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ChangeLog
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ChangeLog
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Version 1.0 Sep 6, 2000
First public release. The program does everything that it really
needs too. Possible improvements to do include overhauling the code
to clean it up, allowing covariant error bars, doing likelyhood
analysis, examining the covariance matrix, allowing multiple
files to be processed together.
Version 1.1 Nov 29, 2000
Minor update, mostly for better functionality with other code.
o Prints transverse velocity (error bar on this is a todo)
o Prints galactic coordinates
o parallaxplot.py now can do multiple pulsars. Bugfixes.
o parallaxplot.py now can plot xy plots. Use 'x' to options to use
o allow -z and -s to be run without stop and inc
o update example / documentation
o added neplot.py to make a polar plot with several pulsars
labeling the pulsar and ne
o added -c option to print covariance matrix
Version 1.2 Dec 19, 2000
Major bug fix. This is an URGENT upgrade. See README for details.
o All internal calculations done in true milliarcseconds now.
o parallaxplot.py cleanups.
- Allow 'e' option for equal plot ranges when doing multiple plots
- Added 'l' option to enable epoch labels
o Added GPL licence to distribution in file LICENSE. This
applies to every file included in this distribution.
Version 1.3 Jan 11, 2001
o Minor additional PM output: mu_b and mu_b calculated
Version 1.4 Feb 27, 2001
o Major bug fixed! URGENT upgrade. The bug affects the
right ascension weights of high |dec| pulsars
o Better interoperability with other code
o parallaxplot.py upgrades
o Biggles aspect ratio plot bug workaround
Version 1.5 Dec 13, 2002
o Richard Dodson found a bug in muequ2gal. Fixed.
o Note that mu_a == mu_ra*cos(dec)
Version 1.6 Feb 3, 2017
o Automake and autoheader used now
o Some code cleanup
o License files to each source file
o Prep for hosting on github
Version 1.7 Apr 22, 2017
o Dec parse error for values between -1 and 0 degrees
Version 1.8
o Change to use Julian Year = 365.25 rather than tropical year
o Fix year to MJD conversion