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## -*- config -*-
###########################################################################
## This configuration file is for Demeter version 0.9.21.
##
## Demeter is copyright (c) 2007-2016 Bruce Ravel
## http://bruceravel.github.io/home
##
## Larch is copyright (c) 2016 Matt Newville, Tom Trainor
## https://github.com/xraypy/xraylarch
##
## The latest version of Demeter can always be found at
## http://bruceravel.github.io/demeter/
##
## -------------------------------------------------------------------
## All rights reserved. This program is free software; you can
## redistribute it and/or modify it provided that the above notice
## of copyright, these terms of use, and the disclaimer of
## warranty below appear in the source code and documentation, and
## that none of the names of Argonne National Laboratory, The
## University of Chicago, University of Washington, or the authors
## appear in advertising or endorsement of works derived from this
## software without specific prior written permission from all
## parties.
##
## THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
## EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
## OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
## NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
## HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
## WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
## FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
## OTHER DEALINGS IN THIS SOFTWARE.
## -------------------------------------------------------------------
###########################################################################
## This file contains gnuplot configuration group for the Larch backend
######################################################################
section=larch
section_description
These variables control aspects of Demeter's interaction with Larch
or the larch server.
variable=zero
type=real
default=1e-7
description
In Larch, an initial guess of 0 can result in an unstability in some
EXAFS fitting situations. The easiest solution is to have Demeter
translate initial EXAFS guess values of 0 to a small number. The
default of 1e-7 is chosen because it is small compared to most
common EXAFS parameters. For example, a typical sigma^2 value is of
the order of 1e-3 and expressed to 3 significant digits.
variable=stop_server
type=boolean
default=true
onvalue=1
offvalue=0
description
When true, this tells Demeter to stop the Larch server when the
Demeter application exits. This is probably a bad idea if you like
to run more than one instance of a Demeter application -- for
instance, if you like to have Athena and Artemis open at the same
time, or two instances of Athena.
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