File: contemp.hlp

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.help contemp Oct95 template
.ih
NAME
contemp -- Parameter set for continuum removal
.ih
USAGE
contemp
.ih
PARAMETERS
.ls c_interactive no
Fit continuum interactively (yes or no).  If yes, a graph of the spectrum
and the continuum fit is plotted to stdgraph, with rejected points flagged.
"q" accepts the fit and continues the main task, "?" prints options,
"d" deletes points, "u" undeletes points, "f" refits and redraws the data.
.le
.ls c_sample "*"
Sample of points to use in fit. "*" = all.
.ls c_function spline3
Continuum fitting function (spline3 or legendre or chebyshev or spline1)
.ls naverage 1
Number of points in sample averaging
.ls order 1
Order of fitting function
.ls s_low_reject 2.
Spectrum continuum fit minimum acceptance limit in sigma of fit
.ls s_high_reject 2.
Spectrum continuum fit maximum acceptance limit in sigma of fit
.ls t_low_reject 2.
Template continuum fit minimum acceptance limit in sigma of fit
.ls t_high_reject 2.
Template continuum fit maximum acceptance limit in sigma of fit
.ls niterate 10
Number of rejection iterations
.ls grow 1.
Rejection growing radius
.le
 
.ih
DESCRIPTION

\fIcontemp\fR sets the parameters to be used to fit the continuum of
spectra being summed to make a template by \fIsumtemp\fR.  It can also
be use to fit the continuum of the resulting template spectrum.  How the
continuum is removed is controlled by parameters in the \fIsumtemp\fR
task.  This paarameter set is basd on \fIrvsao.contpars\fR.
 
.ih
EXAMPLE
To set continuum fit parameters,
 
	rv> contemp
 
.ih
 
.endhelp