*One thing to try is to edit the script and set:

NUM_THREADS = 1*

Making the NUM_THREADS = 1 seem to work now the script appears to be running
through all the requested zoom levels.

THANKS!!!!!!!

Since you asked:

OS:  Microsoft Windows Server 2003
        Standard X64 Edition
        Service Pack 2

Computer:
        AMD Opteron (tm) Processor 252
        2.59 GHZ, 3.93 GB of RAM

Mapnik 0_6_1

Is NUM_THREADS = 1 the optimum value for my OS, computer and Mapnik
version?  The NUM_THREADS = 4 was what was set originally within
generate_tiles.py and caused it to stop after a couple minutes of tile
generation.

John


On Sun, Nov 1, 2009 at 4:27 PM, Jon Burgess <[email protected]>wrote:

> On Sun, 2009-11-01 at 15:40 -0500, John Mitchell wrote:
> > Hi,
> >
> > When trying to create openstreetmap tiles by running generate_tiles.py
> > it stops executing before completing all the tiles.
> >
> > I then rerun generate_tiles.py and it does not generate all the
> > previously rendered tiles (which is fine) and then it goes past the
> > point where it stopped generating tiles and creates new tiles but
> > eventually it stops again.
> >
> > Is their a way that I can configure Mapnik so it does not stop before
> > completing all the tasked tiles?
>
> First you need to find out why it halted, normally you can see an error
> message if you run it from the console.
>
> One thing to try is to edit the script and set:
>
> NUM_THREADS = 1
>
> What OS & Mapnik version are you running?
>
>        Jon
>
>
>
>
> > Thanks,
> >
> > John
> >
> > --
> > John J. Mitchell
> > _______________________________________________
> > Mapnik-users mailing list
> > [email protected]
> > https://lists.berlios.de/mailman/listinfo/mapnik-users
>
>


-- 
John J. Mitchell
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