au.maskChannel(img, channel)Inputs:
CASA <10>: au.maskChannel('uid___A001_X145_X136.s30_0.SPT0346-52_sci.spw23.cube.I.iter1.mask', '5~7;10;12~13') Masking channel 5 Masking channel 6 Masking channel 7 Masking channel 10 Masking channel 12 Masking channel 13-- ToddHunter - 2016-05-11