| 1 | MODULE diafwb |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE diafwb *** |
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| 4 | !! Ocean diagnostics: freshwater budget |
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| 5 | !!====================================================================== |
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| 6 | #if ( defined key_orca_r2 || defined key_orca_r4 ) && ! defined key_dynspg_rl && ! defined key_coupled |
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| 7 | !!---------------------------------------------------------------------- |
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| 8 | !! NOT "key_dynspg_rl" and "key_orca_r2 or 4" |
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| 9 | !!---------------------------------------------------------------------- |
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| 10 | !! dia_fwb : freshwater budget for global ocean configurations |
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| 11 | !!---------------------------------------------------------------------- |
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| 12 | !! * Modules used |
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| 13 | USE oce ! ocean dynamics and tracers |
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| 14 | USE dom_oce ! ocean space and time domain |
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| 15 | USE phycst ! physical constants |
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| 16 | USE zdf_oce ! ocean vertical physics |
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| 17 | USE in_out_manager ! I/O manager |
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| 18 | USE flxrnf ! ??? |
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| 19 | USE ocesbc ! ??? |
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| 20 | USE blk_oce ! ??? |
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| 21 | USE flxblk ! atmospheric surface quantity |
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| 22 | USE lib_mpp ! distributed memory computing library |
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| 23 | |
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| 24 | IMPLICIT NONE |
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| 25 | PRIVATE |
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| 26 | |
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| 27 | !! * Routine accessibility |
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| 28 | PUBLIC dia_fwb ! routine called by step.F90 |
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| 29 | |
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| 30 | !! * Shared module variables |
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| 31 | LOGICAL, PUBLIC, PARAMETER :: lk_diafwb = .TRUE. !: fresh water budget flag |
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| 32 | |
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| 33 | !! * Module variables |
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| 34 | REAL(wp) :: & |
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| 35 | a_emp , a_precip, a_rnf, & |
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| 36 | a_sshb, a_sshn, a_salb, a_saln, & |
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| 37 | a_aminus, a_aplus |
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| 38 | REAL(wp), DIMENSION(4) :: & |
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| 39 | a_flxi, a_flxo, a_temi, a_temo, a_sali, a_salo |
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| 40 | |
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| 41 | !! * Substitutions |
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| 42 | # include "domzgr_substitute.h90" |
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| 43 | # include "vectopt_loop_substitute.h90" |
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| 44 | !!---------------------------------------------------------------------- |
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| 45 | !! OPA 9.0 , LOCEAN-IPSL (2005) |
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| 46 | !! $Header: /home/opalod/NEMOCVSROOT/NEMO/OPA_SRC/DIA/diafwb.F90,v 1.11 2007/06/29 17:01:51 opalod Exp $ |
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| 47 | !! This software is governed by the CeCILL licence see modipsl/doc/NEMO_CeCILL.txt |
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| 48 | !!---------------------------------------------------------------------- |
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| 49 | |
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| 50 | CONTAINS |
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| 51 | |
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| 52 | SUBROUTINE dia_fwb( kt ) |
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| 53 | !!--------------------------------------------------------------------- |
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| 54 | !! *** ROUTINE dia_fwb *** |
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| 55 | !! |
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| 56 | !! ** Purpose : |
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| 57 | !! |
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| 58 | !! ** Method : |
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| 59 | !! |
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| 60 | !! History : |
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| 61 | !! 8.2 ! 01-02 (E. Durand) Original code |
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| 62 | !! 8.5 ! 02-06 (G. Madec) F90: Free form and module |
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| 63 | !! 9.0 ! 05-11 (V. Garnier) Surface pressure gradient organization |
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| 64 | !!---------------------------------------------------------------------- |
