| 1 | |
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| 2 | !> OASIS grid data and methods |
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| 3 | |
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| 4 | !> These interfaces support both grid data specified globally on the root task |
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| 5 | !> as required in Oasis3 and grid data decomposed across tasks. If grid data |
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| 6 | !> is decomposed across tasks, the optional partid argument must be specified |
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| 7 | !> when it exists in the interface. |
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| 8 | |
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| 9 | MODULE mod_oasis_grid |
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| 10 | !----------------------------------------------------------------------- |
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| 11 | ! BOP |
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| 12 | ! |
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| 13 | ! !MODULE: mod_prism_grid |
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| 14 | ! !REMARKS: |
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| 15 | ! |
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| 16 | ! ********************** |
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| 17 | ! THIS SHOULD BE CALLED BY A SINGLE PE ACCORDING TO THE OASIS3 |
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| 18 | ! STANDARD. THE DATA IS GLOBAL. |
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| 19 | ! ********************** |
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| 20 | ! |
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| 21 | ! !REVISION HISTORY: |
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| 22 | ! |
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| 23 | ! |
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| 24 | ! !PUBLIC MEMBER FUNCTIONS: |
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| 25 | ! |
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| 26 | ! subroutine oasis_start_grids_writing(iwrite) |
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| 27 | ! This subroutine initializes grid writing by receiving a |
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| 28 | ! starting command from OASIS. |
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| 29 | ! |
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| 30 | ! subroutine oasis_write_grid(cgrid, nx, ny, lon, lat, part_id) |
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| 31 | ! This subroutine writes longitudes and latitudes for a model |
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| 32 | ! grid. part_id is optional and indicates decomposed data is provided |
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| 33 | ! |
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| 34 | ! subroutine oasis_write_corner(cgrid, nx, ny, nc, clon, clat, part_id) |
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| 35 | ! This subroutine writes the longitudes and latitudes of the |
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| 36 | ! grid cell corners. part_id is optional and indicates decomposed data |
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| 37 | ! is provided |
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| 38 | ! |
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| 39 | ! subroutine oasis_write_mask(cgrid, nx, ny, mask, part_id, companion) |
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| 40 | ! This subroutine writes the mask for a model grid. part_id is optional |
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| 41 | ! and indicates decomposed data is provided |
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| 42 | ! |
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| 43 | ! subroutine oasis_write_area(cgrid, nx, ny, area, part_id) |
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| 44 | ! This subroutine writes the grid cell areas for a model grid. part_id |
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| 45 | ! is optional and indicates decomposed data is provided |
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| 46 | ! |
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| 47 | ! subroutine oasis_write_frac(cgrid, nx, ny, frac, part_id, companion) |
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| 48 | ! This subroutine writes the grid cell fracs for a model grid. part_id |
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| 49 | ! is optional and indicates decomposed data is provided |
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| 50 | ! |
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| 51 | ! subroutine oasis_terminate_grids_writing() |
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| 52 | ! This subroutine terminates grid writing by sending a flag |
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| 53 | ! to OASIS, stating the all needed grid information was written. |
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| 54 | ! |
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| 55 | |
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| 56 | ! !USES: |
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| 57 | USE mod_oasis_data |
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| 58 | USE mod_oasis_io |
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| 59 | USE mod_oasis_sys |
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| 60 | USE mod_oasis_part |
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| 61 | USE mod_oasis_mpi, only: oasis_mpi_min, oasis_mpi_max, oasis_mpi_bcast, oasis_mpi_barrier, & |
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| 62 | oasis_mpi_chkerr, oasis_mpi_reducelists |
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| 63 | USE mod_oasis_timer |
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| 64 | USE mct_mod |
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| 65 | |
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| 66 | implicit none |
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| 67 | |
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| 68 | private |
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| 69 | |
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| 70 | public oasis_start_grids_writing |
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| 71 | public oasis_write_grid |
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| 72 | public oasis_write_angle |
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| 73 | public oasis_write_corner |
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| 74 | public oasis_write_mask |
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| 75 | public oasis_write_area |
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| 76 | public oasis_write_frac |
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| 77 | public oasis_terminate_grids_writing |
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| 78 | public oasis_write2files |
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| 79 | public oasis_print_grid_data |
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| 80 | |
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| 81 | #include "oasis_os.h" |
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| 82 | |
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| 83 | !> Generic interface to support writing 4 or 8 byte reals |
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| 84 | interface oasis_write_grid |
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| 85 | #ifndef __NO_4BYTE_REALS |
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| 86 | module procedure oasis_write_grid_r4 |
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| 87 | #endif |
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| 88 | module procedure oasis_write_grid_r8 |
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| 89 | end interface |
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| 90 | |
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| 91 | !> Generic interface to support writing 4 or 8 byte reals |
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| 92 | interface oasis_write_angle |
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| 93 | #ifndef __NO_4BYTE_REALS |
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| 94 | module procedure oasis_write_angle_r4 |
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| 95 | #endif |
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| 96 | module procedure oasis_write_angle_r8 |
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| 97 | end interface |
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| 98 | |
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| 99 | !> Generic interface to support writing 4 or 8 byte reals |
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| 100 | interface oasis_write_corner |
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| 101 | #ifndef __NO_4BYTE_REALS |
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| 102 | module procedure oasis_write_corner_r4 |
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| 103 | #endif |
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| 104 | module procedure oasis_write_corner_r8 |
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| 105 | end interface |
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| 106 | |
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| 107 | !> Generic interface to support writing 4 or 8 byte reals |
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| 108 | interface oasis_write_area |
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| 109 | #ifndef __NO_4BYTE_REALS |
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| 110 | module procedure oasis_write_area_r4 |
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| 111 | #endif |
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| 112 | module procedure oasis_write_area_r8 |
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| 113 | end interface |
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| 114 | |
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| 115 | !> Generic interface to support writing 4 or 8 byte reals |
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| 116 | interface oasis_write_frac |
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| 117 | #ifndef __NO_4BYTE_REALS |
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| 118 | module procedure oasis_write_frac_r4 |
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| 119 | #endif |
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| 120 | module procedure oasis_write_frac_r8 |
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| 121 | end interface |
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| 122 | |
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| 123 | !--- datatypes --- |
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| 124 | public :: prism_grid_type !< Grid datatype |
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| 125 | |
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| 126 | integer(kind=ip_intwp_p),parameter :: mgrid = 100 !< maximum number of grids allowed |
