Now it seems working well except some minor things, I can remove the
points
from the data, the random point selection by software works better for
rebinned data. I think the only problem I have now is I still cannot move
the cursor after double click (I can only remove the points which the
software decides - at least now it choose the points where I double
click).
When i move my mouse cursor on the plot, it shows the correct
coordinates.
I'm still a bit confused about whether this actually working for you.
The data you sent has fairly large arrays (>2400 points), but all the
data was well-ordered in energy... I think that should "just work",
without needing re-binning. And it does for me, and I don't see how
re-binning would affect this.
* If I don't rebin the data, Athena will not choose the point which I am
intend to remove (I think i have some minor issues here). If I rebin the
data from ~ 2400 to 350 points, Athena will work correctly.*
I think it's always been the case that you double-click near the point
to be removed, and hope that Athena does select the one you intended.
*This works perfect for rebinned data. *
I have one clarifications, when u choose the option to deglitch the data
(rebinned or non rebinned data), does the x(E) data plot looks like in
the
attached file (line) or it looks like sets of blue round points same
size as
cursor.
For me, it looks very much like the image you attached. I do not see
a series of dots.
I think, the issue is solved except that I cannot move the randomly
chosen
point.
Why can't you remove the point chosen? That seems like it's not
working to me. Wasn't that the problem you were having?
*I mentioned "MOVE" in my above sentence, (Just to be more specific, when I
double click on the plot to choose a point, sometimes Athena select its own
random points away from the point where I clicked, when I try to drag that
randomly chosen cursor to the point of my interest, it will not work), IS
THIS NORMAL? *
*I will try to figure out all the possible ways for non-rebinned data, if
it does not work at least for now rebinned data works.*
*Regards*
*Sathish*
Again, it may be that I'm not understanding. Cheers,
--Matt
------------------------------
Message: 2
Date: Mon, 16 Dec 2013 08:30:39 -0500
From: Bruce Ravel
To: XAFS Analysis using Ifeffit
Subject: Re: [Ifeffit] Handling time resolved data
Message-ID: <52AF007F.4050600@bnl.gov>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
On 12/13/2013 09:00 AM, Ditty Dixon wrote:
Dear Bruce,
Recenetly we did some time resolved measurements, QEXAFS mode. While
the old Athena arranged the file as we want i.e file 1, 2, 3 etc, the
new did it bit different 1, 11 12 and again 2, 21 etc. Screenshot
attached. Why is it doing diffrently for the two version? Can it be
fixed some how.
You haven't explained exactly where these data come from, so I am
assuming that each scan was written to its own file and these files were
imported into Athena.
In Athena, data are imported in "ascii-betical" order, that is, sorted
in order of characters in the ASCII chart:
http://en.wikipedia.org/wiki/ASCII#ASCII_printable_characters
In that sense, Athena sorted your data as expected. As Chris pointed
out, if you want things like
nr_1.spec
nr_2.spec
...
nr_10.spec
to sort numerically by the number between the _ and the .spec, you need
to format the them so that numerical and ascii-ordered sorting come out
the same. This is done as
nr_01.spec
nr_02.spec
...
nr_10.spec
For a quick exafs experiment, two digits is probably not enough, so
you'd want something like
nr_00001.spec
nr_00002.spec
...
nr_00010.spec
I don't recall quite how the sorting worked in the old version of Athena
(it has been over 5 years since I stopped working on it), but my vague
memory is that, on Windows, they were imported in the order that they
were clicked upon the file selection dialog. The way it is currently
done is much better in that it is reproducible.
--
Bruce Ravel ------------------------------------ bravel@bnl.gov
National Institute of Standards and Technology
Synchrotron Science Group at NSLS --- Beamlines U7A, X24A, X23A2
Building 535A
Upton NY, 11973
Homepage: http://xafs.org/BruceRavel
Software: https://github.com/bruceravel
------------------------------
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End of Ifeffit Digest, Vol 130, Issue 22
****************************************
Matt Newville
Sathish Mayanna