CASA -- GILDAS filler

A CASA -- GILDAS filler has been developped and is available in the MAPPING software of the GILDAS package.

Description


The most detailed description of this simulator is available in this pdf document,


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)












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