[1125] | 1 | MODULE bdyini |
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| 2 | !!====================================================================== |
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[911] | 3 | !! *** MODULE bdyini *** |
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[1125] | 4 | !! Unstructured open boundaries : initialisation |
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| 5 | !!====================================================================== |
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| 6 | !! History : 1.0 ! 2005-01 (J. Chanut, A. Sellar) Original code |
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| 7 | !! - ! 2007-01 (D. Storkey) Update to use IOM module |
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| 8 | !! - ! 2007-01 (D. Storkey) Tidal forcing |
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| 9 | !! 3.0 ! 2008-04 (NEMO team) add in the reference version |
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[2528] | 10 | !! 3.3 ! 2010-09 (E.O'Dea) updates for Shelf configurations |
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| 11 | !! 3.3 ! 2010-09 (D.Storkey) add ice boundary conditions |
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[3294] | 12 | !! 3.4 ! 2011 (D. Storkey) rewrite in preparation for OBC-BDY merge |
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[3666] | 13 | !! 3.5 ! 2012 (S. Mocavero, I. Epicoco) Updates for the |
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| 14 | !! optimization of BDY communications |
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[1125] | 15 | !!---------------------------------------------------------------------- |
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| 16 | #if defined key_bdy |
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| 17 | !!---------------------------------------------------------------------- |
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| 18 | !! 'key_bdy' Unstructured Open Boundary Conditions |
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| 19 | !!---------------------------------------------------------------------- |
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[911] | 20 | !! bdy_init : Initialization of unstructured open boundaries |
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[1125] | 21 | !!---------------------------------------------------------------------- |
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[3294] | 22 | USE timing ! Timing |
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[911] | 23 | USE oce ! ocean dynamics and tracers variables |
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| 24 | USE dom_oce ! ocean space and time domain |
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| 25 | USE bdy_oce ! unstructured open boundary conditions |
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| 26 | USE in_out_manager ! I/O units |
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| 27 | USE lbclnk ! ocean lateral boundary conditions (or mpp link) |
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| 28 | USE lib_mpp ! for mpp_sum |
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| 29 | USE iom ! I/O |
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| 30 | |
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| 31 | IMPLICIT NONE |
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| 32 | PRIVATE |
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| 33 | |
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[3294] | 34 | PUBLIC bdy_init ! routine called in nemo_init |
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[911] | 35 | |
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[1125] | 36 | !!---------------------------------------------------------------------- |
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[2715] | 37 | !! NEMO/OPA 4.0 , NEMO Consortium (2011) |
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[1146] | 38 | !! $Id$ |
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[2715] | 39 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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[2528] | 40 | !!---------------------------------------------------------------------- |
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[911] | 41 | CONTAINS |
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| 42 | |
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| 43 | SUBROUTINE bdy_init |
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| 44 | !!---------------------------------------------------------------------- |
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| 45 | !! *** ROUTINE bdy_init *** |
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| 46 | !! |
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| 47 | !! ** Purpose : Initialization of the dynamics and tracer fields with |
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[2715] | 48 | !! unstructured open boundaries. |
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[911] | 49 | !! |
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[2715] | 50 | !! ** Method : Read initialization arrays (mask, indices) to identify |
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| 51 | !! an unstructured open boundary |
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[911] | 52 | !! |
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| 53 | !! ** Input : bdy_init.nc, input file for unstructured open boundaries |
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| 54 | !!---------------------------------------------------------------------- |
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[3294] | 55 | ! namelist variables |
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| 56 | !------------------- |
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| 57 | INTEGER, PARAMETER :: jp_nseg = 100 |
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| 58 | INTEGER :: nbdysege, nbdysegw, nbdysegn, nbdysegs |
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| 59 | INTEGER, DIMENSION(jp_nseg) :: jpieob, jpjedt, jpjeft |
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| 60 | INTEGER, DIMENSION(jp_nseg) :: jpiwob, jpjwdt, jpjwft |
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| 61 | INTEGER, DIMENSION(jp_nseg) :: jpjnob, jpindt, jpinft |
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| 62 | INTEGER, DIMENSION(jp_nseg) :: jpjsob, jpisdt, jpisft |
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| 63 | |
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| 64 | ! local variables |
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| 65 | !------------------- |
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| 66 | INTEGER :: ib_bdy, ii, ij, ik, igrd, ib, ir, iseg ! dummy loop indices |
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| 67 | INTEGER :: icount, icountr, ibr_max, ilen1, ibm1 ! local integers |
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| 68 | INTEGER :: iw, ie, is, in, inum, id_dummy ! - - |
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| 69 | INTEGER :: igrd_start, igrd_end, jpbdta ! - - |
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| 70 | INTEGER, POINTER :: nbi, nbj, nbr ! short cuts |
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| 71 | REAL , POINTER :: flagu, flagv ! - - |
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| 72 | REAL(wp) :: zefl, zwfl, znfl, zsfl ! local scalars |
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| 73 | INTEGER, DIMENSION (2) :: kdimsz |
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| 74 | INTEGER, DIMENSION(jpbgrd,jp_bdy) :: nblendta ! Length of index arrays |
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| 75 | INTEGER, ALLOCATABLE, DIMENSION(:,:,:) :: nbidta, nbjdta ! Index arrays: i and j indices of bdy dta |
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| 76 | INTEGER, ALLOCATABLE, DIMENSION(:,:,:) :: nbrdta ! Discrete distance from rim points |
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| 77 | REAL(wp), DIMENSION(jpidta,jpjdta) :: zmask ! global domain mask |
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| 78 | CHARACTER(LEN=80),DIMENSION(jpbgrd) :: clfile |
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| 79 | CHARACTER(LEN=1),DIMENSION(jpbgrd) :: cgrid |
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[3666] | 80 | INTEGER :: com_east, com_west, com_south, com_north ! Flags for boundaries sending |
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| 81 | INTEGER :: com_east_b, com_west_b, com_south_b, com_north_b ! Flags for boundaries receiving |
