[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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[7179] | 11 | !! 3.6 ! 2016-06 (T. Graham) Addition of diagnostics for CMIP6 |
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[134] | 12 | !!---------------------------------------------------------------------- |
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[508] | 13 | |
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| 14 | !!---------------------------------------------------------------------- |
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[134] | 15 | !! dia_ptr : Poleward Transport Diagnostics module |
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| 16 | !! dia_ptr_init : Initialization, namelist read |
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[5147] | 17 | !! ptr_sjk : "zonal" mean computation of a field - tracer or flux array |
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| 18 | !! ptr_sj : "zonal" and vertical sum computation of a "meridional" flux array |
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| 19 | !! (Generic interface to ptr_sj_3d, ptr_sj_2d) |
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[134] | 20 | !!---------------------------------------------------------------------- |
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[2528] | 21 | USE oce ! ocean dynamics and active tracers |
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| 22 | USE dom_oce ! ocean space and time domain |
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| 23 | USE phycst ! physical constants |
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[7179] | 24 | USE ldftra_oce |
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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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| 40 | PUBLIC dia_ptr_init ! call in step module |
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[508] | 41 | PUBLIC dia_ptr ! call in step module |
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[7179] | 42 | PUBLIC dia_ptr_ohst_components ! 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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[7179] | 45 | REAL(wp), ALLOCATABLE, SAVE, PUBLIC, DIMENSION(:,:) :: htr_adv, htr_ldf, htr_eiv, htr_vt !: Heat TRansports (adv, diff, Bolus.) |
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| 46 | REAL(wp), ALLOCATABLE, SAVE, PUBLIC, DIMENSION(:,:) :: str_adv, str_ldf, str_eiv, str_vs !: Salt TRansports (adv, diff, Bolus.) |
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| 47 | REAL(wp), ALLOCATABLE, SAVE, PUBLIC, DIMENSION(:,:) :: htr_ove, str_ove !: heat Salt TRansports ( overturn.) |
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| 48 | REAL(wp), ALLOCATABLE, SAVE, PUBLIC, DIMENSION(:,:) :: htr_btr, str_btr !: heat Salt TRansports ( barotropic ) |
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[1345] | 49 | |
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[5147] | 50 | LOGICAL, PUBLIC :: ln_diaptr ! Poleward transport flag (T) or not (F) |
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| 51 | LOGICAL, PUBLIC :: ln_subbas ! Atlantic/Pacific/Indian basins calculation |
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[7179] | 52 | INTEGER, PUBLIC :: nptr ! = 1 (l_subbas=F) or = 5 (glo, atl, pac, ind, ipc) (l_subbas=T) |
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[2715] | 53 | |
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[2528] | 54 | REAL(wp) :: rc_sv = 1.e-6_wp ! conversion from m3/s to Sverdrup |
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| 55 | REAL(wp) :: rc_pwatt = 1.e-15_wp ! conversion from W to PW (further x rau0 x Cp) |
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| 56 | REAL(wp) :: rc_ggram = 1.e-6_wp ! conversion from g to Pg |
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[134] | 57 | |
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[5147] | 58 | CHARACTER(len=3), ALLOCATABLE, SAVE, DIMENSION(:) :: clsubb |
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| 59 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: btmsk ! T-point basin interior masks |
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| 60 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION(:,:) :: btm30 ! mask out Southern Ocean (=0 south of 30°S) |
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[2715] | 61 | |
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[5147] | 62 | REAL(wp), TARGET, ALLOCATABLE, SAVE, DIMENSION(:) :: p_fval1d |
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| 63 | REAL(wp), TARGET, ALLOCATABLE, SAVE, DIMENSION(:,:) :: p_fval2d |
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[2715] | 64 | |
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[5147] | 65 | |
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[134] | 66 | !! * Substitutions |
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| 67 | # include "domzgr_substitute.h90" |
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| 68 | # include "vectopt_loop_substitute.h90" |
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| 69 | !!---------------------------------------------------------------------- |
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[2528] | 70 | !! NEMO/OPA 3.3 , NEMO Consortium (2010) |
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[6486] | 71 | !! $Id$ |
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[2528] | 72 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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[134] | 73 | !!---------------------------------------------------------------------- |
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| 74 | CONTAINS |
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| 75 | |
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[5147] | 76 | SUBROUTINE dia_ptr( pvtr ) |
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| 77 | !!---------------------------------------------------------------------- |
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| 78 | !! *** ROUTINE dia_ptr *** |
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| 79 | !!---------------------------------------------------------------------- |
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| 80 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT(in), OPTIONAL :: pvtr ! j-effective transport |
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| 81 | ! |
