Hi, A few important points: 1) Removing Ka2 from the powder pattern is not necessary for running GSAS (or Fullpoof for that matter). Both represent the Ka1-Ka2 doublet quite nicely. More important, most Ka2 stripping routines can adversly distort the data messing up the result from a Rietveld refinement - I advise not doing it! 2) Newest version of GSAS does not use the old "direct access" format for raw powder data, making cnvfile no longer necessary. Bob Von Dreele
________________________________ From: Duncan, Jo [mailto:[EMAIL PROTECTED] Sent: Tue 4/3/2007 7:30 AM To: rietveld_l@ill.fr Subject: RE: RE: Re: about format convert It is an option in GSAS. In PCGSAS: Setup -> Cnvfile jo -----Original Message----- From: liu ?? [mailto:[EMAIL PROTECTED] Sent: 03 April 2007 13:16 To: rietveld_l@ill.fr Subject: RE: Re: about format convert Excuse me, i have not heard of it. is it a software? Iris >From: "Duncan, Jo" <[EMAIL PROTECTED]> >Reply-To: rietveld_l@ill.fr >To: <rietveld_l@ill.fr> >Subject: RE: Re: about format convert >Date: Tue, 3 Apr 2007 12:44:29 +0100 > >Have you tried Cnvfile ? > >I've never had to use it but I hear it works wonders! > >Jo > >-----Original Message----- >From: liu ?? [mailto:[EMAIL PROTECTED] >Sent: 03 April 2007 12:03 >To: rietveld_l@ill.fr >Subject: Re: about format convert > >yes, i can save in "GSAS .DAT"format, but i can not import this format into >the GSAS. The software always reminds me it is not the proper format. Can >you give me further advice? > >Thanks in advance! >Iris > > > >From: "Cheng Dong" <[EMAIL PROTECTED]> > >Reply-To: rietveld_l@ill.fr > >To: "rietveld_l@ill.fr" <rietveld_l@ill.fr> > >Subject: Re: [??????????????]about format convert > >Date: Tue, 3 Apr 2007 15:19:23 +0800 > > > >After you eliminate the alpha2 using the PowerX, simply save it in GSAS >format by Selecting "Save data" from the "File" menu and choose the "GSAS >.DAT" with PowderX. > > > >Cheng Dong > > > > >Dear all, > > > > > >I have a little problem and hope someone to help me. > > > > > >After I used the PowerX to remove the eliminate the alpha2, I got the >.xrd > > >format files. How cam i convert them into the right format which i can >used > > >in GSAS? I have tried several softwares, none of them has this >function. > > > > > >Looking forward to your letters. > > > > > >best regards, > > >Iris > > > > > >_________________________________________________________________ > > >??????????????- MSN Hotmail? http://www.hotmail.com > > ><http://www.hotmail.com/> > > > >_________________________________________________________________ >???? MSN Explorer: http://explorer.msn.com/lccn > > _________________________________________________________________ ??????????,??? MSN Messenger: http://messenger.msn.com/cn
