Last change
on this file since 2661 was 949, checked in by mar637, 18 years ago |
asap2 version of test script
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Property svn:eol-style
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Property svn:executable
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Author Date Id Revision
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File size:
932 bytes
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1 | #!/usr/bin/env python
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2 | from asap import *
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3 | rcParams['verbose'] = 0
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4 | print "Test using Mopra dual IF data..."
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5 | print "Reduction test..."
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6 | s = scantable("data/mopra_dualif.rpf")
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7 | q = s.auto_quotient()
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8 | del s
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9 | restfreqs = [110.201,86.243] # 13CO-1/0, SiO the two IF
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10 | q.set_restfreqs(restfreqs,"GHz") # set the restfrequencies, as not in data
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11 | q.set_unit("km/s") # set the unit to be used from now on
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12 | q.set_freqframe("LSRK") # set frequency frame
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13 | q.auto_poly_baseline() # determine and subtract a poly baseline automatically
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14 | q.convert_flux() # K -> Jy
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15 | msk = q.create_mask([-70,20], [20,70]) # line free region - two windows
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16 | rms = q.stats("rms",msk)
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17 | med = q.stats("median",msk)
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18 |
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19 | print "Fitter test..."
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20 | # select IF1
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21 | selection = selector()
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22 | selection.set_ifs(1)
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23 | q.set_selection(selection)
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24 |
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25 | f = fitter()
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26 | f.set_scan(q)
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27 | f.set_function(gauss=2) # fit two gaussians
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28 | f.fit()
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29 | fp = f.get_parameters()
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30 | print "Mopra Test successful"
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