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| 82 | INTEGER :: ji, jj, jk, jn ! dummy loop indices |
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[7179] | 83 | REAL(wp) :: zsfc,zvfc ! local scalar |
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[5147] | 84 | REAL(wp), DIMENSION(jpi,jpj) :: z2d ! 2D workspace |
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| 85 | REAL(wp), DIMENSION(jpi,jpj,jpk) :: z3d ! 3D workspace |
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| 86 | REAL(wp), DIMENSION(jpi,jpj,jpk) :: zmask ! 3D workspace |
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| 87 | REAL(wp), DIMENSION(jpi,jpj,jpk,jpts) :: zts ! 3D workspace |
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[7179] | 88 | REAL(wp), DIMENSION(jpj) :: vsum ! 1D workspace |
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| 89 | REAL(wp), DIMENSION(jpj,jpts) :: tssum ! 1D workspace |
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| 90 | |
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| 91 | ! |
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| 92 | !overturning calculation |
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| 93 | REAL(wp), DIMENSION(jpj,jpk,nptr) :: sjk , r1_sjk ! i-mean i-k-surface and its inverse |
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| 94 | REAL(wp), DIMENSION(jpj,jpk,nptr) :: v_msf, sn_jk , tn_jk ! i-mean T and S, j-Stream-Function |
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| 95 | REAL(wp), DIMENSION(jpi,jpj,jpk) :: zvn ! 3D workspace |
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| 96 | |
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| 97 | |
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| 98 | CHARACTER( len = 12 ) :: cl1 |
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[5147] | 99 | !!---------------------------------------------------------------------- |
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| 100 | ! |
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| 101 | IF( nn_timing == 1 ) CALL timing_start('dia_ptr') |
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| 102 | |
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| 103 | ! |
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| 104 | IF( PRESENT( pvtr ) ) THEN |
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| 105 | IF( iom_use("zomsfglo") ) THEN ! effective MSF |
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| 106 | z3d(1,:,:) = ptr_sjk( pvtr(:,:,:) ) ! zonal cumulative effective transport |
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| 107 | DO jk = 2, jpkm1 |
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| 108 | z3d(1,:,jk) = z3d(1,:,jk-1) + z3d(1,:,jk) ! effective j-Stream-Function (MSF) |
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| 109 | END DO |
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| 110 | DO ji = 1, jpi |
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| 111 | z3d(ji,:,:) = z3d(1,:,:) |
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| 112 | ENDDO |
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| 113 | cl1 = TRIM('zomsf'//clsubb(1) ) |
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| 114 | CALL iom_put( cl1, z3d * rc_sv ) |
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| 115 | DO jn = 2, nptr ! by sub-basins |
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| 116 | z3d(1,:,:) = ptr_sjk( pvtr(:,:,:), btmsk(:,:,jn)*btm30(:,:) ) |
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| 117 | DO jk = 2, jpkm1 |
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| 118 | z3d(1,:,jk) = z3d(1,:,jk-1) + z3d(1,:,jk) ! effective j-Stream-Function (MSF) |
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| 119 | END DO |
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| 120 | DO ji = 1, jpi |
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| 121 | z3d(ji,:,:) = z3d(1,:,:) |
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| 122 | ENDDO |
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| 123 | cl1 = TRIM('zomsf'//clsubb(jn) ) |
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| 124 | CALL iom_put( cl1, z3d * rc_sv ) |
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| 125 | END DO |
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| 126 | ENDIF |
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[7179] | 127 | IF( iom_use("sopstove") .OR. iom_use("sophtove") .OR. iom_use("sopstbtr") .OR. iom_use("sophtbtr") ) THEN |
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| 128 | ! define fields multiplied by scalar |
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| 129 | zmask(:,:,:) = 0._wp |
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| 130 | zts(:,:,:,:) = 0._wp |
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| 131 | zvn(:,:,:) = 0._wp |
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| 132 | DO jk = 1, jpkm1 |
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| 133 | DO jj = 1, jpjm1 |
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| 134 | DO ji = 1, jpi |
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| 135 | zvfc = e1v(ji,jj) * fse3v(ji,jj,jk) |
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| 136 | zmask(ji,jj,jk) = vmask(ji,jj,jk) * zvfc |
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| 137 | zts(ji,jj,jk,jp_tem) = (tsn(ji,jj,jk,jp_tem)+tsn(ji,jj+1,jk,jp_tem)) * 0.5 * zvfc !Tracers averaged onto V grid |
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| 138 | zts(ji,jj,jk,jp_sal) = (tsn(ji,jj,jk,jp_sal)+tsn(ji,jj+1,jk,jp_sal)) * 0.5 * zvfc |
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| 139 | zvn(ji,jj,jk) = vn(ji,jj,jk) * zvfc |
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| 140 | ENDDO |
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| 141 | ENDDO |
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| 142 | ENDDO |
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| 143 | ENDIF |
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| 144 | IF( iom_use("sopstove") .OR. iom_use("sophtove") ) THEN |
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| 145 | sjk(:,:,1) = ptr_sjk( zmask(:,:,:), btmsk(:,:,1) ) |
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| 146 | r1_sjk(:,:,1) = 0._wp |
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| 147 | WHERE( sjk(:,:,1) /= 0._wp ) r1_sjk(:,:,1) = 1._wp / sjk(:,:,1) |
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| 148 | |
