Changeset 3193
- Timestamp:
- Jan 30, 2024, 6:36:45 PM (11 months ago)
- Location:
- trunk/LMDZ.PLUTO
- Files:
-
- 7 added
- 9 edited
Legend:
- Unmodified
- Added
- Removed
-
trunk/LMDZ.PLUTO/libf/phypluto/aerosol_mod.F90
r3184 r3193 38 38 use radinc_h, only: naerkind 39 39 use tracer_h, only: n_rgcs, nqtot, is_rgcs 40 use callkeys_mod, only: aeron2, dusttau, aeroh2so4,&40 use callkeys_mod, only: aeron2, dusttau, & 41 41 aeroback2lay, aeronh3, nlayaero, aeronlay, & 42 aeroaurora, aerogeneric, & 43 aerovenus1, aerovenus2, aerovenus2p, & 44 aerovenus3, aerovenusUV 42 aeroaurora, aerogeneric 45 43 46 44 IMPLICIT NONE … … 89 87 if (is_master) write(*,*) '--- Dust aerosol = ', iaero_dust 90 88 91 if (aeroh2so4) then 92 ia=ia+1 93 iaero_h2so4=ia 94 endif 95 if (is_master) write(*,*) '--- H2SO4 aerosol = ', iaero_h2so4 96 89 97 90 if (aeroback2lay) then 98 91 ia=ia+1 -
trunk/LMDZ.PLUTO/libf/phypluto/callcorrk.F90
r3184 r3193 37 37 diagdtau,kastprof,strictboundcorrk,specOLR, & 38 38 tplanckmin,tplanckmax,global1d, & 39 generic_condensation , aerovenus39 generic_condensation 40 40 use optcv_mod, only: optcv 41 41 use optci_mod, only: optci … … 808 808 plevrad(1) = 0. 809 809 ! plevrad(2) = 0. !! JL18 enabling this line puts the radiative top at p=0 which was the idea before, but does not seem to perform best after all. 810 if (aerovenus) then 811 !! GG19 modified below after SL routines 812 plevrad(2) = 0. 813 endif 814 810 815 811 tlevrad(1) = tlevrad(2) 816 812 tlevrad(2*nlayer+1)=tsurf(ig) 817 813 818 814 pmid(1) = pplay(ig,nlayer)/scalep 819 if (aerovenus) then820 !! GG19 modified below after SL routines821 pmid(1) = max(pgasmin,0.0001*plevrad(3))822 endif823 815 pmid(2) = pmid(1) 824 816 -
trunk/LMDZ.PLUTO/libf/phypluto/callkeys_mod.F90
r3184 r3193 6 6 logical,save :: calladj,calltherm,n2cond,callsoil 7 7 !$OMP THREADPRIVATE(calladj,calltherm,n2cond,callsoil) 8 logical,save :: season,diurnal, tlocked,rings_shadow,lwrite9 !$OMP THREADPRIVATE(season,diurnal, tlocked,rings_shadow,lwrite)8 logical,save :: season,diurnal,lwrite 9 !$OMP THREADPRIVATE(season,diurnal,lwrite) 10 10 logical,save :: callgasvis,continuum,graybody 11 11 !$OMP THREADPRIVATE(callgasvis,continuum,graybody) … … 37 37 logical,save :: sedimentation 38 38 logical,save :: generic_condensation 39 logical,save :: generic_rain40 39 !$OMP THREADPRIVATE(varactive,varfixed,sedimentation,generic_condensation,generic_rain) 41 logical,save :: water ,watercond, waterrain, moistadjustment42 !$OMP THREADPRIVATE(water, watercond, waterrain, moistadjustment)43 40 logical,save :: aeron2, aeroh2o, aeroh2so4, aeroback2lay 44 41 !$OMP THREADPRIVATE(aeron2, aeroh2o, aeroh2so4, aeroback2lay) 45 42 logical,save :: aeronh3, aeronlay, aeroaurora 46 43 !$OMP THREADPRIVATE(aeronh3,aeronlay,aeroaurora) 47 48 logical,save :: aerovenus ! master flag for "Venus-like" aerosol additions49 !$OMP THREADPRIVATE(aerovenus)50 ! detailed sub-options when with "Venus-like" aerosol additions51 logical,save :: aerovenus1, aerovenus2, aerovenus2p, aerovenus3, aerovenusUV52 !$OMP THREADPRIVATE(aerovenus1, aerovenus2, aerovenus2p, aerovenus3, aerovenusUV)53 44 54 45 logical,save :: aerofixn2 … … 63 54 logical,save :: jonline 64 55 logical,save :: depos 65 logical,save :: haze66 56 !$OMP THREADPRIVATE(photoheat,jonline,depos) 67 logical,save :: calllott_nonoro 68 !$OMP THREADPRIVATE(calllott_nonoro) 57 58 !! Pluto-specific variables 59 logical,save :: haze_radproffix,haze_proffix 60 !$OMP THREADPRIVATE(haze_radproffix,haze_proffix) 61 logical,save :: haze,fasthaze,changeti,changetid,aerohaze 62 !$OMP THREADPRIVATE(haze,fasthaze,changeti,changetid,aerohaze) 63 logical,save :: fast,metcloud,monoxcloud,glaflow,triton,paleo,nlte,strobel 64 !$OMP THREADPRIVATE(fast,metcloud,monoxcloud,glaflow,triton,paleo,nlte,strobel 65 logical,save :: kbo,nbsub,cooling,mode_n2,thres_n2ice,thres_coice 66 !$OMP THREADPRIVATE(kbo,nbsub,cooling,mode_n2,thres_n2ice,thres_coice) 67 logical,save :: deltab,nb_monomer 68 !$OMP THREADPRIVATE(deltab,nb_monomer) 69 logical,save :: metlateq,tholateq,metls1,metls2 70 !$OMP THREADPRIVATE(metlateq,tholateq,metls1,metls2) 71 logical,save :: mode_ch4,mode_tholins 72 !$OMP THREADPRIVATE(mode_ch4,mode_tholins) 73 logical,save :: source_haze,ch4lag,latlag,vmrlag,kfix,hazeconservch4 74 !$OMP THREADPRIVATE(source_haze,ch4lag,latlag,vmrlag,kfix,hazeconservch4) 75 logical,save :: fracsource,latsource,lonsource 76 !$OMP THREADPRIVATE(fracsource,latsource,lonsource) 77 logical,save :: spelon1,spelon2,spelat1,spelat2,specalb 78 !$OMP THREADPRIVATE(spelon1,spelon2,spelat1,spelat2,specalb) 79 logical,save :: assymflux,mode_hs,tsurfmax,albmin_ch4 80 !$OMP THREADPRIVATE(assymflux,mode_hs,tsurfmax,albmin_ch4) 81 logical,save :: feedback_met,thres_ch4ice,fdch4_latn,fdch4_lats 82 !$OMP THREADPRIVATE(feedback_met,thres_ch4ice,fdch4_latn,fdch4_lats) 83 logical,save :: globmean1d,kmix_proffix,rad_haze 84 !$OMP THREADPRIVATE(globmean1d,kmix_proffix,rad_haze) 85 logical,save :: fdch4_lone,fdch4_lonw,fdch4_maxalb,fdch4_depalb,fdch4_finalb 86 !$OMP THREADPRIVATE(fdch4_lone,fdch4_lonw,fdch4_maxalb,fdch4_depalb,fdch4_finalb 87 logical,save :: tholatn,tholats,tholone,tholonw 88 !$OMP THREADPRIVATE(tholatn,tholats,tholone,tholonw) 89 logical,save :: fdch4_ampl,fdch4_maxice,condmetsurf,condcosurf,vertdiff 90 !$OMP THREADPRIVATE(fdch4_ampl,fdch4_maxice,condmetsurf,condcosurf,vertdiff) 91 logical,save :: convergeps,conservn2,patchflux,condensn2,no_n2frost 92 !$OMP THREADPRIVATE(convergeps,conservn2,patchflux,condensn2,no_n2frost 93 94 69 95 logical,save :: global1d 70 96 real,save :: szangle -
trunk/LMDZ.PLUTO/libf/phypluto/callsedim.F
r3184 r3193 8 8 USE tracer_h, only : igcm_n2_ice,radius,rho_q 9 9 use comcstfi_mod, only: g 10 use callkeys_mod, only : water11 10 12 11 IMPLICIT NONE … … 75 74 firstcall=.false. 76 75 ! add some tests on presence of required tracers/aerosols: 77 ! if (water.and.(igcm_h2o_ice.eq.0)) then78 ! write(*,*) "callsedim error: water=.true.",79 ! & " but igcm_h2o_ice=0"80 ! stop81 ! endif82 76 ! allocate "naerkind" size local arrays (which are also 83 77 ! "saved" so that this is done only once in for all even if … … 120 114 ! Sedimentation 121 115 !====================================================================== 122 ! Water 123 ! if (water.and.(iaero_h2o.ne.0).and.(iq.eq.igcm_h2o_ice)) then 124 ! ! compute radii for h2o_ice 125 ! call h2o_reffrad(ngrid,nlay,zqi(1,1,igcm_h2o_ice),zt, 126 ! & reffrad(1,1,iaero_h2o),nueffrad(1,1,iaero_h2o)) 127 ! ! call sedimentation for h2o_ice 128 ! call newsedim(ngrid,nlay,ngrid*nlay,ptimestep, 129 ! & pplev,masse,epaisseur,zt,reffrad(1,1,iaero_h2o), 130 ! & rho_q(iq),zqi(1,1,igcm_h2o_ice),wq,iq) 116 ! Water !AF24: deleted 131 117 132 118 ! ! General Case -
trunk/LMDZ.PLUTO/libf/phypluto/condense_n2.F90