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| 127 | integer(kind=ip_intwp_p),save :: writing_grids_call=0 |
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| 128 | |
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| 129 | !> Model grid data for creating mapping data and conserving fields |
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| 130 | type prism_grid_type |
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| 131 | character(len=ic_med) :: gridname !< grid name |
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| 132 | integer(kind=ip_i4_p) :: partid !< partition ID |
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| 133 | integer(kind=ip_i4_p) :: nx !< global nx size |
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| 134 | integer(kind=ip_i4_p) :: ny !< global ny size |
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| 135 | integer(kind=ip_i4_p) :: nc !< number of corners per gridcell |
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| 136 | logical :: grid_set !< flag to track user calls for grid |
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| 137 | logical :: corner_set !< flag to track user calls for corner |
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| 138 | logical :: angle_set !< flag to track user calls for angle |
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| 139 | logical :: area_set !< flag to track user calls for area |
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| 140 | logical :: frac_set !< flag to track user calls for frac |
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| 141 | logical :: mask_set !< flag to track user calls for mask |
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| 142 | logical :: written !< flag to indicate grid has been written |
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| 143 | logical :: terminated !< flag to indicate user grid calls complete |
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| 144 | character(len=ic_med) :: mask_companion !< mask companion grid name |
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| 145 | character(len=ic_med) :: frac_companion !< frac companion grid name |
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| 146 | real(kind=ip_realwp_p),allocatable :: lon(:,:) !< user specified longitudes |
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| 147 | real(kind=ip_realwp_p),allocatable :: lat(:,:) !< user specified latitudes |
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| 148 | real(kind=ip_realwp_p),allocatable :: clon(:,:,:) !< user specified corner longitudes |
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| 149 | real(kind=ip_realwp_p),allocatable :: clat(:,:,:) !< user specified corner latitudes |
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| 150 | real(kind=ip_realwp_p),allocatable :: angle(:,:) !< user specified angle |
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| 151 | real(kind=ip_realwp_p),allocatable :: area(:,:) !< user specified area |
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| 152 | real(kind=ip_realwp_p),allocatable :: frac(:,:) !< user specified frac |
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| 153 | integer(kind=ip_i4_p) ,allocatable :: mask(:,:) !< user specified mask |
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| 154 | end type prism_grid_type |
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| 155 | |
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| 156 | integer(kind=ip_intwp_p),public,save :: prism_ngrid = 0 !< counter for grids |
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| 157 | type(prism_grid_type),public,save :: prism_grid(mgrid) !< array of grid datatypes |
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| 158 | logical, parameter :: local_timers_on = .false. |
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| 159 | |
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| 160 | #ifdef use_netCDF |
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| 161 | #include <netcdf.inc> |
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| 162 | #endif |
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| 163 | |
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| 164 | !--------------------------------------------------------------------------- |
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| 165 | |
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| 166 | CONTAINS |
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| 167 | |
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| 168 | !-------------------------------------------------------------------------- |
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| 169 | |
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| 170 | !> Print grid information to log file. |
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| 171 | |
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| 172 | SUBROUTINE oasis_print_grid_data() |
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| 173 | |
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| 174 | implicit none |
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| 175 | |
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| 176 | !------------------------------------------------- |
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| 177 | integer(kind=ip_intwp_p) :: n |
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| 178 | character(len=*),parameter :: subname = '(oasis_print_grid_data)' |
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| 179 | !------------------------------------------------- |
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| 180 | |
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| 181 | call oasis_debug_enter(subname) |
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| 182 | if (local_timers_on) call oasis_timer_start(trim(subname)) |
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| 183 | |
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| 184 | if (OASIS_debug >= 15) then |
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| 185 | do n = 1,prism_ngrid |
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| 186 | write(nulprt,*) ' ' |
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| 187 | write(nulprt,*) subname,trim(prism_grid(n)%gridname),' size',prism_grid(n)%nx,prism_grid(n)%ny |
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| 188 | write(nulprt,*) subname,trim(prism_grid(n)%gridname),' set ',prism_grid(n)%grid_set, & |
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| 189 | prism_grid(n)%corner_set, prism_grid(n)%angle_set, prism_grid(n)%area_set, & |
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| 190 | prism_grid(n)%frac_set, prism_grid(n)%mask_set, & |
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| 191 | trim(prism_grid(n)%mask_companion), ' ', trim(prism_grid(n)%frac_companion) |
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| 192 | if (prism_grid(n)%partid > 0 .and. prism_grid(n)%partid < prism_npart) then |
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| 193 | write(nulprt,*) subname,'partid ',trim(prism_grid(n)%gridname),prism_grid(n)%partid, & |
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| 194 | trim(prism_part(prism_grid(n)%partid)%partname) |
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| 195 | else |
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| 196 | write(nulprt,*) subname,'partid ',trim(prism_grid(n)%gridname),prism_grid(n)%partid |
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| 197 | endif |
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| 198 | if (prism_grid(n)%grid_set) write(nulprt,*) subname,trim(prism_grid(n)%gridname),' lon ', & |
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| 199 | size(prism_grid(n)%lon,dim=1),size(prism_grid(n)%lon,dim=2), & |
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| 200 | minval(prism_grid(n)%lon),maxval(prism_grid(n)%lon) |
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| 201 | if (prism_grid(n)%grid_set) write(nulprt,*) subname,trim(prism_grid(n)%gridname),' lat ', & |
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| 202 | size(prism_grid(n)%lat,dim=1),size(prism_grid(n)%lat,dim=2), & |
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| 203 | minval(prism_grid(n)%lat),maxval(prism_grid(n)%lat) |
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| 204 | if (prism_grid(n)%corner_set) write(nulprt,*) subname,trim(prism_grid(n)%gridname),' clon ', & |
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| 205 | size(prism_grid(n)%clon,dim=1),size(prism_grid(n)%clon,dim=2), & |
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| 206 | minval(prism_grid(n)%clon),maxval(prism_grid(n)%clon) |
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| 207 | if (prism_grid(n)%corner_set) write(nulprt,*) subname,trim(prism_grid(n)%gridname),' clat ', & |
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| 208 | size(prism_grid(n)%clat,dim=1),size(prism_grid(n)%clat,dim=2), & |
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| 209 | minval(prism_grid(n)%clat),maxval(prism_grid(n)%clat) |
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| 210 | if (prism_grid(n)%angle_set) write(nulprt,*) subname,trim(prism_grid(n)%gridname),' angl ', & |
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| 211 | size(prism_grid(n)%angle,dim=1),size(prism_grid(n)%angle,dim=2), & |
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| 212 | minval(prism_grid(n)%angle),maxval(prism_grid(n)%angle) |
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| 213 | if (prism_grid(n)%mask_set) write(nulprt,*) subname,trim(prism_grid(n)%gridname),' mask ', & |
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| 214 | size(prism_grid(n)%mask,dim=1),size(prism_grid(n)%mask,dim=2), & |
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| 215 | minval(prism_grid(n)%mask),maxval(prism_grid(n)%mask) |
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| 216 | if (prism_grid(n)%area_set) write(nulprt,*) subname,trim(prism_grid(n)%gridname),' area ', & |
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| 217 | size(prism_grid(n)%area,dim=1),size(prism_grid(n)%area,dim=2), & |
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| 218 | minval(prism_grid(n)%area),maxval(prism_grid(n)%area) |
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| 219 | if (prism_grid(n)%frac_set) write(nulprt,*) subname,trim(prism_grid(n)%gridname),' frac ', & |
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| 220 | size(prism_grid(n)%frac,dim=1),size(prism_grid(n)%frac,dim=2), & |
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| 221 | minval(prism_grid(n)%frac),maxval(prism_grid(n)%frac) |
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| 222 | enddo |
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| 223 | endif |
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| 224 | |
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| 225 | if (local_timers_on) call oasis_timer_stop(trim(subname)) |
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| 226 | call oasis_debug_exit(subname) |
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| 227 | |
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| 228 | END SUBROUTINE oasis_print_grid_data |
