[2848] | 1 | MODULE diadct |
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[6140] | 2 | !!====================================================================== |
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| 3 | !! *** MODULE diadct *** |
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| 4 | !! Ocean diagnostics: Compute the transport trough a sec. |
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| 5 | !!====================================================================== |
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| 6 | !! History : OPA ! 02/1999 (Y Drillet) original code |
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| 7 | !! ! 10/2001 (Y Drillet, R Bourdalle Badie) |
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| 8 | !! NEMO 1.0 ! 10/2005 (M Laborie) F90 |
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| 9 | !! 3.0 ! 04/2007 (G Garric) Ice sections |
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| 10 | !! - ! 04/2007 (C Bricaud) test on sec%nb_point, initialisation of ztransp1,ztransp2,... |
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| 11 | !! 3.4 ! 09/2011 (C Bricaud) |
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| 12 | !!---------------------------------------------------------------------- |
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[2848] | 13 | #if defined key_diadct |
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[6140] | 14 | !!---------------------------------------------------------------------- |
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| 15 | !! 'key_diadct' : |
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| 16 | !!---------------------------------------------------------------------- |
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| 17 | !!---------------------------------------------------------------------- |
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| 18 | !! dia_dct : Compute the transport through a sec. |
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| 19 | !! dia_dct_init : Read namelist. |
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| 20 | !! readsec : Read sections description and pathway |
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| 21 | !! removepoints : Remove points which are common to 2 procs |
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| 22 | !! transport : Compute transport for each sections |
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| 23 | !! dia_dct_wri : Write tranports results in ascii files |
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| 24 | !! interp : Compute temperature/salinity/density at U-point or V-point |
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| 25 | !! |
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| 26 | !!---------------------------------------------------------------------- |
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| 27 | USE oce ! ocean dynamics and tracers |
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| 28 | USE dom_oce ! ocean space and time domain |
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| 29 | USE phycst ! physical constants |
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| 30 | USE in_out_manager ! I/O manager |
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| 31 | USE daymod ! calendar |
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| 32 | USE dianam ! build name of file |
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| 33 | USE lib_mpp ! distributed memory computing library |
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[3632] | 34 | #if defined key_lim2 |
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[6140] | 35 | USE ice_2 |
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[2848] | 36 | #endif |
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[3632] | 37 | #if defined key_lim3 |
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[6140] | 38 | USE ice |
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[3632] | 39 | #endif |
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[6140] | 40 | USE domvvl |
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| 41 | USE timing ! preformance summary |
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[2848] | 42 | |
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[6140] | 43 | IMPLICIT NONE |
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| 44 | PRIVATE |
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[2848] | 45 | |
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[6140] | 46 | PUBLIC dia_dct ! routine called by step.F90 |
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| 47 | PUBLIC dia_dct_init ! routine called by opa.F90 |
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| 48 | PUBLIC diadct_alloc ! routine called by nemo_init in nemogcm.F90 |
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| 49 | PRIVATE readsec |
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| 50 | PRIVATE removepoints |
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| 51 | PRIVATE transport |
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| 52 | PRIVATE dia_dct_wri |
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[2848] | 53 | |
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[6140] | 54 | LOGICAL, PUBLIC, PARAMETER :: lk_diadct = .TRUE. !: model-data diagnostics flag |
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[2848] | 55 | |
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[6140] | 56 | INTEGER :: nn_dct ! Frequency of computation |
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| 57 | INTEGER :: nn_dctwri ! Frequency of output |
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| 58 | INTEGER :: nn_secdebug ! Number of the section to debug |
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[2848] | 59 | |
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[6140] | 60 | INTEGER, PARAMETER :: nb_class_max = 10 |
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| 61 | INTEGER, PARAMETER :: nb_sec_max = 150 |
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| 62 | INTEGER, PARAMETER :: nb_point_max = 2000 |
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| 63 | INTEGER, PARAMETER :: nb_type_class = 10 |
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| 64 | INTEGER, PARAMETER :: nb_3d_vars = 3 |
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| 65 | INTEGER, PARAMETER :: nb_2d_vars = 2 |
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| 66 | INTEGER :: nb_sec |
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[2927] | 67 | |
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[6140] | 68 | TYPE POINT_SECTION |
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| 69 | INTEGER :: I,J |
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| 70 | END TYPE POINT_SECTION |
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[2848] | 71 | |
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[6140] | 72 | TYPE COORD_SECTION |
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| 73 | REAL(wp) :: lon,lat |
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| 74 | END TYPE COORD_SECTION |
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[2848] | 75 | |
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[6140] | 76 | TYPE SECTION |
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| 77 | CHARACTER(len=60) :: name ! name of the sec |
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| 78 | LOGICAL :: llstrpond ! true if you want the computation of salt and |
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[2908] | 79 | ! heat transports |
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[6140] | 80 | LOGICAL :: ll_ice_section ! ice surface and ice volume computation |
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| 81 | LOGICAL :: ll_date_line ! = T if the section crosses the date-line |
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| 82 | TYPE(COORD_SECTION), DIMENSION(2) :: coordSec ! longitude and latitude of the extremities of the sec |
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| 83 | INTEGER :: nb_class ! number of boundaries for density classes |
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| 84 | INTEGER, DIMENSION(nb_point_max) :: direction ! vector direction of the point in the section |
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| 85 | CHARACTER(len=40),DIMENSION(nb_class_max) :: classname ! characteristics of the class |
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| 86 | REAL(wp), DIMENSION(nb_class_max) :: zsigi ,&! in-situ density classes (99 if you don't want) |
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| 87 | zsigp ,&! potential density classes (99 if you don't want) |
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| 88 | zsal ,&! salinity classes (99 if you don't want) |
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| 89 | ztem ,&! temperature classes(99 if you don't want) |
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| 90 | zlay ! level classes (99 if you don't want) |
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| 91 | REAL(wp), DIMENSION(nb_type_class,nb_class_max) :: transport ! transport output |
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| 92 | REAL(wp) :: slopeSection ! slope of the section |
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| 93 | INTEGER :: nb_point ! number of points in the section |
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| 94 | TYPE(POINT_SECTION),DIMENSION(nb_point_max) :: listPoint ! list of points in the sections |
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| 95 | END TYPE SECTION |
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[2848] | 96 | |
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[6140] | 97 | TYPE(SECTION),DIMENSION(nb_sec_max) :: secs ! Array of sections |
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[2848] | 98 | |
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[6140] | 99 | REAL(wp), ALLOCATABLE, DIMENSION(:,:,:,:) :: transports_3d |
