Re: gsas reflection listings

2004-03-31 Thread Armel Le Bail
Sorry if I recall what has been discussed before, but I cannot find it in the archives. I don't use apparantly the proper search terms. Try this in the old archive (90 emails !) : http://sdpd.univ-lemans.fr/cgi-bin/searchrietveld.pl?Range=AllFormat=StandardTerms=bail+gsas or this in the new

Re: gsas reflection listings

2004-03-31 Thread A. van der Lee
On 31 Mar 2004 at 11:34, Armel Le Bail wrote: Try this in the old archive (90 emails !) : http://sdpd.univ-lemans.fr/cgi-bin/searchrietveld.pl?Range=AllFormat=StandardTerms=bail+gsas or this in the new archive (54 emails !) :

Re: gsas reflection listings

2004-03-31 Thread Von Dreele, Robert B.
Arie, Your suggestion is the best way to handle this. Just sort the data by hkl to put Ka1 with Ka2 and then sum them pairwise. Some day I'll put that into REFLIST, but you can do that with the help of the MS-DOS comand sort (it is still there in the console for Win 2K, XP, etc.). Bob

gsas reflection listings

2004-03-30 Thread Von Dreele, Robert B.
Dear Arie, Some of this has been discussed earlier but in a LeBail refinement in GSAS the Ka1 and Ka2 reflections are treated as independent and the 2:1 intensity ratio is not used. This arises because of the severe computational difficulty of connecting the intensities of these paired