| 1 | MODULE obcini |
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| 2 | #if defined key_obc |
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| 3 | !!================================================================================= |
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| 4 | !! *** MODULE obcini *** |
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| 5 | !! OBC initial state : Open boundary initial state |
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| 6 | !!================================================================================= |
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| 7 | |
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| 8 | !!--------------------------------------------------------------------------------- |
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| 9 | !! * Modules used |
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| 10 | USE oce ! ocean dynamics and tracers variables |
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| 11 | USE dom_oce ! ocean space and time domain variables |
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| 12 | USE lbclnk ! ocean lateral boundary conditions (or mpp link) |
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| 13 | USE phycst ! physical constants |
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| 14 | USE obc_oce ! ocean open boundary conditions |
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| 15 | USE lib_mpp ! for mpp_sum |
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| 16 | USE in_out_manager ! I/O units |
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| 17 | |
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| 18 | IMPLICIT NONE |
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| 19 | PRIVATE |
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| 20 | |
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| 21 | !! * Routine accessibility |
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| 22 | PUBLIC obc_init ! routine called by opa.F90 |
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| 23 | |
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| 24 | !! * Substitutions |
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| 25 | # include "obc_vectopt_loop_substitute.h90" |
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| 26 | !!--------------------------------------------------------------------------------- |
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| 27 | !! OPA 9.0 , LODYC-IPSL (2003) |
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| 28 | !!--------------------------------------------------------------------------------- |
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| 29 | |
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| 30 | CONTAINS |
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| 31 | |
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| 32 | SUBROUTINE obc_init |
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| 33 | !!---------------------------------------------------------------------- |
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| 34 | !! *** ROUTINE obc_init *** |
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| 35 | !! |
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| 36 | !! ** Purpose : Initialization of the dynamics and tracer fields at |
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| 37 | !! the open boundaries. |
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| 38 | !! |
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| 39 | !! ** Method : initialization of open boundary variables |
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| 40 | !! (u, v, bsf) over 3 time step and 3 rows |
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| 41 | !! (t, s) over 2 time step and 2 rows |
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| 42 | !! if ln_rstart = .FALSE. : no restart, fields set to zero |
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| 43 | !! if ln_rstart = .TRUE. : restart, fields are read in file numrob |
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| 44 | !! if rdpxxx = 0 then lfbc is set true for this boundary. |
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| 45 | !! |
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| 46 | !! ** Input file : restart.obc : input restart file for open |
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| 47 | !! boundaries (unit file numrob) |
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| 48 | !! History : |
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| 49 | !! 8.0 ! 97-07 (G. Madec) Original code |
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| 50 | !! ! 97-11 (J.M. Molines) |
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| 51 | !! 8.5 ! 02-11 (C. Talandier, A-M. Treguier) Free surface, F90 |
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| 52 | !!---------------------------------------------------------------------- |
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| 53 | !! * Modules used |
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| 54 | USE obcrst, ONLY : obc_rst_lec ! Make obc_rst_lec routine available |
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| 55 | USE obcdom, ONLY : obc_dom ! Make obc_dom routine available |
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| 56 | |
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| 57 | !! * Local declarations |
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| 58 | INTEGER :: ji, jj, istop |
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| 59 | INTEGER, DIMENSION(4) :: icorner |
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| 60 | REAL(wp) :: zbsic1, zbsic2, zbsic3 |
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| 61 | REAL(wp), DIMENSION(2) :: ztestmask |
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| 62 | |
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| 63 | NAMELIST/namobc/ rdpein, rdpwin, rdpnin, rdpsin, & |
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| 64 | rdpeob, rdpwob, rdpnob, rdpsob, & |
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| 65 | zbsic1, zbsic2, zbsic3, & |
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| 66 | nbic, volemp |
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| 67 | !!---------------------------------------------------------------------- |
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| 68 | |
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| 69 | IF(lwp) WRITE(numout,*) |
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| 70 | IF(lwp) WRITE(numout,*) 'obc_init : initialization of open boundaries' |
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| 71 | IF(lwp) WRITE(numout,*) '~~~~~~~~' |
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| 72 | |
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| 73 | |
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| 74 | ! 0. read namelist parameters |
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| 75 | ! --------------------------- |
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| 76 | ! default values already set except: |