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| 82 | INTEGER :: iw_b(4), ie_b(4), is_b(4), in_b(4) ! Arrays for neighbours coordinates |
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| 83 | |
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[1125] | 84 | !! |
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[3294] | 85 | NAMELIST/nambdy/ nb_bdy, ln_coords_file, cn_coords_file, & |
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| 86 | & ln_mask_file, cn_mask_file, nn_dyn2d, nn_dyn2d_dta, & |
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| 87 | & nn_dyn3d, nn_dyn3d_dta, nn_tra, nn_tra_dta, & |
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| 88 | #if defined key_lim2 |
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| 89 | & nn_ice_lim2, nn_ice_lim2_dta, & |
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| 90 | #endif |
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| 91 | & ln_vol, nn_volctl, nn_rimwidth |
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| 92 | !! |
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| 93 | NAMELIST/nambdy_index/ nbdysege, jpieob, jpjedt, jpjeft, & |
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| 94 | nbdysegw, jpiwob, jpjwdt, jpjwft, & |
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| 95 | nbdysegn, jpjnob, jpindt, jpinft, & |
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| 96 | nbdysegs, jpjsob, jpisdt, jpisft |
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| 97 | |
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[911] | 98 | !!---------------------------------------------------------------------- |
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| 99 | |
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[3294] | 100 | IF( nn_timing == 1 ) CALL timing_start('bdy_init') |
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| 101 | |
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| 102 | IF( bdy_oce_alloc() /= 0 ) CALL ctl_stop( 'STOP', 'bdy_init : unable to allocate oce arrays' ) |
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| 103 | |
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[911] | 104 | IF(lwp) WRITE(numout,*) |
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[3294] | 105 | IF(lwp) WRITE(numout,*) 'bdy_init : initialization of open boundaries' |
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[911] | 106 | IF(lwp) WRITE(numout,*) '~~~~~~~~' |
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[1125] | 107 | ! |
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[2715] | 108 | |
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[2528] | 109 | IF( jperio /= 0 ) CALL ctl_stop( 'Cyclic or symmetric,', & |
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[3294] | 110 | & ' and general open boundary condition are not compatible' ) |
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[911] | 111 | |
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[3294] | 112 | cgrid= (/'t','u','v'/) |
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[911] | 113 | |
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[3294] | 114 | ! ----------------------------------------- |
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| 115 | ! Initialise and read namelist parameters |
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| 116 | ! ----------------------------------------- |
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| 117 | |
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| 118 | nb_bdy = 0 |
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| 119 | ln_coords_file(:) = .false. |
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| 120 | cn_coords_file(:) = '' |
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| 121 | ln_mask_file = .false. |
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| 122 | cn_mask_file(:) = '' |
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| 123 | nn_dyn2d(:) = 0 |
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| 124 | nn_dyn2d_dta(:) = -1 ! uninitialised flag |
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| 125 | nn_dyn3d(:) = 0 |
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| 126 | nn_dyn3d_dta(:) = -1 ! uninitialised flag |
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| 127 | nn_tra(:) = 0 |
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| 128 | nn_tra_dta(:) = -1 ! uninitialised flag |
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| 129 | #if defined key_lim2 |
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| 130 | nn_ice_lim2(:) = 0 |
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| 131 | nn_ice_lim2_dta(:)= -1 ! uninitialised flag |
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| 132 | #endif |
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| 133 | ln_vol = .false. |
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| 134 | nn_volctl = -1 ! uninitialised flag |
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| 135 | nn_rimwidth(:) = -1 ! uninitialised flag |
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| 136 | |
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| 137 | REWIND( numnam ) |
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[911] | 138 | READ ( numnam, nambdy ) |
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| 139 | |
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[3294] | 140 | ! ----------------------------------------- |
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| 141 | ! Check and write out namelist parameters |
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| 142 | ! ----------------------------------------- |
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| 143 | |
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[2528] | 144 | ! ! control prints |
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[911] | 145 | IF(lwp) WRITE(numout,*) ' nambdy' |
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| 146 | |
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[3294] | 147 | IF( nb_bdy .eq. 0 ) THEN |
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| 148 | IF(lwp) WRITE(numout,*) 'nb_bdy = 0, NO OPEN BOUNDARIES APPLIED.' |
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[911] | 149 | ELSE |
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[3294] | 150 | IF(lwp) WRITE(numout,*) 'Number of open boundary sets : ',nb_bdy |
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[911] | 151 | ENDIF |
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| 152 | |
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[3294] | 153 | DO ib_bdy = 1,nb_bdy |
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| 154 | IF(lwp) WRITE(numout,*) ' ' |
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| 155 | IF(lwp) WRITE(numout,*) '------ Open boundary data set ',ib_bdy,'------' |
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| 156 | |
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| 157 | IF( ln_coords_file(ib_bdy) ) THEN |
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| 158 | IF(lwp) WRITE(numout,*) 'Boundary definition read from file '//TRIM(cn_coords_file(ib_bdy)) |
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| 159 | ELSE |
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| 160 | IF(lwp) WRITE(numout,*) 'Boundary defined in namelist.' |
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| 161 | ENDIF |
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[2528] | 162 | IF(lwp) WRITE(numout,*) |
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[1125] | 163 | |
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[3294] | 164 | IF(lwp) WRITE(numout,*) 'Boundary conditions for barotropic solution: ' |
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| 165 | SELECT CASE( nn_dyn2d(ib_bdy) ) |
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| 166 | CASE( 0 ) ; IF(lwp) WRITE(numout,*) ' no open boundary condition' |
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| 167 | CASE( 1 ) ; IF(lwp) WRITE(numout,*) ' Flow Relaxation Scheme' |
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| 168 | CASE( 2 ) ; IF(lwp) WRITE(numout,*) ' Flather radiation condition' |
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| 169 | CASE DEFAULT ; CALL ctl_stop( 'unrecognised value for nn_dyn2d' ) |
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| 170 | END SELECT |
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| 171 | IF( nn_dyn2d(ib_bdy) .gt. 0 ) THEN |
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| 172 | SELECT CASE( nn_dyn2d_dta(ib_bdy) ) ! |