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| 229 | |
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| 230 | !-------------------------------------------------------------------------- |
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| 231 | |
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| 232 | !> User interface to initialize grid writing |
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| 233 | |
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| 234 | SUBROUTINE oasis_start_grids_writing(iwrite) |
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| 235 | |
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| 236 | implicit none |
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| 237 | |
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| 238 | integer(kind=ip_intwp_p), intent (OUT) :: iwrite !< flag, obsolete |
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| 239 | |
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| 240 | !------------------------------------------------- |
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| 241 | character(len=*),parameter :: subname = '(oasis_start_grids_writing)' |
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| 242 | !------------------------------------------------- |
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| 243 | |
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| 244 | call oasis_debug_enter(subname) |
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| 245 | if (local_timers_on) call oasis_timer_start(trim(subname)) |
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| 246 | |
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| 247 | if (OASIS_debug >= 15) then |
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| 248 | write(nulprt,*) subname,' prism_ngrid = ',prism_ngrid |
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| 249 | endif |
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| 250 | |
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| 251 | if (prism_ngrid == 0) then ! first call |
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| 252 | prism_grid(:)%gridname = 'unSet' |
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| 253 | prism_grid(:)%nx = -1 |
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| 254 | prism_grid(:)%ny = -1 |
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| 255 | prism_grid(:)%grid_set = .false. |
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| 256 | prism_grid(:)%corner_set = .false. |
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| 257 | prism_grid(:)%angle_set = .false. |
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| 258 | prism_grid(:)%area_set = .false. |
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| 259 | prism_grid(:)%frac_set = .false. |
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| 260 | prism_grid(:)%mask_set = .false. |
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| 261 | prism_grid(:)%written = .false. |
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| 262 | prism_grid(:)%terminated = .false. |
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| 263 | prism_grid(:)%partid = -1 |
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| 264 | prism_grid(:)%mask_companion = 'undefined' |
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| 265 | prism_grid(:)%frac_companion = 'undefined' |
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| 266 | endif |
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| 267 | iwrite = 1 ! just set grids are needed always |
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| 268 | writing_grids_call=1 |
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| 269 | |
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| 270 | if (local_timers_on) call oasis_timer_stop(trim(subname)) |
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| 271 | call oasis_debug_exit(subname) |
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| 272 | |
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| 273 | END SUBROUTINE oasis_start_grids_writing |
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| 274 | |
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| 275 | !-------------------------------------------------------------------------- |
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| 276 | |
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| 277 | !> User interface to set latitudes and longitudes for 8 byte reals |
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| 278 | |
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| 279 | SUBROUTINE oasis_write_grid_r8(cgrid, nx, ny, lon, lat, partid) |
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| 280 | |
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| 281 | !------------------------------------------------- |
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| 282 | ! Routine to create a new grids file or to add a grid description to an |
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| 283 | ! existing grids file. |
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| 284 | !------------------------------------------------- |
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| 285 | |
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| 286 | implicit none |
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| 287 | |
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| 288 | character(len=*), intent (in) :: cgrid !< grid name |
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| 289 | integer(kind=ip_intwp_p), intent (in) :: nx !< global nx size |
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| 290 | integer(kind=ip_intwp_p), intent (in) :: ny !< global ny size |
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| 291 | real(kind=ip_double_p), intent (in) :: lon(:,:) !< longitudes |
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| 292 | real(kind=ip_double_p), intent (in) :: lat(:,:) !< latitudes |
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| 293 | integer(kind=ip_intwp_p), intent (in),optional :: partid !< partition id if nonglobal data |
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| 294 | !------------------------------------------------- |
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| 295 | integer(kind=ip_intwp_p) :: GRIDID |
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| 296 | integer(kind=ip_intwp_p) :: ierror |
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| 297 | integer(kind=ip_intwp_p) :: lnx,lny |
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| 298 | character(len=*),parameter :: subname = '(oasis_write_grid_r8)' |
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| 299 | !------------------------------------------------- |
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| 300 | |
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| 301 | call oasis_debug_enter(subname) |
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| 302 | if (local_timers_on) call oasis_timer_start(trim(subname)) |
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| 303 | |
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| 304 | if (OASIS_debug >= 15) then |
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| 305 | write(nulprt,*) subname,' size = ',trim(cgrid),nx,ny |
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| 306 | endif |
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| 307 | |
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| 308 | call oasis_findgrid(cgrid,nx,ny,gridID) |
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| 309 | |
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| 310 | lnx = size(lon,dim=1) |
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| 311 | lny = size(lon,dim=2) |
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| 312 | |
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| 313 | allocate(prism_grid(gridID)%lon(lnx,lny),stat=ierror) |
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| 314 | IF (ierror /= 0) WRITE(nulprt,*) subname,' model :',compid,' proc :',& |
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| 315 | mpi_rank_local,' WARNING lon alloc' |
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| 316 | |
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| 317 | lnx = size(lat,dim=1) |
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| 318 | lny = size(lat,dim=2) |
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| 319 | |
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| 320 | allocate(prism_grid(gridID)%lat(lnx,lny),stat=ierror) |
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| 321 | if (ierror /= 0) write(nulprt,*) subname,' model :',compid,' proc :',& |
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| 322 | mpi_rank_local,' WARNING lat alloc' |
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| 323 | |
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| 324 | prism_grid(gridID)%lon = lon |
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| 325 | prism_grid(gridID)%lat = lat |
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| 326 | prism_grid(gridID)%grid_set = .true. |
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| 327 | |
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| 328 | if (present(partid)) then |
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| 329 | if (prism_grid(gridID)%partid > 0 .and. prism_grid(gridID)%partid /= partid) then |
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| 330 | write(nulprt,*) subname,estr,'partid inconsistency',gridID,prism_grid(gridID)%partid,partid |
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| 331 | call oasis_abort(file=__FILE__,line=__LINE__) |
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| 332 | endif |
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| 333 | prism_grid(gridID)%partid = partid |
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| 334 | if (OASIS_debug >= 15) then |
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| 335 | write(nulprt,*) subname,' partid = ',trim(cgrid),partid |
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| 336 | endif |
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| 337 | endif |
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| 338 | |
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| 339 | if (local_timers_on) call oasis_timer_stop(trim(subname)) |
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| 340 | call oasis_debug_exit(subname) |
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| 341 | |
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| 342 | END SUBROUTINE oasis_write_grid_r8 |
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| 343 | |
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| 344 | !-------------------------------------------------------------------------- |
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| 345 | |
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| 346 | !> User interface to set latitudes and longitudes for 4 byte reals |
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| 347 | |
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| 348 | SUBROUTINE oasis_write_grid_r4(cgrid, nx, ny, lon, lat, partid) |
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| 349 | |
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| 350 | !------------------------------------------------- |
