[yt-users] ramses_reader broken on Lens?

[gso at physics.ucsd.edu]

The modules I have loaded are:
-bash-3.2$ module list
Currently Loaded Modulefiles:
  1) moab                  2) python/2.7            3) PE-gnu/4.4.4       
  4) ompi/1.4.2-gnu4.4.4   5) gcc/4.4.4             6) DefApps

my environment variables are:
export PATH=.:/ccs/home/geoso/LensYT/bin:$PATH
export
PYTHONPATH=/ccs/home/geoso/LensYT/lib:/ccs/home/geoso/LensYT/lib/python
export LD_LIBRARY_PATH=/ccs/home/geoso/LensYT/lib:$LD_LIBRARY_PATH
export MPLCONFIGDIR=/tmp/work/geoso

and the python in this terminal is pointed to
-bash-3.2$ which python
~/LensYT/bin/python

did a yt instinfo -u

The current version of the code is:

---
716698ff4046 (yt) tip
---

but the same error persists.

From
G.S.


> Hi Geoffrey,
>
> If I understand your email correctly, you are loading the GNU
> environment correctly, but it's not entirely clear to me from reading
> it.  I've pushed a fix that will allow ramses_reader to fail silently
> on import.  This is in changeset 716698ff4046.
>
> You may get similar errors with Matplotlib.
>
> Loading PE-pgi will only complicate matters.
>
> -Matt
>
> On Wed, Jun 8, 2011 at 10:01 AM,  <gso at physics.ucsd.edu> wrote:
>> I thought I might have used PE-pgi, so I went and reinstalled YT with
>> the
>> PE-gnu loaded, and installed mpi4py afterwards with the same window
>> specifying --home=/ccs/home/geoso/LensYT when I did the python setup.py
>> install.  And I'm still getting the same error.  I think I recall if I
>> had
>> PE-pgi loaded, mpi4py wouldn't even build.
>>
>> I've even tried loading pgi to run the script and still the same error.
>>
>> From
>> G.S.
>>
>>> Hi Geoffrey,
>>>
>>> This is usually caused by having the wrong programming environment
>>> loaded when you run or build yt.  Did you have GNU loaded when you
>>> built, and do you have it loaded now?
>>>
>>> The reason it shows up with Ramses is that Ramses uses C++.
>>>
>>> -Matt
>>>
>>> On Wed, Jun 8, 2011 at 9:01 AM,  <gso at physics.ucsd.edu> wrote:
>>>> I was trying to test Lens with a fresh install of the devel YT and
>>>> some
>>>> simple projections and I got the following:
>>>>
>>>>
>>>> Traceback (most recent call last):
>>>>  File "moviesDens.py", line 3, in <module>
>>>>    from yt.mods import *
>>>>  File "/autofs/na1_home/geoso/LensYT/src/yt-hg/yt/mods.py", line 71,
>>>> in
>>>> <module>
>>>>    from yt.frontends.ramses.api import \
>>>>  File
>>>> "/autofs/na1_home/geoso/LensYT/src/yt-hg/yt/frontends/ramses/api.py",
>>>> line 31, in <module>
>>>>    from .data_structures import \
>>>>  File
>>>> "/autofs/na1_home/geoso/LensYT/src/yt-hg/yt/frontends/ramses/data_structures.py",
>>>> line 37, in <module>
>>>>    import _ramses_reader
>>>> ImportError: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.11' not
>>>> found
>>>> (required by
>>>> /autofs/na1_home/geoso/LensYT/src/yt-hg/yt/frontends/ramses/_ramses_reader.so)
>>>>
>>>> Is this missing GLIBCXX_3.4.11 YT's problem or should I email the NCCS
>>>> sys
>>>> admins?
>>>>
>>>> From
>>>> G.S.
>>>>
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>>
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