[Insight-developers] Failing Test after check in

[Bill Lorensen]

Brad,

I don't think that MultiResolutionPyramidImageFilter can stream
because it implements GenerateData and not ThreadedGenerateData.

Bill

On Thu, Dec 18, 2008 at 3:09 PM, Bradley Lowekamp
<blowekamp at mail.nih.gov> wrote:
> Bill,
> Thanks for fixing my bug :)
> Unfortunately I have streaming on my mind. And I think you may created the
> same bug, but in a different class. Wouldn't adding that line make is so
> that the class does not stream any more?
>
> Brad
> On Dec 18, 2008, at 1:22 PM, Bill Lorensen wrote:
>
> Hans,
>
> I fixed the problem. It was a tricky one. I recall that if an ITK
> filter is reused and produces a different sized output, its request
> region is not correct. I fixed the pyramid code to
> UpdateLargestPossibleRegion() on the resample filter. Also, the
> resample filter had a bug if the OutputStartIndex was not 0. The
> itkMultiResolutionPDEDeformableRegistrationTest created an image with
> a non-zero index. That caused the problem to surface in the resample
> filter.
>
> Bill
>
> On Wed, Dec 17, 2008 at 2:00 PM, Bill Lorensen <bill.lorensen at gmail.com>
> wrote:
>
> The other failures were different I think. I made this test into a
>
> regression test. The older failures were regression failures I
>
> believe.
>
> BTW, I'm almost ready to checkin the ShrinkFilter fixes.
>
> Bill
>
> On Wed, Dec 17, 2008 at 1:52 PM, Hans Johnson <hans-johnson at uiowa.edu>
> wrote:
>
> Bill,
>
> This has been failing since at least December 15th nightly builds.  I
>
> committed my code last night at 9:30pm.
>
> I don't think that I am the originating culprit in this failure.  With that
>
> said, I may be compounding the problem with my bug fixes as this filter
>
> almost certainly uses the itkMultiResolutionPyramidImageFilter.
>
>
> Hans
>
>
>
>
> On 12/17/08 11:47 AM, "Bill Lorensen" <bill.lorensen at gmail.com> wrote:
>
> Hans,
>
> The itkMultiResolutionPDEDeformableRegistrationTest is failing on some
>
> platforms after your recent checkins.
>
> http://www.cdash.org/CDash/testSummary.php?project=2&name=itkMultiResolutionPD
>
> EDeformableRegistrationTest&date=2008-12-17
>
> I think they are all failing in a similar way. If I recall correctly,
>
> this test uses images that have a non-zero starting index. This may be
>
> causing the problem.
>
> Bill
>
>
>
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> ========================================================
>
> Bradley Lowekamp
>
> Lockheed Martin Contractor for
>
> Office of High Performance Computing and Communications
>
> National Library of Medicine
>
> blowekamp at mail.nih.gov
>
>