Re: [Pytables-users] openFile seems to hang

[Anthony S. <sc...@gm...>]

On Mon, Aug 6, 2012 at 5:25 PM, Daniel Wheeler <dan...@gm...>wrote:

> On Mon, Aug 6, 2012 at 5:59 PM, Anthony Scopatz <sc...@gm...> wrote:
>
>> Hi Daniel,
>>
>> I am glad that it is working for you.  I don't think that those version
>> differences are significant enough to have caused the problem you
>> were experiencing.  I bet there was some other externality in virtualenv
>> that was causing this, though figuring out what it was might be more
>> trouble than it is worth.  Once again, glad it is working for you.
>>
>
> Definitely not worth figuring out until it is easily reproducible. There
> seems to have been two issues that were confusing me. I don't think the
> version differences mattered at all. Firstly, I can't open an h5 file in
> ipython for some reason though it works fine from the regular python
> prompt. Secondly, the order in which imports occur seems to influence the
> hanging behavior. As long as "tables" is imported before the "fipy"
> package, it works fine. Fipy imports a lot of things including stuff with
> mpi and threads that seems always to give issues. I suspect it is these
> packages playing badly in some way.
>

Hmm interesting.  Was your HDF5 itself configured & compiled with MPI
support?  Or are you using a serial version?


>
>
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> Daniel Wheeler
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