[134] | 1 | MODULE diaptr |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE diaptr *** |
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[1340] | 4 | !! Ocean physics: Computes meridonal transports and zonal means |
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[134] | 5 | !!===================================================================== |
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[1559] | 6 | !! History : 1.0 ! 2003-09 (C. Talandier, G. Madec) Original code |
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| 7 | !! 2.0 ! 2006-01 (A. Biastoch) Allow sub-basins computation |
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[2528] | 8 | !! 3.2 ! 2010-03 (O. Marti, S. Flavoni) Add fields |
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| 9 | !! 3.3 ! 2010-10 (G. Madec) dynamical allocation |
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[5147] | 10 | !! 3.6 ! 2014-12 (C. Ethe) use of IOM |
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[7646] | 11 | !! 3.6 ! 2016-06 (T. Graham) Addition of diagnostics for CMIP6 |
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[12276] | 12 | !! 4.0 ! 2010-08 ( C. Ethe, J. Deshayes ) Improvment |
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[134] | 13 | !!---------------------------------------------------------------------- |
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[508] | 14 | |
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| 15 | !!---------------------------------------------------------------------- |
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[134] | 16 | !! dia_ptr : Poleward Transport Diagnostics module |
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| 17 | !! dia_ptr_init : Initialization, namelist read |
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[5147] | 18 | !! ptr_sjk : "zonal" mean computation of a field - tracer or flux array |
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| 19 | !! ptr_sj : "zonal" and vertical sum computation of a "meridional" flux array |
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| 20 | !! (Generic interface to ptr_sj_3d, ptr_sj_2d) |
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[134] | 21 | !!---------------------------------------------------------------------- |
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[2528] | 22 | USE oce ! ocean dynamics and active tracers |
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| 23 | USE dom_oce ! ocean space and time domain |
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| 24 | USE phycst ! physical constants |
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[5147] | 25 | ! |
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[2528] | 26 | USE iom ! IOM library |
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| 27 | USE in_out_manager ! I/O manager |
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| 28 | USE lib_mpp ! MPP library |
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[3294] | 29 | USE timing ! preformance summary |
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[134] | 30 | |
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| 31 | IMPLICIT NONE |
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| 32 | PRIVATE |
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| 33 | |
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[5147] | 34 | INTERFACE ptr_sj |
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| 35 | MODULE PROCEDURE ptr_sj_3d, ptr_sj_2d |
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[134] | 36 | END INTERFACE |
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| 37 | |
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[5147] | 38 | PUBLIC ptr_sj ! call by tra_ldf & tra_adv routines |
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| 39 | PUBLIC ptr_sjk ! |
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[9124] | 40 | PUBLIC dia_ptr_init ! call in memogcm |
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[508] | 41 | PUBLIC dia_ptr ! call in step module |
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[7646] | 42 | PUBLIC dia_ptr_hst ! called from tra_ldf/tra_adv routines |
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[134] | 43 | |
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[4147] | 44 | ! !!** namelist namptr ** |
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[12276] | 45 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: hstr_adv, hstr_ldf, hstr_eiv !: Heat/Salt TRansports(adv, diff, Bolus.) |
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| 46 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: hstr_ove, hstr_btr, hstr_vtr !: heat Salt TRansports(overturn, baro, merional) |
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[1345] | 47 | |
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[12377] | 48 | LOGICAL , PUBLIC :: l_diaptr !: tracers trend flag (set from namelist in trdini) |
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[12276] | 49 | INTEGER, PARAMETER, PUBLIC :: nptr = 5 ! (glo, atl, pac, ind, ipc) |
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[2715] | 50 | |
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[2528] | 51 | REAL(wp) :: rc_sv = 1.e-6_wp ! conversion from m3/s to Sverdrup |
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[12489] | 52 | REAL(wp) :: rc_pwatt = 1.e-15_wp ! conversion from W to PW (further x rho0 x Cp) |
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| 53 | REAL(wp) :: rc_ggram = 1.e-9_wp ! conversion from g to Gg (further x rho0) |
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[134] | 54 | |
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[12276] | 55 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: btmsk ! T-point basin interior masks |
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| 56 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: btmsk34 ! mask out Southern Ocean (=0 south of 34°S) |
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[2715] | 57 | |
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[12276] | 58 | REAL(wp), TARGET, ALLOCATABLE, SAVE, DIMENSION(:) :: p_fval1d |
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| 59 | REAL(wp), TARGET, ALLOCATABLE, SAVE, DIMENSION(:,:) :: p_fval2d |
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[2715] | 60 | |
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[12377] | 61 | LOGICAL :: ll_init = .TRUE. !: tracers trend flag (set from namelist in trdini) |
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[13237] | 62 | |
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[134] | 63 | !! * Substitutions |
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[12377] | 64 | # include "do_loop_substitute.h90" |
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[13237] | 65 | # include "domzgr_substitute.h90" |
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[134] | 66 | !!---------------------------------------------------------------------- |
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[9598] | 67 | !! NEMO/OCE 4.0 , NEMO Consortium (2018) |
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[7753] | 68 | !! $Id$ |
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[10068] | 69 | !! Software governed by the CeCILL license (see ./LICENSE) |
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[134] | 70 | !!---------------------------------------------------------------------- |
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| 71 | CONTAINS |
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| 72 | |
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[12377] | 73 | SUBROUTINE dia_ptr( kt, Kmm, pvtr ) |