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| 100 | REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: transports_2d |
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[3680] | 101 | |
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[6140] | 102 | !!---------------------------------------------------------------------- |
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| 103 | !! NEMO/OPA 3.3 , NEMO Consortium (2010) |
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[5215] | 104 | !! $Id$ |
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[6140] | 105 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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| 106 | !!---------------------------------------------------------------------- |
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[2848] | 107 | CONTAINS |
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[3680] | 108 | |
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| 109 | INTEGER FUNCTION diadct_alloc() |
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| 110 | !!---------------------------------------------------------------------- |
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| 111 | !! *** FUNCTION diadct_alloc *** |
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| 112 | !!---------------------------------------------------------------------- |
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| 113 | INTEGER :: ierr(2) |
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| 114 | !!---------------------------------------------------------------------- |
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| 115 | |
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| 116 | ALLOCATE(transports_3d(nb_3d_vars,nb_sec_max,nb_point_max,jpk), STAT=ierr(1) ) |
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| 117 | ALLOCATE(transports_2d(nb_2d_vars,nb_sec_max,nb_point_max) , STAT=ierr(2) ) |
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| 118 | |
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| 119 | diadct_alloc = MAXVAL( ierr ) |
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| 120 | IF( diadct_alloc /= 0 ) CALL ctl_warn('diadct_alloc: failed to allocate arrays') |
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| 121 | |
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| 122 | END FUNCTION diadct_alloc |
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| 123 | |
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[6140] | 124 | |
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[2848] | 125 | SUBROUTINE dia_dct_init |
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| 126 | !!--------------------------------------------------------------------- |
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| 127 | !! *** ROUTINE diadct *** |
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| 128 | !! |
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[3680] | 129 | !! ** Purpose: Read the namelist parameters |
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[2854] | 130 | !! Open output files |
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[2848] | 131 | !! |
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| 132 | !!--------------------------------------------------------------------- |
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| 133 | NAMELIST/namdct/nn_dct,nn_dctwri,nn_secdebug |
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[4147] | 134 | INTEGER :: ios ! Local integer output status for namelist read |
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[2848] | 135 | |
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[3294] | 136 | IF( nn_timing == 1 ) CALL timing_start('dia_dct_init') |
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| 137 | |
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[4147] | 138 | REWIND( numnam_ref ) ! Namelist namdct in reference namelist : Diagnostic: transport through sections |
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| 139 | READ ( numnam_ref, namdct, IOSTAT = ios, ERR = 901) |
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| 140 | 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namdct in reference namelist', lwp ) |
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[2848] | 141 | |
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[4147] | 142 | REWIND( numnam_cfg ) ! Namelist namdct in configuration namelist : Diagnostic: transport through sections |
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| 143 | READ ( numnam_cfg, namdct, IOSTAT = ios, ERR = 902 ) |
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| 144 | 902 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namdct in configuration namelist', lwp ) |
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[4624] | 145 | IF(lwm) WRITE ( numond, namdct ) |
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[4147] | 146 | |
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[2848] | 147 | IF( lwp ) THEN |
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| 148 | WRITE(numout,*) " " |
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| 149 | WRITE(numout,*) "diadct_init: compute transports through sections " |
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| 150 | WRITE(numout,*) "~~~~~~~~~~~~~~~~~~~~~" |
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| 151 | WRITE(numout,*) " Frequency of computation: nn_dct = ",nn_dct |
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| 152 | WRITE(numout,*) " Frequency of write: nn_dctwri = ",nn_dctwri |
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| 153 | |
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| 154 | IF ( nn_secdebug .GE. 1 .AND. nn_secdebug .LE. nb_sec_max )THEN |
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| 155 | WRITE(numout,*)" Debug section number: ", nn_secdebug |
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| 156 | ELSE IF ( nn_secdebug == 0 )THEN ; WRITE(numout,*)" No section to debug" |
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| 157 | ELSE IF ( nn_secdebug == -1 )THEN ; WRITE(numout,*)" Debug all sections" |
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| 158 | ELSE ; WRITE(numout,*)" Wrong value for nn_secdebug : ",nn_secdebug |
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| 159 | ENDIF |
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| 160 | |
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| 161 | IF(nn_dct .GE. nn_dctwri .AND. MOD(nn_dct,nn_dctwri) .NE. 0) & |
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| 162 | & CALL ctl_stop( 'diadct: nn_dct should be smaller and a multiple of nn_dctwri' ) |
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| 163 | |
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| 164 | ENDIF |
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| 165 | |
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| 166 | !Read section_ijglobal.diadct |
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| 167 | CALL readsec |
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| 168 | |
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[2927] | 169 | !open output file |
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[5505] | 170 | IF( lwm ) THEN |
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[2927] | 171 | CALL ctl_opn( numdct_vol, 'volume_transport', 'NEW', 'FORMATTED', 'SEQUENTIAL', -1, numout, .FALSE. ) |
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[2941] | 172 | CALL ctl_opn( numdct_heat, 'heat_transport' , 'NEW', 'FORMATTED', 'SEQUENTIAL', -1, numout, .FALSE. ) |
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| 173 | CALL ctl_opn( numdct_salt, 'salt_transport' , 'NEW', 'FORMATTED', 'SEQUENTIAL', -1, numout, .FALSE. ) |
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[2927] | 174 | ENDIF |
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| 175 | |
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[3680] | 176 | ! Initialise arrays to zero |
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| 177 | transports_3d(:,:,:,:)=0.0 |
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| 178 | transports_2d(:,:,:) =0.0 |
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| 179 | |
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[3294] | 180 | IF( nn_timing == 1 ) CALL timing_stop('dia_dct_init') |
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| 181 | ! |
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[2848] | 182 | END SUBROUTINE dia_dct_init |
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| 183 | |
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| 184 | |
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| 185 | SUBROUTINE dia_dct(kt) |
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| 186 | !!--------------------------------------------------------------------- |
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| 187 | !! *** ROUTINE diadct *** |
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| 188 | !! |
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[3680] | 189 | !! Purpose :: Compute section transports and write it in numdct files |
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| 190 | !! |
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| 191 | !! Method :: All arrays initialised to zero in dct_init |
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| 192 | !! Each nn_dct time step call subroutine 'transports' for |
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| 193 | !! each section to sum the transports over each grid cell. |
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| 194 | !! Each nn_dctwri time step: |
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| 195 | !! Divide the arrays by the number of summations to gain |
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| 196 | !! an average value |
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| 197 | !! Call dia_dct_sum to sum relevant grid boxes to obtain |
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| 198 | !! totals for each class (density, depth, temp or sal) |
