[3] | 1 | MODULE bulk |
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| 2 | !!====================================================================== |
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| 3 | !! *** bulk *** |
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| 4 | !!====================================================================== |
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[17] | 5 | #if defined key_flx_bulk_monthly || defined key_flx_bulk_daily |
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[3] | 6 | !!---------------------------------------------------------------------- |
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[17] | 7 | !! 'key_flx_bulk_monthly' monthly bulk formulea |
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| 8 | !! 'key_flx_bulk_daily' monthly bulk formulea |
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| 9 | !!---------------------------------------------------------------------- |
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[3] | 10 | !! bulk : computation of fluxes using bulk formulation |
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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 ice_oce ! bulk variable |
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| 16 | USE ocfzpt ! ocean freezing point |
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| 17 | USE flxblk ! bulk formulae |
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| 18 | USE blk_oce ! bulk variable |
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[17] | 19 | USE flx_oce |
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[3] | 20 | USE taumod |
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| 21 | USE phycst ! physical constants |
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| 22 | USE in_out_manager ! I/O manager |
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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 blk ! called by flx.F90 |
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| 29 | !!---------------------------------------------------------------------- |
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| 30 | !! OPA 9.0 , LODYC-IPSL (2003) |
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| 31 | !!---------------------------------------------------------------------- |
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| 32 | CONTAINS |
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| 33 | |
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| 34 | SUBROUTINE blk( kt ) |
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| 35 | !!--------------------------------------------------------------------- |
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| 36 | !! *** ROUTINE blk *** |
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| 37 | !! |
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| 38 | !! ** Purpose : provide the heat fluxes on ice and ocean |
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| 39 | !! using bulk formulation |
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| 40 | !! |
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| 41 | !! History : |
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| 42 | !! 9.0 ! 03-11 (C. Ethe and G. Madec) F90: Free form and MODULE |
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| 43 | !!---------------------------------------------------------------------- |
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| 44 | !! * arguments |
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| 45 | INTEGER, INTENT( in ) :: kt ! ocean time step |
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| 46 | |
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| 47 | !! * Local declarations |
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| 48 | REAL(wp), DIMENSION(jpi,jpj) :: & |
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| 49 | zsst , zsss |
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| 50 | # if ! defined key_ice_lim |
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| 51 | INTEGER :: ji, jj ! dummy loop indices |
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| 52 | REAL(wp) :: ztgel, zicopa |
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| 53 | # endif |
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| 54 | !!--------------------------------------------------------------------- |
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| 55 | |
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| 56 | ! Initialisation |
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| 57 | IF( kt == nit000) THEN |
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| 58 | ! computation of rdtbs2 |
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| 59 | IF( nacc == 1 ) THEN |
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| 60 | rdtbs2 = nfbulk * rdtmin * 0.5 |
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| 61 | ELSE |
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| 62 | rdtbs2 = nfbulk * rdt * 0.5 |
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| 63 | ENDIF |
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| 64 | IF ( .NOT.ln_rstart ) THEN |
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| 65 | gsst(:,:) = ( nfbulk - 1 ) * ( tn(:,:,1) + rt0 ) |
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| 66 | gsss(:,:) = ( nfbulk - 1 ) * sn(:,:,1) |
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| 67 | ENDIF |
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| 68 | ENDIF |
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| 69 | |
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| 70 | # if ! defined key_ice_lim |
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| 71 | ! opa model ice freeze() |
