|
Last change
on this file since 3103 was
2770,
checked in by WataruKawasaki, 11 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.
|
-
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
|
| Rev | Line | |
|---|
| [746] | 1 | #!/usr/bin/env python |
|---|
| 2 | from asap import * |
|---|
| 3 | |
|---|
| [1038] | 4 | import os |
|---|
| 5 | outdir = "./output" |
|---|
| 6 | if not os.path.exists(outdir): |
|---|
| 7 | os.mkdir(outdir) |
|---|
| 8 | |
|---|
| [746] | 9 | rcParams['verbose'] = 0 |
|---|
| 10 | |
|---|
| [937] | 11 | rcParams['plotter.ganged'] = 0 |
|---|
| [746] | 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') |
|---|
| [1355] | 20 | # IMPORTANT tid needs mode='time' |
|---|
| 21 | q = data.auto_quotient(mode='time') |
|---|
| [752] | 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') |
|---|
| [794] | 26 | # Align frequencies |
|---|
| [950] | 27 | q.freq_align() |
|---|
| [794] | 28 | # Recalculate the az/el |
|---|
| [950] | 29 | q.recalc_azel() |
|---|
| [794] | 30 | # Correct for gain curve and opacity |
|---|
| [950] | 31 | q.gain_el() |
|---|
| 32 | q.opacity(0.075) |
|---|
| [752] | 33 | # Average in time |
|---|
| [950] | 34 | av = q.average_time() |
|---|
| [746] | 35 | # Baseline |
|---|
| 36 | msk=av.create_mask([-70,-50],[40,60]) |
|---|
| [2770] | 37 | av.poly_baseline(mask=msk,order=1) |
|---|
| [937] | 38 | plotter.set_mode('i','s') |
|---|
| [746] | 39 | plotter.plot(av) |
|---|
| [937] | 40 | plotter.save('output/tid.png', dpi=80) |
|---|
| [746] | 41 | |
|---|
| [794] | 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) |
|---|
| [746] | 46 | |
|---|
| 47 | print "Tid test finished successfully" |
|---|
Note: See
TracBrowser
for help on using the repository browser.