r3187 r3193 1 subroutine condense_n2(ngrid,nlayer,nq,ptimestep, &2 pcapcal,pplay,pplev,ptsrf,pt,&3 pdt,pdtsrf,pq,pdq,&4 pqsurf,pdqsurfc,albedo,pemisurf,&5 albedo_bareground,albedo_n2_ice_SPECTV,&6 pdtc,pdtsrfc,pdpsrfc,pdqc)7 8 use radinc_h, only : L_NSPECTV9 use gases_h, only: gfrac, igas_n210 use radii_mod, only : n2_reffrad11 use aerosol_mod, only : iaero_n212 USE surfdat_h, only: emisice, emissiv13 USE geometry_mod, only: latitude ! in radians14 USE tracer_h, only: noms, rho_n215 use comcstfi_mod, only: g, r, cpp 16 17 1 subroutine condens_n2(klon,nlayer,nq,ptimestep, & 2 pcapcal,pplay,pplev,ptsrf,pt, & 3 pphi,pdt,pdu,pdv,pdtsrf,pu,pv,pq,pdq, & 4 picen2,psolaralb,pemisurf, & 5 pdtc,pdtsrfc,pdpsrf,pduc,pdvc, & 6 pdqc,pdicen2) 7 8 use radinc_h, only : naerkind 9 use comgeomfi_h 10 use comcstfi_mod, only: g, r, cpp 11 USE surfdat_h, only: phisfi 12 USE tracer_h, only: noms, igcm_n2 13 USE callkeys_mod, only: fast,ch4lag,latlag,lw_n2,nbsub,no_n2frost,tsurfmax,kmixmin,source_haze,vmrlag 14 USE dimphy, only : klon,klev 15 16 17 implicit none 18 18 19 19 !================================================================== 20 20 ! Purpose 21 21 ! ------- 22 ! Condense and/or sublime N2 ice on the ground and in the atmosphere, and sediment the ice. 22 ! Condense and/or sublime N2 ice on the ground and in the 23 ! atmosphere, and sediment the ice. 23 24 ! 24 25 ! Inputs 25 ! ------ 26 ! ngrid Number of vertical columns. 27 ! nlayer Number of vertical layers. 28 ! nq Number of tracers. 29 ! ptimestep Duration of the physical timestep (s). 30 ! pplay(ngrid,nlayer) Pressure layers (Pa). 31 ! pplev(ngrid,nlayer+1) Pressure levels (Pa). 32 ! pt(ngrid,nlayer) Atmospheric Temperatures (K). 33 ! ptsrf(ngrid) Surface temperatures (K). 34 ! pq(ngrid,nlayer,nq) Atmospheric tracers mixing ratios (kg/kg of air). 35 ! pqsurf(ngrid,nq) Surface tracers (kg/m2). 26 ! ------ 27 ! klon Number of vertical columns 28 ! nlayer Number of layers 29 ! pplay(klon,nlayer) Pressure layers 30 ! pplev(klon,nlayer+1) Pressure levels 31 ! pt(klon,nlayer) Temperature (in K) 32 ! ptsrf(klon) Surface temperature 36 33 ! 37 ! pdt(ngrid,nlayer) Time derivative before condensation/sublimation of pt. 38 ! pdtsrf(ngrid) Time derivative before condensation/sublimation of ptsrf. 39 ! pdq(ngrid,nlayer,nq) Time derivative before condensation/sublimation of 40 ! 41 ! albedo_bareground(ngrid) Albedo of the bare ground. 42 ! albedo_n2_ice_SPECTV(L_NSPECTV) Spectral albedo of N2 ice. 34 ! pdt(klon,nlayermx) Time derivative before condensation/sublimation of pt 35 ! pdtsrf(klon) Time derivative before condensation/sublimation of ptsrf 36 ! picen2(klon) n2 ice at the surface (kg/m2) 43 37 ! 44 38 ! Outputs 45 39 ! ------- 46 ! pdpsrfc(ngrid) \ Contribution of condensation/sublimation 47 ! pdtc(ngrid,nlayer) \ to the time derivatives of 48 ! pdtsrfc(ngrid) / Surface Pressure, Atmospheric Temperatures, 49 ! pdqsurfc(ngrid) / Surface Temperatures, Surface Tracers, 50 ! pdqc(ngrid,nlayer,nq) / and Atmospheric Tracers.* 51 ! 52 ! pemisurf(ngrid) Emissivity of the surface. 40 ! pdpsrf(klon) \ Contribution of condensation/sublimation 41 ! pdtc(klon,nlayermx) / to the time derivatives of Ps, pt, and ptsrf 42 ! pdtsrfc(klon) / 43 ! pdicen2(klon) Tendancy n2 ice at the surface (kg/m2) 53 44 ! 54 45 ! Both 55 46 ! ---- 56 ! albedo(ngrid,L_NSPECTV) Spectral albedo of the surface. 47 ! psolaralb(klon) Albedo at the surface 48 ! pemisurf(klon) Emissivity of the surface 57 49 ! 58 50 ! Authors 59 51 ! ------- 60 ! Francois Forget (1996 )52 ! Francois Forget (1996,2013) 61 53 ! Converted to Fortran 90 and slightly modified by R. Wordsworth (2009) 62 ! Includes simplifed nucleation by J. Leconte (2011)54 ! 63 55 ! 64 56 !================================================================== 65 57 66 !-------------------------- 67 ! Arguments 68 !-------------------------- 69 70 71 INTEGER,INTENT(IN) :: ngrid 72 INTEGER,INTENT(IN) :: nlayer 73 INTEGER,INTENT(IN) :: nq 74 REAL,INTENT(IN) :: ptimestep 75 REAL,INTENT(IN) :: pcapcal(ngrid) 76 REAL,INTENT(IN) :: pplay(ngrid,nlayer) 77 REAL,INTENT(IN) :: pplev(ngrid,nlayer+1) 78 REAL,INTENT(IN) :: ptsrf(ngrid) 79 REAL,INTENT(IN) :: pt(ngrid,nlayer) 80 REAL,INTENT(IN) :: pdt(ngrid,nlayer) 81 REAL,INTENT(IN) :: pdtsrf(ngrid) 82 REAL,INTENT(IN) :: pq(ngrid,nlayer,nq) 83 REAL,INTENT(IN) :: pqsurf(ngrid,nq) 84 REAL,INTENT(IN) :: pdq(ngrid,nlayer,nq) 85 REAL,INTENT(IN) :: albedo_bareground(ngrid) 86 REAL,INTENT(IN) :: albedo_n2_ice_SPECTV(L_NSPECTV) 87 REAL,INTENT(INOUT) :: albedo(ngrid,L_NSPECTV) 88 REAL,INTENT(OUT) :: pemisurf(ngrid) 89 REAL,INTENT(OUT) :: pdtc(ngrid,nlayer) 90 REAL,INTENT(OUT) :: pdtsrfc(ngrid) 91 REAL,INTENT(OUT) :: pdpsrfc(ngrid) 92 REAL,INTENT(OUT) :: pdqc(ngrid,nlayer,nq) 93 REAL,INTENT(OUT) :: pdqsurfc(ngrid) 94 95 !------------------------------ 96 ! Local variables 97 !------------------------------ 98 99 INTEGER l,ig,icap,ilay,iq,nw,igas,it 100 101 REAL reffrad(ngrid,nlayer) ! Radius (m) of the N2 ice particles. 102 REAL*8 zt(ngrid,nlayer) ! Updated Atmospheric Temperatures (K). 103 REAL ztsrf(ngrid) ! Updated Surface Temperatures (K). 104 REAL zq(ngrid,nlayer,nq) ! Updated Atmospheric tracers mixing ratios (kg/kg of air). 105 REAL picen2(ngrid) ! Updated Surface Tracer (kg/m2). 106 REAL ztcond (ngrid,nlayer) ! Atmospheric Temperatures of condensation of N2. 107 REAL ztnuc (ngrid,nlayer) ! Atmospheric Nucleation Temperatures. 108 REAL ztcondsol(ngrid) ! Temperatures of condensation of N2 at the surface. 109 REAL zcondices(ngrid) ! Condensation rate on the ground (kg/m2/s). 110 REAL zfallice(ngrid) ! Flux of ice falling on the surface (kg/m2/s). 111 REAL Mfallice(ngrid) ! Total amount of ice fallen to the ground during the timestep (kg/m2). 112 REAL wq(ngrid,nlayer+1) ! Total amount of ice fallen to the ground during the timestep (kg/m2). 113 REAL subptimestep ! Duration of the subtimestep (s) for the sedimentation. 114 Integer Ntime ! Number of subtimesteps. 115 REAL masse (ngrid,nlayer) ! Mass of atmospheric layers (kg/m2) 116 REAL w(ngrid,nlayer,nq) ! 117 REAL vstokes,reff ! 118 REAL ppn2 ! 119 120 121 !------------------------------------------ 122 ! Saved local variables 123 !------------------------------------------ 124 125 126 REAL,SAVE :: latcond=2.5e5 127 REAL,SAVE :: ccond 128 REAL,SAVE,ALLOCATABLE,DIMENSION(:) :: emisref 129 !$OMP THREADPRIVATE(latcond,ccond,emisref) 130 LOGICAL,SAVE :: firstcall=.true. 131 !$OMP THREADPRIVATE(firstcall) 132 INTEGER,SAVE :: i_n2ice=0 ! n2 ice 133 !$OMP THREADPRIVATE(i_n2ice) 134 CHARACTER(LEN=20) :: tracername ! to temporarily store text 135 136 137 !------------------------------------------------ 138 ! Initialization at the first call 139 !------------------------------------------------ 140 141 142 IF (firstcall) THEN 143 144 ! ALLOCATE(emisref(ngrid)) 145 ! ! Find N2 ice tracer. 146 ! do iq=1,nq 147 ! tracername=noms(iq) 148 ! if (tracername.eq."n2_ice") then 149 ! i_n2ice=iq 150 ! endif 151 ! enddo 152 153 ! write(*,*) "condense_n2: i_n2ice=",i_n2ice 154 155 ! if((i_n2ice.lt.1))then 156 ! print*,'In condens_cloud but no N2 ice tracer, exiting.' 157 ! print*,'Still need generalisation to arbitrary species!' 158 ! stop 159 ! endif 160 161 ccond=cpp/(g*latcond) 162 print*,'In condens_cloud: ccond=',ccond,' latcond=',latcond 163 164 ! Prepare special treatment if gas is not pure N2 165 ! if (addn2) then 166 ! m_n2 = 44.01E-3 ! N2 molecular mass (kg/mol) 167 ! m_non2 = 28.02E-3 ! N2 molecular mass (kg/mol) 168 ! Compute A and B coefficient use to compute 169 ! mean molecular mass Mair defined by 170 ! 1/Mair = q(in2)/m_n2 + (1-q(in2))/m_non2 171 ! 1/Mair = A*q(in2) + B 172 ! A = (1/m_n2 - 1/m_non2) 173 ! B = 1/m_non2 174 ! endif 175 176 ! Minimum N2 mixing ratio below which mixing occurs with layer above : qn2min =0.75 177 178 firstcall=.false. 179 ENDIF 180 181 182 !