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| 77 | zbsic1 = 0.e0 |
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| 78 | zbsic2 = 0.e0 |
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| 79 | zbsic3 = 0.e0 |
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| 80 | |
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| 81 | ! Namelist namobc : open boundaries |
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| 82 | REWIND( numnam ) |
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| 83 | READ ( numnam, namobc ) |
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| 84 | |
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| 85 | bsfic0(1) = zbsic1 |
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| 86 | bsfic (2) = zbsic2 |
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| 87 | bsfic (3) = zbsic3 |
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| 88 | |
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| 89 | ! By security we set rdpxin and rdpxob respectively |
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| 90 | ! to 1. and 15. if the corresponding OBC is not activated |
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| 91 | IF( .NOT. lpeastobc ) THEN |
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| 92 | rdpein = 1. |
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| 93 | rdpeob = 15. |
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| 94 | END IF |
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| 95 | IF( .NOT. lpwestobc ) THEN |
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| 96 | rdpwin = 1. |
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| 97 | rdpwob = 15. |
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| 98 | END IF |
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| 99 | IF( .NOT. lpnorthobc ) THEN |
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| 100 | rdpnin = 1. |
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| 101 | rdpnob = 15. |
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| 102 | END IF |
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| 103 | IF( .NOT. lpsouthobc ) THEN |
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| 104 | rdpsin = 1. |
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| 105 | rdpsob = 15. |
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| 106 | END IF |
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| 107 | |
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| 108 | ! number of open boudaries and open boundary indicators |
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| 109 | nbobc = 0 |
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| 110 | IF( lpeastobc ) THEN |
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| 111 | nbobc=nbobc+1 |
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| 112 | END IF |
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| 113 | IF( lpwestobc ) THEN |
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| 114 | nbobc=nbobc+1 |
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| 115 | END IF |
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| 116 | IF( lpnorthobc ) THEN |
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| 117 | nbobc=nbobc+1 |
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| 118 | END IF |
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| 119 | IF( lpsouthobc ) THEN |
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| 120 | nbobc=nbobc+1 |
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| 121 | END IF |
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| 122 | |
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| 123 | IF(lwp) WRITE(numout,*) ' Number of open boundaries nbobc = ',nbobc |
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| 124 | IF(lwp) WRITE(numout,*) |
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| 125 | IF( nbobc /= 0 .AND. jperio /= 0 ) THEN |
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| 126 | IF(lwp) WRITE(numout,*) |
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| 127 | IF(lwp) WRITE(numout,*) ' E R R O R : Cyclic or symmetric,', & |
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| 128 | ' and open boundary condition are not compatible' |
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| 129 | IF(lwp) WRITE(numout,*) ' ========== ' |
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| 130 | IF(lwp) WRITE(numout,*) |
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| 131 | nstop = nstop + 1 |
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| 132 | END IF |
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| 133 | |
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| 134 | ! control prints |
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| 135 | IF(lwp) WRITE(numout,*) ' namobc' |
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| 136 | IF(lwp) WRITE(numout,*) ' ' |
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| 137 | IF(lwp) WRITE(numout,*) ' data in file (=1) or nobc_dta = ',nobc_dta |
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| 138 | IF(lwp) WRITE(numout,*) ' initial state used (=0) ' |
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| 139 | IF( lwp.AND.lpeastobc ) THEN |
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| 140 | WRITE(numout,*) ' East open boundary :' |
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| 141 | WRITE(numout,*) ' i index jpieob = ',jpieob |
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| 142 | WRITE(numout,*) ' damping time scale (days) rdpeob = ',rdpeob |
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| 143 | WRITE(numout,*) ' damping time scale (days) rdpein = ',rdpein |
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| 144 | END IF |
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| 145 | |
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| 146 | IF( lwp.AND.lpwestobc ) THEN |
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| 147 | WRITE(numout,*) ' West open boundary :' |
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| 148 | WRITE(numout,*) ' i index jpiwob = ',jpiwob |
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| 149 | WRITE(numout,*) ' damping time scale (days) rdpwob = ',rdpwob |
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| 150 | WRITE(numout,*) ' damping time scale (days) rdpwin = ',rdpwin |
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| 151 | END IF |
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| 152 | |
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| 153 | IF( lwp.AND.lpnorthobc ) THEN |
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| 154 | WRITE(numout,*) ' North open boundary :' |
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| 155 | WRITE(numout,*) ' j index jpjnob = ',jpjnob |
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| 156 | WRITE(numout,*) ' damping time scale (days) rdpnob = ',rdpnob |
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| 157 | WRITE(numout,*) ' damping time scale (days) rdpnin = ',rdpnin |
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| 158 | END IF |