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[5147] | 74 | !!---------------------------------------------------------------------- |
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| 75 | !! *** ROUTINE dia_ptr *** |
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| 76 | !!---------------------------------------------------------------------- |
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[12377] | 77 | INTEGER , INTENT(in) :: kt ! ocean time-step index |
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| 78 | INTEGER , INTENT(in) :: Kmm ! time level index |
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[5147] | 79 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT(in), OPTIONAL :: pvtr ! j-effective transport |
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| 80 | ! |
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| 81 | INTEGER :: ji, jj, jk, jn ! dummy loop indices |
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[7646] | 82 | REAL(wp) :: zsfc,zvfc ! local scalar |
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[5147] | 83 | REAL(wp), DIMENSION(jpi,jpj) :: z2d ! 2D workspace |
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| 84 | REAL(wp), DIMENSION(jpi,jpj,jpk) :: zmask ! 3D workspace |
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[12276] | 85 | REAL(wp), DIMENSION(jpi,jpj,jpk) :: z3d ! 3D workspace |
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[5147] | 86 | REAL(wp), DIMENSION(jpi,jpj,jpk,jpts) :: zts ! 3D workspace |
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[12276] | 87 | REAL(wp), DIMENSION(jpj) :: zvsum, ztsum, zssum ! 1D workspace |
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[7646] | 88 | ! |
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| 89 | !overturning calculation |
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[12276] | 90 | REAL(wp), DIMENSION(jpj,jpk,nptr) :: sjk, r1_sjk, v_msf ! i-mean i-k-surface and its inverse |
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| 91 | REAL(wp), DIMENSION(jpj,jpk,nptr) :: zt_jk, zs_jk ! i-mean T and S, j-Stream-Function |
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[7646] | 92 | |
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[12276] | 93 | REAL(wp), DIMENSION(jpi,jpj,jpk,nptr) :: z4d1, z4d2 |
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| 94 | REAL(wp), DIMENSION(jpi,jpj,nptr) :: z3dtr ! i-mean T and S, j-Stream-Function |
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[5147] | 95 | !!---------------------------------------------------------------------- |
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| 96 | ! |
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[9124] | 97 | IF( ln_timing ) CALL timing_start('dia_ptr') |
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[12377] | 98 | |
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| 99 | IF( kt == nit000 .AND. ll_init ) CALL dia_ptr_init |
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[5147] | 100 | ! |
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[12377] | 101 | IF( .NOT. l_diaptr ) RETURN |
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| 102 | |
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[5147] | 103 | IF( PRESENT( pvtr ) ) THEN |
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[12276] | 104 | IF( iom_use( 'zomsf' ) ) THEN ! effective MSF |
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| 105 | DO jn = 1, nptr ! by sub-basins |
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| 106 | z4d1(1,:,:,jn) = ptr_sjk( pvtr(:,:,:), btmsk34(:,:,jn) ) ! zonal cumulative effective transport excluding closed seas |
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| 107 | DO jk = jpkm1, 1, -1 |
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| 108 | z4d1(1,:,jk,jn) = z4d1(1,:,jk+1,jn) - z4d1(1,:,jk,jn) ! effective j-Stream-Function (MSF) |
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[5147] | 109 | END DO |
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| 110 | DO ji = 1, jpi |
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[12276] | 111 | z4d1(ji,:,:,jn) = z4d1(1,:,:,jn) |
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[5147] | 112 | ENDDO |
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| 113 | END DO |
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[12276] | 114 | CALL iom_put( 'zomsf', z4d1 * rc_sv ) |
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[5147] | 115 | ENDIF |
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[12276] | 116 | IF( iom_use( 'sopstove' ) .OR. iom_use( 'sophtove' ) .OR. & |
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| 117 | & iom_use( 'sopstbtr' ) .OR. iom_use( 'sophtbtr' ) ) THEN |
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[7646] | 118 | ! define fields multiplied by scalar |
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| 119 | zmask(:,:,:) = 0._wp |
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| 120 | zts(:,:,:,:) = 0._wp |
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[12377] | 121 | DO_3D_10_11( 1, jpkm1 ) |
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| 122 | zvfc = e1v(ji,jj) * e3v(ji,jj,jk,Kmm) |
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| 123 | zmask(ji,jj,jk) = vmask(ji,jj,jk) * zvfc |
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| 124 | zts(ji,jj,jk,jp_tem) = (ts(ji,jj,jk,jp_tem,Kmm)+ts(ji,jj+1,jk,jp_tem,Kmm)) * 0.5 * zvfc !Tracers averaged onto V grid |
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| 125 | zts(ji,jj,jk,jp_sal) = (ts(ji,jj,jk,jp_sal,Kmm)+ts(ji,jj+1,jk,jp_sal,Kmm)) * 0.5 * zvfc |
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| 126 | END_3D |
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[7646] | 127 | ENDIF |
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[12276] | 128 | IF( iom_use( 'sopstove' ) .OR. iom_use( 'sophtove' ) ) THEN |
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| 129 | DO jn = 1, nptr |
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| 130 | sjk(:,:,jn) = ptr_sjk( zmask(:,:,:), btmsk(:,:,jn) ) |
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| 131 | r1_sjk(:,:,jn) = 0._wp |
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| 132 | WHERE( sjk(:,:,jn) /= 0._wp ) r1_sjk(:,:,jn) = 1._wp / sjk(:,:,jn) |
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| 133 | ! i-mean T and S, j-Stream-Function, basin |
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| 134 | zt_jk(:,:,jn) = ptr_sjk( zts(:,:,:,jp_tem), btmsk(:,:,jn) ) * r1_sjk(:,:,jn) |
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| 135 | zs_jk(:,:,jn) = ptr_sjk( zts(:,:,:,jp_sal), btmsk(:,:,jn) ) * r1_sjk(:,:,jn) |
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| 136 | v_msf(:,:,jn) = ptr_sjk( pvtr(:,:,:), btmsk34(:,:,jn) ) |
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| 137 | hstr_ove(:,jp_tem,jn) = SUM( v_msf(:,:,jn)*zt_jk(:,:,jn), 2 ) |
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| 138 | hstr_ove(:,jp_sal,jn) = SUM( v_msf(:,:,jn)*zs_jk(:,:,jn), 2 ) |
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| 139 | ! |
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| 140 | ENDDO |
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| 141 | DO jn = 1, nptr |
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| 142 | z3dtr(1,:,jn) = hstr_ove(:,jp_tem,jn) * rc_pwatt ! (conversion in PW) |
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| 143 | DO ji = 1, jpi |
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| 144 | z3dtr(ji,:,jn) = z3dtr(1,:,jn) |
