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bio_medusa_mod.F90
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MODULE bio_medusa_mod
!!======================================================================
!! *** MODULE bio_medusa_mod ***
!! MEDUSA variables : module for MEDUSA variables which are shared
!! across subroutines
!!======================================================================
!! History :
!! - ! 2017-04 (M. Stringer) Code taken from trcbio_medusa.F90
!! - ! 2017-08 (A. Yool) Slow detritus, ML-avg chl variables
!!----------------------------------------------------------------------
#if defined key_medusa
!!----------------------------------------------------------------------
!! 'key_medusa' MEDUSA
!!----------------------------------------------------------------------
!! Variable conventions
!!----------------------------------------------------------------------
!!
!! names: z*** - state variable
!! f*** - function (or temporary variable used in part of a function)
!! b*** - right-hand part (sources and sinks)
!! i*** - integer variable (usually used in yes/no flags)
!!----------------------------------------------------------------------
USE par_kind, ONLY: wp
!CEB
USE trc
IMPLICIT NONE
PUBLIC
PUBLIC bio_medusa_alloc ! called by trcini.F90
!! model state variables
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: zchn,zchd,zphn,zphd,zpds,zzmi
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: zzme,zdet,zdtc,zdin,zsil,zfer
# if defined key_roam
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: zdic, zalk, zoxy
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: ztmp, zsal
# endif
# if defined key_mocsy
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: zpho
# endif
!! integrated source and sink terms
REAL(wp) :: b0
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fthetan,fprn,frn
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fthetad,fprd,frd
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fjlim_pn,fjlim_pd
!! AXY (16/07/09): add in Eppley curve functionality
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fun_T,xvpnT,xvpdT
!! AXY (16/05/11): per Katya's prompting, add in new T-dependence
!! for phytoplankton growth only (i.e. no change
!! for remineralisation)
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fun_Q10
!! AXY (01/03/10): add in mixed layer PP diagnostics
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fprn_ml,fprd_ml
!! AXY (16/08/17): add in mixed layer chlorophyll diagnostic
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fchl_ml
!!
!! nutrient limiting factors
!! N and Fe (renaming ffln to ffln2 to avoid conflict with
!! ffln in module sms_medusa - marc 25/4/17)
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fnln,ffln2
!! N, Fe and Si
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fnld,ffld,fsld,fsld2
!!
!! silicon cycle
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fsin,fprds,fsdiss
!! iron cycle; includes parameters for Parekh et al. (2005) iron scheme
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: ffetop,ffebot,ffescav
!! Variable for iron-ligand system
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: xFree
!! Microzooplankton grazing
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fgmipn,fgmid,fgmidc
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: finmi,ficmi
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fmigrow,fmiexcr,fmiresp
!!
!! Mesozooplankton grazing
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fgmepn,fgmepd
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fgmepds,fgmezmi,fgmed,fgmedc
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: finme,ficme
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fmegrow,fmeexcr,fmeresp
!!
!! mortality/Remineralisation
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fdpn,fdpd,fdpds,fdzmi,fdzme,fdd
# if defined key_roam
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fddc
# endif
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fdpn2,fdpd2,fdpds2,fdzmi2,fdzme2
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fslown, fslowc
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fslownflux, fslowcflux
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fregen,fregensi
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fregenfast,fregenfastsi
# if defined key_roam
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fregenfastc
# endif
!!
!! AXY (08/08/17): sinking of detritus moved here
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fslowsink, fslowgain, fslowloss
# if defined key_roam
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fslowsinkc, fslowgainc, fslowlossc
# endif
!!
