| 1 | C====================================================================== |
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| 2 | PROGRAM newstart |
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| 3 | c======================================================================= |
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| 4 | c |
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| 5 | c |
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| 6 | c Auteur: Christophe Hourdin/Francois Forget/Yann Wanherdrick |
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| 7 | c ------ |
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| 8 | c Derniere modif : 12/03 |
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| 9 | c |
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| 10 | c |
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| 11 | c Objet: Create or modify the initial state for the LMD Mars GCM |
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| 12 | c ----- (fichiers NetCDF start et startfi) |
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| 13 | c |
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| 14 | c |
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| 15 | c======================================================================= |
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| 16 | |
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| 17 | USE tracer_h |
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| 18 | USE comsoil_h |
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| 19 | USE surfdat_h |
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| 20 | USE comgeomfi_h |
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| 21 | use datafile_mod, only: datadir |
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| 22 | ! to use 'getin' |
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| 23 | USE ioipsl_getincom, only: getin |
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| 24 | implicit none |
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| 25 | |
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| 26 | #include "dimensions.h" |
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| 27 | #include "dimphys.h" |
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| 28 | #include "planete.h" |
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| 29 | #include "paramet.h" |
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| 30 | #include "comconst.h" |
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| 31 | #include "comvert.h" |
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| 32 | #include "comgeom2.h" |
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| 33 | #include "control.h" |
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| 34 | #include "logic.h" |
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| 35 | #include "ener.h" |
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| 36 | #include "temps.h" |
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| 37 | #include "comdissnew.h" |
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| 38 | #include "serre.h" |
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| 39 | #include "netcdf.inc" |
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| 40 | #include "advtrac.h" |
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| 41 | c======================================================================= |
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| 42 | c Declarations |
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| 43 | c======================================================================= |
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| 44 | |
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| 45 | c Variables dimension du fichier "start_archive" |
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| 46 | c------------------------------------ |
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| 47 | CHARACTER relief*3 |
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| 48 | |
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| 49 | |
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| 50 | c Variables pour les lectures NetCDF des fichiers "start_archive" |
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| 51 | c-------------------------------------------------- |
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| 52 | INTEGER nid_dyn, nid_fi,nid,nvarid |
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| 53 | INTEGER length |
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| 54 | parameter (length = 100) |
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| 55 | INTEGER tab0 |
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| 56 | INTEGER NB_ETATMAX |
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| 57 | parameter (NB_ETATMAX = 100) |
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| 58 | |
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| 59 | REAL date |
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| 60 | REAL p_rad,p_omeg,p_g,p_cpp,p_mugaz,p_daysec |
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| 61 | |
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| 62 | c Variable histoire |
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| 63 | c------------------ |
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| 64 | REAL vcov(iip1,jjm,llm),ucov(iip1,jjp1,llm) ! vents covariants |
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| 65 | REAL phis(iip1,jjp1) |
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| 66 | REAL q(iip1,jjp1,llm,nqmx) ! champs advectes |
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| 67 | |
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| 68 | c autre variables dynamique nouvelle grille |
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| 69 | c------------------------------------------ |
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| 70 | REAL pks(iip1,jjp1) |
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| 71 | REAL w(iip1,jjp1,llm+1) |
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| 72 | REAL pbaru(ip1jmp1,llm),pbarv(ip1jm,llm) |
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| 73 | ! REAL dv(ip1jm,llm),du(ip1jmp1,llm) |
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| 74 | ! REAL dh(ip1jmp1,llm),dp(ip1jmp1) |
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| 75 | REAL phi(iip1,jjp1,llm) |
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| 76 | |
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| 77 | integer klatdat,klongdat |
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| 78 | PARAMETER (klatdat=180,klongdat=360) |
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| 79 | |
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| 80 | c Physique sur grille scalaire |
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| 81 | c---------------------------- |
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| 82 | real zmeaS(iip1,jjp1),zstdS(iip1,jjp1) |
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| 83 | real zsigS(iip1,jjp1),zgamS(iip1,jjp1),ztheS(iip1,jjp1) |
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| 84 | |
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| 85 | c variable physique |
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| 86 | c------------------ |
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| 87 | REAL tsurf(ngridmx) ! surface temperature |
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| 88 | REAL tsoil(ngridmx,nsoilmx) ! soil temperature |
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| 89 | ! REAL co2ice(ngridmx) ! CO2 ice layer |
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| 90 | REAL emis(ngridmx) ! surface emissivity |
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| 91 | real emisread ! added by RW |
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| 92 | REAL qsurf(ngridmx,nqmx) |
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| 93 | REAL q2(ngridmx,nlayermx+1) |
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| 94 | ! REAL rnaturfi(ngridmx) |
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| 95 | real alb(iip1,jjp1),albfi(ngridmx) ! albedos |
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| 96 | real ith(iip1,jjp1,nsoilmx),ithfi(ngridmx,nsoilmx) ! thermal inertia (3D) |
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| 97 | real surfith(iip1,jjp1),surfithfi(ngridmx) ! surface thermal inertia (2D) |
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| 98 | REAL latfi(ngridmx),lonfi(ngridmx),airefi(ngridmx) |
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| 99 | |
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| 100 | INTEGER i,j,l,isoil,ig,idum |
