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Last change
on this file since 2859 was 2770, checked in by WataruKawasaki, 12 years ago |
New Development: No
JIRA Issue: No
Ready for Test: Yes
Interface Changes: No
What Interface Changed:
Test Programs:
Put in Release Notes: No
Module(s): sd.scantable
Description: modified baselining function arguments to be 'name=value' style.
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Property svn:eol-style
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native
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Property svn:executable
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*
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Property svn:keywords
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Author Date Id Revision
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File size:
1.0 KB
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| [746] | 1 | #!/usr/bin/env python
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| 2 | from asap import *
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| 3 |
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| [1038] | 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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| [746] | 9 | rcParams['verbose'] = 0
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| 10 |
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| [937] | 11 | rcParams['plotter.ganged'] = 0
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| [746] | 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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| [1355] | 20 | # IMPORTANT tid needs mode='time'
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| 21 | q = data.auto_quotient(mode='time')
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| [752] | 22 | # Set the restfreq for each IF
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| 23 | q.set_restfreqs(freqs= [23694.4700e6,23722.6336e6])
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| 24 | q.set_unit('km/s')
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| 25 | q.set_freqframe('LSRK')
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| [794] | 26 | # Align frequencies
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| [950] | 27 | q.freq_align()
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| [794] | 28 | # Recalculate the az/el
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| [950] | 29 | q.recalc_azel()
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| [794] | 30 | # Correct for gain curve and opacity
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| [950] | 31 | q.gain_el()
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| 32 | q.opacity(0.075)
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| [752] | 33 | # Average in time
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| [950] | 34 | av = q.average_time()
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| [746] | 35 | # Baseline
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| 36 | msk=av.create_mask([-70,-50],[40,60])
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| [2770] | 37 | av.poly_baseline(mask=msk,order=1)
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| [937] | 38 | plotter.set_mode('i','s')
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| [746] | 39 | plotter.plot(av)
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| [937] | 40 | plotter.save('output/tid.png', dpi=80)
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| [746] | 41 |
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| [794] | 42 | # Do some random processing, just to test these functions
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| 43 | av.smooth('gauss',5)
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| 44 | av.scale(1.05)
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| 45 | av.add(0.05)
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| [746] | 46 |
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| 47 | print "Tid test finished successfully"
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