tt.findSpectralAxis(img)
CASA <11>: tt.findSpectralAxis('calibrated_NGC_1068.ms_spw2_imagesub.tclean.mask') Out[10]: 3
au.findSpectralAxis(myia)
CASA <9>: ia.open('calibrated_NGC_1068.ms_spw2_imagesub.tclean.mask') Out[9]: True CASA <10>: au.findSpectralAxis(ia) Out[10]: 3-- ToddHunter - 2015-05-12