<div dir="ltr">in some of the countries i do , if i dont make the node count small , the map size exceedds , size limit of 3 gb <div>then unshure how , canada has done this ok </div><div><br></div><div>stephen </div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jan 6, 2015 at 5:24 AM, Gerd Petermann <span dir="ltr"><<a href="mailto:gpetermann_muenchen@hotmail.com" target="_blank">gpetermann_muenchen@hotmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div dir="ltr">Hi all,<br><br>I wonder what splitter should do in this case:<br><br>Stephen uses paramter --max-nodes=80000 <br>and splitter reports <br>"Highest node count in a single grid element is 557,084"<br><br>It is obvious that at least one tile will have much more than the requested 80.000 nodes,<br>on the other hand, the file africa.osm.pbf contains large nearly empty areas,<br>and that makes it very difficult to find a good split.<br>The current version r416 fails because it doesn't accept tiles with less than 5% of <br>the max-nodes value, so it searches for a solution where every tile has at least 4000 nodes,<br>and that might not exist.<br><br>I see these options:<br>1) splitter can continue trying to split the data, accepting almost empty output files<br>(e.g. some with < 5 nodes and very high aspect ratios like 32)<br>2) if that fails, splitter can set the max-nodes value to 557,084 and try again<br>3) or stop with an error message that tells the user that it is not possible<br>to split with the used resolution<br>4) or restart using a higher resolution (15 would be required here instead of 13),<br><br>@Stephen<br>What reason do you have to use such a small max-nodes value? <br>Would it be ok for you to use a higher one?<span class="HOEnZb"><font color="#888888"><br><br>Gerd<br><br><br><br><br> </font></span></div></div>
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