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| 149 | ! i-mean T and S, j-Stream-Function, global |
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| 150 | tn_jk(:,:,1) = ptr_sjk( zts(:,:,:,jp_tem) ) * r1_sjk(:,:,1) |
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| 151 | sn_jk(:,:,1) = ptr_sjk( zts(:,:,:,jp_sal) ) * r1_sjk(:,:,1) |
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| 152 | v_msf(:,:,1) = ptr_sjk( zvn(:,:,:) ) |
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| 153 | |
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| 154 | htr_ove(:,1) = SUM( v_msf(:,:,1)*tn_jk(:,:,1) ,2 ) |
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| 155 | str_ove(:,1) = SUM( v_msf(:,:,1)*sn_jk(:,:,1) ,2 ) |
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| 156 | |
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| 157 | z2d(1,:) = htr_ove(:,1) * rc_pwatt ! (conversion in PW) |
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| 158 | DO ji = 1, jpi |
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| 159 | z2d(ji,:) = z2d(1,:) |
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| 160 | ENDDO |
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| 161 | cl1 = 'sophtove' |
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| 162 | CALL iom_put( TRIM(cl1), z2d ) |
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| 163 | z2d(1,:) = str_ove(:,1) * rc_ggram ! (conversion in Gg) |
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| 164 | DO ji = 1, jpi |
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| 165 | z2d(ji,:) = z2d(1,:) |
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| 166 | ENDDO |
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| 167 | cl1 = 'sopstove' |
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| 168 | CALL iom_put( TRIM(cl1), z2d ) |
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| 169 | IF( ln_subbas ) THEN |
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| 170 | DO jn = 2, nptr |
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| 171 | sjk(:,:,jn) = ptr_sjk( zmask(:,:,:), btmsk(:,:,jn) ) |
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| 172 | r1_sjk(:,:,jn) = 0._wp |
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| 173 | WHERE( sjk(:,:,jn) /= 0._wp ) r1_sjk(:,:,jn) = 1._wp / sjk(:,:,jn) |
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| 174 | |
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| 175 | ! i-mean T and S, j-Stream-Function, basin |
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| 176 | tn_jk(:,:,jn) = ptr_sjk( zts(:,:,:,jp_tem), btmsk(:,:,jn) ) * r1_sjk(:,:,jn) |
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| 177 | sn_jk(:,:,jn) = ptr_sjk( zts(:,:,:,jp_sal), btmsk(:,:,jn) ) * r1_sjk(:,:,jn) |
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| 178 | v_msf(:,:,jn) = ptr_sjk( zvn(:,:,:), btmsk(:,:,jn) ) |
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| 179 | htr_ove(:,jn) = SUM( v_msf(:,:,jn)*tn_jk(:,:,jn) ,2 ) |
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| 180 | str_ove(:,jn) = SUM( v_msf(:,:,jn)*sn_jk(:,:,jn) ,2 ) |
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| 181 | |
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| 182 | z2d(1,:) = htr_ove(:,jn) * rc_pwatt ! (conversion in PW) |
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| 183 | DO ji = 1, jpi |
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| 184 | z2d(ji,:) = z2d(1,:) |
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| 185 | ENDDO |
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| 186 | cl1 = TRIM('sophtove_'//clsubb(jn)) |
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| 187 | CALL iom_put( cl1, z2d ) |
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| 188 | z2d(1,:) = str_ove(:,jn) * rc_ggram ! (conversion in Gg) |
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| 189 | DO ji = 1, jpi |
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| 190 | z2d(ji,:) = z2d(1,:) |
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| 191 | ENDDO |
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| 192 | cl1 = TRIM('sopstove_'//clsubb(jn)) |
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| 193 | CALL iom_put( cl1, z2d ) |
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| 194 | END DO |
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| 195 | ENDIF |
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| 196 | ENDIF |
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| 197 | IF( iom_use("sopstbtr") .OR. iom_use("sophtbtr") ) THEN |
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| 198 | ! Calculate barotropic heat and salt transport here |
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| 199 | sjk(:,1,1) = ptr_sj( zmask(:,:,:), btmsk(:,:,1) ) |
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| 200 | r1_sjk(:,1,1) = 0._wp |
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| 201 | WHERE( sjk(:,1,1) /= 0._wp ) r1_sjk(:,1,1) = 1._wp / sjk(:,1,1) |
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| 202 | |
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| 203 | vsum = ptr_sj( zvn(:,:,:), btmsk(:,:,1)) |
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| 204 | tssum(:,jp_tem) = ptr_sj( zts(:,:,:,jp_tem), btmsk(:,:,1) ) |
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| 205 | tssum(:,jp_sal) = ptr_sj( zts(:,:,:,jp_sal), btmsk(:,:,1) ) |
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| 206 | htr_btr(:,1) = vsum * tssum(:,jp_tem) * r1_sjk(:,1,1) |
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| 207 | str_btr(:,1) = vsum * tssum(:,jp_sal) * r1_sjk(:,1,1) |
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| 208 | z2d(1,:) = htr_btr(:,1) * rc_pwatt ! (conversion in PW) |
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| 209 | DO ji = 2, jpi |
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| 210 | z2d(ji,:) = z2d(1,:) |
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| 211 | ENDDO |
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| 212 | cl1 = 'sophtbtr' |
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| 213 | CALL iom_put( TRIM(cl1), z2d ) |
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| 214 | z2d(1,:) = str_btr(:,1) * rc_ggram ! (conversion in Gg) |
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| 215 | DO ji = 2, jpi |
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| 216 | z2d(ji,:) = z2d(1,:) |
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| 217 | ENDDO |