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| 65 | !! * Arguments |
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| 66 | INTEGER, INTENT( in ) :: kt ! ocean time-step index |
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| 67 | |
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| 68 | !! * Local declarations |
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| 69 | CHARACTER (len=32) :: clname |
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| 70 | INTEGER :: inum ! temporary logical unit |
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| 71 | INTEGER :: ji, jj, jk, jt ! dummy loop indices |
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| 72 | INTEGER :: ii0, ii1, ij0, ij1 |
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| 73 | INTEGER :: ilimit ! Adjustable loop limit to allow for edge cases |
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| 74 | REAL(wp) :: zarea, zvol, zwei |
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| 75 | REAL(wp) :: ztemi(4), ztemo(4), zsali(4), zsalo(4), zflxi(4), zflxo(4) |
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| 76 | REAL(wp) :: zt, zs, zu |
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| 77 | REAL(wp) :: zsm0, zempnew |
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| 78 | !!---------------------------------------------------------------------- |
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| 79 | |
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| 80 | ! Mean global salinity |
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| 81 | zsm0 = 34.72654 |
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| 82 | |
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| 83 | ! To compute emp mean value mean emp |
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| 84 | |
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| 85 | IF( kt == nit000 ) THEN |
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| 86 | |
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| 87 | a_emp = 0.e0 |
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| 88 | a_precip = 0.e0 |
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| 89 | a_rnf = 0.e0 |
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| 90 | a_sshb = 0.e0 ! valeur de ssh au debut de la simulation |
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| 91 | a_salb = 0.e0 ! valeur de sal au debut de la simulation |
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| 92 | a_aminus = 0.e0 |
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| 93 | a_aplus = 0.e0 |
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| 94 | ! sshb used because diafwb called after tranxt (i.e. after the swap) |
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| 95 | a_sshb = SUM( e1t(:,:) * e2t(:,:) * sshb(:,:) * tmask_i(:,:) ) |
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| 96 | IF( lk_mpp ) CALL mpp_sum( a_sshb ) ! sum over the global domain |
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| 97 | |
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| 98 | DO jk = 1, jpkm1 |
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| 99 | DO jj = 2, jpjm1 |
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| 100 | DO ji = fs_2, fs_jpim1 ! vector opt. |
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| 101 | zwei = e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) * tmask(ji,jj,jk) * tmask_i(ji,jj) |
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| 102 | a_salb = a_salb + ( sb(ji,jj,jk) - zsm0 ) * zwei |
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| 103 | END DO |
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| 104 | END DO |
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| 105 | END DO |
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| 106 | IF( lk_mpp ) CALL mpp_sum( a_salb ) ! sum over the global domain |
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| 107 | ENDIF |
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| 108 | |
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| 109 | a_emp = SUM( e1t(:,:) * e2t(:,:) * emp (:,:) * tmask_i(:,:) ) |
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| 110 | IF( lk_mpp ) CALL mpp_sum( a_emp ) ! sum over the global domain |
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| 111 | #if defined key_flx_bulk_monthly || defined key_flx_bulk_daily |
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| 112 | a_precip = SUM( e1t(:,:) * e2t(:,:) * watm (:,:) * tmask_i(:,:) ) |
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| 113 | IF( lk_mpp ) CALL mpp_sum( a_precip ) ! sum over the global domain |
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| 114 | #endif |
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| 115 | a_rnf = SUM( e1t(:,:) * e2t(:,:) * runoff(:,:) * tmask_i(:,:) ) |
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| 116 | IF( lk_mpp ) CALL mpp_sum( a_rnf ) ! sum over the global domain |
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| 117 | |
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| 118 | IF( aminus /= 0.e0 ) a_aminus = a_aminus + ( MIN( aplus, aminus ) / aminus ) |
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| 119 | IF( aplus /= 0.e0 ) a_aplus = a_aplus + ( MIN( aplus, aminus ) / aplus ) |
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| 120 | |
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| 121 | IF( kt == nitend ) THEN |
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| 122 | a_sshn = 0.e0 |
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| 123 | a_saln = 0.e0 |
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| 124 | zarea = 0.e0 |
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| 125 | zvol = 0.e0 |
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| 126 | zempnew = 0.e0 |
