real*8,dimension(:,:),pointer :: x
real*8,dimension(:,:),pointer :: y
real*8               ,pointer :: dx
real*8	             ,pointer :: dy
real*8,dimension(:)  ,pointer :: xz
real*8,dimension(:)  ,pointer :: yz
real*8,dimension(:)  ,pointer :: xu
real*8,dimension(:)  ,pointer :: yv
integer	                  ,pointer :: nx
integer	                  ,pointer :: ny
real*8,dimension(:,:),pointer :: zb
real*8,dimension(:,:),pointer :: zb0
real*8,dimension(:)  ,pointer :: theta
integer	                  ,pointer :: ntheta
real*8	                  ,pointer :: dtheta
real*8	                  ,pointer :: theta0
real*8,dimension(:)  ,pointer :: cxsth
real*8,dimension(:)  ,pointer :: sxnth
real*8,dimension(:,:),pointer :: thetamean
real*8,dimension(:,:),pointer :: Fx
real*8,dimension(:,:),pointer :: Fy
real*8,dimension(:,:),pointer :: Sxy
real*8,dimension(:,:),pointer :: Syy
real*8,dimension(:,:),pointer :: Sxx
real*8,dimension(:,:),pointer :: n
real*8,dimension(:,:),pointer :: H
real*8,dimension(:,:,:),pointer :: cgx
real*8,dimension(:,:,:),pointer :: cgy
real*8,dimension(:,:,:),pointer :: cx
real*8,dimension(:,:,:),pointer :: cy
real*8,dimension(:,:,:),pointer :: ctheta
real*8,dimension(:,:,:),pointer :: ee
real*8,dimension(:,:,:),pointer :: rr
real*8,dimension(:,:,:),pointer :: thet
real*8,dimension(:,:,:),pointer :: costhet
real*8,dimension(:,:,:),pointer :: sinthet
real*8,dimension(:,:,:),pointer :: sigt
real*8,dimension(:,:),pointer :: k
real*8,dimension(:,:),pointer :: c
real*8,dimension(:,:),pointer :: cg
real*8,dimension(:,:),pointer :: sigm
real*8,dimension(:,:),pointer :: hh
real*8,dimension(:,:),pointer :: zs
real*8,dimension(:,:),pointer :: zs0
real*8,dimension(:)  ,pointer :: tideinpt
real*8,dimension(:,:),pointer :: tideinpz
real*8,dimension(:,:),pointer :: dzsdt
real*8,dimension(:,:),pointer :: dzbdt
real*8,dimension(:,:),pointer :: uu
real*8,dimension(:,:),pointer :: vv
real*8,dimension(:,:),pointer :: qx
real*8,dimension(:,:),pointer :: qy
real*8,dimension(:,:),pointer :: sedero
real*8,dimension(:,:),pointer :: dcdx
real*8,dimension(:,:),pointer :: dcdy
real*8,dimension(:,:),pointer :: ui
real*8,dimension(:,:),pointer :: E
real*8,dimension(:,:),pointer :: R
real*8,dimension(:,:),pointer :: urms
real*8,dimension(:,:),pointer :: D
real*8,dimension(:,:),pointer :: ust
real*8,dimension(:,:),pointer :: tm
real*8,dimension(:,:),pointer :: ueu
real*8,dimension(:,:),pointer :: vev
real*8,dimension(:,:),pointer :: vmagu
real*8,dimension(:,:),pointer :: vmageu
real*8,dimension(:,:),pointer :: vmagv
real*8,dimension(:,:),pointer :: vmagev
real*8,dimension(:,:),pointer :: u
real*8,dimension(:,:),pointer :: v
real*8,dimension(:,:),pointer :: ue
real*8,dimension(:,:),pointer :: ve
real*8,dimension(:,:),pointer :: hold
integer,dimension(:,:),pointer :: wetu
integer,dimension(:,:),pointer :: wetv
integer,dimension(:,:),pointer :: wetz
real*8,dimension(:,:),pointer :: hu
real*8,dimension(:,:),pointer :: hv
real*8,dimension(:,:),pointer :: hum
real*8,dimension(:,:),pointer :: hvm
real*8,dimension(:,:,:),pointer :: ceqg
real*8,dimension(:,:),pointer :: vmag
real*8,dimension(:,:,:),pointer :: Sug
real*8,dimension(:,:,:),pointer :: Svg
real*8,dimension(:,:,:),pointer :: Tsg
real*8,dimension(:,:,:),pointer :: ccg
real*8,dimension(:,:),pointer :: uwf
real*8,dimension(:,:),pointer :: vwf
real*8,dimension(:,:),pointer :: ustr
real*8,dimension(:,:),pointer :: usd
real*8,dimension(:)  ,pointer :: bi
real*8,dimension(:,:),pointer :: DR 
integer	             ,pointer :: vardx
real*8,dimension(:,:),pointer :: vu
real*8,dimension(:,:),pointer :: uv
real*8,dimension(:,:,:,:),pointer :: graindistr
real*8,dimension(:)  ,pointer :: sedcal
real*8,dimension(:)  ,pointer :: D50
real*8,dimension(:)  ,pointer :: D90
real*8,dimension(:,:),pointer :: BR
real*8,dimension(:,:),pointer :: kb
real*8,dimension(:,:),pointer :: Tbore
real*8,dimension(:,:),pointer :: uon
real*8,dimension(:,:),pointer :: uoff
real*8,dimension(:,:),pointer :: ua
real*8,dimension(:,:),pointer :: dzav
real*8,dimension(:,:),pointer :: maxzs
real*8,dimension(:,:),pointer :: minzs