v.support:PNT_TO_AREA failed

[Agustin Lobo]

Hi!

When running v.support I get:
    Reading Vector file.
 100%
    Building areas
    Building islands
    Attaching labels
PNT_TO_AREA failed: (95789.981316, 90030.500000) (Category 3)
PNT_TO_AREA failed: (71639.682632, 89589.567338) (Category 11)
PNT_TO_AREA failed: (143834.189942, 96443.688325) (Category 15)
PNT_TO_AREA failed: (133385.125018, 96305.000000) (Category 74)
PNT_TO_AREA failed: (115477.821506, 100638.269729) (Category 89)
 Number of lines:   329
 Number of nodes:   258
 Number of areas:   85
 Number of isles:   29
 Number of atts :   85
 Number of unattached atts :   5
 Snapped lines  :   0

Then, if I try to convert to raster with v.to.rast I get 
a raster with a large empty patch. I've run v.spag, but this 
does not seem to improve the result.

Thanks a happy 1996
!

Agus

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Dr. Agustin Lobo
Instituto de Ciencias de la Tierra (CSIC)
Marti Franques s/n
08028 Barcelona (Spain)

tel. 34 3 330 2716
fax. 34 3 411 0012

alobo at ija.csic.es
alobo at eno.princeton.edu
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