cephes

Arend Sluis sluis at rci.rutgers.edu
Thu Oct 30 16:16:52 EST 2003


I have been struggling to get the cephes module (Special Functions - 
basically binds to a set of C and Fortran routine), but I keep running 
into problems like

Traceback (most recent call last):
   File "/import/urizen/pcote/sluis/Python-2.3.2/Kelson/getkeys", line 
8, in ?
     from basics import *
   File "/import/urizen/pcote/sluis/Python-2.3.2/Kelson/basics.py", line 
8, in ?
     from SpecialFuncs import jn,jv
   File 
"/import/urizen/pcote/sluis/Python-2.3.2/lib/python2.3/site-packages/SpecialFuncs/SpecialFuncs.py", 
line 1, in ?
     from cephes import *
ImportError: ld.so.1: python: fatal: relocation error: file 
/import/urizen/pcote/sluis/Python-2.3.2/lib/python2.3/site-packages/SpecialFuncs/cephesmodule.so: 
symbol __d_sign: referenced symbol not found

The "make" runs fine, although in previous trials of "make" the __d_sign 
   "Undefined Symbol" error was noticed before, as well as __pow_di, 
__e_wsfe_pv and others.

Does anybody have any experience with installing Cephes for python?  Or 
any other suggestions about what I might be overlooking?

Thanks!

Arend.





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