WG: [Ifeffit] hephaestus

Peter Leinweber peter.leinweber at uni-rostock.de
Wed Nov 2 11:21:49 CST 2005

hello bruce, i am a new user of your software. when i load the programm
the following shows up lower right: Emin -200 and Emax 800. when i load
data they are plotted with proper x-axis. but when i did any
modification the scaling of x-axis changes to invalid or in-comfortable
values. i can fix it by modifying Emin and Emax but to get an axis of
395 to 410 eV i have to type Emin -400 and Emax 18000. is that o.k. ?
another question: will you or will someone of your group attend the CLS
user meeting here in saskatoon in november. there is interest of other
newcomers like me to get introduced into ATHENA. perhaps some
arrangement such as coverage of additional hotel costst for staying a
day longer or so could be made.
kind greetings, peter 

Prof. Dr. Peter Leinweber
Institute for Land Use
Universitaet Rostock
D-18051 Rostock

Present address:
Department of Soil Science
University of Saskatchewan
51 Campus Drive
SK S7N 5A8

phone: 001-306-966-6866
fax: 001-306-966-6881

----- Originalnachricht -----
Von: Bruce Ravel <bravel at anl.gov>
Datum: Mittwoch, November 2, 2005 5:31 pm
Betreff: [Ifeffit] hephaestus
> Hi all,
> Today, in a conversation that Carlo, Matt, and I have been having,
> Matt said the following:
> > I know some beamlines (PNC-CAT, for example) don't install
> > Ifeffit/hephaestus on data collection machines because it uses too
> > much memory (~40Mb+ on Win32).
> In fact, the only thing for which hephaestus uses Ifeffit is the f'/f"
> utility.  None of the other tools in hephaestus make use of ifeffit in
> any way.
> Would there be some interest in a "hephaestus-lite"?  That is, a
> version of hephaestus that does not include the f'/f" utility.  
> Such a
> thing would have a much smaller footprint on the computer -- just
> whatever the perl interpreter requires, maybe 4 or 5 meg.
> If enough people express inetrest, I can inlcude thas in the
> distribution.  I can even make a stand-alone distribution that
> installs only hephaestus-lite and the external files it needs to do
> its thing.  That would be a much smaller beast (both in disk space and
> memory footprints) than the full ifeffit install.
> B
> -- 
> Bruce Ravel  ---------------------------------------------- 
> bravel at anl.gov
> Molecular Environmental Science Group, Building 203, Room E-165
> MRCAT, Sector 10, Advance Photon Source, Building 433, Room B007
> Argonne National Laboratory         phone and voice mail: (1) 630 
> 252 5033
> Argonne IL 60439, USA                                fax: (1) 630 
> 252 9793
> My homepage:    http://cars9.uchicago.edu/~ravel 
> EXAFS software: http://cars9.uchicago.edu/~ravel/software/exafs/
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