[Ifeffit] Athena merging question...
Matthew Ginder-Vogel
mattgv at udel.edu
Mon Sep 17 13:31:16 CDT 2007
Hi Bruce and list,
I think I almost have a decent IFEFFIT script for my averaging problem.
However, while looking at the IFEFFIT command that Athena uses to
merge files I thought of a few questions.
When merging the energy scales of the various files, why did you
choose to use a quadratic interpolation rather than a linear or spline
interpolation?
Also, I notice that Athena sends a lot of commands that look like
set vpkr.energy = vpkr.energy+0
or
set yybe.merge = qinterp(yybe.energy+0, yybe.xmu, vpkr.energy)
to IFEFFIT when merging files.
What does the +0 do at the end of the array? I've been looking
through the IFEFFIT documentation, but can't seem to find anything
that clarifies that command. Also, if I try and issue the command at
the IFEFFIT command line I get an error that reads "** cannot set
scalar value to array **". So why can Athena issue the command and I
can't?
Thanks!
Matt
--
*******************************************
Matthew Ginder-Vogel
Post Doctoral Researcher
Center for Critical Zone Research
Environmental Soil Chemistry
University of Delaware
http://ag.udel.edu/SoilChem/gindervogel.html
(302) 831-0608
mattgv at udel.edu
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