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| 199 | !! Call dia_dct_wri to write the transports into file |
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| 200 | !! Reinitialise all relevant arrays to zero |
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[2848] | 201 | !!--------------------------------------------------------------------- |
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[6140] | 202 | INTEGER,INTENT(in) ::kt |
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| 203 | ! |
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[3294] | 204 | INTEGER :: jsec, &! loop on sections |
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| 205 | itotal ! nb_sec_max*nb_type_class*nb_class_max |
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| 206 | LOGICAL :: lldebug =.FALSE. ! debug a section |
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[2908] | 207 | |
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[3294] | 208 | INTEGER , DIMENSION(1) :: ish ! tmp array for mpp_sum |
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| 209 | INTEGER , DIMENSION(3) :: ish2 ! " |
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[7910] | 210 | REAL(wp), DIMENSION(itotal) :: zwork ! " |
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| 211 | REAL(wp), DIMENSION(nb_sec_max,nb_type_class,nb_class_max):: zsum ! " |
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[2848] | 212 | !!--------------------------------------------------------------------- |
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[6140] | 213 | ! |
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[3294] | 214 | IF( nn_timing == 1 ) CALL timing_start('dia_dct') |
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[2848] | 215 | |
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[3294] | 216 | IF( lk_mpp )THEN |
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| 217 | itotal = nb_sec_max*nb_type_class*nb_class_max |
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| 218 | ENDIF |
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| 219 | |
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[3680] | 220 | ! Initialise arrays |
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| 221 | zwork(:) = 0.0 |
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| 222 | zsum(:,:,:) = 0.0 |
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| 223 | |
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[2848] | 224 | IF( lwp .AND. kt==nit000+nn_dct-1 ) THEN |
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| 225 | WRITE(numout,*) " " |
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| 226 | WRITE(numout,*) "diadct: compute transport" |
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| 227 | WRITE(numout,*) "~~~~~~~~~~~~~~~~~~~~~~~~~" |
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| 228 | WRITE(numout,*) "nb_sec = ",nb_sec |
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| 229 | ENDIF |
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| 230 | |
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| 231 | |
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| 232 | ! Compute transport and write only at nn_dctwri |
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| 233 | IF( MOD(kt,nn_dct)==0 ) THEN |
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| 234 | |
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| 235 | DO jsec=1,nb_sec |
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| 236 | |
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| 237 | !debug this section computing ? |
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| 238 | lldebug=.FALSE. |
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[3294] | 239 | IF( (jsec==nn_secdebug .OR. nn_secdebug==-1) .AND. kt==nit000+nn_dct-1 .AND. lwp ) lldebug=.TRUE. |
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[2848] | 240 | |
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| 241 | !Compute transport through section |
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[3680] | 242 | CALL transport(secs(jsec),lldebug,jsec) |
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[2908] | 243 | |
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| 244 | ENDDO |
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[2848] | 245 | |
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[2908] | 246 | IF( MOD(kt,nn_dctwri)==0 )THEN |
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[2848] | 247 | |
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[3680] | 248 | IF( lwp .AND. kt==nit000+nn_dctwri-1 )WRITE(numout,*)" diadct: average transports and write at kt = ",kt |
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[2848] | 249 | |
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[3680] | 250 | !! divide arrays by nn_dctwri/nn_dct to obtain average |
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| 251 | transports_3d(:,:,:,:)=transports_3d(:,:,:,:)/(nn_dctwri/nn_dct) |
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| 252 | transports_2d(:,:,:) =transports_2d(:,:,:) /(nn_dctwri/nn_dct) |
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| 253 | |
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| 254 | ! Sum over each class |
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| 255 | DO jsec=1,nb_sec |
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| 256 | CALL dia_dct_sum(secs(jsec),jsec) |
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| 257 | ENDDO |
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| 258 | |
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[2908] | 259 | !Sum on all procs |
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| 260 | IF( lk_mpp )THEN |
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| 261 | ish(1) = nb_sec_max*nb_type_class*nb_class_max |
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| 262 | ish2 = (/nb_sec_max,nb_type_class,nb_class_max/) |
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| 263 | DO jsec=1,nb_sec ; zsum(jsec,:,:) = secs(jsec)%transport(:,:) ; ENDDO |
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| 264 | zwork(:)= RESHAPE(zsum(:,:,:), ish ) |
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| 265 | CALL mpp_sum(zwork, ish(1)) |
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| 266 | zsum(:,:,:)= RESHAPE(zwork,ish2) |
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| 267 | DO jsec=1,nb_sec ; secs(jsec)%transport(:,:) = zsum(jsec,:,:) ; ENDDO |
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| 268 | ENDIF |
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| 269 | |
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| 270 | !Write the transport |
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| 271 | DO jsec=1,nb_sec |
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| 272 | |
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[5505] | 273 | IF( lwm )CALL dia_dct_wri(kt,jsec,secs(jsec)) |
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[2848] | 274 | |
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| 275 | !nullify transports values after writing |
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[3680] | 276 | transports_3d(:,jsec,:,:)=0. |
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| 277 | transports_2d(:,jsec,: )=0. |
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[2848] | 278 | secs(jsec)%transport(:,:)=0. |
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| 279 | |
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[2908] | 280 | ENDDO |
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| 281 | |
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| 282 | ENDIF |
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| 283 | |
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[2848] | 284 | ENDIF |
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| 285 | |
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[3294] | 286 | IF( lk_mpp )THEN |
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| 287 | itotal = nb_sec_max*nb_type_class*nb_class_max |
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| 288 | ENDIF |
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| 289 | |
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| 290 | IF( nn_timing == 1 ) CALL timing_stop('dia_dct') |
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| 291 | ! |
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[2848] | 292 | END SUBROUTINE dia_dct |
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| 293 | |
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| 294 | SUBROUTINE readsec |
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| 295 | !!--------------------------------------------------------------------- |
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| 296 | !! *** ROUTINE readsec *** |
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| 297 | !! |
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[2854] | 298 | !! ** Purpose: |
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| 299 | !! Read a binary file(section_ijglobal.diadct) |
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| 300 | !! generated by the tools "NEMOGCM/TOOLS/SECTIONS_DIADCT" |
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| 301 | !! |
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| 302 | !! |
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[2848] | 303 | !!--------------------------------------------------------------------- |
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| 304 | !! * Local variables |
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| 305 | INTEGER :: iptglo , iptloc ! Global and local number of points for a section |
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| 306 | INTEGER :: isec, iiglo, ijglo, iiloc, ijloc,iost,i1 ,i2 ! temporary integer |
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| 307 | INTEGER :: jsec, jpt ! dummy loop indices |
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| 308 | |
