[GRASS-user] V.net.steiner question

[MS]

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 at 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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