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| 218 | cl1 = 'sopstbtr' |
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| 219 | CALL iom_put( TRIM(cl1), z2d ) |
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| 220 | IF( ln_subbas ) THEN |
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| 221 | DO jn = 2, nptr |
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| 222 | sjk(:,1,jn) = ptr_sj( zmask(:,:,:), btmsk(:,:,jn) ) |
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| 223 | r1_sjk(:,1,jn) = 0._wp |
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| 224 | WHERE( sjk(:,1,jn) /= 0._wp ) r1_sjk(:,1,jn) = 1._wp / sjk(:,1,jn) |
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| 225 | vsum = ptr_sj( zvn(:,:,:), btmsk(:,:,jn)) |
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| 226 | tssum(:,jp_tem) = ptr_sj( zts(:,:,:,jp_tem), btmsk(:,:,jn) ) |
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| 227 | tssum(:,jp_sal) = ptr_sj( zts(:,:,:,jp_sal), btmsk(:,:,jn) ) |
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| 228 | htr_btr(:,jn) = vsum * tssum(:,jp_tem) * r1_sjk(:,1,jn) |
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| 229 | str_btr(:,jn) = vsum * tssum(:,jp_sal) * r1_sjk(:,1,jn) |
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| 230 | z2d(1,:) = htr_btr(:,jn) * rc_pwatt ! (conversion in PW) |
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| 231 | DO ji = 1, jpi |
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| 232 | z2d(ji,:) = z2d(1,:) |
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| 233 | ENDDO |
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| 234 | cl1 = TRIM('sophtbtr_'//clsubb(jn)) |
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| 235 | CALL iom_put( cl1, z2d ) |
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| 236 | z2d(1,:) = str_btr(:,jn) * rc_ggram ! (conversion in Gg) |
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| 237 | DO ji = 1, jpi |
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| 238 | z2d(ji,:) = z2d(1,:) |
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| 239 | ENDDO |
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| 240 | cl1 = TRIM('sopstbtr_'//clsubb(jn)) |
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| 241 | CALL iom_put( cl1, z2d ) |
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| 242 | ENDDO |
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| 243 | ENDIF !ln_subbas |
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| 244 | ENDIF !iom_use("sopstbtr....) |
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[5147] | 245 | ! |
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| 246 | ELSE |
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| 247 | ! |
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| 248 | IF( iom_use("zotemglo") ) THEN ! i-mean i-k-surface |
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| 249 | DO jk = 1, jpkm1 |
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| 250 | DO jj = 1, jpj |
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| 251 | DO ji = 1, jpi |
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| 252 | zsfc = e1t(ji,jj) * fse3t(ji,jj,jk) |
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| 253 | zmask(ji,jj,jk) = tmask(ji,jj,jk) * zsfc |
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| 254 | zts(ji,jj,jk,jp_tem) = tsn(ji,jj,jk,jp_tem) * zsfc |
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| 255 | zts(ji,jj,jk,jp_sal) = tsn(ji,jj,jk,jp_sal) * zsfc |
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| 256 | ENDDO |
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| 257 | ENDDO |
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| 258 | ENDDO |
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| 259 | DO jn = 1, nptr |
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| 260 | zmask(1,:,:) = ptr_sjk( zmask(:,:,:), btmsk(:,:,jn) ) |
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| 261 | cl1 = TRIM('zosrf'//clsubb(jn) ) |
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| 262 | CALL iom_put( cl1, zmask ) |
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| 263 | ! |
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| 264 | z3d(1,:,:) = ptr_sjk( zts(:,:,:,jp_tem), btmsk(:,:,jn) ) & |
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| 265 | & / MAX( zmask(1,:,:), 10.e-15 ) |
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| 266 | DO ji = 1, jpi |
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| 267 | z3d(ji,:,:) = z3d(1,:,:) |
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| 268 | ENDDO |
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| 269 | cl1 = TRIM('zotem'//clsubb(jn) ) |
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| 270 | CALL iom_put( cl1, z3d ) |
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| 271 | ! |
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| 272 | z3d(1,:,:) = ptr_sjk( zts(:,:,:,jp_sal), btmsk(:,:,jn) ) & |
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| 273 | & / MAX( zmask(1,:,:), 10.e-15 ) |
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| 274 | DO ji = 1, jpi |
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| 275 | z3d(ji,:,:) = z3d(1,:,:) |
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| 276 | ENDDO |
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| 277 | cl1 = TRIM('zosal'//clsubb(jn) ) |
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| 278 | CALL iom_put( cl1, z3d ) |
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| 279 | END DO |
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| 280 | ENDIF |
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| 281 | ! |
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| 282 | ! ! Advective and diffusive heat and salt transport |
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| 283 | IF( iom_use("sophtadv") .OR. iom_use("sopstadv") ) THEN |
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[7179] | 284 | z2d(1,:) = htr_adv(:,1) * rc_pwatt ! (conversion in PW) |
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[5147] | 285 | DO ji = 1, jpi |
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| 286 | z2d(ji,:) = z2d(1,:) |
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| 287 | ENDDO |
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| 288 | cl1 = 'sophtadv' |
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| 289 | CALL iom_put( TRIM(cl1), z2d ) |