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| 159 | |
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| 160 | IF( lwp.AND.lpsouthobc ) THEN |
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| 161 | WRITE(numout,*) ' South open boundary :' |
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| 162 | WRITE(numout,*) ' j index jpjsob = ',jpjsob |
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| 163 | WRITE(numout,*) ' damping time scale (days) rdpsob = ',rdpsob |
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| 164 | WRITE(numout,*) ' damping time scale (days) rdpsin = ',rdpsin |
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| 165 | WRITE(numout,*) ' ' |
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| 166 | END IF |
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| 167 | |
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| 168 | ! 1. Initialisation of constants |
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| 169 | ! ------------------------------ |
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| 170 | |
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| 171 | ! ... convert rdp$ob in seconds |
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| 172 | rdpein = rdpein * rday |
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| 173 | rdpwin = rdpwin * rday |
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| 174 | rdpnin = rdpnin * rday |
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| 175 | rdpsin = rdpsin * rday |
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| 176 | rdpeob = rdpeob * rday |
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| 177 | rdpwob = rdpwob * rday |
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| 178 | rdpnob = rdpnob * rday |
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| 179 | rdpsob = rdpsob * rday |
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| 180 | lfbceast = .FALSE. |
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| 181 | lfbcwest = .FALSE. |
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| 182 | lfbcnorth = .FALSE. |
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| 183 | lfbcsouth = .FALSE. |
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| 184 | ! ... look for Fixed Boundaries (rdp = 0 ) |
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| 185 | ! ... When specified, lbcxxx flags are set to TRUE and rdpxxx are set to |
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| 186 | ! ... a small arbitrary value, (to avoid division by zero further on). |
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| 187 | ! ... rdpxxx is not used anymore. |
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| 188 | IF( lpeastobc .AND. ( rdpein == 0 .AND. rdpeob == 0 ) ) THEN |
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| 189 | lfbceast = .TRUE. |
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| 190 | rdpein = 1e-3 |
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| 191 | rdpeob = 1e-3 |
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| 192 | END IF |
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| 193 | IF( lpwestobc .AND. ( rdpwin == 0 .AND. rdpwob == 0 ) ) THEN |
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| 194 | lfbcwest = .TRUE. |
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| 195 | rdpwin = 1e-3 |
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| 196 | rdpwob = 1e-3 |
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| 197 | END IF |
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| 198 | IF( lpnorthobc .AND. ( rdpnin == 0 .AND. rdpnob == 0 ) ) THEN |
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| 199 | lfbcnorth = .TRUE. |
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| 200 | rdpnin = 1e-3 |
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| 201 | rdpnob = 1e-3 |
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| 202 | END IF |
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| 203 | IF( lpsouthobc .AND. ( rdpsin == 0 .AND. rdpsob == 0 ) ) THEN |
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| 204 | lfbcsouth = .TRUE. |
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| 205 | rdpsin = 1e-3 |
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| 206 | rdpsob = 1e-3 |
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| 207 | END IF |
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| 208 | |
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| 209 | ! 2. Clever mpp indices for loops on the open boundaries. |
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| 210 | ! The loops will be performed only on the processors |
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| 211 | ! that contain a given open boundary. |
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| 212 | ! -------------------------------------------------------- |
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| 213 | |
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| 214 | IF( lpeastobc ) THEN |
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| 215 | ! ... mpp initialization |
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| 216 | nie0 = max( 1, min(jpieob - nimpp+1, jpi ) ) |
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| 217 | nie1 = max( 0, min(jpieob - nimpp+1, jpi - 1 ) ) |
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| 218 | nie0p1 = max( 1, min(jpieob+1 - nimpp+1, jpi ) ) |
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| 219 | nie1p1 = max( 0, min(jpieob+1 - nimpp+1, jpi - 1 ) ) |
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| 220 | nie0m1 = max( 1, min(jpieob-1 - nimpp+1, jpi ) ) |
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| 221 | nie1m1 = max( 0, min(jpieob-1 - nimpp+1, jpi - 1 ) ) |
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| 222 | nje0 = max( 2, min(jpjed - njmpp+1, jpj ) ) |
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| 223 | nje1 = max( 0, min(jpjef - njmpp+1, jpj - 1 ) ) |
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| 224 | nje0p1 = max( 1, min(jpjedp1 - njmpp+1, jpj ) ) |
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| 225 | nje0m1 = max( 1, min(jpjed - njmpp+1, jpj ) ) |
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| 226 | nje1m1 = max( 0, min(jpjefm1 - njmpp+1, jpj - 1 ) ) |
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| 227 | nje1m2 = max( 0, min(jpjefm1-1- njmpp+1, jpj - 1 ) ) |
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| 228 | IF(lwp) THEN |
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| 229 | IF( lfbceast ) THEN |
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| 230 | WRITE(numout,*)' ' |
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| 231 | WRITE(numout,*)' Specified East Open Boundary' |
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| 232 | ELSE |
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| 233 | WRITE(numout,*)' ' |
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| 234 | WRITE(numout,*)' Radiative East Open Boundary' |
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| 235 | END IF |
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| 236 | END IF |
