Markus,
after some testing here,
it seems that the latest fixes in v.surf.rst submitted in dev_6
branch (grass65) work
and if there are no objections they can be included in the GRASS64
release.
The changes:
- fixed segfault if only scol is given and other instances of wrong
combination of parameters (including having quietly interpolating
categories for 3d vector data if you forget to set layer=0, which I
did many times)
- fixed running out of memory problem for large point data sets (usually
caused problems for 10mil + points)
- added -z flag (but layer=0 still works, in case you have some
scripts with that)
to interpolate the z-coordinate values
There is still an outstanding problem with offset2 int variable
overflow (on my machine
for rasters around 40,000x40,000), I am just waiting the hear from
Glynn on what the
correct fix is - I am hoping it is as simple as changing the type of
offset2.
If anybody knows how to handle these issues properly I can post more
details,
thanks,
Helena
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