------------------------------------------------ 183 ! Tendencies initially set to 0 184 !------------------------------------------------ 185 186 187 pdqc(1:ngrid,1:nlayer,1:nq) = 0. 188 pdtc(1:ngrid,1:nlayer) = 0. 189 zq(1:ngrid,1:nlayer,1:nq) = 0. 190 zt(1:ngrid,1:nlayer) = 0. 191 Mfallice(1:ngrid) = 0. 192 zfallice(1:ngrid) = 0. 193 zcondices(1:ngrid) = 0. 194 pdtsrfc(1:ngrid) = 0. 195 pdpsrfc(1:ngrid) = 0. 196 pdqsurfc(1:ngrid) = 0. 197 198 199 !---------------------------------- 58 !----------------------------------------------------------------------- 59 ! Arguments 60 61 INTEGER klon, nlayer, nq 62 63 REAL ptimestep 64 REAL pplay(klon,nlayer),pplev(klon,nlayer+1) 65 REAL pcapcal(klon) 66 REAL pt(klon,nlayer) 67 REAL ptsrf(klon),flu1(klon),flu2(klon),flu3(klon) 68 REAL pphi(klon,nlayer) 69 REAL pdt(klon,nlayer),pdtsrf(klon),pdtc(klon,nlayer) 70 REAL pdtsrfc(klon),pdpsrf(klon) 71 REAL picen2(klon),psolaralb(klon),pemisurf(klon) 72 73 74 REAL pu(klon,nlayer) , pv(klon,nlayer) 75 REAL pdu(klon,nlayer) , pdv(klon,nlayer) 76 REAL pduc(klon,nlayer) , pdvc(klon,nlayer) 77 REAL pq(ngridmx,nlayer,nq),pdq(klon,nlayer,nq) 78 REAL pdqc(klon,nlayer,nq) 79 80 !----------------------------------------------------------------------- 81 ! Local variables 82 83 INTEGER l,ig,ilay,it,iq,ich4_gas 84 85 REAL*8 zt(ngridmx,nlayermx) 86 REAL tcond_n2 87 REAL pcond_n2 88 REAL glob_average2d ! function 89 REAL zqn2(ngridmx,nlayermx) ! N2 MMR used to compute Tcond/zqn2 90 REAL ztcond (ngridmx,nlayermx) 91 REAL ztcondsol(ngridmx),zfallheat 92 REAL pdicen2(ngridmx) 93 REAL zcondicea(ngridmx,nlayermx), zcondices(ngridmx) 94 REAL zfallice(ngridmx,nlayermx+1) 95 REAL zmflux(nlayermx+1) 96 REAL zu(nlayermx),zv(nlayermx) 97 REAL zq(nlayermx,nqmx),zq1(nlayermx) 98 REAL ztsrf(ngridmx) 99 REAL ztc(nlayermx), ztm(nlayermx+1) 100 REAL zum(nlayermx+1) , zvm(nlayermx+1) 101 REAL zqm(nlayermx+1,nqmx),zqm1(nlayermx+1) 102 LOGICAL condsub(ngridmx) 103 REAL subptimestep 104 Integer Ntime 105 real masse (nlayermx),w(nlayermx+1) 106 real wq(ngridmx,nlayermx+1) 107 real vstokes,reff 108 real dWtotsn2 109 real condnconsn2(ngridmx) 110 real nconsMAXn2 111 ! Special diagnostic variables 112 real tconda1(ngridmx,nlayermx) 113 real tconda2(ngridmx,nlayermx) 114 real zdtsig (ngridmx,nlayermx) 115 real zdtlatent (ngridmx,nlayermx) 116 real zdt (ngridmx,nlayermx) 117 REAL albediceF(ngridmx) 118 SAVE albediceF 119 INTEGER nsubtimestep,itsub !number of subtimestep when calling vl1d 120 REAL subtimestep !ptimestep/nsubtimestep 121 REAL dtmax 122 123 REAL zplevhist(ngridmx) 124 REAL zplevnew(ngridmx) 125 REAL zplev(ngridmx) 126 REAL zpicen2(ngridmx) 127 REAL ztsrfhist(ngridmx) 128 REAL zdtsrf(ngridmx) 129 REAL globzplevnew 130 131 REAL vmrn2(ngridmx) 132 SAVE vmrn2 133 REAL stephan 134 DATA stephan/5.67e-08/ ! Stephan Boltzman constant 135 SAVE stephan 136 !----------------------------------------------------------------------- 137 ! Saved local variables 138 139 ! REAL latcond 140 REAL ccond 141 REAL cpice ! for atm condensation 142 SAVE cpice 143 ! SAVE latcond,ccond 144 SAVE ccond 145 146 LOGICAL firstcall 147 SAVE firstcall 148 REAL SSUM 149 EXTERNAL SSUM 150 151 ! DATA latcond /2.5e5/ 152 ! DATA latcond /1.98e5/ 153 DATA cpice /1300./ 154 DATA firstcall/.true./ 155 156 INTEGER,SAVE :: i_n2ice=0 ! n2 ice 157 CHARACTER(LEN=20) :: tracername ! to temporarily store text 158 logical olkin ! option to prevent N2 ice effect in the south 159 DATA olkin/.false./ 160 save olkin 161 162 CHARACTER(len=10) :: tname 163 164 !----------------------------------------------------------------------- 165 166 ! Initialisation 167 IF (firstcall) THEN 168 ccond=cpp/(g*lw_n2) 169 print*,'In condens_n2cloud: ccond=',ccond,' latcond=',lw_n2 170 171 ! calculate global mean surface pressure for the fast mode 172 IF (fast) THEN 173 DO ig=1,ngridmx 174 kp(ig) = exp(-phisfi(ig)/(r*38.)) 175 ENDDO 176 p00=glob_average2d(kp) ! mean pres at ref level 177 ENDIF 178 179 vmrn2(:) = 1. 180 IF (ch4lag) then 181 DO ig=1,ngridmx 182 if (lati(ig)*180./pi.ge.latlag) then 183 vmrn2(ig) = vmrlag 184 endif 185 ENDDO 186 ENDIF 187 IF (no_n2frost) then 188 DO ig=1,ngridmx 189 if (picen2(ig).eq.0.) then 190 vmrn2(ig) = 1.e-15 191 endif 192 ENDDO 193 ENDIF 194 firstcall=.false. 195 ENDIF 196 197 !----------------------------------------------------------------------- 198 ! Calculation of n2 condensation / sublimation 199 200 ! Variables used: 201 ! picen2(klon) : amount of n2 ice on the ground (kg/m2) 202 ! zcondicea(klon,nlayermx): condensation rate in layer l (kg/m2/s) 203 ! zcondices(klon) : condensation rate on the ground (kg/m2/s) 204 ! zfallice(klon,nlayermx) : amount of ice falling from layer l (kg/m2/s) 205 ! zdtlatent(klon,nlayermx): dT/dt due to phase changes (K/s) 206 207 ! Tendencies initially set to 0 208 zcondices(1:klon) = 0. 209 pdtsrfc(1:klon) = 0. 210 pdpsrf(1:klon) = 0. 211 ztsrfhist(1:klon) = 0. 212 condsub(1:klon) = .false. 213 pdicen2(1:klon) = 0. 214 zfallheat=0 215 pdqc(1:klon,1:nlayer,1:nq)=0 216 pdtc(1:klon,1:nlayer)=0 217 pduc(1:klon,1:nlayer)=0 218 pdvc(1:klon,1:nlayer)=0 219 zfallice(1:klon,1:nlayer+1)=0 220 zcondicea(1:klon,1:nlayer)=0 221 zdtlatent(1:klon,1:nlayer)=0 222 zt(1:klon,1:nlayer)=0. 223 224 !----------------------------------------------------------------------- 200 225 ! Atmospheric condensation 201 !---------------------------------- 202 203 204 ! Compute N2 Volume mixing ratio 205 ! ------------------------------- 206 ! if (addn2) then 207 ! DO l=1,nlayer 208 ! DO ig=1,ngrid 209 ! qn2=pq(ig,l,in2)+pdq(ig,l,in2)*ptimestep 210 ! Mean air molecular mass = 1/(q(in2)/m_n2 + (1-q(in2))/m_non2) 211 ! mmean=1/(A*qn2 +B) 212 ! vmr_n2(ig,l) = qn2*mmean/m_n2 213 ! ENDDO 214 ! ENDDO 215 ! else 216 ! DO l=1,nlayer 217 ! DO ig=1,ngrid 218 ! vmr_n2(ig,l)=0.5 219 ! ENDDO 220 ! ENDDO 221 ! end if 222 223 224 ! Forecast the atmospheric frost temperature 'ztcond' and nucleation temperature 'ztnuc'. 225 ! DO l=1,nlayer 226 ! DO ig=1,ngrid 227 ! ppn2=gfrac(igas_N2)*pplay(ig,l) 228 ! call get_tcond_n2(ppn2,ztcond(ig,l)) 229 ! call get_tnuc_n2(ppn2,ztnuc(ig,l)) 230 ! ENDDO 231 ! ENDDO 226 227 ! Condensation / sublimation in the atmosphere 228 ! -------------------------------------------- 229 ! (calcul of zcondicea , zfallice and pdtc) 230 231 zt(1:klon,1:nlayer)=pt(1:klon,1:nlayer)+ pdt(1:klon,1:nlayer)*ptimestep 232 if (igcm_n2.ne.0) then 233 zqn2(1:klon,1:nlayer) = 1. ! & temporaire 234 ! zqn2(1:klon,1:nlayer)= pq(1:klon,1:nlayer,igcm_n2) + pdq(1:klon,1:nlayer,igcm_n2)*ptimestep 235 else 236 zqn2(1:klon,1:nlayer) = 1. 237 end if 238 239 if (.not.fast) then 240 ! Forecast the atmospheric frost temperature 'ztcond' with function tcond_n2 241 DO l=1,nlayer 242 DO ig=1,klon 243 ztcond (ig,l) = tcond_n2(pplay(ig,l),zqn2(ig,l)) 244 ENDDO 245 ENDDO 246 247 DO l=nlayer,1,-1 248 DO ig=1,klon 249 pdtc(ig,l)=0. ! final tendancy temperature set to 0 250 251 IF((zt(ig,l).LT.ztcond(ig,l)).or.(zfallice(ig,l+1).gt.0))THEN 252 condsub(ig)=.true. !condensation at level l 253 IF (zfallice(ig,l+1).gt.0) then 254 zfallheat=zfallice(ig,l+1)*& 255 (pphi(ig,l+1)-pphi(ig,l) +& 256 cpice*(ztcond(ig,l+1)-ztcond(ig,l)))/lw_n2 257 ELSE 258 zfallheat=0. 