- Timestamp:
- 04/03/06 10:14:11 (19 years ago)
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trunk/doc/userguide.tex
r969 r970 382 382 383 383 \begin{verbatim} 384 385 \end{verbatim}386 384 ASAP> selection = selector() # Create selection object 387 385 ASAP> selection.set_ifs(0) # Just select the first IF … … 397 395 ASAP> selection.reset() # Turn off selection 398 396 ASAP> scans.set_selection(selection) # Apply the reset selection 397 398 \end{verbatim} 399 399 400 400 \end{itemize} … … 463 463 length the number of IFs). Regardless of the source, the rest 464 464 frequency will be set for each IF to the corresponding value in the 465 provided list. 465 provided list. 466 466 467 467 \begin{verbatim} … … 485 485 \subsubsection{Masks} 486 486 487 \index{Masks}\index{Scantable!masks} 487 \index{Masks}\index{Scantable!masks} 488 488 489 489 Many tasks (fitting, baseline subtraction, statistics etc) should only … … 1276 1276 1277 1277 \begin{verbatim} 1278 ASAP> scans.swap_linears() 1278 ASAP> scans.swap_linears() 1279 1279 \end{verbatim} 1280 1280 … … 1296 1296 \begin{verbatim} 1297 1297 ASAP> selection = selector() 1298 1299 ASAP> selection.set_polarisations([``I Q U V'']) 1298 1299 ASAP> selection.set_polarisations([``I Q U V'']) 1300 1300 ASAP plotter.set_selection(selection); # Select I, Q, U \& V 1301 1301 1302 ASAP> selection.set_polarisations([``I Q'') 1302 ASAP> selection.set_polarisations([``I Q'') 1303 1303 ASAP plotter.set_selection(selection); # Select just I \& Q 1304 1304 1305 ASAP> selection.set_polarisations([``RR LL'') 1305 ASAP> selection.set_polarisations([``RR LL'') 1306 1306 ASAP plotter.set_selection(selection); # Select just RR \& LL 1307 1307 1308 ASAP> selection.set_polarisations([``XX YY'') 1308 ASAP> selection.set_polarisations([``XX YY'') 1309 1309 ASAP plotter.set_selection(selection); # Select linears 1310 1310 1311 ASAP> selection.set_polarisations([``I Plinear'') 1311 ASAP> selection.set_polarisations([``I Plinear'') 1312 1312 ASAP plotter.set_selection(selection); # Fractional linear 1313 1313 1314 1314 [[MALTE: This does not work]] 1315 1315 1316 ASAP> selection.set_polarisations([``Pangle'') 1316 ASAP> selection.set_polarisations([``Pangle'') 1317 1317 ASAP plotter.set_selection(selection); # Position angle 1318 1318 1319 1319 \end{verbatim} 1320 1320 1321 Scan, beam and IF selection are also available in the selector object as 1321 Scan, beam and IF selection are also available in the selector object as 1322 1322 describe in section~\ref{sec:selection}. 1323 1323
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