casa6

##########################################################################

#                                                                        #

# Use Case Script for NGC 5921                                           #

#                                                                        #

# Converted by STM 2007-05-26                                            #

# Updated      STM 2007-06-15 (Alpha Patch 1)                            #

# Updated      STM 2007-09-05 (Alpha Patch 2+)                           #

# Updated      STM 2007-09-18 (Alpha Patch 2+)                           #

# Updated      STM 2007-09-18 (Pre-Beta) add immoments                   #

# Updated      STM 2007-10-04 (Beta) update                              #

# Updated      STM 2007-10-10 (Beta) add export                          #

# Updated      STM 2007-11-08 (Beta Patch 0.5) add RRusk stuff           #

# Updated      STM 2008-03-25 (Beta Patch 1.0)                           #

# Updated      STM 2008-05-23 (Beta Patch 2.0) new tasking/clean/cal     #

# Updated      STM 2008-06-11 (Beta Patch 2.0)                           #

#                                                                        #

# Features Tested:                                                       #

#    The script illustrates end-to-end processing with CASA              #

#    as depicted in the following flow-chart.                            #

#                                                                        #

#    Filenames will have the <prefix> = 'ngc5921.usecase'                #

#                                                                        #

#    Input Data           Process          Output Data                   #

#                                                                        #

#   NGC5921.fits --> importuvfits  -->  <prefix>.ms   +                  #

#   (1.4GHz,               |            <prefix>.ms.flagversions         #

#    63 sp chan,           v                                             #

#    D-array)           listobs    -->  casa.log                         #

#                          |                                             #

#                          v                                             #

#                     flagautocorr                                       #

#                          |                                             #

#                          v                                             #

#                        setjy                                           #

#                          |                                             #

#                          v                                             #

#                       bandpass   -->  <prefix>.bcal                    #

#                          |                                             #

#                          v                                             #

#                       gaincal    -->  <prefix>.gcal                    #

#                          |                                             #

#                          v                                             #

#                      fluxscale   -->  <prefix>.fluxscale               #

#                          |                                             #

#                          v                                             #

#                      applycal    -->  <prefix>.ms                      #

#                          |                                             #

#                          v                                             #

#                        split     -->  <prefix>.cal.split.ms            #

#                          |                                             #

#                          v                                             #

#                        split     -->  <prefix>.src.split.ms            #

#                          |                                             #

#                          v                                             #

#                    exportuvfits  -->  <prefix>.split.uvfits            #

#                          |                                             #

#                          v                                             #

#                      uvcontsub   -->  <prefix>.ms.cont +               #

#                          |            <prefix>.ms.contsub              #

#                          v                                             #

#                        clean     -->  <prefix>.clean.image +           #

#                          |            <prefix>.clean.model +           #

#                          |            <prefix>.clean.residual          #