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| 237 | END IF |
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| 238 | |
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| 239 | IF( lpwestobc ) THEN |
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| 240 | ! ... mpp initialization |
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| 241 | niw0 = max( 1, min(jpiwob - nimpp+1, jpi ) ) |
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| 242 | niw1 = max( 0, min(jpiwob - nimpp+1, jpi - 1 ) ) |
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| 243 | niw0p1 = max( 1, min(jpiwob+1 - nimpp+1, jpi ) ) |
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| 244 | niw1p1 = max( 0, min(jpiwob+1 - nimpp+1, jpi - 1 ) ) |
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| 245 | njw0 = max( 2, min(jpjwd - njmpp+1, jpj ) ) |
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| 246 | njw1 = max( 0, min(jpjwf - njmpp+1, jpj - 1 ) ) |
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| 247 | njw0p1 = max( 1, min(jpjwdp1 - njmpp+1, jpj ) ) |
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| 248 | njw0m1 = max( 1, min(jpjwd - njmpp+1, jpj ) ) |
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| 249 | njw1m1 = max( 0, min(jpjwfm1 - njmpp+1, jpj - 1 ) ) |
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| 250 | njw1m2 = max( 0, min(jpjwfm1-1- njmpp+1, jpj - 1 ) ) |
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| 251 | IF(lwp) THEN |
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| 252 | IF( lfbcwest ) THEN |
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| 253 | WRITE(numout,*)' ' |
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| 254 | WRITE(numout,*)' Specified West Open Boundary' |
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| 255 | ELSE |
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| 256 | WRITE(numout,*)' ' |
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| 257 | WRITE(numout,*)' Radiative West Open Boundary' |
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| 258 | END IF |
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| 259 | END IF |
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| 260 | END IF |
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| 261 | |
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| 262 | IF( lpnorthobc ) THEN |
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| 263 | ! ... mpp initialization |
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| 264 | nin0 = max( 2, min(jpind - nimpp+1, jpi ) ) |
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| 265 | nin1 = max( 0, min(jpinf - nimpp+1, jpi - 1 ) ) |
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| 266 | nin0p1 = max( 1, min(jpindp1 - nimpp+1, jpi ) ) |
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| 267 | nin0m1 = max( 1, min(jpind - nimpp+1, jpi ) ) |
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| 268 | nin1m1 = max( 0, min(jpinfm1 - nimpp+1, jpi - 1 ) ) |
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| 269 | nin1m2 = max( 0, min(jpinfm1-1- nimpp+1, jpi - 1 ) ) |
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| 270 | njn0 = max( 1, min(jpjnob - njmpp+1, jpj ) ) |
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| 271 | njn1 = max( 0, min(jpjnob - njmpp+1, jpj - 1 ) ) |
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| 272 | njn0p1 = max( 1, min(jpjnob+1 - njmpp+1, jpj ) ) |
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| 273 | njn1p1 = max( 0, min(jpjnob+1 - njmpp+1, jpj - 1 ) ) |
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| 274 | njn0m1 = max( 1, min(jpjnob-1 - njmpp+1, jpj ) ) |
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| 275 | njn1m1 = max( 0, min(jpjnob-1 - njmpp+1, jpj - 1 ) ) |
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| 276 | IF(lwp) THEN |
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| 277 | IF( lfbcnorth ) THEN |
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| 278 | WRITE(numout,*)' ' |
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| 279 | WRITE(numout,*)' Specified North Open Boundary' |
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| 280 | ELSE |
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| 281 | WRITE(numout,*)' ' |
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| 282 | WRITE(numout,*)' Radiative North Open Boundary' |
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| 283 | END IF |
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| 284 | END IF |
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| 285 | END IF |
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| 286 | |
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| 287 | IF( lpsouthobc ) THEN |
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| 288 | ! ... mpp initialization |
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| 289 | nis0 = max( 2, min(jpisd - nimpp+1, jpi ) ) |
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| 290 | nis1 = max( 0, min(jpisf - nimpp+1, jpi - 1 ) ) |
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| 291 | nis0p1 = max( 1, min(jpisdp1 - nimpp+1, jpi ) ) |
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| 292 | nis0m1 = max( 1, min(jpisd - nimpp+1, jpi ) ) |
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| 293 | nis1m1 = max( 0, min(jpisfm1 - nimpp+1, jpi - 1 ) ) |
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| 294 | nis1m2 = max( 0, min(jpisfm1-1- nimpp+1, jpi - 1 ) ) |
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| 295 | njs0 = max( 1, min(jpjsob - njmpp+1, jpj ) ) |
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| 296 | njs1 = max( 0, min(jpjsob - njmpp+1, jpj - 1 ) ) |
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| 297 | njs0p1 = max( 1, min(jpjsob+1 - njmpp+1, jpj ) ) |
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| 298 | njs1p1 = max( 0, min(jpjsob+1 - njmpp+1, jpj - 1 ) ) |
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| 299 | IF(lwp) THEN |
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| 300 | IF( lfbcsouth ) THEN |
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| 301 | WRITE(numout,*)' ' |
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| 302 | WRITE(numout,*)' Specified South Open Boundary' |
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| 303 | ELSE |
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| 304 | WRITE(numout,*)' ' |
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| 305 | WRITE(numout,*)' Radiative South Open Boundary' |
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| 306 | END IF |
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| 307 | END IF |
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| 308 | END IF |
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| 309 | |
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| 310 | ! 3. mask correction for OBCs |
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| 311 | ! --------------------------- |
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| 312 | |
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| 313 | IF( lpeastobc ) THEN |
