[mkgmap-dev] tile size?

Fri Mar 20 15:33:49 GMT 2009

I see, my trials for California had to be below 1200000, somewhwere  
between the crash and a working setup I had the "too many features"  
error.
I am using x86-64 but still can't use higher settings then -Xmx2600m,  
strange but not a that important because of the img size limit.

On 20 Mar 2009, at 1:12 , Lambertus wrote:

> North and South America split fine with max-nodes set to 120000.  
> Europe still gives a few errors with that setting though. See the  
> results of a complete world splitted with the 120000 setting here: http://garmin.na1400.info/routable.html
>
> I plan to split the remaining failed tiles manually.
>
> Under x86-64 I use the java -Xmx6144m setting for Splitter without  
> problems.
>
> Apollinaris Schoell wrote:
>> Hi
>> What size are you using for the tile splitter? and which options  
>> for mkgmap?
>> always get this exception with the default --max-nodes 1600000
>> have played with java -Xmx and can use larger values but java  
>> doesn't allow more than 2600m
>> Exception in thread "main" java.lang.OutOfMemoryError: Java heap  
>> space
>>        at  
>> com 
>> .sun 
>> .org.apache.xerces.internal.xni.XMLString.toString(XMLString.java: 
>> 185)         at  
>> com 
>> .sun 
>> .org 
>> .apache 
>> .xerces 
>> .internal.util.XMLAttributesImpl.getValue(XMLAttributesImpl.java: 
>> 557)         at  
>> com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser 
>> $AttributesProxy.getValue(AbstractSAXParser.java:2323)         at  
>> uk 
>> .me 
>> .parabola 
>> .mkgmap 
>> .reader.osm.xml.Osm5XmlHandler.startElement(Osm5XmlHandler.java: 
>> 131)         at  
>> com 
>> .sun 
>> .org 
>> .apache 
>> .xerces 
>> .internal 
>> .parsers.AbstractSAXParser.startElement(AbstractSAXParser.java: 
>> 501)         at  
>> com 
>> .sun 
>> .org 
>> .apache 
>> .xerces 
>> .internal 
>> .impl 
>> .XMLDocumentFragmentScannerImpl 
>> .scanStartElement(XMLDocumentFragmentScannerImpl.java:1359)          
>> at  
>> com 
>> .sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl 
>> $FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java: 
>> 2747)         at  
>> com 
>> .sun 
>> .org 
>> .apache 
>> .xerces 
>> .internal 
>> .impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java: 
>> 648)         at  
>> com 
>> .sun 
>> .org 
>> .apache 
>> .xerces 
>> .internal 
>> .impl 
>> .XMLDocumentFragmentScannerImpl 
>> .scanDocument(XMLDocumentFragmentScannerImpl.java:510)         at  
>> com 
>> .sun 
>> .org 
>> .apache 
>> .xerces 
>> .internal.parsers.XML11Configuration.parse(XML11Configuration.java: 
>> 807)         at  
>> com 
>> .sun 
>> .org 
>> .apache 
>> .xerces 
>> .internal.parsers.XML11Configuration.parse(XML11Configuration.java: 
>> 737)         at  
>> com 
>> .sun 
>> .org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java: 
>> 107)         at  
>> com 
>> .sun 
>> .org 
>> .apache 
>> .xerces 
>> .internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java: 
>> 1205)         at  
>> com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl 
>> $JAXPSAXParser.parse(SAXParserImpl.java:522)         at  
>> javax.xml.parsers.SAXParser.parse(SAXParser.java:395)
>>        at javax.xml.parsers.SAXParser.parse(SAXParser.java:198)
>>        at  
>> uk 
>> .me 
>> .parabola 
>> .mkgmap 
>> .reader.osm.xml.Osm5MapDataSource.load(Osm5MapDataSource.java: 
>> 78)         at  
>> uk.me.parabola.mkgmap.main.MapMaker.loadFromFile(MapMaker.java:137)
>>        at uk.me.parabola.mkgmap.main.MapMaker.makeMap(MapMaker.java: 
>> 53)
>>        at uk.me.parabola.mkgmap.main.Main.processFilename(Main.java: 
>> 150)
>>        at uk.me.parabola.mkgmap.CommandArgs 
>> $Filename.processArg(CommandArgs.java:332)
>>        at  
>> uk.me.parabola.mkgmap.CommandArgs.readArgs(CommandArgs.java:119)
>>        at uk.me.parabola.mkgmap.main.Main.main(Main.java:91)
>> _______________________________________________
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>> mkgmap-dev at lists.mkgmap.org.uk
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>
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