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| 351 | ! Routine to create a new grids file or to add a grid description to an |
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| 352 | ! existing grids file. |
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| 353 | !------------------------------------------------- |
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| 354 | |
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| 355 | implicit none |
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| 356 | |
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| 357 | character(len=*), intent (in) :: cgrid !< grid name |
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| 358 | integer(kind=ip_intwp_p), intent (in) :: nx !< global nx size |
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| 359 | integer(kind=ip_intwp_p), intent (in) :: ny !< global ny size |
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| 360 | real(kind=ip_single_p), intent (in) :: lon(:,:) !< longitudes |
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| 361 | real(kind=ip_single_p), intent (in) :: lat(:,:) !< latitudes |
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| 362 | integer(kind=ip_intwp_p), intent (in),optional :: partid !< partition id if nonglobal data |
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| 363 | !------------------------------------------------- |
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| 364 | real(kind=ip_double_p), allocatable :: lon8(:,:) |
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| 365 | real(kind=ip_double_p), allocatable :: lat8(:,:) |
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| 366 | integer(kind=ip_intwp_p) :: ierror |
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| 367 | integer(kind=ip_intwp_p) :: lpartid |
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| 368 | integer(kind=ip_intwp_p) :: lnx,lny |
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| 369 | character(len=*),parameter :: subname = '(oasis_write_grid_r4)' |
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| 370 | !------------------------------------------------- |
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| 371 | |
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| 372 | call oasis_debug_enter(subname) |
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| 373 | if (local_timers_on) call oasis_timer_start(trim(subname)) |
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| 374 | |
|---|
| 375 | if (OASIS_debug >= 15) then |
|---|
| 376 | write(nulprt,*) subname,' size = ',trim(cgrid),nx,ny |
|---|
| 377 | endif |
|---|
| 378 | |
|---|
| 379 | lpartid = -1 |
|---|
| 380 | if (present(partid)) then |
|---|
| 381 | lpartid = partid |
|---|
| 382 | endif |
|---|
| 383 | if (OASIS_debug >= 15) then |
|---|
| 384 | write(nulprt,*) subname,' partid = ',trim(cgrid),lpartid |
|---|
| 385 | endif |
|---|
| 386 | |
|---|
| 387 | lnx = size(lon,dim=1) |
|---|
| 388 | lny = size(lon,dim=2) |
|---|
| 389 | |
|---|
| 390 | allocate(lon8(lnx,lny),stat=ierror) |
|---|
| 391 | IF (ierror /= 0) WRITE(nulprt,*) subname,' model :',compid,' proc :',& |
|---|
| 392 | mpi_rank_local,' WARNING lon alloc' |
|---|
| 393 | |
|---|
| 394 | lnx = size(lat,dim=1) |
|---|
| 395 | lny = size(lat,dim=2) |
|---|
| 396 | |
|---|
| 397 | allocate(lat8(lnx,lny),stat=ierror) |
|---|
| 398 | if (ierror /= 0) write(nulprt,*) subname,' model :',compid,' proc :',& |
|---|
| 399 | mpi_rank_local,' WARNING lat alloc' |
|---|
| 400 | |
|---|
| 401 | lon8 = lon |
|---|
| 402 | lat8 = lat |
|---|
| 403 | call oasis_write_grid_r8(cgrid,nx,ny,lon8,lat8,partid=lpartid) |
|---|
| 404 | deallocate(lon8) |
|---|
| 405 | deallocate(lat8) |
|---|
| 406 | |
|---|
| 407 | if (local_timers_on) call oasis_timer_stop(trim(subname)) |
|---|
| 408 | call oasis_debug_exit(subname) |
|---|
| 409 | |
|---|
| 410 | END SUBROUTINE oasis_write_grid_r4 |
|---|
| 411 | |
|---|
| 412 | !-------------------------------------------------------------------------- |
|---|
| 413 | |
|---|
| 414 | !> User interface to set angle for 8 byte reals |
|---|
| 415 | |
|---|
| 416 | SUBROUTINE oasis_write_angle_r8(cgrid, nx, ny, angle, partid) |
|---|
| 417 | |
|---|
| 418 | !------------------------------------------------- |
|---|
| 419 | ! Routine to add angles to an existing grid file. |
|---|
| 420 | !------------------------------------------------- |
|---|
| 421 | |
|---|
| 422 | implicit none |
|---|
| 423 | |
|---|
| 424 | character(len=*), intent (in) :: cgrid !< grid name |
|---|
| 425 | integer(kind=ip_intwp_p), intent (in) :: nx !< global nx size |
|---|
| 426 | integer(kind=ip_intwp_p), intent (in) :: ny !< global ny size |
|---|
| 427 | real(kind=ip_double_p), intent (in) :: angle(:,:) !< angles |
|---|
| 428 | integer(kind=ip_intwp_p), intent (in),optional :: partid !< partition id if nonglobal data |
|---|
| 429 | !------------------------------------------------- |
|---|
| 430 | integer(kind=ip_intwp_p) :: GRIDID |
|---|
| 431 | integer(kind=ip_intwp_p) :: ierror |
|---|
| 432 | integer(kind=ip_intwp_p) :: lnx,lny |
|---|
| 433 | character(len=*),parameter :: subname = '(oasis_write_angle_r8)' |
|---|
| 434 | !------------------------------------------------- |
|---|
| 435 | |
|---|
| 436 | call oasis_debug_enter(subname) |
|---|
| 437 | if (local_timers_on) call oasis_timer_start(trim(subname)) |
|---|
| 438 | |
|---|
| 439 | if (OASIS_debug >= 15) then |
|---|
| 440 | write(nulprt,*) subname,' size = ',trim(cgrid),nx,ny |
|---|
| 441 | endif |
|---|
| 442 | |
|---|
| 443 | call oasis_findgrid(cgrid,nx,ny,gridID) |
|---|
| 444 | |
|---|
| 445 | lnx = size(angle,dim=1) |
|---|
| 446 | lny = size(angle,dim=2) |
|---|
| 447 | |
|---|
| 448 | allocate(prism_grid(gridID)%angle(lnx,lny),stat=ierror) |
|---|
| 449 | if (ierror /= 0) write(nulprt,*) subname,' model :',compid,' proc :',& |
|---|
| 450 | mpi_rank_local,' WARNING angle alloc' |
|---|
| 451 | |
|---|
| 452 | prism_grid(gridID)%angle = angle |
|---|
| 453 | prism_grid(gridID)%angle_set = .true. |
|---|
| 454 | if (present(partid)) then |
|---|
| 455 | if (prism_grid(gridID)%partid > 0 .and. prism_grid(gridID)%partid /= partid) then |
|---|
| 456 | write(nulprt,*) subname,estr,'partid inconsistency',gridID,prism_grid(gridID)%partid,partid |
|---|
| 457 | call oasis_abort(file=__FILE__,line=__LINE__) |
|---|
| 458 | endif |
|---|
| 459 | prism_grid(gridID)%partid = partid |
|---|
| 460 | if (OASIS_debug >= 15) then |
|---|
| 461 | write(nulprt,*) subname,' partid = ',trim(cgrid),partid |
|---|
| 462 | endif |
|---|
| 463 | endif |
|---|
| 464 | |
|---|
| 465 | if (local_timers_on) call oasis_timer_stop(trim(subname)) |
|---|
| 466 | call oasis_debug_exit(subname) |
|---|
| 467 | |
|---|
| 468 | END SUBROUTINE oasis_write_angle_r8 |
|---|
| 469 | |
|---|
| 470 | !-------------------------------------------------------------------------- |
|---|
| 471 | |
|---|
| 472 | !> User interface to set angle for 4 byte reals |
|---|
| 473 | |
|---|
| 474 | SUBROUTINE oasis_write_angle_r4(cgrid, nx, ny, angle, partid) |
|---|
| 475 | |
|---|
| 476 | !------------------------------------------------- |
|---|
| 477 | ! Routine to add angles to an existing grid file. |
|---|
| 478 | !------------------------------------------------- |
|---|
| 479 | |
|---|
| 480 | implicit none |
|---|
| 481 | |
|---|
| 482 | character(len=*), intent (in) :: cgrid !< grid name |
|---|
| 483 | integer(kind=ip_intwp_p), intent (in) :: nx !< global nx size |
|---|
| 484 | integer(kind=ip_intwp_p), intent (in) :: ny !< global ny size |
|---|
| 485 | real(kind=ip_single_p), intent (in) :: angle(:,:) !< angles |
|---|
| 486 | integer(kind=ip_intwp_p), intent (in),optional :: partid !< partition id if nonglobal data |
|---|
| 487 | !------------------------------------------------- |
|---|
| 488 | real(kind=ip_double_p),allocatable :: angle8(:,:) |
|---|
| 489 | integer(kind=ip_intwp_p) :: ierror |
|---|
| 490 | integer(kind=ip_intwp_p) :: lpartid |
|---|
| 491 | integer(kind=ip_intwp_p) :: lnx,lny |
|---|
| 492 | character(len=*),parameter :: subname = '(oasis_write_angle_r4)' |
|---|
| 493 | !------------------------------------------------- |
|---|
| 494 | |
|---|
| 495 | call oasis_debug_enter(subname) |
|---|
| 496 | if (local_timers_on) call oasis_timer_start(trim(subname)) |
|---|
| 497 | |
|---|
| 498 | if (OASIS_debug >= 15) then |
|---|
| 499 | write(nulprt,*) subname,' size = ',trim(cgrid),nx,ny |
|---|
| 500 | endif |
|---|
| 501 | |
|---|
| 502 | lpartid = -1 |
|---|
| 503 | if (present(partid)) then |
|---|
| 504 | lpartid = partid |
|---|
| 505 | endif |
|---|
| 506 | if (OASIS_debug >= 15) then |
|---|
| 507 | write(nulprt,*) subname,' partid = ',trim(cgrid),lpartid |
|---|
| 508 | endif |
|---|
| 509 | |
|---|
| 510 | lnx = size(angle,dim=1) |
|---|
| 511 | lny = size(angle,dim=2) |
|---|
| 512 | |
|---|
| 513 | allocate(angle8(lnx,lny),stat=ierror) |
|---|
| 514 | if (ierror /= 0) write(nulprt,*) subname,' model :',compid,' proc :',& |
|---|
| 515 | mpi_rank_local,' WARNING angle8 alloc' |
|---|
| 516 | |
|---|
| 517 | angle8 = angle |
|---|
| 518 | call oasis_write_angle_r8(cgrid,nx,ny,angle8,partid=lpartid) |
|---|
| 519 | |
|---|
| 520 | deallocate(angle8) |
|---|
| 521 | |
|---|
| 522 | if (local_timers_on) call oasis_timer_stop(trim(subname)) |
|---|
| 523 | call oasis_debug_exit(subname) |
|---|
| 524 | |
|---|
| 525 | END SUBROUTINE oasis_write_angle_r4 |
|---|
| 526 | |
|---|
| 527 | !-------------------------------------------------------------------------- |
|---|
| 528 | |
|---|
| 529 | !> User interface to set corner latitudes and longitudes for 8 byte reals |
|---|
| 530 | |
|---|
| 531 | SUBROUTINE oasis_write_corner_r8(cgrid, nx, ny, nc, clon, clat, partid) |
|---|
| 532 | |
|---|
| 533 | !------------------------------------------------- |
|---|
| 534 | ! Routine to add longitudes and latitudes of grid cell corners to an |
|---|
| 535 | ! existing grids file. |
|---|
| 536 | !------------------------------------------------- |
|---|
| 537 | |
|---|
| 538 | implicit none |
|---|
| 539 | |
|---|
| 540 | character(len=*), intent (in) :: cgrid !< grid name |
|---|
| 541 | integer(kind=ip_intwp_p), intent (in) :: nx !< global nx size |
|---|
| 542 | integer(kind=ip_intwp_p), intent (in) :: ny !< global ny size |
|---|
| 543 | integer(kind=ip_intwp_p), intent (in) :: nc !< number of corners per cell |
|---|
| 544 | real(kind=ip_double_p), intent (in) :: clon(:,:,:) !< corner longitudes |
|---|
| 545 | real(kind=ip_double_p), intent (in) :: clat(:,:,:) !< corner latitudes |
|---|
| 546 | integer(kind=ip_intwp_p), intent (in),optional :: partid !< partition id if nonglobal data |
|---|
| 547 | !------------------------------------------------- |
|---|
| 548 | integer(kind=ip_intwp_p) :: GRIDID |
|---|
| 549 | integer(kind=ip_intwp_p) :: ierror |
|---|
| 550 | integer(kind=ip_intwp_p) :: lnx,lny |
|---|
| 551 | character(len=*),parameter :: subname = '(oasis_write_corner_r8)' |
|---|
| 552 | !------------------------------------------------- |
|---|
| 553 | |
|---|
| 554 | call oasis_debug_enter(subname) |
|---|
| 555 | if (local_timers_on) call oasis_timer_start(trim(subname)) |
|---|
| 556 | |
|---|
| 557 | if (OASIS_debug >= 15) then |
|---|
| 558 | write(nulprt,*) subname,' size = ',trim(cgrid),nx,ny |
|---|
| 559 | endif |