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[7179] | 290 | z2d(1,:) = str_adv(:,1) * rc_ggram ! (conversion in Gg) |
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[5147] | 291 | DO ji = 1, jpi |
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| 292 | z2d(ji,:) = z2d(1,:) |
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| 293 | ENDDO |
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| 294 | cl1 = 'sopstadv' |
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| 295 | CALL iom_put( TRIM(cl1), z2d ) |
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[7179] | 296 | IF( ln_subbas ) THEN |
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| 297 | DO jn=2,nptr |
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| 298 | z2d(1,:) = htr_adv(:,jn) * rc_pwatt ! (conversion in PW) |
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| 299 | DO ji = 1, jpi |
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| 300 | z2d(ji,:) = z2d(1,:) |
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| 301 | ENDDO |
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| 302 | cl1 = TRIM('sophtadv_'//clsubb(jn)) |
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| 303 | CALL iom_put( cl1, z2d ) |
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| 304 | z2d(1,:) = str_adv(:,jn) * rc_ggram ! (conversion in Gg) |
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| 305 | DO ji = 1, jpi |
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| 306 | z2d(ji,:) = z2d(1,:) |
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| 307 | ENDDO |
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| 308 | cl1 = TRIM('sopstadv_'//clsubb(jn)) |
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| 309 | CALL iom_put( cl1, z2d ) |
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| 310 | ENDDO |
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| 311 | ENDIF |
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[5147] | 312 | ENDIF |
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| 313 | ! |
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| 314 | IF( iom_use("sophtldf") .OR. iom_use("sopstldf") ) THEN |
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[7179] | 315 | z2d(1,:) = htr_ldf(:,1) * rc_pwatt ! (conversion in PW) |
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[5147] | 316 | DO ji = 1, jpi |
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| 317 | z2d(ji,:) = z2d(1,:) |
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| 318 | ENDDO |
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| 319 | cl1 = 'sophtldf' |
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| 320 | CALL iom_put( TRIM(cl1), z2d ) |
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[7179] | 321 | z2d(1,:) = str_ldf(:,1) * rc_ggram ! (conversion in Gg) |
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[5147] | 322 | DO ji = 1, jpi |
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| 323 | z2d(ji,:) = z2d(1,:) |
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| 324 | ENDDO |
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| 325 | cl1 = 'sopstldf' |
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| 326 | CALL iom_put( TRIM(cl1), z2d ) |
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[7179] | 327 | IF( ln_subbas ) THEN |
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| 328 | DO jn=2,nptr |
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| 329 | z2d(1,:) = htr_ldf(:,jn) * rc_pwatt ! (conversion in PW) |
---|
| 330 | DO ji = 1, jpi |
---|
| 331 | z2d(ji,:) = z2d(1,:) |
---|
| 332 | ENDDO |
---|
| 333 | cl1 = TRIM('sophtldf_'//clsubb(jn)) |
---|
| 334 | CALL iom_put( cl1, z2d ) |
---|
| 335 | z2d(1,:) = str_ldf(:,jn) * rc_ggram ! (conversion in Gg) |
---|
| 336 | DO ji = 1, jpi |
---|
| 337 | z2d(ji,:) = z2d(1,:) |
---|
| 338 | ENDDO |
---|
| 339 | cl1 = TRIM('sopstldf_'//clsubb(jn)) |
---|
| 340 | CALL iom_put( cl1, z2d ) |
---|
| 341 | ENDDO |
---|
| 342 | ENDIF |
---|
[5147] | 343 | ENDIF |
---|
[7179] | 344 | |
---|
| 345 | IF( iom_use("sopht_vt") .OR. iom_use("sopst_vs") ) THEN |
---|
| 346 | z2d(1,:) = htr_vt(:,1) * rc_pwatt ! (conversion in PW) |
---|
| 347 | DO ji = 1, jpi |
---|
| 348 | z2d(ji,:) = z2d(1,:) |
---|
| 349 | ENDDO |
---|
| 350 | cl1 = 'sopht_vt' |
---|
| 351 | CALL iom_put( TRIM(cl1), z2d ) |
---|
| 352 | z2d(1,:) = str_vs(:,1) * rc_ggram ! (conversion in Gg) |
---|
| 353 | DO ji = 1, jpi |
---|
| 354 | z2d(ji,:) = z2d(1,:) |
---|
| 355 | ENDDO |
---|
| 356 | cl1 = 'sopst_vs' |
---|
| 357 | CALL iom_put( TRIM(cl1), z2d ) |
---|
| 358 | IF( ln_subbas ) THEN |
---|
| 359 | DO jn=2,nptr |
---|
| 360 | z2d(1,:) = htr_vt(:,jn) * rc_pwatt ! (conversion in PW) |
---|
| 361 | DO ji = 1, jpi |
---|
| 362 | z2d(ji,:) = z2d(1,:) |
---|
| 363 | ENDDO |
---|
| 364 | cl1 = TRIM('sopht_vt_'//clsubb(jn)) |
---|
| 365 | CALL iom_put( cl1, z2d ) |
---|
| 366 | z2d(1,:) = str_vs(:,jn) * rc_ggram ! (conversion in Gg) |
---|
| 367 | DO ji = 1, jpi |
---|
| 368 | z2d(ji,:) = z2d(1,:) |
---|
| 369 | ENDDO |
---|
| 370 | cl1 = TRIM('sopst_vs_'//clsubb(jn)) |
---|
| 371 | CALL iom_put( cl1, z2d ) |
---|
| 372 | ENDDO |
---|
| 373 | ENDIF |
---|
| 374 | ENDIF |
---|
| 375 | |
---|
| 376 | #ifdef key_diaeiv |
---|
| 377 | IF(lk_traldf_eiv) THEN |
---|
| 378 | IF( iom_use("sophteiv") .OR. iom_use("sopsteiv") ) THEN |
---|
| 379 | z2d(1,:) = htr_eiv(:,1) * rc_pwatt ! (conversion in PW) |
---|
| 380 | DO ji = 1, jpi |
---|
| 381 | z2d(ji,:) = z2d(1,:) |
---|
| 382 | ENDDO |
---|
| 383 | cl1 = 'sophteiv' |
---|
| 384 | CALL iom_put( TRIM(cl1), z2d ) |
---|
| 385 | z2d(1,:) = str_eiv(:,1) * rc_ggram ! (conversion in Gg) |
---|
| 386 | DO ji = 1, jpi |
---|
| 387 | z2d(ji,:) = z2d(1,:) |
---|
| 388 | ENDDO |
---|
| 389 | cl1 = 'sopsteiv' |
---|
| 390 | CALL iom_put( TRIM(cl1), z2d ) |
---|
| 391 | IF( ln_subbas ) THEN |
---|
| 392 | DO jn=2,nptr |
---|
| 393 | z2d(1,:) = htr_eiv(:,jn) * rc_pwatt ! (conversion in PW) |
---|
| 394 | DO ji = 1, jpi |
---|
| 395 | z2d(ji,:) = z2d(1,:) |
---|
| 396 | ENDDO |
---|
| 397 | cl1 = TRIM('sophteiv_'//clsubb(jn)) |
---|
| 398 | CALL iom_put( cl1, z2d ) |
---|
| 399 | z2d(1,:) = str_eiv(:,jn) * rc_ggram ! (conversion in Gg) |
---|
| 400 | DO ji = 1, jpi |
---|
| 401 | z2d(ji,:) = z2d(1,:) |
---|
| 402 | ENDDO |
---|
| 403 | cl1 = TRIM('sopsteiv_'//clsubb(jn)) |
---|
| 404 | CALL iom_put( cl1, z2d ) |
---|
| 405 | ENDDO |
---|
| 406 | ENDIF |
---|
| 407 | ENDIF |
---|
| 408 | ENDIF |
---|
| 409 | #endif |
---|
[5147] | 410 | ! |
---|
