| 1 | MODULE sed |
|---|
| 2 | !!====================================================================== |
|---|
| 3 | !! *** sed *** |
|---|
| 4 | !! Sediment : set sediment global variables |
|---|
| 5 | !!====================================================================== |
|---|
| 6 | !! History : |
|---|
| 7 | !! ! 06-12 (C. Ethe) Orignal |
|---|
| 8 | !!---------------------------------------------------------------------- |
|---|
| 9 | #if defined key_sed |
|---|
| 10 | !!---------------------------------------------------------------------- |
|---|
| 11 | !! 'key_sed' Sediment |
|---|
| 12 | !!---------------------------------------------------------------------- |
|---|
| 13 | USE par_sed |
|---|
| 14 | USE in_out_manager |
|---|
| 15 | |
|---|
| 16 | IMPLICIT NONE |
|---|
| 17 | PUBLIC |
|---|
| 18 | |
|---|
| 19 | PUBLIC sed_alloc |
|---|
| 20 | |
|---|
| 21 | USE dom_oce , ONLY : nidom => nidom !: |
|---|
| 22 | USE dom_oce , ONLY : glamt => glamt !: longitude of t-point (degre) |
|---|
| 23 | USE dom_oce , ONLY : gphit => gphit !: latitude of t-point (degre) |
|---|
| 24 | USE dom_oce , ONLY : e3t_1d => e3t_1d !: reference depth of t-points (m) |
|---|
| 25 | USE dom_oce , ONLY : mbkt => mbkt !: vertical index of the bottom last T- ocean level |
|---|
| 26 | USE dom_oce , ONLY : tmask => tmask !: land/ocean mask at t-points |
|---|
| 27 | USE dom_oce , ONLY : rdt => rdt !: time step for the dynamics |
|---|
| 28 | USE dom_oce , ONLY : nyear => nyear !: Current year |
|---|
| 29 | USE dom_oce , ONLY : nmonth => nmonth !: Current month |
|---|
| 30 | USE dom_oce , ONLY : nday => nday !: Current day |
|---|
| 31 | USE dom_oce , ONLY : ndastp => ndastp !: time step date in year/month/day aammjj |
|---|
| 32 | USE dom_oce , ONLY : nday_year => nday_year !: curent day counted from jan 1st of the current year |
|---|
| 33 | USE dom_oce , ONLY : adatrj => adatrj !: number of elapsed days since the begining of the run |
|---|
| 34 | ! !: it is the accumulated duration of previous runs |
|---|
| 35 | ! !: that may have been run with different time steps. |
|---|
| 36 | |
|---|
| 37 | #if ! defined key_sed_off |
|---|
| 38 | |
|---|
| 39 | USE oce , ONLY : tsn => tsn !: pot. temperature (celsius) and salinity (psu) |
|---|
| 40 | |
|---|
| 41 | USE trc , ONLY : trn => trc !: tracer |
|---|
| 42 | USE trc , ONLY : nwritetrc => nwritetrc !: outputs frequency of tracer model |
|---|
| 43 | |
|---|
| 44 | USE p4zsink , ONLY : sinking => sinking !: sinking flux for POC |
|---|
| 45 | USE p4zsink , ONLY : sinking2 => sinking2 !: sinking flux for GOC |
|---|
| 46 | USE p4zsink , ONLY : sinkcal => sinkcal !: sinking flux for calcite |
|---|
| 47 | USE p4zsink , ONLY : sinksil => sinksil !: sinking flux for opal ( dsi ) |
|---|
| 48 | |
|---|
| 49 | USE sms_pisces, ONLY : akb3 => akb3 !: Chemical constants |
|---|
| 50 | USE sms_pisces, ONLY : ak13 => ak13 !: Chemical constants |
|---|
| 51 | USE sms_pisces, ONLY : ak23 => ak23 !: Chemical constants |
|---|
| 52 | USE sms_pisces, ONLY : akw3 => akw3 !: Chemical constants |
|---|
| 53 | USE sms_pisces, ONLY : aksp => aksp !: Chemical constants |
