! +-======-+ 
!  Copyright (c) 2003-2007 United States Government as represented by 
!  the Admistrator of the National Aeronautics and Space Administration.  
!  All Rights Reserved.
!  
!  THIS OPEN  SOURCE  AGREEMENT  ("AGREEMENT") DEFINES  THE  RIGHTS  OF USE,
!  REPRODUCTION,  DISTRIBUTION,  MODIFICATION AND REDISTRIBUTION OF CERTAIN 
!  COMPUTER SOFTWARE ORIGINALLY RELEASED BY THE UNITED STATES GOVERNMENT AS 
!  REPRESENTED BY THE GOVERNMENT AGENCY LISTED BELOW ("GOVERNMENT AGENCY").  
!  THE UNITED STATES GOVERNMENT, AS REPRESENTED BY GOVERNMENT AGENCY, IS AN 
!  INTENDED  THIRD-PARTY  BENEFICIARY  OF  ALL  SUBSEQUENT DISTRIBUTIONS OR 
!  REDISTRIBUTIONS  OF THE  SUBJECT  SOFTWARE.  ANYONE WHO USES, REPRODUCES, 
!  DISTRIBUTES, MODIFIES  OR REDISTRIBUTES THE SUBJECT SOFTWARE, AS DEFINED 
!  HEREIN, OR ANY PART THEREOF,  IS,  BY THAT ACTION, ACCEPTING IN FULL THE 
!  RESPONSIBILITIES AND OBLIGATIONS CONTAINED IN THIS AGREEMENT.
!  
!  Government Agency: National Aeronautics and Space Administration
!  Government Agency Original Software Designation: GSC-15354-1
!  Government Agency Original Software Title:  GEOS-5 GCM Modeling Software
!  User Registration Requested.  Please Visit http://opensource.gsfc.nasa.gov
!  Government Agency Point of Contact for Original Software:  
!  			Dale Hithon, SRA Assistant, (301) 286-2691
!  
! +-======-+ 
#define R8  8
subroutine GetWeights_init (in_ntiles,in_ncnst,in_npx,in_npy,in_npz,&
                              in_nx,in_ny,in_hydro,in_mknh,comm)
  implicit none
  integer,intent(in) :: in_ntiles,in_ncnst
  integer,intent(in) :: in_npx,in_npy,in_npz
  integer,intent(in) :: in_nx,in_ny
  logical,intent(in) :: in_hydro,in_mknh
  integer            :: comm
end subroutine GetWeights_init
subroutine GetWeights(npx, npy, nlat, nlon, &
          index, weight, id1, id2, jdc, l2c)
       integer,  intent(in   ) :: npx,  npy
       integer,  intent(in   ) :: nlon, nlat
       integer,  intent(inout) :: index(3,nlon,nlat)
       real(R8), intent(inout) :: weight(4,nlon,nlat)
       integer,  intent(inout) :: id1(npx,npy)
       integer,  intent(inout) :: id2(npx,npy)
       integer,  intent(inout) :: jdc(npx,npy)
       real(R8), intent(inout) :: l2c(4,npx,npy)
end subroutine GetWeights