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| 314 | !... (jpjed,jpjefm1),jpieob |
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| 315 | DO jj = nje0, nje1m1 |
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| 316 | # if defined key_dynspg_fsc |
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| 317 | DO ji = nie0p1, nie1p1 |
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| 318 | # else |
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| 319 | DO ji = nie0, nie1 |
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| 320 | # endif |
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| 321 | bmask(ji,jj) = 0.e0 |
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| 322 | END DO |
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| 323 | END DO |
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| 324 | |
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| 325 | ! ... initilization to zero |
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| 326 | uemsk(:,:) = 0.e0 |
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| 327 | vemsk(:,:) = 0.e0 |
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| 328 | temsk(:,:) = 0.e0 |
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| 329 | |
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| 330 | ! ... set 2D mask on East OBC, Vopt |
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| 331 | DO ji = fs_nie0, fs_nie1 |
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| 332 | DO jj = nje0, nje1 |
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| 333 | uemsk(jj,:) = umask(ji, jj,:) |
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| 334 | vemsk(jj,:) = vmask(ji+1,jj,:) |
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| 335 | temsk(jj,:) = tmask(ji+1,jj,:) |
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| 336 | END DO |
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| 337 | END DO |
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| 338 | |
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| 339 | END IF |
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| 340 | |
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| 341 | IF( lpwestobc ) THEN |
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| 342 | ! ... (jpjwd,jpjwfm1),jpiwob |
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| 343 | DO jj = njw0, njw1m1 |
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| 344 | DO ji = niw0, niw1 |
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| 345 | bmask(ji,jj) = 0.e0 |
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| 346 | END DO |
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| 347 | END DO |
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| 348 | |
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| 349 | ! ... initilization to zero |
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| 350 | uwmsk(:,:) = 0.e0 |
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| 351 | vwmsk(:,:) = 0.e0 |
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| 352 | twmsk(:,:) = 0.e0 |
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| 353 | |
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| 354 | ! ... set 2D mask on West OBC, Vopt |
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| 355 | DO ji = fs_niw0, fs_niw1 |
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| 356 | DO jj = njw0, njw1 |
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| 357 | uwmsk(jj,:) = umask(ji,jj,:) |
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| 358 | vwmsk(jj,:) = vmask(ji,jj,:) |
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| 359 | twmsk(jj,:) = tmask(ji,jj,:) |
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| 360 | END DO |
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| 361 | END DO |
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| 362 | |
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| 363 | END IF |
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| 364 | |
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| 365 | IF( lpnorthobc ) THEN |
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| 366 | ! ... jpjnob,(jpind,jpisfm1) |
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| 367 | # if defined key_dynspg_fsc |
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| 368 | DO jj = njn0p1, njn1p1 |
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| 369 | # else |
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| 370 | DO jj = njn0, njn1 |
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| 371 | # endif |
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| 372 | DO ji = nin0, nin1m1 |
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| 373 | bmask(ji,jj) = 0.e0 |
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| 374 | END DO |
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| 375 | END DO |
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| 376 | |
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| 377 | ! ... initilization to zero |
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| 378 | unmsk(:,:) = 0.e0 |
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| 379 | vnmsk(:,:) = 0.e0 |
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| 380 | tnmsk(:,:) = 0.e0 |
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| 381 | |
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| 382 | ! ... set 2D mask on North OBC, Vopt |
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| 383 | DO jj = fs_njn0, fs_njn1 |
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| 384 | DO ji = nin0, nin1 |
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| 385 | unmsk(ji,:) = umask(ji,jj+1,:) |
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| 386 | vnmsk(ji,:) = vmask(ji,jj ,:) |
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| 387 | tnmsk(ji,:) = tmask(ji,jj+1,:) |
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| 388 | END DO |
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| 389 | END DO |
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| 390 | |
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| 391 | END IF |
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| 392 | |
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| 393 | IF( lpsouthobc ) THEN |
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| 394 | ! ... jpjsob,(jpisd,jpisfm1) |
|---|
| 395 | DO jj = njs0, njs1 |
|---|
| 396 | DO ji = nis0, nis1m1 |
|---|
| 397 | bmask(ji,jj) = 0.e0 |
|---|
| 398 | END DO |
|---|
| 399 | END DO |
|---|
| 400 | |
|---|
| 401 | ! ... initilization to zero |
|---|
| 402 | usmsk(:,:) = 0.e0 |
|---|
| 403 | vsmsk(:,:) = 0.e0 |
|---|
| 404 | tsmsk(:,:) = 0.e0 |
|---|
| 405 | |
|---|
| 406 | ! ... set 2D mask on South OBC, Vopt |
|---|
| 407 | DO jj = njs0, njs1 |
|---|
| 408 | DO ji = nis0, nis1 |
|---|
| 409 | usmsk(ji,:) = umask(ji,jj,:) |
|---|
| 410 | vsmsk(ji,:) = vmask(ji,jj,:) |
|---|
| 411 | tsmsk(ji,:) = tmask(ji,jj,:) |
|---|
| 412 | END DO |
|---|
| 413 | END DO |
|---|
| 414 | |
|---|
| 415 | END IF |
|---|
| 416 | |
|---|
| 417 | # if defined key_dynspg_fsc |
|---|
| 418 | |
|---|
| 419 | ! ... Initialize obcumask and obcvmask for the Force filtering |
