Hi All, I'm trying to use v.net distance as follows:
I use 3 maps (2 point vectors for locations and 1 polyline vector for roads). I used v.net twice to connect points to the network as follows: * v.net input=myroads points=fillsite output=myroads_net1 operation=connect thresh=6000 alayer=1 nlayer=2 **v.net input=myroads_net1 points=set1 output=myroads_net2 operation=connect thresh=6000 alayer=1 nlayer=2 *Than I have added a column to myroads_net2 named cost (double precision) and updated it with the value 1, since I wanted all the roads to have the same scale. Than I was using v.net.distance as follows: *v.net.distance input=myroads_net2 output=test1 afcolumn=cost from_layer=2 to_layer=3 *In the manual it is written that a table will be created and linked to the output map (test1) and will contain the from and to category and the distance. The problem is that it doesn't happen: there are no geometrics displayed by *test1* and no tables attached to it. When I've tried to view the attribute tables it has printed that I've to connect it to the database by manage tables. What can be the problem and how can I fix it? Best, Dor
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