Global Task List

A preliminary list of tasks in CASA
applycal
by jkritter — last modified Jun 23, 2017 08:25 AM

apply calibrations solutions(s) to data

bandpass
by jkritter — last modified Jun 23, 2017 08:29 AM

calculates a bandpass calibration solution

blcal
by jkritter — last modified Jun 23, 2017 08:32 AM

calculate a baseline-based calibration solution (gain or bandpass

calstat
by jkritter — last modified Jun 23, 2017 08:40 AM

displays statistical information on a calibration table

clean
by jkritter — last modified Nov 21, 2017 01:51 PM

invert and deconvolve images with selected algorithm

concat
by jkritter — last modified Jun 23, 2017 08:52 AM

concatenate several visibility data sets

exportasdm
by jkritter — last modified Jun 23, 2017 08:54 AM

convert a CASA visibility file (MS) into an ALMA or EVLA Science Data Model

exportfits
by jkritter — last modified Jun 23, 2017 08:54 AM

convert a CASA image to a FITS file

exportuvfits
by jkritter — last modified Jun 23, 2017 08:56 AM

convert a CASA visibility data set to a UVFITS file

flagdata
by jkritter — last modified Jun 23, 2017 08:57 AM

all-purpose flagging task based on data-selections and flagging modes/algorithms

fluxscale
by jkritter — last modified Jun 23, 2017 09:04 AM

bootstrap the flux density scale from standard calibrator

gaincal
by jkritter — last modified Jun 23, 2017 09:08 AM

determine temporal gains from calibrator observation

gencal
by jkritter — last modified Jun 23, 2017 09:16 AM

Specify Calibration Values of Various Types

hanningsmooth
by jkritter — last modified Jun 23, 2017 09:18 AM

Hanning smooth frequency channel data to remove Gibbs ringing

imfit
by jkritter — last modified Jun 23, 2017 09:30 AM

fit one or more elliptical Gaussian components on an image region(s)

imhistory
by jkritter — last modified Jun 23, 2017 09:30 AM

retrieve and modify image history

immath
by jkritter — last modified Jun 23, 2017 09:45 AM

perform math operations on images

immoments
by jkritter — last modified Jun 23, 2017 09:47 AM

compute moments from an image

impbcor
by jkritter — last modified Jun 23, 2017 09:52 AM

construct a primary beam corrected image from an image and a primary beam pattern

importasap
by jkritter — last modified Jun 23, 2017 10:27 AM

convert ASAP Scantable data into a CASA visibility file (MS)

importasdm
by jkritter — last modified Jan 26, 2017 04:00 AM

convert an ALMA Science Data Model observation into a CASA visibility file (MS)

importfits
by jkritter — last modified Dec 05, 2016 03:09 PM

convert an image FITS file into a CASA image

importnro
by jkritter — last modified Jul 25, 2017 03:21 PM

convert NOSTAR data into a CASA visibility file (MS)

importuvfits
by jkritter — last modified Dec 05, 2016 03:13 PM

convert a UVFITS file to a CASA measurement set

impv
by jkritter — last modified Aug 08, 2017 09:42 AM

construct a position-velocity image by choosing two points in the direction plane.

imrebin
by jkritter — last modified Dec 05, 2016 03:14 PM

rebin an image by the specified integer factors

imregrid
by jkritter — last modified Dec 05, 2016 03:15 PM

regrid an image onto a template image

imsmooth
by jkritter — last modified Jan 24, 2017 01:16 PM

smooth an image or portion of an image

imstat
by jkritter — last modified Dec 05, 2016 03:15 PM

displays statistical information from an image or image region

imsubimage
by jkritter — last modified Dec 05, 2016 03:16 PM

create a (sub)image from a region of the image

imtrans
by jkritter — last modified Aug 09, 2017 11:05 AM

reorder image axes

imval
by jkritter — last modified Dec 05, 2016 03:17 PM

get the data value(s) and/or mask value in an image.

listobs
by jkritter — last modified Dec 05, 2016 03:24 PM

list the summary of a Measurement Set in the logger or in a file

mstransform
by jkritter — last modified May 03, 2017 10:53 AM

split the MS, combine/separate/regrid spws and do channel and time averaging

plotcal
by jkritter — last modified Feb 13, 2017 04:02 PM

an all-purpose plotter for calibration results

plotms
by Pam Ford — last modified Dec 08, 2016 11:42 AM

a plotter/interactive flagger for visibility data

polcal
by jkritter — last modified Feb 14, 2017 04:32 PM

determine instrumental polarization calibrations

sdbaseline
by jkritter — last modified Jul 21, 2017 05:19 PM

fit/subtract a spectral baseline

sdcal
by jkritter — last modified Aug 01, 2017 03:44 PM

task description here

sdfit
by jkritter — last modified Jul 25, 2017 03:30 PM

task description here

sdfixscan
by jkritter — last modified Jul 26, 2017 10:49 AM

remove artefacts in raster-scanned SD images

sdgaincal
by jkritter — last modified Jul 25, 2017 07:30 PM

task description here

sdimaging
by jkritter — last modified Jul 21, 2017 04:48 PM

Image total power and spectral data of single dish telescopes

sdsmooth
by jkritter — last modified Jul 26, 2017 10:00 AM

task description here

setjy
by jkritter — last modified Dec 15, 2016 12:11 PM

fills the model column with the visibilities of a calibrator

simalma
by jkritter — last modified Dec 15, 2016 12:14 PM

simulation task for ALMA

simanalyze
by jkritter — last modified Dec 15, 2016 12:12 PM

image and analyze measurement sets created with simobserve

simobserve
by jkritter — last modified Oct 16, 2017 02:18 PM

visibility simulation task

specfit
by jkritter — last modified Dec 01, 2016 02:20 PM

specfit task: Fit 1-dimensional gaussians and/or polynomial models to an image or image region

specsmooth
by jkritter — last modified Dec 06, 2016 01:29 PM

specsmooth task: Smooth an image region in one dimension

split
by jkritter — last modified Mar 21, 2017 09:17 AM

create a visibility subset from an existing visibility set

spxfit
by jkritter — last modified Dec 08, 2016 11:46 AM

fit a 1-dimensional model(s) to an image(s) or region for determination of spectral index

tclean
by jkritter — last modified Dec 01, 2016 10:40 AM

Radio Interferometric Image Reconstruction