
g.mremove -f
vect=mapBloomday_Olive_11set10_Avg
Removing vector <mapBloomday_Olive_11set10_Avg>
(Tue Sep 14 15:27:01 2010) Command finished (0
sec)
There was only that vector map starting with map* in current location.
Deleting rasters with g.mremove works fine both ways.
Trying same test with an old (May 29) WinGRASS-6.4.svn installed on the
same machine;
Wildcards work:
(Tue Sep 14 15:49:46
2010)
g.mremove -f
vect=map*
Removing vector <mapBloomday_Olive_11set10_Avg>
(Tue Sep 14 15:49:47 2010) Command finished (1 sec)
I have created a ticket for this.
Kind regards and thanks for any pointer,
Luigi
------------------------------
Message: 2
Date: Tue, 14 Sep 2010 17:34:27 +0200
From: Luigi Ponti <lpo...@inbox.com>
Subject: [GRASS-windows] v.in.ascii fails with long text file in
WinGRASS-6.4.0-1
To: grass-u...@lists.osgeo.org
Cc: grass-windows@lists.osgeo.org
Message-ID: <4c8f9603.6070...@inbox.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Dear list,
My settings: WinGRASS-6.4.0-1 on Windows 7. Performing example
v.in.ascii task showed in manual:
v.in.ascii input=coords.txt output=mymap
works fine in Spearfish location.
Using this text file:
https://docs.google.com/leaf?id=0B0EpsfMZ-IZYNGZlNWZkMWEtNzhiNS00OGRiLTgyNzctYzk4ODUxODk1NzI1&sort=name&layout=list&num=50
in a latlong location with the following command:
v.in.ascii
input=C:\cygwin\home\andy\models_temp\Bloomday_Olive_11set10_Avg
output=test_US_import fs=\t
yields an error:
v.in.ascii
input=C:\cygwin\home\andy\models_temp\Bloomday_Olive_11set10_Avg
output=test_US_import fs=\t
Scanning input for column types...
Maximum input row length: 31
Maximum number of columns: 3
Minimum number of columns: 3
Column: 1 type: double
Column: 2 type: double
Column: 3 type: double
Importando punti ...
Populating table...
ERROR: Could not close attribute table. The DBMI driver did not accept
all attributes
Trying same test with an old (May 29) WinGRASS-6.4.svn installed on the
same machine (same command), everything seems ok:
v.in.ascii --overwrite
input=C:\cygwin\home\andy\models_temp\Bloomday_Olive_11set10_Avg
output=test_US_import fs=\t
Scanning input for column types...
Maximum input row length: 31
Maximum number of columns: 3
Minimum number of columns: 3
Column: 1 type: double
Column: 2 type: double
Column: 3 type: double
Importando punti ...
Populating table...
Building topology for vector map <test_US_import>...
Registering primitives...
10001157 primitives registered
1157 vertices registered
Building areas...
0 areas built
0 isles built
Attaching islands...
Attaching centroids...
Number of nodes: 1154
Number of primitives: 1157
Number of points: 1157
Number of lines: 0
Number of boundaries: 0
Number of centroids: 0
Number of areas: 0
Number of isles: 0
v.in.ascii completo.
Ticket created.
Any ideas? A change introduced in 6.4.0-1 has rendered WinGRASS unusable
to me -- or am I doing something wrong?
Kind regards,
Luigi
------------------------------
Message: 3
Date: Tue, 14 Sep 2010 19:58:24 +0400
From: Evgenia Selezneva <seevge...@gmail.com>
Subject: [GRASS-windows] Generalization qu. (smooth boundaries)
To: grass-windows@lists.osgeo.org
Message-ID:
<aanlktikpvn1wp_ctj7n77wmki-z569vex81vtnuow...@mail.gmail.com>
Content-Type: text/plain; charset="iso-8859-1"
Hello everybody,
I'm a beginner with GRASS and i'll be really happy if you'll advice me. I'm
trying to smooth boundaries (layer of vegetation) and use for this Hermite
and Chaiken algorithms. But in the output map most of boundaries
disappeared. I set a different parameters and also read wiki-tutorial about
generalisation... What's wrong? Any ideas? It will be very helpful!
Thanks in advance,
GRASS: 6-4-0
Evgenia S.
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