| 411 | ENDIF |
---|
| 412 | ! |
---|
| 413 | IF( nn_timing == 1 ) CALL timing_stop('dia_ptr') |
---|
| 414 | ! |
---|
| 415 | END SUBROUTINE dia_ptr |
---|
| 416 | |
---|
| 417 | |
---|
| 418 | SUBROUTINE dia_ptr_init |
---|
| 419 | !!---------------------------------------------------------------------- |
---|
| 420 | !! *** ROUTINE dia_ptr_init *** |
---|
| 421 | !! |
---|
| 422 | !! ** Purpose : Initialization, namelist read |
---|
| 423 | !!---------------------------------------------------------------------- |
---|
| 424 | INTEGER :: jn ! local integers |
---|
| 425 | INTEGER :: inum, ierr ! local integers |
---|
| 426 | INTEGER :: ios ! Local integer output status for namelist read |
---|
| 427 | !! |
---|
| 428 | NAMELIST/namptr/ ln_diaptr, ln_subbas |
---|
| 429 | !!---------------------------------------------------------------------- |
---|
| 430 | |
---|
| 431 | REWIND( numnam_ref ) ! Namelist namptr in reference namelist : Poleward transport |
---|
| 432 | READ ( numnam_ref, namptr, IOSTAT = ios, ERR = 901) |
---|
| 433 | 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namptr in reference namelist', lwp ) |
---|
| 434 | |
---|
| 435 | REWIND( numnam_cfg ) ! Namelist namptr in configuration namelist : Poleward transport |
---|
| 436 | READ ( numnam_cfg, namptr, IOSTAT = ios, ERR = 902 ) |
---|
| 437 | 902 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namptr in configuration namelist', lwp ) |
---|
| 438 | IF(lwm) WRITE ( numond, namptr ) |
---|
| 439 | |
---|
| 440 | IF(lwp) THEN ! Control print |
---|
| 441 | WRITE(numout,*) |
---|
| 442 | WRITE(numout,*) 'dia_ptr_init : poleward transport and msf initialization' |
---|
| 443 | WRITE(numout,*) '~~~~~~~~~~~~' |
---|
| 444 | WRITE(numout,*) ' Namelist namptr : set ptr parameters' |
---|
| 445 | WRITE(numout,*) ' Poleward heat & salt transport (T) or not (F) ln_diaptr = ', ln_diaptr |
---|
| 446 | WRITE(numout,*) ' Global (F) or glo/Atl/Pac/Ind/Indo-Pac basins ln_subbas = ', ln_subbas |
---|
| 447 | ENDIF |
---|
| 448 | |
---|
| 449 | IF( ln_diaptr ) THEN |
---|
| 450 | ! |
---|
| 451 | IF( ln_subbas ) THEN |
---|
| 452 | nptr = 5 ! Global, Atlantic, Pacific, Indian, Indo-Pacific |
---|
| 453 | ALLOCATE( clsubb(nptr) ) |
---|
| 454 | clsubb(1) = 'glo' ; clsubb(2) = 'atl' ; clsubb(3) = 'pac' ; clsubb(4) = 'ind' ; clsubb(5) = 'ipc' |
---|
| 455 | ELSE |
---|
| 456 | nptr = 1 ! Global only |
---|
| 457 | ALLOCATE( clsubb(nptr) ) |
---|
| 458 | clsubb(1) = 'glo' |
---|
| 459 | ENDIF |
---|
| 460 | |
---|
| 461 | ! ! allocate dia_ptr arrays |
---|
| 462 | IF( dia_ptr_alloc() /= 0 ) CALL ctl_stop( 'STOP', 'dia_ptr_init : unable to allocate arrays' ) |
---|
| 463 | |
---|
| 464 | rc_pwatt = rc_pwatt * rau0_rcp ! conversion from K.s-1 to PetaWatt |
---|
| 465 | |
---|
| 466 | IF( lk_mpp ) CALL mpp_ini_znl( numout ) ! Define MPI communicator for zonal sum |
---|
| 467 | |
---|
| 468 | IF( ln_subbas ) THEN ! load sub-basin mask |
---|
| 469 | CALL iom_open( 'subbasins', inum, ldstop = .FALSE. ) |
---|
| 470 | CALL iom_get( inum, jpdom_data, 'atlmsk', btmsk(:,:,2) ) ! Atlantic basin |
---|
| 471 | CALL iom_get( inum, jpdom_data, 'pacmsk', btmsk(:,:,3) ) ! Pacific basin |
---|
| 472 | CALL iom_get( inum, jpdom_data, 'indmsk', btmsk(:,:,4) ) ! Indian basin |
---|
| 473 | CALL iom_close( inum ) |
---|
| 474 | btmsk(:,:,5) = MAX ( btmsk(:,:,3), btmsk(:,:,4) ) ! Indo-Pacific basin |
---|
| 475 | WHERE( gphit(:,:) < -30._wp) ; btm30(:,:) = 0._wp ! mask out Southern Ocean |
---|
| 476 | ELSE WHERE ; btm30(:,:) = ssmask(:,:) |
---|
| 477 | END WHERE |
---|
| 478 | ENDIF |
---|
| 479 | |
---|
| 480 | btmsk(:,:,1) = tmask_i(:,:) ! global ocean |
---|
| 481 | |
---|
| 482 | DO jn = 1, nptr |
---|
| 483 | btmsk(:,:,jn) = btmsk(:,:,jn) * tmask_i(:,:) ! interior domain only |
---|
| 484 | END DO |
---|
| 485 | |
---|
| 486 | ! Initialise arrays to zero because diatpr is called before they are first calculated |
---|
| 487 | ! Note that this means diagnostics will not be exactly correct when model run is restarted. |
---|
[7179] | 488 | htr_adv(:,:) = 0._wp ; str_adv(:,:) = 0._wp |
---|
| 489 | htr_ldf(:,:) = 0._wp ; str_ldf(:,:) = 0._wp |
---|
| 490 | htr_eiv(:,:) = 0._wp ; str_eiv(:,:) = 0._wp |
---|
| 491 | htr_vt(:,:) = 0._wp ; str_vs(:,:) = 0._wp |
---|
| 492 | htr_ove(:,:) = 0._wp ; str_ove(:,:) = 0._wp |
---|
| 493 | htr_btr(:,:) = 0._wp ; str_btr(:,:) = 0._wp |
---|
[5147] | 494 | ! |
---|
| 495 | ENDIF |
---|
| 496 | ! |
---|
| 497 | END SUBROUTINE dia_ptr_init |
---|
| 498 | |
---|
[7179] | 499 | SUBROUTINE dia_ptr_ohst_components( ktra, cptr, pva ) |
---|
| 500 | !!---------------------------------------------------------------------- |
---|
| 501 | !! *** ROUTINE dia_ptr_ohst_components *** |
---|
| 502 | !!---------------------------------------------------------------------- |
---|
| 503 | !! Wrapper for heat and salt transport calculations to calculate them for each basin |
---|
| 504 | !! Called from all advection and/or diffusion routines |
---|
| 505 | !!---------------------------------------------------------------------- |
---|
| 506 | INTEGER , INTENT(in ) :: ktra ! tracer index |
---|
| 507 | CHARACTER(len=3) , INTENT(in) :: cptr ! transport type 'adv'/'ldf'/'eiv' |
---|
| 508 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT(in) :: pva ! 3D input array of advection/diffusion |
---|
| 509 | INTEGER :: jn ! |
---|
[5147] | 510 | |
---|
[7179] | 511 | IF( cptr == 'adv' ) THEN |
---|
| 512 | IF( ktra == jp_tem ) htr_adv(:,1) = ptr_sj( pva(:,:,:) ) |
---|
| 513 | IF( ktra == jp_sal ) str_adv(:,1) = ptr_sj( pva(:,:,:) ) |
---|
| 514 | ENDIF |
---|
| 515 | IF( cptr == 'ldf' ) THEN |
---|
| 516 | IF( ktra == jp_tem ) htr_ldf(:,1) = ptr_sj( pva(:,:,:) ) |
---|
| 517 | IF( ktra == jp_sal ) str_ldf(:,1) = ptr_sj( pva(:,:,:) ) |
---|
| 518 | ENDIF |
---|
| 519 | IF( cptr == 'eiv' ) THEN |
---|
| 520 | IF( ktra == jp_tem ) htr_eiv(:,1) = ptr_sj( pva(:,:,:) ) |
---|
| 521 | IF( ktra == jp_sal ) str_eiv(:,1) = ptr_sj( pva(:,:,:) ) |
---|
| 522 | ENDIF |
---|
| 523 | IF( cptr == 'vts' ) THEN |
---|
| 524 | IF( ktra == jp_tem ) htr_vt(:,1) = ptr_sj( pva(:,:,:) ) |
---|
| 525 | IF( ktra == jp_sal ) str_vs(:,1) = ptr_sj( pva(:,:,:) ) |
---|
| 526 | ENDIF |
---|
| 527 | ! |
---|
| 528 | IF( ln_subbas ) THEN |
---|
| 529 | ! |
---|
| 530 | IF( cptr == 'adv' ) THEN |
---|
| 531 | IF( ktra == jp_tem ) THEN |
---|
| 532 | DO jn = 2, nptr |
---|
| 533 | htr_adv(:,jn) = ptr_sj( pva(:,:,:), btmsk(:,:,jn) ) |
---|
| 534 | END DO |
---|
| 535 | ENDIF |
---|