259 ENDIF 260 zdtlatent(ig,l)=(ztcond(ig,l) - zt(ig,l))/ptimestep 261 zcondicea(ig,l)=(pplev(ig,l)-pplev(ig,l+1))& 262 *ccond*zdtlatent(ig,l)- zfallheat 263 ! Case when the ice from above sublimes entirely 264 ! """"""""""""""""""""""""""""""""""""""""""""""" 265 IF ((zfallice(ig,l+1).lt.-zcondicea(ig,l)) & 266 .AND. (zfallice(ig,l+1).gt.0)) THEN 267 268 zdtlatent(ig,l)=(-zfallice(ig,l+1)+zfallheat)/& 269 (ccond*(pplev(ig,l)-pplev(ig,l+1))) 270 zcondicea(ig,l)= -zfallice(ig,l+1) 271 END IF 272 273 zfallice(ig,l) = zcondicea(ig,l)+zfallice(ig,l+1) 232 274 233 ! Initialize zq and zt at the beginning of the sub-timestep loop and qsurf. 234 ! DO ig=1,ngrid 235 ! picen2(ig)=pqsurf(ig,i_n2ice) 236 ! DO l=1,nlayer 237 ! zt(ig,l)=pt(ig,l) 238 ! zq(ig,l,i_n2ice)=pq(ig,l,i_n2ice) 239 ! IF( zq(ig,l,i_n2ice).lt.-1.e-6 ) THEN 240 ! print*,'Uh-oh, zq = ',zq(ig,l,i_n2ice),'at ig,l=',ig,l 241 ! if(l.eq.1)then 242 ! print*,'Perhaps the atmosphere is collapsing on surface...?' 243 ! endif 244 ! END IF 245 ! ENDDO 246 ! ENDDO 247 248 ! Calculate the mass of each atmospheric layer (kg.m-2) 249 ! do ilay=1,nlayer 250 ! DO ig=1,ngrid 251 ! masse(ig,ilay)=(pplev(ig,ilay) - pplev(ig,ilay+1)) /g 252 ! end do 253 ! end do 275 END IF 276 277 ENDDO 278 ENDDO 279 endif ! not fast 280 281 !----------------------------------------------------------------------- 282 ! Condensation/sublimation on the ground 283 ! (calculation of zcondices and pdtsrfc) 284 285 ! Adding subtimesteps : in fast version, pressures too low lead to 286 ! instabilities. 287 IF (fast) THEN 288 IF (pplev(1,1).gt.0.3) THEN 289 nsubtimestep= 1 290 ELSE 291 nsubtimestep= nbsub !max(nint(ptimestep/dtmax),1) 292 ENDIF 293 ELSE 294 nsubtimestep= 1 ! if more then kp and p00 have to be calculated 295 ! for nofast mode 296 ENDIF 297 subtimestep=ptimestep/float(nsubtimestep) 298 299 do itsub=1,nsubtimestep 300 ! first loop : getting zplev, ztsurf 301 IF (itsub.eq.1) then 302 DO ig=1,klon 303 zplev(ig)=pplev(ig,1) 304 ztsrfhist(ig)=ptsrf(ig) + pdtsrf(ig)*ptimestep 305 ztsrf(ig)=ptsrf(ig) + pdtsrf(ig)*subtimestep !! 306 zpicen2(ig)=picen2(ig) 307 ENDDO 308 ELSE 309 ! additional loop : 310 ! 1) pressure updated 311 ! 2) direct redistribution of pressure over the globe 312 ! 3) modification pressure for unstable cases 313 ! 4) pressure update to conserve mass 314 ! 5) temperature updated with radiative tendancies 315 DO ig=1,klon 316 zplevhist(ig)=zplev(ig) 317 zplevnew(ig)=zplev(ig)+pdpsrf(ig)*subtimestep ! 1) 318 !IF (zplevnew(ig).le.0.0001) then 319 ! zplevnew(ig)=0.0001*kp(ig)/p00 320 !ENDIF 321 ENDDO 322 ! intermediaire de calcul: valeur moyenne de zplevnew (called twice in the code) 323 globzplevnew=glob_average2d(zplevnew) 324 DO ig=1,klon 325 zplev(ig)=kp(ig)*globzplevnew/p00 ! 2) 326 ENDDO 327 DO ig=1,klon ! 3) unstable case condensation and sublimation: zplev=zplevhist 328 IF (((pdpsrf(ig).lt.0.).and.(tcond_n2(zplev(ig),zqn2(ig,1)).le.ztsrf(ig))).or. & 329 ((pdpsrf(ig).gt.0.).and.(tcond_n2(zplev(ig),zqn2(ig,1)).ge.ztsrf(ig)))) then 330 zplev(ig)=zplevhist(ig) 331 ENDIF 332 zplevhist(ig)=zplev(ig) 333 ENDDO 334 zplev=zplev*globzplevnew/glob_average2d(zplevhist) ! 4) 335 DO ig=1,klon ! 5) 336 zdtsrf(ig)=pdtsrf(ig) + (stephan/pcapcal(ig))*(ptsrf(ig)**4-ztsrf(ig)**4) 337 ztsrf(ig)=ztsrf(ig)+pdtsrfc(ig)*subtimestep+zdtsrf(ig)*subtimestep 338 zpicen2(ig)=zpicen2(ig)+pdicen2(ig)*subtimestep 339 ENDDO 340 ENDIF ! (itsub=1) 341 342 DO ig=1,klon 343 ! forecast of frost temperature ztcondsol 344 !ztcondsol(ig) = tcond_n2(zplev(ig),zqn2(ig,1)) 345 ztcondsol(ig) = tcond_n2(zplev(ig),vmrn2(ig)) 346 347 ! Loop over where we have condensation / sublimation 348 IF ((ztsrf(ig) .LT. ztcondsol(ig)) .OR. & ! ground cond 349 ((ztsrf(ig) .GT. ztcondsol(ig)) .AND. & ! ground sublim 350 (zpicen2(ig) .GT. 0.))) THEN 351 condsub(ig) = .true. ! condensation or sublimation 352 353 ! Condensation or partial sublimation of N2 ice 354 if (ztsrf(ig) .LT. ztcondsol(ig)) then ! condensation 355 ! Include a correction to account for the cooling of air near 356 ! the surface before condensing: 357 zcondices(ig)=pcapcal(ig)*(ztcondsol(ig)-ztsrf(ig)) & 358 /((lw_n2+cpp*(zt(ig,1)-ztcondsol(ig)))*subtimestep) 359 else ! sublimation 360 zcondices(ig)=pcapcal(ig)*(ztcondsol(ig)-ztsrf(ig)) & 361 /(lw_n2*subtimestep) 362 end if 363 364 pdtsrfc(ig) = (ztcondsol(ig) - ztsrf(ig))/subtimestep 365 366 ! partial sublimation of N2 ice 367 ! If the entire N_2 ice layer sublimes 368 ! (including what has just condensed in the atmosphere) 369 IF((zpicen2(ig)/subtimestep).LE. & 370 -zcondices(ig))THEN 371 zcondices(ig) = -zpicen2(ig)/subtimestep 372 pdtsrfc(ig)=(lw_n2/pcapcal(ig))* & 373 (zcondices(ig)) 374 END IF 375 376 ! Changing N2 ice amount and pressure 377 378 pdicen2(ig) = zcondices(ig) 379 pdpsrf(ig) = -pdicen2(ig)*g 380 ! pdpsrf(ig) = 0. ! OPTION to check impact N2 sub/cond 381 IF (zplev(ig)+pdpsrf(ig)*subtimestep.le.0.0000001) then 382 pdpsrf(ig)=(0.0000001*kp(ig)/p00-zplev(ig))/subtimestep 383 pdicen2(ig)=-pdpsrf(ig)/g 384 ENDIF 385 386 ELSE ! no condsub 387 pdpsrf(ig)=0. 388 pdicen2(ig)=0. 389 pdtsrfc(ig)=0. 390 ENDIF 391 ENDDO ! ig 392 enddo ! subtimestep 393 394 ! Updating pressure, temperature and ice reservoir 395 DO ig=1,klon 396 pdpsrf(ig)=(zplev(ig)+pdpsrf(ig)*subtimestep-pplev(ig,1))/ptimestep 397 ! Two options here : 1 ok, 2 is wrong 398 pdicen2(ig)=(zpicen2(ig)+pdicen2(ig)*subtimestep-picen2(ig))/ptimestep 399 !pdicen2(ig)=-pdpsrf(ig)/g 400 401 pdtsrfc(ig)=((ztsrf(ig)+pdtsrfc(ig)*subtimestep)-(ztsrfhist(ig)))/ptimestep 402 403 ! security 404 if (picen2(ig) + pdicen2(ig)*ptimestep.lt.0.) then 405 write(*,*) 'WARNING in condense_n2:' 406 write(*,*) picen2(ig),pdicen2(ig)*ptimestep 407 pdicen2(ig)= -picen2(ig)/ptimestep 408 pdpsrf(ig)=-pdicen2(ig)*g 409 endif 410 411 if(.not.picen2(ig).ge.0.) THEN 412 ! if(picen2(ig) + pdicen2(ig)*ptimestep.le.-1.e-8) then 413 print*, 'WARNING NEG RESERVOIR in condense_n2: picen2(',ig,')=', picen2(ig) + pdicen2(ig)*ptimestep 414 ! pdicen2(ig)= -picen2(ig)/ptimestep 415 ! else 416 picen2(ig)=0.0 417 ! endif 418 endif 419 ENDDO 420 421 ! *************************************************************** 422 ! Correction to account for redistribution between sigma or hybrid 423 ! layers when changing surface pressure (and warming/cooling 424 ! of the n2 currently changing phase). 425 ! ************************************************************* 426 if (.not.fast) then 427 DO ig=1,klon 428 if (condsub(ig)) then 429 430 ! Mass fluxes through the sigma levels (kg.m-2.s-1) (>0 when up) 431 ! """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" 432 zmflux(1) = -zcondices(ig) 433 DO l=1,nlayer 434 zmflux(l+1) = zmflux(l) -zcondicea(ig,l) & 435 + (bp(l)-bp(l+1))*(zfallice(ig,1)-zmflux(1)) 436 ! zmflux set to 0 if very low to avoid: top layer is disappearing in v1ld 437 if (abs(zmflux(l+1)).lt.1E-13.OR.bp(l+1).eq.0.) zmflux(l+1)=0. 438 END DO 439 440 ! Mass of each layer 441 ! ------------------ 442 DO l=1,nlayer 443 masse(l)=(pplev(ig,l) - pplev(ig,l+1))/g 444 END DO 445 446 447 ! Corresponding fluxes for T,U,V,Q 448 ! """""""""""""""""""""""""""""""" 449 ! averaging operator for TRANSPORT 450 ! """""""""""""""""""""""""""""""" 451 452 ! Subtimestep loop to perform the redistribution gently and simultaneously with 453 ! the other tendencies 454 ! Estimation of subtimestep (using only the first layer, the most critical) 455 dtmax=ptimestep 456 if (zmflux(1).gt.1.e-20) then 457 dtmax=min(dtmax,masse(1)*zqn2(ig,1)/abs(zmflux(1))) 458 endif 459 nsubtimestep= max(nint(ptimestep/dtmax),nint(2.)) 