(hopefully not a resend - Riet list seemed broken last Friday) Thanks to some sample files and assistance from Scott Belmonte, there are two tutorial runthroughs on using the GSAS Spherical Harmonics Preferred Orientation Correction. First runthrough using the standard GSAS EXPEDT interface: http://www.ccp14.ac.uk/solution/gsas/spher_harmonics.html The other using Brian Toby's EXPGUI for Windows and Linux: http://www.ccp14.ac.uk/solution/gsas/spher_harmonics_expgui.html ----------------- For background on which options to use with Spherical Harmonics PO, refer: Von Dreele, R. B. (1997). Quantitative texture analysis by Rietveld refinement. J. Appl. Cryst. 30, 517-525. Lachlan. -- Lachlan M. D. Cranswick Collaborative Computational Project No 14 (CCP14) for Single Crystal and Powder Diffraction Daresbury Laboratory, Warrington, WA4 4AD U.K Tel: +44-1925-603703 Fax: +44-1925-603124 E-mail: [EMAIL PROTECTED] Ext: 3703 Room C14 http://www.ccp14.ac.uk