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| 145 | ENDDO |
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| 146 | ENDDO |
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| 147 | CALL iom_put( 'sophtove', z3dtr ) |
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| 148 | DO jn = 1, nptr |
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| 149 | z3dtr(1,:,jn) = hstr_ove(:,jp_sal,jn) * rc_ggram ! (conversion in Gg) |
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| 150 | DO ji = 1, jpi |
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| 151 | z3dtr(ji,:,jn) = z3dtr(1,:,jn) |
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| 152 | ENDDO |
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| 153 | ENDDO |
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| 154 | CALL iom_put( 'sopstove', z3dtr ) |
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| 155 | ENDIF |
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[11993] | 156 | |
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[12276] | 157 | IF( iom_use( 'sopstbtr' ) .OR. iom_use( 'sophtbtr' ) ) THEN |
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| 158 | ! Calculate barotropic heat and salt transport here |
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| 159 | DO jn = 1, nptr |
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| 160 | sjk(:,1,jn) = ptr_sj( zmask(:,:,:), btmsk(:,:,jn) ) |
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| 161 | r1_sjk(:,1,jn) = 0._wp |
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| 162 | WHERE( sjk(:,1,jn) /= 0._wp ) r1_sjk(:,1,jn) = 1._wp / sjk(:,1,jn) |
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| 163 | ! |
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| 164 | zvsum(:) = ptr_sj( pvtr(:,:,:), btmsk34(:,:,jn) ) |
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| 165 | ztsum(:) = ptr_sj( zts(:,:,:,jp_tem), btmsk(:,:,jn) ) |
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| 166 | zssum(:) = ptr_sj( zts(:,:,:,jp_sal), btmsk(:,:,jn) ) |
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| 167 | hstr_btr(:,jp_tem,jn) = zvsum(:) * ztsum(:) * r1_sjk(:,1,jn) |
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| 168 | hstr_btr(:,jp_sal,jn) = zvsum(:) * zssum(:) * r1_sjk(:,1,jn) |
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| 169 | ! |
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[7646] | 170 | ENDDO |
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[12276] | 171 | DO jn = 1, nptr |
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| 172 | z3dtr(1,:,jn) = hstr_btr(:,jp_tem,jn) * rc_pwatt ! (conversion in PW) |
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| 173 | DO ji = 1, jpi |
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| 174 | z3dtr(ji,:,jn) = z3dtr(1,:,jn) |
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| 175 | ENDDO |
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[7646] | 176 | ENDDO |
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[12276] | 177 | CALL iom_put( 'sophtbtr', z3dtr ) |
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| 178 | DO jn = 1, nptr |
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| 179 | z3dtr(1,:,jn) = hstr_btr(:,jp_sal,jn) * rc_ggram ! (conversion in Gg) |
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| 180 | DO ji = 1, jpi |
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| 181 | z3dtr(ji,:,jn) = z3dtr(1,:,jn) |
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[7646] | 182 | ENDDO |
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[12276] | 183 | ENDDO |
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| 184 | CALL iom_put( 'sopstbtr', z3dtr ) |
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| 185 | ENDIF |
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[5147] | 186 | ! |
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| 187 | ELSE |
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| 188 | ! |
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[12276] | 189 | zmask(:,:,:) = 0._wp |
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| 190 | zts(:,:,:,:) = 0._wp |
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| 191 | IF( iom_use( 'zotem' ) .OR. iom_use( 'zosal' ) .OR. iom_use( 'zosrf' ) ) THEN ! i-mean i-k-surface |
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[12377] | 192 | DO_3D_11_11( 1, jpkm1 ) |
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| 193 | zsfc = e1t(ji,jj) * e3t(ji,jj,jk,Kmm) |
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| 194 | zmask(ji,jj,jk) = tmask(ji,jj,jk) * zsfc |
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| 195 | zts(ji,jj,jk,jp_tem) = ts(ji,jj,jk,jp_tem,Kmm) * zsfc |
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| 196 | zts(ji,jj,jk,jp_sal) = ts(ji,jj,jk,jp_sal,Kmm) * zsfc |
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| 197 | END_3D |
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[12276] | 198 | ! |
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[5147] | 199 | DO jn = 1, nptr |
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| 200 | zmask(1,:,:) = ptr_sjk( zmask(:,:,:), btmsk(:,:,jn) ) |
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[12276] | 201 | z4d1(:,:,:,jn) = zmask(:,:,:) |
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| 202 | ENDDO |
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| 203 | CALL iom_put( 'zosrf', z4d1 ) |
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| 204 | ! |
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| 205 | DO jn = 1, nptr |
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| 206 | z4d2(1,:,:,jn) = ptr_sjk( zts(:,:,:,jp_tem), btmsk(:,:,jn) ) & |
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| 207 | & / MAX( z4d1(1,:,:,jn), 10.e-15 ) |
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[5147] | 208 | DO ji = 1, jpi |
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[12276] | 209 | z4d2(ji,:,:,jn) = z4d2(1,:,:,jn) |
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[5147] | 210 | ENDDO |
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[12276] | 211 | ENDDO |
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| 212 | CALL iom_put( 'zotem', z4d2 ) |
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| 213 | ! |
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| 214 | DO jn = 1, nptr |
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| 215 | z4d2(1,:,:,jn) = ptr_sjk( zts(:,:,:,jp_sal), btmsk(:,:,jn) ) & |
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| 216 | & / MAX( z4d1(1,:,:,jn), 10.e-15 ) |
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[5147] | 217 | DO ji = 1, jpi |
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[12276] | 218 | z4d2(ji,:,:,jn) = z4d2(1,:,:,jn) |
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[5147] | 219 | ENDDO |
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[12276] | 220 | ENDDO |
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| 221 | CALL iom_put( 'zosal', z4d2 ) |
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| 222 | ! |
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[5147] | 223 | ENDIF |
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| 224 | ! |
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| 225 | ! ! Advective and diffusive heat and salt transport |
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[12276] | 226 | IF( iom_use( 'sophtadv' ) .OR. iom_use( 'sopstadv' ) ) THEN |
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| 227 | ! |
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| 228 | DO jn = 1, nptr |
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| 229 | z3dtr(1,:,jn) = hstr_adv(:,jp_tem,jn) * rc_pwatt ! (conversion in PW) |