460 subtimestep=ptimestep/float(nsubtimestep) 461 462 ! New flux for each subtimestep 463 do l=1,nlayer+1 464 w(l)=-zmflux(l)*subtimestep 465 enddo 466 ! initializing variables that will vary during subtimestep: 467 do l=1,nlayer 468 ztc(l) =pt(ig,l) 469 zu(l) =pu(ig,l) 470 zv(l) =pv(ig,l) 471 do iq=1,nqmx 472 zq(l,iq) = pq(ig,l,iq) 473 enddo 474 end do 475 476 ! loop over nsubtimestep 477 ! """""""""""""""""""""" 478 do itsub=1,nsubtimestep 479 ! Progressively adding tendancies from other processes. 480 do l=1,nlayer 481 ztc(l) =ztc(l) +(pdt(ig,l) + zdtlatent(ig,l))*subtimestep 482 zu(l) =zu(l) +pdu( ig,l) * subtimestep 483 zv(l) =zv(l) +pdv( ig,l) * subtimestep 484 do iq=1,nqmx 485 zq(l,iq) = zq(l,iq) + pdq(ig,l,iq)* subtimestep 486 enddo 487 end do 488 489 ! Change of mass in each layer 490 do l=1,nlayer 491 masse(l)=masse(l)+pdpsrf(ig)*subtimestep*(pplev(ig,l) - pplev(ig,l+1))& 492 /(g*pplev(ig,1)) 493 end do 494 495 ztm(2:nlayermx+1)=0. 496 zum(2:nlayermx+1)=0. 497 zvm(2:nlayermx+1)=0. 498 zqm1(1:nlayermx+1)=0. 499 500 ! Van Leer scheme: 501 call vl1d(nlayer,ztc,2.,masse,w,ztm) 502 call vl1d(nlayer,zu ,2.,masse,w,zum) 503 call vl1d(nlayer,zv ,2.,masse,w,zvm) 504 do iq=1,nqmx 505 do l=1,nlayer 506 zq1(l)=zq(l,iq) 507 enddo 508 zqm1(1)=zqm(1,iq) 509 call vl1d(nlayer,zq1,2.,masse,w,zqm1) 510 do l=2,nlayer 511 zqm(l,iq)=zqm1(l) 512 enddo 513 enddo 514 515 ! Correction to prevent negative value for qn2 516 if (igcm_n2.ne.0) then 517 zqm(1,igcm_n2)=1. 518 do l=1,nlayer-1 519 if (w(l)*zqm(l,igcm_n2).gt.zq(l,igcm_n2)*masse(l)) then 520 zqm(l+1,igcm_n2)=max(zqm(l+1,igcm_n2), & 521 (zqm(l,igcm_n2)*w(l) -zq(l,igcm_n2)*masse(l))/w(l+1) ) 522 else 523 exit 524 endif 525 end do 526 end if 527 528 ! Value transfert at the surface interface when condensation sublimation: 529 530 if (zmflux(1).lt.0) then 531 ! Surface condensation 532 zum(1)= zu(1) 533 zvm(1)= zv(1) 534 ztm(1) = ztc(1) 535 else 536 ! Surface sublimation: 537 ztm(1) = ztsrf(ig) + pdtsrfc(ig)*ptimestep 538 zum(1) = 0 539 zvm(1) = 0 540 end if 541 do iq=1,nqmx 542 zqm(1,iq)=0. ! most tracer do not condense ! 543 enddo 544 ! Special case if the tracer is n2 gas 545 if (igcm_n2.ne.0) zqm(1,igcm_n2)=1. 546 547 !!! Source haze: 0.02 pourcent when n2 sublimes 548 IF (source_haze) THEN 549 IF (pdicen2(ig).lt.0) THEN 550 DO iq=1,nq 551 tname=noms(iq) 552 if (tname(1:4).eq."haze") then 553 !zqm(1,iq)=0.02 554 !zqm(1,iq)=-pdicen2(ig)*0.02 555 zqm(1,iq)=-pdicen2(ig)*ptimestep*0.02 556 !zqm(10,iq)=-pdicen2(ig)*ptimestep*100. 557 !zqm(1,iq)=-pdicen2(ig)*1000000. 558 559 endif 560 ENDDO 561 ENDIF 562 ENDIF 563 ztm(nlayer+1)= ztc(nlayer) ! should not be used, but... 564 zum(nlayer+1)= zu(nlayer) ! should not be used, but... 565 zvm(nlayer+1)= zv(nlayer) ! should not be used, but... 566 do iq=1,nqmx 567 zqm(nlayer+1,iq)= zq(nlayer,iq) 568 enddo 569 570 ! Tendencies on T, U, V, Q 571 ! """"""""""""""""""""""" 572 DO l=1,nlayer 573 574 ! Tendencies on T 575 zdtsig(ig,l) = (1/masse(l)) * & 576 ( zmflux(l)*(ztm(l) - ztc(l)) & 577 - zmflux(l+1)*(ztm(l+1) - ztc(l)) & 578 + zcondicea(ig,l)*(ztcond(ig,l)-ztc(l)) ) 579 580 ! Tendencies on U 581 pduc(ig,l) = (1/masse(l)) * & 582 ( zmflux(l)*(zum(l) - zu(l))& 583 - zmflux(l+1)*(zum(l+1) - zu(l)) ) 584 585 ! Tendencies on V 586 pdvc(ig,l) = (1/masse(l)) * & 587 ( zmflux(l)*(zvm(l) - zv(l)) & 588 - zmflux(l+1)*(zvm(l+1) - zv(l)) ) 589 590 END DO 591 592 ! Tendencies on Q 593 do iq=1,nqmx 594 if (iq.eq.igcm_n2) then 595 ! SPECIAL Case when the tracer IS N2 : 596 DO l=1,nlayer 597 pdqc(ig,l,iq)= (1/masse(l)) * & 598 ( zmflux(l)*(zqm(l,iq) - zq(l,iq)) & 599 - zmflux(l+1)*(zqm(l+1,iq) - zq(l,iq))& 600 + zcondicea(ig,l)*(zq(l,iq)-1.) ) 601 END DO 602 else 603 DO l=1,nlayer 604 pdqc(ig,l,iq)= (1/masse(l)) * & 605 ( zmflux(l)*(zqm(l,iq) - zq(l,iq)) & 606 - zmflux(l+1)*(zqm(l+1,iq) - zq(l,iq)) & 607 + zcondicea(ig,l)*zq(l,iq) ) 608 END DO 609 end if 610 enddo 611 ! Update variables at the end of each subtimestep. 612 do l=1,nlayer 613 ztc(l) =ztc(l) + zdtsig(ig,l) *subtimestep 614 zu(l) =zu(l) + pduc(ig,l) *subtimestep 615 zv(l) =zv(l) + pdvc(ig,l) *subtimestep 616 do iq=1,nqmx 617 zq(l,iq) = zq(l,iq) + pdqc(ig,l,iq)*subtimestep 618 enddo 619 end do 620 enddo ! loop on nsubtimestep 621 ! Recomputing Total tendencies 622 do l=1,nlayer 623 pdtc(ig,l) = (ztc(l) - zt(ig,l) )/ptimestep 624 pduc(ig,l) = (zu(l) - (pu(ig,l) + pdu(ig,l)*ptimestep))/ptimestep 625 pdvc(ig,l) = (zv(l) - (pv(ig,l) + pdv(ig,l)*ptimestep))/ptimestep 626 do iq=1,nqmx 627 pdqc(ig,l,iq) = (zq(l,iq) - (pq(ig,l,iq) + pdq(ig,l,iq)*ptimestep))/ptimestep 628 629 630 ! Correction temporaire 631 if (iq.eq.igcm_n2) then 632 if((pq(ig,l,iq) +(pdqc(ig,l,iq)+ pdq(ig,l,iq))*ptimestep) & 633 .lt.0.01) then ! if n2 < 1 % ! 634 pdqc(ig,l,iq)=(0.01-pq(ig,l,iq))/ptimestep-pdq(ig,l,iq) 635 end if 636 end if 637 638 enddo 639 end do 640 ! *******************************TEMPORAIRE ****************** 641 if (klon.eq.1) then 642 write(*,*) 'nsubtimestep=' ,nsubtimestep 643 write(*,*) 'masse avant' , (pplev(ig,1) - pplev(ig,2))/g 644 write(*,*) 'masse apres' , masse(1) 645 write(*,*) 'zmflux*DT, l=1' , zmflux(1)*ptimestep 646 write(*,*) 'zmflux*DT, l=2' , zmflux(2)*ptimestep 647 write(*,*) 'pq, l=1,2,3' , pq(1,1,1), pq(1,2,1),pq(1,3,1) 648 write(*,*) 'zq, l=1,2,3' , zq(1,1), zq(2,1),zq(3,1) 649 write(*,*) 'dq*Dt l=1' , pdq(1,1,1)*ptimestep 650 write(*,*) 'dqcond*Dt l=1' , pdqc(1,1,1)*ptimestep 651 end if 652 653 ! *********************************************************** 654 end if ! if (condsub) 655 END DO ! loop on ig 656 endif ! not fast 657 658 ! ************ Option Olkin to prevent N2 effect in the south******** 659 112 continue 660 if (olkin) then 661 DO ig=1,klon 662 if (lati(ig).lt.0) then 663 pdtsrfc(ig) = max(0.,pdtsrfc(ig)) 664 pdpsrf(ig) = 0. 665 pdicen2(ig) = 0. 666 do l=1,nlayer 667 pdtc(ig,l) = max(0.,zdtlatent(ig,l)) 668 pduc(ig,l) = 0. 669 pdvc(ig,l) = 0. 670 do iq=1,nqmx 671 pdqc(ig,l,iq) = 0 672 enddo 673 end do 674 end if 675 END DO 676 end if 677 ! ******************************************************************* 678 679 ! *************************************************************** 680 ! Ecriture des diagnostiques 681 ! *************************************************************** 682 683 ! DO l=1,nlayer 684 ! DO ig=1,klon 685 ! Taux de cond en kg.m-2.pa-1.s-1 686 ! tconda1(ig,l)=zcondicea(ig,l)/(pplev(ig,l)-pplev(ig,l+1)) 687 ! Taux de cond en kg.m-3.s-1 688 ! tconda2(ig,l)=tconda1(ig,l)*pplay(ig,l)*g/(r*pt(ig,l)) 689 ! END DO 690 ! END DO 691 ! call WRITEDIAGFI(ngridmx,'tconda1', & 692 ! 'Taux de condensation N2 atmospherique /Pa', & 693 ! 'kg.m-2.Pa-1.s-1',3,tconda1) 694 ! call WRITEDIAGFI(ngridmx,'tconda2', & 695 ! 'Taux de condensation N2 atmospherique /m', & 696 ! 'kg.m-3.s-1',3,tconda2) 697 698 699 return 700 end subroutine condens_n2 701 702 !------------------------------------------------------------------------- 703 704 real function tcond_n2(p,vmr) 705 ! Calculates the condensation temperature for N2 at pressure P and vmr 706 implicit none 707 real, intent(in):: p,vmr 708 709 ! tcond_n2 = (1.)/(0.026315-0.0011877*log(.7143*p*vmr)) 710 IF (p.ge.0.529995) then 711 ! tcond Fray and Schmitt for N2 phase beta (T>35.6 K) FIT TB 712 ! tcond_n2 = (1.)