CASA Version: 6.2.1.7 Pipeline Version: 2021.2.0.128 tclean( vis = "pds66_cont.ms", selectdata=True, datacolumn='data', gridder='standard', restoration=True, pbcor=True, parallel=False, calcpsf=True, field = "0", spw = "0, 1, 2, 3, 4, 5", specmode="mfs", imagename="pds66_cont_dirty", imsize=[1200, 1200], cell=["0.015arcsec"], deconvolver="hogbom", weighting='briggs', robust=0.5, niter=0, usemask='auto-multithresh', interactive=False ) exportfits("pds66_cont_dirty.image.pbcor", "pds66_cont.fits")