| 1 | ! =============================================================================================================================== |
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| 2 | ! MODULE : grid_var |
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| 3 | ! |
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| 4 | ! CONTACT : orchidee-help _at_ listes.ipsl.fr |
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| 5 | ! |
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| 6 | ! LICENCE : IPSL (2006) |
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| 7 | ! This software is governed by the CeCILL licence see ORCHIDEE/ORCHIDEE_CeCILL.LIC |
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| 8 | ! |
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| 9 | !>\BRIEF |
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| 10 | !! |
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| 11 | !! \n DESCRIPTION : This module define variables for the grid module. |
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| 12 | !! The module is already USE in module grid. Therefor no need to use it seperatly if use grid is already done. |
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| 13 | |
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| 14 | !! |
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| 15 | !! RECENT CHANGE(S): These variables were previously in grid module. They have been moved here to avoid dependency |
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| 16 | !! problems when the variables are needed in the parallelization modules. |
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| 17 | !! |
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| 18 | !! |
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| 19 | !! SVN |
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| 20 | !! $HeadURL$ |
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| 21 | !! $Date$ |
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| 22 | !! $Revision$ |
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| 23 | !! \n |
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| 24 | !_ ================================================================================================================================ |
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| 25 | |
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| 26 | MODULE grid_var |
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| 27 | |
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| 28 | USE defprec |
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| 29 | IMPLICIT NONE |
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| 30 | |
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| 31 | !================================================================================= |
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| 32 | ! Horizontal grid information |
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| 33 | !================================================================================= |
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| 34 | CHARACTER(LEN=20), SAVE :: GridType !! Describes the grid it can be RegLonLat, RegXY or UnStruct |
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| 35 | !$OMP THREADPRIVATE(GridType) |
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| 36 | INTEGER, SAVE :: NbSegments !! Number of segments in the polygone defining the grid box |
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| 37 | !$OMP THREADPRIVATE(NbSegments) |
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| 38 | INTEGER, SAVE :: NbNeighb !! Number of neighbours |
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| 39 | !$OMP THREADPRIVATE(NbNeighb) |
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| 40 | |
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| 41 | |
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| 42 | !================================================================================= |
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| 43 | ! Following variables were introduce for use of unstructred grid |
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| 44 | ! such as when using DYNAMICO. Same variables are used for all type of grids. |
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| 45 | !================================================================================= |
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| 46 | INTEGER,PARAMETER :: regular_lonlat=1 !! Index for regular longitude-latitude grid |
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| 47 | INTEGER,PARAMETER :: unstructured=0 !! Index for unstructured grid |
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| 48 | INTEGER,SAVE :: grid_type !! grid type : regular_lonlat or unstructured |
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| 49 | !$OMP THREADPRIVATE(grid_type) |
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| 50 | INTEGER(i_std), SAVE :: ncells !! numbers of cells (including masked cells) |
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| 51 | !$OMP THREADPRIVATE(ncells) |
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| 52 | INTEGER(i_std), SAVE :: nvertex !! numbers of vertex by cells |
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| 53 | !$OMP THREADPRIVATE(nvertex) |
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| 54 | REAL(r_std), ALLOCATABLE, DIMENSION(:), SAVE :: longitude !! longitude for all cells (including masked cells) |
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| 55 | !$OMP THREADPRIVATE(longitude) |
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| 56 | REAL(r_std), ALLOCATABLE, DIMENSION(:), SAVE :: latitude !! latitude for all cells (including masked cells) |
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| 57 | !$OMP THREADPRIVATE(latitude) |
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| 58 | REAL(r_std), ALLOCATABLE, DIMENSION(:,:), SAVE :: bounds_lon !! longitude boundairies for all cells (including masked cells) |
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| 59 | !$OMP THREADPRIVATE(bounds_lon) |
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| 60 | REAL(r_std), ALLOCATABLE, DIMENSION(:,:), SAVE :: bounds_lat !! latitude boundairies for all cells (including masked cells) |
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| 61 | !$OMP THREADPRIVATE(bounds_lat) |
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| 62 | INTEGER(i_std), ALLOCATABLE, DIMENSION(:), SAVE :: ind_cell_glo !! Cells order give by indice form global grid reference |
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| 63 | !$OMP THREADPRIVATE(ind_cell_glo) |
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| 64 | |
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| 65 | |
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| 66 | END MODULE grid_var |
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