/(1./63.1470-296.925/(2.5e5*0.98)*log(1./(0.125570*1.e5)*p*vmr)) 713 tcond_n2 = (1.)/(0.01583606505-1.211938776e-3*log(7.963685594e-5*p*vmr)) 714 ELSE 715 ! tcond Fray and Schmitt for N2 phase alpha(T<35.6 K) FIT BT 716 ! tcond_n2 = (1.)/(1./35.6-296.925/(2.5e5*1.09)*log(1./(0.508059)*p*vmr)) 717 tcond_n2 = (1.)/(1./35.6-1.089633028e-3*log(1.968275338*p*vmr)) 718 ENDIF 719 return 720 end function tcond_n2 721 722 !------------------------------------------------------------------------- 723 724 real function pcond_n2(t,vmr) 725 ! Calculates the condensation pressure for N2 at temperature T and vmr 726 implicit none 727 real, intent(in):: t,vmr 728 729 ! tcond_n2 = (1.)/(0.026315-0.0011877*log(.7143*p*vmr)) 730 IF (t.ge.35.6) then 731 ! tcond Fray and Schmitt for N2 phase beta (T>35.6 K) FIT TB 732 ! pcond_n2 = 0.125570*1.e5/vmr*exp((2.5e5*0.98)/296.925*(1./63.1470-1./t)) 733 pcond_n2 = 0.125570e5/vmr*exp(825.1241896*(1./63.147-1./t)) 734 ELSE 735 ! tcond Fray and Schmitt for N2 phase alpha(T<35.6 K) FIT TB 736 ! pcond_n2 = 0.508059/vmr*exp((2.5e5*1.09)/296.925*(1./35.6-1./t)) 737 pcond_n2 = 0.508059/vmr*exp(917.7401701*(1./35.6-1./t)) 738 ENDIF 739 return 740 end function pcond_n2 741 742 !------------------------------------------------------------------------- 743 744 real function glob_average2d(var) 745 ! Calculates the global average of variable var 746 use comgeomfi_h 747 implicit none 748 749 ! INTEGER klon 750 REAL var(ngridmx) 751 INTEGER ig 752 753 glob_average2d = 0. 754 DO ig=2,ngridmx-1 755 glob_average2d = glob_average2d + var(ig)*area(ig) 756 END DO 757 glob_average2d = glob_average2d + var(1)*area(1)*iim 758 glob_average2d = glob_average2d + var(ngridmx)*area(ngridmx)*iim 759 glob_average2d = glob_average2d/(totarea+(area(1)+area(ngridmx))*(iim-1)) 760 761 end function glob_average2d 762 763 ! ***************************************************************** 764 765 subroutine vl1d(nlayer,q,pente_max,masse,w,qm) 766 ! 767 ! Operateur de moyenne inter-couche pour calcul de transport type 768 ! Van-Leer " pseudo amont " dans la verticale 769 ! q,w sont des arguments d'entree pour le s-pg .... 770 ! masse : masse de la couche Dp/g 771 ! w : masse d'atm ``transferee'' a chaque pas de temps (kg.m-2) 772 ! pente_max = 2 conseillee 773 ! -------------------------------------------------------------------- 774 IMPLICIT NONE 775 776 ! Arguments: 777 ! ---------- 778 integer nlayer 779 real masse(nlayer),pente_max 780 REAL q(nlayer),qm(nlayer+1) 781 REAL w(nlayer+1) 254 782 ! 255 256 !----------------------------------------------------------- 257 ! START CONDENSATION/SEDIMENTATION SUB-TIME LOOP 258 !----------------------------------------------------------- 259 260 261 ! Ntime = 20 ! number of sub-timestep 262 ! subptimestep = ptimestep/float(Ntime) 263 264 ! Add the tendencies from other physical processes at each subtimstep. 265 ! DO it=1,Ntime 266 ! DO l=1,nlayer 267 ! DO ig=1,ngrid 268 ! zt(ig,l) = zt(ig,l) + pdt(ig,l) * subptimestep 269 ! zq(ig,l,i_n2ice) = zq(ig,l,i_n2ice) + pdq(ig,l,i_n2ice) * subptimestep 270 ! END DO 271 ! END DO 272 273 ! Gravitational sedimentation starts. 274 275 ! Sedimentation computed from radius computed from q in module radii_mod. 276 ! call n2_reffrad(ngrid,nlayer,nq,zq,reffrad) 277 ! 278 ! DO ilay=1,nlayer 279 ! DO ig=1,ngrid 280 281 ! reff = reffrad(ig,ilay) 282 283 ! call stokes & 284 ! (pplev(ig,ilay),pt(ig,ilay), & 285 ! reff,vstokes,rho_n2) 286 287 ! !w(ig,ilay,i_n2ice) = 0.0 288 ! w(ig,ilay,i_n2ice) = vstokes * subptimestep * & 289 ! pplev(ig,ilay)/(r*pt(ig,ilay)) 290 291 ! END DO 292 ! END DO 293 294 ! Computing q after sedimentation 295 ! call vlz_fi(ngrid,nlayer,zq(1,1,i_n2ice),2.,masse,w(1,1,i_n2ice),wq) 296 297 298 ! Progressively accumulating the flux to the ground. 299 ! Mfallice is the total amount of ice fallen to the ground. 300 ! DO ig=1,ngrid 301 ! Mfallice(ig) = Mfallice(ig) + wq(ig,i_n2ice) 302 ! END DO 303 304 !---------------------------------------------------------- 305 ! Condensation / sublimation in the atmosphere 306 !---------------------------------------------------------- 307 ! (MODIFICATIONS FOR EARLY MARS: falling heat neglected, condensation of N2 into tracer i_n2ice) 308 309 310 ! DO l=nlayer , 1, -1 311 ! DO ig=1,ngrid 312 ! pdtc(ig,l)=0. 313 314 ! ztcond-> ztnuc in test beneath to nucleate only when super saturation occurs(JL 2011) 315 ! IF ((zt(ig,l).LT.ztnuc(ig,l)).or.(zq(ig,l,i_n2ice).gt.1.E-10)) THEN 316 ! pdtc(ig,l) = (ztcond(ig,l) - zt(ig,l))/subptimestep 317 ! pdqc(ig,l,i_n2ice) = pdtc(ig,l)*ccond*g 318 319 ! Case when the ice from above sublimes entirely 320 ! IF ((zq(ig,l,i_n2ice).lt.-pdqc(ig,l,i_n2ice)*subptimestep) & 321 ! .AND. (zq(ig,l,i_n2ice).gt.0)) THEN 322 323 ! pdqc(ig,l,i_n2ice) = -zq(ig,l,i_n2ice)/subptimestep 324 ! pdtc(ig,l) =-zq(ig,l,i_n2ice)/(ccond*g*subptimestep) 325 326 ! END IF 327 328 ! Temperature and q after condensation 329 ! zt(ig,l) = zt(ig,l) + pdtc(ig,l) * subptimestep 330 ! zq(ig,l,i_n2ice) = zq(ig,l,i_n2ice) + pdqc(ig,l,i_n2ice) * subptimestep 331 ! END IF 332 333 ! ENDDO 334 ! ENDDO 335 336 ! ENDDO! end of subtimestep loop. 337 338 ! Computing global tendencies after the subtimestep. 339 ! DO l=1,nlayer 340 ! DO ig=1,ngrid 341 ! pdtc(ig,l) = & 342 ! (zt(ig,l) - (pt(ig,l) + pdt(ig,l)*ptimestep))/ptimestep 343 ! pdqc(ig,l,i_n2ice) = & 344 ! (zq(ig,l,i_n2ice)-(pq(ig,l,i_n2ice)+pdq(ig,l,i_n2ice)*ptimestep))/ptimestep 345 ! END DO 346 ! END DO 347 ! DO ig=1,ngrid 348 ! zfallice(ig) = Mfallice(ig)/ptimestep 349 ! END DO 350 351 352 !----------------------------------------------------------------------- 353 ! Condensation/sublimation on the ground 354 !----------------------------------------------------------------------- 355 356 357 ! Forecast of ground temperature ztsrf and frost temperature ztcondsol. 358 DO ig=1,ngrid 359 picen2(ig)=pqsurf(ig,i_n2ice) 360 ppn2=gfrac(igas_N2)*pplay(ig,1) 361 call get_tcond_n2(ppn2,ztcondsol(ig)) 362 363 ztsrf(ig) = ptsrf(ig) 364 365 if((ztsrf(ig).le.ztcondsol(ig)+2.0).and.(ngrid.eq.1))then 366 print*,'N2 is condensing on the surface in 1D. This atmosphere is doomed.' 367 print*,'T_surf = ',ztsrf,'K' 368 print*,'T_cond = ',ztcondsol,'K' 369 open(116,file='surf_vals.out') 370 write(116,*) 0.0, pplev(1,1), 0.0, 0.0 371 close(116) 372 call abort 783 ! Local 784 ! --------- 785 ! 786 INTEGER l 787 ! 788 real dzq(nlayer),dzqw(nlayer),adzqw(nlayer),dzqmax 789 real sigw, Mtot, MQtot 790 integer m 791 792 793 ! On oriente tout dans le sens de la pression 794 ! W > 0 WHEN DOWN !!!!!!!!!!!!! 795 796 do l=2,nlayer 797 dzqw(l)=q(l-1)-q(l) 798 adzqw(l)=abs(dzqw(l)) 799 enddo 800 801 do l=2,nlayer-1 802 if(dzqw(l)*dzqw(l+1).gt.0.) then 803 dzq(l)=0.5*(dzqw(l)+dzqw(l+1)) 804 else 805 dzq(l)=0. 806 endif 807 dzqmax=pente_max*min(adzqw(l),adzqw(l+1)) 808 dzq(l)=sign(min(abs(dzq(l)),dzqmax),dzq(l)) 809 enddo 810 811 dzq(1)=0. 812 dzq(nlayer)=0. 813 814 do l = 1,nlayer-1 815 816 ! Regular scheme (transfered mass < layer mass) 817 ! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 818 if(w(l+1).gt.0. .and. w(l+1).le.masse(l+1)) then 819 sigw=w(l+1)/masse(l+1) 820 qm(l+1)=(q(l+1)+0.5*(1.-sigw)*dzq(l+1)) 821 else if(w(l+1).le.0. .and. -w(l+1).le.masse(l)) then 822 sigw=w(l+1)/masse(l) 823 qm(l+1)=(q(l)-0.5*(1.+sigw)*dzq(l)) 824 825 ! Extended scheme (transfered mass > layer mass) 826 ! