[GRASS-dev] v.neighbors in GRASS7 much slower ?

GRASS GIS GRASS GIS developer
1

Hi,

In grass64release, running:

v.distance from=hospitals@PERMANENT to=hospitals@PERMANENT col=to_cat,dist up=cat,dist -p dmin=0.0001

gives me an almost instant response.

In grass7, it takes _much_ longer. What has changed ?

Moritz

2

On Fri, Sep 13, 2013 at 5:02 PM, Moritz Lennert
<mlennert@club.worldonline.be> wrote:

Hi,

In grass64release, running:

v.distance from=hospitals@PERMANENT to=hospitals@PERMANENT col=to_cat,dist
up=cat,dist -p dmin=0.0001

gives me an almost instant response.

In grass7, it takes _much_ longer. What has changed ?

That was a bug in the new search method, fixed in r57657.

Markus M

3

On 14/09/13 00:12, Markus Metz wrote:

On Fri, Sep 13, 2013 at 5:02 PM, Moritz Lennert
<mlennert@club.worldonline.be> wrote:

Hi,

In grass64release, running:

v.distance from=hospitals@PERMANENT to=hospitals@PERMANENT col=to_cat,dist
up=cat,dist -p dmin=0.0001

gives me an almost instant response.

In grass7, it takes _much_ longer. What has changed ?

That was a bug in the new search method, fixed in r57657.

Thanks for the quick fix !

Moritz