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| 101 | real mugaz ! molar mass of the atmosphere |
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| 102 | |
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| 103 | integer ierr |
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| 104 | |
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| 105 | c Variables on the new grid along scalar points |
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| 106 | c------------------------------------------------------ |
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| 107 | ! REAL p(iip1,jjp1) |
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| 108 | REAL t(iip1,jjp1,llm) |
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| 109 | REAL tset(iip1,jjp1,llm) |
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| 110 | real phisold_newgrid(iip1,jjp1) |
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| 111 | REAL :: teta(iip1, jjp1, llm) |
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| 112 | REAL :: pk(iip1,jjp1,llm) |
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| 113 | REAL :: pkf(iip1,jjp1,llm) |
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| 114 | REAL :: ps(iip1, jjp1) |
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| 115 | REAL :: masse(iip1,jjp1,llm) |
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| 116 | REAL :: xpn,xps,xppn(iim),xpps(iim) |
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| 117 | REAL :: p3d(iip1, jjp1, llm+1) |
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| 118 | REAL :: beta(iip1,jjp1,llm) |
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| 119 | ! REAL dteta(ip1jmp1,llm) |
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| 120 | |
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| 121 | c Variable de l'ancienne grille |
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| 122 | c------------------------------ |
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| 123 | real time |
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| 124 | real tab_cntrl(100) |
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| 125 | real tab_cntrl_bis(100) |
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| 126 | |
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| 127 | c variables diverses |
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| 128 | c------------------- |
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| 129 | real choix_1,pp |
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| 130 | character*80 fichnom |
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| 131 | character*250 filestring |
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| 132 | integer Lmodif,iq,thermo |
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| 133 | character modif*20 |
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| 134 | real z_reel(iip1,jjp1) |
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| 135 | real tsud,albsud,alb_bb,ith_bb,Tiso,Tabove |
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| 136 | real ptoto,pcap,patm,airetot,ptotn,patmn,psea |
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| 137 | ! real ssum |
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| 138 | character*1 yes |
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| 139 | logical :: flagtset=.false. , flagps0=.false. |
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| 140 | real val, val2, val3 ! to store temporary variables |
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| 141 | real :: iceith=2000 ! thermal inertia of subterranean ice |
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| 142 | integer iref,jref |
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| 143 | |
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| 144 | INTEGER :: itau |
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| 145 | |
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| 146 | INTEGER :: nq,numvanle |
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| 147 | character(len=20) :: txt ! to store some text |
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| 148 | character(len=50) :: surfacefile ! "surface.nc" (or equivalent file) |
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| 149 | character(len=150) :: longline |
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| 150 | integer :: count |
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| 151 | real :: profile(llm+1) ! to store an atmospheric profile + surface value |
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| 152 | |
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| 153 | ! added by RW for test |
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| 154 | real pmean, phi0 |
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| 155 | |
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| 156 | ! added by BC for equilibrium temperature startup |
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| 157 | real teque |
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| 158 | |
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| 159 | ! added by BC for cloud fraction setup |
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| 160 | REAL hice(ngridmx),cloudfrac(ngridmx,nlayermx) |
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| 161 | REAL totalfrac(ngridmx) |
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| 162 | |
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| 163 | ! added by RW for nuketharsis |
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| 164 | real fact1 |
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| 165 | real fact2 |
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| 166 | |
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| 167 | |
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| 168 | c sortie visu pour les champs dynamiques |
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| 169 | c--------------------------------------- |
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| 170 | ! INTEGER :: visuid |
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| 171 | ! real :: time_step,t_ops,t_wrt |
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| 172 | ! CHARACTER*80 :: visu_file |
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| 173 | |
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| 174 | cpp = 0. |
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| 175 | preff = 0. |
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| 176 | pa = 0. ! to ensure disaster rather than minor error if we don`t |
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| 177 | ! make deliberate choice of these values elsewhere. |
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| 178 | |
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| 179 | c======================================================================= |
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| 180 | c Choice of the start file(s) to use |
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| 181 | c======================================================================= |
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| 182 | |
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| 183 | write(*,*) 'From which kind of files do you want to create new', |
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| 184 | . 'start and startfi files' |
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| 185 | write(*,*) ' 0 - from a file start_archive' |
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| 186 | write(*,*) ' 1 - from files start and startfi' |
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| 187 | |
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| 188 | c----------------------------------------------------------------------- |
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| 189 | c Open file(s) to modify (start or start_archive) |
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| 190 | c----------------------------------------------------------------------- |
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| 191 | |
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| 192 | DO |
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| 193 | read(*,*,iostat=ierr) choix_1 |
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| 194 | if ((choix_1 /= 0).OR.(choix_1 /=1)) EXIT |
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| 195 | ENDDO |
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| 196 | |
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| 197 | c Open start_archive |
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| 198 | c ~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 199 | if (choix_1.eq.0) then |