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| 127 | ! Mean sea level at nitend |
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| 128 | a_sshn = SUM( e1t(:,:) * e2t(:,:) * sshn(:,:) * tmask_i(:,:) ) |
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| 129 | IF( lk_mpp ) CALL mpp_sum( a_sshn ) ! sum over the global domain |
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| 130 | zarea = SUM( e1t(:,:) * e2t(:,:) * tmask_i(:,:) ) |
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| 131 | IF( lk_mpp ) CALL mpp_sum( zarea ) ! sum over the global domain |
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| 132 | |
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| 133 | DO jk = 1, jpkm1 |
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| 134 | DO jj = 2, jpjm1 |
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| 135 | DO ji = fs_2, fs_jpim1 ! vector opt. |
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| 136 | zwei = e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) * tmask(ji,jj,jk) * tmask_i(ji,jj) |
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| 137 | a_saln = a_saln + ( sn(ji,jj,jk) - zsm0 ) * zwei |
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| 138 | zvol = zvol + zwei |
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| 139 | END DO |
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| 140 | END DO |
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| 141 | END DO |
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| 142 | IF( lk_mpp ) CALL mpp_sum( a_saln ) ! sum over the global domain |
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| 143 | IF( lk_mpp ) CALL mpp_sum( zvol ) ! sum over the global domain |
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| 144 | |
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| 145 | a_aminus = a_aminus / ( nitend - nit000 + 1 ) |
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| 146 | a_aplus = a_aplus / ( nitend - nit000 + 1 ) |
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| 147 | |
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| 148 | ! Conversion in m3 |
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| 149 | a_emp = a_emp * rdttra(1) * 1.e-3 |
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| 150 | a_precip = a_precip * rdttra(1) * 1.e-3 / rday |
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| 151 | a_rnf = a_rnf * rdttra(1) * 1.e-3 |
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| 152 | |
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| 153 | ! Alpha1=Alpha0-Rest/(Precip+runoff) |
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| 154 | ! C A U T I O N : precipitations are negative !! |
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| 155 | |
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| 156 | zempnew = a_sshn / ( ( nitend - nit000 + 1 ) * rdt ) * 1.e3 / zarea |
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| 157 | |
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| 158 | ENDIF |
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| 159 | |
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| 160 | |
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| 161 | ! Calcul des termes de transport |
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| 162 | ! ------------------------------ |
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| 163 | |
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| 164 | ! 1 --> Gibraltar |
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| 165 | ! 2 --> Cadiz |
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| 166 | ! 3 --> Red Sea |
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| 167 | ! 4 --> Baltic Sea |
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| 168 | |
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| 169 | IF( kt == nit000 ) THEN |
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| 170 | a_flxi(:) = 0.e0 |
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| 171 | a_flxo(:) = 0.e0 |
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| 172 | a_temi(:) = 0.e0 |
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| 173 | a_temo(:) = 0.e0 |
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| 174 | a_sali(:) = 0.e0 |
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| 175 | a_salo(:) = 0.e0 |
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| 176 | ENDIF |
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| 177 | |
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| 178 | zflxi(:) = 0.e0 |
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| 179 | zflxo(:) = 0.e0 |
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| 180 | ztemi(:) = 0.e0 |
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| 181 | ztemo(:) = 0.e0 |
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| 182 | zsali(:) = 0.e0 |
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| 183 | zsalo(:) = 0.e0 |
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| 184 | |
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| 185 | ! Mean flow at Gibraltar |
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| 186 | |
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| 187 | IF( cp_cfg == "orca" ) THEN |
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| 188 | |
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| 189 | SELECT CASE ( jp_cfg ) |
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| 190 | ! ! ======================= |
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| 191 | CASE ( 4 ) ! ORCA_R4 configuration |
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| 192 | ! ! ======================= |
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| 193 | ii0 = 70 ; ii1 = 70 |
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| 194 | ij0 = 52 ; ij1 = 52 |
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| 195 | ! ! ======================= |