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| 173 | CASE( 0 ) ; IF(lwp) WRITE(numout,*) ' initial state used for bdy data' |
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| 174 | CASE( 1 ) ; IF(lwp) WRITE(numout,*) ' boundary data taken from file' |
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| 175 | CASE( 2 ) ; IF(lwp) WRITE(numout,*) ' tidal harmonic forcing taken from file' |
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| 176 | CASE( 3 ) ; IF(lwp) WRITE(numout,*) ' boundary data AND tidal harmonic forcing taken from files' |
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| 177 | CASE DEFAULT ; CALL ctl_stop( 'nn_dyn2d_dta must be between 0 and 3' ) |
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| 178 | END SELECT |
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| 179 | ENDIF |
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[2528] | 180 | IF(lwp) WRITE(numout,*) |
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[911] | 181 | |
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[3294] | 182 | IF(lwp) WRITE(numout,*) 'Boundary conditions for baroclinic velocities: ' |
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| 183 | SELECT CASE( nn_dyn3d(ib_bdy) ) |
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| 184 | CASE( 0 ) ; IF(lwp) WRITE(numout,*) ' no open boundary condition' |
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| 185 | CASE( 1 ) ; IF(lwp) WRITE(numout,*) ' Flow Relaxation Scheme' |
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| 186 | CASE DEFAULT ; CALL ctl_stop( 'unrecognised value for nn_dyn3d' ) |
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| 187 | END SELECT |
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| 188 | IF( nn_dyn3d(ib_bdy) .gt. 0 ) THEN |
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| 189 | SELECT CASE( nn_dyn3d_dta(ib_bdy) ) ! |
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| 190 | CASE( 0 ) ; IF(lwp) WRITE(numout,*) ' initial state used for bdy data' |
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| 191 | CASE( 1 ) ; IF(lwp) WRITE(numout,*) ' boundary data taken from file' |
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| 192 | CASE DEFAULT ; CALL ctl_stop( 'nn_dyn3d_dta must be 0 or 1' ) |
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| 193 | END SELECT |
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| 194 | ENDIF |
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[2528] | 195 | IF(lwp) WRITE(numout,*) |
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[1125] | 196 | |
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[3294] | 197 | IF(lwp) WRITE(numout,*) 'Boundary conditions for temperature and salinity: ' |
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| 198 | SELECT CASE( nn_tra(ib_bdy) ) |
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| 199 | CASE( 0 ) ; IF(lwp) WRITE(numout,*) ' no open boundary condition' |
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| 200 | CASE( 1 ) ; IF(lwp) WRITE(numout,*) ' Flow Relaxation Scheme' |
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| 201 | CASE DEFAULT ; CALL ctl_stop( 'unrecognised value for nn_tra' ) |
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| 202 | END SELECT |
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| 203 | IF( nn_tra(ib_bdy) .gt. 0 ) THEN |
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| 204 | SELECT CASE( nn_tra_dta(ib_bdy) ) ! |
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| 205 | CASE( 0 ) ; IF(lwp) WRITE(numout,*) ' initial state used for bdy data' |
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| 206 | CASE( 1 ) ; IF(lwp) WRITE(numout,*) ' boundary data taken from file' |
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| 207 | CASE DEFAULT ; CALL ctl_stop( 'nn_tra_dta must be 0 or 1' ) |
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| 208 | END SELECT |
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| 209 | ENDIF |
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[2528] | 210 | IF(lwp) WRITE(numout,*) |
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[1125] | 211 | |
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[3294] | 212 | #if defined key_lim2 |
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| 213 | IF(lwp) WRITE(numout,*) 'Boundary conditions for sea ice: ' |
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| 214 | SELECT CASE( nn_ice_lim2(ib_bdy) ) |
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| 215 | CASE( 0 ) ; IF(lwp) WRITE(numout,*) ' no open boundary condition' |
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| 216 | CASE( 1 ) ; IF(lwp) WRITE(numout,*) ' Flow Relaxation Scheme' |
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| 217 | CASE DEFAULT ; CALL ctl_stop( 'unrecognised value for nn_tra' ) |
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| 218 | END SELECT |
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| 219 | IF( nn_ice_lim2(ib_bdy) .gt. 0 ) THEN |
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| 220 | SELECT CASE( nn_ice_lim2_dta(ib_bdy) ) ! |
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| 221 | CASE( 0 ) ; IF(lwp) WRITE(numout,*) ' initial state used for bdy data' |
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| 222 | CASE( 1 ) ; IF(lwp) WRITE(numout,*) ' boundary data taken from file' |
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| 223 | CASE DEFAULT ; CALL ctl_stop( 'nn_ice_lim2_dta must be 0 or 1' ) |
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| 224 | END SELECT |
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| 225 | ENDIF |
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[2528] | 226 | IF(lwp) WRITE(numout,*) |
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[3294] | 227 | #endif |
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[911] | 228 | |
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[3294] | 229 | IF(lwp) WRITE(numout,*) 'Boundary rim width for the FRS scheme = ', nn_rimwidth(ib_bdy) |
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| 230 | IF(lwp) WRITE(numout,*) |
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[2528] | 231 | |
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[3294] | 232 | ENDDO |
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[2528] | 233 | |
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[3294] | 234 | IF( ln_vol ) THEN ! check volume conservation (nn_volctl value) |
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| 235 | IF(lwp) WRITE(numout,*) 'Volume correction applied at open boundaries' |
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| 236 | IF(lwp) WRITE(numout,*) |
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| 237 | SELECT CASE ( nn_volctl ) |
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| 238 | CASE( 1 ) ; IF(lwp) WRITE(numout,*) ' The total volume will be constant' |
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| 239 | CASE( 0 ) ; IF(lwp) WRITE(numout,*) ' The total volume will vary according to the surface E-P flux' |
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| 240 | CASE DEFAULT ; CALL ctl_stop( 'nn_volctl must be 0 or 1' ) |
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| 241 | END SELECT |
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| 242 | IF(lwp) WRITE(numout,*) |
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| 243 | ELSE |
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| 244 | IF(lwp) WRITE(numout,*) 'No volume correction applied at open boundaries' |
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| 245 | IF(lwp) WRITE(numout,*) |
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| 246 | ENDIF |
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| 247 | |
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[1125] | 248 | ! ------------------------------------------------- |
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[3294] | 249 | ! Initialise indices arrays for open boundaries |
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| 250 | ! ------------------------------------------------- |
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[911] | 251 | |
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[3294] | 252 | ! Work out global dimensions of boundary data |
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| 253 | ! --------------------------------------------- |
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| 254 | REWIND( numnam ) |
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| 255 | DO ib_bdy = 1, nb_bdy |
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| 256 | |
