A CASA — GILDAS filler has been developed and is available in the MAPPING software of the GILDAS package.
User Manual can be found here: CASA-GILDAS filler (pdf)
Known problems
- From CASA to GILDAS
JUNE 2016 : If “fits_to_uvt” crashed with an error like : ” DOUBLE time discontinuity, I cannot trat S-SYSTEM, Exit code 44 from call to SYSEXI”
Decrease the value of “space_gildas” in your file “~/.gag.dico” - From GILDAS to CASA
“importuvfits” in CASA version 440 or earlier trigger a warning message about systemic velocity and rest frequecy when UVFITS files produced by GILDAS. This is not a big deal as CASA do not use systemic velocity or rest frequency until the cleaning step (when you have to precise these parameters)