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| 309 | INTEGER, DIMENSION(2) :: icoord |
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[2927] | 310 | CHARACTER(len=160) :: clname !filename |
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| 311 | CHARACTER(len=200) :: cltmp |
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| 312 | CHARACTER(len=200) :: clformat !automatic format |
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[2848] | 313 | TYPE(POINT_SECTION),DIMENSION(nb_point_max) ::coordtemp !contains listpoints coordinates |
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| 314 | !read in the file |
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[7910] | 315 | INTEGER, DIMENSION(nb_point_max) :: directemp !contains listpoints directions |
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[2848] | 316 | !read in the files |
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| 317 | LOGICAL :: llbon ,&!local logical |
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| 318 | lldebug !debug the section |
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| 319 | !!------------------------------------------------------------------------------------- |
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| 320 | |
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| 321 | !open input file |
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| 322 | !--------------- |
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| 323 | CALL ctl_opn( numdct_in, 'section_ijglobal.diadct', 'OLD', 'UNFORMATTED', 'SEQUENTIAL', -1, numout, .FALSE. ) |
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| 324 | |
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| 325 | !--------------- |
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| 326 | !Read input file |
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| 327 | !--------------- |
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| 328 | |
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| 329 | DO jsec=1,nb_sec_max !loop on the nb_sec sections |
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| 330 | |
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| 331 | IF ( lwp .AND. ( jsec==nn_secdebug .OR. nn_secdebug==-1 ) ) & |
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| 332 | & WRITE(numout,*)'debuging for section number: ',jsec |
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| 333 | |
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| 334 | !initialization |
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| 335 | !--------------- |
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| 336 | secs(jsec)%name='' |
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| 337 | secs(jsec)%llstrpond = .FALSE. ; secs(jsec)%ll_ice_section = .FALSE. |
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| 338 | secs(jsec)%ll_date_line = .FALSE. ; secs(jsec)%nb_class = 0 |
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| 339 | secs(jsec)%zsigi = 99._wp ; secs(jsec)%zsigp = 99._wp |
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| 340 | secs(jsec)%zsal = 99._wp ; secs(jsec)%ztem = 99._wp |
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| 341 | secs(jsec)%zlay = 99._wp |
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| 342 | secs(jsec)%transport = 0._wp ; secs(jsec)%nb_point = 0 |
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| 343 | |
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| 344 | !read section's number / name / computing choices / classes / slopeSection / points number |
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| 345 | !----------------------------------------------------------------------------------------- |
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| 346 | READ(numdct_in,iostat=iost)isec |
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| 347 | IF (iost .NE. 0 )EXIT !end of file |
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[2912] | 348 | WRITE(cltmp,'(a,i4.4,a,i4.4)')'diadct: read sections : Problem of section number: isec= ',isec,' and jsec= ',jsec |
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[2848] | 349 | IF( jsec .NE. isec ) CALL ctl_stop( cltmp ) |
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| 350 | |
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| 351 | IF( lwp .AND. ( jsec==nn_secdebug .OR. nn_secdebug==-1 ) )WRITE(numout,*)"isec ",isec |
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| 352 | |
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| 353 | READ(numdct_in)secs(jsec)%name |
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| 354 | READ(numdct_in)secs(jsec)%llstrpond |
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| 355 | READ(numdct_in)secs(jsec)%ll_ice_section |
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| 356 | READ(numdct_in)secs(jsec)%ll_date_line |
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| 357 | READ(numdct_in)secs(jsec)%coordSec |
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| 358 | READ(numdct_in)secs(jsec)%nb_class |
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| 359 | READ(numdct_in)secs(jsec)%zsigi |
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| 360 | READ(numdct_in)secs(jsec)%zsigp |
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| 361 | READ(numdct_in)secs(jsec)%zsal |
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| 362 | READ(numdct_in)secs(jsec)%ztem |
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| 363 | READ(numdct_in)secs(jsec)%zlay |
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| 364 | READ(numdct_in)secs(jsec)%slopeSection |
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| 365 | READ(numdct_in)iptglo |
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| 366 | |
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| 367 | !debug |
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| 368 | !----- |
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[2927] | 369 | |
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[2848] | 370 | IF( lwp .AND. ( jsec==nn_secdebug .OR. nn_secdebug==-1 ) )THEN |
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[2927] | 371 | |
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| 372 | WRITE(clformat,'(a,i2,a)') '(A40,', nb_class_max,'(f8.3,1X))' |
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| 373 | |
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| 374 | WRITE(numout,*) " Section name : ",TRIM(secs(jsec)%name) |
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| 375 | WRITE(numout,*) " Compute heat and salt transport ? ",secs(jsec)%llstrpond |
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| 376 | WRITE(numout,*) " Compute ice transport ? ",secs(jsec)%ll_ice_section |
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| 377 | WRITE(numout,*) " Section crosses date-line ? ",secs(jsec)%ll_date_line |
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| 378 | WRITE(numout,*) " Slope section : ",secs(jsec)%slopeSection |
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| 379 | WRITE(numout,*) " Number of points in the section: ",iptglo |
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| 380 | WRITE(numout,*) " Number of classes ",secs(jsec)%nb_class |
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| 381 | WRITE(numout,clformat)" Insitu density classes : ",secs(jsec)%zsigi |
---|
| 382 | WRITE(numout,clformat)" Potential density classes : ",secs(jsec)%zsigp |
---|
| 383 | WRITE(numout,clformat)" Salinity classes : ",secs(jsec)%zsal |
---|
| 384 | WRITE(numout,clformat)" Temperature classes : ",secs(jsec)%ztem |
---|
| 385 | WRITE(numout,clformat)" Depth classes : ",secs(jsec)%zlay |
---|
[2848] | 386 | ENDIF |
---|
| 387 | |
---|
[7646] | 388 | IF( iptglo /= 0 )THEN |
---|
[2848] | 389 | |
---|
| 390 | !read points'coordinates and directions |
---|
| 391 | !-------------------------------------- |
---|
| 392 | coordtemp(:) = POINT_SECTION(0,0) !list of points read |
---|
| 393 | directemp(:) = 0 !value of directions of each points |
---|
| 394 | DO jpt=1,iptglo |
---|
[7646] | 395 | READ(numdct_in) i1, i2 |
---|
[2848] | 396 | coordtemp(jpt)%I = i1 |
---|
| 397 | coordtemp(jpt)%J = i2 |
---|
| 398 | ENDDO |
---|
[7646] | 399 | READ(numdct_in) directemp(1:iptglo) |
---|
[2848] | 400 | |
---|
| 401 | !debug |
---|
| 402 | !----- |
---|
| 403 | IF( lwp .AND. ( jsec==nn_secdebug .OR. nn_secdebug==-1 ) )THEN |
---|
| 404 | WRITE(numout,*)" List of points in global domain:" |
---|
| 405 | DO jpt=1,iptglo |
---|
[3632] | 406 | WRITE(numout,*)' # I J ',jpt,coordtemp(jpt),directemp(jpt) |
---|
[2848] | 407 | ENDDO |
---|
| 408 | ENDIF |
---|
| 409 | |
---|
| 410 | !Now each proc selects only points that are in its domain: |
---|
| 411 | !-------------------------------------------------------- |
---|
[7646] | 412 | iptloc = 0 ! initialize number of points selected |
---|
| 413 | DO jpt = 1, iptglo ! loop on listpoint read in the file |
---|
| 414 | ! |
---|
[2848] | 415 | iiglo=coordtemp(jpt)%I ! global coordinates of the point |
---|
| 416 | ijglo=coordtemp(jpt)%J ! " |
---|
| 417 | |
---|
[7646] | 418 | IF( iiglo==jpiglo .AND. nimpp==1 ) iiglo = 2 !!gm BUG: Hard coded periodicity ! |
---|
[2848] | 419 | |
---|
[7646] | 420 | iiloc=iiglo-nimpp+1 ! local coordinates of the point |
---|
| 421 | ijloc=ijglo-njmpp+1 ! " |
---|
[2848] | 422 | |
---|
| 423 | !verify if the point is on the local domain:(1,nlei)*(1,nlej) |
---|
[7646] | 424 | IF( iiloc >= 1 .AND. iiloc <= nlei .AND. & |
---|
| 425 | ijloc >= 1 .AND. ijloc <= nlej )THEN |
---|
[2848] | 426 | iptloc = iptloc + 1 ! count local points |
---|
| 427 | secs(jsec)%listPoint(iptloc) = POINT_SECTION(mi0(iiglo),mj0(ijglo)) ! store local coordinates |
---|
[2912] | 428 | secs(jsec)%direction(iptloc) = directemp(jpt) ! store local direction |
---|
[2848] | 429 | ENDIF |
---|
[7646] | 430 | ! |
---|
| 431 | END DO |
---|
[2848] | 432 | |
---|
| 433 | secs(jsec)%nb_point=iptloc !store number of section's points |
---|
| 434 | |
---|
| 435 | !debug |
---|
| 436 | !----- |
---|
