Changeset 937 for trunk/test/parkes-pol.py

Timestamp:

03/27/06 19:36:17 (18 years ago)

Author:

mar637

Message:

asap2 version of test script

File:

• trunk/test/parkes-pol.py (modified) (2 diffs)

trunk/test/parkes-pol.py

@@ -3 +3 @@
 
 rcParams['verbose'] = 0
+rcParams['plotter.ganged'] = 0
 
 # Don't plot to the screen...
@@ -16 +17 @@
 data_1665.set_freqframe('LSRK')
 
-# Make a copy for the 1667 transition
-data_1667 = data_1665.copy()
-data_1667.set_restfreqs(lines = ['OH1667'])
-data_1667.set_unit('km/s')
-data_1667.set_freqframe('LSRK')
+# Look at the first scan
+from asap._asap import selector
+selection = selector()
+selection._setscans([0])
+data_1665._setselection(selection)
 
+d1_5 = data_1665.copy()
+d1_7 = data_1665.copy()
 
-# Look at the first scan
-d1_5 = data_1665.get_scan(0)
-d1_7 = data_1667.get_scan(0)
+d1_7.set_restfreqs([1667.0],'MHz')
+# merge the two scans back together into a new scantable
+plotscans = merge(d1_5,d1_7)
+print plotscans.summary()
+del d1_5,d1_7
 
 # Baseline
-msk = d1_5.create_mask([-30,-25],[-5,0])
-d1_5.poly_baseline(msk,1)
-msk = d1_7.create_mask([-30,-25],[-5,0])
-d1_7.poly_baseline(msk,1)
-
+msk = plotscans.create_mask([-30,-25],[-5,0])
+plotscans.poly_baseline(msk,1)
 # Plot the results
-plotter.plot(d1_5,d1_7)
 plotter.set_mode('p','s')
 plotter.set_layout(2,1)
 plotter.set_range(-30,0)
-plotter.set_cursor(pol=['I','Q','U','V'])
-plotter.set_cursor(pol=['I','Plinear'])
-plotter.set_cursor(pol=['RR','LL'])
-plotter.save('output/parkes_rrll.png')
+selection._reset()
+selection._setpolstrings(['I','Q', 'U', 'V'])
+#plotter.set_selection(selection)
+#selection._setpolstrings(['I','Plinear'])
+#plotter.set_selection(selection)
+#selection._setpolstrings(['RR','LL'])
+plotter.plot(plotscans)
+plotter.set_selection(selection)
+plotter.save('/nfs/wwwpeople/mmarquar/parkes.png', dpi=80)
+#plotter.save('output/parkes_rrll.png')
 
 print "Parkes-Pol Test successful"