[vtk-developers] TestFixedPointRayCasterLinearCropped failure

[David Gobbi]

Bill,

I can reproduce the failure on any computer by increasing the
DefaultNumberOfThreads in the multithreader.

Also, this is the "fixed point" mapper, it uses integer arithmetic.
It should produce _identical_ results on all platforms.

I'll see if I can dig up some of my earlier list postings on it.  I've
spent many hours investigating this issue, both by myself and with
other VTK users.

 - David

On Sun, Feb 24, 2013 at 9:57 AM, Bill Lorensen <bill.lorensen at gmail.com> wrote:
> David,
>
> What makes you think this is a threading issue? The failng error is pretty
> low, <20 on all failing systems and the images look visually similar.
> http://open.cdash.org/testDetails.php?test=178462199&build=2824975
>
> Bill
>
> --
> Unpaid intern in BillsBasement at noware dot com