[2912] | 437 | IF( lwp .AND. ( jsec==nn_secdebug .OR. nn_secdebug==-1 ) )THEN |
---|
[2848] | 438 | WRITE(numout,*)" List of points selected by the proc:" |
---|
| 439 | DO jpt = 1,iptloc |
---|
[7646] | 440 | iiglo = secs(jsec)%listPoint(jpt)%I + nimpp - 1 |
---|
| 441 | ijglo = secs(jsec)%listPoint(jpt)%J + njmpp - 1 |
---|
[2848] | 442 | WRITE(numout,*)' # I J : ',iiglo,ijglo |
---|
| 443 | ENDDO |
---|
| 444 | ENDIF |
---|
| 445 | |
---|
[3294] | 446 | IF(jsec==nn_secdebug .AND. secs(jsec)%nb_point .NE. 0)THEN |
---|
| 447 | DO jpt = 1,iptloc |
---|
[7646] | 448 | iiglo = secs(jsec)%listPoint(jpt)%I + nimpp - 1 |
---|
| 449 | ijglo = secs(jsec)%listPoint(jpt)%J + njmpp - 1 |
---|
[3294] | 450 | ENDDO |
---|
| 451 | ENDIF |
---|
| 452 | |
---|
[2848] | 453 | !remove redundant points between processors |
---|
[2908] | 454 | !------------------------------------------ |
---|
| 455 | lldebug = .FALSE. ; IF ( (jsec==nn_secdebug .OR. nn_secdebug==-1) .AND. lwp ) lldebug = .TRUE. |
---|
[2848] | 456 | IF( iptloc .NE. 0 )THEN |
---|
| 457 | CALL removepoints(secs(jsec),'I','top_list',lldebug) |
---|
| 458 | CALL removepoints(secs(jsec),'I','bot_list',lldebug) |
---|
| 459 | CALL removepoints(secs(jsec),'J','top_list',lldebug) |
---|
| 460 | CALL removepoints(secs(jsec),'J','bot_list',lldebug) |
---|
| 461 | ENDIF |
---|
[3294] | 462 | IF(jsec==nn_secdebug .AND. secs(jsec)%nb_point .NE. 0)THEN |
---|
| 463 | DO jpt = 1,secs(jsec)%nb_point |
---|
[7646] | 464 | iiglo = secs(jsec)%listPoint(jpt)%I + nimpp - 1 |
---|
| 465 | ijglo = secs(jsec)%listPoint(jpt)%J + njmpp - 1 |
---|
[3294] | 466 | ENDDO |
---|
| 467 | ENDIF |
---|
[2848] | 468 | |
---|
| 469 | !debug |
---|
| 470 | !----- |
---|
| 471 | IF( lwp .AND. ( jsec==nn_secdebug .OR. nn_secdebug==-1 ) )THEN |
---|
| 472 | WRITE(numout,*)" List of points after removepoints:" |
---|
[3294] | 473 | iptloc = secs(jsec)%nb_point |
---|
[2848] | 474 | DO jpt = 1,iptloc |
---|
[7646] | 475 | iiglo = secs(jsec)%listPoint(jpt)%I + nimpp - 1 |
---|
| 476 | ijglo = secs(jsec)%listPoint(jpt)%J + njmpp - 1 |
---|
[2848] | 477 | WRITE(numout,*)' # I J : ',iiglo,ijglo |
---|
[4153] | 478 | CALL FLUSH(numout) |
---|
[2848] | 479 | ENDDO |
---|
| 480 | ENDIF |
---|
| 481 | |
---|
| 482 | ELSE ! iptglo = 0 |
---|
| 483 | IF( lwp .AND. ( jsec==nn_secdebug .OR. nn_secdebug==-1 ) )& |
---|
[2912] | 484 | WRITE(numout,*)' No points for this section.' |
---|
[2848] | 485 | ENDIF |
---|
| 486 | |
---|
| 487 | ENDDO !end of the loop on jsec |
---|
| 488 | |
---|
| 489 | nb_sec = jsec-1 !number of section read in the file |
---|
| 490 | |
---|
[3294] | 491 | ! |
---|
[2848] | 492 | END SUBROUTINE readsec |
---|
| 493 | |
---|
| 494 | SUBROUTINE removepoints(sec,cdind,cdextr,ld_debug) |
---|
| 495 | !!--------------------------------------------------------------------------- |
---|
| 496 | !! *** function removepoints |
---|
| 497 | !! |
---|
[3680] | 498 | !! ** Purpose :: Remove points which are common to 2 procs |
---|
[2854] | 499 | !! |
---|
[2848] | 500 | !---------------------------------------------------------------------------- |
---|
| 501 | !! * arguments |
---|
| 502 | TYPE(SECTION),INTENT(INOUT) :: sec |
---|
| 503 | CHARACTER(len=1),INTENT(IN) :: cdind ! = 'I'/'J' |
---|
| 504 | CHARACTER(len=8),INTENT(IN) :: cdextr ! = 'top_list'/'bot_list' |
---|
| 505 | LOGICAL,INTENT(IN) :: ld_debug |
---|
| 506 | |
---|
| 507 | !! * Local variables |
---|
| 508 | INTEGER :: iextr ,& !extremity of listpoint that we verify |
---|
| 509 | iind ,& !coord of listpoint that we verify |
---|
| 510 | itest ,& !indice value of the side of the domain |
---|
| 511 | !where points could be redundant |
---|
[2912] | 512 | isgn ,& ! isgn= 1 : scan listpoint from start to end |
---|
| 513 | ! isgn=-1 : scan listpoint from end to start |
---|
[2848] | 514 | istart,iend !first and last points selected in listpoint |
---|
[3294] | 515 | INTEGER :: jpoint !loop on list points |
---|
[7910] | 516 | INTEGER, DIMENSION(nb_point_max) :: idirec !contains temporary sec%direction |
---|
| 517 | INTEGER, DIMENSION(2,nb_point_max) :: icoord !contains temporary sec%listpoint |
---|
[2848] | 518 | !---------------------------------------------------------------------------- |
---|
[3294] | 519 | |
---|
[2848] | 520 | IF( ld_debug )WRITE(numout,*)' -------------------------' |
---|
| 521 | IF( ld_debug )WRITE(numout,*)' removepoints in listpoint' |
---|
| 522 | |
---|
| 523 | !iextr=extremity of list_point that we verify |
---|
| 524 | IF ( cdextr=='bot_list' )THEN ; iextr=1 ; isgn=1 |
---|
| 525 | ELSE IF ( cdextr=='top_list' )THEN ; iextr=sec%nb_point ; isgn=-1 |
---|
| 526 | ELSE ; CALL ctl_stop("removepoints :Wrong value for cdextr") |
---|
| 527 | ENDIF |
---|
| 528 | |
---|
| 529 | !which coordinate shall we verify ? |
---|
| 530 | IF ( cdind=='I' )THEN ; itest=nlei ; iind=1 |
---|
| 531 | ELSE IF ( cdind=='J' )THEN ; itest=nlej ; iind=2 |
---|
| 532 | ELSE ; CALL ctl_stop("removepoints :Wrong value for cdind") |
---|
| 533 | ENDIF |
---|
| 534 | |
---|
| 535 | IF( ld_debug )THEN |
---|
| 536 | WRITE(numout,*)' case: coord/list extr/domain side' |
---|
| 537 | WRITE(numout,*)' ', cdind,' ',cdextr,' ',itest |
---|
| 538 | WRITE(numout,*)' Actual number of points: ',sec%nb_point |
---|
| 539 | ENDIF |
---|
| 540 | |
---|
| 541 | icoord(1,1:nb_point_max) = sec%listPoint%I |
---|
| 542 | icoord(2,1:nb_point_max) = sec%listPoint%J |
---|
| 543 | idirec = sec%direction |
---|
| 544 | sec%listPoint = POINT_SECTION(0,0) |
---|
| 545 | sec%direction = 0 |
---|
| 546 | |
---|
| 547 | jpoint=iextr+isgn |
---|
[3294] | 548 | DO WHILE( jpoint .GE. 1 .AND. jpoint .LE. sec%nb_point ) |
---|
| 549 | IF( icoord( iind,jpoint-isgn ) == itest .AND. icoord( iind,jpoint ) == itest )THEN ; jpoint=jpoint+isgn |
---|
| 550 | ELSE ; EXIT |
---|
| 551 | ENDIF |
---|
| 552 | ENDDO |
---|
[2908] | 553 | |
---|
[2848] | 554 | IF( cdextr=='bot_list')THEN ; istart=jpoint-1 ; iend=sec%nb_point |
---|
| 555 | ELSE ; istart=1 ; iend=jpoint+1 |
---|
| 556 | ENDIF |
---|
[3294] | 557 | |
---|
[2848] | 558 | sec%listPoint(1:1+iend-istart)%I = icoord(1,istart:iend) |
---|
| 559 | sec%listPoint(1:1+iend-istart)%J = icoord(2,istart:iend) |
---|
| 560 | sec%direction(1:1+iend-istart) = idirec(istart:iend) |
---|
| 561 | sec%nb_point = iend-istart+1 |
---|
| 562 | |
---|
| 563 | IF( ld_debug )THEN |
---|
| 564 | WRITE(numout,*)' Number of points after removepoints :',sec%nb_point |
---|
| 565 | WRITE(numout,*)' sec%direction after removepoints :',sec%direction(1:sec%nb_point) |
---|
| 566 | ENDIF |
---|
| 567 | |
---|
| 568 | END SUBROUTINE removepoints |
---|
| 569 | |
---|
[3680] | 570 | SUBROUTINE transport(sec,ld_debug,jsec) |
---|
[2912] | 571 | !!------------------------------------------------------------------------------------------- |
---|
[2848] | 572 | !! *** ROUTINE transport *** |
---|
| 573 | !! |
---|
[3680] | 574 | !! Purpose :: Compute the transport for each point in a section |
---|
[2913] | 575 | !! |
---|
[3680] | 576 | !! Method :: Loop over each segment, and each vertical level and add the transport |
---|
| 577 | !! Be aware : |
---|
| 578 | !! One section is a sum of segments |
---|
| 579 | !! One segment is defined by 2 consecutive points in sec%listPoint |
---|
| 580 | !! All points of sec%listPoint are positioned on the F-point of the cell |
---|
| 581 | !! |
---|
| 582 | !! There are two loops: |
---|
| 583 | !! loop on the segment between 2 nodes |
---|
| 584 | !! loop on the level jk !! |
---|
| 585 | !! |
---|
| 586 | !! Output :: Arrays containing the volume,density,heat,salt transports for each i |
---|
| 587 | !! point in a section, summed over each nn_dct. |
---|
[2848] | 588 | !! |
---|
[2912] | 589 | !!------------------------------------------------------------------------------------------- |
---|
[2848] | 590 | !! * Arguments |
---|
| 591 | TYPE(SECTION),INTENT(INOUT) :: sec |
---|
| 592 | LOGICAL ,INTENT(IN) :: ld_debug |
---|
[3680] | 593 | INTEGER ,INTENT(IN) :: jsec ! numeric identifier of section |
---|
[2848] | 594 | |
---|
| 595 | !! * Local variables |
---|
[4153] | 596 | INTEGER :: jk, jseg, jclass,jl, &!loop on level/segment/classes/ice categories |
---|
[3680] | 597 | isgnu, isgnv ! |
---|
| 598 | REAL(wp) :: zumid, zvmid, &!U/V velocity on a cell segment |
---|
| 599 | zumid_ice, zvmid_ice, &!U/V ice velocity |
---|
| 600 | zTnorm !transport of velocity through one cell's sides |
---|
[6140] | 601 | REAL(wp) :: ztn, zsn, zrhoi, zrhop, zsshn, zdep !temperature/salinity/potential density/ssh/depth at u/v point |
---|
[2848] | 602 | |
---|
| 603 | TYPE(POINT_SECTION) :: k |
---|
[6140] | 604 | !!-------------------------------------------------------- |
---|
| 605 | ! |
---|
| 606 | IF( ld_debug )WRITE(numout,*)' Compute transport' |
---|
[2848] | 607 | |
---|
[6140] | 608 | !---------------------------! |
---|
| 609 | ! COMPUTE TRANSPORT ! |
---|
| 610 | !---------------------------! |
---|
| 611 | IF(sec%nb_point .NE. 0)THEN |
---|
[2848] | 612 | |
---|
[6140] | 613 | !---------------------------------------------------------------------------------------------------- |
---|
| 614 | !Compute sign for velocities: |
---|
| 615 | ! |
---|
| 616 | !convention: |
---|
| 617 | ! non horizontal section: direction + is toward left hand of section |
---|
| 618 | ! horizontal section: direction + is toward north of section |
---|
| 619 | ! |
---|
| 620 | ! |
---|
| 621 | ! slopeSection < 0 slopeSection > 0 slopeSection=inf slopeSection=0 |
---|
| 622 | ! ---------------- ----------------- --------------- -------------- |
---|
| 623 | ! |
---|
| 624 | ! isgnv=1 direction + |
---|
| 625 | ! ______ _____ ______ |
---|
| 626 | ! | //| | | direction + |
---|
| 627 | ! | isgnu=1 // | |isgnu=1 |isgnu=1 /|\ |
---|
| 628 | ! |_______ // ______| \\ | ---\ | |
---|
| 629 | ! | | isgnv=-1 \\ | | ---/ direction + ____________ |
---|
| 630 | ! | | __\\| | |
---|
| 631 | ! | | direction + | isgnv=1 |
---|
| 632 | ! |
---|
| 633 | !---------------------------------------------------------------------------------------------------- |
---|
| 634 | isgnu = 1 |
---|
| 635 | IF( sec%slopeSection .GT. 0 ) THEN ; isgnv = -1 |