| 536 | IF( ktra == jp_sal ) THEN |
---|
| 537 | DO jn = 2, nptr |
---|
| 538 | str_adv(:,jn) = ptr_sj( pva(:,:,:), btmsk(:,:,jn) ) |
---|
| 539 | END DO |
---|
| 540 | ENDIF |
---|
| 541 | ENDIF |
---|
| 542 | IF( cptr == 'ldf' ) THEN |
---|
| 543 | IF( ktra == jp_tem ) THEN |
---|
| 544 | DO jn = 2, nptr |
---|
| 545 | htr_ldf(:,jn) = ptr_sj( pva(:,:,:), btmsk(:,:,jn) ) |
---|
| 546 | END DO |
---|
| 547 | ENDIF |
---|
| 548 | IF( ktra == jp_sal ) THEN |
---|
| 549 | DO jn = 2, nptr |
---|
| 550 | str_ldf(:,jn) = ptr_sj( pva(:,:,:), btmsk(:,:,jn) ) |
---|
| 551 | END DO |
---|
| 552 | ENDIF |
---|
| 553 | ENDIF |
---|
| 554 | IF( cptr == 'eiv' ) THEN |
---|
| 555 | IF( ktra == jp_tem ) THEN |
---|
| 556 | DO jn = 2, nptr |
---|
| 557 | htr_eiv(:,jn) = ptr_sj( pva(:,:,:), btmsk(:,:,jn) ) |
---|
| 558 | END DO |
---|
| 559 | ENDIF |
---|
| 560 | IF( ktra == jp_sal ) THEN |
---|
| 561 | DO jn = 2, nptr |
---|
| 562 | str_eiv(:,jn) = ptr_sj( pva(:,:,:), btmsk(:,:,jn) ) |
---|
| 563 | END DO |
---|
| 564 | ENDIF |
---|
| 565 | ENDIF |
---|
| 566 | IF( cptr == 'vts' ) THEN |
---|
| 567 | IF( ktra == jp_tem ) THEN |
---|
| 568 | DO jn = 2, nptr |
---|
| 569 | htr_vt(:,jn) = ptr_sj( pva(:,:,:), btmsk(:,:,jn) ) |
---|
| 570 | END DO |
---|
| 571 | ENDIF |
---|
| 572 | IF( ktra == jp_sal ) THEN |
---|
| 573 | DO jn = 2, nptr |
---|
| 574 | str_vs(:,jn) = ptr_sj( pva(:,:,:), btmsk(:,:,jn) ) |
---|
| 575 | END DO |
---|
| 576 | ENDIF |
---|
| 577 | ENDIF |
---|
| 578 | ! |
---|
| 579 | ENDIF |
---|
| 580 | END SUBROUTINE dia_ptr_ohst_components |
---|
| 581 | |
---|
| 582 | |
---|
[2715] | 583 | FUNCTION dia_ptr_alloc() |
---|
| 584 | !!---------------------------------------------------------------------- |
---|
| 585 | !! *** ROUTINE dia_ptr_alloc *** |
---|
| 586 | !!---------------------------------------------------------------------- |
---|
| 587 | INTEGER :: dia_ptr_alloc ! return value |
---|
[5147] | 588 | INTEGER, DIMENSION(3) :: ierr |
---|
[2715] | 589 | !!---------------------------------------------------------------------- |
---|
| 590 | ierr(:) = 0 |
---|
| 591 | ! |
---|
[7179] | 592 | ALLOCATE( btmsk(jpi,jpj,nptr) , & |
---|
| 593 | & htr_adv(jpj,nptr) , str_adv(jpj,nptr) , & |
---|
| 594 | & htr_eiv(jpj,nptr) , str_eiv(jpj,nptr) , & |
---|
| 595 | & htr_vt(jpj,nptr) , str_vs(jpj,nptr) , & |
---|
| 596 | & htr_ove(jpj,nptr) , str_ove(jpj,nptr) , & |
---|
| 597 | & htr_btr(jpj,nptr) , str_btr(jpj,nptr) , & |
---|
| 598 | & htr_ldf(jpj,nptr) , str_ldf(jpj,nptr) , STAT=ierr(1) ) |
---|
[2715] | 599 | ! |
---|
[5147] | 600 | ALLOCATE( p_fval1d(jpj), p_fval2d(jpj,jpk), Stat=ierr(2)) |
---|
[2715] | 601 | ! |
---|
[5147] | 602 | ALLOCATE( btm30(jpi,jpj), STAT=ierr(3) ) |
---|
[2715] | 603 | |
---|
| 604 | ! |
---|
| 605 | dia_ptr_alloc = MAXVAL( ierr ) |
---|
| 606 | IF(lk_mpp) CALL mpp_sum( dia_ptr_alloc ) |
---|
| 607 | ! |
---|
| 608 | END FUNCTION dia_ptr_alloc |
---|
| 609 | |
---|
| 610 | |
---|
[5147] | 611 | FUNCTION ptr_sj_3d( pva, pmsk ) RESULT ( p_fval ) |
---|
[134] | 612 | !!---------------------------------------------------------------------- |
---|
[5147] | 613 | !! *** ROUTINE ptr_sj_3d *** |
---|
[134] | 614 | !! |
---|
[2528] | 615 | !! ** Purpose : i-k sum computation of a j-flux array |
---|
[134] | 616 | !! |
---|
| 617 | !! ** Method : - i-k sum of pva using the interior 2D vmask (vmask_i). |
---|
[1559] | 618 | !! pva is supposed to be a masked flux (i.e. * vmask*e1v*e3v) |
---|
[134] | 619 | !! |
---|
| 620 | !! ** Action : - p_fval: i-k-mean poleward flux of pva |
---|
[508] | 621 | !!---------------------------------------------------------------------- |
---|
[5147] | 622 | REAL(wp), INTENT(in), DIMENSION(jpi,jpj,jpk) :: pva ! mask flux array at V-point |
---|
| 623 | REAL(wp), INTENT(in), DIMENSION(jpi,jpj), OPTIONAL :: pmsk ! Optional 2D basin mask |
---|
| 624 | ! |
---|
[508] | 625 | INTEGER :: ji, jj, jk ! dummy loop arguments |
---|
| 626 | INTEGER :: ijpj ! ??? |
---|
[2715] | 627 | REAL(wp), POINTER, DIMENSION(:) :: p_fval ! function value |
---|
[134] | 628 | !!-------------------------------------------------------------------- |
---|
[508] | 629 | ! |
---|
[2715] | 630 | p_fval => p_fval1d |
---|
| 631 | |
---|
[389] | 632 | ijpj = jpj |
---|
[2528] | 633 | p_fval(:) = 0._wp |
---|
[5147] | 634 | IF( PRESENT( pmsk ) ) THEN |
---|
| 635 | DO jk = 1, jpkm1 |
---|
| 636 | DO jj = 2, jpjm1 |
---|
| 637 | DO ji = fs_2, fs_jpim1 ! Vector opt. |
---|
| 638 | p_fval(jj) = p_fval(jj) + pva(ji,jj,jk) * tmask_i(ji,jj) * pmsk(ji,jj) |
---|
| 639 | END DO |
---|
[134] | 640 | END DO |
---|
| 641 | END DO |
---|
[5147] | 642 | ELSE |
---|
| 643 | DO jk = 1, jpkm1 |
---|
| 644 | DO jj = 2, jpjm1 |
---|
| 645 | DO ji = fs_2, fs_jpim1 ! Vector opt. |
---|
| 646 | p_fval(jj) = p_fval(jj) + pva(ji,jj,jk) * tmask_i(ji,jj) |
---|
| 647 | END DO |
---|
| 648 | END DO |
---|
| 649 | END DO |
---|
| 650 | ENDIF |
---|
[1346] | 651 | #if defined key_mpp_mpi |
---|
[2715] | 652 | IF(lk_mpp) CALL mpp_sum( p_fval, ijpj, ncomm_znl) |
---|
[1346] | 653 | #endif |
---|
[508] | 654 | ! |
---|
[5147] | 655 | END FUNCTION ptr_sj_3d |
---|
[134] | 656 | |
---|
| 657 | |
---|
[5147] | 658 | FUNCTION ptr_sj_2d( pva, pmsk ) RESULT ( p_fval ) |
---|
[134] | 659 | !!---------------------------------------------------------------------- |
---|
[5147] | 660 | !! *** ROUTINE ptr_sj_2d *** |
---|
[134] | 661 | !! |
---|
[2528] | 662 | !! ** Purpose : "zonal" and vertical sum computation of a i-flux array |
---|
[134] | 663 | !! |
---|
| 664 | !! ** Method : - i-k sum of pva using the interior 2D vmask (vmask_i). |
---|
| 665 | !! pva is supposed to be a masked flux (i.e. * vmask*e1v*e3v) |
---|
| 666 | !! |
---|
| 667 | !! ** Action : - p_fval: i-k-mean poleward flux of pva |
---|
[508] | 668 | !!---------------------------------------------------------------------- |
---|
[5147] | 669 | REAL(wp) , INTENT(in), DIMENSION(jpi,jpj) :: pva ! mask flux array at V-point |
---|
| 670 | REAL(wp) , INTENT(in), DIMENSION(jpi,jpj), OPTIONAL :: pmsk ! Optional 2D basin mask |
---|
| 671 | ! |
---|
[2715] | 672 | INTEGER :: ji,jj ! dummy loop arguments |
---|
| 673 | INTEGER :: ijpj ! ??? |
---|
| 674 | REAL(wp), POINTER, DIMENSION(:) :: p_fval ! function value |
---|
[134] | 675 | !!-------------------------------------------------------------------- |
---|
[508] | 676 | ! |
---|
[2715] | 677 | p_fval => p_fval1d |
---|
| 678 | |
---|
[389] | 679 | ijpj = jpj |
---|
[2528] | 680 | p_fval(:) = 0._wp |
---|
[5147] | 681 | IF( PRESENT( pmsk ) ) THEN |
