source: trunk/doc/CHANGELOG@ 1298

Last change on this file since 1298 was 1295, checked in by mar637, 18 years ago

merge form Release2.1.1 branch

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1Changelog
2=========
3
4Minor Release 2.1.1 []
5
6* fix for Ticket #88 - numpy masks
7* better TAB completion for ipython (handles quotes, don't list private members)
8* Fix for Ticket #81 = scanatble.stats output as list
9* ticket #64 - speed up of auto_poly_baseline
10* fix for ticket #89 - export of IF sub-selections
11
12Release Version 2.1.0 [2006-09-11]
13
14* Processing of Multibeam MX data
15* Line Catalogs for both plotting and setting rest frequencies
16* median averaging
17* support of circular polarisations
18* binaries for fedora (core 3/5), debian, ubuntu, OSX (ppc,intel)
19* text/arrow/line annonations for plotter
20* export of fit parameters to text file
21* disk based scantables for large data sets
22* re-introduced custom quotients
23* fixed major fitter bug
24* fft flagging
25* full support for MOPS data
26
27Release Version 2.0 [2006-04-28]
28
29* Major rework of internal data representation. Now supports IFs with
30 different number of spectral channels. This has minimal effect on the
31 user interface.
32* Creation of a "selector" object used for data selection. Allow slicing of
33 data in beam, IF, polarisation as well as selection via header values
34 (e.g. Tsys). set_cursor is now invalid use set_selection instead.
35* Scantables can be merged
36* scantable.lines() has been removed. Set rest frequencies by value
37 (This will change in 2.1)
38* Multiple data files (e.g. rpf) can be read into a single scantable
39* Polarmetric infrastructure improved to support most observing styles
40 (linear feeds only)
41* ability to convert to/store as Stokes
42* Plotter can now only plot from a single scantable (use merge if necessary)
43* ASCII (text) spectral output changed to be more usable
44* Can change the source position coordinate frame
45* Bug fixes
46* auto_quotient is doing "closest in time reference"
47* option auto-align in velocity when using average_time
48* flagging on a per channel base
49
50
51(Release 1.2.2)
52
53* channel based flagging
54* Added get_elevation, azimuth and parangle
55* Added swap_lineas & invert_phase
56* added allaxes arg to poly_baseline
57* Request: added pager throuput for history and summary
58* Request: Log meesage on auto_quotient()
59* Bug Fix: plotter -set_mode("s","i").
60* Bug fix: plotter -autoscale abcissa limits from all spectra for stacking.
61
62Release Version 1.2.1 [2005-12-06]
63
64* scantable.recalc_azel - recalcualte azimuth and elevation based on
65* pointing Bug fix: plotter - set_layout got overwritten byt plot; row
66 cursor not honoured in _plot_time
67
68
69Release Version 1.2 [2005-11-30]
70
71Code changes
72------------
73* frequency switching: scantable.freq_switch()
74* get a list of sourcenames: scantable.get_sourcename()
75* build quotients from matched _S/_R pairs or 1*_R/n*_S automatically
76* plotting control: plotter.set_colors(), plotter.set_linestyles(),
77 plotter.set_linewidth() all also via .asaprc parameters
78* non-interactive (non-GUI) plotting
79* ASAP Online (Mopra) Monitor web interface (mini pipeline)
80* user control of multi-panel: plotter.set_layout()
81* histogram plotting: part of linestyles
82* plugins: via ~/.asap/userfuncs.py
83* plotter panel control: rcParams['plotter.ganged']
84* usability: reworked the whole asap startup scripts, now all user adjustable
85 through ~/.asap/
86
87Todos/pending
88--------------
89* documentation update: should be finished by 2005-11-25
90* cookbook
91* release 1.2: 2005-11-30
92
93Major non-targets, resulting from requirements/targets
94-----------------------------------------------------
95* asap logging, which can be turned on and off through .asaprc/rcParams
96 (from asapmon)
97* Data container v2 design study and document ( moved from cycle II )
98
99Not Addressed
100-------------
101
102(deferred to cycle II, as described in support document)
103
104* Flexible data selection
105* "Merging of spectra" (concatenating scantables)
106
107* public defect tracking system
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