tp2vis / distribute Goto Github PK

# Define stat outputs
# -------------------
def wtstat(mslist,comment=''):
    print "%-4s%18s %4s %4s %4s %8s %8s %12s %12s %12s %12s" \
        % (comment,'name','spw#','npnt','npol','nvis',\
               'fwidth','min','max','mean','std')

    for ims in mslist:

        ms.open(ims,nomodify=True)          # open MS
        **ms.selectinit(reset=True)           # all spws**
        spwinfo= ms.getspectralwindowinfo() # get spw info
        spwlist= spwinfo.keys()             # list of SPWs

        for ispw in spwlist:                # get SPW info and WEIGHT
            **ms.selectinit(reset=True)           # all spws**
            spwid     = spwinfo[ispw]['SpectralWindowId']
            numchan   = spwinfo[ispw]['NumChan']
            chan1freq = spwinfo[ispw]['Chan1Freq'] / 1.0e9 # GHz
            chanwidth = spwinfo[ispw]['ChanWidth'] / 1.0e9 # GHz