|---|
| 560 | |
|---|
| 561 | call oasis_findgrid(cgrid,nx,ny,gridID) |
|---|
| 562 | |
|---|
| 563 | lnx = size(clon,dim=1) |
|---|
| 564 | lny = size(clon,dim=2) |
|---|
| 565 | |
|---|
| 566 | allocate(prism_grid(gridID)%clon(lnx,lny,nc),stat=ierror) |
|---|
| 567 | if (ierror /= 0) write(nulprt,*) subname,' model :',compid,' proc :',& |
|---|
| 568 | mpi_rank_local,' WARNING clon alloc' |
|---|
| 569 | |
|---|
| 570 | lnx = size(clat,dim=1) |
|---|
| 571 | lny = size(clat,dim=2) |
|---|
| 572 | |
|---|
| 573 | allocate(prism_grid(gridID)%clat(lnx,lny,nc),stat=ierror) |
|---|
| 574 | if (ierror /= 0) write(nulprt,*) subname,' model :',compid,' proc :',& |
|---|
| 575 | mpi_rank_local,' WARNING clat alloc' |
|---|
| 576 | |
|---|
| 577 | prism_grid(gridID)%nc = nc |
|---|
| 578 | prism_grid(gridID)%clon = clon |
|---|
| 579 | prism_grid(gridID)%clat = clat |
|---|
| 580 | prism_grid(gridID)%corner_set = .true. |
|---|
| 581 | if (present(partid)) then |
|---|
| 582 | if (prism_grid(gridID)%partid > 0 .and. prism_grid(gridID)%partid /= partid) then |
|---|
| 583 | write(nulprt,*) subname,estr,'partid inconsistency',gridID,prism_grid(gridID)%partid,partid |
|---|
| 584 | call oasis_abort(file=__FILE__,line=__LINE__) |
|---|
| 585 | endif |
|---|
| 586 | prism_grid(gridID)%partid = partid |
|---|
| 587 | if (OASIS_debug >= 15) then |
|---|
| 588 | write(nulprt,*) subname,' partid = ',trim(cgrid),partid |
|---|
| 589 | endif |
|---|
| 590 | endif |
|---|
| 591 | |
|---|
| 592 | if (local_timers_on) call oasis_timer_stop(trim(subname)) |
|---|
| 593 | call oasis_debug_exit(subname) |
|---|
| 594 | |
|---|
| 595 | END SUBROUTINE oasis_write_corner_r8 |
|---|
| 596 | |
|---|
| 597 | !-------------------------------------------------------------------------- |
|---|
| 598 | |
|---|
| 599 | !> User interface to set corner latitudes and longitudes for 4 byte reals |
|---|
| 600 | |
|---|
| 601 | SUBROUTINE oasis_write_corner_r4(cgrid, nx, ny, nc, clon, clat, partid) |
|---|
| 602 | |
|---|
| 603 | !------------------------------------------------- |
|---|
| 604 | ! Routine to add longitudes and latitudes of grid cell corners to an |
|---|
| 605 | ! existing grids file. |
|---|
| 606 | !------------------------------------------------- |
|---|
| 607 | |
|---|
| 608 | implicit none |
|---|
| 609 | |
|---|
| 610 | character(len=*), intent (in) :: cgrid !< grid name |
|---|
| 611 | integer(kind=ip_intwp_p), intent (in) :: nx !< global nx size |
|---|
| 612 | integer(kind=ip_intwp_p), intent (in) :: ny !< global ny size |
|---|
| 613 | integer(kind=ip_intwp_p), intent (in) :: nc !< number of corners per cell |
|---|
| 614 | real(kind=ip_single_p), intent (in) :: clon(:,:,:) !< corner longitudes |
|---|
| 615 | real(kind=ip_single_p), intent (in) :: clat(:,:,:) !< corner latitudes |
|---|
| 616 | integer(kind=ip_intwp_p), intent (in),optional :: partid !< partition id if nonglobal data |
|---|
| 617 | !------------------------------------------------- |
|---|
| 618 | real(kind=ip_double_p), allocatable :: clon8(:,:,:),clat8(:,:,:) |
|---|
| 619 | integer(kind=ip_intwp_p) :: ierror |
|---|
| 620 | integer(kind=ip_intwp_p) :: lpartid |
|---|
| 621 | integer(kind=ip_intwp_p) :: lnx,lny |
|---|
| 622 | character(len=*),parameter :: subname = '(oasis_write_corner_r4)' |
|---|
| 623 | !------------------------------------------------- |
|---|
| 624 | |
|---|
| 625 | call oasis_debug_enter(subname) |
|---|
| 626 | if (local_timers_on) call oasis_timer_start(trim(subname)) |
|---|
| 627 | |
|---|
| 628 | if (OASIS_debug >= 15) then |
|---|
| 629 | write(nulprt,*) subname,' size = ',trim(cgrid),nx,ny |
|---|
| 630 | endif |
|---|
| 631 | |
|---|
| 632 | lpartid = -1 |
|---|
| 633 | if (present(partid)) then |
|---|
| 634 | lpartid = partid |
|---|
| 635 | endif |
|---|
| 636 | if (OASIS_debug >= 15) then |
|---|
| 637 | write(nulprt,*) subname,' partid = ',trim(cgrid),lpartid |
|---|
| 638 | endif |
|---|
| 639 | |
|---|
| 640 | lnx = size(clon,dim=1) |
|---|
| 641 | lny = size(clon,dim=2) |
|---|
| 642 | |
|---|
| 643 | allocate(clon8(lnx,lny,nc),stat=ierror) |
|---|
| 644 | if (ierror /= 0) write(nulprt,*) subname,' model :',compid,' proc :',& |
|---|
| 645 | mpi_rank_local,' WARNING clon8 alloc' |
|---|
| 646 | |
|---|
| 647 | lnx = size(clat,dim=1) |
|---|
| 648 | lny = size(clat,dim=2) |
|---|
| 649 | |
|---|
| 650 | allocate(clat8(lnx,lny,nc),stat=ierror) |
|---|
| 651 | if (ierror /= 0) write(nulprt,*) subname,' model :',compid,' proc :',& |
|---|
| 652 | mpi_rank_local,' WARNING clat8 alloc' |
|---|
| 653 | |
|---|
| 654 | clon8 = clon |
|---|
| 655 | clat8 = clat |
|---|
| 656 | call oasis_write_corner_r8(cgrid,nx,ny,nc,clon8,clat8,partid=lpartid) |
|---|
| 657 | |
|---|
| 658 | deallocate(clon8) |
|---|
| 659 | deallocate(clat8) |
|---|
| 660 | |
|---|
| 661 | if (local_timers_on) call oasis_timer_stop(trim(subname)) |
|---|
| 662 | call oasis_debug_exit(subname) |
|---|
| 663 | |
|---|
| 664 | END SUBROUTINE oasis_write_corner_r4 |
|---|
| 665 | |
|---|
| 666 | !-------------------------------------------------------------------------- |
|---|
| 667 | |
|---|
| 668 | !> User interface to set integer mask values |
|---|
| 669 | |
|---|
| 670 | SUBROUTINE oasis_write_mask(cgrid, nx, ny, mask, partid, companion) |
|---|
| 671 | |
|---|
| 672 | !------------------------------------------------- |
|---|
| 673 | ! Routine to create a new masks file or to add a land see mask to an |
|---|
| 674 | ! existing masks file. |
|---|
| 675 | !------------------------------------------------- |
|---|
| 676 | |
|---|
| 677 | implicit none |
|---|
| 678 | |
|---|
| 679 | character(len=*), intent (in) :: cgrid !< grid name |
|---|
| 680 | integer(kind=ip_intwp_p), intent (in) :: nx !< global nx size |
|---|
| 681 | integer(kind=ip_intwp_p), intent (in) :: ny !< global ny size |
|---|
| 682 | integer(kind=ip_intwp_p), intent (in) :: mask(:,:) !< mask array |
|---|
| 683 | integer(kind=ip_intwp_p), intent (in),optional :: partid !< partition id if nonglobal data |
|---|
| 684 | character(len=*) , intent (in),optional :: companion !< companion grid name |
|---|
| 685 | !------------------------------------------------- |
|---|
| 686 | integer(kind=ip_intwp_p) :: GRIDID |
|---|
| 687 | integer(kind=ip_intwp_p) :: ierror |
|---|
| 688 | integer(kind=ip_intwp_p) :: lnx,lny |
|---|
| 689 | character(len=*),parameter :: subname = '(oasis_write_mask)' |
|---|
| 690 | !------------------------------------------------- |
|---|
| 691 | |
|---|
| 692 | call oasis_debug_enter(subname) |
|---|
| 693 | if (local_timers_on) call oasis_timer_start(trim(subname)) |
|---|
| 694 | |
|---|
| 695 | if (OASIS_debug >= 15) then |
|---|
| 696 | write(nulprt,*) subname,' size = ',trim(cgrid),nx,ny |
|---|
| 697 | endif |
|---|
| 698 | |
|---|
| 699 | call oasis_findgrid(cgrid,nx,ny,gridID) |
|---|
| 700 | |
|---|
| 701 | lnx = size(mask,dim=1) |
|---|
| 702 | lny = size(mask,dim=2) |
|---|
| 703 | |
|---|
| 704 | allocate(prism_grid(gridID)%mask(lnx,lny),stat=ierror) |
|---|
| 705 | if (ierror /= 0) write(nulprt,*) subname,' model :',compid,' proc :',& |
|---|
| 706 | mpi_rank_local,' WARNING mask alloc' |
|---|
| 707 | |
|---|
| 708 | prism_grid(gridID)%mask = mask |
|---|
| 709 | prism_grid(gridID)%mask_set = .true. |
|---|
| 710 | if (present(companion)) prism_grid(gridID)%mask_companion = trim(companion) |
|---|
| 711 | if (present(partid)) then |
|---|
| 712 | if (prism_grid(gridID)%partid > 0 .and. prism_grid(gridID)%partid /= partid) then |
|---|
| 713 | write(nulprt,*) subname,estr,'partid inconsistency',gridID,prism_grid(gridID)%partid,partid |
|---|
| 714 | call oasis_abort(file=__FILE__,line=__LINE__) |
|---|
| 715 | endif |
|---|
| 716 | prism_grid(gridID)%partid = partid |
|---|
| 717 | if (OASIS_debug >= 15) then |
|---|
| 718 | write(nulprt,*) subname,' partid = ',trim(cgrid),partid |
|---|
| 719 | endif |
|---|
| 720 | endif |
|---|
| 721 | |
|---|
| 722 | if (local_timers_on) call oasis_timer_stop(trim(subname)) |
|---|
| 723 | call oasis_debug_exit(subname) |
|---|
| 724 | |
|---|
| 725 | END SUBROUTINE oasis_write_mask |
|---|
| 726 | |
|---|
| 727 | !-------------------------------------------------------------------------- |
|---|
| 728 | |
|---|
| 729 | !> User interface to set area values for 8 byte reals |
|---|
| 730 | |
|---|
| 731 | SUBROUTINE oasis_write_area_r8(cgrid, nx, ny, area, partid) |
|---|
| 732 | |
|---|
| 733 | !------------------------------------------------- |
|---|
| 734 | ! Routine to create a new areas file or to add areas of a grid to an |
|---|
| 735 | ! existing areas file. |
|---|
| 736 | !------------------------------------------------- |
|---|
| 737 | |
|---|
| 738 | implicit none |
|---|
| 739 | |
|---|
| 740 | character(len=*), intent (in) :: cgrid !< grid name |
|---|
| 741 | integer(kind=ip_intwp_p), intent (in) :: nx !< global nx size |
|---|
| 742 | integer(kind=ip_intwp_p), intent (in) :: ny !< global ny size |
|---|
| 743 | real(kind=ip_double_p), intent (in) :: area(:,:) !< areas |
|---|
| 744 | integer(kind=ip_intwp_p), intent (in),optional :: partid !< partition id if nonglobal data |
|---|
| 745 | !------------------------------------------------- |
|---|
| 746 | integer(kind=ip_intwp_p) :: GRIDID |
|---|
| 747 | integer(kind=ip_intwp_p) :: ierror |
|---|
| 748 | integer(kind=ip_intwp_p) :: lnx,lny |
|---|
| 749 | character(len=*),parameter :: subname = '(oasis_write_area_r8)' |
|---|
| 750 | !------------------------------------------------- |
|---|
| 751 | |
|---|
| 752 | call oasis_debug_enter(subname) |
|---|
| 753 | if (local_timers_on) call oasis_timer_start(trim(subname)) |
|---|
| 754 | |
|---|
| 755 | if (OASIS_debug >= 15) then |
|---|
| 756 | write(nulprt,*) subname,' size = ',trim(cgrid),nx,ny |
|---|
| 757 | endif |
|---|
| 758 | |
|---|
| 759 | call oasis_findgrid(cgrid,nx,ny,gridID) |
|---|
| 760 | |
|---|
| 761 | lnx = size(area,dim=1) |
|---|
| 762 | lny = size(area,dim=2) |
|---|
| 763 | |
|---|
| 764 | allocate(prism_grid(gridID)%area(lnx,lny),stat=ierror) |
|---|
| 765 | if (ierror /= 0) write(nulprt,*) subname,' model :',compid,' proc :',& |
|---|
| 766 | mpi_rank_local,' WARNING area alloc' |
|---|
| 767 | |
|---|
| 768 | prism_grid(gridID)%area = area |
|---|
| 769 | prism_grid(gridID)%area_set = .true. |
|---|
| 770 | if (present(partid)) then |
|---|
| 771 | if (prism_grid(gridID)%partid > 0 .and. prism_grid(gridID)%partid /= partid) then |
|---|
| 772 | write(nulprt,*) subname,estr,'partid inconsistency',gridID,prism_grid(gridID)%partid,partid |
|---|
| 773 | call oasis_abort(file=__FILE__,line=__LINE__) |
|---|
| 774 | endif |
|---|
| 775 | prism_grid(gridID)%partid = partid |
|---|
| 776 | if (OASIS_debug >= 15) then |
|---|
| 777 | write(nulprt,*) subname,' partid = ',trim(cgrid),partid |
|---|
| 778 | endif |
|---|
| 779 | endif |
|---|
| 780 | |
|---|
| 781 | if (local_timers_on) call oasis_timer_stop(trim(subname)) |
|---|
| 782 | call oasis_debug_exit(subname) |
|---|
| 783 | |
|---|
| 784 | END SUBROUTINE oasis_write_area_r8 |
|---|
| 785 | |
|---|
| 786 | !-------------------------------------------------------------------------- |
|---|
| 787 | |
|---|
| 788 | !> User interface to set area values for 4 byte reals |
|---|
| 789 | |
|---|
| 790 | SUBROUTINE oasis_write_area_r4(cgrid, nx, ny, area, partid) |
|---|
| 791 | |
|---|
| 792 | !------------------------------------------------- |
|---|
