[Ifeffit] new Athena release, version 2002.03.08
Bruce Ravel
ravel at phys.washington.edu
Mon Mar 11 15:28:47 CST 2002
Hi,
I just posted a new release of the athena source code. I have not yet
made a new windows binary. This version is 2002.03.08.
New in this release:
** Phase corrected Fourier transforms (requires ifeffit 1.0069 or
later) which make use of tables of central atoms phase shifts as
I discussed on the feffdevel list
http://cars9.uchicago.edu/feff/feffdevel/msg00082.html
** Spline clamps, both high and low, but with discrete, menu-chosen
scaling factors. This is not yet documented, but the basic idea
is that you can put restraints at the high and low end of the
spline range in the autobk algorithm to coerce the spline to go
through the data at those points. Try autobk with the high clamp
set to Strong -- very cool!
** a few bug fixes -- as always ;-)
Kind of a small list, but PCFTs and spline clamps are both fairly
major bits of user functionality, so it seemed worth making a new
release.
As always, point your browser at
http://feff.phys.washington.edu/~ravel/software/exafs/
for the latest.
B
P.S. Those of you to whom I sent this message by blind carbon copy
should go to http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit
and subscribe to Matt's great, new ifeffit mailing list. In the
future all announcements will be made there.
--
Bruce Ravel ----------------------------------- ravel at phys.washington.edu
U.S. Naval Research Laboratory, Code 6134 phone: (1) 202 767 5947
Washington DC 20375, USA fax: (1) 202 767 1697
NRL Synchrotron Radiation Consortium (NRL-SRC)
Beamlines X11a, X11b, X23b, X24c, U4b
National Synchrotron Light Source
Brookhaven National Laboratory, Upton, NY 11973
My homepage: http://feff.phys.washington.edu/~ravel
EXAFS software: http://feff.phys.washington.edu/~ravel/software/exafs/
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