[yt-users] yt on Kraken

[Matthew Turk]

Hi Brian,

Readline is non-essential and really only useful for interactive work  
- but perhaps other failures are critical. The install Stephen has  
prepared is primarily/exclusively for batch execution; yt itself  
installs out of the box on Kraken, and the 'community' installation is  
simply statically linked to run on the batch nodes. Readline doesn't  
help much there. :)

-Matt



On Jul 18, 2010, at 4:12 PM, "Brian O'Shea" <bwoshea at gmail.com> wrote:

> Hi Stephen,
>
> I know I'm replying to the Kraken email more than a week after you  
> sent it, but I was just trying to get the common install to work.  I  
> set my PATH, LD_LIBRARY_PATH, and PYTHONPATH to point to the correct  
> directory.  However, when I try to load python, I get this error:
>
> krakenpf6(XT5) home/oshea> python
> Python 2.6.2 (r262:71600, Jul 18 2010, 18:10:02)
> [GCC 4.3.3 20090124 (rpm:2)] on linux2
> Type "help", "copyright", "credits" or "license" for more information.
> Traceback (most recent call last):
>   File "/etc/pythonstart", line 7, in <module>
>     import readline
> ImportError: No module named readline
>
> Interestingly enough, when I look in the directory /lustre/scratch/ 
> proj/yt_common/trunk/lib/python2.6/lib-dynload, instead of  
> readline.a I see readline_failed.a.  In fact, there are 34 libraries  
> in that directory that have '_failed' appended to the name.  Anyway,  
> I think the install is broken - would you mind taking a quick look?
>
> Thank you!
>
> Brian
>
> On Fri, Jul 9, 2010 at 6:21 PM, Stephen Skory  
> <stephenskory at yahoo.com> wrote:
> Hi all,
>
> I have updated the common install of yt on Kraken to the latest  
> trunk (r1797),
> and I've built Python with SQLite support. Let me know if you run  
> into any
> problems with the install.
>
> /lustre/scratch/proj/yt_common/trunk/
>
>  _______________________________________________________
> sskory at physics.ucsd.edu           o__  Stephen Skory
> http://physics.ucsd.edu/~sskory/ _.>/ _Graduate Student
> ________________________________(_)_\(_)_______________
>
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