Lee Wrote
>I have some ToF data from GEM ISIS as both a .gss and a .asc file. I have
>managed to import and refine this using GSAS but am having some
>difficulties importing into TOPAS. Does anyone have some advice please on
>maybe file exchange or getting this file into the correct format to be
>read by TOPAS. Or do I need to contact GEM to issue me with a different
>file type?
I think that the ASCII data from GEM comprises x-axis, y-axis and error
values. Typically TOPAS uses the file extension to determine file format;
ie. .XYE type files. You can either change the extension or use the
'xye_format' switch to indicate XYE format, for example:
xdd FILE xye_format
cheers
alan
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Thursday, 11 December 2008 1:53 AM
To: Rietveld_l@ill.fr
Subject: [Fwd: Question on file formats]
Dear Lee,
If you have data as (.dat) for GSAS, TOPAS can read this file in the
option GSAS CONST data files (.). However, you can convert .asc to .xrd
and then to read it with POWDERX and save it as GSAS (.dat)
Best Regards,
Mario Macías
Universidad Industrial de Santander
Colombia
------------------
I have a question for the list...
I have some ToF data from GEM ISIS as both a .gss and a .asc file. I have
managed to import and refine this using GSAS but am having some
difficulties importing into TOPAS. Does anyone have some advice please on
maybe file exchange or getting this file into the correct format to be
read by TOPAS. Or do I need to contact GEM to issue me with a different
file type?
Thanks,
Lee
~~~~~~~~~~~~~~~~~~~~~~~~~~~
Dr. Lee A. Gerrard
Materials Scientist
Materials Science Research Division
SB40.1
AWE Plc
Aldermaston, Reading,
Berkshire
RG7 4PR
Tel: +44 (0)118 982 6516
Fax: +44 (0)118 982 4739
Email: [EMAIL PROTECTED]
~~~~~~~~~~~~~~~~~~~~~~~~~~~
