[Ifeffit] Third cumulant in DWF

Bruce Ravel bravel at bnl.gov
Mon Apr 4 17:37:45 CDT 2011


On Monday, April 04, 2011 06:01:20 pm Ping, Yuan wrote:
> So the term is included? Please see the attached paper. I meant the Coj(k)
> in Eq. (5).

The answer is "yes, Matt wrote Ifeffit correctly".  But I am beginning
to suspect that I am will never be able to answer your question to
your satisfaction in words.  Fortunately, you can go code diving.
Once again, free software is the cat's pajamas.

Here is where the theoretical chi(k) is assembled:

  http://cars9.uchicago.edu/svn/ifeffit/trunk/src/lib/chipth.f

Your question is answered between lines 132 and 173.

B

-- 

 Bruce Ravel  ------------------------------------ bravel at bnl.gov

 National Institute of Standards and Technology
 Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2
 Building 535A
 Upton NY, 11973

 My homepage:    http://xafs.org/BruceRavel
 EXAFS software: http://cars9.uchicago.edu/~ravel/software/exafs/



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