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| 230 | DO ji = 1, jpi |
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| 231 | z3dtr(ji,:,jn) = z3dtr(1,:,jn) |
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| 232 | ENDDO |
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[11993] | 233 | ENDDO |
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[12276] | 234 | CALL iom_put( 'sophtadv', z3dtr ) |
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| 235 | DO jn = 1, nptr |
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| 236 | z3dtr(1,:,jn) = hstr_adv(:,jp_sal,jn) * rc_ggram ! (conversion in Gg) |
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| 237 | DO ji = 1, jpi |
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| 238 | z3dtr(ji,:,jn) = z3dtr(1,:,jn) |
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| 239 | ENDDO |
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[11993] | 240 | ENDDO |
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[12276] | 241 | CALL iom_put( 'sopstadv', z3dtr ) |
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| 242 | ENDIF |
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| 243 | ! |
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| 244 | IF( iom_use( 'sophtldf' ) .OR. iom_use( 'sopstldf' ) ) THEN |
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| 245 | ! |
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| 246 | DO jn = 1, nptr |
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| 247 | z3dtr(1,:,jn) = hstr_ldf(:,jp_tem,jn) * rc_pwatt ! (conversion in PW) |
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[11989] | 248 | DO ji = 1, jpi |
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[12276] | 249 | z3dtr(ji,:,jn) = z3dtr(1,:,jn) |
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[11989] | 250 | ENDDO |
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[12276] | 251 | ENDDO |
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| 252 | CALL iom_put( 'sophtldf', z3dtr ) |
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| 253 | DO jn = 1, nptr |
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| 254 | z3dtr(1,:,jn) = hstr_ldf(:,jp_sal,jn) * rc_ggram ! (conversion in Gg) |
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[11989] | 255 | DO ji = 1, jpi |
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[12276] | 256 | z3dtr(ji,:,jn) = z3dtr(1,:,jn) |
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[11989] | 257 | ENDDO |
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[12276] | 258 | ENDDO |
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| 259 | CALL iom_put( 'sopstldf', z3dtr ) |
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[11989] | 260 | ENDIF |
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| 261 | ! |
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[12276] | 262 | IF( iom_use( 'sophteiv' ) .OR. iom_use( 'sopsteiv' ) ) THEN |
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| 263 | ! |
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| 264 | DO jn = 1, nptr |
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| 265 | z3dtr(1,:,jn) = hstr_eiv(:,jp_tem,jn) * rc_pwatt ! (conversion in PW) |
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[7646] | 266 | DO ji = 1, jpi |
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[12276] | 267 | z3dtr(ji,:,jn) = z3dtr(1,:,jn) |
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[7646] | 268 | ENDDO |
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[12276] | 269 | ENDDO |
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| 270 | CALL iom_put( 'sophteiv', z3dtr ) |
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| 271 | DO jn = 1, nptr |
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| 272 | z3dtr(1,:,jn) = hstr_eiv(:,jp_sal,jn) * rc_ggram ! (conversion in Gg) |
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[7646] | 273 | DO ji = 1, jpi |
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[12276] | 274 | z3dtr(ji,:,jn) = z3dtr(1,:,jn) |
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[7646] | 275 | ENDDO |
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[12276] | 276 | ENDDO |
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| 277 | CALL iom_put( 'sopsteiv', z3dtr ) |
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[11993] | 278 | ENDIF |
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[12276] | 279 | ! |
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| 280 | IF( iom_use( 'sopstvtr' ) .OR. iom_use( 'sophtvtr' ) ) THEN |
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| 281 | zts(:,:,:,:) = 0._wp |
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[12377] | 282 | DO_3D_10_11( 1, jpkm1 ) |
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| 283 | zvfc = e1v(ji,jj) * e3v(ji,jj,jk,Kmm) |
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| 284 | zts(ji,jj,jk,jp_tem) = (ts(ji,jj,jk,jp_tem,Kmm)+ts(ji,jj+1,jk,jp_tem,Kmm)) * 0.5 * zvfc !Tracers averaged onto V grid |
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| 285 | zts(ji,jj,jk,jp_sal) = (ts(ji,jj,jk,jp_sal,Kmm)+ts(ji,jj+1,jk,jp_sal,Kmm)) * 0.5 * zvfc |
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| 286 | END_3D |
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[12276] | 287 | CALL dia_ptr_hst( jp_tem, 'vtr', zts(:,:,:,jp_tem) ) |
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| 288 | CALL dia_ptr_hst( jp_sal, 'vtr', zts(:,:,:,jp_sal) ) |
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| 289 | DO jn = 1, nptr |
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| 290 | z3dtr(1,:,jn) = hstr_vtr(:,jp_tem,jn) * rc_pwatt ! (conversion in PW) |
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| 291 | DO ji = 1, jpi |
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| 292 | z3dtr(ji,:,jn) = z3dtr(1,:,jn) |
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| 293 | ENDDO |
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| 294 | ENDDO |
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| 295 | CALL iom_put( 'sophtvtr', z3dtr ) |
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| 296 | DO jn = 1, nptr |
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| 297 | z3dtr(1,:,jn) = hstr_vtr(:,jp_sal,jn) * rc_ggram ! (conversion in Gg) |
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| 298 | DO ji = 1, jpi |
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| 299 | z3dtr(ji,:,jn) = z3dtr(1,:,jn) |
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| 300 | ENDDO |
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| 301 | ENDDO |
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| 302 | CALL iom_put( 'sopstvtr', z3dtr ) |
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[7646] | 303 | ENDIF |
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[5147] | 304 | ! |
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[12276] | 305 | IF( iom_use( 'uocetr_vsum_cumul' ) ) THEN |
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| 306 | CALL iom_get_var( 'uocetr_vsum_op', z2d ) ! get uocetr_vsum_op from xml |
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| 307 | z2d(:,:) = ptr_ci_2d( z2d(:,:) ) |
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| 308 | CALL iom_put( 'uocetr_vsum_cumul', z2d ) |
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| 309 | ENDIF |
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| 310 | ! |
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[5147] | 311 | ENDIF |
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| 312 | ! |
