[GRASS-user] r.to.vect error message

[Markus Metz]

On Tue, Jul 26, 2011 at 8:50 PM, Rebecca Bennett <rabennett at ymail.com> wrote:
> hello Grass-users
>
> I have come across this error message when using r.to.vect, and I'm afraid I
> don't understand what it means (or how to solve it!)
>
> r.to.vect -z input=Replace_test2 at PERMANENT output=LP_cp_new at PERMANENT
> feature=point --o
> Extracting points...
>  100%
> Building topology for vector map <LP_cp_new>...
> Registering primitives...
> ERROR: G_realloc: unable to allocate 97440000 bytes at cindex.c:108
>
You could skip building topology with r.to.vect -b. Since you are
converting to 3D points, this should be fine, you can build topology
later on with v.build if needed.

Markus M