!! Particle flux
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fdep1
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: ftempn,ftempsi,ftempfe
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: ftempc,ftempca
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: freminn,freminsi,freminfe
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: freminc,freminca
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: ffastn,ffastsi,ffastfe
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: ffastc,ffastca
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fsedn,fsedsi,fsedfe,fsedc,fsedca
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fccd
!! AXY (08/07/11): fate of fast detritus reaching the seafloor
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: ffast2slown,ffast2slowc
!! water column nutrient and flux integrals
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: ftot_n,ftot_si,ftot_fe
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fflx_n,fflx_si,fflx_fe
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fifd_n,fifd_si,fifd_fe
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fofd_n,fofd_si,fofd_fe
# if defined key_roam
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: ftot_c,ftot_a,ftot_o2
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fflx_c,fflx_a,fflx_o2
! I don't think fifd_a, fifd_o2, fofd_a or fofd_o2 are used - marc 11/5/17
! REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fifd_c,fifd_a,fifd_o2
! REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fofd_c,fofd_a,fofd_o2
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fifd_c
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fofd_c
# endif
!! Zooplankton grazing integrals
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fzmi_i,fzmi_o,fzme_i,fzme_o
!! Limitation term temporary variables
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: ftot_pn,ftot_pd
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: ftot_zmi,ftot_zme,ftot_det,ftot_dtc
!! use biological fluxes (1) or not (0)
INTEGER :: ibio_switch
!!
!! diagnose fluxes (should only be used in 1D runs)
INTEGER :: idf, idfval
!! Nitrogen and silicon production and consumption
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fnit_prod,fnit_cons
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fsil_prod,fsil_cons
# if defined key_roam
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: f_xco2a
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: f_ph,f_pco2w,f_h2co3
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: f_hco3,f_co3,f_co2flux
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: f_TDIC,f_TALK,f_dcf,f_henry
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: f_pp0
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: f_kw660,f_o2flux,f_o2sat
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: f_omcal,f_omarg
!! AXY (23/06/15): additional diagnostics for MOCSY and oxygen
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: f_pco2atm
!! Carbon, alkalinity production and consumption
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fcomm_resp
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fcar_prod,fcar_cons
!! Oxygen production and consumption (and non-consumption)
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: foxy_prod,foxy_cons,foxy_anox
!! Add DMS in MEDUSA for UKESM1 model
REAL(wp) :: dms_surf,dms_andm
!! AXY (13/03/15): add in other DMS calculations
REAL(wp) :: dms_andr,dms_simo,dms_aran,dms_hall
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: dms_nlim, dms_wtkn
# endif
!! Benthic fluxes
INTEGER :: ibenthic
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: f_sbenin_n,f_sbenin_fe,f_sbenin_c
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: f_fbenin_n,f_fbenin_fe,f_fbenin_si
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: f_fbenin_c,f_fbenin_ca
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: f_benout_n,f_benout_fe,f_benout_si
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: f_benout_c,f_benout_ca
!! Benthic fluxes of CaCO3 that shouldn't happen because of lysocline
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: f_benout_lyso_ca
!! riverine fluxes
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: f_runoff,f_riv_n,f_riv_si
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: f_riv_c,f_riv_alk
!! AXY (19/07/12): variables for local riverine fluxes to handle
!! inputs below surface
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: f_riv_loc_n,f_riv_loc_si
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: f_riv_loc_c, f_riv_loc_alk
!! Jpalm -- 11-10-2015 -- adapt diag to iom_use
!! 2D var for diagnostics.