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[9124] | 313 | IF( ln_timing ) CALL timing_stop('dia_ptr') |
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[5147] | 314 | ! |
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| 315 | END SUBROUTINE dia_ptr |
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| 316 | |
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| 317 | |
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| 318 | SUBROUTINE dia_ptr_init |
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| 319 | !!---------------------------------------------------------------------- |
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| 320 | !! *** ROUTINE dia_ptr_init *** |
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| 321 | !! |
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| 322 | !! ** Purpose : Initialization, namelist read |
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| 323 | !!---------------------------------------------------------------------- |
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[12377] | 324 | INTEGER :: inum, jn ! local integers |
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[5147] | 325 | !! |
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[12276] | 326 | REAL(wp), DIMENSION(jpi,jpj) :: zmsk |
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[5147] | 327 | !!---------------------------------------------------------------------- |
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| 328 | |
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[12377] | 329 | l_diaptr = .FALSE. |
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| 330 | IF( iom_use( 'zomsf' ) .OR. iom_use( 'zotem' ) .OR. iom_use( 'zosal' ) .OR. & |
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| 331 | & iom_use( 'zosrf' ) .OR. iom_use( 'sopstove' ) .OR. iom_use( 'sophtove' ) .OR. & |
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| 332 | & iom_use( 'sopstbtr' ) .OR. iom_use( 'sophtbtr' ) .OR. iom_use( 'sophtadv' ) .OR. & |
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| 333 | & iom_use( 'sopstadv' ) .OR. iom_use( 'sophtldf' ) .OR. iom_use( 'sopstldf' ) .OR. & |
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| 334 | & iom_use( 'sophteiv' ) .OR. iom_use( 'sopsteiv' ) .OR. iom_use( 'sopstvtr' ) .OR. & |
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| 335 | & iom_use( 'sophtvtr' ) .OR. iom_use( 'uocetr_vsum_cumul' ) ) l_diaptr = .TRUE. |
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[12276] | 336 | |
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[12377] | 337 | |
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[5147] | 338 | IF(lwp) THEN ! Control print |
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| 339 | WRITE(numout,*) |
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| 340 | WRITE(numout,*) 'dia_ptr_init : poleward transport and msf initialization' |
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| 341 | WRITE(numout,*) '~~~~~~~~~~~~' |
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| 342 | WRITE(numout,*) ' Namelist namptr : set ptr parameters' |
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[12377] | 343 | WRITE(numout,*) ' Poleward heat & salt transport (T) or not (F) l_diaptr = ', l_diaptr |
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[5147] | 344 | ENDIF |
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| 345 | |
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[12377] | 346 | IF( l_diaptr ) THEN |
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[5147] | 347 | ! |
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| 348 | IF( dia_ptr_alloc() /= 0 ) CALL ctl_stop( 'STOP', 'dia_ptr_init : unable to allocate arrays' ) |
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| 349 | |
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[12489] | 350 | rc_pwatt = rc_pwatt * rho0_rcp ! conversion from K.s-1 to PetaWatt |
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| 351 | rc_ggram = rc_ggram * rho0 ! conversion from m3/s to Gg/s |
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[5147] | 352 | |
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| 353 | IF( lk_mpp ) CALL mpp_ini_znl( numout ) ! Define MPI communicator for zonal sum |
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| 354 | |
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[12276] | 355 | btmsk(:,:,1) = tmask_i(:,:) |
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| 356 | CALL iom_open( 'subbasins', inum, ldstop = .FALSE. ) |
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[13286] | 357 | CALL iom_get( inum, jpdom_global, 'atlmsk', btmsk(:,:,2) ) ! Atlantic basin |
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| 358 | CALL iom_get( inum, jpdom_global, 'pacmsk', btmsk(:,:,3) ) ! Pacific basin |
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| 359 | CALL iom_get( inum, jpdom_global, 'indmsk', btmsk(:,:,4) ) ! Indian basin |
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[12276] | 360 | CALL iom_close( inum ) |
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| 361 | btmsk(:,:,5) = MAX ( btmsk(:,:,3), btmsk(:,:,4) ) ! Indo-Pacific basin |
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| 362 | DO jn = 2, nptr |
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[7753] | 363 | btmsk(:,:,jn) = btmsk(:,:,jn) * tmask_i(:,:) ! interior domain only |
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[5147] | 364 | END DO |
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[12276] | 365 | ! JD : modification so that overturning streamfunction is available in Atlantic at 34S to compare with observations |
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| 366 | WHERE( gphit(:,:)*tmask_i(:,:) < -34._wp) |
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| 367 | zmsk(:,:) = 0._wp ! mask out Southern Ocean |
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| 368 | ELSE WHERE |
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| 369 | zmsk(:,:) = ssmask(:,:) |
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| 370 | END WHERE |
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| 371 | btmsk34(:,:,1) = btmsk(:,:,1) |
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| 372 | DO jn = 2, nptr |
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| 373 | btmsk34(:,:,jn) = btmsk(:,:,jn) * zmsk(:,:) ! interior domain only |
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| 374 | ENDDO |
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[5147] | 375 | |
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| 376 | ! Initialise arrays to zero because diatpr is called before they are first calculated |
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| 377 | ! Note that this means diagnostics will not be exactly correct when model run is restarted. |
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[12276] | 378 | hstr_adv(:,:,:) = 0._wp |
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| 379 | hstr_ldf(:,:,:) = 0._wp |
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| 380 | hstr_eiv(:,:,:) = 0._wp |
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| 381 | hstr_ove(:,:,:) = 0._wp |
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| 382 | hstr_btr(:,:,:) = 0._wp ! |
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| 383 | hstr_vtr(:,:,:) = 0._wp ! |
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[7753] | 384 | ! |
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[12377] | 385 | ll_init = .FALSE. |
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| 386 | ! |
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[5147] | 387 | ENDIF |