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| 200 | |
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| 201 | write(*,*) 'Creating start files from:' |
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| 202 | write(*,*) './start_archive.nc' |
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| 203 | write(*,*) |
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| 204 | fichnom = 'start_archive.nc' |
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| 205 | ierr = NF_OPEN (fichnom, NF_NOWRITE,nid) |
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| 206 | IF (ierr.NE.NF_NOERR) THEN |
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| 207 | write(6,*)' Problem opening file:',fichnom |
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| 208 | write(6,*)' ierr = ', ierr |
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| 209 | CALL ABORT |
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| 210 | ENDIF |
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| 211 | tab0 = 50 |
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| 212 | Lmodif = 1 |
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| 213 | |
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| 214 | c OR open start and startfi files |
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| 215 | c ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 216 | else |
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| 217 | write(*,*) 'Creating start files from:' |
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| 218 | write(*,*) './start.nc and ./startfi.nc' |
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| 219 | write(*,*) |
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| 220 | fichnom = 'start.nc' |
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| 221 | ierr = NF_OPEN (fichnom, NF_NOWRITE,nid_dyn) |
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| 222 | IF (ierr.NE.NF_NOERR) THEN |
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| 223 | write(6,*)' Problem opening file:',fichnom |
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| 224 | write(6,*)' ierr = ', ierr |
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| 225 | CALL ABORT |
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| 226 | ENDIF |
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| 227 | |
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| 228 | fichnom = 'startfi.nc' |
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| 229 | ierr = NF_OPEN (fichnom, NF_NOWRITE,nid_fi) |
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| 230 | IF (ierr.NE.NF_NOERR) THEN |
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| 231 | write(6,*)' Problem opening file:',fichnom |
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| 232 | write(6,*)' ierr = ', ierr |
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| 233 | CALL ABORT |
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| 234 | ENDIF |
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| 235 | |
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| 236 | tab0 = 0 |
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| 237 | Lmodif = 0 |
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| 238 | |
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| 239 | endif |
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| 240 | |
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| 241 | |
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| 242 | c======================================================================= |
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| 243 | c INITIALISATIONS DIVERSES |
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| 244 | c======================================================================= |
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| 245 | ! Load tracer names: |
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| 246 | call iniadvtrac(nq,numvanle) |
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| 247 | ! tnom(:) now contains tracer names |
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| 248 | ! JL12 we will need the tracer names to read start in dyneta0 |
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| 249 | |
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| 250 | ! Initialize global tracer indexes (stored in tracer.h) |
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| 251 | ! ... this has to be done before phyetat0 |
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| 252 | call initracer(ngridmx,nqmx,tnom) |
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| 253 | |
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| 254 | ! Take care of arrays in common modules |
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| 255 | ! ALLOCATE ARRAYS in surfdat_h (if not already done, e.g. when using start_archive) |
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| 256 | IF (.not. ALLOCATED(albedodat)) ALLOCATE(albedodat(ngridmx)) |
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| 257 | IF (.not. ALLOCATED(phisfi)) ALLOCATE(phisfi(ngridmx)) |
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| 258 | IF (.not. ALLOCATED(zmea)) ALLOCATE(zmea(ngridmx)) |
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| 259 | IF (.not. ALLOCATED(zstd)) ALLOCATE(zstd(ngridmx)) |
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| 260 | IF (.not. ALLOCATED(zsig)) ALLOCATE(zsig(ngridmx)) |
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| 261 | IF (.not. ALLOCATED(zgam)) ALLOCATE(zgam(ngridmx)) |
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| 262 | IF (.not. ALLOCATED(zthe)) ALLOCATE(zthe(ngridmx)) |
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| 263 | ! ALLOCATE ARRAYS in comsoil_h (if not already done) |
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| 264 | IF (.not.ALLOCATED(layer)) |
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| 265 | . ALLOCATE(layer(nsoilmx)) |
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| 266 | IF (.not.ALLOCATED(mlayer)) |
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| 267 | . ALLOCATE(mlayer(0:nsoilmx-1)) |
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| 268 | IF (.not.ALLOCATED(inertiedat)) |
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| 269 | . ALLOCATE(inertiedat(ngridmx,nsoilmx)) |
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| 270 | ! ALLOCATE ARRAYS IN comgeomfi_h (done in inifis usually) |
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| 271 | IF (.not. ALLOCATED(lati)) ALLOCATE(lati(ngridmx)) |
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| 272 | IF (.not. ALLOCATED(long)) ALLOCATE(long(ngridmx)) |
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| 273 | IF (.not. ALLOCATED(area)) ALLOCATE(area(ngridmx)) |
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| 274 | cursor = 1 ! added by AS in dimphys. 1 for sequential runs. |
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| 275 | |
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| 276 | c----------------------------------------------------------------------- |
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| 277 | c Lecture du tableau des parametres du run (pour la dynamique) |
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| 278 | c----------------------------------------------------------------------- |
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| 279 | |
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| 280 | if (choix_1.eq.0) then |
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| 281 | |
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| 282 | write(*,*) 'reading tab_cntrl START_ARCHIVE' |
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| 283 | c |
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| 284 | ierr = NF_INQ_VARID (nid, "controle", nvarid) |
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| 285 | #ifdef NC_DOUBLE |
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| 286 | ierr = NF_GET_VAR_DOUBLE(nid, nvarid, tab_cntrl) |
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| 287 | #else |
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| 288 | ierr = NF_GET_VAR_REAL(nid, nvarid, tab_cntrl) |
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| 289 | #endif |
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| 290 | c |
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| 291 | else if (choix_1.eq.1) then |
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| 292 | |
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| 293 | write(*,*) 'reading tab_cntrl START' |
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| 294 | c |