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fprn2d, fdpn2d, fprd2d, fdpd2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fprds2d, fsdiss2d, fgmipn2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fgmid2d, fdzmi2d, fgmepn2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fgmepd2d, fgmezmi2d, fgmed2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fdzme2d, fslown2d, fdd2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: ffetop2d, ffebot2d, ffescav2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fjln2d, fnln2d, ffln2d, fjld2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fnld2d, ffld2d, fsld2d2
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fsld2d, fregen2d, fregensi2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: ftempn2d, ftempsi2d, ftempfe2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: ftempc2d, ftempca2d, freminn2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: freminsi2d, freminfe2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: freminc2d, freminca2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: zw2d
# if defined key_roam
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: ffastca2d, rivn2d, rivsi2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: rivc2d, rivalk2d, fslowc2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fdpn22d, fdpd22d, fdzmi22d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fdzme22d, zimesn2d, zimesd2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: zimesc2d, zimesdc2d, ziexcr2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: ziresp2d, zigrow2d, zemesn2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: zemesd2d, zemesc2d, zemesdc2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: zeexcr2d, zeresp2d, zegrow2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: mdetc2d, gmidc2d, gmedc2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: f_pco2a2d, f_pco2w2d, f_co2flux2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: f_TDIC2d, f_TALK2d, f_kw6602d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: f_pp02d, f_o2flux2d, f_o2sat2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: dms_andr2d, dms_simo2d, dms_aran2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: dms_hall2d, dms_andm2d, dms_surf2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: iben_n2d, iben_fe2d, iben_c2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: iben_si2d, iben_ca2d, oben_n2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: oben_fe2d, oben_c2d, oben_si2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: oben_ca2d, sfr_ocal2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: sfr_oarg2d, lyso_ca2d
!! AXY (23/11/16): extra MOCSY diagnostics
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: f_xco2a_2d, f_fco2w_2d, f_fco2a_2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: f_ocnrhosw_2d, f_ocnschco2_2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: f_ocnkwco2_2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: f_ocnk0_2d, f_co2starair_2d
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: f_ocndpco2_2d
# endif
!!
!! 3D var for diagnostics.
!! CEB REAL(wp), POINTER, DIMENSION(:,:,:) :: tpp3d, detflux3d, remin3dn
REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: tpp3d, detflux3d, remin3dn