|---|
| 420 | ! boundary condition in dynspg_fsc |
|---|
| 421 | obcumask(:,:) = umask(:,:,1) |
|---|
| 422 | obcvmask(:,:) = vmask(:,:,1) |
|---|
| 423 | |
|---|
| 424 | ! ... Initialize obctmsk on overlap region and obcs. This mask |
|---|
| 425 | ! is used in obcvol.F90 to calculate cumulate flux E-P. |
|---|
| 426 | ! - no flux E-P on obcs and overlap region (jpereci = jprecj = 1) |
|---|
| 427 | obctmsk(:,:) = tmask(:,:,1) |
|---|
| 428 | obctmsk(1 ,:) = 0.e0 |
|---|
| 429 | obctmsk(jpi,:) = 0.e0 |
|---|
| 430 | obctmsk(: ,1) = 0.e0 |
|---|
| 431 | obctmsk(:,jpj) = 0.e0 |
|---|
| 432 | |
|---|
| 433 | IF( lpeastobc ) THEN |
|---|
| 434 | ! ... East obc Force filtering mask for the grad D |
|---|
| 435 | DO ji = nie0, nie1 |
|---|
| 436 | DO jj = nje0p1, nje1m1 |
|---|
| 437 | obcumask(ji ,jj)=0.e0 |
|---|
| 438 | obcvmask(ji+1,jj)=0.e0 |
|---|
| 439 | END DO |
|---|
| 440 | END DO |
|---|
| 441 | |
|---|
| 442 | ! ... set to 0 on East OBC |
|---|
| 443 | DO jj = nje0p1, nje1m1 |
|---|
| 444 | DO ji = nie0p1, nie1p1 |
|---|
| 445 | obctmsk(ji,jj) = 0.e0 |
|---|
| 446 | END DO |
|---|
| 447 | END DO |
|---|
| 448 | END IF |
|---|
| 449 | |
|---|
| 450 | IF( lpwestobc ) THEN |
|---|
| 451 | ! ... West obc Force filtering mask for the grad D |
|---|
| 452 | DO ji = niw0, niw1 |
|---|
| 453 | DO jj = njw0p1, njw1m1 |
|---|
| 454 | obcumask(ji,jj)=0.e0 |
|---|
| 455 | obcvmask(ji,jj)=0.e0 |
|---|
| 456 | END DO |
|---|
| 457 | END DO |
|---|
| 458 | |
|---|
| 459 | ! ... set to 0 on West OBC |
|---|
| 460 | DO jj = njw0p1, njw1m1 |
|---|
| 461 | DO ji = niw0, niw1 |
|---|
| 462 | obctmsk(ji,jj) = 0.e0 |
|---|
| 463 | END DO |
|---|
| 464 | END DO |
|---|
| 465 | END IF |
|---|
| 466 | |
|---|
| 467 | IF( lpnorthobc ) THEN |
|---|
| 468 | ! ... North obc Force filtering mask for the grad D |
|---|
| 469 | DO jj = njn0, njn1 |
|---|
| 470 | DO ji = nin0p1, nin1m1 |
|---|
| 471 | obcvmask(ji,jj )=0.e0 |
|---|
| 472 | obcumask(ji,jj+1)=0.e0 |
|---|
| 473 | END DO |
|---|
| 474 | END DO |
|---|
| 475 | |
|---|
| 476 | ! ... set to 0 on North OBC |
|---|
| 477 | DO jj = njn0p1, njn1p1 |
|---|
| 478 | DO ji = nin0p1, nin1m1 |
|---|
| 479 | obctmsk(ji,jj) = 0.e0 |
|---|
| 480 | END DO |
|---|
| 481 | END DO |
|---|
| 482 | END IF |
|---|
| 483 | |
|---|
| 484 | IF( lpsouthobc ) THEN |
|---|
| 485 | ! ... South obc Force filtering mask for the grad D |
|---|
| 486 | DO jj = njs0, njs1 |
|---|
| 487 | DO ji = nis0p1, nis1m1 |
|---|
| 488 | obcumask(ji,jj)=0.e0 |
|---|
| 489 | obcvmask(ji,jj)=0.e0 |
|---|
| 490 | END DO |
|---|
| 491 | END DO |
|---|
| 492 | |
|---|
| 493 | ! ... set to 0 on South OBC |
|---|
| 494 | DO jj = njs0, njs1 |
|---|
| 495 | DO ji = nis0p1, nis1m1 |
|---|
| 496 | obctmsk(ji,jj) = 0.e0 |
|---|
| 497 | END DO |
|---|
| 498 | END DO |
|---|
| 499 | END IF |
|---|
| 500 | |
|---|
| 501 | ! 3.1 Total lateral surface for each open boundary |
|---|
| 502 | ! ------------------------------------------------ |
|---|
| 503 | |
|---|
| 504 | ! ... West open boundary surface |
|---|
| 505 | IF( lpwestobc ) THEN |
|---|
| 506 | DO ji = niw0, niw1 |
|---|
| 507 | DO jj = 1, jpj |
|---|
| 508 | obcsurftot = obcsurftot+hu(ji,jj)*e2u(ji,jj)*uwmsk(jj,1) |
|---|
| 509 | END DO |
|---|
| 510 | END DO |
|---|
| 511 | END IF |
|---|
| 512 | |
|---|
| 513 | ! ... East open boundary surface |
|---|
| 514 | IF( lpeastobc ) THEN |
|---|
| 515 | DO ji = nie0, nie1 |
|---|
| 516 | DO jj = 1, jpj |
|---|
| 517 | obcsurftot = obcsurftot+hu(ji,jj)*e2u(ji,jj)*uemsk(jj,1) |
|---|
| 518 | END DO |
|---|
| 519 | END DO |
|---|
| 520 | END IF |
|---|
| 521 | |
|---|
| 522 | ! ... North open boundary vertical surface |
|---|
| 523 | IF( lpnorthobc ) THEN |
|---|
| 524 | DO jj = njn0, njn1 |
|---|
| 525 | DO ji = 1, jpi |
|---|
| 526 | obcsurftot = obcsurftot+hv(ji,jj)*e1v(ji,jj)*vnmsk(ji,1) |
|---|
| 527 | END DO |
|---|
| 528 | END DO |
|---|
| 529 | END IF |
|---|
| 530 | |
|---|
| 531 | ! ... South open boundary vertical surface |
|---|
| 532 | IF( lpsouthobc ) THEN |
|---|
| 533 | DO jj = njs0, njs1 |
|---|
| 534 | DO ji = 1, jpi |
|---|
| 535 | obcsurftot = obcsurftot+hv(ji,jj)*e1v(ji,jj)*vsmsk(ji,1) |
|---|
| 536 | END DO |
|---|
| 537 | END DO |
|---|
| 538 | END IF |
|---|
| 539 | |
|---|
| 540 | # if defined key_mpp |
|---|
| 541 | CALL mpp_sum( obcsurftot ) |
|---|
| 542 | # endif |
|---|
| 543 | |
|---|
| 544 | # endif |
|---|
| 545 | |
|---|
| 546 | ! 5. Control print on mask |
|---|
| 547 | ! The extremities of the open boundaries must be in land |
|---|
| 548 | ! or else correspond to an "ocean corner" between two open boundaries. |
|---|
| 549 | ! corner 1 is southwest, 2 is south east, 3 is northeast, 4 is northwest. |
|---|
| 550 | ! -------------------------------------------------------------------------- |
|---|
| 551 | |
|---|
| 552 | icorner(:)=0 |
|---|
| 553 | |
|---|
| 554 | ! ... control of the west boundary |
|---|
| 555 | IF( lpwestobc ) THEN |
|---|
| 556 | IF( jpiwob < 2 .OR. jpiwob >= jpiglo-2 ) THEN |
|---|
| 557 | IF(lwp) WRITE(numout,*) |
|---|
| 558 | IF(lwp) WRITE(numout,*) ' E R R O R : jpiwob exceed ', jpiglo-2, 'or less than 2' |
|---|
| 559 | IF(lwp) WRITE(numout,*) ' ========== ' |
|---|
| 560 | IF(lwp) WRITE(numout,*) |
|---|
| 561 | nstop = nstop + 1 |
|---|
| 562 | END IF |
|---|
| 563 | ztestmask(:)=0. |
|---|
| 564 | DO ji=niw0,niw1 |
|---|
| 565 | IF( (njw0 + njmpp - 1) == jpjwd ) ztestmask(1)=ztestmask(1)+ tmask(ji,njw0,1) |
|---|
| 566 | IF( (njw1 + njmpp - 1) == jpjwf ) ztestmask(2)=ztestmask(2)+ tmask(ji,njw1,1) |
|---|
| 567 | END DO |
|---|
| 568 | # if defined key_mpp |
|---|
| 569 | CALL mpp_sum( ztestmask, 2 ) |
|---|
| 570 | # endif |
|---|
| 571 | IF( ztestmask(1) /= 0. ) icorner(1)=icorner(1)+1 |
|---|
| 572 | IF( ztestmask(2) /= 0. ) icorner(4)=icorner(4)+1 |
|---|
| 573 | END IF |
|---|
| 574 | |
|---|
| 575 | ! ... control of the east boundary |
|---|
| 576 | IF( lpeastobc ) THEN |
|---|
| 577 | IF( jpieob < 4 .OR. jpieob >= jpiglo ) THEN |
|---|
| 578 | IF(lwp) WRITE(numout,*) |
|---|
| 579 | IF(lwp) WRITE(numout,*) ' E R R O R : jpieob exceed ', jpiglo, ' or less than 4' |
|---|
| 580 | IF(lwp) WRITE(numout,*) ' ========== ' |
|---|
| 581 | IF(lwp) WRITE(numout,*) |
|---|
| 582 | nstop = nstop + 1 |
|---|
| 583 | END IF |
|---|
| 584 | ztestmask(:)=0. |
|---|
| 585 | DO ji=nie0p1,nie1p1 |
|---|
| 586 | IF( (nje0 + njmpp - 1) == jpjed ) ztestmask(1)=ztestmask(1)+ tmask(ji,nje0,1) |
|---|
| 587 | IF( (nje1 + njmpp - 1) == jpjef ) ztestmask(2)=ztestmask(2)+ tmask(ji,nje1,1) |
|---|
| 588 | END DO |
|---|
| 589 | # if defined key_mpp |
|---|
| 590 | CALL mpp_sum( ztestmask, 2 ) |
|---|
| 591 | # endif |
|---|
| 592 | IF( ztestmask(1) /= 0. ) icorner(2)=icorner(2)+1 |
|---|
| 593 | IF( ztestmask(2) /= 0. ) icorner(3)=icorner(3)+1 |
|---|
| 594 | END IF |
|---|
| 595 | |
|---|
| 596 | ! ... control of the north boundary |
|---|
| 597 | IF( lpnorthobc ) THEN |
|---|
| 598 | IF( jpjnob < 4 .OR. jpjnob >= jpjglo ) THEN |
|---|
| 599 | IF(lwp) WRITE(numout,*) |
|---|
| 600 | IF(lwp) WRITE(numout,*) ' E R R O R : jpjnob exceed ', jpjglo, ' or less than 4' |
|---|
| 601 | IF(lwp) WRITE(numout,*) ' ========== ' |
|---|
| 602 | IF(lwp) WRITE(numout,*) |