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| 72 | DO jj = 1, jpj |
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| 73 | DO ji = 1, jpi |
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| 74 | ztgel = fzptn(ji,jj) |
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| 75 | zicopa = tmask(ji,jj,1) |
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| 76 | IF( tn(ji,jj,1) >= ztgel ) zicopa = 0. |
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| 77 | freeze(ji,jj) = zicopa |
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| 78 | END DO |
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| 79 | END DO |
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| 80 | # endif |
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| 81 | |
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| 82 | gsst(:,:) = gsst(:,:) + tn(:,:,1) + rt0 |
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| 83 | gsss(:,:) = gsss(:,:) + sn(:,:,1) |
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| 84 | |
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| 85 | ! Computation of the fluxes |
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| 86 | IF( MOD( kt - 1 , nfbulk ) == 0 ) THEN |
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| 87 | |
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| 88 | !i zsst(:,:) = gsst(:,:) / REAL( nfbulk ) |
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| 89 | zsst(:,:) = gsst(:,:) / REAL( nfbulk ) * tmask(:,:,1) |
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| 90 | zsss(:,:) = gsss(:,:) / REAL( nfbulk ) |
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| 91 | CALL flx_blk( kt, zsst ) |
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| 92 | |
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| 93 | gsst(:,:) = 0. |
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| 94 | gsss(:,:) = 0. |
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| 95 | |
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| 96 | # if ! defined key_ice_lim |
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[84] | 97 | IF(l_ctl) THEN ! print mean trends (used for debugging) |
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[3] | 98 | WRITE(numout,*) ' Forcings ' |
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[106] | 99 | WRITE(numout,*) ' qsr_oce : ', SUM( qsr_oce (1:nictl+1,1:njctl+1) * tmask(1:nictl+1,1:njctl+1,1) ) |
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| 100 | WRITE(numout,*) ' qsr_ice : ', SUM( qsr_ice (1:nictl+1,1:njctl+1) * tmask(1:nictl+1,1:njctl+1,1) ) |
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| 101 | WRITE(numout,*) ' qnsr_oce : ', SUM( qnsr_oce(1:nictl+1,1:njctl+1) * tmask(1:nictl+1,1:njctl+1,1) ) |
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| 102 | WRITE(numout,*) ' qnsr_ice : ', SUM( qnsr_ice(1:nictl+1,1:njctl+1) * tmask(1:nictl+1,1:njctl+1,1) ) |
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| 103 | WRITE(numout,*) ' evap : ', SUM( evap (1:nictl+1,1:njctl+1) * tmask(1:nictl+1,1:njctl+1,1) ) |
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| 104 | WRITE(numout,*) ' precip : ', SUM( tprecip (1:nictl+1,1:njctl+1) * tmask(1:nictl+1,1:njctl+1,1) ) / rday |
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| 105 | WRITE(numout,*) ' Snow : ', SUM( sprecip (1:nictl+1,1:njctl+1) * tmask(1:nictl+1,1:njctl+1,1) ) / rday |
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| 106 | WRITE(numout,*) ' u-stress : ', SUM( taux (1:nictl+1,1:njctl+1) * umask(1:nictl+1,1:njctl+1,1) ) |
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| 107 | WRITE(numout,*) ' v-stress : ', SUM( tauy (1:nictl+1,1:njctl+1) * vmask(1:nictl+1,1:njctl+1,1) ) |
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| 108 | WRITE(numout,*) ' sst : ', SUM( zsst (1:nictl+1,1:njctl+1) * tmask(1:nictl+1,1:njctl+1,1) ) |
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| 109 | WRITE(numout,*) ' sss : ', SUM( zsss (1:nictl+1,1:njctl+1) * tmask(1:nictl+1,1:njctl+1,1) ) |
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[3] | 110 | WRITE(numout,*) |
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| 111 | ENDIF |
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| 112 | # endif |
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| 113 | ENDIF |
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| 114 | |
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| 115 | END SUBROUTINE blk |
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[17] | 116 | |
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| 117 | #else |
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| 118 | !!---------------------------------------------------------------------- |
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| 119 | !! Dummy module : NO bulk formulea |
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| 120 | !!---------------------------------------------------------------------- |
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| 121 | CONTAINS |
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| 122 | SUBROUTINE blk( kt ) ! Dummy routine |
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| 123 | WRITE(*,*) 'blk: You should not see this print! error? ', kt |
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| 124 | END SUBROUTINE blk |
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| 125 | #endif |
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[3] | 126 | |
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| 127 | !!====================================================================== |
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| 128 | END MODULE bulk |
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