| 793 | ! Routine to create a new areas file or to add areas of a grid to an |
|---|
| 794 | ! existing areas file. |
|---|
| 795 | !------------------------------------------------- |
|---|
| 796 | |
|---|
| 797 | implicit none |
|---|
| 798 | |
|---|
| 799 | character(len=*), intent (in) :: cgrid !< grid name |
|---|
| 800 | integer(kind=ip_intwp_p), intent (in) :: nx !< global nx size |
|---|
| 801 | integer(kind=ip_intwp_p), intent (in) :: ny !< global ny size |
|---|
| 802 | real(kind=ip_single_p), intent (in) :: area(:,:) !< areas |
|---|
| 803 | integer(kind=ip_intwp_p), intent (in),optional :: partid !< partition id if nonglobal data |
|---|
| 804 | !------------------------------------------------- |
|---|
| 805 | real(kind=ip_double_p), allocatable :: area8(:,:) |
|---|
| 806 | integer(kind=ip_intwp_p) :: ierror |
|---|
| 807 | integer(kind=ip_intwp_p) :: lpartid |
|---|
| 808 | integer(kind=ip_intwp_p) :: lnx,lny |
|---|
| 809 | character(len=*),parameter :: subname = '(oasis_write_area_r4)' |
|---|
| 810 | !------------------------------------------------- |
|---|
| 811 | |
|---|
| 812 | call oasis_debug_enter(subname) |
|---|
| 813 | if (local_timers_on) call oasis_timer_start(trim(subname)) |
|---|
| 814 | |
|---|
| 815 | if (OASIS_debug >= 15) then |
|---|
| 816 | write(nulprt,*) subname,' size = ',trim(cgrid),nx,ny |
|---|
| 817 | endif |
|---|
| 818 | |
|---|
| 819 | lpartid = -1 |
|---|
| 820 | if (present(partid)) then |
|---|
| 821 | lpartid = partid |
|---|
| 822 | endif |
|---|
| 823 | if (OASIS_debug >= 15) then |
|---|
| 824 | write(nulprt,*) subname,' partid = ',trim(cgrid),lpartid |
|---|
| 825 | endif |
|---|
| 826 | |
|---|
| 827 | lnx = size(area,dim=1) |
|---|
| 828 | lny = size(area,dim=2) |
|---|
| 829 | |
|---|
| 830 | allocate(area8(lnx,lny),stat=ierror) |
|---|
| 831 | if (ierror /= 0) write(nulprt,*) subname,' model :',compid,' proc :',& |
|---|
| 832 | mpi_rank_local,' WARNING area8 alloc' |
|---|
| 833 | |
|---|
| 834 | area8 = area |
|---|
| 835 | call oasis_write_area_r8(cgrid,nx,ny,area8,partid=lpartid) |
|---|
| 836 | |
|---|
| 837 | deallocate(area8) |
|---|
| 838 | |
|---|
| 839 | if (local_timers_on) call oasis_timer_stop(trim(subname)) |
|---|
| 840 | call oasis_debug_exit(subname) |
|---|
| 841 | |
|---|
| 842 | END SUBROUTINE oasis_write_area_r4 |
|---|
| 843 | |
|---|
| 844 | !-------------------------------------------------------------------------- |
|---|
| 845 | !> User interface to set frac values for 8 byte reals |
|---|
| 846 | |
|---|
| 847 | SUBROUTINE oasis_write_frac_r8(cgrid, nx, ny, frac, partid, companion) |
|---|
| 848 | |
|---|
| 849 | !------------------------------------------------- |
|---|
| 850 | ! Routine to create a new fracs file or to add fracs of a grid to an |
|---|
| 851 | ! existing fracs file. |
|---|
| 852 | !------------------------------------------------- |
|---|
| 853 | |
|---|
| 854 | implicit none |
|---|
| 855 | |
|---|
| 856 | character(len=*), intent (in) :: cgrid !< grid name |
|---|
| 857 | integer(kind=ip_intwp_p), intent (in) :: nx !< global nx size |
|---|
| 858 | integer(kind=ip_intwp_p), intent (in) :: ny !< global ny size |
|---|
| 859 | real(kind=ip_double_p), intent (in) :: frac(:,:) !< fracs |
|---|
| 860 | integer(kind=ip_intwp_p), intent (in),optional :: partid !< partition id if nonglobal data |
|---|
| 861 | character(len=*) , intent (in),optional :: companion !< companion grid name |
|---|
| 862 | !------------------------------------------------- |
|---|
| 863 | integer(kind=ip_intwp_p) :: GRIDID |
|---|
| 864 | integer(kind=ip_intwp_p) :: ierror |
|---|
| 865 | integer(kind=ip_intwp_p) :: lnx,lny |
|---|
| 866 | character(len=*),parameter :: subname = '(oasis_write_frac_r8)' |
|---|
| 867 | !------------------------------------------------- |
|---|
| 868 | |
|---|
| 869 | call oasis_debug_enter(subname) |
|---|
| 870 | if (local_timers_on) call oasis_timer_start(trim(subname)) |
|---|
| 871 | |
|---|
| 872 | if (OASIS_debug >= 15) then |
|---|
| 873 | write(nulprt,*) subname,' size = ',trim(cgrid),nx,ny |
|---|
| 874 | endif |
|---|
| 875 | |
|---|
| 876 | call oasis_findgrid(cgrid,nx,ny,gridID) |
|---|
| 877 | |
|---|
| 878 | lnx = size(frac,dim=1) |
|---|
| 879 | lny = size(frac,dim=2) |
|---|
| 880 | |
|---|
| 881 | allocate(prism_grid(gridID)%frac(lnx,lny),stat=ierror) |
|---|
| 882 | if (ierror /= 0) write(nulprt,*) subname,' model :',compid,' proc :',& |
|---|
| 883 | mpi_rank_local,' WARNING frac alloc' |
|---|
| 884 | |
|---|
| 885 | prism_grid(gridID)%frac = frac |
|---|
| 886 | prism_grid(gridID)%frac_set = .true. |
|---|
| 887 | if (present(companion)) prism_grid(gridID)%frac_companion = trim(companion) |
|---|
| 888 | if (present(partid)) then |
|---|
| 889 | if (prism_grid(gridID)%partid > 0 .and. prism_grid(gridID)%partid /= partid) then |
|---|
| 890 | write(nulprt,*) subname,estr,'partid inconsistency',gridID,prism_grid(gridID)%partid,partid |
|---|
| 891 | call oasis_abort(file=__FILE__,line=__LINE__) |
|---|
| 892 | endif |
|---|
| 893 | prism_grid(gridID)%partid = partid |
|---|
| 894 | if (OASIS_debug >= 15) then |
|---|
| 895 | write(nulprt,*) subname,' partid = ',trim(cgrid),partid |
|---|
| 896 | endif |
|---|
| 897 | endif |
|---|
| 898 | |
|---|
| 899 | if (local_timers_on) call oasis_timer_stop(trim(subname)) |
|---|
| 900 | call oasis_debug_exit(subname) |
|---|
| 901 | |
|---|
| 902 | END SUBROUTINE oasis_write_frac_r8 |
|---|
| 903 | |
|---|
| 904 | !-------------------------------------------------------------------------- |
|---|
| 905 | |
|---|
| 906 | !> User interface to set frac values for 4 byte reals |
|---|
| 907 | |
|---|
| 908 | SUBROUTINE oasis_write_frac_r4(cgrid, nx, ny, frac, partid, companion) |
|---|
| 909 | |
|---|
| 910 | !------------------------------------------------- |
|---|
| 911 | ! Routine to create a new fracs file or to add fracs of a grid to an |
|---|
| 912 | ! existing fracs file. |
|---|
| 913 | !------------------------------------------------- |
|---|
| 914 | |
|---|
| 915 | implicit none |
|---|
| 916 | |
|---|
| 917 | character(len=*), intent (in) :: cgrid !< grid name |
|---|
| 918 | integer(kind=ip_intwp_p), intent (in) :: nx !< global nx size |
|---|
| 919 | integer(kind=ip_intwp_p), intent (in) :: ny !< global ny size |
|---|
| 920 | real(kind=ip_single_p), intent (in) :: frac(:,:) !< fracs |
|---|
| 921 | integer(kind=ip_intwp_p), intent (in),optional :: partid !< partition id if nonglobal data |
|---|
| 922 | character(len=*) , intent (in),optional :: companion !< companion grid name |
|---|
| 923 | !------------------------------------------------- |
|---|
| 924 | real(kind=ip_double_p), allocatable :: frac8(:,:) |
|---|
| 925 | integer(kind=ip_intwp_p) :: ierror |
|---|
| 926 | integer(kind=ip_intwp_p) :: lpartid |
|---|
| 927 | integer(kind=ip_intwp_p) :: lnx,lny |
|---|
| 928 | character(len=*),parameter :: subname = '(oasis_write_frac_r4)' |
|---|
| 929 | !------------------------------------------------- |
|---|
| 930 | |
|---|
| 931 | call oasis_debug_enter(subname) |
|---|
| 932 | if (local_timers_on) call oasis_timer_start(trim(subname)) |
|---|
| 933 | |
|---|
| 934 | if (OASIS_debug >= 15) then |
|---|
| 935 | write(nulprt,*) subname,' size = ',trim(cgrid),nx,ny |
|---|
| 936 | endif |
|---|
| 937 | |
|---|
| 938 | lpartid = -1 |
|---|
| 939 | if (present(partid)) then |
|---|
| 940 | lpartid = partid |
|---|
| 941 | endif |
|---|
| 942 | if (OASIS_debug >= 15) then |
|---|
| 943 | write(nulprt,*) subname,' partid = ',trim(cgrid),lpartid |
|---|
| 944 | endif |
|---|
| 945 | |
|---|
| 946 | lnx = size(frac,dim=1) |
|---|
| 947 | lny = size(frac,dim=2) |
|---|
| 948 | |
|---|
| 949 | allocate(frac8(lnx,lny),stat=ierror) |
|---|
| 950 | if (ierror /= 0) write(nulprt,*) subname,' model :',compid,' proc :',& |
|---|
| 951 | mpi_rank_local,' WARNING frac8 alloc' |
|---|
| 952 | |
|---|
| 953 | frac8 = frac |
|---|
| 954 | if (present(companion)) then |
|---|
| 955 | call oasis_write_frac_r8(cgrid,nx,ny,frac8,partid=lpartid,companion=trim(companion)) |
|---|
| 956 | else |
|---|
| 957 | call oasis_write_frac_r8(cgrid,nx,ny,frac8,partid=lpartid) |
|---|
| 958 | endif |
|---|
| 959 | |
|---|
| 960 | deallocate(frac8) |
|---|
| 961 | |
|---|
| 962 | if (local_timers_on) call oasis_timer_stop(trim(subname)) |
|---|
| 963 | call oasis_debug_exit(subname) |
|---|
| 964 | |
|---|
| 965 | END SUBROUTINE oasis_write_frac_r4 |
|---|
| 966 | |
|---|
| 967 | !-------------------------------------------------------------------------- |
|---|
| 968 | |
|---|
| 969 | !> User interface to indicate user defined grids are done |
|---|
| 970 | |
|---|
| 971 | SUBROUTINE oasis_terminate_grids_writing() |
|---|
| 972 | !------------------------------------------------- |
|---|
| 973 | ! Routine to terminate the grids writing. |
|---|
| 974 | !------------------------------------------------- |
|---|
| 975 | |
|---|
| 976 | implicit none |
|---|
| 977 | integer(kind=ip_i4_p) :: n |
|---|
| 978 | character(len=*),parameter :: subname = '(oasis_terminate_grids_writing)' |
|---|
| 979 | |
|---|
| 980 | call oasis_debug_enter(subname) |
|---|
| 981 | if (local_timers_on) call oasis_timer_start(trim(subname)) |
|---|
| 982 | |
|---|
| 983 | if (OASIS_debug >= 15) then |
|---|
| 984 | write(nulprt,*) subname,' prism_ngrid = ',prism_ngrid |
|---|
| 985 | endif |
|---|
| 986 | |
|---|
| 987 | do n = 1,prism_ngrid |
|---|
| 988 | prism_grid(n)%terminated = .true. |
|---|
| 989 | enddo |
|---|
| 990 | |
|---|
| 991 | call oasis_print_grid_data() |
|---|
| 992 | ! moved to prism_method_enddef for synchronization |
|---|
| 993 | ! call oasis_write2files() |
|---|
| 994 | |
|---|
| 995 | if (local_timers_on) call oasis_timer_stop(trim(subname)) |
|---|
| 996 | call oasis_debug_exit(subname) |
|---|
| 997 | |
|---|
| 998 | END SUBROUTINE oasis_terminate_grids_writing |
|---|
| 999 | |
|---|
| 1000 | !-------------------------------------------------------------------------- |
|---|
| 1001 | |
|---|
| 1002 | !> Interface that actually writes fields to grid files |
|---|
| 1003 | |
|---|
| 1004 | SUBROUTINE oasis_write2files() |
|---|
| 1005 | |
|---|
| 1006 | !------------------------------------------------- |
|---|
| 1007 | !> Write fields to grid files. |
|---|
| 1008 | !> Only write fields that have been buffered and |
|---|
| 1009 | !> if prism_grid_terminate_grids_writing has been called. |
|---|
| 1010 | !> This is called by all tasks from oasis_enddef. |
|---|
| 1011 | !------------------------------------------------- |
|---|
| 1012 | |
|---|
| 1013 | implicit none |
|---|
| 1014 | |
|---|
| 1015 | !------------------------------------------------- |
|---|
| 1016 | character(len=ic_med) :: filename ! grid filename |
|---|
| 1017 | character(len=ic_med) :: fldname ! full field name |
|---|
| 1018 | character(len=ic_med) :: cgrid ! grid name |
|---|
| 1019 | logical :: exists ! check if file exists |
|---|
| 1020 | integer(kind=ip_i4_p) :: m,n,n1,g,p ! counter |
|---|
| 1021 | integer(kind=ip_i4_p) :: partid ! part id |
|---|
| 1022 | integer(kind=ip_i4_p) :: taskid ! task id for writing |
|---|
| 1023 | integer(kind=ip_i4_p) :: nx,ny,nc ! grid size |
|---|
| 1024 | integer(kind=ip_i4_p) :: tnx,tny ! temporary grid size |
|---|
| 1025 | logical :: partid_grid ! global or local grid |
|---|
| 1026 | logical :: active_task ! determine which tasks are involved |
|---|
| 1027 | logical :: write_task ! task for writing |