|---|
| 54 | USE sms_pisces, ONLY : borat => borat !: Chemical constants ( borat ) |
|---|
| 55 | |
|---|
| 56 | #endif |
|---|
| 57 | |
|---|
| 58 | |
|---|
| 59 | !! Namelist |
|---|
| 60 | REAL(wp), PUBLIC, DIMENSION(5) :: reac !: reactivity rc in [l.mol-1.s-1] |
|---|
| 61 | REAL(wp), PUBLIC :: reac_sil !: reactivity of silicate in [l.mol-1.s-1] |
|---|
| 62 | REAL(wp), PUBLIC :: reac_clay !: reactivity of clay in [l.mol-1.s-1] |
|---|
| 63 | REAL(wp), PUBLIC :: reac_poc !: reactivity of poc in [l.mol-1.s-1] |
|---|
| 64 | REAL(wp), PUBLIC :: reac_no3 !: reactivity of no3 in [l.mol-1.s-1] |
|---|
| 65 | REAL(wp), PUBLIC :: reac_cal !: reactivity of cal in [l.mol-1.s-1] |
|---|
| 66 | REAL(wp), PUBLIC :: sat_sil !: saturation concentration for silicate in [mol.l-1] |
|---|
| 67 | REAL(wp), PUBLIC :: sat_clay !: saturation concentration for clay in [mol.l-1] |
|---|
| 68 | REAL(wp), PUBLIC :: so2ut |
|---|
| 69 | REAL(wp), PUBLIC :: srno3 |
|---|
| 70 | REAL(wp), PUBLIC :: spo4r |
|---|
| 71 | REAL(wp), PUBLIC :: srDnit |
|---|
| 72 | REAL(wp), PUBLIC :: sthro2 !: threshold O2 concen. in [mol.l-1] |
|---|
| 73 | REAL(wp), PUBLIC :: pdb = 0.0112372 !: 13C/12C in PD Belemnite |
|---|
| 74 | REAL(wp), PUBLIC :: rc13P = 0.980 !: 13C/12C in POC = rc13P*PDB |
|---|
| 75 | REAL(wp), PUBLIC :: rc13Ca = 1.001 !: 13C/12C in CaCO3 = rc13Ca*PDB |
|---|
| 76 | REAL(wp), PUBLIC :: dtsed !: sedimentation time step |
|---|
| 77 | REAL(wp), PUBLIC :: db !: bioturb coefficient in [cm2.s-1] |
|---|
| 78 | |
|---|
| 79 | INTEGER , PUBLIC :: nitsed000 |
|---|
| 80 | INTEGER , PUBLIC :: nitsedend |
|---|
| 81 | INTEGER , PUBLIC :: nwrised |
|---|
| 82 | INTEGER , PUBLIC :: nfreq |
|---|
| 83 | REAL(wp), PUBLIC :: dens !: density of solid material |
|---|
| 84 | ! |
|---|
| 85 | REAL(wp), PUBLIC, DIMENSION(:,:,:), ALLOCATABLE :: pwcp !: pore water sediment data at given time-step |
|---|
| 86 | REAL(wp), PUBLIC, DIMENSION(:,:,:), ALLOCATABLE :: pwcp0 !: pore water sediment data at initial time |
|---|
| 87 | REAL(wp), PUBLIC, DIMENSION(:,:,:), ALLOCATABLE :: solcp !: solid sediment data at given time-step |
|---|
| 88 | REAL(wp), PUBLIC, DIMENSION(:,:,:), ALLOCATABLE :: solcp0 !: solid sediment data at initial time |
|---|
| 89 | |
|---|
| 90 | !! * Shared module variables |
|---|
| 91 | REAL(wp), PUBLIC, DIMENSION(:,: ), ALLOCATABLE :: pwcp_dta !: pore water data at given time-step |
|---|
| 92 | REAL(wp), PUBLIC, DIMENSION(:,: ), ALLOCATABLE :: rainrm_dta !: rain data at at initial time |
|---|
| 93 | REAL(wp), PUBLIC, DIMENSION(:,: ), ALLOCATABLE :: rainrm !: rain data at given time-step |
|---|
| 94 | REAL(wp), PUBLIC, DIMENSION(:,: ), ALLOCATABLE :: rainrg !: rain of each solid component in [g/(cm**2.s)] |
|---|
| 95 | REAL(wp), PUBLIC, DIMENSION(:,: ), ALLOCATABLE :: fromsed !: |
|---|
| 96 | REAL(wp), PUBLIC, DIMENSION(:,: ), ALLOCATABLE :: tosed !: |
|---|
| 97 | REAL(wp), PUBLIC, DIMENSION(:,: ), ALLOCATABLE :: rloss !: |
|---|
| 98 | REAL(wp), PUBLIC, DIMENSION(:,: ), ALLOCATABLE :: tokbot |
|---|
| 99 | ! |
|---|
| 100 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: temp !: temperature |
