[Proj] rHEALPix bug & bug fix
spethm at landcareresearch.co.nz
Tue Jun 12 16:04:38 EST 2012
I've added a Ticket (#176). Please let me know if there is any
additional information required for fixing this bug.
On 12/06/12 09:43, Frank Warmerdam wrote:
> Will you be filing a bug in Trac?
> Best regards,
> On Mon, Jun 11, 2012 at 2:20 PM, Michael Speth
> <spethm at landcareresearch.co.nz> wrote:
>> We have discovered a bug in the rHEALPix projection that causes lon/lat's
>> in the polar regions to be incorrectly projected if the polar regions are
>> shifted. I have written detailed documentation on the bug, so please
>> reference this for more information. I have created a patch that fixes the
>> bug as well as provides the test plan and supporting source. I have also
>> made available the binaries for running the tests for the HEALPix and
>> rHEALPix projections (64-bit). To test the bug, I've included the source to
>> a standalone C application with an included script that should compile on a
>> 32-bit or 64-bit system.
>> Bug Documentation:
>> Testing Documentation:
>> Test Binaries:
>> Test Source:
>> Please let me know if there are any questions or problems. What is the
>> process for adding bug fixes to the main line?
>> Michael Speth
>> Research Systems Developer
>> Landcare Research
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Research Systems Developer
Please consider the environment before printing this email
Warning: This electronic message together with any attachments is confidential. If you receive it in error: (i) you must not read, use, disclose, copy or retain it; (ii) please contact the sender immediately by reply email and then delete the emails.
The views expressed in this email may not be those of Landcare Research New Zealand Limited. http://www.landcareresearch.co.nz
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