!!/CEB
# if defined key_roam
!! AXY (04/11/16)
!! 2D var for new CMIP6 diagnostics (behind a key_roam ifdef
!! for simplicity)
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fgco2,intdissic,intdissin
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: intdissisi,inttalk,o2min,zo2min
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fbddtalk,fbddtdic,fbddtdife
REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: fbddtdin,fbddtdisi
!!
!! 3D var for new CMIP6 diagnostics
REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: tppd3
REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: bddtalk3,bddtdic3,bddtdife3
REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: bddtdin3, bddtdisi3
REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: fd_nit3,fd_sil3,fd_car3,fd_cal3
REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: co33,co3satarag3
REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: co3satcalc3,dcalc3
REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: expc3,expn3
REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: fediss3,fescav3
REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: migrazp3,migrazd3,megrazp3
REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: megrazd3, megrazz3
REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: o2sat3,pbsi3,pcal3,remoc3
REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: pnlimj3,pnlimn3,pnlimfe3
REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: pdlimj3,pdlimn3,pdlimfe3,pdlimsi3
# endif
!!----------------------------------------------------------------------
!! NEMO/TOP 3.3.1 , NEMO Consortium (2010)
!! $Id$
!! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt)
!!----------------------------------------------------------------------
CONTAINS
INTEGER FUNCTION bio_medusa_alloc()
!!-------------------------------------------------------------------
!! *** ROUTINE bio_medusa_alloc ***
!!-------------------------------------------------------------------
USE lib_mpp, ONLY: ctl_warn
USE par_oce, ONLY: jpi, jpj
!!-------------------------------------------------------------------
!CEB change allocation that it pases through AGRIF
ALLOCATE(zchn(jpi,jpj),zchd(jpi,jpj),zphn(jpi,jpj), &
zphd(jpi,jpj),zpds(jpi,jpj),zzmi(jpi,jpj), &
zzme(jpi,jpj),zdet(jpi,jpj),zdtc(jpi,jpj), &
zdin(jpi,jpj),zsil(jpi,jpj),zfer(jpi,jpj))
# if defined key_roam
ALLOCATE( zdic(jpi,jpj),zalk(jpi,jpj),zoxy(jpi,jpj), &
ztmp(jpi,jpj),zsal(jpi,jpj))
# endif
# if defined key_mocsy
ALLOCATE(zpho(jpi,jpj))
# endif
ALLOCATE(fthetan(jpi,jpj),fprn(jpi,jpj),frn(jpi,jpj), &
fthetad(jpi,jpj),fprd(jpi,jpj),frd(jpi,jpj), &
fjlim_pn(jpi,jpj),fjlim_pd(jpi,jpj), &
fun_T(jpi,jpj),fun_Q10(jpi,jpj), &
fprn_ml(jpi,jpj),fprd_ml(jpi,jpj),fchl_ml(jpi,jpj))
ALLOCATE(fnln(jpi,jpj),ffln2(jpi,jpj), &
fnld(jpi,jpj),ffld(jpi,jpj),fsld(jpi,jpj), &
fsld2(jpi,jpj), &
fsin(jpi,jpj),fprds(jpi,jpj),fsdiss(jpi,jpj), &
ffetop(jpi,jpj),ffebot(jpi,jpj),ffescav(jpi,jpj), &
xFree(jpi,jpj))
ALLOCATE(fgmipn(jpi,jpj),fgmid(jpi,jpj),fgmidc(jpi,jpj), &
finmi(jpi,jpj),ficmi(jpi,jpj), &
fmigrow(jpi,jpj),fmiexcr(jpi,jpj),fmiresp(jpi,jpj), &
fgmepn(jpi,jpj),fgmepd(jpi,jpj), &
fgmepds(jpi,jpj),fgmezmi(jpi,jpj),fgmed(jpi,jpj), &
fgmedc(jpi,jpj))
ALLOCATE(finme(jpi,jpj),ficme(jpi,jpj), &
fmegrow(jpi,jpj),fmeexcr(jpi,jpj),fmeresp(jpi,jpj), &