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| 388 | ! |
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| 389 | END SUBROUTINE dia_ptr_init |
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| 390 | |
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[9124] | 391 | |
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[12377] | 392 | SUBROUTINE dia_ptr_hst( ktra, cptr, pvflx ) |
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[7646] | 393 | !!---------------------------------------------------------------------- |
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| 394 | !! *** ROUTINE dia_ptr_hst *** |
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| 395 | !!---------------------------------------------------------------------- |
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| 396 | !! Wrapper for heat and salt transport calculations to calculate them for each basin |
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| 397 | !! Called from all advection and/or diffusion routines |
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| 398 | !!---------------------------------------------------------------------- |
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| 399 | INTEGER , INTENT(in ) :: ktra ! tracer index |
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| 400 | CHARACTER(len=3) , INTENT(in) :: cptr ! transport type 'adv'/'ldf'/'eiv' |
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[12377] | 401 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT(in) :: pvflx ! 3D input array of advection/diffusion |
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[7646] | 402 | INTEGER :: jn ! |
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[5147] | 403 | |
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[12276] | 404 | ! |
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[7646] | 405 | IF( cptr == 'adv' ) THEN |
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[12276] | 406 | IF( ktra == jp_tem ) THEN |
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| 407 | DO jn = 1, nptr |
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[12377] | 408 | hstr_adv(:,jp_tem,jn) = ptr_sj( pvflx(:,:,:), btmsk(:,:,jn) ) |
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[12276] | 409 | ENDDO |
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| 410 | ENDIF |
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| 411 | IF( ktra == jp_sal ) THEN |
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| 412 | DO jn = 1, nptr |
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[12377] | 413 | hstr_adv(:,jp_sal,jn) = ptr_sj( pvflx(:,:,:), btmsk(:,:,jn) ) |
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[12276] | 414 | ENDDO |
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| 415 | ENDIF |
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[7646] | 416 | ENDIF |
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[12276] | 417 | ! |
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[7646] | 418 | IF( cptr == 'ldf' ) THEN |
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[12276] | 419 | IF( ktra == jp_tem ) THEN |
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| 420 | DO jn = 1, nptr |
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[12377] | 421 | hstr_ldf(:,jp_tem,jn) = ptr_sj( pvflx(:,:,:), btmsk(:,:,jn) ) |
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[12276] | 422 | ENDDO |
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| 423 | ENDIF |
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| 424 | IF( ktra == jp_sal ) THEN |
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| 425 | DO jn = 1, nptr |
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[12377] | 426 | hstr_ldf(:,jp_sal,jn) = ptr_sj( pvflx(:,:,:), btmsk(:,:,jn) ) |
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[12276] | 427 | ENDDO |
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| 428 | ENDIF |
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[7646] | 429 | ENDIF |
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[12276] | 430 | ! |
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[7646] | 431 | IF( cptr == 'eiv' ) THEN |
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[12276] | 432 | IF( ktra == jp_tem ) THEN |
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| 433 | DO jn = 1, nptr |
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[12377] | 434 | hstr_eiv(:,jp_tem,jn) = ptr_sj( pvflx(:,:,:), btmsk(:,:,jn) ) |
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[12276] | 435 | ENDDO |
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| 436 | ENDIF |
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| 437 | IF( ktra == jp_sal ) THEN |
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| 438 | DO jn = 1, nptr |
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[12377] | 439 | hstr_eiv(:,jp_sal,jn) = ptr_sj( pvflx(:,:,:), btmsk(:,:,jn) ) |
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[12276] | 440 | ENDDO |
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| 441 | ENDIF |
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[7646] | 442 | ENDIF |
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| 443 | ! |
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[12276] | 444 | IF( cptr == 'vtr' ) THEN |
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| 445 | IF( ktra == jp_tem ) THEN |
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| 446 | DO jn = 1, nptr |
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[12377] | 447 | hstr_vtr(:,jp_tem,jn) = ptr_sj( pvflx(:,:,:), btmsk(:,:,jn) ) |
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[12276] | 448 | ENDDO |
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[7646] | 449 | ENDIF |
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[12276] | 450 | IF( ktra == jp_sal ) THEN |
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| 451 | DO jn = 1, nptr |
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[12377] | 452 | hstr_vtr(:,jp_sal,jn) = ptr_sj( pvflx(:,:,:), btmsk(:,:,jn) ) |
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[12276] | 453 | ENDDO |
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[7646] | 454 | ENDIF |
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| 455 | ENDIF |
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[12276] | 456 | ! |
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[7646] | 457 | END SUBROUTINE dia_ptr_hst |
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| 458 | |
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| 459 | |
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[2715] | 460 | FUNCTION dia_ptr_alloc() |
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| 461 | !!---------------------------------------------------------------------- |
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| 462 | !! *** ROUTINE dia_ptr_alloc *** |
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| 463 | !!---------------------------------------------------------------------- |
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| 464 | INTEGER :: dia_ptr_alloc ! return value |
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[5147] | 465 | INTEGER, DIMENSION(3) :: ierr |
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[2715] | 466 | !!---------------------------------------------------------------------- |
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| 467 | ierr(:) = 0 |
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| 468 | ! |
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[12276] | 469 | IF( .NOT. ALLOCATED( btmsk ) ) THEN |