|---|
| 101 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: salt !: salinity |
|---|
| 102 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: press !: pressure |
|---|
| 103 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: raintg !: total massic flux rained in each cell (sum of sol. comp.) |
|---|
| 104 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: dzdep !: total thickness of solid material rained [cm] in each cell |
|---|
| 105 | ! |
|---|
| 106 | REAL(wp), PUBLIC, DIMENSION(:,: ), ALLOCATABLE :: hipor !: [h+] in mol/kg*densSW |
|---|
| 107 | REAL(wp), PUBLIC, DIMENSION(:,: ), ALLOCATABLE :: co3por !: [co3--]solid sediment at initial time |
|---|
| 108 | REAL(wp), PUBLIC, DIMENSION(:,: ), ALLOCATABLE :: dz3d !: ??? |
|---|
| 109 | REAL(wp), PUBLIC, DIMENSION(:,: ), ALLOCATABLE :: volw3d !: ??? |
|---|
| 110 | REAL(wp), PUBLIC, DIMENSION(:,: ), ALLOCATABLE :: vols3d !: ??? |
|---|
| 111 | |
|---|
| 112 | |
|---|
| 113 | !! Chemistry |
|---|
| 114 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: densSW |
|---|
| 115 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: borats |
|---|
| 116 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: calcon2 |
|---|
| 117 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: akbs |
|---|
| 118 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: ak1s |
|---|
| 119 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: ak2s |
|---|
| 120 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: akws |
|---|
| 121 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: ak12s |
|---|
| 122 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: ak1ps |
|---|
| 123 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: ak2ps |
|---|
| 124 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: ak3ps |
|---|
| 125 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: ak12ps |
|---|
| 126 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: ak123ps |
|---|
| 127 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: aksis |
|---|
| 128 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: aksps |
|---|
| 129 | |
|---|
| 130 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: mol_wgt !: molecular weight of solid sediment data |
|---|
| 131 | |
|---|
| 132 | REAL(wp), PUBLIC, DIMENSION(:,:,:), ALLOCATABLE :: trc_data !: tracer data to share with sediment model |
|---|
| 133 | !! Geometry |
|---|
| 134 | INTEGER , PUBLIC, SAVE :: jpoce, indoce !: Ocean points ( number/indices ) |
|---|
| 135 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: iarroce !: Computation of 1D array of sediments points |
|---|
| 136 | REAL(wp), PUBLIC, DIMENSION(:,: ), ALLOCATABLE :: epkbot !: ocean bottom layer thickness |
|---|
| 137 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: dzkbot !: ocean bottom layer thickness in meters |
|---|
| 138 | REAL(wp), PUBLIC, DIMENSION(:,:,:), ALLOCATABLE :: tmasksed !: sediment mask |
|---|
| 139 | REAL(wp), PUBLIC, DIMENSION(:,: ), ALLOCATABLE :: sbathy !: bathymetry |
|---|
| 140 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: dz !: sediment layers thickness |
