gt;
>> James P. Cline
>> Materials Measurement Science Division National Institute of Standards
>> and Technology
>> 100 Bureau Dr. stop 8520 [ B113 / Bldg 217 ] Gaithersburg, MD
>> 20899-8523USA jcl...@nist.gov
>> (301) 975 5793
>> FAX (301) 975 533
Hello Peter. Thank you very much. I will do so and check it. I find this
mailing list very useful - a lot of useful informations from kind people
that like to share - thank you!
Best regards,
Łukasz Kruszewski
> If you switch from GUI mode to launch mode and perform refinement, you
> will
> see
very long peak tails.
cheers
alan
-Original Message-
From: rietveld_l-requ...@ill.fr [mailto:rietveld_l-requ...@ill.fr] On Behalf Of
"Lukasz Kruszewski"
Sent: Thursday, July 28, 2016 3:21 AM
To: Cline, James Dr. (Fed)
Cc: rietveld_l@ill.fr; "Łukasz Kruszewski"
Subject: R
20899-8523 USA
> jcl...@nist.gov
> (301) 975 5793
> FAX (301) 975 5334
>
> -Original Message-
> From: "Łukasz Kruszewski" [mailto:lkruszew...@twarda.pan.pl]
> Sent: Wednesday, July 27, 2016 1:08 PM
> To: Cline, James Dr. (Fed)
> Cc: rietveld_l@ill.fr; &quo
20899-8523 USA
> jcl...@nist.gov
> (301) 975 5793
> FAX (301) 975 5334
>
> -Original Message-
> From: "Łukasz Kruszewski" [mailto:lkruszew...@twarda.pan.pl]
> Sent: Wednesday, July 27, 2016 1:08 PM
> To: Cline, James Dr. (Fed)
> Cc: rietveld_l@ill
20899-8523 USA
> jcl...@nist.gov
> (301) 975 5793
> FAX (301) 975 5334
>
> -Original Message-
> From: "Łukasz Kruszewski" [mailto:lkruszew...@twarda.pan.pl]
> Sent: Wednesday, July 27, 2016 1:08 PM
> To: Cline, James Dr. (Fed)
> Cc: rietveld_l@ill
If you switch from GUI mode to launch mode and perform refinement, you will
see correlation matrix at the end of .inp file and can tell which
parameters correlate a lot and figure out what's causing such large error.
I also think that this error is not strange for such large cryst.size as it
is bas
20899-8523 USA
> jcl...@nist.gov
> (301) 975 5793
> FAX (301) 975 5334
>
> -Original Message-
> From: "Łukasz Kruszewski" [mailto:lkruszew...@twarda.pan.pl]
> Sent: Wednesday, July 27, 2016 1:08 PM
> To: Cline, James Dr. (Fed)
> Cc: rietveld_l@ill
esday, July 27, 2016 1:08 PM
To: Cline, James Dr. (Fed)
Cc: rietveld_l@ill.fr; "Łukasz Kruszewski"
Subject: RE: CrySize error in TOPAS
Hello James. I just read the error that is reported for each refined parameter
in TOPAS. I obtain value like, e.g., 9000 nm, and the error is, e.g.,
Hello Saul. Thank you for your reply. I've meant the calculated
statistical error, that is calculated for each refined parameter in TOPAS;
the values themselves seem to be correct, i.e., they are in the limits
described as <20, 1>.
Best regards,
Łukasz Kruszewski
> Also do you mean error (a
Hello James. I just read the error that is reported for each refined
parameter in TOPAS. I obtain value like, e.g., 9000 nm, and the error is,
e.g., 205006.
Best regards,
Łukasz Kruszewski
> By what metric are you determining that the CrySize value is in error?
>
>
> James P. Cline
> Materials
Also do you mean error (as in correct value) or calculated statistical
uncertainty?
Saul
On Wed, Jul 27, 2016 at 9:22 AM, "Łukasz Kruszewski"
wrote:
> Dera friends,
>
> I'm doing Rietveld refinements in TOPAS; I get rather good fit of the
> reflections, rather good wt.%, but I've observed large
By what metric are you determining that the CrySize value is in error?
James P. Cline
Materials Measurement Science Division
National Institute of Standards and Technology
100 Bureau Dr. stop 8520 [ B113 / Bldg 217 ]
Gaithersburg, MD 20899-8523 USA
jcl...@nist.gov
(301) 975 5
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