#
def step2():
 print "Plot uv coverage -\n"
 user_check=raw_input('hit Enter to run plotms for uv coverage -')
 plotms(vis=datain+'_'+str(bw)+'.ms',
        xaxis='uwave',
        yaxis='vwave',
        coloraxis='spw',
        spw=quadspw,
        avgchannel=avgchan5)
 print "Done with plotms for uwave-vwave!"
#
 print "Plot Elev coverage -\n"
 user_check=raw_input('hit Return to run plotms for Elev range -')
 plotms(vis=datain,
        xaxis='time',
        yaxis='elevation',
        coloraxis='field',
        spw='0:3001~13000',
        avgchannel='10000')
 print "Done with plotms for time-elevation!"
#
 user_check=raw_input('hit Enter to run plotms for amplitude-time -')
 print "Check fringe amplitude -\n"
 plotms(vis=datain+'_'+str(bw)+'.ms',
        xaxis='time',
        yaxis='amp',
        coloraxis='field',
        spw=allspw,
        avgchannel=avgchan2)
 print "Done with plotms for amplitude-ime!"
#