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| 196 | CASE ( 2 ) ! ORCA_R2 configuration |
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| 197 | ! ! ======================= |
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| 198 | ii0 = 139 ; ii1 = 139 |
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| 199 | ij0 = 102 ; ij1 = 102 |
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| 200 | ! ! ======================= |
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| 201 | CASE DEFAULT ! ORCA R05 or R025 |
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| 202 | ! ! ======================= |
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| 203 | CALL ctl_stop( ' dia_fwb Not yet implemented in ORCA_R05 or R025' ) |
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| 204 | ! |
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| 205 | END SELECT |
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| 206 | ! |
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| 207 | !!$ DO ji = mi0(ii0), mi1(ii1) |
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| 208 | !!$ DO jj = mj0(ij0), mj1(ij1) |
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| 209 | !!$ DO jk = 1, 18 |
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| 210 | !!$ zt = 0.5 * ( tn(ji,jj,jk) + tn(ji+1,jj,jk) ) |
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| 211 | !!$ zs = 0.5 * ( sn(ji,jj,jk) + sn(ji+1,jj,jk) ) |
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| 212 | !!$ zu = un(ji,jj,jk) * fse3t(ji,jj,jk) * e2u(ji,jj) |
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| 213 | !!$ |
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| 214 | !!$ IF( un(ji,jj,jk) > 0.e0 ) THEN |
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| 215 | !!$ zflxi(1) = zflxi(1) + zu |
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| 216 | !!$ ztemi(1) = ztemi(1) + zt*zu |
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| 217 | !!$ zsali(1) = zsali(1) + zs*zu |
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| 218 | !!$ ELSE |
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| 219 | !!$ zflxo(1) = zflxo(1) + zu |
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| 220 | !!$ ztemo(1) = ztemo(1) + zt*zu |
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| 221 | !!$ zsalo(1) = zsalo(1) + zs*zu |
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| 222 | !!$ ENDIF |
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| 223 | !!$ END DO |
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| 224 | !!$ END DO |
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| 225 | !!$ END DO |
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| 226 | |
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| 227 | ! ARPDBG Correct loop limits if at edge |
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| 228 | IF(mi1(ii1) == jpi)THEN |
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| 229 | ilimit = jpi - 1 |
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| 230 | ELSE |
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| 231 | ilimit = mi1(ii1) |
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| 232 | END IF |
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| 233 | |
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| 234 | DO ji = mi0(ii0), ilimit |
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| 235 | DO jj = mj0(ij0), mj1(ij1) |
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| 236 | DO jk = 1, 18 |
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| 237 | zt = 0.5 * ( tn(ji,jj,jk) + tn(ji+1,jj,jk) ) |
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| 238 | zs = 0.5 * ( sn(ji,jj,jk) + sn(ji+1,jj,jk) ) |
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| 239 | zu = un(ji,jj,jk) * fse3t(ji,jj,jk) * e2u(ji,jj) |
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| 240 | |
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| 241 | IF( un(ji,jj,jk) > 0.e0 ) THEN |
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| 242 | zflxi(1) = zflxi(1) + zu |
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| 243 | ztemi(1) = ztemi(1) + zt*zu |
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| 244 | zsali(1) = zsali(1) + zs*zu |
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| 245 | ELSE |
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| 246 | zflxo(1) = zflxo(1) + zu |
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| 247 | ztemo(1) = ztemo(1) + zt*zu |
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| 248 | zsalo(1) = zsalo(1) + zs*zu |
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| 249 | ENDIF |
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| 250 | END DO |
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| 251 | END DO |
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| 252 | END DO |
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| 253 | |
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| 254 | ! ARPDBG - deal with edge case separately |
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| 255 | IF(mi1(ii1) == jpi)THEN |
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| 256 | |
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| 257 | ji = jpi |
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| 258 | DO jk = 1, 18 |
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| 259 | DO jj = mj0(ij0), mj1(ij1) |
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| 260 | zt = tn(ji,jj,jk) |
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| 261 | zs = sn(ji,jj,jk) |
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| 262 | zu = un(ji,jj,jk) * fse3t(ji,jj,jk) * e2u(ji,jj) |
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| 263 | |
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| 264 | IF( un(ji,jj,jk) > 0.e0 ) THEN |
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| 265 | zflxi(1) = zflxi(1) + zu |
