! Change hist frequency to something more appropriate for long tests, and add some snow
! fields in order to test those history fields
 hist_nhtfrq    = 0,-240
 hist_mfilt     = 1,1
 hist_fincl1   += 'SNO_EXISTENCE', 'SNO_ABS', 'SNO_T:M', 'SNO_GS:X'
