| 1 | Changelog |
|---|
| 2 | ========= |
|---|
| 3 | |
|---|
| 4 | Release 2.3.1 [2009-03-25] |
|---|
| 5 | |
|---|
| 6 | * Ticket #154 Flagged data wasn't hnoured in fitting |
|---|
| 7 | * Ticket #153 plotter.plot_lines fixed for matplotlib >= 0.98 |
|---|
| 8 | * Ticket #90 Support integer values for frequencies/errors/intensities |
|---|
| 9 | |
|---|
| 10 | Release 2.3.0 [2009-03-13] |
|---|
| 11 | |
|---|
| 12 | * Ticket #150 fix in casacore for frequency frame conversions |
|---|
| 13 | * Ticket #151 added rc parameter and function set_sourcetype to identify on/off scans |
|---|
| 14 | * Ticket #78/#112 Resolved the issue with random errors occuring under linux for large |
|---|
| 15 | data files, which corrupted the identifaction of off scans |
|---|
| 16 | * Ticket #149 Fixed the bug causing spectral line search to go into an infinite loop |
|---|
| 17 | in some rare circumstances |
|---|
| 18 | * Ticket #110 Added export to CLASS readable FITS files |
|---|
| 19 | scantable.save("myfile.fits", "CLASS") |
|---|
| 20 | * Ticket #142 Fix of the frequency alignment for long observations |
|---|
| 21 | * Ticket #133 allow supression of history in the scantable via rc parameters |
|---|
| 22 | * Ticket #109 source direction for Hobart data |
|---|
| 23 | * Ticket #115 added running median to scantable.(smooth(kernel='rmedian') |
|---|
| 24 | * Ticket #148 opacity correction wasn't applied to TSYS |
|---|
| 25 | * Ticket #135 quotient detection failure for specific source names |
|---|
| 26 | * Ticket #140 NaN values not handled - added scantable.flag_nans to ensure |
|---|
| 27 | that the NaN are flagged |
|---|
| 28 | * added python iterator access to scantable rows |
|---|
| 29 | * made functions available to directly manipulate spectra |
|---|
| 30 | scantable.get/set_spectrum |
|---|
| 31 | * upgrade to support ipython >= 0.8.1 |
|---|
| 32 | * support gcc-4.3 |
|---|
| 33 | * use scons >= 1.1.0 |
|---|
| 34 | * update to latest livedata I/O functions |
|---|
| 35 | * add WCS info to the exported text files |
|---|
| 36 | |
|---|
| 37 | |
|---|
| 38 | Release 2.2.0 [2007-05-02] |
|---|
| 39 | |
|---|
| 40 | * fix for losing flags in average_time |
|---|
| 41 | * changed asap_update_data to contact ATNF ftp server directly |
|---|
| 42 | * Documentation updates |
|---|
| 43 | * changed to use casacore instead of aips++ |
|---|
| 44 | * auto_quotient uses on/off pair detection by default, 'time' the old mode can also |
|---|
| 45 | be accessed |
|---|
| 46 | * Ticket #107 added function to shift reference pixel |
|---|
| 47 | * Ticket #106 added function to retrieve integration times |
|---|
| 48 | * Ticket #105 added Parkes K-band gain curve |
|---|
| 49 | * Ticket #102 fixed wrong polarisation type in case of 'circular' |
|---|
| 50 | * Ticket #104/94 fixed segmentation fault for time average if all channels are flagged |
|---|
| 51 | * Ticket #98 AIPSPATH is honoured if set |
|---|
| 52 | * Ticket #101 fixed set_restfreqs not working for IFs not starting at 0 |
|---|
| 53 | * Ticket #97 fixed error in opacity calculation |
|---|
| 54 | |
|---|
| 55 | Minor Release 2.1.1 [2006-11-09] |
|---|
| 56 | |
|---|
| 57 | * fix for Ticket #88 - numpy masks |
|---|
| 58 | * better TAB completion for ipython (handles quotes, don't list private members) |
|---|
| 59 | * Fix for Ticket #81 = scanatble.stats output as list |
|---|
| 60 | * ticket #64 - speed up of auto_poly_baseline |
|---|
| 61 | * fix for ticket #89 - export of IF sub-selections |
|---|
| 62 | * fix for Ticket #83 - export to ms2 crashed asap |
|---|
| 63 | * added file suffix support for name.rpf.1 etc. |
|---|
| 64 | |
|---|
| 65 | Release Version 2.1.0 [2006-09-11] |
|---|
| 66 | |
|---|
| 67 | * Processing of Multibeam MX data |
|---|
| 68 | * Line Catalogs for both plotting and setting rest frequencies |
|---|
| 69 | * median averaging |
|---|
| 70 | * support of circular polarisations |
|---|
| 71 | * binaries for fedora (core 3/5), debian, ubuntu, OSX (ppc,intel) |
|---|
| 72 | * text/arrow/line annonations for plotter |
|---|
| 73 | * export of fit parameters to text file |
|---|
| 74 | * disk based scantables for large data sets |
|---|
| 75 | * re-introduced custom quotients |
|---|
| 76 | * fixed major fitter bug |
|---|
| 77 | * fft flagging |