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| 257 | jpbdta = 1 |
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| 258 | IF( .NOT. ln_coords_file(ib_bdy) ) THEN ! Work out size of global arrays from namelist parameters |
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| 259 | |
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| 260 | ! No REWIND here because may need to read more than one nambdy_index namelist. |
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| 261 | READ ( numnam, nambdy_index ) |
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| 262 | |
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| 263 | ! Automatic boundary definition: if nbdysegX = -1 |
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| 264 | ! set boundary to whole side of model domain. |
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| 265 | IF( nbdysege == -1 ) THEN |
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| 266 | nbdysege = 1 |
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| 267 | jpieob(1) = jpiglo - 1 |
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| 268 | jpjedt(1) = 2 |
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| 269 | jpjeft(1) = jpjglo - 1 |
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| 270 | ENDIF |
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| 271 | IF( nbdysegw == -1 ) THEN |
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| 272 | nbdysegw = 1 |
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| 273 | jpiwob(1) = 2 |
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| 274 | jpjwdt(1) = 2 |
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| 275 | jpjwft(1) = jpjglo - 1 |
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| 276 | ENDIF |
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| 277 | IF( nbdysegn == -1 ) THEN |
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| 278 | nbdysegn = 1 |
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| 279 | jpjnob(1) = jpjglo - 1 |
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| 280 | jpindt(1) = 2 |
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| 281 | jpinft(1) = jpiglo - 1 |
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| 282 | ENDIF |
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| 283 | IF( nbdysegs == -1 ) THEN |
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| 284 | nbdysegs = 1 |
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| 285 | jpjsob(1) = 2 |
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| 286 | jpisdt(1) = 2 |
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| 287 | jpisft(1) = jpiglo - 1 |
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| 288 | ENDIF |
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| 289 | |
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| 290 | nblendta(:,ib_bdy) = 0 |
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| 291 | DO iseg = 1, nbdysege |
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| 292 | igrd = 1 |
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| 293 | nblendta(igrd,ib_bdy) = nblendta(igrd,ib_bdy) + jpjeft(iseg) - jpjedt(iseg) + 1 |
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| 294 | igrd = 2 |
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| 295 | nblendta(igrd,ib_bdy) = nblendta(igrd,ib_bdy) + jpjeft(iseg) - jpjedt(iseg) + 1 |
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| 296 | igrd = 3 |
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| 297 | nblendta(igrd,ib_bdy) = nblendta(igrd,ib_bdy) + jpjeft(iseg) - jpjedt(iseg) |
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| 298 | ENDDO |
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| 299 | DO iseg = 1, nbdysegw |
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| 300 | igrd = 1 |
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| 301 | nblendta(igrd,ib_bdy) = nblendta(igrd,ib_bdy) + jpjwft(iseg) - jpjwdt(iseg) + 1 |
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| 302 | igrd = 2 |
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| 303 | nblendta(igrd,ib_bdy) = nblendta(igrd,ib_bdy) + jpjwft(iseg) - jpjwdt(iseg) + 1 |
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| 304 | igrd = 3 |
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| 305 | nblendta(igrd,ib_bdy) = nblendta(igrd,ib_bdy) + jpjwft(iseg) - jpjwdt(iseg) |
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| 306 | ENDDO |
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| 307 | DO iseg = 1, nbdysegn |
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| 308 | igrd = 1 |
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| 309 | nblendta(igrd,ib_bdy) = nblendta(igrd,ib_bdy) + jpinft(iseg) - jpindt(iseg) + 1 |
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| 310 | igrd = 2 |
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| 311 | nblendta(igrd,ib_bdy) = nblendta(igrd,ib_bdy) + jpinft(iseg) - jpindt(iseg) |
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| 312 | igrd = 3 |
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| 313 | nblendta(igrd,ib_bdy) = nblendta(igrd,ib_bdy) + jpinft(iseg) - jpindt(iseg) + 1 |
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| 314 | ENDDO |
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| 315 | DO iseg = 1, nbdysegs |
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| 316 | igrd = 1 |
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| 317 | nblendta(igrd,ib_bdy) = nblendta(igrd,ib_bdy) + jpisft(iseg) - jpisdt(iseg) + 1 |
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| 318 | igrd = 2 |
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| 319 | nblendta(igrd,ib_bdy) = nblendta(igrd,ib_bdy) + jpisft(iseg) - jpisdt(iseg) |
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| 320 | igrd = 3 |
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| 321 | nblendta(igrd,ib_bdy) = nblendta(igrd,ib_bdy) + jpisft(iseg) - jpisdt(iseg) + 1 |
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| 322 | ENDDO |
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| 323 | |
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| 324 | nblendta(:,ib_bdy) = nblendta(:,ib_bdy) * nn_rimwidth(ib_bdy) |
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| 325 | jpbdta = MAXVAL(nblendta(:,ib_bdy)) |
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| 326 | |
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| 327 | |
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| 328 | ELSE ! Read size of arrays in boundary coordinates file. |
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| 329 | |
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| 330 | |
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| 331 | CALL iom_open( cn_coords_file(ib_bdy), inum ) |
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| 332 | jpbdta = 1 |
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| 333 | DO igrd = 1, jpbgrd |
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| 334 | id_dummy = iom_varid( inum, 'nbi'//cgrid(igrd), kdimsz=kdimsz ) |
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| 335 | nblendta(igrd,ib_bdy) = kdimsz(1) |
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| 336 | jpbdta = MAX(jpbdta, kdimsz(1)) |
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| 337 | ENDDO |
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| 338 | |
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| 339 | ENDIF |
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| 340 | |
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| 341 | ENDDO ! ib_bdy |
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| 342 | |
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| 343 | ! Allocate arrays |
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| 344 | !--------------- |
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| 345 | ALLOCATE( nbidta(jpbdta, jpbgrd, nb_bdy), nbjdta(jpbdta, jpbgrd, nb_bdy), & |
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| 346 | & nbrdta(jpbdta, jpbgrd, nb_bdy) ) |
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| 347 | |
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| 348 | ALLOCATE( dta_global(jpbdta, 1, jpk) ) |
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| 349 | |
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| 350 | ! Calculate global boundary index arrays or read in from file |
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| 351 | !------------------------------------------------------------ |
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| 352 | REWIND( numnam ) |
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| 353 | DO ib_bdy = 1, nb_bdy |
