TRSPLOT (Feb2021) tres TRSPLOT (Feb2021)
NAME
trsplot -- Use rvsao.emsao to plot a TRES spectrum
USAGE
trsplot spectrum
PARAMETERS
spectra = ""
List of file names of spectra to plot
order = 1-10
Range of Echelle orders (as aperatures) to plot
specdir = ""
Directory for spectrum to plot
ablines = ""
File of emission lines to label.
emlines = "treslines.dat"
File of emission lines to label.
emcombine = ""
File of combined emission lines to label.
linedir = "tres$lib/"
Directory for lines to label
nsmooth = 0
Number of times to smooth spectrum. 10 is typical, but use 0 if
you really want to see how close to the line centers you are
getting.
logfiles = "STDOUT,tresplot.log"
List of log files
debug = no
Run EMSAO in debugging mode (yes or no)
DESCRIPTION
TRSPLOT runs rvsao.emsao without fitting lines in the spectrum and
displays the spectrum, allowing it to be examined, edited, judged,
and/or re-cross-correlated.
CURSOR COMMANDS
a Set redshift guess from absorption line
b Set blue limit of line search
c Change continuum parameters
d Delete data between 1st and 2nd positions (used twice)
e Set redshift guess from emission line
f Refit redshift
g Number of times to smooth plotted spectrum
h Toggle print of heading with filename and redshift
i Change initial velocity for search
j Conditional velocity
k Plot continuum-subtracted spectrum
l Line search parameters
m Number of times to smooth fit spectrum
n Disapprove velocity
o Turn line labelling on and off
p Replot current graph
q Leave plot
r Set red limit of line search
s Set VELOCITY to a specific value
t Switch template for correlation velocity
u Unzoom
v Plot at e>mission x>correlation c>ombined velocity
w Show rest and observed wavelengths
x Plot correlation if available or exit
y Approve velocity
z Zoom between 1st and 2nd positions (used twice)
. Cancel delete or zoom after first d or z
/ Toggle plot between full screen and lines
+ Add emission line to fit
- Subtract emission line from fit
( Plot previous aperture or order
> Plot next aperture or order
@ Make hard copy of screen
? Display this menu
EXAMPLES
To plot a spectrum,
tres> trsplot 0031.COMP_fib1.ec.fits
|