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| 266 | ztemi(1) = ztemi(1) + zt*zu |
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| 267 | zsali(1) = zsali(1) + zs*zu |
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| 268 | ELSE |
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| 269 | zflxo(1) = zflxo(1) + zu |
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| 270 | ztemo(1) = ztemo(1) + zt*zu |
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| 271 | zsalo(1) = zsalo(1) + zs*zu |
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| 272 | ENDIF |
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| 273 | END DO |
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| 274 | END DO |
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| 275 | |
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| 276 | ENDIF ! Edge case |
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| 277 | |
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| 278 | ENDIF |
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| 279 | |
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| 280 | ! Mean flow at Cadiz |
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| 281 | IF( cp_cfg == "orca" ) THEN |
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| 282 | |
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| 283 | SELECT CASE ( jp_cfg ) |
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| 284 | ! ! ======================= |
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| 285 | CASE ( 4 ) ! ORCA_R4 configuration |
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| 286 | ! ! ======================= |
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| 287 | ii0 = 69 ; ii1 = 69 |
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| 288 | ij0 = 52 ; ij1 = 52 |
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| 289 | ! ! ======================= |
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| 290 | CASE ( 2 ) ! ORCA_R2 configuration |
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| 291 | ! ! ======================= |
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| 292 | ii0 = 137 ; ii1 = 137 |
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| 293 | ij0 = 102 ; ij1 = 102 |
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| 294 | ! ! ======================= |
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| 295 | CASE DEFAULT ! ORCA R05 or R025 |
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| 296 | ! ! ======================= |
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| 297 | CALL ctl_stop( ' dia_fwb Not yet implemented in ORCA_R05 or R025' ) |
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| 298 | ! |
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| 299 | END SELECT |
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| 300 | ! |
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| 301 | !!$ DO ji = mi0(ii0), mi1(ii1) |
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| 302 | !!$ DO jj = mj0(ij0), mj1(ij1) |
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| 303 | !!$ DO jk = 1, 23 |
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| 304 | !!$ zt = 0.5 * ( tn(ji,jj,jk) + tn(ji+1,jj,jk) ) |
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| 305 | !!$ zs = 0.5 * ( sn(ji,jj,jk) + sn(ji+1,jj,jk) ) |
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| 306 | !!$ zu = un(ji,jj,jk) * fse3t(ji,jj,jk) * e2u(ji,jj) |
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| 307 | !!$ |
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| 308 | !!$ IF( un(ji,jj,jk) > 0.e0 ) THEN |
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| 309 | !!$ zflxi(2) = zflxi(2) + zu |
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| 310 | !!$ ztemi(2) = ztemi(2) + zt*zu |
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| 311 | !!$ zsali(2) = zsali(2) + zs*zu |
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| 312 | !!$ ELSE |
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| 313 | !!$ zflxo(2) = zflxo(2) + zu |
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| 314 | !!$ ztemo(2) = ztemo(2) + zt*zu |
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| 315 | !!$ zsalo(2) = zsalo(2) + zs*zu |
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| 316 | !!$ ENDIF |
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| 317 | !!$ END DO |
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| 318 | !!$ END DO |
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| 319 | !!$ END DO |
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| 320 | |
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| 321 | ! ARPDBG Correct loop limits if at edge |
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| 322 | IF(mi1(ii1) == jpi)THEN |
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| 323 | ilimit = jpi - 1 |
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| 324 | ELSE |
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| 325 | ilimit = mi1(ii1) |
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| 326 | END IF |
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| 327 | |
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| 328 | DO jk = 1, 23 |
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| 329 | DO jj = mj0(ij0), mj1(ij1) |
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| 330 | DO ji = mi0(ii0), ilimit |
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| 331 | zt = 0.5 * ( tn(ji,jj,jk) + tn(ji+1,jj,jk) ) |
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| 332 | zs = 0.5 * ( sn(ji,jj,jk) + sn(ji+1,jj,jk) ) |
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| 333 | zu = un(ji,jj,jk) * fse3t(ji,jj,jk) * e2u(ji,jj) |
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| 334 | |
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| 335 | IF( un(ji,jj,jk) > 0.e0 ) THEN |