|---|
| 141 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: por !: porosity profile |
|---|
| 142 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: por1 !: 1-por |
|---|
| 143 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: profsed !: depth of middle of each layer |
|---|
| 144 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: volw !: volume of pore water cell fraction |
|---|
| 145 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: vols !: volume of solid cell fraction |
|---|
| 146 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: diff !: diffusion ceofficient |
|---|
| 147 | REAL(wp), PUBLIC, DIMENSION(: ), ALLOCATABLE :: rdtsed !: sediment model time-step |
|---|
| 148 | REAL(wp) :: dens !: density of solid material |
|---|
| 149 | !! Inputs / Outputs |
|---|
| 150 | CHARACTER( len = 80 ), DIMENSION(jptrased ) :: sedtrcl |
|---|
| 151 | CHARACTER( len = 20 ), DIMENSION(jptrased ) :: sedtrcd , sedtrcu |
|---|
| 152 | CHARACTER( len = 80 ), DIMENSION(jpdia3dsed) :: seddia3l |
|---|
| 153 | CHARACTER( len = 20 ), DIMENSION(jpdia3dsed) :: seddia3d, seddia3u |
|---|
| 154 | CHARACTER( len = 80 ), DIMENSION(jpdia2dsed) :: seddia2l |
|---|
| 155 | CHARACTER( len = 20 ), DIMENSION(jpdia2dsed) :: seddia2d, seddia2u |
|---|
| 156 | ! |
|---|
| 157 | REAL(wp), PUBLIC, DIMENSION(:,:,:,:), ALLOCATABLE :: trcsedi |
|---|
| 158 | REAL(wp), PUBLIC, DIMENSION(:,:,:,:), ALLOCATABLE :: flxsedi3d |
|---|
| 159 | REAL(wp), PUBLIC, DIMENSION(:,:,: ), ALLOCATABLE :: flxsedi2d |
|---|
| 160 | |
|---|
| 161 | INTEGER, PUBLIC :: numsed = 27 ! units |
|---|
| 162 | |
|---|
| 163 | !! $Id$ |
|---|
| 164 | CONTAINS |
|---|
| 165 | |
|---|
| 166 | INTEGER FUNCTION sed_alloc() |
|---|
| 167 | !!------------------------------------------------------------------- |
|---|
| 168 | !! *** ROUTINE sed_alloc *** |
|---|
| 169 | !!------------------------------------------------------------------- |
|---|
| 170 | USE lib_mpp, ONLY: ctl_warn |
|---|
| 171 | !!------------------------------------------------------------------- |
|---|
| 172 | ! |
|---|
| 173 | ALLOCATE( trc_dta(jpi,jpj,jdta) , & |
|---|
| 174 | & epkbot(jpi,jpj), sbathy(jpi,jpj) , & |
|---|
| 175 | & tmasksed(jpi,jpj,jpksed) , & |
|---|
| 176 | & dz(jpksed) , por(jpksed) , por1(jpksed), profsed(jpksed) , & |
|---|
| 177 | & volw(jpksed), vols(jpksed), diff(jpksed), rdtsed(jpksed) , & |
|---|
| 178 | & trcsedi (jpi,jpj,jpksed,jptrased) , & |
|---|
| 179 | & flxsedi3d(jpi,jpj,jpksed,jpdia3dsed) , & |
|---|
| 180 | & flxsedi2d(jpi,jpj,jpksed,jpdia2dsed) , & |
|---|
| 181 | & mol_wgt(jpsol), STAT=sed_alloc ) |
|---|
| 182 | |
|---|
| 183 | IF( sed_alloc /= 0 ) CALL ctl_warn('sed_alloc: failed to allocate arrays') |
|---|
| 184 | ! |
|---|
| 185 | END FUNCTION sed_alloc |
|---|
| 186 | |
|---|
| 187 | #else |
|---|
| 188 | !!====================================================================== |
|---|
| 189 | !! No Sediment model |
|---|
| 190 | !!====================================================================== |
|---|
| 191 | #endif |
|---|
| 192 | |
|---|
| 193 | END MODULE sed |
|---|