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| 470 | ALLOCATE( btmsk(jpi,jpj,nptr) , btmsk34(jpi,jpj,nptr), & |
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| 471 | & hstr_adv(jpj,jpts,nptr), hstr_eiv(jpj,jpts,nptr), & |
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| 472 | & hstr_ove(jpj,jpts,nptr), hstr_btr(jpj,jpts,nptr), & |
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| 473 | & hstr_ldf(jpj,jpts,nptr), hstr_vtr(jpj,jpts,nptr), STAT=ierr(1) ) |
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| 474 | ! |
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| 475 | ALLOCATE( p_fval1d(jpj), p_fval2d(jpj,jpk), Stat=ierr(2)) |
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[2715] | 476 | ! |
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[12276] | 477 | dia_ptr_alloc = MAXVAL( ierr ) |
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| 478 | CALL mpp_sum( 'diaptr', dia_ptr_alloc ) |
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| 479 | ENDIF |
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[2715] | 480 | ! |
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| 481 | END FUNCTION dia_ptr_alloc |
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| 482 | |
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| 483 | |
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[12377] | 484 | FUNCTION ptr_sj_3d( pvflx, pmsk ) RESULT ( p_fval ) |
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[134] | 485 | !!---------------------------------------------------------------------- |
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[5147] | 486 | !! *** ROUTINE ptr_sj_3d *** |
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[134] | 487 | !! |
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[2528] | 488 | !! ** Purpose : i-k sum computation of a j-flux array |
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[134] | 489 | !! |
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[12377] | 490 | !! ** Method : - i-k sum of pvflx using the interior 2D vmask (vmask_i). |
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| 491 | !! pvflx is supposed to be a masked flux (i.e. * vmask*e1v*e3v) |
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[134] | 492 | !! |
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[12377] | 493 | !! ** Action : - p_fval: i-k-mean poleward flux of pvflx |
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[508] | 494 | !!---------------------------------------------------------------------- |
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[12377] | 495 | REAL(wp), INTENT(in), DIMENSION(jpi,jpj,jpk) :: pvflx ! mask flux array at V-point |
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[12276] | 496 | REAL(wp), INTENT(in), DIMENSION(jpi,jpj) :: pmsk ! Optional 2D basin mask |
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[5147] | 497 | ! |
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[508] | 498 | INTEGER :: ji, jj, jk ! dummy loop arguments |
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| 499 | INTEGER :: ijpj ! ??? |
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[2715] | 500 | REAL(wp), POINTER, DIMENSION(:) :: p_fval ! function value |
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[134] | 501 | !!-------------------------------------------------------------------- |
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[508] | 502 | ! |
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[2715] | 503 | p_fval => p_fval1d |
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| 504 | |
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[389] | 505 | ijpj = jpj |
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[2528] | 506 | p_fval(:) = 0._wp |
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[12377] | 507 | DO_3D_00_00( 1, jpkm1 ) |
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| 508 | p_fval(jj) = p_fval(jj) + pvflx(ji,jj,jk) * pmsk(ji,jj) * tmask_i(ji,jj) |
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| 509 | END_3D |
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[1346] | 510 | #if defined key_mpp_mpi |
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[10425] | 511 | CALL mpp_sum( 'diaptr', p_fval, ijpj, ncomm_znl) |
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[1346] | 512 | #endif |
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[508] | 513 | ! |
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[5147] | 514 | END FUNCTION ptr_sj_3d |
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[134] | 515 | |
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| 516 | |
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[12377] | 517 | FUNCTION ptr_sj_2d( pvflx, pmsk ) RESULT ( p_fval ) |
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[134] | 518 | !!---------------------------------------------------------------------- |
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[5147] | 519 | !! *** ROUTINE ptr_sj_2d *** |
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[134] | 520 | !! |
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[12377] | 521 | !! ** Purpose : "zonal" and vertical sum computation of a j-flux array |
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[134] | 522 | !! |
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[12377] | 523 | !! ** Method : - i-k sum of pvflx using the interior 2D vmask (vmask_i). |
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| 524 | !! pvflx is supposed to be a masked flux (i.e. * vmask*e1v*e3v) |
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[134] | 525 | !! |
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[12377] | 526 | !! ** Action : - p_fval: i-k-mean poleward flux of pvflx |
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[508] | 527 | !!---------------------------------------------------------------------- |
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[12377] | 528 | REAL(wp) , INTENT(in), DIMENSION(jpi,jpj) :: pvflx ! mask flux array at V-point |
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[12276] | 529 | REAL(wp) , INTENT(in), DIMENSION(jpi,jpj) :: pmsk ! Optional 2D basin mask |
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[5147] | 530 | ! |
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[2715] | 531 | INTEGER :: ji,jj ! dummy loop arguments |
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| 532 | INTEGER :: ijpj ! ??? |
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| 533 | REAL(wp), POINTER, DIMENSION(:) :: p_fval ! function value |
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[134] | 534 | !!-------------------------------------------------------------------- |
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[508] | 535 | ! |
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[2715] | 536 | p_fval => p_fval1d |
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| 537 | |
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[389] | 538 | ijpj = jpj |
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[2528] | 539 | p_fval(:) = 0._wp |
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[12377] | 540 | DO_2D_00_00 |
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| 541 | p_fval(jj) = p_fval(jj) + pvflx(ji,jj) * pmsk(ji,jj) * tmask_i(ji,jj) |
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| 542 | END_2D |
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[1346] | 543 | #if defined key_mpp_mpi |
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[10425] | 544 | CALL mpp_sum( 'diaptr', p_fval, ijpj, ncomm_znl ) |
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[1346] | 545 | #endif |
