Re: [GRASS-user] Duplicated CAT during import

2013-09-01 Thread Paolo Cavallini
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Il 31/08/2013 19:22, Markus Neteler ha scritto: > To my knowledge not possible when importing a SHAPE file since each > row creates a new category value in the conversion from Simple > Features to topology. Yes, that's also my interpretation. > You

Re: [GRASS-user] Duplicated CAT during import

2013-08-31 Thread Markus Neteler
On Sat, Aug 31, 2013 at 7:14 PM, Paolo Cavallini wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > Il 31/08/2013 19:09, Markus Neteler ha scritto: > >> I don't see any existing "cat" column there. >> What should be duplicated? > > sorry I was unclear: I'm talking about duplicate records

Re: [GRASS-user] Duplicated CAT during import

2013-08-31 Thread Paolo Cavallini
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Il 31/08/2013 19:09, Markus Neteler ha scritto: > I don't see any existing "cat" column there. > What should be duplicated? sorry I was unclear: I'm talking about duplicate records in the (grass generated) cat columns. All the best, and thanks. - -

Re: [GRASS-user] Duplicated CAT during import

2013-08-31 Thread Markus Neteler
On Sat, Aug 31, 2013 at 7:06 PM, Paolo Cavallini wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > Il 31/08/2013 14:04, Markus Neteler ha scritto: > >> I'm encountering problems with subsequent v.overlay, and I suspect >> duplicated CATs >> may be the cause. >> >>> can you please post

Re: [GRASS-user] Duplicated CAT during import

2013-08-31 Thread Paolo Cavallini
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Il 31/08/2013 14:04, Markus Neteler ha scritto: > I'm encountering problems with subsequent v.overlay, and I suspect duplicated > CATs > may be the cause. > >> can you please post the relevant column info output of "ogrinfo yourmap"? which map? The

Re: [GRASS-user] Duplicated CAT during import

2013-08-31 Thread Markus Neteler
On Fri, Aug 30, 2013 at 9:27 AM, Paolo Cavallini wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > Hi all. > Importing a shapefile with a simple > v.in.ogr dsn=/home/paolo/test_import.shp output=test_import_min snap=-1 > min_area=0.0001 -o > results in a grass layer with duplicated CAT:

[GRASS-user] Duplicated CAT during import

2013-08-30 Thread Paolo Cavallini
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi all. Importing a shapefile with a simple v.in.ogr dsn=/home/paolo/test_import.shp output=test_import_min snap=-1 min_area=0.0001 -o results in a grass layer with duplicated CAT: is this a correct behaviour? I'm encountering problems with subsequent