[Proj4j] XY -> LongLat proj=stere: org.osgeo.proj4j.ConvergenceFailureException

[Martin Davis]

On Mon, Nov 19, 2012 at 10:13 AM, Krzysztof Czainski <1czajnik at gmail.com>wrote:

>
>>
>
>> Can you try the same conversion in Proj4 to see if it works?
>>
>
> Ok. Please see the attached file my_test.c. It works as expected with
> proj-4.7.0
>

Ok, that's good. Hopefully that will make it easier to compare results to
find the bug.

>
>
>>  And it would be helpful to have the expected output.
>>
>
> If you mean, the expected output of the conversion, it is lon=21, lat=52.
> If the output lon/lat are in radians instead, that's OK too - I don't
> really know exactly what to expect ;-)
>

Yes, that's what I meant.  Doh - makes sense that that is the output for
this case!


>
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