On 01/01/2012 15:43, Dave Kindem wrote:
Hello,
I have created a vector layer from a database table in an XY
location (accidents_xy). Both the topology and a database table
(accidents_xy) seem to have been created correctly. When I try
to re-project the layer into a UTM location using r.proj, I
receive the following error:
GRASS 6.4.1 (GRGHM_UTM):~ > v.proj input=accidents_xy
location=InterurbanTest output=accidents_utm
DBMI-SQLite driver error:
Cannot create table:
create table sqlite.accidents_utm ( Name text, cat
integer, Longitude double precision, Latitude double
precision, Type text, Description text )
unknown database sqlite
Probably you have to first create an empty sqlite database. Check
what your db parameters are with: "db.connect -p"
Then run "sqlite3 <path/to/database>"
Where the path is from the above. Probably by default something
like: ~/grassdata/GRGHM_UTM/<mapset>/sqlite.db
WARNING: Unable to create table
<sqlite.accidents_utm>
WARNING: Unable to copy table
<sqlite.accidents_utm>
WARNING: Failed to copy attribute table to output map
Building topology for vector map <accidents_utm>...
Registering primitives...
62 primitives registered
62 vertices registered
Building areas...
100%
0 areas built
0 isles built
Attaching islands...
Attaching centroids...
100%
Number of nodes: 62
Number of primitives: 62
Number of points: 62
Number of lines: 0
Number of boundaries: 0
Number of centroids: 0
Number of areas: 0
Number of isles: 0
GRASS 6.4.1 (GRGHM_UTM):~ >
The topology layer is created and displays (accidents_utm),
but there is no database table. I am running GRASS 6.4.1 and
the Python GUI on a Mac, OS X 10.6.8.
Thanks for any suggestions about how to resolve the issue.
Dave
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