---|
| 636 | ELSE ; isgnv = 1 |
---|
| 637 | ENDIF |
---|
| 638 | IF( sec%slopeSection .GE. 9999. ) isgnv = 1 |
---|
[2848] | 639 | |
---|
[6140] | 640 | IF( ld_debug )write(numout,*)"sec%slopeSection isgnu isgnv ",sec%slopeSection,isgnu,isgnv |
---|
[2848] | 641 | |
---|
[6140] | 642 | !--------------------------------------! |
---|
| 643 | ! LOOP ON THE SEGMENT BETWEEN 2 NODES ! |
---|
| 644 | !--------------------------------------! |
---|
| 645 | DO jseg=1,MAX(sec%nb_point-1,0) |
---|
[2848] | 646 | |
---|
[6140] | 647 | !------------------------------------------------------------------------------------------- |
---|
| 648 | ! Select the appropriate coordinate for computing the velocity of the segment |
---|
| 649 | ! |
---|
| 650 | ! CASE(0) Case (2) |
---|
| 651 | ! ------- -------- |
---|
| 652 | ! listPoint(jseg) listPoint(jseg+1) listPoint(jseg) F(i,j) |
---|
| 653 | ! F(i,j)----------V(i+1,j)-------F(i+1,j) | |
---|
| 654 | ! | |
---|
| 655 | ! | |
---|
| 656 | ! | |
---|
| 657 | ! Case (3) U(i,j) |
---|
| 658 | ! -------- | |
---|
| 659 | ! | |
---|
| 660 | ! listPoint(jseg+1) F(i,j+1) | |
---|
| 661 | ! | | |
---|
| 662 | ! | | |
---|
| 663 | ! | listPoint(jseg+1) F(i,j-1) |
---|
| 664 | ! | |
---|
| 665 | ! | |
---|
| 666 | ! U(i,j+1) |
---|
| 667 | ! | Case(1) |
---|
| 668 | ! | ------ |
---|
| 669 | ! | |
---|
| 670 | ! | listPoint(jseg+1) listPoint(jseg) |
---|
| 671 | ! | F(i-1,j)-----------V(i,j) -------f(jseg) |
---|
| 672 | ! listPoint(jseg) F(i,j) |
---|
| 673 | ! |
---|
| 674 | !------------------------------------------------------------------------------------------- |
---|
[2919] | 675 | |
---|
[6140] | 676 | SELECT CASE( sec%direction(jseg) ) |
---|
| 677 | CASE(0) ; k = sec%listPoint(jseg) |
---|
| 678 | CASE(1) ; k = POINT_SECTION(sec%listPoint(jseg)%I+1,sec%listPoint(jseg)%J) |
---|
| 679 | CASE(2) ; k = sec%listPoint(jseg) |
---|
| 680 | CASE(3) ; k = POINT_SECTION(sec%listPoint(jseg)%I,sec%listPoint(jseg)%J+1) |
---|
| 681 | END SELECT |
---|
[2864] | 682 | |
---|
[6140] | 683 | !---------------------------| |
---|
| 684 | ! LOOP ON THE LEVEL | |
---|
| 685 | !---------------------------| |
---|
| 686 | DO jk = 1, mbathy(k%I,k%J) !Sum of the transport on the vertical |
---|
| 687 | ! ! compute temperature, salinity, insitu & potential density, ssh and depth at U/V point |
---|
| 688 | SELECT CASE( sec%direction(jseg) ) |
---|
| 689 | CASE(0,1) |
---|
| 690 | ztn = interp(k%I,k%J,jk,'V',tsn(:,:,:,jp_tem) ) |
---|
| 691 | zsn = interp(k%I,k%J,jk,'V',tsn(:,:,:,jp_sal) ) |
---|
| 692 | zrhop = interp(k%I,k%J,jk,'V',rhop) |
---|
| 693 | zrhoi = interp(k%I,k%J,jk,'V',rhd*rau0+rau0) |
---|
| 694 | zsshn = 0.5*( sshn(k%I,k%J) + sshn(k%I,k%J+1) ) * vmask(k%I,k%J,1) |
---|
| 695 | CASE(2,3) |
---|
| 696 | ztn = interp(k%I,k%J,jk,'U',tsn(:,:,:,jp_tem) ) |
---|
| 697 | zsn = interp(k%I,k%J,jk,'U',tsn(:,:,:,jp_sal) ) |
---|
| 698 | zrhop = interp(k%I,k%J,jk,'U',rhop) |
---|
| 699 | zrhoi = interp(k%I,k%J,jk,'U',rhd*rau0+rau0) |
---|
| 700 | zsshn = 0.5*( sshn(k%I,k%J) + sshn(k%I+1,k%J) ) * umask(k%I,k%J,1) |
---|
| 701 | END SELECT |
---|
| 702 | ! |
---|
| 703 | zdep= gdept_n(k%I,k%J,jk) |
---|
[3680] | 704 | |
---|
[6140] | 705 | SELECT CASE( sec%direction(jseg) ) !compute velocity with the correct direction |
---|
| 706 | CASE(0,1) |
---|
| 707 | zumid=0._wp |
---|
| 708 | zvmid=isgnv*vn(k%I,k%J,jk)*vmask(k%I,k%J,jk) |
---|
| 709 | CASE(2,3) |
---|
| 710 | zumid=isgnu*un(k%I,k%J,jk)*umask(k%I,k%J,jk) |
---|
| 711 | zvmid=0._wp |
---|
| 712 | END SELECT |
---|
[3680] | 713 | |
---|
[6140] | 714 | !zTnorm=transport through one cell; |
---|
| 715 | !velocity* cell's length * cell's thickness |
---|
| 716 | zTnorm = zumid*e2u(k%I,k%J) * e3u_n(k%I,k%J,jk) & |
---|
| 717 | & + zvmid*e1v(k%I,k%J) * e3v_n(k%I,k%J,jk) |
---|
[2848] | 718 | |
---|
[6140] | 719 | !!gm THIS is WRONG no transport due to ssh in linear free surface case !!!!! |
---|
| 720 | IF( ln_linssh ) THEN !add transport due to free surface |
---|
| 721 | IF( jk==1 ) THEN |
---|
| 722 | zTnorm = zTnorm + zumid* e2u(k%I,k%J) * zsshn * umask(k%I,k%J,jk) & |
---|
| 723 | & + zvmid* e1v(k%I,k%J) * zsshn * vmask(k%I,k%J,jk) |
---|
| 724 | ENDIF |
---|
| 725 | ENDIF |
---|
| 726 | !!gm end |
---|
[3680] | 727 | !COMPUTE TRANSPORT |
---|
[2848] | 728 | |
---|
[3680] | 729 | transports_3d(1,jsec,jseg,jk) = transports_3d(1,jsec,jseg,jk) + zTnorm |
---|
| 730 | |
---|
[6140] | 731 | IF( sec%llstrpond ) THEN |
---|
[3680] | 732 | transports_3d(2,jsec,jseg,jk) = transports_3d(2,jsec,jseg,jk) + zTnorm * ztn * zrhop * rcp |
---|
| 733 | transports_3d(3,jsec,jseg,jk) = transports_3d(3,jsec,jseg,jk) + zTnorm * zsn * zrhop * 0.001 |
---|
[2848] | 734 | ENDIF |
---|
| 735 | |
---|
[6140] | 736 | END DO !end of loop on the level |
---|
[2848] | 737 | |
---|
[3294] | 738 | #if defined key_lim2 || defined key_lim3 |
---|
[2848] | 739 | |
---|
| 740 | !ICE CASE |
---|
| 741 | !------------ |
---|
| 742 | IF( sec%ll_ice_section )THEN |
---|
| 743 | SELECT CASE (sec%direction(jseg)) |
---|
| 744 | CASE(0) |
---|
| 745 | zumid_ice = 0 |
---|
| 746 | zvmid_ice = isgnv*0.5*(v_ice(k%I,k%J+1)+v_ice(k%I+1,k%J+1)) |
---|
| 747 | CASE(1) |
---|
| 748 | zumid_ice = 0 |
---|
| 749 | zvmid_ice = isgnv*0.5*(v_ice(k%I,k%J+1)+v_ice(k%I+1,k%J+1)) |
---|
| 750 | CASE(2) |
---|
| 751 | zvmid_ice = 0 |
---|
| 752 | zumid_ice = isgnu*0.5*(u_ice(k%I+1,k%J)+u_ice(k%I+1,k%J+1)) |
---|
| 753 | CASE(3) |
---|
| 754 | zvmid_ice = 0 |
---|
| 755 | zumid_ice = isgnu*0.5*(u_ice(k%I+1,k%J)+u_ice(k%I+1,k%J+1)) |
---|
| 756 | END SELECT |
---|
| 757 | |
---|
| 758 | zTnorm=zumid_ice*e2u(k%I,k%J)+zvmid_ice*e1v(k%I,k%J) |
---|
[4153] | 759 | |
---|
| 760 | #if defined key_lim2 |
---|
[3680] | 761 | transports_2d(1,jsec,jseg) = transports_2d(1,jsec,jseg) + (zTnorm)* & |
---|
| 762 | (1.0 - frld(sec%listPoint(jseg)%I,sec%listPoint(jseg)%J)) & |
---|
| 763 | *(hsnif(sec%listPoint(jseg)%I,sec%listPoint(jseg)%J) + & |
---|
| 764 | hicif(sec%listPoint(jseg)%I,sec%listPoint(jseg)%J)) |
---|
| 765 | transports_2d(2,jsec,jseg) = transports_2d(2,jsec,jseg) + (zTnorm)* & |
---|
| 766 | (1.0 - frld(sec%listPoint(jseg)%I,sec%listPoint(jseg)%J)) |
---|
[4153] | 767 | #endif |
---|
| 768 | #if defined key_lim3 |
---|
| 769 | DO jl=1,jpl |
---|
| 770 | transports_2d(1,jsec,jseg) = transports_2d(1,jsec,jseg) + (zTnorm)* & |
---|
| 771 | a_i(sec%listPoint(jseg)%I,sec%listPoint(jseg)%J,jl) * & |
---|
| 772 | ( ht_i(sec%listPoint(jseg)%I,sec%listPoint(jseg)%J,jl) + & |
---|
| 773 | ht_s(sec%listPoint(jseg)%I,sec%listPoint(jseg)%J,jl) ) |
---|
| 774 | |
---|
| 775 | transports_2d(2,jsec,jseg) = transports_2d(2,jsec,jseg) + (zTnorm)* & |
---|
| 776 | a_i(sec%listPoint(jseg)%I,sec%listPoint(jseg)%J,jl) |
---|
[6140] | 777 | END DO |
---|
[4153] | 778 | #endif |
---|
[2848] | 779 | |
---|
| 780 | ENDIF !end of ice case |
---|
| 781 | #endif |
---|
| 782 | |
---|
[6140] | 783 | END DO !end of loop on the segment |
---|
[2848] | 784 | |
---|
[3680] | 785 | ENDIF !end of sec%nb_point =0 case |
---|
[3294] | 786 | ! |
---|
[2848] | 787 | END SUBROUTINE transport |
---|
[6140] | 788 | |
---|
| 789 | |
---|
[3680] | 790 | SUBROUTINE dia_dct_sum(sec,jsec) |
---|
| 791 | !!------------------------------------------------------------- |
---|
| 792 | !! Purpose: Average the transport over nn_dctwri time steps |
---|
| 793 | !! and sum over the density/salinity/temperature/depth classes |
---|
| 794 | !! |
---|
| 795 | !! Method: Sum over relevant grid cells to obtain values |
---|
| 796 | !! for each class |
---|
| 797 | !! There are several loops: |
---|
| 798 | !! loop on the segment between 2 nodes |
---|
| 799 | !! loop on the level jk |
---|
| 800 | !! loop on the density/temperature/salinity/level classes |
---|
| 801 | !! test on the density/temperature/salinity/level |
---|
| 802 | !! |
---|
| 803 | !! Note: Transport through a given section is equal to the sum of transports |
---|
| 804 | !! computed on each proc. |
---|
| 805 | !! On each proc,transport is equal to the sum of transport computed through |
---|
| 806 | !! segments linking each point of sec%listPoint with the next one. |
---|
| 807 | !! |
---|
| 808 | !!------------------------------------------------------------- |
---|
| 809 | TYPE(SECTION),INTENT(INOUT) :: sec |
---|
| 810 | INTEGER ,INTENT(IN) :: jsec ! numeric identifier of section |
---|
| 811 | |
---|
| 812 | TYPE(POINT_SECTION) :: k |
---|
| 813 | INTEGER :: jk,jseg,jclass ! dummy variables for looping on level/segment/classes |
---|
[6140] | 814 | REAL(wp) :: ztn, zsn, zrhoi, zrhop, zsshn, zdep ! temperature/salinity/ssh/potential density /depth at u/v point |
---|
[3680] | 815 | !!------------------------------------------------------------- |
---|
| 816 | |
---|
| 817 | !! Sum the relevant segments to obtain values for each class |
---|
| 818 | IF(sec%nb_point .NE. 0)THEN |
---|
| 819 | |
---|
| 820 | !--------------------------------------! |
---|
| 821 | ! LOOP ON THE SEGMENT BETWEEN 2 NODES ! |
---|
| 822 | !--------------------------------------! |
---|
| 823 | DO jseg=1,MAX(sec%nb_point-1,0) |
---|
| 824 | |
---|
| 825 | !------------------------------------------------------------------------------------------- |
---|
| 826 | ! Select the appropriate coordinate for computing the velocity of the segment |
---|
| 827 | ! |
---|
| 828 | ! CASE(0) Case (2) |
---|
| 829 | ! ------- -------- |
---|
| 830 | ! listPoint(jseg) listPoint(jseg+1) listPoint(jseg) F(i,j) |
---|
| 831 | ! F(i,j)----------V(i+1,j)-------F(i+1,j) | |
---|
| 832 | ! | |
---|
| 833 | ! | |
---|
| 834 | ! | |
---|
| 835 | ! Case (3) U(i,j) |
---|
| 836 | ! -------- | |
---|
| 837 | ! | |
---|
| 838 | ! listPoint(jseg+1) F(i,j+1) | |
---|
| 839 | ! | | |
---|
| 840 | ! | | |
---|
| 841 | ! | listPoint(jseg+1) F(i,j-1) |
---|
| 842 | ! | |
---|
| 843 | ! | |
---|
| 844 | ! U(i,j+1) |
---|
| 845 | ! | Case(1) |
---|
| 846 | ! | ------ |
---|
| 847 | ! | |
---|
| 848 | ! | listPoint(jseg+1) listPoint(jseg) |
---|
| 849 | ! | F(i-1,j)-----------V(i,j) -------f(jseg) |
---|
| 850 | ! listPoint(jseg) F(i,j) |
---|
| 851 | ! |
---|
