Last change
on this file since 2013 was
1038,
checked in by mar637, 18 years ago
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have to check if output dir is there
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Property svn:eol-style set to
native
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Property svn:executable set to
*
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Property svn:keywords set to
Author Date Id Revision
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File size:
985 bytes
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1 | #!/usr/bin/env python |
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2 | from asap import * |
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3 | |
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4 | import os |
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5 | outdir = "./output" |
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6 | if not os.path.exists(outdir): |
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7 | os.mkdir(outdir) |
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8 | |
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9 | rcParams['verbose'] = 0 |
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10 | |
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11 | rcParams['plotter.ganged'] = 0 |
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12 | # Don't plot to the screen... |
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13 | del plotter |
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14 | plotter = asapplotter(False) |
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15 | |
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16 | print "Test of Tidbinbilla" |
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17 | |
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18 | # Create the quotient spectra |
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19 | data = scantable('data/tid-t002.rpf') |
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20 | q = data.auto_quotient() |
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21 | # Set the restfreq for each IF |
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22 | q.set_restfreqs(freqs= [23694.4700e6,23722.6336e6]) |
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23 | q.set_unit('km/s') |
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24 | q.set_freqframe('LSRK') |
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25 | # Align frequencies |
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26 | q.freq_align() |
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27 | # Recalculate the az/el |
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28 | q.recalc_azel() |
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29 | # Correct for gain curve and opacity |
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30 | q.gain_el() |
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31 | q.opacity(0.075) |
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32 | # Average in time |
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33 | av = q.average_time() |
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34 | # Baseline |
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35 | msk=av.create_mask([-70,-50],[40,60]) |
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36 | av.poly_baseline(msk,1) |
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37 | plotter.set_mode('i','s') |
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38 | plotter.plot(av) |
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39 | plotter.save('output/tid.png', dpi=80) |
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40 | |
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41 | # Do some random processing, just to test these functions |
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42 | av.smooth('gauss',5) |
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43 | av.scale(1.05) |
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44 | av.add(0.05) |
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45 | |
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46 | print "Tid test finished successfully" |
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