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| 295 | ierr = NF_INQ_VARID (nid_dyn, "controle", nvarid) |
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| 296 | #ifdef NC_DOUBLE |
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| 297 | ierr = NF_GET_VAR_DOUBLE(nid_dyn, nvarid, tab_cntrl) |
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| 298 | #else |
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| 299 | ierr = NF_GET_VAR_REAL(nid_dyn, nvarid, tab_cntrl) |
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| 300 | #endif |
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| 301 | c |
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| 302 | write(*,*) 'reading tab_cntrl STARTFI' |
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| 303 | c |
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| 304 | ierr = NF_INQ_VARID (nid_fi, "controle", nvarid) |
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| 305 | #ifdef NC_DOUBLE |
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| 306 | ierr = NF_GET_VAR_DOUBLE(nid_fi, nvarid, tab_cntrl_bis) |
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| 307 | #else |
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| 308 | ierr = NF_GET_VAR_REAL(nid_fi, nvarid, tab_cntrl_bis) |
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| 309 | #endif |
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| 310 | c |
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| 311 | do i=1,50 |
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| 312 | tab_cntrl(i+50)=tab_cntrl_bis(i) |
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| 313 | enddo |
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| 314 | write(*,*) 'printing tab_cntrl', tab_cntrl |
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| 315 | do i=1,100 |
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| 316 | write(*,*) i,tab_cntrl(i) |
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| 317 | enddo |
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| 318 | |
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| 319 | ! Lmodif set to 0 to disable modifications possibility in phyeta0 |
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| 320 | write(*,*) 'Reading file START' |
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| 321 | fichnom = 'start.nc' |
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| 322 | CALL dynetat0(fichnom,nqmx,vcov,ucov,teta,q,masse, |
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| 323 | . ps,phis,time) |
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| 324 | |
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| 325 | write(*,*) 'Reading file STARTFI' |
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| 326 | fichnom = 'startfi.nc' |
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| 327 | CALL phyetat0 (ngridmx,fichnom,tab0,Lmodif,nsoilmx,nqmx, |
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| 328 | . day_ini,time, |
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| 329 | . tsurf,tsoil,emis,q2,qsurf, !) ! temporary modif by RDW |
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| 330 | . cloudfrac,totalfrac,hice) |
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| 331 | |
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| 332 | ! copy albedo and soil thermal inertia on (local) physics grid |
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| 333 | do i=1,ngridmx |
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| 334 | albfi(i) = albedodat(i) |
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| 335 | do j=1,nsoilmx |
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| 336 | ithfi(i,j) = inertiedat(i,j) |
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| 337 | enddo |
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| 338 | ! build a surfithfi(:) using 1st layer of ithfi(:), which might |
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| 339 | ! be needed later on if reinitializing soil thermal inertia |
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| 340 | surfithfi(i)=ithfi(i,1) |
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| 341 | enddo |
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| 342 | ! also copy albedo and soil thermal inertia on (local) dynamics grid |
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| 343 | ! so that options below can manipulate either (but must then ensure |
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| 344 | ! to correctly recast things on physics grid) |
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| 345 | call gr_fi_dyn(1,ngridmx,iip1,jjp1,albfi,alb) |
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| 346 | call gr_fi_dyn(nsoilmx,ngridmx,iip1,jjp1,ithfi,ith) |
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| 347 | call gr_fi_dyn(1,ngridmx,iip1,jjp1,surfithfi,surfith) |
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| 348 | |
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| 349 | endif |
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| 350 | c----------------------------------------------------------------------- |
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| 351 | c Initialisation des constantes dynamique |
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| 352 | c----------------------------------------------------------------------- |
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| 353 | |
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| 354 | kappa = tab_cntrl(9) |
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| 355 | etot0 = tab_cntrl(12) |
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| 356 | ptot0 = tab_cntrl(13) |
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| 357 | ztot0 = tab_cntrl(14) |
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| 358 | stot0 = tab_cntrl(15) |
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| 359 | ang0 = tab_cntrl(16) |
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| 360 | write(*,*) "Newstart: kappa,etot0,ptot0,ztot0,stot0,ang0" |
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| 361 | write(*,*) kappa,etot0,ptot0,ztot0,stot0,ang0 |
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| 362 | |
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| 363 | ! for vertical coordinate |
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| 364 | preff=tab_cntrl(18) ! reference surface pressure |
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| 365 | pa=tab_cntrl(17) ! reference pressure at which coord is purely pressure |
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| 366 | !NB: in start_archive files tab_cntrl(17)=tab_cntrl(18)=0 |
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| 367 | write(*,*) "Newstart: preff=",preff," pa=",pa |
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| 368 | yes=' ' |
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| 369 | do while ((yes.ne.'y').and.(yes.ne.'n')) |
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| 370 | write(*,*) "Change the values of preff and pa? (y/n)" |
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| 371 | read(*,fmt='(a)') yes |
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| 372 | end do |
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| 373 | if (yes.eq.'y') then |
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| 374 | write(*,*)"New value of reference surface pressure preff?" |
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| 375 | write(*,*)" (for Mars, typically preff=610)" |
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| 376 | read(*,*) preff |
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| 377 | write(*,*)"New value of reference pressure pa for purely" |
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| 378 | write(*,*)"pressure levels (for hybrid coordinates)?" |
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| 379 | write(*,*)" (for Mars, typically pa=20)" |
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| 380 | read(*,*) pa |
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| 381 | endif |
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| 382 | c----------------------------------------------------------------------- |
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| 383 | c Lecture du tab_cntrl et initialisation des constantes physiques |
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| 384 | c - pour start: Lmodif = 0 => pas de modifications possibles |
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| 385 | c (modif dans le tabfi de readfi + loin) |
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| 386 | c - pour start_archive: Lmodif = 1 => modifications possibles |
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| 387 | c----------------------------------------------------------------------- |