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| 354 | |
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| 355 | IF( .NOT. ln_coords_file(ib_bdy) ) THEN ! Calculate global index arrays from namelist parameters |
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| 356 | |
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| 357 | ! No REWIND here because may need to read more than one nambdy_index namelist. |
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| 358 | READ ( numnam, nambdy_index ) |
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| 359 | |
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| 360 | ! Automatic boundary definition: if nbdysegX = -1 |
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| 361 | ! set boundary to whole side of model domain. |
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| 362 | IF( nbdysege == -1 ) THEN |
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| 363 | nbdysege = 1 |
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| 364 | jpieob(1) = jpiglo - 1 |
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| 365 | jpjedt(1) = 2 |
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| 366 | jpjeft(1) = jpjglo - 1 |
---|
| 367 | ENDIF |
---|
| 368 | IF( nbdysegw == -1 ) THEN |
---|
| 369 | nbdysegw = 1 |
---|
| 370 | jpiwob(1) = 2 |
---|
| 371 | jpjwdt(1) = 2 |
---|
| 372 | jpjwft(1) = jpjglo - 1 |
---|
| 373 | ENDIF |
---|
| 374 | IF( nbdysegn == -1 ) THEN |
---|
| 375 | nbdysegn = 1 |
---|
| 376 | jpjnob(1) = jpjglo - 1 |
---|
| 377 | jpindt(1) = 2 |
---|
| 378 | jpinft(1) = jpiglo - 1 |
---|
| 379 | ENDIF |
---|
| 380 | IF( nbdysegs == -1 ) THEN |
---|
| 381 | nbdysegs = 1 |
---|
| 382 | jpjsob(1) = 2 |
---|
| 383 | jpisdt(1) = 2 |
---|
| 384 | jpisft(1) = jpiglo - 1 |
---|
| 385 | ENDIF |
---|
| 386 | |
---|
| 387 | ! ------------ T points ------------- |
---|
| 388 | igrd = 1 |
---|
| 389 | icount = 0 |
---|
| 390 | DO ir = 1, nn_rimwidth(ib_bdy) |
---|
| 391 | ! east |
---|
| 392 | DO iseg = 1, nbdysege |
---|
| 393 | DO ij = jpjedt(iseg), jpjeft(iseg) |
---|
| 394 | icount = icount + 1 |
---|
| 395 | nbidta(icount, igrd, ib_bdy) = jpieob(iseg) - ir + 1 |
---|
| 396 | nbjdta(icount, igrd, ib_bdy) = ij |
---|
| 397 | nbrdta(icount, igrd, ib_bdy) = ir |
---|
| 398 | ENDDO |
---|
| 399 | ENDDO |
---|
| 400 | ! west |
---|
| 401 | DO iseg = 1, nbdysegw |
---|
| 402 | DO ij = jpjwdt(iseg), jpjwft(iseg) |
---|
| 403 | icount = icount + 1 |
---|
| 404 | nbidta(icount, igrd, ib_bdy) = jpiwob(iseg) + ir - 1 |
---|
| 405 | nbjdta(icount, igrd, ib_bdy) = ij |
---|
| 406 | nbrdta(icount, igrd, ib_bdy) = ir |
---|
| 407 | ENDDO |
---|
| 408 | ENDDO |
---|
| 409 | ! north |
---|
| 410 | DO iseg = 1, nbdysegn |
---|
| 411 | DO ii = jpindt(iseg), jpinft(iseg) |
---|
| 412 | icount = icount + 1 |
---|
| 413 | nbidta(icount, igrd, ib_bdy) = ii |
---|
| 414 | nbjdta(icount, igrd, ib_bdy) = jpjnob(iseg) - ir + 1 |
---|
| 415 | nbrdta(icount, igrd, ib_bdy) = ir |
---|
| 416 | ENDDO |
---|
| 417 | ENDDO |
---|
| 418 | ! south |
---|
| 419 | DO iseg = 1, nbdysegs |
---|
| 420 | DO ii = jpisdt(iseg), jpisft(iseg) |
---|
| 421 | icount = icount + 1 |
---|
| 422 | nbidta(icount, igrd, ib_bdy) = ii |
---|
[3298] | 423 | nbjdta(icount, igrd, ib_bdy) = jpjsob(iseg) + ir - 1 |
---|
[3294] | 424 | nbrdta(icount, igrd, ib_bdy) = ir |
---|
| 425 | ENDDO |
---|
| 426 | ENDDO |
---|
| 427 | ENDDO |
---|
| 428 | |
---|
| 429 | ! ------------ U points ------------- |
---|
| 430 | igrd = 2 |
---|
| 431 | icount = 0 |
---|
| 432 | DO ir = 1, nn_rimwidth(ib_bdy) |
---|
| 433 | ! east |
---|
| 434 | DO iseg = 1, nbdysege |
---|
| 435 | DO ij = jpjedt(iseg), jpjeft(iseg) |
---|
| 436 | icount = icount + 1 |
---|
| 437 | nbidta(icount, igrd, ib_bdy) = jpieob(iseg) - ir |
---|
| 438 | nbjdta(icount, igrd, ib_bdy) = ij |
---|
| 439 | nbrdta(icount, igrd, ib_bdy) = ir |
---|
| 440 | ENDDO |
---|
| 441 | ENDDO |
---|
| 442 | ! west |
---|
| 443 | DO iseg = 1, nbdysegw |
---|
| 444 | DO ij = jpjwdt(iseg), jpjwft(iseg) |
---|
| 445 | icount = icount + 1 |
---|
| 446 | nbidta(icount, igrd, ib_bdy) = jpiwob(iseg) + ir - 1 |
---|
| 447 | nbjdta(icount, igrd, ib_bdy) = ij |
---|
| 448 | nbrdta(icount, igrd, ib_bdy) = ir |
---|
| 449 | ENDDO |
---|
| 450 | ENDDO |
---|
| 451 | ! north |
---|
| 452 | DO iseg = 1, nbdysegn |
---|
| 453 | DO ii = jpindt(iseg), jpinft(iseg) - 1 |
---|
| 454 | icount = icount + 1 |
---|
| 455 | nbidta(icount, igrd, ib_bdy) = ii |
---|
| 456 | nbjdta(icount, igrd, ib_bdy) = jpjnob(iseg) - ir + 1 |
---|
| 457 | nbrdta(icount, igrd, ib_bdy) = ir |
---|
| 458 | ENDDO |
---|
| 459 | ENDDO |
---|
| 460 | ! south |
---|
| 461 | DO iseg = 1, nbdysegs |
---|
| 462 | DO ii = jpisdt(iseg), jpisft(iseg) - 1 |
---|
| 463 | icount = icount + 1 |
---|
| 464 | nbidta(icount, igrd, ib_bdy) = ii |
---|
[3298] | 465 | nbjdta(icount, igrd, ib_bdy) = jpjsob(iseg) + ir - 1 |
---|
[3294] | 466 | nbrdta(icount, igrd, ib_bdy) = ir |
---|
| 467 | ENDDO |
---|
| 468 | ENDDO |
---|
| 469 | ENDDO |
---|
| 470 | |
---|
| 471 | ! ------------ V points ------------- |
---|
| 472 | igrd = 3 |
---|
| 473 | icount = 0 |
---|
| 474 | DO ir = 1, nn_rimwidth(ib_bdy) |
---|
| 475 | ! east |
---|
| 476 | DO iseg = 1, nbdysege |
---|
| 477 | DO ij = jpjedt(iseg), jpjeft(iseg) - 1 |
---|
| 478 | icount = icount + 1 |
---|
| 479 | nbidta(icount, igrd, ib_bdy) = jpieob(iseg) - ir + 1 |
---|
| 480 | nbjdta(icount, igrd, ib_bdy) = ij |
---|
| 481 | nbrdta(icount, igrd, ib_bdy) = ir |
---|
| 482 | ENDDO |
---|
| 483 | ENDDO |
---|
| 484 | ! west |
---|
| 485 | DO iseg = 1, nbdysegw |
---|
| 486 | DO ij = jpjwdt(iseg), jpjwft(iseg) - 1 |
---|
| 487 | icount = icount + 1 |
---|
| 488 | nbidta(icount, igrd, ib_bdy) = jpiwob(iseg) + ir - 1 |
---|
| 489 | nbjdta(icount, igrd, ib_bdy) = ij |
---|
| 490 | nbrdta(icount, igrd, ib_bdy) = ir |
---|
| 491 | ENDDO |
---|
| 492 | ENDDO |
---|
| 493 | ! north |
---|
| 494 | DO iseg = 1, nbdysegn |
---|
| 495 | DO ii = jpindt(iseg), jpinft(iseg) |
---|
| 496 | icount = icount + 1 |
---|
| 497 | nbidta(icount, igrd, ib_bdy) = ii |
---|
| 498 | nbjdta(icount, igrd, ib_bdy) = jpjnob(iseg) - ir |
---|
| 499 | nbrdta(icount, igrd, ib_bdy) = ir |
---|
| 500 | ENDDO |
---|
| 501 | ENDDO |
---|
| 502 | ! south |
---|
| 503 | DO iseg = 1, nbdysegs |
---|
| 504 | DO ii = jpisdt(iseg), jpisft(iseg) |
---|
| 505 | icount = icount + 1 |
---|
| 506 | nbidta(icount, igrd, ib_bdy) = ii |
---|
[3298] | 507 | nbjdta(icount, igrd, ib_bdy) = jpjsob(iseg) + ir - 1 |
---|
[3294] | 508 | nbrdta(icount, igrd, ib_bdy) = ir |
---|
| 509 | ENDDO |
---|
| 510 | ENDDO |
---|
| 511 | ENDDO |
---|
| 512 | |
---|
| 513 | ELSE ! Read global index arrays from boundary coordinates file. |
---|
| 514 | |
---|
| 515 | DO igrd = 1, jpbgrd |
---|
| 516 | CALL iom_get( inum, jpdom_unknown, 'nbi'//cgrid(igrd), dta_global(1:nblendta(igrd,ib_bdy),:,1) ) |
---|
| 517 | DO ii = 1,nblendta(igrd,ib_bdy) |
---|
| 518 | nbidta(ii,igrd,ib_bdy) = INT( dta_global(ii,1,1) ) |
---|
| 519 | END DO |
---|
| 520 | CALL iom_get( inum, jpdom_unknown, 'nbj'//cgrid(igrd), dta_global(1:nblendta(igrd,ib_bdy),:,1) ) |
---|
| 521 | DO ii = 1,nblendta(igrd,ib_bdy) |
---|
| 522 | nbjdta(ii,igrd,ib_bdy) = INT( dta_global(ii,1,1) ) |
---|
| 523 | END DO |
---|
| 524 | CALL iom_get( inum, jpdom_unknown, 'nbr'//cgrid(igrd), dta_global(1:nblendta(igrd,ib_bdy),:,1) ) |
---|
| 525 | DO ii = 1,nblendta(igrd,ib_bdy) |
---|
| 526 | nbrdta(ii,igrd,ib_bdy) = INT( dta_global(ii,1,1) ) |
---|
| 527 | END DO |
---|
| 528 | |
---|
| 529 | ibr_max = MAXVAL( nbrdta(:,igrd,ib_bdy) ) |
---|
| 530 | IF(lwp) WRITE(numout,*) |
---|
| 531 | IF(lwp) WRITE(numout,*) ' Maximum rimwidth in file is ', ibr_max |
---|
| 532 | IF(lwp) WRITE(numout,*) ' nn_rimwidth from namelist is ', nn_rimwidth(ib_bdy) |
---|
| 533 | IF (ibr_max < nn_rimwidth(ib_bdy)) & |
---|
| 534 | CALL ctl_stop( 'nn_rimwidth is larger than maximum rimwidth in file',cn_coords_file(ib_bdy) ) |
---|
| 535 | |
---|
| 536 | END DO |
---|
| 537 | CALL iom_close( inum ) |
---|
| 538 | |
---|
| 539 | ENDIF |
---|
| 540 | |
---|
| 541 | ENDDO |
---|
| 542 | |
---|
| 543 | ! Work out dimensions of boundary data on each processor |
---|
| 544 | ! ------------------------------------------------------ |
---|
| 545 | |
---|
| 546 | iw = mig(1) + 1 ! if monotasking and no zoom, iw=2 |
---|
| 547 | ie = mig(1) + nlci-1 - 1 ! if monotasking and no zoom, ie=jpim1 |
---|
| 548 | is = mjg(1) + 1 ! if monotasking and no zoom, is=2 |
---|
| 549 | in = mjg(1) + nlcj-1 - 1 ! if monotasking and no zoom, in=jpjm1 |
---|
| 550 | |
---|
[3666] | 551 | ALLOCATE( nbondi_bdy(nb_bdy)) |
---|
| 552 | ALLOCATE( nbondj_bdy(nb_bdy)) |
---|
