[GRASS-user] v.overlay stops running

[Tim Michelsen]

Hello!

I am trying to overlay two huge polygons.
After some time v.overlay dies or stops running:

Copying ainput lines ...  100%
Collecting input attributes ...
-----------------------------------------------------------------------------
Copying binput lines ...  100%
Collecting input attributes ...
-----------------------------------------------------------------------------
Building partial topology ...
-----------------------------------------------------------------------------
Breaking lines ...
Intersections: 370143                         
-----------------------------------------------------------------------------
Removing duplicates ...
Duplicates:    26
-----------------------------------------------------------------------------
Cleaning boundaries at nodes ...
Modifications:     0
-----------------------------------------------------------------------------
Attaching islands ...
Building topology ...
Building areas:   31%

then it stays at 31% for more than 30min. I suppose it has stopped. When I look
at the files in directory I don't see any change on them for the same period.

Why does it stop like that?

Thanks and greetings,
Tim