Major changes:
- New STATS task to just calculate data statistics.
- New ITERNOISE parameter to enable an iterative algorithm to better estimate noise statistics.
- Added continuum removal in the image plane (CONTSUB task).
- Added S/N map for total intensity map (SNMAP, CONTCHANS and TAPER parameters).
- Moment 0th maps are now in Jy/beam x km/s (they were in Jy x km/s).
- Velocity definition can be now specified with the VELDEF parameter. If not specified, BBarolo will choose the best for your data.
- Fixed a bug that caused bad convergence in data with typical flux values > 100.
- PVSLICE task substitutes the PV task, with additional options (ANTIALIAS, PV_WIDTH, see docs).
- Single ring models with task 3DFIT and GALMOD are now possible.
- New "remhead" FITS utility, to remove easily keywords in FITS headers.
- Detections from the source finder can now be sorted in different ways (SORTSOURCES parameter).
- Asymmetric drift correction can now be customised through the parameters ADRIFTPOL1 and ADRIFTPOL2 (see docs).
- Contour levels in PV and channel map plots for the 3DFIT task can be now controlled through the PLOTMINCON parameter (see docs).
- Because very few people use it, the GUI development has been discontinued. The binary of the GUI will not be made available, but the GUI can still be compiled from source.
- Usual bazzilion bugs fixed.