TOPCAT release
Mark Taylor
m.b.taylor at bristol.ac.uk
Fri Mar 7 15:28:39 CET 2025
Dear colleagues,
there is a new release of TOPCAT and friends:
TOPCAT v4.10-3
STILTS v3.5-2
STIL v4.3-2
Some headline points:
- Parquet:
- Parquet I/O handlers now use the VOParquet convention to
read/write extended metadata in a bundled VOTable
- New parquet diagnostic tools in STILTS parqlint and parqlook
- MOC:
- MOC support now upgraded to MOC 2.0 (can read MOC 2.0 files)
- New STILTS command mocshape generates FITS/ASCII MOCs from
a list of points, circles, polygons, STC-S descriptions etc
- Plotting:
- New shading modes PAux/PWeighted allow multiple colour maps
in a single plot
- CDF:
- CDF input handler can now recognise multiple tables per file
- Significant performance improvements reading CDF files
as well as a bunch of other enhancements, bugfixes and performance
improvements.
More detail and change logs available as usual:
http://www.starlink.ac.uk/topcat/
http://www.starlink.ac.uk/stilts/
http://www.starlink.ac.uk/stil/
Any questions/complaints/feedback, please get back to me.
Thanks!
Mark
--
Mark Taylor Astronomical Programmer Physics, Bristol University, UK
m.b.taylor at bristol.ac.uk https://www.star.bristol.ac.uk/mbt/
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