Re: [Pysparse-users] Trouble finding the correct ATLAS LAPACK libraries with pysparse 1.2a1

[Daniel W. <dan...@gm...>]

Was there a previous pysparse installation?

On Mon, May 10, 2010 at 12:59 PM, Eddie Schwalbach
<e-s...@no...> wrote:
> I'm trying to install pysparse on a Linux cluster with ATLAS 3.8.3 (which
> was built with full LAPACK support).  ATLAS is located at
> /software/ATLAS/3.8.3
> and I'm using Python2.6.4 which is located in the nonstandard location
> /home/ejs698/software (which is at the beginning of my PATH and PYTHONPATH).
>
> I've modified the setup.py file to include the appropriate (I think) library
> directories:
>
> library_dirs_list=
> ['/software/ATLAS/3.8.3/lib/','/home/ejs698/software/lib/','/usr/bin/lib/']
> libraries_list = ['f77blas', 'cblas', 'atlas', 'lapack', 'gfortran']
>
> I also have the environment variables:
> LD_LIBRARY_PATH
> /opt/moab/lib:/opt/torque/lib::/software/ATLAS/3.8.3/lib:/home/ejs698/software/lib
> ATLAS  /software/ATLAS/3.8.3  (this was necessary for getting numpy built
> against the correct ATLAS libraries)
>
> I don't see errors when I run python setup.py install, or when I try
>      from pysparse import *
> However, if I attempt to run any of the tests in the Examples directory, I
> get:
>
> [ejs698@quser04 Examples]$ python jdsym_test.py
> Traceback (most recent call last):
>   File "jdsym_test.py", line 1, in <module>
>     from pysparse import spmatrix, jdsym, itsolvers
> ImportError: /software/ATLAS/lib/liblapack.so: cannot open shared object
> file: No such file or directory
>
> This seems to indicate that pysparse is looking in the wrong place for the
> lapack libraries (the correct location is
> /software/ATLAS/3.8.3/lib/liblapack.so).  Have I missed some environment
> variable or setting in the setup.py to properly specify these library
> locations?
>
> Any suggestions are appreciated,  and thanks in advance,
>
> Eddie Schwalbach
>
> ------------------------------------------------------------------------------
>
>
> _______________________________________________
> Pysparse-users mailing list
> Pys...@li...
> https://lists.sourceforge.net/lists/listinfo/pysparse-users
>
>



-- 
Daniel Wheeler