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 827 else if(w(l+1).gt.0.) then 828 m=l+1 829 Mtot = masse(m) 830 MQtot = masse(m)*q(m) 831 !if (m.lt.nlayer) then ! because some compilers will have problems 832 ! ! evaluating masse(nlayer+1) 833 do while ((m.lt.nlayer).and.(w(l+1).gt.(Mtot+masse(m+1)))) 834 m=m+1 835 Mtot = Mtot + masse(m) 836 MQtot = MQtot + masse(m)*q(m) 837 ! if (m.eq.nlayer) exit 838 end do 839 !endif 840 if (m.lt.nlayer) then 841 sigw=(w(l+1)-Mtot)/masse(m+1) 842 qm(l+1)= (1/w(l+1))*(MQtot + (w(l+1)-Mtot)* & 843 (q(m+1)+0.5*(1.-sigw)*dzq(m+1)) ) 844 else 845 w(l+1) = Mtot 846 qm(l+1) = Mqtot / Mtot 847 write(*,*) 'top layer is disapearing !' 848 stop 849 end if 850 else ! if(w(l+1).lt.0) 851 m = l-1 852 Mtot = masse(m+1) 853 MQtot = masse(m+1)*q(m+1) 854 if (m.gt.0) then ! because some compilers will have problems 855 ! evaluating masse(0) 856 do while ((m.gt.0).and.(-w(l+1).gt.(Mtot+masse(m)))) 857 m=m-1 858 Mtot = Mtot + masse(m+1) 859 MQtot = MQtot + masse(m+1)*q(m+1) 860 if (m.eq.0) exit 861 end do 373 862 endif 374 375 ztsrf(ig) = ptsrf(ig) + pdtsrf(ig)*ptimestep 376 377 ENDDO 378 379 DO ig=1,ngrid 380 381 IF(ig.GT.ngrid/2+1) THEN 382 icap=2 383 ELSE 384 icap=1 385 ENDIF 386 387 ! Loop over where we have condensation / sublimation 388 IF ((ztsrf(ig) .LT. ztcondsol(ig)) .OR. & ! ground condensation 389 (zfallice(ig).NE.0.) .OR. & ! falling snow 390 ((ztsrf(ig) .GT. ztcondsol(ig)) .AND. & ! ground sublimation 391 ((picen2(ig)+zfallice(ig)*ptimestep) .NE. 0.))) THEN 392 393 394 ! Condensation or partial sublimation of N2 ice 395 zcondices(ig)=pcapcal(ig)*(ztcondsol(ig)-ztsrf(ig)) & 396 /(latcond*ptimestep) 397 pdtsrfc(ig) = (ztcondsol(ig) - ztsrf(ig))/ptimestep 398 399 ! If the entire CO_2 ice layer sublimes 400 ! (including what has just condensed in the atmosphere) 401 IF((picen2(ig)/ptimestep+zfallice(ig)).LE. & 402 -zcondices(ig))THEN 403 zcondices(ig) = -picen2(ig)/ptimestep - zfallice(ig) 404 pdtsrfc(ig)=(latcond/pcapcal(ig))* & 405 (zcondices(ig)) 406 END IF 407 408 ! Changing N2 ice amount and pressure 409 picen2(ig) = picen2(ig) + pdqsurfc(ig)*ptimestep 410 pdqsurfc(ig) = zcondices(ig) + zfallice(ig) 411 pdpsrfc(ig) = -pdqsurfc(ig)*g 412 413 IF(ABS(pdpsrfc(ig)*ptimestep).GT.pplev(ig,1)) THEN 414 PRINT*,'STOP in condens in condense_n2' 415 PRINT*,'condensing more than total mass' 416 PRINT*,'Grid point ',ig 417 PRINT*,'Ps = ',pplev(ig,1) 418 PRINT*,'d Ps = ',pdpsrfc(ig) 419 STOP 420 ENDIF 421 END IF 422 423 ENDDO ! end of ngrid loop. 424 425 426 !--------------------------------------------------------------------------------------------- 427 ! Surface albedo and emissivity of the ground below the snow (emisref) 428 !--------------------------------------------------------------------------------------------- 429 430 431 DO ig=1,ngrid 432 433 ! IF(latitude(ig).LT.0.) THEN 434 ! icap=2 ! Southern Hemisphere 435 ! ELSE 436 ! icap=1 ! Nortnern hemisphere 437 ! ENDIF 438 439 if(.not.picen2(ig).ge.0.) THEN 440 if(picen2(ig).le.-1.e-8) print*, & 441 'WARNING : in condense_n2cloud: picen2(',ig,')=', picen2(ig) 442 picen2(ig)=0. 443 endif 444 ! if (picen2(ig) .gt. 1.) then ! N2 Albedo condition changed to ~1 mm coverage. Change by MT2015. 445 ! DO nw=1,L_NSPECTV 446 ! albedo(ig,nw) = albedo_n2_ice_SPECTV(nw) 447 ! ENDDO 448 ! emisref(ig) = emisice(icap) 449 ! else 450 ! DO nw=1,L_NSPECTV 451 ! albedo(ig,nw) = albedo_bareground(ig) ! Note : If you have some water, it will be taken into account in the "hydrol" routine. 452 ! ENDDO 453 ! emisref(ig) = emissiv 454 ! pemisurf(ig) = emissiv 455 ! end if 456 457 END DO 458 459 return 460 461 end subroutine condense_n2 462 463 464 465 !------------------------------------------------------------------------- 466 !------------------------------------------------------------------------- 467 !------------------------------------------------------------------------- 468 !------------------------------------------------------------------------- 469 !------------------------------------------------------------------------- 470 !------------------------------------------------------------------------- 471 472 473 474 subroutine get_tcond_n2(p,tcond) ! Calculates the condensation temperature for N2 475 476 477 implicit none 478 479 real p, tcond 480 481 IF (p.ge.0.529995) then 482 ! tcond Fray and Schmitt for N2 phase beta (T>35.6 K) FIT TB 483 tcond_n2 = (1.)/(0.01583606505-1.211938776e-3*log(7.963685594e-5*p*vmr)) 484 ELSE 485 ! tcond Fray and Schmitt for N2 phase alpha(T<35.6 K) FIT BT 486 tcond_n2 = (1.)/(1./35.6-1.089633028e-3*log(1.968275338*p*vmr)) 487 ENDIF 488 return 489 490 end subroutine get_tcond_n2 491 492 493 494 !------------------------------------------------------------------------- 495 !------------------------------------------------------------------------- 496 !------------------------------------------------------------------------- 497 !------------------------------------------------------------------------- 498 !------------------------------------------------------------------------- 499 !------------------------------------------------------------------------- 500 501 502 503 subroutine get_tnuc_n2(p,tnuc) 504 ! Calculates the nucleation temperature for N2, based on a simple super saturation criterion. JL 2011. 505 506 use callkeys_mod, only: n2supsat 507 508 implicit none 509 510 real p, peff, tnuc 511 real, parameter :: ptriple=518000.0 512 513 peff=p/n2supsat 514 515 !! AF24: this code below is for CO2, needs to be udpated for N2 516 517 ! if(peff.lt.ptriple) then 518 ! tnuc = (-3167.8)/(log(.01*peff)-23.23) ! Fanale's formula 519 ! else 520 ! tnuc = 684.2-92.3*log(peff)+4.32*log(peff)**2 521 ! ! liquid-vapour transition (based on CRC handbook 2003 data) 522 ! endif 523 524 return 525 526 end subroutine get_tnuc_n2 863 if (m.gt.0) then 864 sigw=(w(l+1)+Mtot)/masse(m) 865 qm(l+1)= (-1/w(l+1))*(MQtot + (-w(l+1)-Mtot)* & 866 (q(m)-0.5*(1.+sigw)*dzq(m)) ) 867 else 868 qm(l+1)= (-1/w(l+1))*(MQtot + (-w(l+1)-Mtot)*qm(1)) 869 end if 870 end if 871 enddo 872 873 return 874 end subroutine vl1d 875 -
trunk/LMDZ.PLUTO/libf/phypluto/datafile_mod.F90
r3184 r3193 21 21 character(LEN=18),parameter :: aerdir="aerosol_properties" 22 22 23 ! Data haze properties 24 character(len=300),save :: hazeprop 25 23 26 end module datafile_mod 24 27 !----------------------------------------------------------------------- -
trunk/LMDZ.PLUTO/libf/phypluto/inifis_mod.F90
