[GRASS-user] Processing LiDAR data in GRASS GIS
neteler at osgeo.org
Fri May 3 12:47:52 PDT 2013
On Fri, May 3, 2013 at 1:18 PM, Hamish <hamish_b at yahoo.com> wrote:
> jr.morreale wrote:
>> Then what would be the limit for grass7 with 4gb of ram, no
>> topology/database ? Can it handle billions of points ?
"In all GRASS GIS versions,
* with topology the feature limit is at time 2^31 - 1 (about 2
billion) features per vector map.
But you can disable topology to be build when importing:
Do not build topology in points mode
See for more details: http://grass.osgeo.org/grass70/manuals/v.in.ascii.html
TODO: understand the limit when using the -b flag.
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