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| 388 | if (choix_1.eq.0) then |
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| 389 | call tabfi (ngridmx,nid,Lmodif,tab0,day_ini,lllm,p_rad, |
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| 390 | . p_omeg,p_g,p_cpp,p_mugaz,p_daysec,time) |
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| 391 | else if (choix_1.eq.1) then |
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| 392 | Lmodif=1 ! Lmodif set to 1 to allow modifications in phyeta0 |
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| 393 | call tabfi (ngridmx,nid_fi,Lmodif,tab0,day_ini,lllm,p_rad, |
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| 394 | . p_omeg,p_g,p_cpp,p_mugaz,p_daysec,time) |
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| 395 | endif |
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| 396 | |
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| 397 | rad = p_rad |
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| 398 | omeg = p_omeg |
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| 399 | g = p_g |
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| 400 | cpp = p_cpp |
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| 401 | mugaz = p_mugaz |
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| 402 | daysec = p_daysec |
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| 403 | |
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| 404 | kappa = 8.314*1000./(p_mugaz*p_cpp) ! added by RDW |
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| 405 | |
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| 406 | c======================================================================= |
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| 407 | c INITIALISATIONS DIVERSES |
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| 408 | c======================================================================= |
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| 409 | ! Load parameters from run.def file |
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| 410 | CALL defrun_new( 99, .TRUE. ) |
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| 411 | CALL iniconst |
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| 412 | CALL inigeom |
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| 413 | idum=-1 |
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| 414 | idum=0 |
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| 415 | |
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| 416 | c Initialisation coordonnees /aires |
|---|
| 417 | c ------------------------------- |
|---|
| 418 | ! Note: rlatu(:) and rlonv(:) are commons defined in "comgeom.h" |
|---|
| 419 | ! rlatu() and rlonv() are given in radians |
|---|
| 420 | latfi(1)=rlatu(1) |
|---|
| 421 | lonfi(1)=0. |
|---|
| 422 | DO j=2,jjm |
|---|
| 423 | DO i=1,iim |
|---|
| 424 | latfi((j-2)*iim+1+i)=rlatu(j) |
|---|
| 425 | lonfi((j-2)*iim+1+i)=rlonv(i) |
|---|
| 426 | ENDDO |
|---|
| 427 | ENDDO |
|---|
| 428 | latfi(ngridmx)=rlatu(jjp1) |
|---|
| 429 | lonfi(ngridmx)=0. |
|---|
| 430 | |
|---|
| 431 | ! build airefi(), mesh area on physics grid |
|---|
| 432 | CALL gr_dyn_fi(1,iip1,jjp1,ngridmx,aire,airefi) |
|---|
| 433 | ! Poles are single points on physics grid |
|---|
| 434 | airefi(1)=airefi(1)*iim |
|---|
| 435 | airefi(ngridmx)=airefi(ngridmx)*iim |
|---|
| 436 | |
|---|
| 437 | c======================================================================= |
|---|
| 438 | c lecture topographie, albedo, inertie thermique, relief sous-maille |
|---|
| 439 | c======================================================================= |
|---|
| 440 | |
|---|
| 441 | if (choix_1.eq.0) then ! for start_archive files, |
|---|
| 442 | ! where an external "surface.nc" file is needed |
|---|
| 443 | |
|---|
| 444 | c do while((relief(1:3).ne.'mol').AND.(relief(1:3).ne.'pla')) |
|---|
| 445 | c write(*,*) |
|---|
| 446 | c write(*,*) 'choix du relief (mola,pla)' |
|---|
| 447 | c write(*,*) '(Topographie MGS MOLA, plat)' |
|---|
| 448 | c read(*,fmt='(a3)') relief |
|---|
| 449 | relief="mola" |
|---|
| 450 | c enddo |
|---|
| 451 | |
|---|
| 452 | ! First get the correct value of datadir, if not already done: |
|---|
| 453 | ! default 'datadir' is set in "datafile_mod" |
|---|
| 454 | call getin("datadir",datadir) |
|---|
| 455 | write(*,*) 'Available surface data files are:' |
|---|
| 456 | filestring='ls '//trim(datadir)//' | grep .nc' |
|---|
| 457 | call system(filestring) |
|---|
| 458 | |
|---|
| 459 | write(*,*) '' |
|---|
| 460 | write(*,*) 'Please choose the relevant file', |
|---|
| 461 | & ' (e.g. "surface_mars.nc")' |
|---|
| 462 | write(*,*) ' or "none" to not use any (and set planetary' |
|---|
| 463 | write(*,*) ' albedo and surface thermal inertia)' |
|---|
| 464 | read(*,fmt='(a50)') surfacefile |
|---|
| 465 | |
|---|
| 466 | if (surfacefile.ne."none") then |
|---|
| 467 | |
|---|
| 468 | CALL datareadnc(relief,surfacefile,phis,alb,surfith, |
|---|
| 469 | & zmeaS,zstdS,zsigS,zgamS,ztheS) |
|---|
| 470 | else |
|---|
| 471 | ! specific case when not using a "surface.nc" file |
|---|
| 472 | phis(:,:)=0 |
|---|
| 473 | zmeaS(:,:)=0 |
|---|
| 474 | zstdS(:,:)=0 |
|---|
| 475 | zsigS(:,:)=0 |
|---|
| 476 | zgamS(:,:)=0 |
|---|
| 477 | ztheS(:,:)=0 |
|---|
| 478 | |
|---|
| 479 | write(*,*) "Enter value of albedo of the bare ground:" |
|---|
| 480 | read(*,*) alb(1,1) |
|---|
| 481 | alb(:,:)=alb(1,1) |
|---|
| 482 | |
|---|
| 483 | write(*,*) "Enter value of thermal inertia of soil:" |
|---|
| 484 | read(*,*) surfith(1,1) |
|---|
| 485 | surfith(:,:)=surfith(1,1) |
|---|
| 486 | |
|---|
| 487 | endif ! of if (surfacefile.ne."none") |
|---|
| 488 | |
|---|
| 489 | CALL gr_dyn_fi(1,iip1,jjp1,ngridmx,phis,phisfi) |
|---|
| 490 | CALL gr_dyn_fi(1,iip1,jjp1,ngridmx,surfith,surfithfi) |
|---|
| 491 | CALL gr_dyn_fi(1,iip1,jjp1,ngridmx,alb,albfi) |
|---|
| 492 | CALL gr_dyn_fi(1,iip1,jjp1,ngridmx,zmeaS,zmea) |
|---|
| 493 | CALL gr_dyn_fi(1,iip1,jjp1,ngridmx,zstdS,zstd) |
|---|
| 494 | CALL gr_dyn_fi(1,iip1,jjp1,ngridmx,zsigS,zsig) |
|---|
| 495 | CALL gr_dyn_fi(1,iip1,jjp1,ngridmx,zgamS,zgam) |
|---|
| 496 | CALL gr_dyn_fi(1,iip1,jjp1,ngridmx,ztheS,zthe) |
|---|
| 497 | |
|---|
| 498 | endif ! of if (choix_1.eq.0) |
|---|
| 499 | |
|---|
| 500 | |
|---|
| 501 | c======================================================================= |
|---|
| 502 | c Lecture des fichiers (start ou start_archive) |
|---|
| 503 | c======================================================================= |
|---|
| 504 | |
|---|
| 505 | if (choix_1.eq.0) then |
|---|
| 506 | |
|---|
| 507 | write(*,*) 'Reading file START_ARCHIVE' |
|---|
| 508 | CALL lect_start_archive(date,tsurf,tsoil,emis,q2, |
|---|
| 509 | . t,ucov,vcov,ps,teta,phisold_newgrid,q,qsurf, |
|---|
| 510 | & surfith,nid) |
|---|
| 511 | write(*,*) "OK, read start_archive file" |
|---|
| 512 | ! copy soil thermal inertia |
|---|
| 513 | ithfi(:,:)=inertiedat(:,:) |
|---|
| 514 | |
|---|
| 515 | ierr= NF_CLOSE(nid) |
|---|
| 516 | |
|---|
| 517 | else if (choix_1.eq.1) then |
|---|
| 518 | !do nothing, start and startfi have already been read |
|---|
| 519 | else |
|---|
| 520 | CALL exit(1) |
|---|
| 521 | endif |
|---|
| 522 | |
|---|
| 523 | dtvr = daysec/FLOAT(day_step) |
|---|
| 524 | dtphys = dtvr * FLOAT(iphysiq) |
|---|
| 525 | |
|---|
| 526 | c======================================================================= |
|---|
| 527 | c |
|---|
| 528 | c======================================================================= |
|---|
| 529 | |
|---|
| 530 | do ! infinite loop on list of changes |
|---|
| 531 | |
|---|
| 532 | write(*,*) |
|---|
| 533 | write(*,*) |
|---|
| 534 | write(*,*) 'List of possible changes :' |
|---|
| 535 | write(*,*) '~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~' |
|---|
| 536 | write(*,*) |
|---|
| 537 | write(*,*) 'flat : no topography ("aquaplanet")' |
|---|
| 538 | write(*,*) 'nuketharsis : no Tharsis bulge' |
|---|
| 539 | write(*,*) 'bilball : uniform albedo and thermal inertia' |
|---|
| 540 | write(*,*) 'coldspole : cold subsurface and high albedo at S.pole' |
|---|
| 541 | write(*,*) 'qname : change tracer name' |
|---|
| 542 | write(*,*) 'q=0 : ALL tracer =zero' |
|---|
| 543 | write(*,*) 'q=x : give a specific uniform value to one tracer' |
|---|
| 544 | write(*,*) 'q=profile : specify a profile for a tracer' |
|---|
| 545 | ! write(*,*) 'ini_q : tracers initialisation for chemistry, water an |
|---|
| 546 | ! $d ice ' |
|---|
| 547 | ! write(*,*) 'ini_q-H2O : tracers initialisation for chemistry and |
|---|
| 548 | ! $ice ' |
|---|
| 549 | ! write(*,*) 'ini_q-iceH2O : tracers initialisation for chemistry on |
|---|
| 550 | ! $ly ' |
|---|
