mailRe: [sr #2770] relax setup issue


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Posted by Edward d'Auvergne on July 13, 2011 - 16:00:
Dear Luca,

It is strange that this machine is failing.  I compiled these modules
on a virtual machine using an i686 version of Mandriva using similar
specifications.  Maybe I'll need to install a minimal version of
32-bit Lucid into a VM for testing the next relax release.  As for
needing the curve-fitting, that is dependent on how relax is going to
be used.  In general if relaxation data is being collected, than it
will be required.  The process is quite simple for Lucid though:

$ sudo apt-get install python2.6-dev
$ scons

This should hopefully be sufficient.

Cheers,

Edward



On 13 July 2011 15:10, Leone, Luca <Luca.Leone@xxxxxxxxxxxx> wrote:
Edward
Thank you for your response.  I did the scons clean_all and that worked.  I 
was able to do the relax --info and I am going to paste it in this email.   
Do the curve fitting module need to be recompiled?

Thank you
Luca

relax 1.3.10

                             Molecular dynamics by NMR data analysis

                            Copyright (C) 2001-2006 Edward d'Auvergne
                        Copyright (C) 2006-2011 the relax development team

This is free software which you are welcome to modify and redistribute 
under the conditions of the
GNU General Public License (GPL).  This program, including all modules, is 
licensed under the GPL
and comes with absolutely no warranty.  For details type 'GPL' within the 
relax prompt.

Assistance in using the relax prompt and scripting interface can be 
accessed by typing 'help' within
the prompt.

ImportError: relaxation curve fitting is unavailable, the corresponding C 
modules have not been compiled.

Hardware information:
   Machine:                 i686
   Processor:

System information:
   System:                  Linux
   Release:                 2.6.32-33-generic
   Version:                 #70-Ubuntu SMP Thu Jul 7 21:09:46 UTC 2011
   GNU/Linux version:       Ubuntu 10.04 lucid
   Distribution:            Ubuntu 10.04 lucid
   Full platform string:    
Linux-2.6.32-33-generic-i686-with-Ubuntu-10.04-lucid

Software information:
   Architecture:            32bit ELF
   Python version:          2.6.5
   Python branch:           tags/r265
   Python build:            r265:79063, Apr 16 2010 13:09:56
   Python compiler:         GCC 4.4.3
   Python implementation:   CPython
   Python revision:         79063
   Numpy version:           1.3.0
   Libc version:            glibc 2.4

Python packages (most are optional):

Package              Installed       Version         Path
minfx                True            Unknown         /usr/local/relax/minfx
bmrblib              False
numpy                True            1.3.0           
/usr/lib/python2.6/dist-packages/numpy
ScientificPython     False
wxPython             True
mpi4py               False
epydoc               False
optparse             True            1.5.3           
/usr/lib/python2.6/optparse.pyc
Numeric              False
readline             True                            
/usr/lib/python2.6/lib-dynload/readline.so
profile              True                            
/usr/lib/python2.6/profile.pyc
bz2                  True                            
/usr/lib/python2.6/lib-dynload/bz2.so
gzip                 True                            
/usr/lib/python2.6/gzip.pyc
os.devnull           True                            
/usr/lib/python2.6/os.pyc

Compiled relax C modules:
   Relaxation curve fitting: False

Luca Leone
BMP Network Administrator
Department of Biochemistry & Molecular Pharmacology
University of Massachusetts Medical School
(508) 856-8301 phone
(508) 335-5335 cell
luca.leone@xxxxxxxxxxxx
________________________________________
From: Edward d'Auvergne [edward.dauvergne@xxxxxxxxx]
Sent: Tuesday, July 12, 2011 5:05 PM
To: Luca Leone
Cc: Leone, Luca; relax-devel@xxxxxxx
Subject: Re: [sr #2770] relax setup issue

Dear Luca Leone,

Welcome to the relax mailing lists.  Would you be able to add the output of:

$ relax --info

to your support request (http://gna.org/support/?2770)?  Cheers.  This
additional information will help to work out what the issue could be.
It is most likely to be the compiled C modules.  If that command does
not work, try typing:

$ scons clean_all
$ relax

and see if that works.  This command is dangerous as it will delete
the relaxation curve-fitting compiled C module located at
maths_fns/relax_fit.so (if scons is not installed, just manually
delete that file).  If you need this curve-fitting, then you'll need
to compile this module.  For this there are instructions at
http://www.nmr-relax.com/download.html#Source_code_release (you'll
need the python development files installed, a C compiler, and scons).
 Alternatively the problem could be with one of the python packages
installed on your computer, but it's better to assume the relax C
modules are at fault first.  I hope this helps.

Regards,

Edward


On 12 July 2011 21:30, Luca Leone <NO-REPLY.INVALID-ADDRESS@xxxxxxx> wrote:

URL:
 <http://gna.org/support/?2770>

                Summary: relax setup issue
                Project: relax
           Submitted by: leone76
           Submitted on: Tue 12 Jul 2011 07:30:46 PM GMT
               Category: None
               Priority: 5 - Normal
               Severity: 4 - Important
                 Status: None
                Privacy: Public
            Assigned to: None
       Originator Email:
            Open/Closed: Open
        Discussion Lock: Any
       Operating System: GNU/Linux

   _______________________________________________________

Details:

To whom it may concern
I am trying to install relax on ubuntu 11 and when I try to run the test I
get an error "Segmentation Fault"  I would appreciate any help.
Thank you





   _______________________________________________________

Reply to this item at:

 <http://gna.org/support/?2770>

_______________________________________________
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 http://gna.org/


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