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[508] | 546 | ! |
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[5147] | 547 | END FUNCTION ptr_sj_2d |
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[134] | 548 | |
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[12276] | 549 | FUNCTION ptr_ci_2d( pva ) RESULT ( p_fval ) |
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| 550 | !!---------------------------------------------------------------------- |
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| 551 | !! *** ROUTINE ptr_ci_2d *** |
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| 552 | !! |
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| 553 | !! ** Purpose : "meridional" cumulated sum computation of a j-flux array |
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| 554 | !! |
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| 555 | !! ** Method : - j cumulated sum of pva using the interior 2D vmask (umask_i). |
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| 556 | !! |
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| 557 | !! ** Action : - p_fval: j-cumulated sum of pva |
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| 558 | !!---------------------------------------------------------------------- |
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| 559 | REAL(wp) , INTENT(in), DIMENSION(jpi,jpj) :: pva ! mask flux array at V-point |
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| 560 | ! |
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| 561 | INTEGER :: ji,jj,jc ! dummy loop arguments |
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| 562 | INTEGER :: ijpj ! ??? |
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| 563 | REAL(wp), DIMENSION(jpi,jpj) :: p_fval ! function value |
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| 564 | !!-------------------------------------------------------------------- |
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| 565 | ! |
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| 566 | ijpj = jpj ! ??? |
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| 567 | p_fval(:,:) = 0._wp |
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| 568 | DO jc = 1, jpnj ! looping over all processors in j axis |
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[12377] | 569 | DO_2D_00_00 |
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| 570 | p_fval(ji,jj) = p_fval(ji,jj-1) + pva(ji,jj) * tmask_i(ji,jj) |
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| 571 | END_2D |
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[13226] | 572 | CALL lbc_lnk( 'diaptr', p_fval, 'U', -1.0_wp ) |
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[12276] | 573 | END DO |
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| 574 | ! |
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| 575 | END FUNCTION ptr_ci_2d |
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[134] | 576 | |
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[12276] | 577 | |
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| 578 | |
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[5147] | 579 | FUNCTION ptr_sjk( pta, pmsk ) RESULT ( p_fval ) |
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[134] | 580 | !!---------------------------------------------------------------------- |
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[5147] | 581 | !! *** ROUTINE ptr_sjk *** |
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[134] | 582 | !! |
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[5147] | 583 | !! ** Purpose : i-sum computation of an array |
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[134] | 584 | !! |
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[12377] | 585 | !! ** Method : - i-sum of field using the interior 2D vmask (pmsk). |
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[134] | 586 | !! |
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[12377] | 587 | !! ** Action : - p_fval: i-sum of masked field |
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[508] | 588 | !!---------------------------------------------------------------------- |
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[2715] | 589 | !! |
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| 590 | IMPLICIT none |
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[12276] | 591 | REAL(wp) , INTENT(in), DIMENSION(jpi,jpj,jpk) :: pta ! mask flux array at V-point |
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| 592 | REAL(wp) , INTENT(in), DIMENSION(jpi,jpj) :: pmsk ! Optional 2D basin mask |
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[134] | 593 | !! |
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[2715] | 594 | INTEGER :: ji, jj, jk ! dummy loop arguments |
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| 595 | REAL(wp), POINTER, DIMENSION(:,:) :: p_fval ! return function value |
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[1559] | 596 | #if defined key_mpp_mpi |
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| 597 | INTEGER, DIMENSION(1) :: ish |
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| 598 | INTEGER, DIMENSION(2) :: ish2 |
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[2715] | 599 | INTEGER :: ijpjjpk |
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[5147] | 600 | REAL(wp), DIMENSION(jpj*jpk) :: zwork ! mask flux array at V-point |
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[1559] | 601 | #endif |
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[134] | 602 | !!-------------------------------------------------------------------- |
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[1559] | 603 | ! |
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[2715] | 604 | p_fval => p_fval2d |
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| 605 | |
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[2528] | 606 | p_fval(:,:) = 0._wp |
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[508] | 607 | ! |
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[12377] | 608 | DO_3D_00_00( 1, jpkm1 ) |
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| 609 | p_fval(jj,jk) = p_fval(jj,jk) + pta(ji,jj,jk) * pmsk(ji,jj) * tmask_i(ji,jj) |
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| 610 | END_3D |
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[508] | 611 | ! |
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[1346] | 612 | #if defined key_mpp_mpi |
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[4292] | 613 | ijpjjpk = jpj*jpk |
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[2715] | 614 | ish(1) = ijpjjpk ; ish2(1) = jpj ; ish2(2) = jpk |
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| 615 | zwork(1:ijpjjpk) = RESHAPE( p_fval, ish ) |
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[10425] | 616 | CALL mpp_sum( 'diaptr', zwork, ijpjjpk, ncomm_znl ) |
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[1559] | 617 | p_fval(:,:) = RESHAPE( zwork, ish2 ) |
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[1346] | 618 | #endif |
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[508] | 619 | ! |
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[5147] | 620 | END FUNCTION ptr_sjk |
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[134] | 621 | |
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[1559] | 622 | |
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[134] | 623 | !!====================================================================== |
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| 624 | END MODULE diaptr |
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