| 553 | nbondi_bdy(:)=2 |
---|
| 554 | nbondj_bdy(:)=2 |
---|
| 555 | ALLOCATE( nbondi_bdy_b(nb_bdy)) |
---|
| 556 | ALLOCATE( nbondj_bdy_b(nb_bdy)) |
---|
| 557 | nbondi_bdy_b(:)=2 |
---|
| 558 | nbondj_bdy_b(:)=2 |
---|
| 559 | |
---|
| 560 | ! Work out dimensions of boundary data on each neighbour process |
---|
| 561 | IF(nbondi .eq. 0) THEN |
---|
| 562 | iw_b(1) = jpizoom + nimppt(nowe+1) |
---|
| 563 | ie_b(1) = jpizoom + nimppt(nowe+1)+nlcit(nowe+1)-3 |
---|
| 564 | is_b(1) = jpjzoom + njmppt(nowe+1) |
---|
| 565 | in_b(1) = jpjzoom + njmppt(nowe+1)+nlcjt(nowe+1)-3 |
---|
| 566 | |
---|
| 567 | iw_b(2) = jpizoom + nimppt(noea+1) |
---|
| 568 | ie_b(2) = jpizoom + nimppt(noea+1)+nlcit(noea+1)-3 |
---|
| 569 | is_b(2) = jpjzoom + njmppt(noea+1) |
---|
| 570 | in_b(2) = jpjzoom + njmppt(noea+1)+nlcjt(noea+1)-3 |
---|
| 571 | ELSEIF(nbondi .eq. 1) THEN |
---|
| 572 | iw_b(1) = jpizoom + nimppt(nowe+1) |
---|
| 573 | ie_b(1) = jpizoom + nimppt(nowe+1)+nlcit(nowe+1)-3 |
---|
| 574 | is_b(1) = jpjzoom + njmppt(nowe+1) |
---|
| 575 | in_b(1) = jpjzoom + njmppt(nowe+1)+nlcjt(nowe+1)-3 |
---|
| 576 | ELSEIF(nbondi .eq. -1) THEN |
---|
| 577 | iw_b(2) = jpizoom + nimppt(noea+1) |
---|
| 578 | ie_b(2) = jpizoom + nimppt(noea+1)+nlcit(noea+1)-3 |
---|
| 579 | is_b(2) = jpjzoom + njmppt(noea+1) |
---|
| 580 | in_b(2) = jpjzoom + njmppt(noea+1)+nlcjt(noea+1)-3 |
---|
| 581 | ENDIF |
---|
| 582 | |
---|
| 583 | IF(nbondj .eq. 0) THEN |
---|
| 584 | iw_b(3) = jpizoom + nimppt(noso+1) |
---|
| 585 | ie_b(3) = jpizoom + nimppt(noso+1)+nlcit(noso+1)-3 |
---|
| 586 | is_b(3) = jpjzoom + njmppt(noso+1) |
---|
| 587 | in_b(3) = jpjzoom + njmppt(noso+1)+nlcjt(noso+1)-3 |
---|
| 588 | |
---|
| 589 | iw_b(4) = jpizoom + nimppt(nono+1) |
---|
| 590 | ie_b(4) = jpizoom + nimppt(nono+1)+nlcit(nono+1)-3 |
---|
| 591 | is_b(4) = jpjzoom + njmppt(nono+1) |
---|
| 592 | in_b(4) = jpjzoom + njmppt(nono+1)+nlcjt(nono+1)-3 |
---|
| 593 | ELSEIF(nbondj .eq. 1) THEN |
---|
| 594 | iw_b(3) = jpizoom + nimppt(noso+1) |
---|
| 595 | ie_b(3) = jpizoom + nimppt(noso+1)+nlcit(noso+1)-3 |
---|
| 596 | is_b(3) = jpjzoom + njmppt(noso+1) |
---|
| 597 | in_b(3) = jpjzoom + njmppt(noso+1)+nlcjt(noso+1)-3 |
---|
| 598 | ELSEIF(nbondj .eq. -1) THEN |
---|
| 599 | iw_b(4) = jpizoom + nimppt(nono+1) |
---|
| 600 | ie_b(4) = jpizoom + nimppt(nono+1)+nlcit(nono+1)-3 |
---|
| 601 | is_b(4) = jpjzoom + njmppt(nono+1) |
---|
| 602 | in_b(4) = jpjzoom + njmppt(nono+1)+nlcjt(nono+1)-3 |
---|
| 603 | ENDIF |
---|
| 604 | |
---|
[3294] | 605 | DO ib_bdy = 1, nb_bdy |
---|
| 606 | DO igrd = 1, jpbgrd |
---|
| 607 | icount = 0 |
---|
| 608 | icountr = 0 |
---|
| 609 | idx_bdy(ib_bdy)%nblen(igrd) = 0 |
---|
| 610 | idx_bdy(ib_bdy)%nblenrim(igrd) = 0 |
---|
| 611 | DO ib = 1, nblendta(igrd,ib_bdy) |
---|
| 612 | ! check that data is in correct order in file |
---|
| 613 | ibm1 = MAX(1,ib-1) |
---|
| 614 | IF(lwp) THEN ! Since all procs read global data only need to do this check on one proc... |
---|
| 615 | IF( nbrdta(ib,igrd,ib_bdy) < nbrdta(ibm1,igrd,ib_bdy) ) THEN |
---|
| 616 | CALL ctl_stop('bdy_init : ERROR : boundary data in file must be defined in order of distance from edge nbr.', & |
---|
| 617 | 'A utility for re-ordering boundary coordinates and data files exists in the TOOLS/OBC directory') |
---|
| 618 | ENDIF |
---|
| 619 | ENDIF |
---|
| 620 | ! check if point is in local domain |
---|
| 621 | IF( nbidta(ib,igrd,ib_bdy) >= iw .AND. nbidta(ib,igrd,ib_bdy) <= ie .AND. & |
---|
| 622 | & nbjdta(ib,igrd,ib_bdy) >= is .AND. nbjdta(ib,igrd,ib_bdy) <= in ) THEN |
---|
| 623 | ! |
---|
| 624 | icount = icount + 1 |
---|
| 625 | ! |
---|
| 626 | IF( nbrdta(ib,igrd,ib_bdy) == 1 ) icountr = icountr+1 |
---|
| 627 | ENDIF |
---|
| 628 | ENDDO |
---|
| 629 | idx_bdy(ib_bdy)%nblenrim(igrd) = icountr !: length of rim boundary data on each proc |
---|
| 630 | idx_bdy(ib_bdy)%nblen (igrd) = icount !: length of boundary data on each proc |
---|
| 631 | ENDDO ! igrd |
---|
| 632 | |
---|
| 633 | ! Allocate index arrays for this boundary set |
---|
| 634 | !-------------------------------------------- |
---|
| 635 | ilen1 = MAXVAL(idx_bdy(ib_bdy)%nblen(:)) |
---|
| 636 | ALLOCATE( idx_bdy(ib_bdy)%nbi(ilen1,jpbgrd) ) |
---|
| 637 | ALLOCATE( idx_bdy(ib_bdy)%nbj(ilen1,jpbgrd) ) |
---|
| 638 | ALLOCATE( idx_bdy(ib_bdy)%nbr(ilen1,jpbgrd) ) |
---|
| 639 | ALLOCATE( idx_bdy(ib_bdy)%nbmap(ilen1,jpbgrd) ) |
---|
| 640 | ALLOCATE( idx_bdy(ib_bdy)%nbw(ilen1,jpbgrd) ) |
---|
| 641 | ALLOCATE( idx_bdy(ib_bdy)%flagu(ilen1) ) |
---|
| 642 | ALLOCATE( idx_bdy(ib_bdy)%flagv(ilen1) ) |
---|
| 643 | |
---|
| 644 | ! Dispatch mapping indices and discrete distances on each processor |
---|
| 645 | ! ----------------------------------------------------------------- |
---|
| 646 | |
---|
[3666] | 647 | com_east = 0 |
---|
| 648 | com_west = 0 |
---|
| 649 | com_south = 0 |
---|
| 650 | com_north = 0 |
---|
| 651 | |
---|
| 652 | com_east_b = 0 |
---|
| 653 | com_west_b = 0 |
---|
| 654 | com_south_b = 0 |
---|
| 655 | com_north_b = 0 |
---|
[3294] | 656 | DO igrd = 1, jpbgrd |
---|
| 657 | icount = 0 |
---|
| 658 | ! Loop on rimwidth to ensure outermost points come first in the local arrays. |
---|
| 659 | DO ir=1, nn_rimwidth(ib_bdy) |
---|
| 660 | DO ib = 1, nblendta(igrd,ib_bdy) |
---|
| 661 | ! check if point is in local domain and equals ir |
---|
| 662 | IF( nbidta(ib,igrd,ib_bdy) >= iw .AND. nbidta(ib,igrd,ib_bdy) <= ie .AND. & |
---|
| 663 | & nbjdta(ib,igrd,ib_bdy) >= is .AND. nbjdta(ib,igrd,ib_bdy) <= in .AND. & |
---|
| 664 | & nbrdta(ib,igrd,ib_bdy) == ir ) THEN |
---|
| 665 | ! |
---|
| 666 | icount = icount + 1 |
---|
| 667 | idx_bdy(ib_bdy)%nbi(icount,igrd) = nbidta(ib,igrd,ib_bdy)- mig(1)+1 |
---|
| 668 | idx_bdy(ib_bdy)%nbj(icount,igrd) = nbjdta(ib,igrd,ib_bdy)- mjg(1)+1 |
---|
[3666] | 669 | ! check if point has to be sent |
---|
| 670 | ii = idx_bdy(ib_bdy)%nbi(icount,igrd) |
---|
| 671 | ij = idx_bdy(ib_bdy)%nbj(icount,igrd) |
---|
| 672 | if((com_east .ne. 1) .and. (ii .eq. (nlci-1)) .and. (nbondi .le. 0)) then |
---|
| 673 | com_east = 1 |
---|
| 674 | elseif((com_west .ne. 1) .and. (ii .eq. 2) .and. (nbondi .ge. 0) .and. (nbondi .ne. 2)) then |
---|
| 675 | com_west = 1 |
---|
| 676 | endif |
---|
| 677 | if((com_south .ne. 1) .and. (ij .eq. 2) .and. (nbondj .ge. 0) .and. (nbondj .ne. 2)) then |
---|
| 678 | com_south = 1 |
---|
| 679 | elseif((com_north .ne. 1) .and. (ij .eq. (nlcj-1)) .and. (nbondj .le. 0)) then |
---|
| 680 | com_north = 1 |
---|
| 681 | endif |
---|
[3294] | 682 | idx_bdy(ib_bdy)%nbr(icount,igrd) = nbrdta(ib,igrd,ib_bdy) |
---|
| 683 | idx_bdy(ib_bdy)%nbmap(icount,igrd) = ib |
---|
| 684 | ENDIF |
---|
[3666] | 685 | ! check if point has to be received from a neighbour |
---|
| 686 | IF(nbondi .eq. 0) THEN |
---|
| 687 | IF( nbidta(ib,igrd,ib_bdy) >= iw_b(1) .AND. nbidta(ib,igrd,ib_bdy) <= ie_b(1) .AND. & |
---|
| 688 | & nbjdta(ib,igrd,ib_bdy) >= is_b(1) .AND. nbjdta(ib,igrd,ib_bdy) <= in_b(1) .AND. & |
---|
| 689 | & nbrdta(ib,igrd,ib_bdy) == ir ) THEN |
---|
| 690 | ii = nbidta(ib,igrd,ib_bdy)- iw_b(1)+2 |
---|
| 691 | if((com_west_b .ne. 1) .and. (ii .eq. (nlcit(nowe+1)-1))) then |
---|
| 692 | ij = nbjdta(ib,igrd,ib_bdy) - is_b(1)+2 |
---|
| 693 | if((ij .eq. 2) .and. (nbondj .eq. 0 .or. nbondj .eq. 1)) then |
---|
| 694 | com_south = 1 |
---|
| 695 | elseif((ij .eq. nlcjt(nowe+1)-1) .and. (nbondj .eq. 0 .or. nbondj .eq. -1)) then |
---|
| 696 | com_north = 1 |
---|
| 697 | endif |
---|
| 698 | com_west_b = 1 |
---|
| 699 | endif |
---|
| 700 | ENDIF |
---|
| 701 | IF( nbidta(ib,igrd,ib_bdy) >= iw_b(2) .AND. nbidta(ib,igrd,ib_bdy) <= ie_b(2) .AND. & |
---|
| 702 | & nbjdta(ib,igrd,ib_bdy) >= is_b(2) .AND. nbjdta(ib,igrd,ib_bdy) <= in_b(2) .AND. & |
---|
| 703 | & nbrdta(ib,igrd,ib_bdy) == ir ) THEN |
---|
| 704 | ii = nbidta(ib,igrd,ib_bdy)- iw_b(2)+2 |
---|
| 705 | if((com_east_b .ne. 1) .and. (ii .eq. 2)) then |
---|
| 706 | ij = nbjdta(ib,igrd,ib_bdy) - is_b(2)+2 |
---|
| 707 | if((ij .eq. 2) .and. (nbondj .eq. 0 .or. nbondj .eq. 1)) then |
---|
| 708 | com_south = 1 |
---|
| 709 | elseif((ij .eq. nlcjt(noea+1)-1) .and. (nbondj .eq. 0 .or. nbondj .eq. -1)) then |
---|
| 710 | com_north = 1 |
---|
| 711 | endif |
---|
| 712 | com_east_b = 1 |
---|
| 713 | endif |
---|
| 714 | ENDIF |
---|
| 715 | ELSEIF(nbondi .eq. 1) THEN |
---|
| 716 | IF( nbidta(ib,igrd,ib_bdy) >= iw_b(1) .AND. nbidta(ib,igrd,ib_bdy) <= ie_b(1) .AND. & |
---|
| 717 | & nbjdta(ib,igrd,ib_bdy) >= is_b(1) .AND. nbjdta(ib,igrd,ib_bdy) <= in_b(1) .AND. & |
---|
| 718 | & nbrdta(ib,igrd,ib_bdy) == ir ) THEN |
---|
| 719 | ii = nbidta(ib,igrd,ib_bdy)- iw_b(1)+2 |
---|
| 720 | if((com_west_b .ne. 1) .and. (ii .eq. (nlcit(nowe+1)-1))) then |