| 852 | !------------------------------------------------------------------------------------------- |
---|
| 853 | |
---|
| 854 | SELECT CASE( sec%direction(jseg) ) |
---|
| 855 | CASE(0) ; k = sec%listPoint(jseg) |
---|
| 856 | CASE(1) ; k = POINT_SECTION(sec%listPoint(jseg)%I+1,sec%listPoint(jseg)%J) |
---|
| 857 | CASE(2) ; k = sec%listPoint(jseg) |
---|
| 858 | CASE(3) ; k = POINT_SECTION(sec%listPoint(jseg)%I,sec%listPoint(jseg)%J+1) |
---|
| 859 | END SELECT |
---|
| 860 | |
---|
| 861 | !---------------------------| |
---|
| 862 | ! LOOP ON THE LEVEL | |
---|
| 863 | !---------------------------| |
---|
| 864 | !Sum of the transport on the vertical |
---|
| 865 | DO jk=1,mbathy(k%I,k%J) |
---|
| 866 | |
---|
| 867 | ! compute temperature, salinity, insitu & potential density, ssh and depth at U/V point |
---|
| 868 | SELECT CASE( sec%direction(jseg) ) |
---|
| 869 | CASE(0,1) |
---|
| 870 | ztn = interp(k%I,k%J,jk,'V',tsn(:,:,:,jp_tem) ) |
---|
| 871 | zsn = interp(k%I,k%J,jk,'V',tsn(:,:,:,jp_sal) ) |
---|
| 872 | zrhop = interp(k%I,k%J,jk,'V',rhop) |
---|
| 873 | zrhoi = interp(k%I,k%J,jk,'V',rhd*rau0+rau0) |
---|
| 874 | |
---|
| 875 | CASE(2,3) |
---|
| 876 | ztn = interp(k%I,k%J,jk,'U',tsn(:,:,:,jp_tem) ) |
---|
| 877 | zsn = interp(k%I,k%J,jk,'U',tsn(:,:,:,jp_sal) ) |
---|
| 878 | zrhop = interp(k%I,k%J,jk,'U',rhop) |
---|
| 879 | zrhoi = interp(k%I,k%J,jk,'U',rhd*rau0+rau0) |
---|
| 880 | zsshn = 0.5*( sshn(k%I,k%J) + sshn(k%I+1,k%J) ) * umask(k%I,k%J,1) |
---|
| 881 | END SELECT |
---|
| 882 | |
---|
[6140] | 883 | zdep= gdept_n(k%I,k%J,jk) |
---|
[3680] | 884 | |
---|
| 885 | !------------------------------- |
---|
| 886 | ! LOOP ON THE DENSITY CLASSES | |
---|
| 887 | !------------------------------- |
---|
| 888 | !The computation is made for each density/temperature/salinity/depth class |
---|
| 889 | DO jclass=1,MAX(1,sec%nb_class-1) |
---|
| 890 | |
---|
| 891 | !----------------------------------------------! |
---|
| 892 | !TEST ON THE DENSITY/SALINITY/TEMPERATURE/LEVEL! |
---|
| 893 | !----------------------------------------------! |
---|
| 894 | |
---|
| 895 | IF ( ( & |
---|
| 896 | ((( zrhop .GE. (sec%zsigp(jclass)+1000. )) .AND. & |
---|
| 897 | ( zrhop .LE. (sec%zsigp(jclass+1)+1000. ))) .OR. & |
---|
| 898 | ( sec%zsigp(jclass) .EQ. 99.)) .AND. & |
---|
| 899 | |
---|
| 900 | ((( zrhoi .GE. (sec%zsigi(jclass) + 1000. )) .AND. & |
---|
| 901 | ( zrhoi .LE. (sec%zsigi(jclass+1)+1000. ))) .OR. & |
---|
| 902 | ( sec%zsigi(jclass) .EQ. 99.)) .AND. & |
---|
| 903 | |
---|
| 904 | ((( zsn .GT. sec%zsal(jclass)) .AND. & |
---|
| 905 | ( zsn .LE. sec%zsal(jclass+1))) .OR. & |
---|
| 906 | ( sec%zsal(jclass) .EQ. 99.)) .AND. & |
---|
| 907 | |
---|
| 908 | ((( ztn .GE. sec%ztem(jclass)) .AND. & |
---|
| 909 | ( ztn .LE. sec%ztem(jclass+1))) .OR. & |
---|
| 910 | ( sec%ztem(jclass) .EQ.99.)) .AND. & |
---|
| 911 | |
---|
[6140] | 912 | ((( zdep .GE. sec%zlay(jclass)) .AND. & |
---|
| 913 | ( zdep .LE. sec%zlay(jclass+1))) .OR. & |
---|
[3680] | 914 | ( sec%zlay(jclass) .EQ. 99. )) & |
---|
| 915 | )) THEN |
---|
| 916 | |
---|
| 917 | !SUM THE TRANSPORTS FOR EACH CLASSES FOR THE POSITIVE AND NEGATIVE DIRECTIONS |
---|
| 918 | !---------------------------------------------------------------------------- |
---|
| 919 | IF (transports_3d(1,jsec,jseg,jk) .GE. 0.0) THEN |
---|
| 920 | sec%transport(1,jclass) = sec%transport(1,jclass)+transports_3d(1,jsec,jseg,jk)*1.E-6 |
---|
| 921 | ELSE |
---|
| 922 | sec%transport(2,jclass) = sec%transport(2,jclass)+transports_3d(1,jsec,jseg,jk)*1.E-6 |
---|
| 923 | ENDIF |
---|
| 924 | IF( sec%llstrpond )THEN |
---|
| 925 | |
---|
| 926 | IF ( transports_3d(2,jsec,jseg,jk) .GE. 0.0 ) THEN |
---|
| 927 | sec%transport(3,jclass) = sec%transport(3,jclass)+transports_3d(2,jsec,jseg,jk) |
---|
| 928 | ELSE |
---|
| 929 | sec%transport(4,jclass) = sec%transport(4,jclass)+transports_3d(2,jsec,jseg,jk) |
---|
| 930 | ENDIF |
---|
| 931 | |
---|
| 932 | IF ( transports_3d(3,jsec,jseg,jk) .GE. 0.0 ) THEN |
---|
| 933 | sec%transport(5,jclass) = sec%transport(5,jclass)+transports_3d(3,jsec,jseg,jk) |
---|
| 934 | ELSE |
---|
| 935 | sec%transport(6,jclass) = sec%transport(6,jclass)+transports_3d(3,jsec,jseg,jk) |
---|
| 936 | ENDIF |
---|
| 937 | |
---|
| 938 | ELSE |
---|
| 939 | sec%transport( 3,jclass) = 0._wp |
---|
| 940 | sec%transport( 4,jclass) = 0._wp |
---|
| 941 | sec%transport( 5,jclass) = 0._wp |
---|
| 942 | sec%transport( 6,jclass) = 0._wp |
---|
| 943 | ENDIF |
---|
| 944 | |
---|
| 945 | ENDIF ! end of test if point is in class |
---|
| 946 | |
---|
| 947 | ENDDO ! end of loop on the classes |
---|
| 948 | |
---|
| 949 | ENDDO ! loop over jk |
---|
| 950 | |
---|
| 951 | #if defined key_lim2 || defined key_lim3 |
---|
| 952 | |
---|
| 953 | !ICE CASE |
---|
| 954 | IF( sec%ll_ice_section )THEN |
---|
| 955 | |
---|
| 956 | IF ( transports_2d(1,jsec,jseg) .GE. 0.0 ) THEN |
---|
| 957 | sec%transport( 7,1) = sec%transport( 7,1)+transports_2d(1,jsec,jseg)*1.E-6 |
---|
| 958 | ELSE |
---|
| 959 | sec%transport( 8,1) = sec%transport( 8,1)+transports_2d(1,jsec,jseg)*1.E-6 |
---|
| 960 | ENDIF |
---|
| 961 | |
---|
| 962 | IF ( transports_2d(3,jsec,jseg) .GE. 0.0 ) THEN |
---|
| 963 | sec%transport( 9,1) = sec%transport( 9,1)+transports_2d(2,jsec,jseg)*1.E-6 |
---|
| 964 | ELSE |
---|
| 965 | sec%transport(10,1) = sec%transport(10,1)+transports_2d(2,jsec,jseg)*1.E-6 |
---|
| 966 | ENDIF |
---|
| 967 | |
---|
| 968 | ENDIF !end of ice case |
---|
| 969 | #endif |
---|
| 970 | |
---|
[6140] | 971 | END DO !end of loop on the segment |
---|
[3680] | 972 | |
---|
| 973 | ELSE !if sec%nb_point =0 |
---|
| 974 | sec%transport(1:2,:)=0. |
---|
| 975 | IF (sec%llstrpond) sec%transport(3:6,:)=0. |
---|
| 976 | IF (sec%ll_ice_section) sec%transport(7:10,:)=0. |
---|
| 977 | ENDIF !end of sec%nb_point =0 case |
---|
| 978 | |
---|
| 979 | END SUBROUTINE dia_dct_sum |
---|
[6140] | 980 | |
---|
| 981 | |
---|
[2941] | 982 | SUBROUTINE dia_dct_wri(kt,ksec,sec) |
---|
[2848] | 983 | !!------------------------------------------------------------- |
---|
| 984 | !! Write transport output in numdct |
---|
| 985 | !! |
---|
[2854] | 986 | !! Purpose: Write transports in ascii files |
---|
| 987 | !! |
---|
| 988 | !! Method: |
---|
| 989 | !! 1. Write volume transports in "volume_transport" |
---|
[2908] | 990 | !! Unit: Sv : area * Velocity / 1.e6 |
---|
[2854] | 991 | !! |
---|
| 992 | !! 2. Write heat transports in "heat_transport" |
---|
[3680] | 993 | !! Unit: Peta W : area * Velocity * T * rhop * Cp * 1.e-15 |
---|
[2854] | 994 | !! |
---|
| 995 | !! 3. Write salt transports in "salt_transport" |
---|
[3680] | 996 | !! Unit: 10^9 Kg/m^2/s : area * Velocity * S * rhop * 1.e-9 |
---|
[2854] | 997 | !! |
---|
[2848] | 998 | !!------------------------------------------------------------- |
---|
| 999 | !!arguments |
---|
[3294] | 1000 | INTEGER, INTENT(IN) :: kt ! time-step |
---|
| 1001 | TYPE(SECTION), INTENT(INOUT) :: sec ! section to write |
---|
| 1002 | INTEGER ,INTENT(IN) :: ksec ! section number |
---|
[2848] | 1003 | |
---|
| 1004 | !!local declarations |
---|
[3680] | 1005 | INTEGER :: jclass ! Dummy loop |
---|
[3294] | 1006 | CHARACTER(len=2) :: classe ! Classname |
---|
| 1007 | REAL(wp) :: zbnd1,zbnd2 ! Class bounds |
---|
| 1008 | REAL(wp) :: zslope ! section's slope coeff |
---|
| 1009 | ! |
---|
[7910] | 1010 | REAL(wp), DIMENSION(nb_type_class):: zsumclasses ! 1D workspace |
---|
[2848] | 1011 | !!------------------------------------------------------------- |
---|
[3294] | 1012 | |
---|
[3680] | 1013 | zsumclasses(:)=0._wp |
---|
[2908] | 1014 | zslope = sec%slopeSection |
---|
| 1015 | |
---|
| 1016 | |
---|
[3680] | 1017 | DO jclass=1,MAX(1,sec%nb_class-1) |
---|
[2848] | 1018 | |
---|
| 1019 | classe = 'N ' |
---|
| 1020 | zbnd1 = 0._wp |
---|
| 1021 | zbnd2 = 0._wp |
---|
[3680] | 1022 | zsumclasses(1:nb_type_class)=zsumclasses(1:nb_type_class)+sec%transport(1:nb_type_class,jclass) |
---|
[2848] | 1023 | |
---|
| 1024 | |
---|
| 1025 | !insitu density classes transports |
---|
[3680] | 1026 | IF( ( sec%zsigi(jclass) .NE. 99._wp ) .AND. & |
---|
| 1027 | ( sec%zsigi(jclass+1) .NE. 99._wp ) )THEN |
---|
[2848] | 1028 | classe = 'DI ' |
---|
[3680] | 1029 | zbnd1 = sec%zsigi(jclass) |
---|
| 1030 | zbnd2 = sec%zsigi(jclass+1) |
---|
[2848] | 1031 | ENDIF |
---|
| 1032 | !potential density classes transports |
---|
[3680] | 1033 | IF( ( sec%zsigp(jclass) .NE. 99._wp ) .AND. & |
---|
| 1034 | ( sec%zsigp(jclass+1) .NE. 99._wp ) )THEN |
---|
[2848] | 1035 | classe = 'DP ' |
---|
[3680] | 1036 | zbnd1 = sec%zsigp(jclass) |
---|
| 1037 | zbnd2 = sec%zsigp(jclass+1) |
---|
[2848] | 1038 | ENDIF |
---|
| 1039 | !depth classes transports |
---|
[3680] | 1040 | IF( ( sec%zlay(jclass) .NE. 99._wp ) .AND. & |
---|
| 1041 | ( sec%zlay(jclass+1) .NE. 99._wp ) )THEN |
---|
[2848] | 1042 | classe = 'Z ' |
---|
[3680] | 1043 | zbnd1 = sec%zlay(jclass) |
---|
| 1044 | zbnd2 = sec%zlay(jclass+1) |
---|
[2848] | 1045 | ENDIF |
---|
| 1046 | !salinity classes transports |
---|
[3680] | 1047 | IF( ( sec%zsal(jclass) .NE. 99._wp ) .AND. & |
---|
| 1048 | ( sec%zsal(jclass+1) .NE. 99._wp ) )THEN |
---|
[2848] | 1049 | classe = 'S ' |
---|
[3680] | 1050 | zbnd1 = sec%zsal(jclass) |
---|
| 1051 | zbnd2 = sec%zsal(jclass+1) |
---|
[2848] | 1052 | ENDIF |
---|
| 1053 | !temperature classes transports |
---|
[3680] | 1054 | IF( ( sec%ztem(jclass) .NE. 99._wp ) .AND. & |
---|
| 1055 | ( sec%ztem(jclass+1) .NE. 99._wp ) ) THEN |
---|
[2848] | 1056 | classe = 'T ' |
---|
[3680] | 1057 | zbnd1 = sec%ztem(jclass) |
---|
| 1058 | zbnd2 = sec%ztem(jclass+1) |
---|
[2848] | 1059 | ENDIF |
---|
| 1060 | |
---|
| 1061 | !write volume transport per class |
---|
[2941] | 1062 | WRITE(numdct_vol,118) ndastp,kt,ksec,sec%name,zslope, & |
---|
[3680] | 1063 | jclass,classe,zbnd1,zbnd2,& |
---|
| 1064 | sec%transport(1,jclass),sec%transport(2,jclass), & |
---|
| 1065 | sec%transport(1,jclass)+sec%transport(2,jclass) |
---|
[2848] | 1066 | |
---|
| 1067 | IF( sec%llstrpond )THEN |
---|
| 1068 | |
---|
[2854] | 1069 | !write heat transport per class: |
---|
[2941] | 1070 | WRITE(numdct_heat,119) ndastp,kt,ksec,sec%name,zslope, & |