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| 336 | zflxi(2) = zflxi(2) + zu |
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| 337 | ztemi(2) = ztemi(2) + zt*zu |
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| 338 | zsali(2) = zsali(2) + zs*zu |
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| 339 | ELSE |
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| 340 | zflxo(2) = zflxo(2) + zu |
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| 341 | ztemo(2) = ztemo(2) + zt*zu |
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| 342 | zsalo(2) = zsalo(2) + zs*zu |
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| 343 | ENDIF |
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| 344 | END DO |
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| 345 | END DO |
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| 346 | END DO |
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| 347 | |
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| 348 | ! ARPDBG - deal with edge case separately |
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| 349 | IF(mi1(ii1) == jpi)THEN |
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| 350 | ji = jpi |
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| 351 | |
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| 352 | DO jk = 1, 23 |
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| 353 | DO jj = mj0(ij0), mj1(ij1) |
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| 354 | |
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| 355 | zt = tn(ji,jj,jk) |
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| 356 | zs = sn(ji,jj,jk) |
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| 357 | zu = un(ji,jj,jk) * fse3t(ji,jj,jk) * e2u(ji,jj) |
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| 358 | |
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| 359 | IF( un(ji,jj,jk) > 0.e0 ) THEN |
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| 360 | zflxi(2) = zflxi(2) + zu |
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| 361 | ztemi(2) = ztemi(2) + zt*zu |
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| 362 | zsali(2) = zsali(2) + zs*zu |
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| 363 | ELSE |
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| 364 | zflxo(2) = zflxo(2) + zu |
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| 365 | ztemo(2) = ztemo(2) + zt*zu |
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| 366 | zsalo(2) = zsalo(2) + zs*zu |
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| 367 | ENDIF |
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| 368 | END DO |
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| 369 | END DO |
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| 370 | END IF ! Edge case |
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| 371 | |
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| 372 | ENDIF ! Cadiz |
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| 373 | |
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| 374 | ! Mean flow at Red Sea entrance |
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| 375 | IF( cp_cfg == "orca" ) THEN |
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| 376 | |
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| 377 | SELECT CASE ( jp_cfg ) |
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| 378 | ! ! ======================= |
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| 379 | CASE ( 4 ) ! ORCA_R4 configuration |
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| 380 | ! ! ======================= |
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| 381 | ii0 = 83 ; ii1 = 83 |
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| 382 | ij0 = 45 ; ij1 = 45 |
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| 383 | ! ! ======================= |
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| 384 | CASE ( 2 ) ! ORCA_R2 configuration |
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| 385 | ! ! ======================= |
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| 386 | ii0 = 161 ; ii1 = 161 |
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| 387 | ij0 = 88 ; ij1 = 88 |
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| 388 | ! ! ======================= |
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| 389 | CASE DEFAULT ! ORCA R05 or R025 |
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| 390 | ! ! ======================= |
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| 391 | CALL ctl_stop( ' dia_fwb Not yet implemented in ORCA_R05 or R025' ) |
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| 392 | ! |
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| 393 | END SELECT |
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| 394 | ! |
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| 395 | !!$ DO ji = mi0(ii0), mi1(ii1) |
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| 396 | !!$ DO jj = mj0(ij0), mj1(ij1) |
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| 397 | !!$ DO jk = 1, 15 |
|---|
| 398 | !!$ zt = 0.5 * ( tn(ji,jj,jk) + tn(ji+1,jj,jk) ) |
|---|
| 399 | !!$ zs = 0.5 * ( sn(ji,jj,jk) + sn(ji+1,jj,jk) ) |
|---|
| 400 | !!$ zu = un(ji,jj,jk) * fse3t(ji,jj,jk) * e2u(ji,jj) |
|---|
| 401 | !!$ |
|---|
| 402 | !!$ IF( un(ji,jj,jk) > 0.e0 ) THEN |
|---|
| 403 | !!$ zflxi(3) = zflxi(3) + zu |
|---|
| 404 | !!$ ztemi(3) = ztemi(3) + zt*zu |
|---|
| 405 | !!$ zsali(3) = zsali(3) + zs*zu |
|---|
| 406 | !!$ ELSE |
|---|
| 407 | !!$ zflxo(3) = zflxo(3) + zu |
|---|
| 408 | !!$ ztemo(3) = ztemo(3) + zt*zu |
|---|
| 409 | !!$ zsalo(3) = zsalo(3) + zs*zu |
|---|
| 410 | !!$ ENDIF |
|---|
| 411 | !!$ END DO |
|---|
| 412 | !!$ END DO |
|---|
| 413 | !!$ END DO |
|---|
| 414 | |
|---|
| 415 | ! ARPDBG Correct loop limits if at edge |
|---|
| 416 | IF(mi1(ii1) == jpi)THEN |
|---|
| 417 | ilimit = jpi - 1 |
