Hi Glynn<div>Thanks</div><div>Just one question aboht that limit of number of cells: is that limit applicable to CELL or DCELL?</div><div>Thanks</div><div>Monica<br><br><div class="gmail_quote">On Mon, May 30, 2011 at 2:17 PM, Glynn Clements <span dir="ltr"><<a href="mailto:glynn@gclements.plus.com">glynn@gclements.plus.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div class="im"><br>
Monica Buescu wrote:<br>
<br>
> Is there any defined limits on computation? I mean, for instance I'm<br>
> creating a mosaic. Is there any limits on size of images or size of data<br>
> that is known in GRASS?<br>
<br>
</div>You may encounter problems with maps with over 2^31 (2147483648) cells<br>
or files over 2GiB.<br>
<br>
The 2GiB file limit shouldn't be an issue for GRASS 7 on Unix with<br>
large file support (LFS) enabled, but LFS doesn't work on Windows and<br>
is incomplete in 6.x.<br>
<br>
Some modules have problems with large amounts of data, either<br>
requiring too much memory or taking forever to run. In these cases,<br>
there isn't any clear limit; it depends upon how much RAM is<br>
available, whether the system is 32-bit or 64-bit, and how long is<br>
"too long".<br>
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--<br>
Glynn Clements <<a href="mailto:glynn@gclements.plus.com">glynn@gclements.plus.com</a>><br>
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