Hi Stephanie,

It's very hard to say what's going wrong without more information.

Can you get a core dump or run python under gdb to get a stack trace at the place where the segmentation fault happens?

Can you run this on your laptop? If so, do you get a segmentation fault there?

-Nathan

On Fri, Jul 1, 2016 at 2:25 PM, Stephanie Tonnesen <stonnes@gmail.com> wrote:

Hi all,

I have the yt-conda installation of yt. I am trying to create an absorption spectrum, so need the command "generate_total_fit".

yt told me I needed scipy for this to work. yt does not have scipy. So I typed:
>pip install scipy

scipy was installed.

However, then my submission script no longer worked at all and I was given the error:

/var/spool/torque/mom_priv/jobs/50052.mies.stanford.edu.SC: line 26: 3750 Segmentation fault python HI_absorbers.py

When I pip uninstall scipy, my code runs again!
The only commands in my script are
source /home/stonnes/yt-conda/bin/activate
python HI_absorbers.py

Can anyone help me out with this?

Thanks!
Stephanie

--
Dr. Stephanie Tonnesen
Alvin E. Nashman Postdoctoral Fellow
Carnegie Observatories, Pasadena, CA
stonnes@gmail.com

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