| 1 | MODULE lmdz_regular_lonlat |
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| 2 | |
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| 3 | ! Store information on the global physics grid |
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| 4 | ! for a regular (longitude-latitude) grid |
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| 5 | |
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| 6 | INTEGER, PARAMETER :: north_east=1 ! boundaries of regular lontlat |
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| 7 | INTEGER, PARAMETER :: north_west=2 ! boundaries of regular lontlat |
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| 8 | INTEGER, PARAMETER :: south_west=3 ! boundaries of regular lontlat |
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| 9 | INTEGER, PARAMETER :: south_east=4 ! boundaries of regular lontlat |
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| 10 | INTEGER, PARAMETER :: east=2 ! boundaries of regular lontlat |
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| 11 | INTEGER, PARAMETER :: west=1 ! boundaries of regular lontlat |
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| 12 | INTEGER, PARAMETER :: north=1 ! boundaries of regular lontlat |
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| 13 | INTEGER, PARAMETER :: south=2 ! boundaries of regular lontlat |
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| 14 | |
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| 15 | ! Global definition, shared by all threads |
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| 16 | ! Do not set threadprivate directives |
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| 17 | |
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| 18 | REAL,SAVE,ALLOCATABLE :: lon_reg(:) ! value of longitude cell (rad) |
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| 19 | |
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| 20 | REAL,SAVE,ALLOCATABLE :: lat_reg(:) ! value of longitude cell (rad) |
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| 21 | |
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| 22 | REAL,SAVE,ALLOCATABLE :: boundslon_reg(:,:) ! value of boundaries cell (1=>west, 2=>east)(rad) |
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| 23 | |
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| 24 | REAL,SAVE,ALLOCATABLE :: boundslat_reg(:,:) ! value of longitude cell (1=>north, 2=>south)(rad) |
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| 25 | |
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| 26 | |
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| 27 | CONTAINS |
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| 28 | |
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| 29 | SUBROUTINE init_regular_lonlat(nbp_lon, nbp_lat, lon_reg_, lat_reg_, boundslon_reg_, boundslat_reg_) |
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| 30 | IMPLICIT NONE |
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| 31 | INTEGER,INTENT(IN) :: nbp_lon |
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| 32 | INTEGER,INTENT(IN) :: nbp_lat |
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| 33 | REAL, INTENT(IN) :: lon_reg_(nbp_lon) |
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| 34 | REAL, INTENT(IN) :: lat_reg_(nbp_lat) |
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| 35 | REAL, INTENT(IN) :: boundslon_reg_(nbp_lon,2) |
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| 36 | REAL, INTENT(IN) :: boundslat_reg_(nbp_lat,2) |
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| 37 | |
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| 38 | |
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| 39 | ALLOCATE(lon_reg(nbp_lon)) |
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| 40 | lon_reg(:)=lon_reg_(:) |
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| 41 | |
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| 42 | ALLOCATE(lat_reg(nbp_lat)) |
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| 43 | lat_reg(:)=lat_reg_(:) |
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| 44 | |
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| 45 | ALLOCATE(boundslon_reg(nbp_lon,2)) |
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| 46 | boundslon_reg(:,:)=boundslon_reg_(:,:) |
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| 47 | |
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| 48 | ALLOCATE(boundslat_reg(nbp_lat,2)) |
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| 49 | boundslat_reg(:,:)=boundslat_reg_(:,:) |
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| 50 | |
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| 51 | |
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| 52 | END SUBROUTINE init_regular_lonlat |
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| 53 | |
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| 54 | END MODULE lmdz_regular_lonlat |
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| 55 | |
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