fdpn(jpi,jpj),fdpd(jpi,jpj),fdpds(jpi,jpj), &
fdzmi(jpi,jpj),fdzme(jpi,jpj),fdd(jpi,jpj))
# if defined key_roam
ALLOCATE(fddc(jpi,jpj))
# endif
ALLOCATE(fdpn2(jpi,jpj),fdpd2(jpi,jpj),fdpds2(jpi,jpj), &
fdzmi2(jpi,jpj),fdzme2(jpi,jpj), &
fslown(jpi,jpj),fslowc(jpi,jpj), &
fslownflux(jpi,jpj),fslowcflux(jpi,jpj), &
fregen(jpi,jpj),fregensi(jpi,jpj), &
fregenfast(jpi,jpj),fregenfastsi(jpi,jpj))
# if defined key_roam
ALLOCATE(fregenfastc(jpi,jpj))
# endif
ALLOCATE(fslowsink(jpi,jpj),fslowgain(jpi,jpj), &
fslowloss(jpi,jpj))
# if defined key_roam
ALLOCATE(fslowsinkc(jpi,jpj),fslowgainc(jpi,jpj), &
fslowlossc(jpi,jpj))
# endif
ALLOCATE(fdep1(jpi,jpj), &
ftempn(jpi,jpj),ftempsi(jpi,jpj),ftempfe(jpi,jpj), &
ftempc(jpi,jpj),ftempca(jpi,jpj), &
freminn(jpi,jpj),freminsi(jpi,jpj),freminfe(jpi,jpj), &
freminc(jpi,jpj),freminca(jpi,jpj), &
ffastn(jpi,jpj),ffastsi(jpi,jpj),ffastfe(jpi,jpj), &
ffastc(jpi,jpj),ffastca(jpi,jpj))
ALLOCATE(fsedn(jpi,jpj),fsedsi(jpi,jpj),fsedfe(jpi,jpj), &
fsedc(jpi,jpj),fsedca(jpi,jpj), &
fccd(jpi,jpj), &
ffast2slown(jpi,jpj),ffast2slowc(jpi,jpj), &
ftot_n(jpi,jpj),ftot_si(jpi,jpj),ftot_fe(jpi,jpj), &
fflx_n(jpi,jpj),fflx_si(jpi,jpj),fflx_fe(jpi,jpj), &
fifd_n(jpi,jpj),fifd_si(jpi,jpj),fifd_fe(jpi,jpj), &
fofd_n(jpi,jpj),fofd_si(jpi,jpj),fofd_fe(jpi,jpj))
# if defined key_roam
ALLOCATE(ftot_c(jpi,jpj),ftot_a(jpi,jpj),ftot_o2(jpi,jpj), &
fflx_c(jpi,jpj),fflx_a(jpi,jpj),fflx_o2(jpi,jpj), &
fifd_c(jpi,jpj), fofd_c(jpi,jpj))
# endif
ALLOCATE(fzmi_i(jpi,jpj),fzmi_o(jpi,jpj),fzme_i(jpi,jpj), &
fzme_o(jpi,jpj), &
ftot_pn(jpi,jpj),ftot_pd(jpi,jpj), &
ftot_zmi(jpi,jpj),ftot_zme(jpi,jpj),ftot_det(jpi,jpj), &
ftot_dtc(jpi,jpj), &
fnit_prod(jpi,jpj),fnit_cons(jpi,jpj), &
fsil_prod(jpi,jpj),fsil_cons(jpi,jpj))
# if defined key_roam
ALLOCATE(f_xco2a(jpi,jpj), &
f_ph(jpi,jpj),f_pco2w(jpi,jpj),f_h2co3(jpi,jpj), &
f_hco3(jpi,jpj),f_co3(jpi,jpj),f_co2flux(jpi,jpj), &
f_TDIC(jpi,jpj),f_TALK(jpi,jpj),f_dcf(jpi,jpj), &
f_henry(jpi,jpj), &
f_pp0(jpi,jpj))
ALLOCATE(f_kw660(jpi,jpj),f_o2flux(jpi,jpj),f_o2sat(jpi,jpj), &
f_omcal(jpi,jpj),f_omarg(jpi,jpj), &
f_pco2atm(jpi,jpj), &
fcomm_resp(jpi,jpj), &
fcar_prod(jpi,jpj),fcar_cons(jpi,jpj), &
foxy_prod(jpi,jpj), foxy_cons(jpi,jpj), &
foxy_anox(jpi,jpj), &
dms_nlim(jpi,jpj),dms_wtkn(jpi,jpj))
# endif
ALLOCATE(f_sbenin_n(jpi,jpj),f_sbenin_fe(jpi,jpj), &
f_sbenin_c(jpi,jpj), &
f_fbenin_n(jpi,jpj),f_fbenin_fe(jpi,jpj), &
f_fbenin_si(jpi,jpj), &
f_fbenin_c(jpi,jpj),f_fbenin_ca(jpi,jpj), &
f_benout_n(jpi,jpj),f_benout_fe(jpi,jpj), &
f_benout_si(jpi,jpj))
ALLOCATE(f_benout_c(jpi,jpj),f_benout_ca(jpi,jpj), &
f_benout_lyso_ca(jpi,jpj), &
f_runoff(jpi,jpj),f_riv_n(jpi,jpj),f_riv_si(jpi,jpj), &
f_riv_c(jpi,jpj),f_riv_alk(jpi,jpj), &
f_riv_loc_n(jpi,jpj),f_riv_loc_si(jpi,jpj), &
f_riv_loc_c(jpi,jpj),f_riv_loc_alk(jpi,jpj), &
STAT = bio_medusa_alloc)
!! Check that allocation was successful
IF ( bio_medusa_alloc /= 0 ) THEN
CALL ctl_warn('bio_medusa_alloc: failed to allocate arrays')
END IF
END FUNCTION bio_medusa_alloc
#else
!!----------------------------------------------------------------------
!! Empty module : No MEDUSA
!!----------------------------------------------------------------------
#endif
!!======================================================================
END MODULE bio_medusa_mod