open area lines in closed polygons.

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Agustin, I found that your problem can be caused by *duplicate* lines
underneath the ones you see on the screen. To check this, use v.digit
to break some of the lines and remove a small bit of each line. Then
refresh the display and see if, mysteriously, the gap has been 'filled'.
Hope this helps,

Martijn van Leusen

I keep on with problems with this coastlines vector.
Mysteriously, there are closed polygons made up of
edges that are open area lines. Hence, I cannot
label the polygons as areas and get wrong results from
v.cutter.

What can I do to convert these open area lines into
closed area lines? I repeat that the polygon is closed,
all nodes are 2-lines nodes.

Thanks!

Agus

***************************************************
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@ija.csic.es
alobo@eno.princeton.edu
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