|---|
| 603 | nstop = nstop + 1 |
|---|
| 604 | END IF |
|---|
| 605 | ztestmask(:)=0. |
|---|
| 606 | DO jj=njn0p1,njn1p1 |
|---|
| 607 | IF( (nin0 + nimpp - 1) == jpind ) ztestmask(1)=ztestmask(1)+ tmask(nin0,jj,1) |
|---|
| 608 | IF( (nin1 + nimpp - 1) == jpinf ) ztestmask(2)=ztestmask(2)+ tmask(nin1,jj,1) |
|---|
| 609 | END DO |
|---|
| 610 | # if defined key_mpp |
|---|
| 611 | CALL mpp_sum( ztestmask, 2 ) |
|---|
| 612 | # endif |
|---|
| 613 | IF( ztestmask(1) /= 0. ) icorner(4)=icorner(4)+1 |
|---|
| 614 | IF( ztestmask(2) /= 0. ) icorner(3)=icorner(3)+1 |
|---|
| 615 | END IF |
|---|
| 616 | |
|---|
| 617 | ! ... control of the south boundary |
|---|
| 618 | IF( lpsouthobc ) THEN |
|---|
| 619 | IF( jpjsob < 2 .OR. jpjsob >= jpjglo-2 ) THEN |
|---|
| 620 | IF(lwp) WRITE(numout,*) |
|---|
| 621 | IF(lwp) WRITE(numout,*) ' E R R O R : jpjsob exceed ', jpjglo-2, ' or less than 2' |
|---|
| 622 | IF(lwp) WRITE(numout,*) ' ========== ' |
|---|
| 623 | IF(lwp) WRITE(numout,*) |
|---|
| 624 | nstop = nstop + 1 |
|---|
| 625 | END IF |
|---|
| 626 | ztestmask(:)=0. |
|---|
| 627 | DO jj=njs0,njs1 |
|---|
| 628 | IF( (nis0 + nimpp - 1) == jpisd ) ztestmask(1)=ztestmask(1)+ tmask(nis0,jj,1) |
|---|
| 629 | IF( (nis1 + nimpp - 1) == jpisf ) ztestmask(2)=ztestmask(2)+ tmask(nis1,jj,1) |
|---|
| 630 | END DO |
|---|
| 631 | # if defined key_mpp |
|---|
| 632 | CALL mpp_sum( ztestmask, 2 ) |
|---|
| 633 | # endif |
|---|
| 634 | IF( ztestmask(1) /= 0. ) icorner(1)=icorner(1)+1 |
|---|
| 635 | IF( ztestmask(2) /= 0. ) icorner(2)=icorner(2)+1 |
|---|
| 636 | END IF |
|---|
| 637 | |
|---|
| 638 | IF( icorner(1) == 2 ) THEN |
|---|
| 639 | IF(lwp) WRITE(numout,*) |
|---|
| 640 | IF(lwp) WRITE(numout,*) ' South West ocean corner, two open boudaries' |
|---|
| 641 | IF(lwp) WRITE(numout,*) ' ========== ' |
|---|
| 642 | IF(lwp) WRITE(numout,*) |
|---|
| 643 | IF( jpisd /= jpiwob.OR.jpjsob /= jpjwd ) THEN |
|---|
| 644 | IF(lwp) WRITE(numout,*) ' Open boundaries do not fit, we stop' |
|---|
| 645 | nstop = nstop + 1 |
|---|
| 646 | END IF |
|---|
| 647 | ELSE IF( icorner(1) == 1 ) THEN |
|---|
| 648 | IF(lwp) WRITE(numout,*) ' Open boundaries do not fit at SW corner, we stop' |
|---|
| 649 | nstop = nstop + 1 |
|---|
| 650 | END IF |
|---|
| 651 | |
|---|
| 652 | IF( icorner(2) == 2 ) THEN |
|---|
| 653 | IF(lwp) WRITE(numout,*) |
|---|
| 654 | IF(lwp) WRITE(numout,*) ' South East ocean corner, two open boudaries' |
|---|
| 655 | IF(lwp) WRITE(numout,*) ' ========== ' |
|---|
| 656 | IF(lwp) WRITE(numout,*) |
|---|
| 657 | IF( jpisf /= jpieob+1.OR.jpjsob /= jpjed ) THEN |
|---|
| 658 | IF(lwp) WRITE(numout,*) ' Open boundaries do not fit, we stop' |
|---|
| 659 | nstop = nstop + 1 |
|---|
| 660 | END IF |
|---|
| 661 | ELSE IF( icorner(2) == 1 ) THEN |
|---|
| 662 | IF(lwp) WRITE(numout,*) ' Open boundaries do not fit at SE corner, we stop' |
|---|
| 663 | nstop = nstop + 1 |
|---|
| 664 | END IF |
|---|
| 665 | |
|---|
| 666 | IF( icorner(3) == 2 ) THEN |
|---|
| 667 | IF(lwp) WRITE(numout,*) |
|---|
| 668 | IF(lwp) WRITE(numout,*) ' North East ocean corner, two open boudaries' |
|---|
| 669 | IF(lwp) WRITE(numout,*) ' ========== ' |
|---|
| 670 | IF(lwp) WRITE(numout,*) |
|---|
| 671 | IF( jpinf /= jpieob+1 .OR. jpjnob+1 /= jpjef ) THEN |
|---|
| 672 | IF(lwp) WRITE(numout,*) ' Open boundaries do not fit, we stop' |
|---|
| 673 | nstop = nstop + 1 |
|---|
| 674 | END IF |
|---|
| 675 | ELSE IF( icorner(3) == 1 ) THEN |
|---|
| 676 | IF(lwp) WRITE(numout,*) ' Open boundaries do not fit at NE corner, we stop' |
|---|
| 677 | nstop = nstop + 1 |
|---|
| 678 | END IF |
|---|
| 679 | |
|---|
| 680 | IF( icorner(4) == 2 ) THEN |
|---|
| 681 | IF(lwp) WRITE(numout,*) |
|---|
| 682 | IF(lwp) WRITE(numout,*) ' North West ocean corner, two open boudaries' |
|---|
| 683 | IF(lwp) WRITE(numout,*) ' ========== ' |
|---|
| 684 | IF(lwp) WRITE(numout,*) |
|---|
| 685 | IF( jpind /= jpiwob.OR.jpjnob+1 /= jpjwf ) THEN |
|---|
| 686 | IF(lwp) WRITE(numout,*) ' Open boundaries do not fit, we stop' |
|---|
| 687 | nstop = nstop + 1 |
|---|
| 688 | END IF |
|---|
| 689 | ELSE IF( icorner(4) == 1 ) THEN |
|---|
| 690 | IF(lwp) WRITE(numout,*) ' Open boundaries do not fit at NW corner, we stop' |
|---|
| 691 | nstop = nstop + 1 |
|---|
| 692 | END IF |
|---|
| 693 | |
|---|
| 694 | ! 6. Initialization of open boundary variables (u, v, bsf, t, s) |
|---|
| 695 | ! -------------------------------------------------------------- |
|---|
| 696 | |
|---|
| 697 | ! ... Restart from numrob |
|---|
| 698 | IF( ln_rstart ) THEN |
|---|
| 699 | CALL obc_rst_lec |
|---|
| 700 | ELSE |
|---|
| 701 | |
|---|
| 702 | ! ... Initialization to zero of radiation arrays. |
|---|
| 703 | ! Those have dimensions of local subdomains |
|---|
| 704 | |
|---|
| 705 | bebnd(:,:,:) = 0.e0 |
|---|
| 706 | uebnd(:,:,:,:) = 0.e0 |
|---|
| 707 | vebnd(:,:,:,:) = 0.e0 |
|---|
| 708 | tebnd(:,:,:,:) = 0.e0 |
|---|
| 709 | sebnd(:,:,:,:) = 0.e0 |
|---|
| 710 | |
|---|
| 711 | bwbnd(:,:,:) = 0.e0 |
|---|
| 712 | uwbnd(:,:,:,:) = 0.e0 |
|---|
| 713 | vwbnd(:,:,:,:) = 0.e0 |
|---|
| 714 | twbnd(:,:,:,:) = 0.e0 |
|---|
| 715 | swbnd(:,:,:,:) = 0.e0 |
|---|
| 716 | |
|---|
| 717 | bnbnd(:,:,:) = 0.e0 |
|---|
| 718 | unbnd(:,:,:,:) = 0.e0 |
|---|
| 719 | vnbnd(:,:,:,:) = 0.e0 |
|---|
| 720 | tnbnd(:,:,:,:) = 0.e0 |
|---|
| 721 | snbnd(:,:,:,:) = 0.e0 |
|---|
| 722 | |
|---|
| 723 | bsbnd(:,:,:) = 0.e0 |
|---|
| 724 | usbnd(:,:,:,:) = 0.e0 |
|---|
| 725 | vsbnd(:,:,:,:) = 0.e0 |
|---|
| 726 | tsbnd(:,:,:,:) = 0.e0 |
|---|
| 727 | ssbnd(:,:,:,:) = 0.e0 |
|---|
| 728 | |
|---|
| 729 | END IF |
|---|
| 730 | |
|---|
| 731 | # if ! defined key_dynspg_fsc |
|---|
| 732 | ! 7. Isolated coastline arrays initialization (rigid lid case only) |
|---|
| 733 | ! ----------------------------------------------------------------- |
|---|
| 734 | CALL obc_dom |
|---|
| 735 | # endif |
|---|
| 736 | |
|---|
| 737 | ! 8. Control print |
|---|
| 738 | ! ... control of the east boundary |
|---|
| 739 | IF( lpeastobc ) THEN |
|---|
| 740 | istop = 0 |
|---|
| 741 | IF( jpieob < 4 .OR. jpieob >= jpiglo ) THEN |
|---|
| 742 | IF(lwp) WRITE(numout,cform_err) |
|---|
| 743 | IF(lwp) WRITE(numout,*) ' jpieob exceed ', jpim1, ' or less than 4' |
|---|
| 744 | istop = istop + 1 |
|---|
| 745 | END IF |
|---|
| 746 | # if defined key_mpp |
|---|
| 747 | ! ... |
|---|
| 748 | IF( nimpp > jpieob-5) THEN |
|---|
| 749 | IF(lwp) WRITE(numout,cform_err) |
|---|
| 750 | IF(lwp) WRITE(numout,*) ' A sub-domain is too close to the East OBC' |
|---|
| 751 | IF(lwp) WRITE(numout,*) ' nimpp must be < jpieob-5' |
|---|
| 752 | istop = istop + 1 |
|---|
| 753 | END IF |
|---|
| 754 | # else |
|---|
| 755 | IF( tmask(jpieob+1,jpjed ,1) /= 0. .OR. & |
|---|
| 756 | tmask(jpieob+1,jpjed+1,1) /= 1. ) THEN |
|---|
| 757 | IF(lwp) WRITE(numout,cform_err) |
|---|
| 758 | IF(lwp) WRITE(numout,*) ' starting point is not a land T-point.' |
|---|
| 759 | IF(lwp) WRITE(numout,*) ' or starting point + 1 is not a ocean T-point.' |
|---|
| 760 | istop = istop + 1 |
|---|
| 761 | END IF |
|---|
| 762 | IF( tmask(jpieob+1,jpjef ,1) /= 0. .OR. & |
|---|
| 763 | tmask(jpieob+1,jpjef-1,1) /= 1. ) THEN |
|---|
| 764 | IF(lwp) WRITE(numout,cform_err) |