|---|
| 1028 | real(kind=ip_realwp_p),allocatable :: rloc(:,:) ! local array |
|---|
| 1029 | real(kind=ip_realwp_p),allocatable :: rglo(:,:) ! global array |
|---|
| 1030 | real(kind=ip_realwp_p),allocatable :: r3glo(:,:,:) ! global array |
|---|
| 1031 | integer(kind=ip_i4_p) ,allocatable :: iglo(:,:) ! global array |
|---|
| 1032 | integer(kind=ip_intwp_p) :: gcnt |
|---|
| 1033 | logical :: found |
|---|
| 1034 | character(len=ic_med) ,allocatable :: gname0(:),gname(:) |
|---|
| 1035 | character(len=ic_lvar2) ,allocatable :: pname0(:),pname(:) |
|---|
| 1036 | character(len=*),parameter :: undefined_partname = '(UnDeFiNeD_PArtnaME)' |
|---|
| 1037 | character(len=*),parameter :: subname = '(oasis_write2files)' |
|---|
| 1038 | !------------------------------------------------- |
|---|
| 1039 | |
|---|
| 1040 | call oasis_debug_enter(subname) |
|---|
| 1041 | call oasis_timer_start('oasis_gridw') |
|---|
| 1042 | |
|---|
| 1043 | call oasis_mpi_bcast(writing_grids_call,mpi_comm_local,subname//'writing_grids_call') |
|---|
| 1044 | if (writing_grids_call .eq. 1) then |
|---|
| 1045 | |
|---|
| 1046 | if (local_timers_on) call oasis_timer_start('oasis_gridw_reducelists') |
|---|
| 1047 | allocate(gname0(prism_ngrid)) |
|---|
| 1048 | allocate(pname0(prism_ngrid)) |
|---|
| 1049 | do n = 1,prism_ngrid |
|---|
| 1050 | gname0(n) = prism_grid(n)%gridname |
|---|
| 1051 | if (prism_grid(n)%partid > 0 .and. prism_grid(n)%partid <= prism_npart) then |
|---|
| 1052 | pname0(n) = prism_part(prism_grid(n)%partid)%partname |
|---|
| 1053 | elseif (prism_grid(n)%partid == -1) then |
|---|
| 1054 | pname0(n) = undefined_partname |
|---|
| 1055 | else |
|---|
| 1056 | write(nulprt,*) subname,estr,'illegal partition id for grid ',trim(prism_grid(n)%gridname),prism_grid(n)%partid |
|---|
| 1057 | endif |
|---|
| 1058 | enddo |
|---|
| 1059 | |
|---|
| 1060 | call oasis_mpi_reducelists(gname0,mpi_comm_local,gcnt,gname,'write2files',fastcheck=.true., & |
|---|
| 1061 | linp2=pname0,lout2=pname,spval2=undefined_partname) |
|---|
| 1062 | deallocate(gname0) |
|---|
| 1063 | deallocate(pname0) |
|---|
| 1064 | if (local_timers_on) call oasis_timer_stop('oasis_gridw_reducelists') |
|---|
| 1065 | |
|---|
| 1066 | !------------------------------------- |
|---|
| 1067 | !> * Check that a grid defined on a partitition is defined on all tasks on that partition. |
|---|
| 1068 | !------------------------------------- |
|---|
| 1069 | |
|---|
| 1070 | if (local_timers_on) call oasis_timer_start('oasis_gridw_chkpart') |
|---|
| 1071 | do n = 1,gcnt |
|---|
| 1072 | if (pname(n) /= undefined_partname) then |
|---|
| 1073 | do p = 1,prism_npart |
|---|
| 1074 | if (pname(n) == prism_part(p)%partname .and. prism_part(p)%mpicom /= MPI_COMM_NULL) then |
|---|
| 1075 | found = .false. |
|---|
| 1076 | do g = 1,prism_ngrid |
|---|
| 1077 | if (prism_grid(g)%gridname == gname(n)) found = .true. |
|---|
| 1078 | enddo |
|---|
| 1079 | if (.not. found) then |
|---|
| 1080 | write(nulprt,*) subname,estr,'grid with partition not defined on all partition tasks: ',trim(gname(n)) |
|---|
| 1081 | call oasis_abort(file=__FILE__,line=__LINE__) |
|---|
| 1082 | endif |
|---|
| 1083 | endif |
|---|
| 1084 | enddo |
|---|
| 1085 | endif |
|---|
| 1086 | enddo |
|---|
| 1087 | if (local_timers_on) call oasis_timer_stop('oasis_gridw_chkpart') |
|---|
| 1088 | |
|---|
| 1089 | if (local_timers_on) call oasis_timer_start('oasis_gridw_writefiles') |
|---|
| 1090 | |
|---|
| 1091 | !------------------------------------- |
|---|
| 1092 | !> * Write grid information |
|---|
| 1093 | !------------------------------------- |
|---|
| 1094 | |
|---|
| 1095 | do g = 1,gcnt |
|---|
| 1096 | do n = 1,prism_ngrid |
|---|
| 1097 | if (prism_grid(n)%terminated) then |
|---|
| 1098 | if (prism_grid(n)%gridname == gname(g)) then |
|---|
| 1099 | |
|---|
| 1100 | cgrid = gname(g) |
|---|
| 1101 | partid = prism_grid(n)%partid |
|---|
| 1102 | prism_grid(n)%written = .true. |
|---|
| 1103 | tnx = -1 |
|---|
| 1104 | tny = -1 |
|---|
| 1105 | |
|---|
| 1106 | !------------------------------------- |
|---|
| 1107 | !> * Determine which tasks are associated with the grid information |
|---|
| 1108 | !------------------------------------- |
|---|
| 1109 | |
|---|
| 1110 | active_task = .false. |
|---|
| 1111 | write_task = .false. |
|---|
| 1112 | if (pname(g) == undefined_partname) then |
|---|
| 1113 | partid_grid = .false. |
|---|
| 1114 | if (mpi_rank_local == 0) active_task = .true. |
|---|
| 1115 | if (mpi_rank_local == 0) write_task = .true. |
|---|
| 1116 | else |
|---|
| 1117 | partid_grid = .true. |
|---|
| 1118 | if (partid > 0 .and. partid <= prism_npart) then |
|---|
| 1119 | taskid = 0 |
|---|
| 1120 | if (prism_part(partid)%mpicom /= MPI_COMM_NULL) active_task = .true. |
|---|
| 1121 | if (prism_part(partid)%rank == taskid) write_task = .true. |
|---|
| 1122 | elseif (partid == -1) then |
|---|
| 1123 | active_task = .false. |
|---|
| 1124 | write_task = .false. |
|---|
| 1125 | else |
|---|
| 1126 | write(nulprt,*) subname,estr,'illegal partid for grid:',trim(gname(g)),trim(pname(g)),partid |
|---|
| 1127 | call oasis_abort(file=__FILE__,line=__LINE__) |
|---|
| 1128 | endif |
|---|
| 1129 | endif |
|---|
| 1130 | |
|---|
| 1131 | if (OASIS_debug >= 15) then |
|---|
| 1132 | write(nulprt,*) subname,' ',trim(gname(g)),':',trim(pname(g)),': partid_grid=', & |
|---|
| 1133 | partid_grid,'active_task=',active_task,'write_task=',write_task |
|---|
| 1134 | endif |
|---|
| 1135 | |
|---|
| 1136 | if (active_task) then |
|---|
| 1137 | |
|---|
| 1138 | nx = prism_grid(n)%nx |
|---|
| 1139 | ny = prism_grid(n)%ny |
|---|
| 1140 | nc = prism_grid(n)%nc |
|---|
| 1141 | |
|---|
| 1142 | allocate(rglo(nx,ny)) |
|---|
| 1143 | |
|---|
| 1144 | !------------------------------------- |
|---|
| 1145 | !> * Check that array sizes match for all fields |
|---|
| 1146 | !------------------------------------- |
|---|
| 1147 | |
|---|
| 1148 | if (prism_grid(n)%grid_set) then |
|---|
| 1149 | if (tnx <= 0 .or. tny <= 0) then |
|---|
| 1150 | tnx = size(prism_grid(n)%lon,dim=1) |
|---|
| 1151 | tny = size(prism_grid(n)%lon,dim=2) |
|---|
| 1152 | endif |
|---|
| 1153 | if (size(prism_grid(n)%lon,dim=1) /= tnx .or. & |
|---|
| 1154 | size(prism_grid(n)%lon,dim=2) /= tny .or. & |
|---|
| 1155 | size(prism_grid(n)%lat,dim=1) /= tnx .or. & |
|---|
| 1156 | size(prism_grid(n)%lat,dim=2) /= tny ) then |
|---|
| 1157 | write(nulprt,*) subname,estr,'inconsistent array size lon/lat ',tnx,tny, & |
|---|
| 1158 | size(prism_grid(n)%lon,dim=1),size(prism_grid(n)%lon,dim=2), & |
|---|
| 1159 | size(prism_grid(n)%lat,dim=1),size(prism_grid(n)%lat,dim=2) |
|---|
| 1160 | call oasis_abort(file=__FILE__,line=__LINE__) |
|---|
| 1161 | endif |
|---|
| 1162 | |
|---|
| 1163 | !------------------------------------- |
|---|
| 1164 | !> * Gather longitudes if needed and write from root |
|---|
| 1165 | !------------------------------------- |
|---|
| 1166 | |
|---|
| 1167 | filename = 'grids.nc' |
|---|
| 1168 | fldname = trim(cgrid)//'.lon' |
|---|
| 1169 | if (.not.oasis_io_varexists(filename,fldname)) then |
|---|
| 1170 | if (partid_grid) then |
|---|
| 1171 | call oasis_grid_loc2glo(prism_grid(n)%lon,rglo,partid,0) |
|---|
| 1172 | else |
|---|
| 1173 | rglo = prism_grid(n)%lon |
|---|
| 1174 | endif |
|---|
| 1175 | if (write_task) call oasis_io_write_2dgridfld_fromroot(filename,fldname,rglo,nx,ny) |
|---|
| 1176 | endif |
|---|
| 1177 | |
|---|
| 1178 | !------------------------------------- |
|---|
| 1179 | !> * Gather latitudes if needed and write from root |
|---|
| 1180 | !------------------------------------- |
|---|
| 1181 | |
|---|
| 1182 | filename = 'grids.nc' |
|---|
| 1183 | fldname = trim(cgrid)//'.lat' |
|---|
| 1184 | if (.not.oasis_io_varexists(filename,fldname)) then |
|---|
| 1185 | if (partid_grid) then |
|---|
| 1186 | call oasis_grid_loc2glo(prism_grid(n)%lat,rglo,partid,0) |
|---|
| 1187 | else |
|---|
| 1188 | rglo = prism_grid(n)%lat |
|---|
| 1189 | endif |
|---|
| 1190 | if (write_task) call oasis_io_write_2dgridfld_fromroot(filename,fldname,rglo,nx,ny) |
|---|
| 1191 | endif |
|---|
| 1192 | endif ! grid_set |
|---|
| 1193 | |
|---|
| 1194 | if (prism_grid(n)%corner_set) then |
|---|
| 1195 | if (tnx <= 0 .or. tny <= 0) then |
|---|
| 1196 | tnx = size(prism_grid(n)%clon,dim=1) |
|---|
| 1197 | tny = size(prism_grid(n)%clon,dim=2) |
|---|
| 1198 | endif |
|---|
| 1199 | if (size(prism_grid(n)%clon,dim=1) /= tnx .or. & |
|---|
| 1200 | size(prism_grid(n)%clon,dim=2) /= tny .or. & |
|---|
| 1201 | size(prism_grid(n)%clat,dim=1) /= tnx .or. & |
|---|
| 1202 | size(prism_grid(n)%clat,dim=2) /= tny ) then |
|---|
| 1203 | write(nulprt,*) subname,estr,'inconsistent array size clon/clat ',tnx,tny, & |
|---|
| 1204 | size(prism_grid(n)%clon,dim=1),size(prism_grid(n)%clon,dim=2), & |
|---|
| 1205 | size(prism_grid(n)%clat,dim=1),size(prism_grid(n)%clat,dim=2) |
|---|
| 1206 | call oasis_abort(file=__FILE__,line=__LINE__) |
|---|
| 1207 | endif |
|---|
| 1208 | |
|---|
| 1209 | !------------------------------------- |
|---|
| 1210 | !> * Gather corner longitudes if needed and write from root |
|---|
| 1211 | !------------------------------------- |
|---|
| 1212 | |
|---|
| 1213 | allocate(r3glo(nx,ny,nc)) |
|---|
| 1214 | filename = 'grids.nc' |
|---|
| 1215 | fldname = trim(cgrid)//'.clo' |
|---|
| 1216 | if (.not.oasis_io_varexists(filename,fldname)) then |
|---|
| 1217 | if (partid_grid) then |
|---|
| 1218 | allocate(rloc(tnx,tny)) |
|---|
| 1219 | do n1 = 1,nc |
|---|
| 1220 | rloc(:,:) = prism_grid(n)%clon(:,:,n1) |
|---|
| 1221 | call oasis_grid_loc2glo(rloc,rglo,partid,0) |
|---|
| 1222 | r3glo(:,:,n1) = rglo(:,:) |
|---|
| 1223 | enddo |
|---|
| 1224 | deallocate(rloc) |
|---|
| 1225 | else |
|---|
| 1226 | r3glo = prism_grid(n)%clon |
|---|
| 1227 | endif |
|---|
| 1228 | if (write_task) call oasis_io_write_3dgridfld_fromroot(filename,fldname,r3glo,nx,ny,nc) |
|---|
| 1229 | endif |
|---|
| 1230 | |
|---|
| 1231 | !------------------------------------- |
|---|
| 1232 | !> * Gather corner latitudes if needed and write from root |
|---|
| 1233 | !------------------------------------- |
|---|
| 1234 | |
|---|
| 1235 | filename = 'grids.nc' |
|---|
| 1236 | fldname = trim(cgrid)//'.cla' |
|---|
| 1237 | if (.not.oasis_io_varexists(filename,fldname)) then |
|---|
| 1238 | if (partid_grid) then |
|---|
| 1239 | allocate(rloc(tnx,tny)) |
|---|
| 1240 | do n1 = 1,nc |
|---|
| 1241 | rloc(:,:) = prism_grid(n)%clat(:,:,n1) |
|---|
| 1242 | call oasis_grid_loc2glo(rloc,rglo,partid,0) |
|---|
| 1243 | r3glo(:,:,n1) = rglo(:,:) |
|---|
| 1244 | enddo |
|---|
| 1245 | deallocate(rloc) |
|---|
| 1246 | else |
|---|
| 1247 | r3glo = prism_grid(n)%clat |
|---|
| 1248 | endif |
|---|
| 1249 | if (write_task) call oasis_io_write_3dgridfld_fromroot(filename,fldname,r3glo,nx,ny,nc) |
|---|
| 1250 | endif |
|---|
| 1251 | deallocate(r3glo) |
|---|
| 1252 | endif ! corner_set |
|---|
| 1253 | |
|---|
| 1254 | if (prism_grid(n)%area_set) then |
|---|
| 1255 | if (tnx <= 0 .or. tny <= 0) then |
|---|
| 1256 | tnx = size(prism_grid(n)%area,dim=1) |
|---|
| 1257 | tny = size(prism_grid(n)%area,dim=2) |
|---|
| 1258 | endif |
|---|
| 1259 | if (size(prism_grid(n)%area,dim=1) /= tnx .or. & |
|---|
| 1260 | size(prism_grid(n)%area,dim=2) /= tny ) then |
|---|
| 1261 | write(nulprt,*) subname,estr,'inconsistent array size area ',tnx,tny, & |
|---|
