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Contents
Index
1 device image white
2 set angle seconds
3 set coordinates equatorial
4 file in raw.30m
5 set line 13co(1-0)
6 set source ic348
7 set telescope iram-30m-b30
8 set observed 15-aug-1984
9 find /offset 0 25
10 set weight time
11 average
12 set unit v f
13 set mode x -1 14
14 set mode y -0.5 7.5
15 set plot histogram
16 plot
17 hardcopy /print
18 hardcopy spectrum.ps /dev ps fast
19 hardcopy spectrum.eps /dev eps color
20 set window 3 6 8 10
21 base 4 /plot
22 plot
23 lines 0
24 gauss
25 fit
26 residual
27 plot
28 sic delete reduced.30m
29 file out reduced.30m new
30 swap
31 write
32 save ic348
33 exit
- 1
- Define the output device.
- 2-3
- Select the coordinate system and angle unit.
- 4
- Open the input file.
- 5-9
- Build the index according to various criteria.
- 10-11
- Averaged all spectra with weights
.
- 12-16
- Plot the averaged spectrum in a given velocity interval, with
velocity for the lower axis and rest frequency for the upper axis.
- 17-20
- Make hardcopies (directly to the printer, in a ps or eps
file).
- 21-23
- Subtract a polynomial baseline. Plot the fitted baseline.
Plot the baseline subtracted spectrum. The baseline does not take into
account channels corresponding to in the two specified windows, in
current units (here velocity).
- 24-26
- Perform single Gaussian fitting and plot the result.
- 27-28
- Compute the residuals and plot them.
- 29-30
- Open a new output file.
- 31
- Recover the baseline subtracted spectrum.
- 32
- Write it.
- 33
- Write the input commands in file ic348.class.
Gildas manager
2014-07-01