Imaging your Mosaicked Spectral Line dataset: Difference between revisions

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As before, these notes assume that you have made the following global definitions in CASA:
As before, these notes assume that you have made the following global definitions in CASA:


<source lang="python">
# In CASA
msdir='./'
project='c0xxx'
msfile=msdir+project+'.ms'
</source>




clean(vis=catfile,imagename='clean3pb_07dec',spw='1,2',field='3~51',
<source lang="python">
# In CASA
clean(vis=msfile,imagename='clean3pb_07dec',spw='1,2',field='3~51',
       phasecenter='J2000 20h35m35.32 60d10m01.00',
       phasecenter='J2000 20h35m35.32 60d10m01.00',
       cell=2.,imsize=[400,400],
       cell=2.,imsize=[400,400],
Line 15: Line 23:
       niter=1000,threshold='340mJy',mosweight=False,
       niter=1000,threshold='340mJy',mosweight=False,
       weighting='natural')
       weighting='natural')
</source>

Revision as of 16:08, 28 December 2009

This page assumes you have completed Calibrating a Mosaicked Spectral Line Dataset; please return there if you need to consult these steps again.

As before, these notes assume that you have made the following global definitions in CASA:

# In CASA
msdir='./'
project='c0xxx'
msfile=msdir+project+'.ms'


# In CASA
clean(vis=msfile,imagename='clean3pb_07dec',spw='1,2',field='3~51',
      phasecenter='J2000 20h35m35.32 60d10m01.00',
      cell=2.,imsize=[400,400],
      mode='velocity',start='-103.00km/s',width='5.08km/s',nchan=29,
      interpolation='linear',psfmode='clark',
      imagermode='mosaic',ftmachine='mosaic',
      scaletype='SAULT',restfreq='115.2712GHz',interactive=F,
      minpb=0.1,pbcor=True,
      niter=1000,threshold='340mJy',mosweight=False,
      weighting='natural')