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<p>Hi Stephen,<br>
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<p>please explain I don't see how the suggested change in splitter is related to this.<br>
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<p>Gerd<br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>Von:</b> mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von Steve Sgalowski <steve.sgalowski@gmail.com><br>
<b>Gesendet:</b> Sonntag, 4. Dezember 2016 10:36:02<br>
<b>An:</b> Development list for mkgmap<br>
<b>Betreff:</b> Re: [mkgmap-dev] Size checks in splitter</font>
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<div dir="ltr">when splitting Australia in the osm file of 7 gb in size , that would be usefull, as i set the max nodes to 90,000 to make smaller tiles as i get frequently , that there is not enough room in a single gmapsupp.img file to hold all the data .
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<div>Stephen </div>
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<div class="gmail_quote">On Sun, Dec 4, 2016 at 7:28 PM, Gerd Petermann <span dir="ltr">
<<a href="mailto:GPetermann_muenchen@hotmail.com" target="_blank">GPetermann_muenchen@hotmail.com</a>></span> wrote:<br>
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<p>Hi all,</p>
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<p>years ago we added a check in splitter r251 to make sure that it doesn't write extremely large tiles.</p>
<p>See <br>
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<a href="http://www.mkgmap.org.uk/pipermail/mkgmap-dev/2012q1/013611.html" class="m_6010440292779196854OWAAutoLink" id="m_6010440292779196854LPlnk646092" target="_blank">http://www.mkgmap.org.uk/<wbr>pipermail/mkgmap-dev/2012q1/<wbr>013611.html</a>
<p>and</p>
<p><a href="http://www.mkgmap.org.uk/pipermail/mkgmap-dev/2012q4/015707.html" class="m_6010440292779196854OWAAutoLink" id="m_6010440292779196854LPlnk956950" target="_blank">http://www.mkgmap.org.uk/<wbr>pipermail/mkgmap-dev/2012q4/<wbr>015707.html</a></p>
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<p>In short: The problem is that the precomp-sea option will add a huge amout of sea polygons to such a tile,</p>
<p>another problem is that the bounds option loads a huge amount of data.<br>
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<p>I've now noticed that this check might not be useful if you use splitter to split a large file into a few smaller tiles,</p>
<p>esp. the whole planet with num-tiles=2. <br>
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<p>I'd like to skip this check when <br>
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<p>a) --num-tiles is used</p>
<p>b) --max-nodes value is large, e.g. higher than 10.000.000<br>
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<p>Another option would be to add a new option like --skip-size-check.</p>
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<p>What do you think?</p>
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<p>Gerd<br>
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