---|
| 721 | ij = nbjdta(ib,igrd,ib_bdy) - is_b(1)+2 |
---|
| 722 | if((ij .eq. 2) .and. (nbondj .eq. 0 .or. nbondj .eq. 1)) then |
---|
| 723 | com_south = 1 |
---|
| 724 | elseif((ij .eq. nlcjt(nowe+1)-1) .and. (nbondj .eq. 0 .or. nbondj .eq. -1)) then |
---|
| 725 | com_north = 1 |
---|
| 726 | endif |
---|
| 727 | com_west_b = 1 |
---|
| 728 | endif |
---|
| 729 | ENDIF |
---|
| 730 | ELSEIF(nbondi .eq. -1) THEN |
---|
| 731 | IF( nbidta(ib,igrd,ib_bdy) >= iw_b(2) .AND. nbidta(ib,igrd,ib_bdy) <= ie_b(2) .AND. & |
---|
| 732 | & nbjdta(ib,igrd,ib_bdy) >= is_b(2) .AND. nbjdta(ib,igrd,ib_bdy) <= in_b(2) .AND. & |
---|
| 733 | & nbrdta(ib,igrd,ib_bdy) == ir ) THEN |
---|
| 734 | ii = nbidta(ib,igrd,ib_bdy)- iw_b(2)+2 |
---|
| 735 | if((com_east_b .ne. 1) .and. (ii .eq. 2)) then |
---|
| 736 | ij = nbjdta(ib,igrd,ib_bdy) - is_b(2)+2 |
---|
| 737 | if((ij .eq. 2) .and. (nbondj .eq. 0 .or. nbondj .eq. 1)) then |
---|
| 738 | com_south = 1 |
---|
| 739 | elseif((ij .eq. nlcjt(noea+1)-1) .and. (nbondj .eq. 0 .or. nbondj .eq. -1)) then |
---|
| 740 | com_north = 1 |
---|
| 741 | endif |
---|
| 742 | com_east_b = 1 |
---|
| 743 | endif |
---|
| 744 | ENDIF |
---|
| 745 | ENDIF |
---|
| 746 | IF(nbondj .eq. 0) THEN |
---|
| 747 | IF(com_north_b .ne. 1 .AND. (nbidta(ib,igrd,ib_bdy) == iw_b(4)-1 .OR. nbidta(ib,igrd,ib_bdy) == ie_b(4)+1) .AND. & |
---|
| 748 | & nbjdta(ib,igrd,ib_bdy) == is_b(4) .AND. nbrdta(ib,igrd,ib_bdy) == ir) THEN |
---|
| 749 | com_north_b = 1 |
---|
| 750 | ENDIF |
---|
| 751 | IF(com_south_b .ne. 1 .AND. (nbidta(ib,igrd,ib_bdy) == iw_b(3)-1 .OR. nbidta(ib,igrd,ib_bdy) == ie_b(3)+1) .AND. & |
---|
| 752 | & nbjdta(ib,igrd,ib_bdy) == in_b(3) .AND. nbrdta(ib,igrd,ib_bdy) == ir) THEN |
---|
| 753 | com_south_b = 1 |
---|
| 754 | ENDIF |
---|
| 755 | IF( nbidta(ib,igrd,ib_bdy) >= iw_b(3) .AND. nbidta(ib,igrd,ib_bdy) <= ie_b(3) .AND. & |
---|
| 756 | & nbjdta(ib,igrd,ib_bdy) >= is_b(3) .AND. nbjdta(ib,igrd,ib_bdy) <= in_b(3) .AND. & |
---|
| 757 | & nbrdta(ib,igrd,ib_bdy) == ir ) THEN |
---|
| 758 | ij = nbjdta(ib,igrd,ib_bdy)- is_b(3)+2 |
---|
| 759 | if((com_south_b .ne. 1) .and. (ij .eq. (nlcjt(noso+1)-1))) then |
---|
| 760 | com_south_b = 1 |
---|
| 761 | endif |
---|
| 762 | ENDIF |
---|
| 763 | IF( nbidta(ib,igrd,ib_bdy) >= iw_b(4) .AND. nbidta(ib,igrd,ib_bdy) <= ie_b(4) .AND. & |
---|
| 764 | & nbjdta(ib,igrd,ib_bdy) >= is_b(4) .AND. nbjdta(ib,igrd,ib_bdy) <= in_b(4) .AND. & |
---|
| 765 | & nbrdta(ib,igrd,ib_bdy) == ir ) THEN |
---|
| 766 | ij = nbjdta(ib,igrd,ib_bdy)- is_b(4)+2 |
---|
| 767 | if((com_north_b .ne. 1) .and. (ij .eq. 2)) then |
---|
| 768 | com_north_b = 1 |
---|
| 769 | endif |
---|
| 770 | ENDIF |
---|
| 771 | ELSEIF(nbondj .eq. 1) THEN |
---|
| 772 | IF(com_south_b .ne. 1 .AND. (nbidta(ib,igrd,ib_bdy) == iw_b(3)-1 .OR. nbidta(ib,igrd,ib_bdy) == ie_b(3)+1) .AND. & |
---|
| 773 | & nbjdta(ib,igrd,ib_bdy) == in_b(3) .AND. nbrdta(ib,igrd,ib_bdy) == ir) THEN |
---|
| 774 | com_south_b = 1 |
---|
| 775 | ENDIF |
---|
| 776 | IF( nbidta(ib,igrd,ib_bdy) >= iw_b(3) .AND. nbidta(ib,igrd,ib_bdy) <= ie_b(3) .AND. & |
---|
| 777 | & nbjdta(ib,igrd,ib_bdy) >= is_b(3) .AND. nbjdta(ib,igrd,ib_bdy) <= in_b(3) .AND. & |
---|
| 778 | & nbrdta(ib,igrd,ib_bdy) == ir ) THEN |
---|
| 779 | ij = nbjdta(ib,igrd,ib_bdy)- is_b(3)+2 |
---|
| 780 | if((com_south_b .ne. 1) .and. (ij .eq. (nlcjt(noso+1)-1))) then |
---|
| 781 | com_south_b = 1 |
---|
| 782 | endif |
---|
| 783 | ENDIF |
---|
| 784 | ELSEIF(nbondj .eq. -1) THEN |
---|
| 785 | IF(com_north_b .ne. 1 .AND. (nbidta(ib,igrd,ib_bdy) == iw_b(4)-1 .OR. nbidta(ib,igrd,ib_bdy) == ie_b(4)+1) .AND. & |
---|
| 786 | & nbjdta(ib,igrd,ib_bdy) == is_b(4) .AND. nbrdta(ib,igrd,ib_bdy) == ir) THEN |
---|
| 787 | com_north_b = 1 |
---|
| 788 | ENDIF |
---|
| 789 | IF( nbidta(ib,igrd,ib_bdy) >= iw_b(4) .AND. nbidta(ib,igrd,ib_bdy) <= ie_b(4) .AND. & |
---|
| 790 | & nbjdta(ib,igrd,ib_bdy) >= is_b(4) .AND. nbjdta(ib,igrd,ib_bdy) <= in_b(4) .AND. & |
---|
| 791 | & nbrdta(ib,igrd,ib_bdy) == ir ) THEN |
---|
| 792 | ij = nbjdta(ib,igrd,ib_bdy)- is_b(4)+2 |
---|
| 793 | if((com_north_b .ne. 1) .and. (ij .eq. 2)) then |
---|
| 794 | com_north_b = 1 |
---|
| 795 | endif |
---|
| 796 | ENDIF |
---|
| 797 | ENDIF |
---|
[3294] | 798 | ENDDO |
---|
| 799 | ENDDO |
---|
| 800 | ENDDO |
---|
[3666] | 801 | ! definition of the i- and j- direction local boundaries arrays |
---|
| 802 | ! used for sending the boudaries |
---|
| 803 | IF((com_east .eq. 1) .and. (com_west .eq. 1)) THEN |
---|
| 804 | nbondi_bdy(ib_bdy) = 0 |
---|
| 805 | ELSEIF ((com_east .eq. 1) .and. (com_west .eq. 0)) THEN |
---|
| 806 | nbondi_bdy(ib_bdy) = -1 |
---|
| 807 | ELSEIF ((com_east .eq. 0) .and. (com_west .eq. 1)) THEN |
---|
| 808 | nbondi_bdy(ib_bdy) = 1 |
---|
| 809 | ENDIF |
---|
[3294] | 810 | |
---|
[3666] | 811 | IF((com_north .eq. 1) .and. (com_south .eq. 1)) THEN |
---|
| 812 | nbondj_bdy(ib_bdy) = 0 |
---|
| 813 | ELSEIF ((com_north .eq. 1) .and. (com_south .eq. 0)) THEN |
---|
| 814 | nbondj_bdy(ib_bdy) = -1 |
---|
| 815 | ELSEIF ((com_north .eq. 0) .and. (com_south .eq. 1)) THEN |
---|
| 816 | nbondj_bdy(ib_bdy) = 1 |
---|
| 817 | ENDIF |
---|
| 818 | |
---|
| 819 | ! definition of the i- and j- direction local boundaries arrays |
---|
| 820 | ! used for receiving the boudaries |
---|
| 821 | IF((com_east_b .eq. 1) .and. (com_west_b .eq. 1)) THEN |
---|
| 822 | nbondi_bdy_b(ib_bdy) = 0 |
---|
| 823 | ELSEIF ((com_east_b .eq. 1) .and. (com_west_b .eq. 0)) THEN |
---|
| 824 | nbondi_bdy_b(ib_bdy) = -1 |
---|
| 825 | ELSEIF ((com_east_b .eq. 0) .and. (com_west_b .eq. 1)) THEN |
---|
| 826 | nbondi_bdy_b(ib_bdy) = 1 |
---|
| 827 | ENDIF |
---|
| 828 | |
---|
| 829 | IF((com_north_b .eq. 1) .and. (com_south_b .eq. 1)) THEN |
---|
| 830 | nbondj_bdy_b(ib_bdy) = 0 |
---|
| 831 | ELSEIF ((com_north_b .eq. 1) .and. (com_south_b .eq. 0)) THEN |
---|
| 832 | nbondj_bdy_b(ib_bdy) = -1 |
---|
| 833 | ELSEIF ((com_north_b .eq. 0) .and. (com_south_b .eq. 1)) THEN |
---|
| 834 | nbondj_bdy_b(ib_bdy) = 1 |
---|
| 835 | ENDIF |
---|
| 836 | |
---|
[3294] | 837 | ! Compute rim weights for FRS scheme |
---|
| 838 | ! ---------------------------------- |
---|
| 839 | DO igrd = 1, jpbgrd |
---|
| 840 | DO ib = 1, idx_bdy(ib_bdy)%nblen(igrd) |
---|
| 841 | nbr => idx_bdy(ib_bdy)%nbr(ib,igrd) |
---|
| 842 | idx_bdy(ib_bdy)%nbw(ib,igrd) = 1.- TANH( FLOAT( nbr - 1 ) *0.5 ) ! tanh formulation |
---|
| 843 | ! idx_bdy(ib_bdy)%nbw(ib,igrd) = (FLOAT(nn_rimwidth+1-nbr)/FLOAT(nn_rimwidth))**2 ! quadratic |
---|
| 844 | ! idx_bdy(ib_bdy)%nbw(ib,igrd) = FLOAT(nn_rimwidth+1-nbr)/FLOAT(nn_rimwidth) ! linear |
---|
| 845 | END DO |
---|
| 846 | END DO |
---|
| 847 | |
---|
| 848 | ENDDO |
---|
| 849 | |
---|
| 850 | ! ------------------------------------------------------ |
---|
| 851 | ! Initialise masks and find normal/tangential directions |
---|
| 852 | ! ------------------------------------------------------ |
---|
| 853 | |
---|
[1125] | 854 | ! Read global 2D mask at T-points: bdytmask |
---|
[3294] | 855 | ! ----------------------------------------- |
---|
[1125] | 856 | ! bdytmask = 1 on the computational domain AND on open boundaries |
---|
| 857 | ! = 0 elsewhere |
---|
[911] | 858 | |
---|
[2528] | 859 | IF( cp_cfg == "eel" .AND. jp_cfg == 5 ) THEN ! EEL configuration at 5km resolution |
---|
[1125] | 860 | zmask( : ,:) = 0.e0 |
---|
| 861 | zmask(jpizoom+1:jpizoom+jpiglo-2,:) = 1.e0 |
---|
[3294] | 862 | ELSE IF( ln_mask_file ) THEN |
---|
| 863 | CALL iom_open( cn_mask_file, inum ) |
---|
[1125] | 864 | CALL iom_get ( inum, jpdom_data, 'bdy_msk', zmask(:,:) ) |
---|
| 865 | CALL iom_close( inum ) |
---|
[911] | 866 | ELSE |
---|
[1125] | 867 | zmask(:,:) = 1.e0 |
---|
[911] | 868 | ENDIF |
---|
| 869 | |
---|
[2528] | 870 | DO ij = 1, nlcj ! Save mask over local domain |
---|
[1125] | 871 | DO ii = 1, nlci |
---|
| 872 | bdytmask(ii,ij) = zmask( mig(ii), mjg(ij) ) |
---|
| 873 | END DO |
---|
[911] | 874 | END DO |
---|
| 875 | |
---|
| 876 | ! Derive mask on U and V grid from mask on T grid |
---|
[1125] | 877 | bdyumask(:,:) = 0.e0 |
---|
| 878 | bdyvmask(:,:) = 0.e0 |
---|
| 879 | DO ij=1, jpjm1 |
---|
| 880 | DO ii=1, jpim1 |
---|
| 881 | bdyumask(ii,ij)=bdytmask(ii,ij)*bdytmask(ii+1, ij ) |
---|
| 882 | bdyvmask(ii,ij)=bdytmask(ii,ij)*bdytmask(ii ,ij+1) |
---|
| 883 | END DO |
---|
[911] | 884 | END DO |
---|
[2528] | 885 | CALL lbc_lnk( bdyumask(:,:), 'U', 1. ) ; CALL lbc_lnk( bdyvmask(:,:), 'V', 1. ) ! Lateral boundary cond. |
---|
[911] | 886 | |
---|
| 887 | |
---|
[1125] | 888 | ! Mask corrections |
---|
| 889 | ! ---------------- |
---|
| 890 | DO ik = 1, jpkm1 |
---|
| 891 | DO ij = 1, jpj |
---|
| 892 | DO ii = 1, jpi |
