! floats.in README
!------------------------------------------------------------------------------
! Initial float location KEYWORDS.  
!------------------------------------------------------------------------------
!
!  Fgrd      Nested grid number (ng).
!
!  Fcoor     Initial horizontal location coordinate type:
!
!              Fcoor = 0,  grid units:  1 =< Fx0 =< Lm(ng)+1,
!                                       1 =< Fy0 =< Mm(ng)+1
!
!              Fcoor = 1,  Fx0 is longitude (west values are negative).
!                          Fy0 is latitude (south values are negative).
!
!  Ftype      Float trajectory type:
!
!              Ftype = 0,  neutral density 3D Lagrangian particles.
!
!              Ftype = 1,  isobaric (constant depth) floats.
!
!  Fcount     Number of floats to be released at the (Fx0,Fy0,Fz0)
!             location.  It must be equal or greater than one. 
!             If Fcount > 1, a cluster distribution of floats
!             centered at (Fx0,Fy0,Fz0) is activated.
!
!              NOTE:  The total number of floats trajectories to compute
!              ====   must add to NFLOATS.
!
!  Ft0       Time (days) of float release after model initialization .
!
!  Fx0       Initial float x-location (real; grid units or longitude).
!
!  Fy0       Initial float y-location (real; grid units or latitude).
!
!  Fz0       Initial float z-location (real; vertical level or depth).
!              If Fz0 ² 0 , Fz0 is the initial depth in meters.  
!              If Fz0 > 0 and 0 < Fz0 =< N(ng),
!              Fz0 is the initial position relative to the W grid
!              (0 = bottom; N = surface).
!
!              WARNING: If the depth in meters at particular horizontal
!                       is not bounded, the floats are released at the
!                       surface.
!
!  Fdt       Float cluster release time interval (real; days), only used
!              if Fcount > 1:
!
!              Fdt = 0,  Fcount floats will be deployed simulataneously
!                        with a distribution centered at (Fx0,Fy0,Fz0)
!------------------------------------------------------------------------------