[GRASS-user] Migrate to Grass 7 question; vector topology?

Nikos Alexandris nik at nikosalexandris.net
Fri Mar 15 08:02:01 PDT 2013


On Friday 15 of March 2013 09:31:06 Stephen Sefick wrote:
> All,
> I am thinking of moving to grass7.  I know that the vector back end has
> changed and there is a requirement to rebuild vector topology.

Better & Faster (thanks to all and especially to Markus Metz) :-)

> Once this is done can grass6 still read the vectors with little error?

As far as I can tell, you only need to re-build the topology (if you switch 
from G6 to G7 and vice versa).

> I would like to keep grass 6 around to make sure that, if I need to, I can
> use the "old stand by" if I can not figure out how to do it in grass 7.

Me too -- still have G6 aside for working although I do most of the stuff in 
G7.

Greets, Nikos
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