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Last change
on this file since 950 was
950,
checked in by mar637, 18 years ago
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re-enebled insitu freq_align
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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:
902 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 | rcParams['verbose'] = 0 |
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| 5 | |
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| 6 | rcParams['plotter.ganged'] = 0 |
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| 7 | # Don't plot to the screen... |
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| 8 | del plotter |
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| 9 | plotter = asapplotter(False) |
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| 10 | |
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| 11 | print "Test of Tidbinbilla" |
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| 12 | |
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| 13 | # Create the quotient spectra |
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| 14 | data = scantable('data/tid-t002.rpf') |
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| 15 | q = data.auto_quotient() |
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| 16 | # Set the restfreq for each IF |
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| 17 | q.set_restfreqs(freqs= [23694.4700e6,23722.6336e6]) |
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| 18 | q.set_unit('km/s') |
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| 19 | q.set_freqframe('LSRK') |
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| 20 | # Align frequencies |
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| 21 | q.freq_align() |
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| 22 | # Recalculate the az/el |
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| 23 | q.recalc_azel() |
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| 24 | # Correct for gain curve and opacity |
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| 25 | q.gain_el() |
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| 26 | q.opacity(0.075) |
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| 27 | # Average in time |
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| 28 | av = q.average_time() |
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| 29 | # Baseline |
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| 30 | msk=av.create_mask([-70,-50],[40,60]) |
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| 31 | av.poly_baseline(msk,1) |
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| 32 | plotter.set_mode('i','s') |
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| 33 | plotter.plot(av) |
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| 34 | plotter.save('output/tid.png', dpi=80) |
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| 35 | |
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| 36 | # Do some random processing, just to test these functions |
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| 37 | av.smooth('gauss',5) |
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| 38 | av.scale(1.05) |
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| 39 | av.add(0.05) |
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| 40 | |
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| 41 | print "Tid test finished successfully" |
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