r3184 r3193 13 13 use radcommon_h, only: ini_radcommon_h 14 14 use radii_mod, only: radfixed, Nmix_n2 15 use datafile_mod, only: datadir 15 use datafile_mod, only: datadir, hazeprop 16 16 use comdiurn_h, only: sinlat, coslat, sinlon, coslon 17 17 use comgeomfi_h, only: totarea, totarea_planet … … 136 136 if (is_master) write(*,*) trim(rname)//": datadir = ",trim(datadir) 137 137 138 if (is_master) write(*,*) "Haze optical properties datafile" 139 hazeprop="../../../datadir" ! default path 140 call getin_p("hazeprop",hazeprop) 141 if (is_master) write(*,*) trim(rname)//" hazeprop = ",trim(hazeprop) 142 143 138 144 if (is_master) write(*,*) trim(rname)//& 139 145 ": Run with or without tracer transport ?" … … 788 794 if (is_master) write(*,*)trim(rname)//": generic_condensation = ",generic_condensation 789 795 790 if (is_master) write(*,*)trim(rname)//": Generic Condensation of tracers ?"791 generic_rain=.false. !default value792 call getin_p("generic_rain",generic_rain)793 if (is_master) write(*,*)trim(rname)//": generic_rain = ",generic_rain794 795 if (is_master) write(*,*)trim(rname)//": Compute water cycle ?"796 water=.false. ! default value797 call getin_p("water",water)798 if (is_master) write(*,*)trim(rname)//": water = ",water799 800 ! Test of incompatibility:801 ! if water is true, there should be at least a tracer802 if (water.and.(.not.tracer)) then803 call abort_physic(rname,'if water is ON, tracer must be ON too!',1)804 endif805 806 if (is_master) write(*,*)trim(rname)//": Include water condensation ?"807 watercond=.false. ! default value808 call getin_p("watercond",watercond)809 if (is_master) write(*,*)trim(rname)//": watercond = ",watercond810 811 796 ! Test of incompatibility: 812 797 if (is_master) write(*,*)trim(rname)//": Spectral Dependant albedo ?" -
trunk/LMDZ.PLUTO/libf/phypluto/initracer.F90
r3184 r3193 520 520 rho_n2=1000. ! N2 ice density (kg.m-3) 521 521 522 lw_co=274000. 523 lw_ch4=586700. 524 lw_n2=2.5e5 525 526 if (haze) then 527 ! the sedimentation radius remains radius(igcm_haze) 528 if (fractal) then 529 nmono=nb_monomer 530 else 531 nmono=1 532 endif 533 534 ia=0 535 if (aerohaze) then 536 ia=ia+1 537 iaero_haze=ia 538 write(*,*) '--- number of haze aerosol = ', iaero_haze 539 540 block=0 ! Only one type of haze is active : the first one set in traceur.def 541 do iq=1,nqmx 542 tracername=noms(iq) 543 write(*,*) "--> tracername ",iq,'/',nqmx,' = ',tracername 544 if (tracername(1:4).eq."haze".and.block.eq.0) then 545 i_haze=iq 546 block=1 547 write(*,*) "i_haze=",i_haze 548 write(*,*) "Careful: if you set many haze traceurs in 549 & traceur.def,only ",tracername," will be radiatively active 550 & (first one in traceur.def)" 551 endif 552 enddo 553 endif 554 endif 555 522 556 ! Initialization for water vapor !AF24: removed 523 557 -
trunk/LMDZ.PLUTO/libf/phypluto/suaer_corrk.F90
r3184 r3193 10 10 use radinc_h, only: L_NSPECTI,L_NSPECTV,nsizemax,naerkind 11 11 use radcommon_h, only: blamv,blami,lamrefir,lamrefvis 12 use datafile_mod, only: datadir, aerdir 12 use datafile_mod, only: datadir, aerdir, hazeprop 13 13 14 14 ! outputs … … 136 136 print*, 'naerkind= 0' 137 137 endif 138 139 138 140 do iaer=1,naerkind 139 if (iaer.eq.iaero_n2) then 140 forgetit=.true. 141 if (.not.noaero) then 142 print*, 'naerkind= n2', iaer 143 end if 144 ! visible 145 if(forgetit)then 146 file_id(iaer,1) = 'optprop_n2_vis_ff.dat' ! Francois' values 147 else 148 file_id(iaer,1) = 'optprop_n2ice_vis_n50.dat' 149 endif 150 lamrefvis(iaer)=1.5E-6 ! 1.5um OMEGA/MEx ??? 151 152 ! infrared 153 if(forgetit)then 154 file_id(iaer,2) = 'optprop_n2_ir_ff.dat' ! Francois' values 155 else 156 file_id(iaer,2) = 'optprop_n2ice_ir_n50.dat' 157 endif 158 lamrefir(iaer)=12.1E-6 ! Dummy in generic phys. (JVO 20) 159 endif ! N2 aerosols 160 ! NOTE: these lamref's are currently for dust, not N2 ice. 161 ! JB thinks this shouldn't matter too much, but it needs to be 162 ! fixed / decided for the final version. 163 164 if (iaer.eq.iaero_dust) then 165 print*, 'naerkind= dust', iaer 166 167 ! visible 168 file_id(iaer,1) = 'optprop_dustvis_n50.dat' 169 !lamrefvis(iaer)=1.5E-6 ! 1.5um OMEGA/MEx 170 lamrefvis(iaer)=0.67e-6 171 ! infrared 172 file_id(iaer,2) = 'optprop_dustir_n50.dat' 173 lamrefir(iaer)=9.3E-6 ! Dummy in generic phys. (JVO 20) 174 endif 175 176 if (iaer.eq.iaero_h2so4) then 177 print*, 'naerkind= h2so4', iaer 178 179 ! visible 180 file_id(iaer,1) = 'optprop_h2so4vis_n20.dat' 181 lamrefvis(iaer)=1.5E-6 ! no idea, must find 182 ! infrared 183 file_id(iaer,2) = 'optprop_h2so4ir_n20.dat' 184 lamrefir(iaer)=9.3E-6 ! ! Dummy in generic phys. (JVO 20) 185 ! added by LK 186 endif 187 188 if (iaer.eq.iaero_back2lay) then 189 print*, 'naerkind= back2lay', iaer 141 ! naerkind=1: haze 142 if (iaer.eq.1) then 143 144 ! Only one table of optical properties : 145 write(*,*)'Suaer haze optical properties, using: ', & 146 TRIM(hazeprop) 147 148 ! visible 149 file_id(iaer,1)=TRIM(hazeprop) 150 ! infrared 151 file_id(iaer,2)=file_id(iaer,1) 190 152 191 ! visible 192 file_id(iaer,1) = TRIM(optprop_back2lay_vis) 193 lamrefvis(iaer)=0.8E-6 ! This is the important one. 194 ! infrared 195 file_id(iaer,2) = TRIM(optprop_back2lay_ir) 196 lamrefir(iaer)=6.E-6 ! This is dummy. 197 ! added by SG 198 endif 199 200 if (iaer.eq.iaero_nh3) then 201 print*, 'naerkind= nh3', iaer 202 203 ! visible 204 file_id(iaer,1) = 'optprop_nh3ice_vis.dat' 205 lamrefvis(iaer)=0.756E-6 ! 206 ! infrared 207 file_id(iaer,2) = 'optprop_nh3ice_ir.dat' 208 lamrefir(iaer)=6.E-6 ! dummy 209 ! added by SG 210 endif 211 212 do ia=1,nlayaero 213 if (iaer.eq.iaero_nlay(ia)) then 214 print*, 'naerkind= nlay', iaer 215 216 ! visible 217 file_id(iaer,1) = TRIM(optprop_aeronlay_vis(ia)) 218 lamrefvis(iaer)=aeronlay_lamref(ia) 219 ! infrared 220 file_id(iaer,2) = TRIM(optprop_aeronlay_ir(ia)) 221 lamrefir(iaer)=6.E-6 ! Dummy value 153 lamrefvis(iaer)=0.607E-6 ! reference wavelength for opacity vis pivot wavelength Cheng et al 2017 154 lamrefir(iaer)=2.E-6 ! reference wavelength for opacity IR (in the LEISA range) 155 222 156 endif 223 enddo 224 ! added by JVO 225 226 if (iaer.eq.iaero_aurora) then 227 print*, 'naerkind= aurora', iaer 228 229 ! visible 230 file_id(iaer,1) = 'optprop_aurora_vis.dat' 231 lamrefvis(iaer)=0.3E-6 ! 232 ! infrared 233 file_id(iaer,2) = 'optprop_aurora_ir.dat' 234 lamrefir(iaer)=6.E-6 ! dummy 235 ! added by SG 236 endif 237 238 239 ! the following was added by LT 240 do ia=1,aerogeneric ! Read Radiative Generic Condensable Species data 241 if (iaer .eq. iaero_generic(ia)) then 242 if (index(noms(i_rgcs_ice(ia)),'Fe') .ne. 0) then 243 print*,"Reading Fe file" 244 file_id(iaer,1)='Fe.ocst.txt' 245 file_id(iaer,2)='Fe.ocst.txt' 246 lamrefvis(iaer) = 1.0E-6 !random pick 247 lamrefir(iaer) = 1.0E-6 !dummy but random pick 248 else if (index(noms(i_rgcs_ice(ia)),'Mn') .ne. 0) then 249 print*,"Reading MnS file" 250 file_id(iaer,1)='MnS.ocst.txt' 251 file_id(iaer,2)='MnS.ocst.txt' 252 lamrefvis(iaer) = 1.0E-6 !random pick 253 lamrefir(iaer) = 1.0E-6 !dummy but random pick 254 else if (index(noms(i_rgcs_ice(ia)),'Mg') .ne. 0) then 255 print*,"Reading Mg2SiO4 file" 256 file_id(iaer,1)='Mg2SiO4.ocst.txt' 257 file_id(iaer,2)='Mg2SiO4.ocst.txt' 258 lamrefvis(iaer) = 1.0E-6 !random pick 259 lamrefir(iaer) = 1.0E-6 !dummy but random pick 260 else if (index(noms(i_rgcs_ice(ia)),'Cr') .ne. 0) then 261 print*,"Reading Cr file" 262 file_id(iaer,1)='Cr.ocst.txt' 263 file_id(iaer,2)='Cr.ocst.txt' 264 lamrefvis(iaer) = 1.0E-6 !random pick 265 lamrefir(iaer) = 1.0E-6 !dummy but random pick 266 else 267 ! If you want to add another specie, copy,paste & adapt the elseif block up here to your new specie (LT 2022) 268 call abort_physic("suaer_corrk", "Unknown specie in radiative generic condensable species",1) 269 endif 270 endif 271 enddo ! ia=1,aerogeneric 272 enddo ! of do iaer=1,naerkind 157 enddo 158 159 IF (naerkind .gt. 1) THEN 160 print*,'naerkind = ',naerkind 161 print*,'but we only have data for 1 type, exiting.' 162 call abort 163 ENDIF 273 164 274 165 !------------------------------------------------------------------
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