|---|
| 765 | IF(lwp) WRITE(numout,*) ' ending point is not a land T-point.' |
|---|
| 766 | IF(lwp) WRITE(numout,*) ' or ending point - 1 is not a ocean T-point.' |
|---|
| 767 | istop = istop + 1 |
|---|
| 768 | END IF |
|---|
| 769 | |
|---|
| 770 | ! ... stop if e r r o r (s) detected |
|---|
| 771 | IF( istop /= 0 ) THEN |
|---|
| 772 | IF(lwp)WRITE(numout,*) |
|---|
| 773 | IF(lwp)WRITE(numout,*) istop,' E R R O R (S) detected : stop' |
|---|
| 774 | IF(lwp)WRITE(numout,*) ' =============== ' |
|---|
| 775 | IF(lwp)WRITE(numout,*) |
|---|
| 776 | nstop = nstop + 1 |
|---|
| 777 | END IF |
|---|
| 778 | # endif |
|---|
| 779 | END IF |
|---|
| 780 | |
|---|
| 781 | ! ... control of the west boundary |
|---|
| 782 | IF( lpwestobc ) THEN |
|---|
| 783 | istop = 0 |
|---|
| 784 | IF( jpiwob < 2 .OR. jpiwob >= jpiglo ) THEN |
|---|
| 785 | IF(lwp) WRITE(numout,cform_err) |
|---|
| 786 | IF(lwp) WRITE(numout,*) ' jpiwob exceed ', jpim1, ' or less than 2' |
|---|
| 787 | istop = istop + 1 |
|---|
| 788 | END IF |
|---|
| 789 | # if defined key_mpp |
|---|
| 790 | ! ... |
|---|
| 791 | IF( (nimpp < jpiwob+5) .AND. (nimpp > 1) ) THEN |
|---|
| 792 | IF(lwp) WRITE(numout,cform_err) |
|---|
| 793 | IF(lwp) WRITE(numout,*) ' A sub-domain is too close to the West OBC' |
|---|
| 794 | IF(lwp) WRITE(numout,*) ' nimpp must be > jpiwob-5 or =1' |
|---|
| 795 | istop = istop + 1 |
|---|
| 796 | END IF |
|---|
| 797 | # else |
|---|
| 798 | IF( tmask(jpiwob,jpjwd ,1) /= 0. .OR. & |
|---|
| 799 | tmask(jpiwob,jpjwd+1,1) /= 1. ) THEN |
|---|
| 800 | IF(lwp) WRITE(numout,cform_err) |
|---|
| 801 | IF(lwp) WRITE(numout,*) ' starting point is not a land T-point.' |
|---|
| 802 | IF(lwp) WRITE(numout,*) ' or starting point + 1 is not a ocean T-point.' |
|---|
| 803 | istop = istop + 1 |
|---|
| 804 | END IF |
|---|
| 805 | IF ( tmask(jpieob+1,jpjef ,1) /= 0. .OR. & |
|---|
| 806 | tmask(jpieob+1,jpjef-1,1) /= 1. ) THEN |
|---|
| 807 | IF(lwp) WRITE(numout,cform_err) |
|---|
| 808 | IF(lwp) WRITE(numout,*) ' ending point is not a land T-point.' |
|---|
| 809 | IF(lwp) WRITE(numout,*) ' or ending point - 1 is not a ocean T-point.' |
|---|
| 810 | istop = istop + 1 |
|---|
| 811 | END IF |
|---|
| 812 | |
|---|
| 813 | ! ... stop if e r r o r (s) detected |
|---|
| 814 | IF( istop /= 0 ) THEN |
|---|
| 815 | IF(lwp)WRITE(numout,*) |
|---|
| 816 | IF(lwp)WRITE(numout,*) istop,' E R R O R (S) detected : stop' |
|---|
| 817 | IF(lwp)WRITE(numout,*) ' =============== ' |
|---|
| 818 | IF(lwp)WRITE(numout,*) |
|---|
| 819 | nstop = nstop + 1 |
|---|
| 820 | END IF |
|---|
| 821 | # endif |
|---|
| 822 | END IF |
|---|
| 823 | |
|---|
| 824 | ! control of the north boundary |
|---|
| 825 | IF( lpnorthobc ) THEN |
|---|
| 826 | istop = 0 |
|---|
| 827 | IF( jpjnob < 4 .OR. jpjnob >= jpjglo ) THEN |
|---|
| 828 | IF(lwp) WRITE(numout,cform_err) |
|---|
| 829 | IF(lwp) WRITE(numout,*) ' jpjnob exceed ', jpjm1,' or less than 4' |
|---|
| 830 | istop = istop + 1 |
|---|
| 831 | END IF |
|---|
| 832 | # if defined key_mpp |
|---|
| 833 | ! ... |
|---|
| 834 | IF( njmpp > jpjnob-5) THEN |
|---|
| 835 | IF(lwp) WRITE(numout,cform_err) |
|---|
| 836 | IF(lwp) WRITE(numout,*) ' A sub-domain is too close to the North OBC' |
|---|
| 837 | IF(lwp) WRITE(numout,*) ' njmpp must be < jpjnob-5' |
|---|
| 838 | istop = istop + 1 |
|---|
| 839 | END IF |
|---|
| 840 | # else |
|---|
| 841 | IF( tmask(jpind , jpjnob+1,1) /= 0. .OR. & |
|---|
| 842 | tmask(jpind+1, jpjnob+1,1) /= 1. ) THEN |
|---|
| 843 | IF(lwp) WRITE(numout,cform_err) |
|---|
| 844 | IF(lwp) WRITE(numout,*) ' starting point is not a land T-point.' |
|---|
| 845 | IF(lwp) WRITE(numout,*) ' or starting point + 1 is not a ocean T-point.' |
|---|
| 846 | istop = istop + 1 |
|---|
| 847 | END IF |
|---|
| 848 | IF( tmask(jpinf ,jpjnob+1,1) /= 0. .OR. & |
|---|
| 849 | tmask(jpinf-1,jpjnob+1,1) /= 1. ) THEN |
|---|
| 850 | IF(lwp) WRITE(numout,cform_err) |
|---|
| 851 | IF(lwp) WRITE(numout,*) ' ending point is not a land T-point.' |
|---|
| 852 | IF(lwp) WRITE(numout,*) ' or ending point - 1 is not a ocean T-point.' |
|---|
| 853 | istop = istop + 1 |
|---|
| 854 | END IF |
|---|
| 855 | |
|---|
| 856 | ! ... stop if e r r o r (s) detected |
|---|
| 857 | IF( istop /= 0 ) THEN |
|---|
| 858 | IF(lwp)WRITE(numout,*) |
|---|
| 859 | IF(lwp)WRITE(numout,*) istop,' E R R O R (S) detected : stop' |
|---|
| 860 | IF(lwp)WRITE(numout,*) ' =============== ' |
|---|
| 861 | IF(lwp)WRITE(numout,*) |
|---|
| 862 | nstop = nstop + 1 |
|---|
| 863 | END IF |
|---|
| 864 | # endif |
|---|
| 865 | END IF |
|---|
| 866 | |
|---|
| 867 | ! control of the south boundary |
|---|
| 868 | IF( lpsouthobc ) THEN |
|---|
| 869 | istop = 0 |
|---|
| 870 | IF( jpjsob < 2 .OR. jpjsob >= jpjglo ) THEN |
|---|
| 871 | IF(lwp) WRITE(numout,cform_err) |
|---|
| 872 | IF(lwp) WRITE(numout,*) ' jpjsob exceed ', jpjm1,' or less than 2' |
|---|
| 873 | istop = istop + 1 |
|---|
| 874 | END IF |
|---|
| 875 | # if defined key_mpp |
|---|
| 876 | ! ... |
|---|
| 877 | IF( (njmpp < jpjsob+5) .AND. (njmpp > 1) ) THEN |
|---|
| 878 | IF(lwp) WRITE(numout,cform_err) |
|---|
| 879 | IF(lwp) WRITE(numout,*) ' A sub-domain is too close to the South OBC' |
|---|
| 880 | IF(lwp) WRITE(numout,*) ' njmpp must be > jpjsob+5 or =1' |
|---|
| 881 | istop = istop + 1 |
|---|
| 882 | END IF |
|---|
| 883 | # else |
|---|
| 884 | IF( tmask(jpisd , jpjsob,1) /= 0. .OR. & |
|---|
| 885 | tmask(jpisd+1, jpjsob,1) /= 1. ) THEN |
|---|
| 886 | IF(lwp) WRITE(numout,cform_err) |
|---|
| 887 | IF(lwp) WRITE(numout,*) ' starting point is not a land T-point.' |
|---|
| 888 | IF(lwp) WRITE(numout,*) ' or starting point + 1 is not a ocean T-point.' |
|---|
| 889 | istop = istop + 1 |
|---|
| 890 | END IF |
|---|
| 891 | IF( tmask(jpisf ,jpjsob,1) /= 0. .OR. & |
|---|
| 892 | tmask(jpisf-1,jpjsob,1) /= 1. ) THEN |
|---|
| 893 | IF(lwp) WRITE(numout,cform_err) |
|---|
| 894 | IF(lwp) WRITE(numout,*) ' ending point is not a land T-point.' |
|---|
| 895 | IF(lwp) WRITE(numout,*) ' or ending point - 1 is not a ocean T-point.' |
|---|
| 896 | istop = istop + 1 |
|---|
| 897 | END IF |
|---|
| 898 | |
|---|
| 899 | ! ... stop if e r r o r (s) detected |
|---|
| 900 | IF( istop /= 0 ) THEN |
|---|
| 901 | IF(lwp)WRITE(numout,*) |
|---|
| 902 | IF(lwp)WRITE(numout,*) istop,' E R R O R (S) detected : stop' |
|---|
| 903 | IF(lwp)WRITE(numout,*) ' =============== ' |
|---|
| 904 | IF(lwp)WRITE(numout,*) |
|---|
| 905 | nstop = nstop + 1 |
|---|
| 906 | END IF |
|---|
| 907 | # endif |
|---|
| 908 | END IF |
|---|
| 909 | |
|---|
| 910 | END SUBROUTINE obc_init |
|---|
| 911 | #else |
|---|
| 912 | !!================================================================================= |
|---|
| 913 | !! *** MODULE obcini *** |
|---|
| 914 | !! OBC initial state : Open boundary initial state |
|---|
| 915 | !!================================================================================= |
|---|
| 916 | CONTAINS |
|---|
| 917 | |
|---|
| 918 | SUBROUTINE obc_init |
|---|
| 919 | ! This is not an Open boundary mode ==> empty routine |
|---|
| 920 | END SUBROUTINE obc_init |
|---|
| 921 | #endif |
|---|
| 922 | |
|---|
| 923 | END MODULE obcini |
|---|
