[FLASH-USERS] Big Problem??

[Nathan Hearn]

Hi Seyit,

    Forgive me if I am asking a question that has already been
addressed, but is it possible that there are uninitialized variables
that are being used in your code?  It is certainly possible that they
could yield different results with each change in compiler, library
version, and optimization level.

    If you haven't done so already, you might want to look through the
output of your first checkpoint file (using hdfview or h5dump) to see
if any of the datasets have unexpected values.  You could also see if
your compiler has an option to automatically initialize variables when
Flash is run (this should not be used to fix the problem, but rather,
to expose it); if possible, see if you can automatically initialize
all floating point data to NaN.


- Nathan


On Wed, Jul 30, 2008 at 4:48 AM, Seyit Hocuk <seyit at astro.rug.nl> wrote:
> Ah thanks Nathan,
>
> I see there is a good link to the api bindings. That answers the question I
> posted a minute ago I guess.
> I think I just have to configure hdf5 with a certain flag. "
> |--with-default-api-version=v16 |"
>
> Let me try that out.
>
> Greetz,
> Seyit