| 1262 | size(prism_grid(n)%area,dim=1),size(prism_grid(n)%area,dim=2) |
|---|
| 1263 | call oasis_abort(file=__FILE__,line=__LINE__) |
|---|
| 1264 | endif |
|---|
| 1265 | |
|---|
| 1266 | !------------------------------------- |
|---|
| 1267 | !> * Gather areas if needed and write from root |
|---|
| 1268 | !------------------------------------- |
|---|
| 1269 | |
|---|
| 1270 | filename = 'areas.nc' |
|---|
| 1271 | fldname = trim(cgrid)//'.srf' |
|---|
| 1272 | if (.not.oasis_io_varexists(filename,fldname)) then |
|---|
| 1273 | if (partid_grid) then |
|---|
| 1274 | call oasis_grid_loc2glo(prism_grid(n)%area,rglo,partid,0) |
|---|
| 1275 | else |
|---|
| 1276 | rglo = prism_grid(n)%area |
|---|
| 1277 | endif |
|---|
| 1278 | if (write_task) call oasis_io_write_2dgridfld_fromroot(filename,fldname,rglo,nx,ny) |
|---|
| 1279 | endif |
|---|
| 1280 | endif ! area_set |
|---|
| 1281 | |
|---|
| 1282 | if (prism_grid(n)%frac_set) then |
|---|
| 1283 | if (tnx <= 0 .or. tny <= 0) then |
|---|
| 1284 | tnx = size(prism_grid(n)%frac,dim=1) |
|---|
| 1285 | tny = size(prism_grid(n)%frac,dim=2) |
|---|
| 1286 | endif |
|---|
| 1287 | if (size(prism_grid(n)%frac,dim=1) /= tnx .or. & |
|---|
| 1288 | size(prism_grid(n)%frac,dim=2) /= tny ) then |
|---|
| 1289 | write(nulprt,*) subname,estr,'inconsistent array size frac ',tnx,tny, & |
|---|
| 1290 | size(prism_grid(n)%frac,dim=1),size(prism_grid(n)%frac,dim=2) |
|---|
| 1291 | call oasis_abort(file=__FILE__,line=__LINE__) |
|---|
| 1292 | endif |
|---|
| 1293 | |
|---|
| 1294 | !------------------------------------- |
|---|
| 1295 | !> * Gather fracs if needed and write from root |
|---|
| 1296 | !------------------------------------- |
|---|
| 1297 | |
|---|
| 1298 | filename = 'masks.nc' |
|---|
| 1299 | fldname = trim(cgrid)//'.frc' |
|---|
| 1300 | if (.not.oasis_io_varexists(filename,fldname)) then |
|---|
| 1301 | if (partid_grid) then |
|---|
| 1302 | call oasis_grid_loc2glo(prism_grid(n)%frac,rglo,partid,0) |
|---|
| 1303 | else |
|---|
| 1304 | rglo = prism_grid(n)%frac |
|---|
| 1305 | endif |
|---|
| 1306 | if (write_task) then |
|---|
| 1307 | call oasis_io_write_2dgridfld_fromroot(filename,fldname,rglo,nx,ny) |
|---|
| 1308 | call oasis_io_write_fldattr(filename,fldname,'coherent_with_grid',trim(prism_grid(n)%frac_companion)) |
|---|
| 1309 | endif |
|---|
| 1310 | endif |
|---|
| 1311 | endif ! frac_set |
|---|
| 1312 | |
|---|
| 1313 | if (prism_grid(n)%angle_set) then |
|---|
| 1314 | if (tnx <= 0 .or. tny <= 0) then |
|---|
| 1315 | tnx = size(prism_grid(n)%angle,dim=1) |
|---|
| 1316 | tny = size(prism_grid(n)%angle,dim=2) |
|---|
| 1317 | endif |
|---|
| 1318 | if (size(prism_grid(n)%angle,dim=1) /= tnx .or. & |
|---|
| 1319 | size(prism_grid(n)%angle,dim=2) /= tny ) then |
|---|
| 1320 | write(nulprt,*) subname,estr,'inconsistent array size angle ',tnx,tny, & |
|---|
| 1321 | size(prism_grid(n)%angle,dim=1),size(prism_grid(n)%angle,dim=2) |
|---|
| 1322 | call oasis_abort(file=__FILE__,line=__LINE__) |
|---|
| 1323 | endif |
|---|
| 1324 | |
|---|
| 1325 | !------------------------------------- |
|---|
| 1326 | !> * Gather angles if needed and write from root |
|---|
| 1327 | !------------------------------------- |
|---|
| 1328 | |
|---|
| 1329 | filename = 'grids.nc' |
|---|
| 1330 | fldname = trim(cgrid)//'.ang' |
|---|
| 1331 | if (.not.oasis_io_varexists(filename,fldname)) then |
|---|
| 1332 | if (partid_grid) then |
|---|
| 1333 | call oasis_grid_loc2glo(prism_grid(n)%lon,rglo,partid,0) |
|---|
| 1334 | else |
|---|
| 1335 | rglo = prism_grid(n)%angle |
|---|
| 1336 | endif |
|---|
| 1337 | if (write_task) call oasis_io_write_2dgridfld_fromroot(filename,fldname,rglo,nx,ny) |
|---|
| 1338 | endif |
|---|
| 1339 | endif ! angle_set |
|---|
| 1340 | |
|---|
| 1341 | if (prism_grid(n)%mask_set) then |
|---|
| 1342 | if (tnx <= 0 .or. tny <= 0) then |
|---|
| 1343 | tnx = size(prism_grid(n)%mask,dim=1) |
|---|
| 1344 | tny = size(prism_grid(n)%mask,dim=2) |
|---|
| 1345 | endif |
|---|
| 1346 | if (size(prism_grid(n)%mask,dim=1) /= tnx .or. & |
|---|
| 1347 | size(prism_grid(n)%mask,dim=2) /= tny ) then |
|---|
| 1348 | write(nulprt,*) subname,estr,'inconsistent array size mask ',tnx,tny, & |
|---|
| 1349 | size(prism_grid(n)%mask,dim=1),size(prism_grid(n)%mask,dim=2) |
|---|
| 1350 | call oasis_abort(file=__FILE__,line=__LINE__) |
|---|
| 1351 | endif |
|---|
| 1352 | |
|---|
| 1353 | !------------------------------------- |
|---|
| 1354 | !> * Gather masks if needed and write from root |
|---|
| 1355 | !------------------------------------- |
|---|
| 1356 | |
|---|
| 1357 | filename = 'masks.nc' |
|---|
| 1358 | fldname = trim(cgrid)//'.msk' |
|---|
| 1359 | if (.not.oasis_io_varexists(filename,fldname)) then |
|---|
| 1360 | allocate(iglo(nx,ny)) |
|---|
| 1361 | if (partid_grid) then |
|---|
| 1362 | allocate(rloc(tnx,tny)) |
|---|
| 1363 | rloc = prism_grid(n)%mask |
|---|
| 1364 | call oasis_grid_loc2glo(rloc,rglo,partid,0) |
|---|
| 1365 | iglo = nint(rglo) |
|---|
| 1366 | deallocate(rloc) |
|---|
| 1367 | else |
|---|
| 1368 | iglo = prism_grid(n)%mask |
|---|
| 1369 | endif |
|---|
| 1370 | if (write_task) then |
|---|
| 1371 | call oasis_io_write_2dgridint_fromroot(filename,fldname,iglo,nx,ny) |
|---|
| 1372 | call oasis_io_write_fldattr(filename,fldname,'coherent_with_grid',trim(prism_grid(n)%mask_companion)) |
|---|
| 1373 | endif |
|---|
| 1374 | deallocate(iglo) |
|---|
| 1375 | endif |
|---|
| 1376 | endif ! mask_set |
|---|
| 1377 | |
|---|
| 1378 | deallocate(rglo) |
|---|
| 1379 | |
|---|
| 1380 | endif ! active_task |
|---|
| 1381 | |
|---|
| 1382 | endif ! grid_name = gname |
|---|
| 1383 | endif ! terminated |
|---|
| 1384 | enddo ! n = 1,prism_ngrid |
|---|
| 1385 | enddo ! g = 1,gcnt |
|---|
| 1386 | |
|---|
| 1387 | deallocate(gname,pname) |
|---|
| 1388 | |
|---|
| 1389 | if (local_timers_on) call oasis_timer_stop('oasis_gridw_writefiles') |
|---|
| 1390 | endif ! writing_grids_call |
|---|
| 1391 | |
|---|
| 1392 | call oasis_timer_stop('oasis_gridw') |
|---|
| 1393 | call oasis_debug_exit(subname) |
|---|
| 1394 | |
|---|
| 1395 | END SUBROUTINE oasis_write2files |
|---|
| 1396 | !-------------------------------------------------------------------------- |
|---|
| 1397 | |
|---|
| 1398 | !> Local interface to find gridID for a specified grid name |
|---|
| 1399 | |
|---|
| 1400 | SUBROUTINE oasis_findgrid(cgrid,nx,ny,gridID) |
|---|
| 1401 | !------------------------------------------------- |
|---|
| 1402 | ! Routine that sets gridID, identifies existing |
|---|
| 1403 | ! grid with cgrid name or starts a new one |
|---|
| 1404 | !------------------------------------------------- |
|---|
| 1405 | implicit none |
|---|
| 1406 | |
|---|
| 1407 | character(len=*), intent (in) :: cgrid !< grid name |
|---|
| 1408 | integer(kind=ip_intwp_p), intent (in) :: nx !< global nx size |
|---|
| 1409 | integer(kind=ip_intwp_p), intent (in) :: ny !< global ny size |
|---|
| 1410 | integer(kind=ip_intwp_p), intent(out) :: gridID !< gridID matching cgrid |
|---|
| 1411 | !------------------------------------------------- |
|---|
| 1412 | integer(kind=ip_intwp_p) :: n |
|---|
| 1413 | character(len=*),parameter :: subname = '(oasis_findgrid)' |
|---|
| 1414 | !------------------------------------------------- |
|---|
| 1415 | |
|---|
| 1416 | call oasis_debug_enter(subname) |
|---|
| 1417 | if (local_timers_on) call oasis_timer_start(trim(subname)) |
|---|
| 1418 | |
|---|
| 1419 | gridID = -1 |
|---|
| 1420 | do n = 1,prism_ngrid |
|---|
| 1421 | if (trim(cgrid) == trim(prism_grid(n)%gridname)) then |
|---|
| 1422 | gridID = n |
|---|
| 1423 | ! since grid is defined before, make sure nx,ny match |
|---|
| 1424 | if (nx /= prism_grid(gridID)%nx .or. ny /= prism_grid(gridID)%ny) then |
|---|
| 1425 | write(nulprt,*) subname,estr,'in predefined grid size = ',nx,ny, & |
|---|
| 1426 | prism_grid(gridID)%nx,prism_grid(gridID)%ny |
|---|
| 1427 | call oasis_abort(file=__FILE__,line=__LINE__) |
|---|
| 1428 | endif |
|---|
| 1429 | endif |
|---|
| 1430 | enddo |
|---|
| 1431 | |
|---|
| 1432 | if (gridID < 1) then |
|---|
| 1433 | prism_ngrid = prism_ngrid+1 |
|---|
| 1434 | gridID = prism_ngrid |
|---|
| 1435 | endif |
|---|
| 1436 | |
|---|
| 1437 | prism_grid(gridID)%gridname = trim(cgrid) |
|---|
| 1438 | prism_grid(gridID)%nx = nx |
|---|
| 1439 | prism_grid(gridID)%ny = ny |
|---|
| 1440 | |
|---|
| 1441 | if (local_timers_on) call oasis_timer_stop(trim(subname)) |
|---|
| 1442 | call oasis_debug_exit(subname) |
|---|
| 1443 | |
|---|
| 1444 | END SUBROUTINE oasis_findgrid |
|---|
| 1445 | |
|---|
| 1446 | !-------------------------------------------------------------------------- |
|---|
| 1447 | |
|---|
| 1448 | !> Local routine that gathers the local array using partition information |
|---|
| 1449 | |
|---|
| 1450 | SUBROUTINE oasis_grid_loc2glo(aloc,aglo,partid,taskid) |
|---|
| 1451 | implicit none |
|---|
| 1452 | |
|---|
| 1453 | real(kind=ip_realwp_p),intent(in) :: aloc(:,:) !< local array |
|---|
| 1454 | real(kind=ip_realwp_p),intent(inout) :: aglo(:,:) !< global array |
|---|
| 1455 | integer(kind=ip_i4_p) ,intent(in) :: partid !< partition id for local data |
|---|
| 1456 | integer(kind=ip_i4_p) ,intent(in) :: taskid !< task id to gather data to |
|---|
| 1457 | !------------------------------------------------- |
|---|
| 1458 | type(mct_aVect) :: avloc,avglo |
|---|
| 1459 | integer(kind=ip_i4_p) :: i,j,n |
|---|
| 1460 | integer(kind=ip_i4_p) :: lnx,lny,gnx,gny |
|---|
| 1461 | character(len=*),parameter :: subname = '(oasis_grid_loc2glo)' |
|---|
| 1462 | !------------------------------------------------- |
|---|
| 1463 | |
|---|
| 1464 | call oasis_debug_enter(subname) |
|---|
| 1465 | if (local_timers_on) call oasis_timer_start(trim(subname)) |
|---|
| 1466 | |
|---|
| 1467 | if (prism_part(partid)%mpicom /= MPI_COMM_NULL) then |
|---|
| 1468 | |
|---|
| 1469 | lnx = size(aloc,dim=1) |
|---|
| 1470 | lny = size(aloc,dim=2) |
|---|
| 1471 | gnx = size(aglo,dim=1) |
|---|
| 1472 | gny = size(aglo,dim=2) |
|---|
| 1473 | call mct_avect_init(avloc,rList='field',lsize=lnx*lny) |
|---|
| 1474 | |
|---|
| 1475 | n = 0 |
|---|
| 1476 | do j = 1,lny |
|---|
| 1477 | do i = 1,lnx |
|---|
| 1478 | n = n + 1 |
|---|
| 1479 | avloc%rattr(1,n) = aloc(i,j) |
|---|
| 1480 | enddo |
|---|
| 1481 | enddo |
|---|
| 1482 | |
|---|
| 1483 | call mct_aVect_gather(avloc,avglo,prism_part(partid)%pgsmap,taskid,prism_part(partid)%mpicom) |
|---|
| 1484 | |
|---|
| 1485 | if (prism_part(partid)%rank == taskid) then |
|---|
| 1486 | n = 0 |
|---|
| 1487 | do j = 1,gny |
|---|
| 1488 | do i = 1,gnx |
|---|
| 1489 | n = n + 1 |
|---|
| 1490 | aglo(i,j) = avglo%rattr(1,n) |
|---|
| 1491 | enddo |
|---|
| 1492 | enddo |
|---|
| 1493 | call mct_avect_clean(avglo) |
|---|
| 1494 | endif |
|---|
| 1495 | |
|---|
| 1496 | call mct_avect_clean(avloc) |
|---|
| 1497 | |
|---|
| 1498 | endif |
|---|
| 1499 | |
|---|
| 1500 | if (local_timers_on) call oasis_timer_stop(trim(subname)) |
|---|
| 1501 | call oasis_debug_exit(subname) |
|---|
| 1502 | |
|---|
| 1503 | END SUBROUTINE oasis_grid_loc2glo |
|---|
| 1504 | |
|---|
| 1505 | !-------------------------------------------------------------------------- |
|---|
| 1506 | END MODULE mod_oasis_grid |
|---|
| 1507 | !-------------------------------------------------------------------------- |
|---|
| 1508 | |
|---|
| 1509 | |
|---|
| 1510 | |
|---|
