|
Last change
on this file since 1954 was 1355, checked in by mar637, 18 years ago |
|
added mode='time' to auto_quotient arguments
|
-
Property svn:eol-style
set to
native
-
Property svn:executable
set to
*
-
Property svn:keywords
set to
Author Date Id Revision
|
|
File size:
1.0 KB
|
| Line | |
|---|
| 1 | #!/usr/bin/env python
|
|---|
| 2 | from asap import *
|
|---|
| 3 |
|
|---|
| 4 | import os
|
|---|
| 5 | outdir = "./output"
|
|---|
| 6 | if not os.path.exists(outdir):
|
|---|
| 7 | os.mkdir(outdir)
|
|---|
| 8 |
|
|---|
| 9 | rcParams['verbose'] = 0
|
|---|
| 10 |
|
|---|
| 11 | rcParams['plotter.ganged'] = 0
|
|---|
| 12 | # Don't plot to the screen...
|
|---|
| 13 | del plotter
|
|---|
| 14 | plotter = asapplotter(False)
|
|---|
| 15 |
|
|---|
| 16 | print "Test of Tidbinbilla"
|
|---|
| 17 |
|
|---|
| 18 | # Create the quotient spectra
|
|---|
| 19 | data = scantable('data/tid-t002.rpf')
|
|---|
| 20 | # IMPORTANT tid needs mode='time'
|
|---|
| 21 | q = data.auto_quotient(mode='time')
|
|---|
| 22 | # Set the restfreq for each IF
|
|---|
| 23 | q.set_restfreqs(freqs= [23694.4700e6,23722.6336e6])
|
|---|
| 24 | q.set_unit('km/s')
|
|---|
| 25 | q.set_freqframe('LSRK')
|
|---|
| 26 | # Align frequencies
|
|---|
| 27 | q.freq_align()
|
|---|
| 28 | # Recalculate the az/el
|
|---|
| 29 | q.recalc_azel()
|
|---|
| 30 | # Correct for gain curve and opacity
|
|---|
| 31 | q.gain_el()
|
|---|
| 32 | q.opacity(0.075)
|
|---|
| 33 | # Average in time
|
|---|
| 34 | av = q.average_time()
|
|---|
| 35 | # Baseline
|
|---|
| 36 | msk=av.create_mask([-70,-50],[40,60])
|
|---|
| 37 | av.poly_baseline(msk,1)
|
|---|
| 38 | plotter.set_mode('i','s')
|
|---|
| 39 | plotter.plot(av)
|
|---|
| 40 | plotter.save('output/tid.png', dpi=80)
|
|---|
| 41 |
|
|---|
| 42 | # Do some random processing, just to test these functions
|
|---|
| 43 | av.smooth('gauss',5)
|
|---|
| 44 | av.scale(1.05)
|
|---|
| 45 | av.add(0.05)
|
|---|
| 46 |
|
|---|
| 47 | print "Tid test finished successfully"
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.