| 551 | write(*,*) 'noglacier : Remove tropical H2O ice if |lat|<45' |
|---|
| 552 | write(*,*) 'watercapn : H20 ice on permanent N polar cap ' |
|---|
| 553 | write(*,*) 'watercaps : H20 ice on permanent S polar cap ' |
|---|
| 554 | write(*,*) 'noacglac : H2O ice across Noachis Terra' |
|---|
| 555 | write(*,*) 'oborealis : H2O ice across Vastitas Borealis' |
|---|
| 556 | write(*,*) 'iceball : Thick ice layer all over surface' |
|---|
| 557 | write(*,*) 'wetstart : start with a wet atmosphere' |
|---|
| 558 | write(*,*) 'isotherm : Isothermal Temperatures, wind set to zero' |
|---|
| 559 | write(*,*) 'radequi : Earth-like radiative equilibrium temperature |
|---|
| 560 | $ profile (lat-alt) and winds set to zero' |
|---|
| 561 | write(*,*) 'coldstart : Start X K above the CO2 frost point and |
|---|
| 562 | $set wind to zero (assumes 100% CO2)' |
|---|
| 563 | write(*,*) 'co2ice=0 : remove CO2 polar cap' |
|---|
| 564 | write(*,*) 'ptot : change total pressure' |
|---|
| 565 | write(*,*) 'emis : change surface emissivity' |
|---|
| 566 | write(*,*) 'therm_ini_s : Set soil thermal inertia to reference sur |
|---|
| 567 | &face values' |
|---|
| 568 | |
|---|
| 569 | write(*,*) |
|---|
| 570 | write(*,*) 'Change to perform ?' |
|---|
| 571 | write(*,*) ' (enter keyword or return to end)' |
|---|
| 572 | write(*,*) |
|---|
| 573 | |
|---|
| 574 | read(*,fmt='(a20)') modif |
|---|
| 575 | if (modif(1:1) .eq. ' ') exit ! exit loop on changes |
|---|
| 576 | |
|---|
| 577 | write(*,*) |
|---|
| 578 | write(*,*) trim(modif) , ' : ' |
|---|
| 579 | |
|---|
| 580 | c 'flat : no topography ("aquaplanet")' |
|---|
| 581 | c ------------------------------------- |
|---|
| 582 | if (trim(modif) .eq. 'flat') then |
|---|
| 583 | c set topo to zero |
|---|
| 584 | z_reel(1:iip1,1:jjp1)=0 |
|---|
| 585 | phis(1:iip1,1:jjp1)=g*z_reel(1:iip1,1:jjp1) |
|---|
| 586 | CALL gr_dyn_fi(1,iip1,jjp1,ngridmx,phis,phisfi) |
|---|
| 587 | write(*,*) 'topography set to zero.' |
|---|
| 588 | write(*,*) 'WARNING : the subgrid topography parameters', |
|---|
| 589 | & ' were not set to zero ! => set calllott to F' |
|---|
| 590 | |
|---|
| 591 | c Choice of surface pressure |
|---|
| 592 | yes=' ' |
|---|
| 593 | do while ((yes.ne.'y').and.(yes.ne.'n')) |
|---|
| 594 | write(*,*) 'Do you wish to choose homogeneous surface', |
|---|
| 595 | & 'pressure (y) or let newstart interpolate ', |
|---|
| 596 | & ' the previous field (n)?' |
|---|
| 597 | read(*,fmt='(a)') yes |
|---|
| 598 | end do |
|---|
| 599 | if (yes.eq.'y') then |
|---|
| 600 | flagps0=.true. |
|---|
| 601 | write(*,*) 'New value for ps (Pa) ?' |
|---|
| 602 | 201 read(*,*,iostat=ierr) patm |
|---|
| 603 | if(ierr.ne.0) goto 201 |
|---|
| 604 | write(*,*) |
|---|
| 605 | write(*,*) ' new ps everywhere (Pa) = ', patm |
|---|
| 606 | write(*,*) |
|---|
| 607 | do j=1,jjp1 |
|---|
| 608 | do i=1,iip1 |
|---|
| 609 | ps(i,j)=patm |
|---|
| 610 | enddo |
|---|
| 611 | enddo |
|---|
| 612 | end if |
|---|
| 613 | |
|---|
| 614 | c 'nuketharsis : no tharsis bulge for Early Mars' |
|---|
| 615 | c --------------------------------------------- |
|---|
| 616 | else if (trim(modif) .eq. 'nuketharsis') then |
|---|
| 617 | |
|---|
| 618 | DO j=1,jjp1 |
|---|
| 619 | DO i=1,iim |
|---|
| 620 | ig=1+(j-2)*iim +i |
|---|
| 621 | if(j.eq.1) ig=1 |
|---|
| 622 | if(j.eq.jjp1) ig=ngridmx |
|---|
| 623 | |
|---|
| 624 | fact1=(((rlonv(i)*180./pi)+100)**2 + |
|---|
| 625 | & (rlatu(j)*180./pi)**2)/65**2 |
|---|
| 626 | fact2=exp( -fact1**2.5 ) |
|---|
| 627 | |
|---|
| 628 | phis(i,j) = phis(i,j) - (phis(i,j)+4000.*g)*fact2 |
|---|
| 629 | |
|---|
| 630 | ! if(phis(i,j).gt.2500.*g)then |
|---|
| 631 | ! if(rlatu(j)*180./pi.gt.-80.)then ! avoid chopping south polar cap |
|---|
| 632 | ! phis(i,j)=2500.*g |
|---|
| 633 | ! endif |
|---|
| 634 | ! endif |
|---|
| 635 | |
|---|
| 636 | ENDDO |
|---|
| 637 | ENDDO |
|---|
| 638 | CALL gr_dyn_fi(1,iip1,jjp1,ngridmx,phis,phisfi) |
|---|
| 639 | |
|---|
| 640 | |
|---|
| 641 | c bilball : uniform albedo, thermal inertia |
|---|
| 642 | c ----------------------------------------- |
|---|
| 643 | else if (trim(modif) .eq. 'bilball') then |
|---|
| 644 | write(*,*) 'constante albedo and iner.therm:' |
|---|
| 645 | write(*,*) 'New value for albedo (ex: 0.25) ?' |
|---|
| 646 | 101 read(*,*,iostat=ierr) alb_bb |
|---|
| 647 | if(ierr.ne.0) goto 101 |
|---|
| 648 | write(*,*) |
|---|
| 649 | write(*,*) ' uniform albedo (new value):',alb_bb |
|---|
| 650 | write(*,*) |
|---|
| 651 | |
|---|
| 652 | write(*,*) 'New value for thermal inertia (eg: 247) ?' |
|---|
| 653 | 102 read(*,*,iostat=ierr) ith_bb |
|---|
| 654 | if(ierr.ne.0) goto 102 |
|---|
| 655 | write(*,*) 'uniform thermal inertia (new value):',ith_bb |
|---|
| 656 | DO j=1,jjp1 |
|---|
| 657 | DO i=1,iip1 |
|---|
| 658 | alb(i,j) = alb_bb ! albedo |
|---|
| 659 | do isoil=1,nsoilmx |
|---|
| 660 | ith(i,j,isoil) = ith_bb ! thermal inertia |
|---|
| 661 | enddo |
|---|
| 662 | END DO |
|---|
| 663 | END DO |
|---|
| 664 | ! CALL gr_dyn_fi(1,iip1,jjp1,ngridmx,ith,ithfi) |
|---|
| 665 | CALL gr_dyn_fi(nsoilmx,iip1,jjp1,ngridmx,ith,ithfi) |
|---|
| 666 | CALL gr_dyn_fi(1,iip1,jjp1,ngridmx,alb,albfi) |
|---|
| 667 | |
|---|
| 668 | c coldspole : sous-sol de la calotte sud toujours froid |
|---|
| 669 | c ----------------------------------------------------- |
|---|
| 670 | else if (trim(modif) .eq. 'coldspole') then |
|---|
| 671 | write(*,*)'new value for the subsurface temperature', |
|---|
| 672 | & ' beneath the permanent southern polar cap ? (eg: 141 K)' |
|---|
| 673 | 103 read(*,*,iostat=ierr) tsud |
|---|
| 674 | if(ierr.ne.0) goto 103 |
|---|
| 675 | write(*,*) |
|---|
| 676 | write(*,*) ' new value of the subsurface temperature:',tsud |
|---|
| 677 | c nouvelle temperature sous la calotte permanente |
|---|
| 678 | do l=2,nsoilmx |
|---|
| 679 | tsoil(ngridmx,l) = tsud |
|---|
| 680 | end do |
|---|
| 681 | |
|---|
| 682 | |
|---|
| 683 | write(*,*)'new value for the albedo', |
|---|
| 684 | & 'of the permanent southern polar cap ? (eg: 0.75)' |
|---|
| 685 | 104 read(*,*,iostat=ierr) albsud |
|---|
| 686 | if(ierr.ne.0) goto 104 |
|---|
| 687 | write(*,*) |
|---|
| 688 | |
|---|
| 689 | c ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|---|
| 690 | c Option 1: only the albedo of the pole is modified : |
|---|
| 691 | albfi(ngridmx)=albsud |
|---|
| 692 | write(*,*) 'ig=',ngridmx,' albedo perennial cap ', |
|---|
| 693 | & albfi(ngridmx) |
|---|
| 694 | |
|---|
| 695 | c ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|---|
| 696 | c Option 2 A haute resolution : coordonnee de la vrai calotte ~ |
|---|
| 697 | c DO j=1,jjp1 |
|---|
| 698 | c DO i=1,iip1 |
|---|
| 699 | c ig=1+(j-2)*iim +i |
|---|
| 700 | c if(j.eq.1) ig=1 |
|---|
| 701 | c if(j.eq.jjp1) ig=ngridmx |
|---|
| 702 | c if ((rlatu(j)*180./pi.lt.-84.).and. |
|---|
| 703 | c & (rlatu(j)*180./pi.gt.-91.).and. |
|---|
| 704 | c & (rlonv(i)*180./pi.gt.-91.).and. |
|---|
| 705 | c & (rlonv(i)*180./pi.lt.0.)) then |
|---|
| 706 | cc albedo de la calotte permanente fixe a albsud |
|---|
| 707 | c alb(i,j)=albsud |
|---|
| 708 | c write(*,*) 'lat=',rlatu(j)*180./pi, |
|---|
| 709 | c & ' lon=',rlonv(i)*180./pi |
|---|
| 710 | cc fin de la condition sur les limites de la calotte permanente |
|---|
| 711 | c end if |
|---|
| 712 | c ENDDO |
|---|
| 713 | c ENDDO |
|---|
| 714 | c ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|---|
| 715 | |
|---|
| 716 | c CALL gr_dyn_fi(1,iip1,jjp1,ngridmx,alb,albfi) |
|---|
| 717 | |
|---|
| 718 | |
|---|
| 719 | c ptot : Modification of the total pressure: ice + current atmosphere |
|---|
| 720 | c ------------------------------------------------------------------- |
|---|
| 721 | else if (trim(modif).eq.'ptot') then |
|---|
| 722 | |
|---|
| 723 | ! check if we have a co2_ice surface tracer: |
|---|
| 724 | if (igcm_co2_ice.eq.0) then |
|---|
| 725 | write(*,*) " No surface CO2 ice !" |
|---|
| 726 | write(*,*) " only atmospheric pressure will be considered!" |
|---|
| 727 | endif |
|---|
| 728 | c calcul de la pression totale glace + atm actuelle |
|---|
| 729 | patm=0. |
|---|
| 730 | airetot=0. |
|---|
| 731 | pcap=0. |
|---|
| 732 | DO j=1,jjp1 |
|---|
| 733 | DO i=1,iim |
|---|
| 734 | ig=1+(j-2)*iim +i |
|---|
| 735 | if(j.eq.1) ig=1 |
|---|
| 736 | if(j.eq.jjp1) ig=ngridmx |
|---|
| 737 | patm = patm + ps(i,j)*aire(i,j) |
|---|
| 738 | airetot= airetot + aire(i,j) |
|---|
| 739 | if (igcm_co2_ice.ne.0) then |
|---|
| 740 | !pcap = pcap + aire(i,j)*co2ice(ig)*g |
|---|
| 741 | pcap = pcap + aire(i,j)*qsurf(ig,igcm_co2_ice)*g |
|---|
| 742 | endif |
|---|
| 743 | ENDDO |
|---|
| 744 | ENDDO |
|---|
| 745 | ptoto = pcap + patm |
|---|
| 746 | |
|---|
| 747 | print*,'Current total pressure at surface (co2 ice + atm) ', |
|---|
| 748 | & ptoto/airetot |
|---|