---|
| 682 | DO jj = 2, jpjm1 |
---|
| 683 | DO ji = nldi, nlei ! No vector optimisation here. Better use a mask ? |
---|
| 684 | p_fval(jj) = p_fval(jj) + pva(ji,jj) * tmask_i(ji,jj) * pmsk(ji,jj) |
---|
| 685 | END DO |
---|
[134] | 686 | END DO |
---|
[5147] | 687 | ELSE |
---|
| 688 | DO jj = 2, jpjm1 |
---|
| 689 | DO ji = nldi, nlei ! No vector optimisation here. Better use a mask ? |
---|
| 690 | p_fval(jj) = p_fval(jj) + pva(ji,jj) * tmask_i(ji,jj) |
---|
| 691 | END DO |
---|
| 692 | END DO |
---|
| 693 | ENDIF |
---|
[1346] | 694 | #if defined key_mpp_mpi |
---|
[2528] | 695 | CALL mpp_sum( p_fval, ijpj, ncomm_znl ) |
---|
[1346] | 696 | #endif |
---|
[508] | 697 | ! |
---|
[5147] | 698 | END FUNCTION ptr_sj_2d |
---|
[134] | 699 | |
---|
| 700 | |
---|
[5147] | 701 | FUNCTION ptr_sjk( pta, pmsk ) RESULT ( p_fval ) |
---|
[134] | 702 | !!---------------------------------------------------------------------- |
---|
[5147] | 703 | !! *** ROUTINE ptr_sjk *** |
---|
[134] | 704 | !! |
---|
[5147] | 705 | !! ** Purpose : i-sum computation of an array |
---|
[134] | 706 | !! |
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| 707 | !! ** Method : - i-sum of pva using the interior 2D vmask (vmask_i). |
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| 708 | !! |
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[2528] | 709 | !! ** Action : - p_fval: i-mean poleward flux of pva |
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[508] | 710 | !!---------------------------------------------------------------------- |
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[2715] | 711 | !! |
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| 712 | IMPLICIT none |
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[5147] | 713 | REAL(wp) , INTENT(in), DIMENSION(jpi,jpj,jpk) :: pta ! mask flux array at V-point |
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[2528] | 714 | REAL(wp) , INTENT(in), DIMENSION(jpi,jpj) , OPTIONAL :: pmsk ! Optional 2D basin mask |
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[134] | 715 | !! |
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[2715] | 716 | INTEGER :: ji, jj, jk ! dummy loop arguments |
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| 717 | REAL(wp), POINTER, DIMENSION(:,:) :: p_fval ! return function value |
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[1559] | 718 | #if defined key_mpp_mpi |
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| 719 | INTEGER, DIMENSION(1) :: ish |
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| 720 | INTEGER, DIMENSION(2) :: ish2 |
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[2715] | 721 | INTEGER :: ijpjjpk |
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[5147] | 722 | REAL(wp), DIMENSION(jpj*jpk) :: zwork ! mask flux array at V-point |
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[1559] | 723 | #endif |
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[134] | 724 | !!-------------------------------------------------------------------- |
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[7179] | 725 | ! |
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[2715] | 726 | p_fval => p_fval2d |
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| 727 | |
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[2528] | 728 | p_fval(:,:) = 0._wp |
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[508] | 729 | ! |
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[2528] | 730 | IF( PRESENT( pmsk ) ) THEN |
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[1340] | 731 | DO jk = 1, jpkm1 |
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| 732 | DO jj = 2, jpjm1 |
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[1559] | 733 | !!gm here, use of tmask_i ==> no need of loop over nldi, nlei.... |
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[1345] | 734 | DO ji = nldi, nlei ! No vector optimisation here. Better use a mask ? |
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[5147] | 735 | p_fval(jj,jk) = p_fval(jj,jk) + pta(ji,jj,jk) * pmsk(ji,jj) |
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[1340] | 736 | END DO |
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| 737 | END DO |
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[134] | 738 | END DO |
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[1340] | 739 | ELSE |
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| 740 | DO jk = 1, jpkm1 |
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| 741 | DO jj = 2, jpjm1 |
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[1345] | 742 | DO ji = nldi, nlei ! No vector optimisation here. Better use a mask ? |
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[5147] | 743 | p_fval(jj,jk) = p_fval(jj,jk) + pta(ji,jj,jk) * tmask_i(ji,jj) |
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[1340] | 744 | END DO |
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| 745 | END DO |
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| 746 | END DO |
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| 747 | END IF |
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[508] | 748 | ! |
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[1346] | 749 | #if defined key_mpp_mpi |
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[4292] | 750 | ijpjjpk = jpj*jpk |
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[2715] | 751 | ish(1) = ijpjjpk ; ish2(1) = jpj ; ish2(2) = jpk |
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| 752 | zwork(1:ijpjjpk) = RESHAPE( p_fval, ish ) |
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| 753 | CALL mpp_sum( zwork, ijpjjpk, ncomm_znl ) |
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[1559] | 754 | p_fval(:,:) = RESHAPE( zwork, ish2 ) |
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[1346] | 755 | #endif |
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[508] | 756 | ! |
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[7179] | 757 | |
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[5147] | 758 | END FUNCTION ptr_sjk |
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[134] | 759 | |
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[1559] | 760 | |
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[134] | 761 | !!====================================================================== |
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| 762 | END MODULE diaptr |
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