Hi Jason, Could you try updating Python first, and then rebuilding? We’ve had some changes recently that necessitate this. Best, John Z

On May 15, 2015, at 10:06 AM, Jason Galyardt wrote:

Hi yt Devs,

In the latest development version of yt (changeset 23506337f1e8), I'm getting 3 Cython build errors from yt/utilities/lib/pixelization_routines.c to do with the 'faces' variable:

yt/utilities/lib/pixelization_routines.pyx:382:14: Assignment to non-lvalue 'faces' yt/utilities/lib/pixelization_routines.pyx:385:14: Assignment to non-lvalue 'faces' yt/utilities/lib/pixelization_routines.pyx:388:14: Assignment to non-lvalue 'faces'

This occured when I did the following:

python setup.py develop --user --prefix=

Is anyone else seeing these errors? I'm using python 2.7.3 and Cython version 0.20.1. If you need more info on my setup, please let me know.

Thanks, Jason _______________________________________________ yt-users mailing list yt-users@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org

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It might be useful to list the minimum version numbers of the required components on the installation page in the docs: http://yt-project.org/docs/dev/installing.html On Fri, May 15, 2015 at 10:07 AM, Kacper Kowalik wrote:

On 05/15/2015 09:06 AM, Jason Galyardt wrote:

...

Hi yt Devs,

In the latest development version of yt (changeset 23506337f1e8), I'm getting 3 Cython build errors from yt/utilities/lib/pixelization_routines.c to do with the 'faces' variable:

yt/utilities/lib/pixelization_routines.pyx:382:14: Assignment to non-lvalue 'faces' yt/utilities/lib/pixelization_routines.pyx:385:14: Assignment to non-lvalue 'faces' yt/utilities/lib/pixelization_routines.pyx:388:14: Assignment to non-lvalue 'faces'

This occured when I did the following:

python setup.py develop --user --prefix=

Hi Jason!

...

Is anyone else seeing these errors? I'm using python 2.7.3 and Cython version 0.20.1. If you need more info on my setup, please let me know.

current minimal requirement for Cython is 0.22.

Cheers, Kacper

...

Thanks, Jason

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-- Michael Zingale Associate Professor Dept. of Physics & Astronomy • Stony Brook University • Stony Brook, NY 11794-3800 *phone*: 631-632-8225 *e-mail*: Michael.Zingale@stonybrook.edu *web*: http://www.astro.sunysb.edu/mzingale _______________________________________________ yt-users mailing list yt-users@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org

On Friday, May 15, 2015, Michael Zingale wrote:

It might be useful to list the minimum version numbers of the required components on the installation page in the docs:

http://yt-project.org/docs/dev/installing.html

This will be updated when we get ready to release yt 3.3. Patches welcome of course.

On Fri, May 15, 2015 at 10:07 AM, Kacper Kowalik javascript:_e(%7B%7D,'cvml','xarthisius.kk@gmail.com');> wrote:

...

On 05/15/2015 09:06 AM, Jason Galyardt wrote:

...

Hi yt Devs,

In the latest development version of yt (changeset 23506337f1e8), I'm getting 3 Cython build errors from yt/utilities/lib/pixelization_routines.c to do with the 'faces' variable:

yt/utilities/lib/pixelization_routines.pyx:382:14: Assignment to non-lvalue 'faces' yt/utilities/lib/pixelization_routines.pyx:385:14: Assignment to non-lvalue 'faces' yt/utilities/lib/pixelization_routines.pyx:388:14: Assignment to non-lvalue 'faces'

This occured when I did the following:

python setup.py develop --user --prefix=

Hi Jason!

...

Is anyone else seeing these errors? I'm using python 2.7.3 and Cython version 0.20.1. If you need more info on my setup, please let me know.

current minimal requirement for Cython is 0.22.

Cheers, Kacper

...

Thanks, Jason

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_______________________________________________ yt-users mailing list yt-users@lists.spacepope.org javascript:_e(%7B%7D,'cvml','yt-users@lists.spacepope.org'); http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org

-- Michael Zingale Associate Professor

Dept. of Physics & Astronomy • Stony Brook University • Stony Brook, NY 11794-3800 *phone*: 631-632-8225 *e-mail*: Michael.Zingale@stonybrook.edu javascript:_e(%7B%7D,'cvml','Michael.Zingale@stonybrook.edu'); *web*: http://www.astro.sunysb.edu/mzingale

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On Friday, May 15, 2015, John Zuhone wrote:

This will be updated when we get ready to release yt 3.3. Patches welcome

...

of course.

Don’t you mean 3.2?

Yes. _______________________________________________ yt-users mailing list yt-users@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org