| 1 | |
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| 2 | module comgeomfi_h |
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| 3 | |
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| 4 | implicit none |
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| 5 | |
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| 6 | ! These arrays are allocated in phys_state_var_init |
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| 7 | ! REAL,ALLOCATABLE,SAVE,DIMENSION(:) :: long ! longitudes (rad) |
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| 8 | ! REAL,ALLOCATABLE,SAVE,DIMENSION(:) :: lati ! latitudes (rad) |
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| 9 | ! REAL,ALLOCATABLE,SAVE,DIMENSION(:) :: area ! mesh area (m2) |
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| 10 | ! REAL,SAVE :: totarea |
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| 11 | REAL,ALLOCATABLE,SAVE,DIMENSION(:) :: sinlon |
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| 12 | REAL,ALLOCATABLE,SAVE,DIMENSION(:) :: coslon |
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| 13 | REAL,ALLOCATABLE,SAVE,DIMENSION(:) :: sinlat |
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| 14 | REAL,ALLOCATABLE,SAVE,DIMENSION(:) :: coslat |
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| 15 | |
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| 16 | contains |
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| 17 | |
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| 18 | subroutine ini_comgeomfi_h(ngrid) |
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| 19 | |
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| 20 | implicit none |
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| 21 | integer,intent(in) :: ngrid ! number of atmospheric columns |
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| 22 | |
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| 23 | ! allocate(lati(ngrid)) |
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| 24 | ! allocate(long(ngrid)) |
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| 25 | ! allocate(area(ngrid)) |
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| 26 | allocate(sinlat(ngrid)) |
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| 27 | allocate(coslat(ngrid)) |
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| 28 | allocate(sinlon(ngrid)) |
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| 29 | allocate(coslon(ngrid)) |
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| 30 | |
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| 31 | end subroutine ini_comgeomfi_h |
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| 32 | |
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| 33 | |
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| 34 | subroutine end_comgeomfi_h |
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| 35 | |
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| 36 | implicit none |
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| 37 | |
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| 38 | if (allocated(sinlat)) deallocate(sinlat) |
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| 39 | if (allocated(coslat)) deallocate(coslat) |
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| 40 | if (allocated(sinlon)) deallocate(sinlon) |
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| 41 | if (allocated(coslon)) deallocate(coslon) |
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| 42 | |
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| 43 | end subroutine end_comgeomfi_h |
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| 44 | |
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| 45 | subroutine ini_fillgeom(ngrid,plat,plon,parea) |
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| 46 | |
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| 47 | implicit none |
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| 48 | INTEGER,INTENT(IN) :: ngrid ! number of atmospheric columns |
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| 49 | REAL,INTENT(IN) :: plat(ngrid),plon(ngrid),parea(ngrid) |
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| 50 | EXTERNAL SSUM |
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| 51 | REAL SSUM |
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| 52 | integer :: ig |
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| 53 | |
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| 54 | ! fill "comgeomfi_h" data |
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| 55 | ! call SCOPY(ngrid,plon,1,long,1) |
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| 56 | ! call SCOPY(ngrid,plat,1,lati,1) |
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| 57 | ! call SCOPY(ngrid,parea,1,area,1) |
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| 58 | ! totarea=SSUM(ngrid,area,1) |
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| 59 | DO ig=1,ngrid |
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| 60 | sinlat(ig)=sin(plat(ig)) |
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| 61 | coslat(ig)=cos(plat(ig)) |
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| 62 | sinlon(ig)=sin(plon(ig)) |
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| 63 | coslon(ig)=cos(plon(ig)) |
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| 64 | ENDDO |
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| 65 | |
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| 66 | end subroutine ini_fillgeom |
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| 67 | |
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| 68 | end module comgeomfi_h |
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| 69 | |
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