| 749 | |
|---|
| 750 | print*,'new value?' |
|---|
| 751 | read(*,*) ptotn |
|---|
| 752 | ptotn=ptotn*airetot |
|---|
| 753 | patmn=ptotn-pcap |
|---|
| 754 | print*,'ptoto,patm,ptotn,patmn' |
|---|
| 755 | print*,ptoto,patm,ptotn,patmn |
|---|
| 756 | print*,'Mult. factor for pressure (atm only)', patmn/patm |
|---|
| 757 | do j=1,jjp1 |
|---|
| 758 | do i=1,iip1 |
|---|
| 759 | ps(i,j)=ps(i,j)*patmn/patm |
|---|
| 760 | enddo |
|---|
| 761 | enddo |
|---|
| 762 | |
|---|
| 763 | |
|---|
| 764 | |
|---|
| 765 | c Correction pour la conservation des traceurs |
|---|
| 766 | yes=' ' |
|---|
| 767 | do while ((yes.ne.'y').and.(yes.ne.'n')) |
|---|
| 768 | write(*,*) 'Do you wish to conserve tracer total mass (y)', |
|---|
| 769 | & ' or tracer mixing ratio (n) ?' |
|---|
| 770 | read(*,fmt='(a)') yes |
|---|
| 771 | end do |
|---|
| 772 | |
|---|
| 773 | if (yes.eq.'y') then |
|---|
| 774 | write(*,*) 'OK : conservation of tracer total mass' |
|---|
| 775 | DO iq =1, nqmx |
|---|
| 776 | DO l=1,llm |
|---|
| 777 | DO j=1,jjp1 |
|---|
| 778 | DO i=1,iip1 |
|---|
| 779 | q(i,j,l,iq)=q(i,j,l,iq)*patm/patmn |
|---|
| 780 | ENDDO |
|---|
| 781 | ENDDO |
|---|
| 782 | ENDDO |
|---|
| 783 | ENDDO |
|---|
| 784 | else |
|---|
| 785 | write(*,*) 'OK : conservation of tracer mixing ratio' |
|---|
| 786 | end if |
|---|
| 787 | |
|---|
| 788 | c Correction pour la pression au niveau de la mer |
|---|
| 789 | yes=' ' |
|---|
| 790 | do while ((yes.ne.'y').and.(yes.ne.'n')) |
|---|
| 791 | write(*,*) 'Do you wish fix pressure at sea level (y)', |
|---|
| 792 | & ' or not (n) ?' |
|---|
| 793 | read(*,fmt='(a)') yes |
|---|
| 794 | end do |
|---|
| 795 | |
|---|
| 796 | if (yes.eq.'y') then |
|---|
| 797 | write(*,*) 'Value?' |
|---|
| 798 | read(*,*,iostat=ierr) psea |
|---|
| 799 | DO i=1,iip1 |
|---|
| 800 | DO j=1,jjp1 |
|---|
| 801 | ps(i,j)=psea |
|---|
| 802 | |
|---|
| 803 | ENDDO |
|---|
| 804 | ENDDO |
|---|
| 805 | write(*,*) 'psea=',psea |
|---|
| 806 | else |
|---|
| 807 | write(*,*) 'no' |
|---|
| 808 | end if |
|---|
| 809 | |
|---|
| 810 | |
|---|
| 811 | c emis : change surface emissivity (added by RW) |
|---|
| 812 | c ---------------------------------------------- |
|---|
| 813 | else if (trim(modif).eq.'emis') then |
|---|
| 814 | |
|---|
| 815 | print*,'new value?' |
|---|
| 816 | read(*,*) emisread |
|---|
| 817 | |
|---|
| 818 | do i=1,ngridmx |
|---|
| 819 | emis(i)=emisread |
|---|
| 820 | enddo |
|---|
| 821 | |
|---|
| 822 | c qname : change tracer name |
|---|
| 823 | c -------------------------- |
|---|
| 824 | else if (trim(modif).eq.'qname') then |
|---|
| 825 | yes='y' |
|---|
| 826 | do while (yes.eq.'y') |
|---|
| 827 | write(*,*) 'Which tracer name do you want to change ?' |
|---|
| 828 | do iq=1,nqmx |
|---|
| 829 | write(*,'(i3,a3,a20)')iq,' : ',trim(tnom(iq)) |
|---|
| 830 | enddo |
|---|
| 831 | write(*,'(a35,i3)') |
|---|
| 832 | & '(enter tracer number; between 1 and ',nqmx |
|---|
| 833 | write(*,*)' or any other value to quit this option)' |
|---|
| 834 | read(*,*) iq |
|---|
| 835 | if ((iq.ge.1).and.(iq.le.nqmx)) then |
|---|
| 836 | write(*,*)'Change tracer name ',trim(tnom(iq)),' to ?' |
|---|
| 837 | read(*,*) txt |
|---|
| 838 | tnom(iq)=txt |
|---|
| 839 | write(*,*)'Do you want to change another tracer name (y/n)?' |
|---|
| 840 | read(*,'(a)') yes |
|---|
| 841 | else |
|---|
| 842 | ! inapropiate value of iq; quit this option |
|---|
| 843 | yes='n' |
|---|
| 844 | endif ! of if ((iq.ge.1).and.(iq.le.nqmx)) |
|---|
| 845 | enddo ! of do while (yes.ne.'y') |
|---|
| 846 | |
|---|
| 847 | c q=0 : set tracers to zero |
|---|
| 848 | c ------------------------- |
|---|
| 849 | else if (trim(modif).eq.'q=0') then |
|---|
| 850 | c mise a 0 des q (traceurs) |
|---|
| 851 | write(*,*) 'Tracers set to 0 (1.E-30 in fact)' |
|---|
| 852 | DO iq =1, nqmx |
|---|
| 853 | DO l=1,llm |
|---|
| 854 | DO j=1,jjp1 |
|---|
| 855 | DO i=1,iip1 |
|---|
| 856 | q(i,j,l,iq)=1.e-30 |
|---|
| 857 | ENDDO |
|---|
| 858 | ENDDO |
|---|
| 859 | ENDDO |
|---|
| 860 | ENDDO |
|---|
| 861 | |
|---|
| 862 | c set surface tracers to zero |
|---|
| 863 | DO iq =1, nqmx |
|---|
| 864 | DO ig=1,ngridmx |
|---|
| 865 | qsurf(ig,iq)=0. |
|---|
| 866 | ENDDO |
|---|
| 867 | ENDDO |
|---|
| 868 | |
|---|
| 869 | c q=x : initialise tracer manually |
|---|
| 870 | c -------------------------------- |
|---|
| 871 | else if (trim(modif).eq.'q=x') then |
|---|
| 872 | write(*,*) 'Which tracer do you want to modify ?' |
|---|
| 873 | do iq=1,nqmx |
|---|
| 874 | write(*,*)iq,' : ',trim(tnom(iq)) |
|---|
| 875 | enddo |
|---|
| 876 | write(*,*) '(choose between 1 and ',nqmx,')' |
|---|
| 877 | read(*,*) iq |
|---|
| 878 | write(*,*)'mixing ratio of tracer ',trim(tnom(iq)), |
|---|
| 879 | & ' ? (kg/kg)' |
|---|
| 880 | read(*,*) val |
|---|
| 881 | DO l=1,llm |
|---|
| 882 | DO j=1,jjp1 |
|---|
| 883 | DO i=1,iip1 |
|---|
| 884 | q(i,j,l,iq)=val |
|---|
| 885 | ENDDO |
|---|
| 886 | ENDDO |
|---|
| 887 | ENDDO |
|---|
| 888 | write(*,*) 'SURFACE value of tracer ',trim(tnom(iq)), |
|---|
| 889 | & ' ? (kg/m2)' |
|---|
| 890 | read(*,*) val |
|---|
| 891 | DO ig=1,ngridmx |
|---|
| 892 | qsurf(ig,iq)=val |
|---|
| 893 | ENDDO |
|---|
| 894 | |
|---|
| 895 | c q=profile : initialize tracer with a given profile |
|---|
| 896 | c -------------------------------------------------- |
|---|
| 897 | else if (trim(modif) .eq. 'q=profile') then |
|---|
| 898 | write(*,*) 'Tracer profile will be sought in ASCII file' |
|---|
| 899 | write(*,*) "'profile_tracer' where 'tracer' is tracer name" |
|---|
| 900 | write(*,*) "(one value per line in file; starting with" |
|---|
| 901 | write(*,*) "surface value, the 1st atmospheric layer" |
|---|
| 902 | write(*,*) "followed by 2nd, etc. up to top of atmosphere)" |
|---|
| 903 | write(*,*) 'Which tracer do you want to set?' |
|---|
| 904 | do iq=1,nqmx |
|---|
| 905 | write(*,*)iq,' : ',trim(tnom(iq)) |
|---|
| 906 | enddo |
|---|
| 907 | write(*,*) '(choose between 1 and ',nqmx,')' |
|---|
| 908 | read(*,*) iq |
|---|
| 909 | if ((iq.lt.1).or.(iq.gt.nqmx)) then |
|---|
| 910 | ! wrong value for iq, go back to menu |
|---|
| 911 | write(*,*) "wrong input value:",iq |
|---|
| 912 | cycle |
|---|
| 913 | endif |
|---|
| 914 | ! look for input file 'profile_tracer' |
|---|
| 915 | txt="profile_"//trim(tnom(iq)) |
|---|
| 916 | open(41,file=trim(txt),status='old',form='formatted', |
|---|
| 917 | & iostat=ierr) |
|---|
| 918 | if (ierr.eq.0) then |
|---|
| 919 | ! OK, found file 'profile_...', load the profile |
|---|
| 920 | do l=1,llm+1 |
|---|
| 921 | read(41,*,iostat=ierr) profile(l) |
|---|
| 922 | if (ierr.ne.0) then ! something went wrong |
|---|
| 923 | exit ! quit loop |
|---|
| 924 | endif |
|---|
| 925 | enddo |
|---|
| 926 | if (ierr.eq.0) then |
|---|
| 927 | ! initialize tracer values |
|---|
| 928 | qsurf(:,iq)=profile(1) |
|---|
| 929 | do l=1,llm |
|---|
| 930 | q(:,:,l,iq)=profile(l+1) |
|---|
| 931 | enddo |
|---|
| 932 | write(*,*)'OK, tracer ',trim(tnom(iq)),' initialized ', |
|---|
| 933 | & 'using values from file ',trim(txt) |
|---|
| 934 | else |
|---|
| 935 | write(*,*)'problem reading file ',trim(txt),' !' |
|---|
| 936 | write(*,*)'No modifications to tracer ',trim(tnom(iq)) |
|---|
| 937 | endif |
|---|
| 938 | else |
|---|
| 939 | write(*,*)'Could not find file ',trim(txt),' !' |
|---|
| 940 | write(*,*)'No modifications to tracer ',trim(tnom(iq)) |
|---|
| 941 | endif |
|---|
| 942 | |
|---|
| 943 | |
|---|
| 944 | c wetstart : wet atmosphere with a north to south gradient |
|---|
| 945 | c -------------------------------------------------------- |
|---|
| 946 | else if (trim(modif) .eq. 'wetstart') then |
|---|
| 947 | ! check that there is indeed a water vapor tracer |
|---|
| 948 | if (igcm_h2o_vap.eq.0) then |
|---|
| 949 | write(*,*) "No water vapour tracer! Can't use this option" |
|---|
| 950 | stop |
|---|
| 951 | endif |
|---|
| 952 | DO l=1,llm |
|---|
| 953 | DO j=1,jjp1 |
|---|
| 954 | DO i=1,iip1 |
|---|
| 955 | q(i,j,l,igcm_h2o_vap)=150.e-6 * (rlatu(j)+pi/2.) / pi |
|---|
| 956 | ENDDO |
|---|
| 957 | ENDDO |
|---|
| 958 | ENDDO |
|---|
| 959 | |
|---|
| 960 | write(*,*) 'Water mass mixing ratio at north pole=' |
|---|
| 961 | * ,q(1,1,1,igcm_h2o_vap) |
|---|
| 962 | write(*,*) '---------------------------south pole=' |
|---|
| 963 | * ,q(1,jjp1,1,igcm_h2o_vap) |
|---|
| 964 | |
|---|
| 965 | c noglacier : remove tropical water ice (to initialize high res sim) |
|---|
| 966 | c -------------------------------------------------- |
|---|
| 967 | else if (trim(modif) .eq. 'noglacier') then |
|---|
| 968 | if (igcm_h2o_ice.eq.0) then |
|---|
| 969 | write(*,*) "No water ice tracer! Can't use this option" |
|---|
| 970 | stop |
|---|
| 971 | endif |
|---|
| 972 | do ig=1,ngridmx |
|---|
| 973 | j=(ig-2)/iim +2 |
|---|
