function alarm2 (tag)
logical alarm2
alarm2 = .false.
alarm2 = ( datein.gt.dates(n) .or.
dump2fileNow = alarm2(tagname)
time4SnapShot = alarm2(tagname)
logical alarm2,alarm2next
alarm2 = (dates(n).eq.datein) .and. (times(n).eq.timein)