Re: CIF format for powder work

2006-07-12 Thread Jonathan Wright
The next file I have to make is from a Topas analysis as well. I'm not sure any other program could handle the constraints I constructed for that one (how's that for being controvertial?!). It might be very useful for any future reader of your cif file if you can paste the topas inp file in a

Re: CIF format for powder work

2006-07-12 Thread AlanCoelho
Pam, as the author of the INP format it was not my intention to make your life difficult. Maybe I am wrong but is it the case that we are now supposed to write into CIF more than just primary/raw data. This to me is not what was originally meant for CIF; non-primary data such as logical statement

Re: CIF format for powder work

2006-07-12 Thread Whitfield, Pamela
Hi Bob This was a solution from scratch so I'm afraid I was using Topas 4. It will output the structural CIF file and stuff like reflections, calculated patterns and whatnot into text files, but none of the other various bits and pieces. I had to do those by hand. The CIF checking seems to h

Re: CIF format for powder work

2006-07-12 Thread Von Dreele, Robert B.
Pam, Actually what was the issue with the cif files with multiple phases/data sets? gsas2cif writes it out fine, I presume. Is it that the cif checkers can't handle the complexity? I guess my comment is that they'd better as there is going to be a lot more of this kind of thing in the future. Ev

Re: CIF format for powder work

2006-07-12 Thread Whitfield, Pamela
Vincent and co Unfortunately I don't yet have the software to do a real VCT data-collection (not sure many people do, hence 'VCT-type'). Until I can do it properly, the best I can do is chop the pattern up into pieces with different count-times (and sometimes step-size at high angles), and tr

Re: CIF format for powder work

2006-07-12 Thread Favre-Nicolin Vincent
Hi, On Tuesday 11 July 2006 19:13, Whitfield, Pamela wrote: > After spending over 2 days making up a single file, I'd like to hear some > other opinions on the practical aspects of CIF files for structures from > powder data. This is partly a moan from trying to get a 11000 line file to >

Re: CIF format for powder work

2006-07-12 Thread Holger Kohlmann
Zitat von "Whitfield, Pamela" <[EMAIL PROTECTED]>: Afternoon all After spending over 2 days making up a single file, I'd like to hear some other opinions on the practical aspects of CIF files for structures from powder data. This is partly a moan from trying to get a 11000 line file to pass

RE: CIF format for powder work

2006-07-11 Thread kychung
Title: Untitled-1 편지 감사합니다. 저는 [EMAIL PROTECTED] 이메일주소 사용자 입니다 저에게 편지를 보내시려면 처음 한 차례의 인증이 완료되어, 저의 주소록에 귀하가 등록이 되어야만, 저에게 정상적으로 메일을 전송할 수 있습니다. 본 인증 이후 저의 주소록에 등록되면,그 후 발송되는 메일은 인증과정이 생략됩니다

CIF format for powder work

2006-07-11 Thread Whitfield, Pamela
Afternoon all   After spending over 2 days making up a single file, I'd like to hear some other opinions on the practical aspects of CIF files for structures from powder data.  This is partly a moan from trying to get a 11000 line file to pass the CheckCIF when all of the items it complains about

Re: CIF format

1999-11-08 Thread Armel Le Bail
Kurt wrote: >Can I dump the extracted structure factors from GSAS >into ESPOIR, for example? It would be nice if this was really happening... I am not a GSAS user, but as the ESPOIR programmer, I would say that nothing is more easy than to dump structure factors into it. The format is free, a

CIF format

1999-11-07 Thread Kurt Leinenweber
Rietvelders, I notice that the new beta version of GSAS has a conversion to CIF format under the Utilities heading (GSAS2cif). Are other programs being made CIF friendly as well? Can I dump the extracted structure factors from GSAS into ESPOIR, for example? It would be nice if this was really