[GRASS-user] overlapping areas seem valid to v.build: why?

[Moritz Lennert]

On 30/11/11 18:37, Markus Metz wrote:
> Moritz Lennert wrote:
>> On 30/11/11 14:38, Markus Metz wrote:
>>>
>>> It seems to me that the confusion arises because you made use of
>>> features that allow you to skip topological cleaning which is not the
>>> default and not recommended.
>>
>>
>> Maybe this calls for a v.check.topology module ? Or an option in v.build or
>> v.clean which does that (i.e. just check, not clean) ?
>
> Good idea. I would opt for a new option/flag for v.build, which can
> already provide rather detailed diagnostics, e.g. dumping topology.
> Something like v.build -e for extended topology checks?

+1

Now the question is: which checks should be performed ?

Moritz