[GRASS-dev] Passing computational region to individual commands

Vaclav Petras wenzeslaus at gmail.com
Wed Nov 23 13:06:36 PST 2016


On Wed, Nov 23, 2016 at 3:41 PM, Markus Neteler <neteler at osgeo.org> wrote:

> GRASS_REGION does not affect the stored computational region (i.e. the
> WIND file) but appears to be only used by the following module call.


Yes. A module reads the region from the env var. The behavior is the same
if you do it in the GRASS session. The variable is simply in the env.
grass.py does nothing with it. Same for WIND_OVERRIDE.
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