uvcontsub – Continuum fitting and subtraction in the uv plane – modeling, manipulation task
Description
Parameters
Parameter |
Default |
Description |
|---|---|---|
vis |
|
Name of input MS. Output goes to vis + “.contsub” (will be overwritten if already exists) |
field |
|
Select field(s) using id(s) or name(s) |
fitspw |
|
Spectral window:channel selection for fitting the continuum |
excludechans |
|
exclude Spectral window:channel selection in fitspw for fitting |
combine |
|
Data axes to combine for the continuum estimation (none, or spw and/or scan) |
solint |
|
Continuum fit timescale (int recommended!) |
fitorder |
|
Polynomial order for the fits |
spw |
|
Spectral window selection for output |
want_cont |
|
Create vis + “.cont” to hold the continuum estimate. |
Parameter Explanations
vis
''
Name of input MS. Output goes to vis + “.contsub” (will be overwritten if already exists)
field
''
Select field(s) using id(s) or name(s)
fitspw
''
Spectral window:channel selection for fitting the continuum
excludechans
False
exclude Spectral window:channel selection in fitspw for fitting
combine
''
Data axes to combine for the continuum estimation (none, or spw and/or scan)
solint
'int'
Continuum fit timescale (int recommended!)
fitorder
int(0)
Polynomial order for the fits
spw
''
Spectral window selection for output
want_cont
False
Create vis + “.cont” to hold the continuum estimate.