[GRASS-user] grass 7: new option to reduce memory consumption for vector topology

2011-01-04 Thread Markus Metz
The topological vector format of GRASS can require quite a bit of memory for larger vectors, which can cause problems such as out-of-memory errors or freezing the machine if a vector module uses up all system memory and goes into swap space. The largest component in GRASS vector topology is the

Re: [GRASS-user] image vectorization

2011-01-04 Thread Markus Neteler
On Sat, Nov 13, 2010 at 9:05 PM, ambrish dhaka ambi...@hotmail.com wrote: Hi All, I have tried to process a LANDSAT TM image for finer identification of features. The area represent the lower Ferghana valley region. See image attached. The difficulty is how to proceed further. I cannot create

[GRASS-user] Am I still on the list?

2011-01-04 Thread LeeDaniel
Hi there, Listen, I'm not meaning to bug anyone, but the last couple of questions I've posted on this list haven't been answered at all. I can see the posts online but I never get any answers back. Is this not getting sent out to the subscribed users or are my questions too stupid? I don't mean

Re: [GRASS-user] Am I still on the list?

2011-01-04 Thread Maris Nartiss
Sorry, I could not read this mail, as You are not on list anymore. (Just trolling) Such things happen - Your question was not trivial enough. It just happens, that persons, who could know answers, are too busy with real life and have no time to digg into Your problem. I feel sorry for You. PS.

Re: [GRASS-user] Multithreading in GRASS 6.4

2011-01-04 Thread Markus Neteler
Hi Daniel, On Thu, Dec 30, 2010 at 1:03 AM, LeeDaniel lee.daniel.1...@gmail.com wrote: Hello, I'm trying to use multithreading in GRASS 6.4 in OpenSUSE 64-bit installed Note that there is almost no multithreading in GRASS 6 itself. from the community repository and am wondering what the