!-------------------------------------- LICENCE BEGIN ------------------------------------
!Environment Canada - Atmospheric Science and Technology License/Disclaimer, 
!                     version 3; Last Modified: May 7, 2008.
!This is free but copyrighted software; you can use/redistribute/modify it under the terms 
!of the Environment Canada - Atmospheric Science and Technology License/Disclaimer 
!version 3 or (at your option) any later version that should be found at: 
!http://collaboration.cmc.ec.gc.ca/science/rpn.comm/license.html 
!
!This software is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
!without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
!See the above mentioned License/Disclaimer for more details.
!You should have received a copy of the License/Disclaimer along with this software; 
!if not, you can write to: EC-RPN COMM Group, 2121 TransCanada, suite 500, Dorval (Quebec), 
!CANADA, H9P 1J3; or send e-mail to service.rpn@ec.gc.ca
!-------------------------------------- LICENCE END --------------------------------------
#if defined (DOC)
*
***comdeck e_grids.cdk
*
*revision
* v3_01 - M. Desgagne           - remove ip1*, ip2* and ip3*
*
*  nifi,njfi- X dimension, Y dimension of the PHI grid
*  niv,njv  - X dimension, Y dimension of the V grid
*  niu,nju  - X dimension, Y dimension of the U grid
*  npfi     - X dimension * Y dimension (NIFI*NJFI) of the PHI grid
*  npu      - X dimension * Y dimension (NIU*NJU) of the U grid
*  npv      - X dimension * Y dimension (NIV*NJV) of the V grid
*  LAM      - true for a Limited Area Grid
#endif

      logical lam
      integer nifi, niu, niv, njfi, nju, njv, npfi, npu, npv,
     $        pni, pnj, pniu, pnjv, unf_casc
      real, dimension(:), pointer :: xfi, yfi, xu, yv
*
      common /e_grid_l  /  lam
      common /e_grid_i  /  npfi, npu, npv, nifi, niu, niv, njfi, 
     $                     nju, njv, pni, pnj, pniu, pnjv,unf_casc
      common /e_grid_p  /  xfi, yfi, xu, yv