---|
[3680] | 1071 | jclass,classe,zbnd1,zbnd2,& |
---|
| 1072 | sec%transport(3,jclass)*1.e-15,sec%transport(4,jclass)*1.e-15, & |
---|
| 1073 | ( sec%transport(3,jclass)+sec%transport(4,jclass) )*1.e-15 |
---|
[2848] | 1074 | !write salt transport per class |
---|
[2941] | 1075 | WRITE(numdct_salt,119) ndastp,kt,ksec,sec%name,zslope, & |
---|
[3680] | 1076 | jclass,classe,zbnd1,zbnd2,& |
---|
| 1077 | sec%transport(5,jclass)*1.e-9,sec%transport(6,jclass)*1.e-9,& |
---|
| 1078 | (sec%transport(5,jclass)+sec%transport(6,jclass))*1.e-9 |
---|
[2848] | 1079 | ENDIF |
---|
| 1080 | |
---|
| 1081 | ENDDO |
---|
| 1082 | |
---|
| 1083 | zbnd1 = 0._wp |
---|
| 1084 | zbnd2 = 0._wp |
---|
[3680] | 1085 | jclass=0 |
---|
[2848] | 1086 | |
---|
| 1087 | !write total volume transport |
---|
[2941] | 1088 | WRITE(numdct_vol,118) ndastp,kt,ksec,sec%name,zslope, & |
---|
[3680] | 1089 | jclass,"total",zbnd1,zbnd2,& |
---|
| 1090 | zsumclasses(1),zsumclasses(2),zsumclasses(1)+zsumclasses(2) |
---|
[2848] | 1091 | |
---|
| 1092 | IF( sec%llstrpond )THEN |
---|
| 1093 | |
---|
| 1094 | !write total heat transport |
---|
[2941] | 1095 | WRITE(numdct_heat,119) ndastp,kt,ksec,sec%name,zslope, & |
---|
[3680] | 1096 | jclass,"total",zbnd1,zbnd2,& |
---|
| 1097 | zsumclasses(3)*1.e-15,zsumclasses(4)*1.e-15,& |
---|
| 1098 | (zsumclasses(3)+zsumclasses(4) )*1.e-15 |
---|
[2848] | 1099 | !write total salt transport |
---|
[2941] | 1100 | WRITE(numdct_salt,119) ndastp,kt,ksec,sec%name,zslope, & |
---|
[3680] | 1101 | jclass,"total",zbnd1,zbnd2,& |
---|
| 1102 | zsumclasses(5)*1.e-9,zsumclasses(6)*1.e-9,& |
---|
| 1103 | (zsumclasses(5)+zsumclasses(6))*1.e-9 |
---|
[2848] | 1104 | ENDIF |
---|
| 1105 | |
---|
| 1106 | |
---|
| 1107 | IF ( sec%ll_ice_section) THEN |
---|
| 1108 | !write total ice volume transport |
---|
[2941] | 1109 | WRITE(numdct_vol,118) ndastp,kt,ksec,sec%name,zslope,& |
---|
[3680] | 1110 | jclass,"ice_vol",zbnd1,zbnd2,& |
---|
| 1111 | sec%transport(7,1),sec%transport(8,1),& |
---|
| 1112 | sec%transport(7,1)+sec%transport(8,1) |
---|
[2848] | 1113 | !write total ice surface transport |
---|
[2941] | 1114 | WRITE(numdct_vol,118) ndastp,kt,ksec,sec%name,zslope,& |
---|
[3680] | 1115 | jclass,"ice_surf",zbnd1,zbnd2,& |
---|
| 1116 | sec%transport(9,1),sec%transport(10,1), & |
---|
| 1117 | sec%transport(9,1)+sec%transport(10,1) |
---|
[6140] | 1118 | ENDIF |
---|
[2848] | 1119 | |
---|
[6140] | 1120 | 118 FORMAT(I8,1X,I8,1X,I4,1X,A30,1X,f9.2,1X,I4,3X,A8,1X,2F12.4,5X,3F12.4) |
---|
| 1121 | 119 FORMAT(I8,1X,I8,1X,I4,1X,A30,1X,f9.2,1X,I4,3X,A8,1X,2F12.4,5X,3E15.6) |
---|
[2848] | 1122 | |
---|
[6140] | 1123 | ! |
---|
| 1124 | END SUBROUTINE dia_dct_wri |
---|
[2848] | 1125 | |
---|
[6140] | 1126 | |
---|
| 1127 | FUNCTION interp(ki, kj, kk, cd_point, ptab) |
---|
[2848] | 1128 | !!---------------------------------------------------------------------- |
---|
| 1129 | !! |
---|
[3680] | 1130 | !! Purpose: compute temperature/salinity/density at U-point or V-point |
---|
[2908] | 1131 | !! -------- |
---|
[2848] | 1132 | !! |
---|
[2908] | 1133 | !! Method: |
---|
| 1134 | !! ------ |
---|
[2848] | 1135 | !! |
---|
[2908] | 1136 | !! ====> full step and partial step |
---|
| 1137 | !! |
---|
| 1138 | !! |
---|
[3680] | 1139 | !! | I | I+1 | Z=temperature/salinity/density at U-poinT |
---|
[2908] | 1140 | !! | | | |
---|
[3680] | 1141 | !! ---------------------------------------- 1. Veritcal interpolation: compute zbis |
---|
[2908] | 1142 | !! | | | interpolation between ptab(I,J,K) and ptab(I,J,K+1) |
---|
| 1143 | !! | | | zbis = |
---|
| 1144 | !! | | | [ e3w(I+1,J,K)*ptab(I,J,K) + ( e3w(I,J,K) - e3w(I+1,J,K) ) * ptab(I,J,K-1) ] |
---|
| 1145 | !! | | | /[ e3w(I+1,J,K) + e3w(I,J,K) - e3w(I+1,J,K) ] |
---|
| 1146 | !! | | | |
---|
| 1147 | !! | | | 2. Horizontal interpolation: compute value at U/V point |
---|
| 1148 | !!K-1 | ptab(I,J,K-1) | | interpolation between zbis and ptab(I+1,J,K) |
---|
| 1149 | !! | . | | |
---|
[2909] | 1150 | !! | . | | interp = ( 0.5*zet2*zbis + 0.5*zet1*ptab(I+1,J,K) )/(0.5*zet2+0.5*zet1) |
---|
[2908] | 1151 | !! | . | | |
---|
| 1152 | !! ------------------------------------------ |
---|
| 1153 | !! | . | | |
---|
| 1154 | !! | . | | |
---|
| 1155 | !! | . | | |
---|
[2909] | 1156 | !!K | zbis.......U...ptab(I+1,J,K) | |
---|
[2908] | 1157 | !! | . | | |
---|
| 1158 | !! | ptab(I,J,K) | | |
---|
| 1159 | !! | |------------------| |
---|
| 1160 | !! | | partials | |
---|
| 1161 | !! | | steps | |
---|
| 1162 | !! ------------------------------------------- |
---|
| 1163 | !! <----zet1------><----zet2---------> |
---|
| 1164 | !! |
---|
| 1165 | !! |
---|
| 1166 | !! ====> s-coordinate |
---|
| 1167 | !! |
---|
[2909] | 1168 | !! | | | 1. Compute distance between T1 and U points: SQRT( zdep1^2 + (0.5 * zet1 )^2 |
---|
| 1169 | !! | | | Compute distance between T2 and U points: SQRT( zdep2^2 + (0.5 * zet2 )^2 |
---|
[2908] | 1170 | !! | | ptab(I+1,J,K) | |
---|
| 1171 | !! | | T2 | 2. Interpolation between T1 and T2 values at U point |
---|
| 1172 | !! | | ^ | |
---|
| 1173 | !! | | | zdep2 | |
---|
| 1174 | !! | | | | |
---|
| 1175 | !! | ^ U v | |
---|
| 1176 | !! | | | | |
---|
| 1177 | !! | | zdep1 | | |
---|
| 1178 | !! | v | | |
---|
| 1179 | !! | T1 | | |
---|
| 1180 | !! | ptab(I,J,K) | | |
---|
| 1181 | !! | | | |
---|
| 1182 | !! | | | |
---|
| 1183 | !! |
---|
| 1184 | !! <----zet1--------><----zet2---------> |
---|
| 1185 | !! |
---|
[2848] | 1186 | !!---------------------------------------------------------------------- |
---|
| 1187 | !*arguments |
---|
[2908] | 1188 | INTEGER, INTENT(IN) :: ki, kj, kk ! coordinate of point |
---|
| 1189 | CHARACTER(len=1), INTENT(IN) :: cd_point ! type of point (U, V) |
---|
| 1190 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT(IN) :: ptab ! variable to compute at (ki, kj, kk ) |
---|
| 1191 | REAL(wp) :: interp ! interpolated variable |
---|
[2848] | 1192 | |
---|
| 1193 | !*local declations |
---|
[2908] | 1194 | INTEGER :: ii1, ij1, ii2, ij2 ! local integer |
---|
[6140] | 1195 | REAL(wp):: ze3t, ze3, zwgt1, zwgt2, zbis, zdepu ! local real |
---|
[2908] | 1196 | REAL(wp):: zet1, zet2 ! weight for interpolation |
---|
| 1197 | REAL(wp):: zdep1,zdep2 ! differences of depth |
---|
[4613] | 1198 | REAL(wp):: zmsk ! mask value |
---|
[2848] | 1199 | !!---------------------------------------------------------------------- |
---|
| 1200 | |
---|
| 1201 | IF( cd_point=='U' )THEN |
---|
| 1202 | ii1 = ki ; ij1 = kj |
---|
| 1203 | ii2 = ki+1 ; ij2 = kj |
---|
[2908] | 1204 | |
---|
| 1205 | zet1=e1t(ii1,ij1) |
---|
| 1206 | zet2=e1t(ii2,ij2) |
---|
[4613] | 1207 | zmsk=umask(ii1,ij1,kk) |
---|
| 1208 | |
---|
[2908] | 1209 | |
---|
[2848] | 1210 | ELSE ! cd_point=='V' |
---|
| 1211 | ii1 = ki ; ij1 = kj |
---|
| 1212 | ii2 = ki ; ij2 = kj+1 |
---|
[2908] | 1213 | |
---|
| 1214 | zet1=e2t(ii1,ij1) |
---|
| 1215 | zet2=e2t(ii2,ij2) |
---|
[4613] | 1216 | zmsk=vmask(ii1,ij1,kk) |
---|
[2908] | 1217 | |
---|
[2848] | 1218 | ENDIF |
---|
| 1219 | |
---|
[2908] | 1220 | IF( ln_sco )THEN ! s-coordinate case |
---|
| 1221 | |
---|
[6140] | 1222 | zdepu = ( gdept_n(ii1,ij1,kk) + gdept_n(ii2,ij2,kk) ) * 0.5_wp |
---|
| 1223 | zdep1 = gdept_n(ii1,ij1,kk) - zdepu |
---|
| 1224 | zdep2 = gdept_n(ii2,ij2,kk) - zdepu |
---|
[2908] | 1225 | |
---|
[3680] | 1226 | ! weights |
---|
[2908] | 1227 | zwgt1 = SQRT( ( 0.5 * zet1 ) * ( 0.5 * zet1 ) + ( zdep1 * zdep1 ) ) |
---|
| 1228 | zwgt2 = SQRT( ( 0.5 * zet2 ) * ( 0.5 * zet2 ) + ( zdep2 * zdep2 ) ) |
---|
| 1229 | |
---|
| 1230 | ! result |
---|
[4613] | 1231 | interp = zmsk * ( zwgt2 * ptab(ii1,ij1,kk) + zwgt1 * ptab(ii1,ij1,kk) ) / ( zwgt2 + zwgt1 ) |
---|
[2908] | 1232 | |
---|
| 1233 | |
---|
| 1234 | ELSE ! full step or partial step case |
---|
| 1235 | |
---|
[6140] | 1236 | ze3t = e3t_n(ii2,ij2,kk) - e3t_n(ii1,ij1,kk) |
---|
| 1237 | zwgt1 = ( e3w_n(ii2,ij2,kk) - e3w_n(ii1,ij1,kk) ) / e3w_n(ii2,ij2,kk) |
---|
| 1238 | zwgt2 = ( e3w_n(ii1,ij1,kk) - e3w_n(ii2,ij2,kk) ) / e3w_n(ii1,ij1,kk) |
---|
[2848] | 1239 | |
---|
[2908] | 1240 | IF(kk .NE. 1)THEN |
---|
[2848] | 1241 | |
---|
[2908] | 1242 | IF( ze3t >= 0. )THEN |
---|
[3680] | 1243 | ! zbis |
---|
[2908] | 1244 | zbis = ptab(ii2,ij2,kk) + zwgt1 * ( ptab(ii2,ij2,kk-1) - ptab(ii2,ij2,kk) ) |
---|
| 1245 | ! result |
---|
[4613] | 1246 | interp = zmsk * ( zet2 * ptab(ii1,ij1,kk) + zet1 * zbis )/( zet1 + zet2 ) |
---|
[2908] | 1247 | ELSE |
---|
[3680] | 1248 | ! zbis |
---|
[2908] | 1249 | zbis = ptab(ii1,ij1,kk) + zwgt2 * ( ptab(ii1,ij1,kk-1) - ptab(ii1,ij2,kk) ) |
---|
| 1250 | ! result |
---|
[4613] | 1251 | interp = zmsk * ( zet2 * zbis + zet1 * ptab(ii2,ij2,kk) )/( zet1 + zet2 ) |
---|
[2908] | 1252 | ENDIF |
---|
| 1253 | |
---|
[2848] | 1254 | ELSE |
---|
[4613] | 1255 | interp = zmsk * ( zet2 * ptab(ii1,ij1,kk) + zet1 * ptab(ii2,ij2,kk) )/( zet1 + zet2 ) |
---|
[2908] | 1256 | ENDIF |
---|
[2848] | 1257 | |
---|
| 1258 | ENDIF |
---|
[6140] | 1259 | ! |
---|
| 1260 | END FUNCTION interp |
---|
[2848] | 1261 | |
---|
| 1262 | #else |
---|
| 1263 | !!---------------------------------------------------------------------- |
---|
| 1264 | !! Default option : Dummy module |
---|
| 1265 | !!---------------------------------------------------------------------- |
---|
| 1266 | LOGICAL, PUBLIC, PARAMETER :: lk_diadct = .FALSE. !: diamht flag |
---|
[2864] | 1267 | PUBLIC |
---|
[5215] | 1268 | !! $Id$ |
---|
[2848] | 1269 | CONTAINS |
---|
[2864] | 1270 | |
---|
| 1271 | SUBROUTINE dia_dct_init ! Dummy routine |
---|
| 1272 | WRITE(*,*) 'dia_dct_init: You should not have seen this print! error?', kt |
---|
| 1273 | END SUBROUTINE dia_dct_init |
---|
| 1274 | |
---|
[3680] | 1275 | SUBROUTINE dia_dct( kt ) ! Dummy routine |
---|
| 1276 | INTEGER, INTENT( in ) :: kt ! ocean time-step index |
---|
[2848] | 1277 | WRITE(*,*) 'dia_dct: You should not have seen this print! error?', kt |
---|
| 1278 | END SUBROUTINE dia_dct |
---|
| 1279 | #endif |
---|
| 1280 | |
---|
[6140] | 1281 | !!====================================================================== |
---|
[2848] | 1282 | END MODULE diadct |
---|