[GRASS-user] V.net.steiner question

Hopefully quick! -

Since network node numbers aren't the same as category numbers, how do I identify and delete nodes that can't reach each other in v.net.steiner?

eg:
ERROR: Terminal at node [623] cannot be connected to terminal at node [639]

Richard Chirgwin

I had done this a long time ago. I seem to recall this message when a node was not connected to the network.

Mark

On Sep 8, 2009, at 2:44 AM, Richard Chirgwin <rchirgwin@ozemail.com.au> wrote:

Hopefully quick! -

Since network node numbers aren't the same as category numbers, how do I identify and delete nodes that can't reach each other in v.net.steiner?

eg:
ERROR: Terminal at node [623] cannot be connected to terminal at node [639]

Richard Chirgwin
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