Re: C module compiling -- relax_disp branch -- February 04, 2009

Hi again,

Ok... I think this was easier to solve than I thought...

Just adding, in 'sconstruct', the 'math_fns/c_chi2.*' code to be
compiled with 'math_fns/relax_disp.so' works...

Regards,


Séb




Sébastien Morin wrote:

Hi,

I went into a problem related to the 'chi2' symbol being undefined in
the C module for relaxation dispersion. This is not very surprising
since the 'math_fns/c_chi2.*' code is not compiled with the
'math_fns/relax_disp.*' and 'math_fns/dispersion.*' codes, as it is also
used for the 'math_fns/relax_fit.*' and 'math_fns/exponential.*' codes...

I am not sure how to handle this to avoid duplicating the
'math_fns/c_chi2.*' code...

Should I put all C modules together and compile them as one, that is
modifying 'sconstruct.relax_fit()' to compile all C modules : 'c_chi2',
'exponential', 'dispersion', 'relax_fit' and 'relax_disp', and rename
the function something like 'sconstruct.relax_curves(), or anything else
more general ?

Or am I completely wrong ???

Thanks !


Séb  :)


====================
The actual error...
====================
./relax

Traceback (most recent call last):
  File "./relax", line 53, in <module>
    from prompt import interpreter
  File
"/home/semor/pse-4/collaborations/relax/relax-1.3--relax_disp_3/prompt/interpreter.py",
line 50, in <module>
    from dx import OpenDX
  File
"/home/semor/pse-4/collaborations/relax/relax-1.3--relax_disp_3/prompt/dx.py",
line 35, in <module>
    import opendx.main
  File
"/home/semor/pse-4/collaborations/relax/relax-1.3--relax_disp_3/opendx/main.py",
line 32, in <module>
    import isosurface_3D
  File
"/home/semor/pse-4/collaborations/relax/relax-1.3--relax_disp_3/opendx/isosurface_3D.py",
line 31, in <module>
    from base_map import Base_Map
  File
"/home/semor/pse-4/collaborations/relax/relax-1.3--relax_disp_3/opendx/base_map.py",
line 36, in <module>
    from specific_fns.setup import get_specific_fn
  File
"/home/semor/pse-4/collaborations/relax/relax-1.3--relax_disp_3/specific_fns/setup.py",
line 30, in <module>
    from specific_fns.relax_disp import Relax_disp
  File
"/home/semor/pse-4/collaborations/relax/relax-1.3--relax_disp_3/specific_fns/relax_disp.py",
line 42, in <module>
    from maths_fns.relax_disp import setup, func, dfunc, d2func, back_calc_I
ImportError:
/home/semor/pse-4/collaborations/relax/relax-1.3--relax_disp_3/maths_fns/relax_disp.so:
undefined symbol: chi2


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Re: C module compiling -- relax_disp branch

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