Re: [Pymag-devel] Bounding box

[henrik j. <hen...@gm...>]

Hi Josh,

I found that this assertion was not correct. I added a new option that
gives more verbose output.

Can you please try again with the --debug option?

Regards,

2009/6/3 Josh <jo...@fe...>:
> Hi Henrik,
>
> It looks like your guess was right - here's the output from svn trunk
> 28 on the same map build as yesterday:
>
> Traceback (most recent call last):
>   File "/usr/bin/osmmag.py", line 244, in <module>
>     main()
>   File "/usr/bin/osmmag.py", line 240, in main
>     fromdb=options.fromdb
>   File "/usr/bin/osmmag.py", line 84, in osmmag
>     data.load()
>   File "osmmagellan/osm.py", line 199, in load
>     parser.parse(self.filename)
>   File "/usr/lib/python2.5/xml/sax/expatreader.py", line 107, in parse
>     xmlreader.IncrementalParser.parse(self, source)
>   File "/usr/lib/python2.5/xml/sax/xmlreader.py", line 123, in parse
>     self.feed(buffer)
>   File "/usr/lib/python2.5/xml/sax/expatreader.py", line 207, in feed
>     self._parser.Parse(data, isFinal)
>   File "/usr/lib/python2.5/xml/sax/expatreader.py", line 304, in end_element
>     self._cont_handler.endElement(name)
>   File "osmmagellan/osm.py", line 247, in endElement
>     self.add_element(statement, self.tags, coords)
>   File "osmmagellan/osm.py", line 105, in add_element
>     cellelementrefs = layer.addCellElement(cellelement)
>   File "magellan/Layer.py", line 745, in addCellElement
>     assert nincell < 2**16
> AssertionError
>
>
> Cheers,
> Josh
>
>
>
> Quoting henrik johansson <hen...@gm...>:
>
>> Hi Josh,
>>
>> Thanks for testing.
>>
>> I think I know what the problem is. There's a limit of 64k cell
>> elements in a cell. So it's clearly a pymagellan fault since it could
>> just increase the number of cell levels if it reaches this limit. The
>> threshold is set to max 2000 elements per cell but I think this might
>> not be respected for some reason.
>>
>> I added some more asserts that should catch this problem.
>>
>> /Henrik
>
>
>
>
>
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