|---|
| 78 | * full support for MOPS data |
|---|
| 79 | |
|---|
| 80 | Release Version 2.0 [2006-04-28] |
|---|
| 81 | |
|---|
| 82 | * Major rework of internal data representation. Now supports IFs with |
|---|
| 83 | different number of spectral channels. This has minimal effect on the |
|---|
| 84 | user interface. |
|---|
| 85 | * Creation of a "selector" object used for data selection. Allow slicing of |
|---|
| 86 | data in beam, IF, polarisation as well as selection via header values |
|---|
| 87 | (e.g. Tsys). set_cursor is now invalid use set_selection instead. |
|---|
| 88 | * Scantables can be merged |
|---|
| 89 | * scantable.lines() has been removed. Set rest frequencies by value |
|---|
| 90 | (This will change in 2.1) |
|---|
| 91 | * Multiple data files (e.g. rpf) can be read into a single scantable |
|---|
| 92 | * Polarmetric infrastructure improved to support most observing styles |
|---|
| 93 | (linear feeds only) |
|---|
| 94 | * ability to convert to/store as Stokes |
|---|
| 95 | * Plotter can now only plot from a single scantable (use merge if necessary) |
|---|
| 96 | * ASCII (text) spectral output changed to be more usable |
|---|
| 97 | * Can change the source position coordinate frame |
|---|
| 98 | * Bug fixes |
|---|
| 99 | * auto_quotient is doing "closest in time reference" |
|---|
| 100 | * option auto-align in velocity when using average_time |
|---|
| 101 | * flagging on a per channel base |
|---|
| 102 | |
|---|
| 103 | |
|---|
| 104 | (Release 1.2.2) |
|---|
| 105 | |
|---|
| 106 | * channel based flagging |
|---|
| 107 | * Added get_elevation, azimuth and parangle |
|---|
| 108 | * Added swap_lineas & invert_phase |
|---|
| 109 | * added allaxes arg to poly_baseline |
|---|
| 110 | * Request: added pager throuput for history and summary |
|---|
| 111 | * Request: Log meesage on auto_quotient() |
|---|
| 112 | * Bug Fix: plotter -set_mode("s","i"). |
|---|
| 113 | * Bug fix: plotter -autoscale abcissa limits from all spectra for stacking. |
|---|
| 114 | |
|---|
| 115 | Release Version 1.2.1 [2005-12-06] |
|---|
| 116 | |
|---|
| 117 | * scantable.recalc_azel - recalcualte azimuth and elevation based on |
|---|
| 118 | * pointing Bug fix: plotter - set_layout got overwritten byt plot; row |
|---|
| 119 | cursor not honoured in _plot_time |
|---|
| 120 | |
|---|
| 121 | |
|---|
| 122 | Release Version 1.2 [2005-11-30] |
|---|
| 123 | |
|---|
| 124 | Code changes |
|---|
| 125 | ------------ |
|---|
| 126 | * frequency switching: scantable.freq_switch() |
|---|
| 127 | * get a list of sourcenames: scantable.get_sourcename() |
|---|
| 128 | * build quotients from matched _S/_R pairs or 1*_R/n*_S automatically |
|---|
| 129 | * plotting control: plotter.set_colors(), plotter.set_linestyles(), |
|---|
| 130 | plotter.set_linewidth() all also via .asaprc parameters |
|---|
| 131 | * non-interactive (non-GUI) plotting |
|---|
| 132 | * ASAP Online (Mopra) Monitor web interface (mini pipeline) |
|---|
| 133 | * user control of multi-panel: plotter.set_layout() |
|---|
| 134 | * histogram plotting: part of linestyles |
|---|
| 135 | * plugins: via ~/.asap/userfuncs.py |
|---|
| 136 | * plotter panel control: rcParams['plotter.ganged'] |
|---|
| 137 | * usability: reworked the whole asap startup scripts, now all user adjustable |
|---|
| 138 | through ~/.asap/ |
|---|
| 139 | |
|---|
| 140 | Todos/pending |
|---|
| 141 | -------------- |
|---|
| 142 | * documentation update: should be finished by 2005-11-25 |
|---|
| 143 | * cookbook |
|---|
| 144 | * release 1.2: 2005-11-30 |
|---|
| 145 | |
|---|
| 146 | Major non-targets, resulting from requirements/targets |
|---|
| 147 | ----------------------------------------------------- |
|---|
| 148 | * asap logging, which can be turned on and off through .asaprc/rcParams |
|---|
| 149 | (from asapmon) |
|---|
| 150 | * Data container v2 design study and document ( moved from cycle II ) |
|---|
| 151 | |
|---|
| 152 | Not Addressed |
|---|
| 153 | ------------- |
|---|
| 154 | |
|---|
| 155 | (deferred to cycle II, as described in support document) |
|---|
| 156 | |
|---|
| 157 | * Flexible data selection |
|---|
| 158 | * "Merging of spectra" (concatenating scantables) |
|---|
| 159 | |
|---|
| 160 | * public defect tracking system |
|---|