|---|
| 418 | ELSE |
|---|
| 419 | ilimit = mi1(ii1) |
|---|
| 420 | END IF |
|---|
| 421 | |
|---|
| 422 | DO jk = 1, 15 |
|---|
| 423 | DO jj = mj0(ij0), mj1(ij1) |
|---|
| 424 | DO ji = mi0(ii0), ilimit |
|---|
| 425 | zt = 0.5 * ( tn(ji,jj,jk) + tn(ji+1,jj,jk) ) |
|---|
| 426 | zs = 0.5 * ( sn(ji,jj,jk) + sn(ji+1,jj,jk) ) |
|---|
| 427 | zu = un(ji,jj,jk) * fse3t(ji,jj,jk) * e2u(ji,jj) |
|---|
| 428 | |
|---|
| 429 | IF( un(ji,jj,jk) > 0.e0 ) THEN |
|---|
| 430 | zflxi(3) = zflxi(3) + zu |
|---|
| 431 | ztemi(3) = ztemi(3) + zt*zu |
|---|
| 432 | zsali(3) = zsali(3) + zs*zu |
|---|
| 433 | ELSE |
|---|
| 434 | zflxo(3) = zflxo(3) + zu |
|---|
| 435 | ztemo(3) = ztemo(3) + zt*zu |
|---|
| 436 | zsalo(3) = zsalo(3) + zs*zu |
|---|
| 437 | ENDIF |
|---|
| 438 | END DO |
|---|
| 439 | END DO |
|---|
| 440 | END DO |
|---|
| 441 | |
|---|
| 442 | ! ARPDBG - deal with edge case separately |
|---|
| 443 | IF(mi1(ii1) == jpi)THEN |
|---|
| 444 | ji = jpi |
|---|
| 445 | DO jk = 1, 15 |
|---|
| 446 | DO jj = mj0(ij0), mj1(ij1) |
|---|
| 447 | zt = tn(ji,jj,jk) |
|---|
| 448 | zs = sn(ji,jj,jk) |
|---|
| 449 | zu = un(ji,jj,jk) * fse3t(ji,jj,jk) * e2u(ji,jj) |
|---|
| 450 | |
|---|
| 451 | IF( un(ji,jj,jk) > 0.e0 ) THEN |
|---|
| 452 | zflxi(3) = zflxi(3) + zu |
|---|
| 453 | ztemi(3) = ztemi(3) + zt*zu |
|---|
| 454 | zsali(3) = zsali(3) + zs*zu |
|---|
| 455 | ELSE |
|---|
| 456 | zflxo(3) = zflxo(3) + zu |
|---|
| 457 | ztemo(3) = ztemo(3) + zt*zu |
|---|
| 458 | zsalo(3) = zsalo(3) + zs*zu |
|---|
| 459 | ENDIF |
|---|
| 460 | END DO |
|---|
| 461 | END DO |
|---|
| 462 | END IF ! Edge case |
|---|
| 463 | |
|---|
| 464 | ENDIF |
|---|
| 465 | |
|---|
| 466 | ! Mean flow at Baltic Sea entrance |
|---|
| 467 | IF( cp_cfg == "orca" ) THEN |
|---|
| 468 | |
|---|
| 469 | SELECT CASE ( jp_cfg ) |
|---|
| 470 | ! ! ======================= |
|---|
| 471 | CASE ( 4 ) ! ORCA_R4 configuration |
|---|
| 472 | ! ! ======================= |
|---|
| 473 | ii0 = 1 ; ii1 = 1 |
|---|
| 474 | ij0 = 1 ; ij1 = 1 |
|---|
| 475 | ! ! ======================= |
|---|
| 476 | CASE ( 2 ) ! ORCA_R2 configuration |
|---|
| 477 | ! ! ======================= |
|---|
| 478 | ii0 = 146 ; ii1 = 146 |
|---|
| 479 | ij0 = 116 ; ij1 = 116 |
|---|
| 480 | ! ! ======================= |
|---|
| 481 | CASE DEFAULT ! ORCA R05 or R025 |
|---|
| 482 | ! ! ======================= |
|---|
| 483 | CALL ctl_stop( ' dia_fwb Not yet implemented in ORCA_R05 or R025' ) |
|---|
| 484 | ! |
|---|
| 485 | END SELECT |
|---|
| 486 | ! |
|---|
| 487 | !!$ DO ji = mi0(ii0), mi1(ii1) |
|---|
| 488 | !!$ DO jj = mj0(ij0), mj1(ij1) |
|---|
| 489 | !!$ DO jk = 1, 20 |
|---|
| 490 | !!$ zt = 0.5 * ( tn(ji,jj,jk) + tn(ji+1,jj,jk) ) |
|---|
| 491 | !!$ zs = 0.5 * ( sn(ji,jj,jk) + sn(ji+1,jj,jk) ) |
|---|
| 492 | !!$ zu = un(ji,jj,jk) * fse3t(ji,jj,jk) * e2u(ji,jj) |
|---|
| 493 | !!$ |
|---|
| 494 | !!$ IF( un(ji,jj,jk) > 0.e0 ) THEN |
|---|
| 495 | !!$ zflxi(4) = zflxi(4) + zu |
|---|
| 496 | !!$ ztemi(4) = ztemi(4) + zt*zu |
|---|
| 497 | !!$ zsali(4) = zsali(4) + zs*zu |
|---|
| 498 | !!$ ELSE |
|---|
| 499 | !!$ zflxo(4) = zflxo(4) + zu |
|---|
| 500 | !!$ ztemo(4) = ztemo(4) + zt*zu |
|---|
| 501 | !!$ zsalo(4) = zsalo(4) + zs*zu |
|---|
| 502 | !!$ ENDIF |
|---|
| 503 | !!$ END DO |
|---|
| 504 | !!$ END DO |
|---|
| 505 | !!$ END DO |
|---|
| 506 | |
|---|
| 507 | ! ARPDBG Correct loop limits if at edge |
|---|
| 508 | IF(mi1(ii1) == jpi)THEN |
|---|
| 509 | ilimit = jpi - 1 |
|---|
| 510 | ELSE |
|---|
| 511 | ilimit = mi1(ii1) |
|---|
| 512 | END IF |
|---|
| 513 | |
|---|
| 514 | DO jk = 1, 20 |
|---|
| 515 | DO jj = mj0(ij0), mj1(ij1) |
|---|
| 516 | DO ji = mi0(ii0), ilimit |
|---|
| 517 | zt = 0.5 * ( tn(ji,jj,jk) + tn(ji+1,jj,jk) ) |
|---|
| 518 | zs = 0.5 * ( sn(ji,jj,jk) + sn(ji+1,jj,jk) ) |
|---|
| 519 | zu = un(ji,jj,jk) * fse3t(ji,jj,jk) * e2u(ji,jj) |
|---|
| 520 | |
|---|
| 521 | IF( un(ji,jj,jk) > 0.e0 ) THEN |
|---|
| 522 | zflxi(4) = zflxi(4) + zu |
|---|
| 523 | ztemi(4) = ztemi(4) + zt*zu |
|---|
| 524 | zsali(4) = zsali(4) + zs*zu |
|---|
| 525 | ELSE |
|---|
| 526 | zflxo(4) = zflxo(4) + zu |
|---|
| 527 | ztemo(4) = ztemo(4) + zt*zu |
|---|
| 528 | zsalo(4) = zsalo(4) + zs*zu |
|---|
| 529 | ENDIF |
|---|
| 530 | END DO |
|---|
| 531 | END DO |
|---|
| 532 | END DO |
|---|
| 533 | |
|---|
| 534 | ! ARPDBG - deal with edge case separately |
|---|
| 535 | IF(mi1(ii1) == jpi)THEN |
|---|
| 536 | ji = jpi |
|---|
| 537 | |
|---|
| 538 | DO jk = 1, 20 |
|---|
| 539 | DO jj = mj0(ij0), mj1(ij1) |
|---|
| 540 | zt = tn(ji,jj,jk) |
|---|
| 541 | zs = sn(ji,jj,jk) |
|---|
| 542 | zu = un(ji,jj,jk) * fse3t(ji,jj,jk) * e2u(ji,jj) |
|---|
| 543 | |
|---|
| 544 | IF( un(ji,jj,jk) > 0.e0 ) THEN |
|---|
| 545 | zflxi(4) = zflxi(4) + zu |
|---|
| 546 | ztemi(4) = ztemi(4) + zt*zu |
|---|
| 547 | zsali(4) = zsali(4) + zs*zu |
|---|
| 548 | ELSE |
|---|
| 549 | zflxo(4) = zflxo(4) + zu |
|---|
| 550 | ztemo(4) = ztemo(4) + zt*zu |
|---|
| 551 | zsalo(4) = zsalo(4) + zs*zu |
|---|
| 552 | ENDIF |
|---|
| 553 | END DO |
|---|
| 554 | END DO |
|---|
| 555 | END IF ! Edge case |
|---|
| 556 | |
|---|
| 557 | ENDIF |
|---|
| 558 | |
|---|
| 559 | ! Sum at each time-step |
|---|
| 560 | DO jt = 1, 4 |
|---|
| 561 | IF( zflxi(jt) /= 0.e0 .AND. zflxo(jt) /= 0.e0 ) THEN |
|---|
| 562 | a_flxi(jt) = a_flxi(jt) + zflxi(jt) |
|---|
| 563 | a_temi(jt) = a_temi(jt) + ztemi(jt)/zflxi(jt) |
|---|
| 564 | a_sali(jt) = a_sali(jt) + zsali(jt)/zflxi(jt) |
|---|
| 565 | a_flxo(jt) = a_flxo(jt) + zflxo(jt) |
|---|
| 566 | a_temo(jt) = a_temo(jt) + ztemo(jt)/zflxo(jt) |
|---|
| 567 | a_salo(jt) = a_salo(jt) + zsalo(jt)/zflxo(jt) |
|---|
| 568 | ENDIF |
|---|
| 569 | END DO |
|---|
| 570 | |
|---|
| 571 | IF( kt == nitend ) THEN |
|---|
| 572 | DO jt = 1, 4 |
|---|
| 573 | a_flxi(jt) = a_flxi(jt) / ( FLOAT( nitend - nit000 + 1 ) * 1.e6 ) |
|---|
| 574 | a_temi(jt) = a_temi(jt) / FLOAT( nitend - nit000 + 1 ) |
|---|