---|
| 893 | tmask(ii,ij,ik) = tmask(ii,ij,ik) * bdytmask(ii,ij) |
---|
| 894 | umask(ii,ij,ik) = umask(ii,ij,ik) * bdyumask(ii,ij) |
---|
| 895 | vmask(ii,ij,ik) = vmask(ii,ij,ik) * bdyvmask(ii,ij) |
---|
| 896 | bmask(ii,ij) = bmask(ii,ij) * bdytmask(ii,ij) |
---|
| 897 | END DO |
---|
| 898 | END DO |
---|
[911] | 899 | END DO |
---|
| 900 | |
---|
[1125] | 901 | DO ik = 1, jpkm1 |
---|
| 902 | DO ij = 2, jpjm1 |
---|
| 903 | DO ii = 2, jpim1 |
---|
| 904 | fmask(ii,ij,ik) = fmask(ii,ij,ik) * bdytmask(ii,ij ) * bdytmask(ii+1,ij ) & |
---|
| 905 | & * bdytmask(ii,ij+1) * bdytmask(ii+1,ij+1) |
---|
| 906 | END DO |
---|
| 907 | END DO |
---|
[911] | 908 | END DO |
---|
| 909 | |
---|
[1125] | 910 | tmask_i (:,:) = tmask(:,:,1) * tmask_i(:,:) |
---|
| 911 | bdytmask(:,:) = tmask(:,:,1) |
---|
[911] | 912 | |
---|
| 913 | ! bdy masks and bmask are now set to zero on boundary points: |
---|
[1125] | 914 | igrd = 1 ! In the free surface case, bmask is at T-points |
---|
[3294] | 915 | DO ib_bdy = 1, nb_bdy |
---|
| 916 | DO ib = 1, idx_bdy(ib_bdy)%nblenrim(igrd) |
---|
| 917 | bmask(idx_bdy(ib_bdy)%nbi(ib,igrd), idx_bdy(ib_bdy)%nbj(ib,igrd)) = 0.e0 |
---|
| 918 | ENDDO |
---|
| 919 | ENDDO |
---|
[1125] | 920 | ! |
---|
| 921 | igrd = 1 |
---|
[3294] | 922 | DO ib_bdy = 1, nb_bdy |
---|
| 923 | DO ib = 1, idx_bdy(ib_bdy)%nblenrim(igrd) |
---|
| 924 | bdytmask(idx_bdy(ib_bdy)%nbi(ib,igrd), idx_bdy(ib_bdy)%nbj(ib,igrd)) = 0.e0 |
---|
| 925 | ENDDO |
---|
| 926 | ENDDO |
---|
[1125] | 927 | ! |
---|
| 928 | igrd = 2 |
---|
[3294] | 929 | DO ib_bdy = 1, nb_bdy |
---|
| 930 | DO ib = 1, idx_bdy(ib_bdy)%nblenrim(igrd) |
---|
| 931 | bdyumask(idx_bdy(ib_bdy)%nbi(ib,igrd), idx_bdy(ib_bdy)%nbj(ib,igrd)) = 0.e0 |
---|
| 932 | ENDDO |
---|
| 933 | ENDDO |
---|
[1125] | 934 | ! |
---|
| 935 | igrd = 3 |
---|
[3294] | 936 | DO ib_bdy = 1, nb_bdy |
---|
| 937 | DO ib = 1, idx_bdy(ib_bdy)%nblenrim(igrd) |
---|
| 938 | bdyvmask(idx_bdy(ib_bdy)%nbi(ib,igrd), idx_bdy(ib_bdy)%nbj(ib,igrd)) = 0.e0 |
---|
| 939 | ENDDO |
---|
| 940 | ENDDO |
---|
[911] | 941 | |
---|
[1125] | 942 | ! Lateral boundary conditions |
---|
[2528] | 943 | CALL lbc_lnk( fmask , 'F', 1. ) ; CALL lbc_lnk( bdytmask(:,:), 'T', 1. ) |
---|
| 944 | CALL lbc_lnk( bdyumask(:,:), 'U', 1. ) ; CALL lbc_lnk( bdyvmask(:,:), 'V', 1. ) |
---|
[911] | 945 | |
---|
[3294] | 946 | DO ib_bdy = 1, nb_bdy ! Indices and directions of rim velocity components |
---|
| 947 | |
---|
| 948 | idx_bdy(ib_bdy)%flagu(:) = 0.e0 |
---|
| 949 | idx_bdy(ib_bdy)%flagv(:) = 0.e0 |
---|
| 950 | icount = 0 |
---|
| 951 | |
---|
[1125] | 952 | !flagu = -1 : u component is normal to the dynamical boundary but its direction is outward |
---|
| 953 | !flagu = 0 : u is tangential |
---|
| 954 | !flagu = 1 : u is normal to the boundary and is direction is inward |
---|
[3294] | 955 | |
---|
[1125] | 956 | igrd = 2 ! u-component |
---|
[3294] | 957 | DO ib = 1, idx_bdy(ib_bdy)%nblenrim(igrd) |
---|
| 958 | nbi => idx_bdy(ib_bdy)%nbi(ib,igrd) |
---|
| 959 | nbj => idx_bdy(ib_bdy)%nbj(ib,igrd) |
---|
| 960 | zefl = bdytmask(nbi ,nbj) |
---|
| 961 | zwfl = bdytmask(nbi+1,nbj) |
---|
| 962 | IF( zefl + zwfl == 2 ) THEN |
---|
| 963 | icount = icount + 1 |
---|
[1125] | 964 | ELSE |
---|
[3294] | 965 | idx_bdy(ib_bdy)%flagu(ib)=-zefl+zwfl |
---|
[1125] | 966 | ENDIF |
---|
| 967 | END DO |
---|
[911] | 968 | |
---|
[1125] | 969 | !flagv = -1 : u component is normal to the dynamical boundary but its direction is outward |
---|
| 970 | !flagv = 0 : u is tangential |
---|
| 971 | !flagv = 1 : u is normal to the boundary and is direction is inward |
---|
[911] | 972 | |
---|
[1125] | 973 | igrd = 3 ! v-component |
---|
[3294] | 974 | DO ib = 1, idx_bdy(ib_bdy)%nblenrim(igrd) |
---|
| 975 | nbi => idx_bdy(ib_bdy)%nbi(ib,igrd) |
---|
| 976 | nbj => idx_bdy(ib_bdy)%nbj(ib,igrd) |
---|
| 977 | znfl = bdytmask(nbi,nbj ) |
---|
| 978 | zsfl = bdytmask(nbi,nbj+1) |
---|
| 979 | IF( znfl + zsfl == 2 ) THEN |
---|
[1125] | 980 | icount = icount + 1 |
---|
| 981 | ELSE |
---|
[3294] | 982 | idx_bdy(ib_bdy)%flagv(ib) = -znfl + zsfl |
---|
[1125] | 983 | END IF |
---|
| 984 | END DO |
---|
[911] | 985 | |
---|
[1125] | 986 | IF( icount /= 0 ) THEN |
---|
| 987 | IF(lwp) WRITE(numout,*) |
---|
| 988 | IF(lwp) WRITE(numout,*) ' E R R O R : Some data velocity points,', & |
---|
[3294] | 989 | ' are not boundary points. Check nbi, nbj, indices for boundary set ',ib_bdy |
---|
[1125] | 990 | IF(lwp) WRITE(numout,*) ' ========== ' |
---|
| 991 | IF(lwp) WRITE(numout,*) |
---|
| 992 | nstop = nstop + 1 |
---|
| 993 | ENDIF |
---|
[911] | 994 | |
---|
[3294] | 995 | ENDDO |
---|
[911] | 996 | |
---|
[1125] | 997 | ! Compute total lateral surface for volume correction: |
---|
| 998 | ! ---------------------------------------------------- |
---|
[911] | 999 | bdysurftot = 0.e0 |
---|
[2528] | 1000 | IF( ln_vol ) THEN |
---|
[1125] | 1001 | igrd = 2 ! Lateral surface at U-points |
---|
[3294] | 1002 | DO ib_bdy = 1, nb_bdy |
---|
| 1003 | DO ib = 1, idx_bdy(ib_bdy)%nblenrim(igrd) |
---|
| 1004 | nbi => idx_bdy(ib_bdy)%nbi(ib,igrd) |
---|
[3424] | 1005 | nbj => idx_bdy(ib_bdy)%nbj(ib,igrd) |
---|
[3294] | 1006 | flagu => idx_bdy(ib_bdy)%flagu(ib) |
---|
| 1007 | bdysurftot = bdysurftot + hu (nbi , nbj) & |
---|
| 1008 | & * e2u (nbi , nbj) * ABS( flagu ) & |
---|
| 1009 | & * tmask_i(nbi , nbj) & |
---|
| 1010 | & * tmask_i(nbi+1, nbj) |
---|
| 1011 | ENDDO |
---|
| 1012 | ENDDO |
---|
[911] | 1013 | |
---|
[1125] | 1014 | igrd=3 ! Add lateral surface at V-points |
---|
[3294] | 1015 | DO ib_bdy = 1, nb_bdy |
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| 1016 | DO ib = 1, idx_bdy(ib_bdy)%nblenrim(igrd) |
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| 1017 | nbi => idx_bdy(ib_bdy)%nbi(ib,igrd) |
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[3424] | 1018 | nbj => idx_bdy(ib_bdy)%nbj(ib,igrd) |
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[3294] | 1019 | flagv => idx_bdy(ib_bdy)%flagv(ib) |
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| 1020 | bdysurftot = bdysurftot + hv (nbi, nbj ) & |
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| 1021 | & * e1v (nbi, nbj ) * ABS( flagv ) & |
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| 1022 | & * tmask_i(nbi, nbj ) & |
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| 1023 | & * tmask_i(nbi, nbj+1) |
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| 1024 | ENDDO |
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| 1025 | ENDDO |
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[2528] | 1026 | ! |
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[1125] | 1027 | IF( lk_mpp ) CALL mpp_sum( bdysurftot ) ! sum over the global domain |
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[911] | 1028 | END IF |
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[3294] | 1029 | ! |
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| 1030 | ! Tidy up |
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| 1031 | !-------- |
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| 1032 | DEALLOCATE(nbidta, nbjdta, nbrdta) |
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[911] | 1033 | |
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[3294] | 1034 | IF( nn_timing == 1 ) CALL timing_stop('bdy_init') |
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[911] | 1035 | |
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| 1036 | END SUBROUTINE bdy_init |
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| 1037 | |
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| 1038 | #else |
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| 1039 | !!--------------------------------------------------------------------------------- |
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[3294] | 1040 | !! Dummy module NO open boundaries |
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[911] | 1041 | !!--------------------------------------------------------------------------------- |
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| 1042 | CONTAINS |
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| 1043 | SUBROUTINE bdy_init ! Dummy routine |
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| 1044 | END SUBROUTINE bdy_init |
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| 1045 | #endif |
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| 1046 | |
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| 1047 | !!================================================================================= |
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| 1048 | END MODULE bdyini |
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