On Thu, Sep 6, 2012 at 10:07 AM, Frédéric Bastien <nouiz@nouiz.org> wrote:

Hi,

I reply with more information probably later today or tomorrow, but I
think i need to finish everything to give you the exact information.

Part of the problem I had was that by default there is a warning that
is generated. It tell that to remove this warning we need to set
NPY_NO_DEPRECATED_API=NPY_1_7_API_VERSION.

You don't want to define this macro if you need to directly access the fields. What warning are you getting if you don't define it? Are you using Cython?

<snip>

Chuck