| 575 | a_sali(jt) = a_sali(jt) / FLOAT( nitend - nit000 + 1 ) |
|---|
| 576 | a_flxo(jt) = a_flxo(jt) / ( FLOAT( nitend - nit000 + 1 ) * 1.e6 ) |
|---|
| 577 | a_temo(jt) = a_temo(jt) / FLOAT( nitend - nit000 + 1 ) |
|---|
| 578 | a_salo(jt) = a_salo(jt) / FLOAT( nitend - nit000 + 1 ) |
|---|
| 579 | END DO |
|---|
| 580 | IF( lk_mpp ) THEN |
|---|
| 581 | CALL mpp_sum( a_flxi, 4 ) ! sum over the global domain |
|---|
| 582 | CALL mpp_sum( a_temi, 4 ) ! sum over the global domain |
|---|
| 583 | CALL mpp_sum( a_sali, 4 ) ! sum over the global domain |
|---|
| 584 | |
|---|
| 585 | CALL mpp_sum( a_flxo, 4 ) ! sum over the global domain |
|---|
| 586 | CALL mpp_sum( a_temo, 4 ) ! sum over the global domain |
|---|
| 587 | CALL mpp_sum( a_salo, 4 ) ! sum over the global domain |
|---|
| 588 | ENDIF |
|---|
| 589 | ENDIF |
|---|
| 590 | |
|---|
| 591 | |
|---|
| 592 | ! Ecriture des diagnostiques |
|---|
| 593 | ! -------------------------- |
|---|
| 594 | |
|---|
| 595 | IF ( kt == nitend .AND. cp_cfg == "orca" ) THEN |
|---|
| 596 | |
|---|
| 597 | clname = 'STRAIT.dat' |
|---|
| 598 | CALL ctlopn( inum, clname, 'UNKNOWN', 'FORMATTED', 'SEQUENTIAL', & |
|---|
| 599 | & 1, numout, lwp, 1 ) |
|---|
| 600 | WRITE(inum,*) |
|---|
| 601 | WRITE(inum,*) 'Net freshwater budget ' |
|---|
| 602 | WRITE(inum,9010) ' emp = ',a_emp, ' m3 =', a_emp /(FLOAT(nitend-nit000+1)*rdttra(1)) * 1.e-6,' Sv' |
|---|
| 603 | WRITE(inum,9010) ' precip = ',a_precip,' m3 =', a_precip/(FLOAT(nitend-nit000+1)*rdttra(1)) * 1.e-6,' Sv' |
|---|
| 604 | WRITE(inum,9010) ' a_rnf = ',a_rnf, ' m3 =', a_rnf /(FLOAT(nitend-nit000+1)*rdttra(1)) * 1.e-6,' Sv' |
|---|
| 605 | WRITE(inum,*) |
|---|
| 606 | WRITE(inum,9010) ' zarea =',zarea |
|---|
| 607 | WRITE(inum,9010) ' zvol =',zvol |
|---|
| 608 | WRITE(inum,*) |
|---|
| 609 | WRITE(inum,*) 'Mean sea level : ' |
|---|
| 610 | WRITE(inum,9010) ' at nit000 = ',a_sshb ,' m3 ' |
|---|
| 611 | WRITE(inum,9010) ' at nitend = ',a_sshn ,' m3 ' |
|---|
| 612 | WRITE(inum,9010) ' diff = ',(a_sshn-a_sshb),' m3 =', (a_sshn-a_sshb)/(FLOAT(nitend-nit000+1)*rdt) * 1.e-6,' Sv' |
|---|
| 613 | WRITE(inum,9020) ' mean sea level elevation =', a_sshn/zarea,' m' |
|---|
| 614 | WRITE(inum,*) |
|---|
| 615 | WRITE(inum,*) 'Anomaly of salinity content : ' |
|---|
| 616 | WRITE(inum,9010) ' at nit000 = ',a_salb ,' psu.m3 ' |
|---|
| 617 | WRITE(inum,9010) ' at nitend = ',a_saln ,' psu.m3 ' |
|---|
| 618 | WRITE(inum,9010) ' diff = ',(a_saln-a_salb),' psu.m3' |
|---|
| 619 | WRITE(inum,*) |
|---|
| 620 | WRITE(inum,*) 'Mean salinity : ' |
|---|
| 621 | WRITE(inum,9020) ' at nit000 =',a_salb/zvol+zsm0 ,' psu ' |
|---|
| 622 | WRITE(inum,9020) ' at nitend =',a_saln/zvol+zsm0 ,' psu ' |
|---|
| 623 | WRITE(inum,9020) ' diff =',(a_saln-a_salb)/zvol,' psu' |
|---|
| 624 | WRITE(inum,9020) ' S-SLevitus=',a_saln/zvol,' psu' |
|---|
| 625 | WRITE(inum,*) |
|---|
| 626 | WRITE(inum,*) 'Coeff : ' |
|---|
| 627 | WRITE(inum,9030) ' Alpha+ = ', a_aplus |
|---|
| 628 | WRITE(inum,9030) ' Alpha- = ', a_aminus |
|---|
| 629 | WRITE(inum,*) |
|---|
| 630 | WRITE(inum,*) |
|---|
| 631 | WRITE(inum,*) 'Gibraltar : ' |
|---|
| 632 | WRITE(inum,9030) ' Flux entrant (Sv) :', a_flxi(1) |
|---|
| 633 | WRITE(inum,9030) ' Flux sortant (Sv) :', a_flxo(1) |
|---|
| 634 | WRITE(inum,9030) ' T entrant (deg) :', a_temi(1) |
|---|
| 635 | WRITE(inum,9030) ' T sortant (deg) :', a_temo(1) |
|---|
| 636 | WRITE(inum,9030) ' S entrant (psu) :', a_sali(1) |
|---|
| 637 | WRITE(inum,9030) ' S sortant (psu) :', a_salo(1) |
|---|
| 638 | WRITE(inum,*) |
|---|
| 639 | WRITE(inum,*) 'Cadiz : ' |
|---|
| 640 | WRITE(inum,9030) ' Flux entrant (Sv) :', a_flxi(2) |
|---|
| 641 | WRITE(inum,9030) ' Flux sortant (Sv) :', a_flxo(2) |
|---|
| 642 | WRITE(inum,9030) ' T entrant (deg) :', a_temi(2) |
|---|
| 643 | WRITE(inum,9030) ' T sortant (deg) :', a_temo(2) |
|---|
| 644 | WRITE(inum,9030) ' S entrant (psu) :', a_sali(2) |
|---|
| 645 | WRITE(inum,9030) ' S sortant (psu) :', a_salo(2) |
|---|
| 646 | WRITE(inum,*) |
|---|
| 647 | WRITE(inum,*) 'Bab el Mandeb : ' |
|---|
| 648 | WRITE(inum,9030) ' Flux entrant (Sv) :', a_flxi(3) |
|---|
| 649 | WRITE(inum,9030) ' Flux sortant (Sv) :', a_flxo(3) |
|---|
| 650 | WRITE(inum,9030) ' T entrant (deg) :', a_temi(3) |
|---|
| 651 | WRITE(inum,9030) ' T sortant (deg) :', a_temo(3) |
|---|
| 652 | WRITE(inum,9030) ' S entrant (psu) :', a_sali(3) |
|---|
| 653 | WRITE(inum,9030) ' S sortant (psu) :', a_salo(3) |
|---|
| 654 | WRITE(inum,*) |
|---|
| 655 | WRITE(inum,*) 'Baltic : ' |
|---|
| 656 | WRITE(inum,9030) ' Flux entrant (Sv) :', a_flxi(4) |
|---|
| 657 | WRITE(inum,9030) ' Flux sortant (Sv) :', a_flxo(4) |
|---|
| 658 | WRITE(inum,9030) ' T entrant (deg) :', a_temi(4) |
|---|
| 659 | WRITE(inum,9030) ' T sortant (deg) :', a_temo(4) |
|---|
| 660 | WRITE(inum,9030) ' S entrant (psu) :', a_sali(4) |
|---|
| 661 | WRITE(inum,9030) ' S sortant (psu) :', a_salo(4) |
|---|
| 662 | CLOSE(inum) |
|---|
| 663 | ENDIF |
|---|
| 664 | |
|---|
| 665 | 9005 FORMAT(1X,A,ES24.16) |
|---|
| 666 | 9010 FORMAT(1X,A,ES12.5,A,F10.5,A) |
|---|
| 667 | 9020 FORMAT(1X,A,F10.5,A) |
|---|
| 668 | 9030 FORMAT(1X,A,F8.2,A) |
|---|
| 669 | |
|---|
| 670 | END SUBROUTINE dia_fwb |
|---|
| 671 | |
|---|
| 672 | #else |
|---|
| 673 | !!---------------------------------------------------------------------- |
|---|
| 674 | !! Default option : Dummy Module |
|---|
| 675 | !!---------------------------------------------------------------------- |
|---|
| 676 | LOGICAL, PUBLIC, PARAMETER :: lk_diafwb = .FALSE. !: fresh water budget flag |
|---|
| 677 | CONTAINS |
|---|
| 678 | SUBROUTINE dia_fwb( kt ) ! Empty routine |
|---|
| 679 | WRITE(*,*) 'dia_fwb: : You should not have seen this print! error?', kt |
|---|
| 680 | END SUBROUTINE dia_fwb |
|---|
| 681 | #endif |
|---|
| 682 | |
|---|
| 683 | !!====================================================================== |
|---|
| 684 | END MODULE diafwb |
|---|
