Thanks to Brett Hunter of ANSTO (Australia), a bug has been found in the code
for the asymmetric profile functions described in Finger, J. Appl. Cryst., 31,
111 (1998). This bug affects one of the derivatives of the Lorentzian portion
of the pseudo-Voigt function. Calculated profiles are correct; however,
convergence is affected. Revised versions are available on my FTP server with
URL ftp://cryst.ciw.edu/profval.
Sorry for any inconvenience.
Larry
--
Larry W. Finger [EMAIL PROTECTED]
Geophysical Laboratory Phone: +1 (202) 686-2410 X 2464
5251 Broad Branch Road N.W. FAX: +1 (202) 686-2419
Washington, DC 20015-1305, USA
http://www.gl.ciw.edu/~finger/ <---------------- Note NEW URL
http://btgix8.bgi.uni-bayreuth.de/~lafi