| 974 | if(ig.eq.1) j=1 |
|---|
| 975 | write(*,*) 'OK: remove surface ice for |lat|<45' |
|---|
| 976 | if (abs(rlatu(j)*180./pi).lt.45.) then |
|---|
| 977 | qsurf(ig,igcm_h2o_ice)=0. |
|---|
| 978 | end if |
|---|
| 979 | end do |
|---|
| 980 | |
|---|
| 981 | |
|---|
| 982 | c watercapn : H20 ice on permanent northern cap |
|---|
| 983 | c -------------------------------------------------- |
|---|
| 984 | else if (trim(modif) .eq. 'watercapn') then |
|---|
| 985 | if (igcm_h2o_ice.eq.0) then |
|---|
| 986 | write(*,*) "No water ice tracer! Can't use this option" |
|---|
| 987 | stop |
|---|
| 988 | endif |
|---|
| 989 | |
|---|
| 990 | DO j=1,jjp1 |
|---|
| 991 | DO i=1,iim |
|---|
| 992 | ig=1+(j-2)*iim +i |
|---|
| 993 | if(j.eq.1) ig=1 |
|---|
| 994 | if(j.eq.jjp1) ig=ngridmx |
|---|
| 995 | |
|---|
| 996 | if (rlatu(j)*180./pi.gt.80.) then |
|---|
| 997 | qsurf(ig,igcm_h2o_ice)=3.4e3 |
|---|
| 998 | !do isoil=1,nsoilmx |
|---|
| 999 | ! ith(i,j,isoil) = 18000. ! thermal inertia |
|---|
| 1000 | !enddo |
|---|
| 1001 | write(*,*)' ==> Ice mesh North boundary (deg)= ', |
|---|
| 1002 | & rlatv(j-1)*180./pi |
|---|
| 1003 | end if |
|---|
| 1004 | ENDDO |
|---|
| 1005 | ENDDO |
|---|
| 1006 | CALL gr_dyn_fi(nsoilmx,iip1,jjp1,ngridmx,ith,ithfi) |
|---|
| 1007 | |
|---|
| 1008 | c$$$ do ig=1,ngridmx |
|---|
| 1009 | c$$$ j=(ig-2)/iim +2 |
|---|
| 1010 | c$$$ if(ig.eq.1) j=1 |
|---|
| 1011 | c$$$ if (rlatu(j)*180./pi.gt.80.) then |
|---|
| 1012 | c$$$ |
|---|
| 1013 | c$$$ qsurf(ig,igcm_h2o_ice)=1.e5 |
|---|
| 1014 | c$$$ qsurf(ig,igcm_h2o_vap)=0.0!1.e5 |
|---|
| 1015 | c$$$ |
|---|
| 1016 | c$$$ write(*,*) 'ig=',ig,' H2O ice mass (kg/m2)= ', |
|---|
| 1017 | c$$$ & qsurf(ig,igcm_h2o_ice) |
|---|
| 1018 | c$$$ |
|---|
| 1019 | c$$$ write(*,*)' ==> Ice mesh South boundary (deg)= ', |
|---|
| 1020 | c$$$ & rlatv(j)*180./pi |
|---|
| 1021 | c$$$ end if |
|---|
| 1022 | c$$$ enddo |
|---|
| 1023 | |
|---|
| 1024 | c watercaps : H20 ice on permanent southern cap |
|---|
| 1025 | c ------------------------------------------------- |
|---|
| 1026 | else if (trim(modif) .eq. 'watercaps') then |
|---|
| 1027 | if (igcm_h2o_ice.eq.0) then |
|---|
| 1028 | write(*,*) "No water ice tracer! Can't use this option" |
|---|
| 1029 | stop |
|---|
| 1030 | endif |
|---|
| 1031 | |
|---|
| 1032 | DO j=1,jjp1 |
|---|
| 1033 | DO i=1,iim |
|---|
| 1034 | ig=1+(j-2)*iim +i |
|---|
| 1035 | if(j.eq.1) ig=1 |
|---|
| 1036 | if(j.eq.jjp1) ig=ngridmx |
|---|
| 1037 | |
|---|
| 1038 | if (rlatu(j)*180./pi.lt.-80.) then |
|---|
| 1039 | qsurf(ig,igcm_h2o_ice)=3.4e3 |
|---|
| 1040 | !do isoil=1,nsoilmx |
|---|
| 1041 | ! ith(i,j,isoil) = 18000. ! thermal inertia |
|---|
| 1042 | !enddo |
|---|
| 1043 | write(*,*)' ==> Ice mesh South boundary (deg)= ', |
|---|
| 1044 | & rlatv(j-1)*180./pi |
|---|
| 1045 | end if |
|---|
| 1046 | ENDDO |
|---|
| 1047 | ENDDO |
|---|
| 1048 | CALL gr_dyn_fi(nsoilmx,iip1,jjp1,ngridmx,ith,ithfi) |
|---|
| 1049 | |
|---|
| 1050 | c$$$ do ig=1,ngridmx |
|---|
| 1051 | c$$$ j=(ig-2)/iim +2 |
|---|
| 1052 | c$$$ if(ig.eq.1) j=1 |
|---|
| 1053 | c$$$ if (rlatu(j)*180./pi.lt.-80.) then |
|---|
| 1054 | c$$$ qsurf(ig,igcm_h2o_ice)=1.e5 |
|---|
| 1055 | c$$$ qsurf(ig,igcm_h2o_vap)=0.0 !1.e5 |
|---|
| 1056 | c$$$ |
|---|
| 1057 | c$$$ write(*,*) 'ig=',ig,' H2O ice mass (kg/m2)= ', |
|---|
| 1058 | c$$$ & qsurf(ig,igcm_h2o_ice) |
|---|
| 1059 | c$$$ write(*,*)' ==> Ice mesh North boundary (deg)= ', |
|---|
| 1060 | c$$$ & rlatv(j-1)*180./pi |
|---|
| 1061 | c$$$ end if |
|---|
| 1062 | c$$$ enddo |
|---|
| 1063 | |
|---|
| 1064 | |
|---|
| 1065 | c noacglac : H2O ice across highest terrain |
|---|
| 1066 | c -------------------------------------------- |
|---|
| 1067 | else if (trim(modif) .eq. 'noacglac') then |
|---|
| 1068 | if (igcm_h2o_ice.eq.0) then |
|---|
| 1069 | write(*,*) "No water ice tracer! Can't use this option" |
|---|
| 1070 | stop |
|---|
| 1071 | endif |
|---|
| 1072 | DO j=1,jjp1 |
|---|
| 1073 | DO i=1,iim |
|---|
| 1074 | ig=1+(j-2)*iim +i |
|---|
| 1075 | if(j.eq.1) ig=1 |
|---|
| 1076 | if(j.eq.jjp1) ig=ngridmx |
|---|
| 1077 | |
|---|
| 1078 | if(phis(i,j).gt.1000.*g)then |
|---|
| 1079 | alb(i,j) = 0.5 ! snow value |
|---|
| 1080 | do isoil=1,nsoilmx |
|---|
| 1081 | ith(i,j,isoil) = 18000. ! thermal inertia |
|---|
| 1082 | ! this leads to rnat set to 'ocean' in physiq.F90 |
|---|
| 1083 | ! actually no, because it is soil not surface |
|---|
| 1084 | enddo |
|---|
| 1085 | endif |
|---|
| 1086 | ENDDO |
|---|
| 1087 | ENDDO |
|---|
| 1088 | CALL gr_dyn_fi(nsoilmx,iip1,jjp1,ngridmx,ith,ithfi) |
|---|
| 1089 | CALL gr_dyn_fi(1,iip1,jjp1,ngridmx,alb,albfi) |
|---|
| 1090 | CALL gr_dyn_fi(1,iip1,jjp1,ngridmx,phis,phisfi) |
|---|
| 1091 | |
|---|
| 1092 | |
|---|
| 1093 | |
|---|
| 1094 | c oborealis : H2O oceans across Vastitas Borealis |
|---|
| 1095 | c ----------------------------------------------- |
|---|
| 1096 | else if (trim(modif) .eq. 'oborealis') then |
|---|
| 1097 | if (igcm_h2o_ice.eq.0) then |
|---|
| 1098 | write(*,*) "No water ice tracer! Can't use this option" |
|---|
| 1099 | stop |
|---|
| 1100 | endif |
|---|
| 1101 | DO j=1,jjp1 |
|---|
| 1102 | DO i=1,iim |
|---|
| 1103 | ig=1+(j-2)*iim +i |
|---|
| 1104 | if(j.eq.1) ig=1 |
|---|
| 1105 | if(j.eq.jjp1) ig=ngridmx |
|---|
| 1106 | |
|---|
| 1107 | if(phis(i,j).lt.-4000.*g)then |
|---|
| 1108 | ! if( (phis(i,j).lt.-4000.*g) |
|---|
| 1109 | ! & .and. (rlatu(j)*180./pi.lt.0.) )then ! south hemisphere only |
|---|
| 1110 | ! phis(i,j)=-8000.0*g ! proper ocean |
|---|
| 1111 | phis(i,j)=-4000.0*g ! scanty ocean |
|---|
| 1112 | |
|---|
| 1113 | alb(i,j) = 0.07 ! oceanic value |
|---|
| 1114 | do isoil=1,nsoilmx |
|---|
| 1115 | ith(i,j,isoil) = 18000. ! thermal inertia |
|---|
| 1116 | ! this leads to rnat set to 'ocean' in physiq.F90 |
|---|
| 1117 | ! actually no, because it is soil not surface |
|---|
| 1118 | enddo |
|---|
| 1119 | endif |
|---|
| 1120 | ENDDO |
|---|
| 1121 | ENDDO |
|---|
| 1122 | CALL gr_dyn_fi(nsoilmx,iip1,jjp1,ngridmx,ith,ithfi) |
|---|
| 1123 | CALL gr_dyn_fi(1,iip1,jjp1,ngridmx,alb,albfi) |
|---|
| 1124 | CALL gr_dyn_fi(1,iip1,jjp1,ngridmx,phis,phisfi) |
|---|
| 1125 | |
|---|
| 1126 | c iborealis : H2O ice in Northern plains |
|---|
| 1127 | c -------------------------------------- |
|---|
| 1128 | else if (trim(modif) .eq. 'iborealis') then |
|---|
| 1129 | if (igcm_h2o_ice.eq.0) then |
|---|
| 1130 | write(*,*) "No water ice tracer! Can't use this option" |
|---|
| 1131 | stop |
|---|
| 1132 | endif |
|---|
| 1133 | DO j=1,jjp1 |
|---|
| 1134 | DO i=1,iim |
|---|
| 1135 | ig=1+(j-2)*iim +i |
|---|
| 1136 | if(j.eq.1) ig=1 |
|---|
| 1137 | if(j.eq.jjp1) ig=ngridmx |
|---|
| 1138 | |
|---|
| 1139 | if(phis(i,j).lt.-4000.*g)then |
|---|
| 1140 | !qsurf(ig,igcm_h2o_ice)=1.e3 |
|---|
| 1141 | qsurf(ig,igcm_h2o_ice)=241.4 ! to make total 33 kg m^-2 |
|---|
| 1142 | endif |
|---|
| 1143 | ENDDO |
|---|
| 1144 | ENDDO |
|---|
| 1145 | CALL gr_dyn_fi(nsoilmx,iip1,jjp1,ngridmx,ith,ithfi) |
|---|
| 1146 | CALL gr_dyn_fi(1,iip1,jjp1,ngridmx,alb,albfi) |
|---|
| 1147 | CALL gr_dyn_fi(1,iip1,jjp1,ngridmx,phis,phisfi) |
|---|
| 1148 | |
|---|
| 1149 | |
|---|
| 1150 | c oceanball : H2O liquid everywhere |
|---|
| 1151 | c ---------------------------- |
|---|
| 1152 | else if (trim(modif) .eq. 'oceanball') then |
|---|
| 1153 | if (igcm_h2o_ice.eq.0) then |
|---|
| 1154 | write(*,*) "No water ice tracer! Can't use this option" |
|---|
| 1155 | stop |
|---|
| 1156 | endif |
|---|
| 1157 | DO j=1,jjp1 |
|---|
| 1158 | DO i=1,iim |
|---|
| 1159 | ig=1+(j-2)*iim +i |
|---|
| 1160 | if(j.eq.1) ig=1 |
|---|
| 1161 | if(j.eq.jjp1) ig=ngridmx |
|---|
| 1162 | |
|---|
| 1163 | qsurf(ig,igcm_h2o_vap)=0.0 ! for ocean, this is infinite source |
|---|
| 1164 | qsurf(ig,igcm_h2o_ice)=0.0 |
|---|
| 1165 | alb(i,j) = 0.07 ! ocean value |
|---|
| 1166 | |
|---|
| 1167 | do isoil=1,nsoilmx |
|---|
| 1168 | ith(i,j,isoil) = 18000. ! thermal inertia |
|---|
| 1169 | !ith(i,j,isoil) = 50. ! extremely low for test |
|---|
| 1170 | ! this leads to rnat set to 'ocean' in physiq.F90 |
|---|
| 1171 | enddo |
|---|
| 1172 | |
|---|
| 1173 | ENDDO |
|---|
| 1174 | ENDDO |
|---|
| 1175 | CALL gr_dyn_fi(nsoilmx,iip1,jjp1,ngridmx,ith,ithfi) |
|---|
| 1176 | CALL gr_dyn_fi(1,iip1,jjp1,ngridmx,alb,albfi) |
|---|
| 1177 | CALL gr_dyn_fi(1,iip1,jjp1,ngridmx,phis,phisfi) |
|---|
| 1178 | |
|---|
| 1179 | c iceball : H2O ice everywhere |
|---|
| 1180 | c ---------------------------- |
|---|
| 1181 | else if (trim(modif) .eq. 'iceball') then |
|---|
| 1182 | if (igcm_h2o_ice.eq.0) then |
|---|
| 1183 | write(*,*) "No water ice tracer! Can't use this option" |
|---|
| 1184 | stop |
|---|
| 1185 | endif |
|---|
| 1186 | DO j=1,jjp1 |
|---|
| 1187 | DO i=1,iim |
|---|
| 1188 | ig=1+(j-2)*iim +i |
|---|
| 1189 | if(j.eq.1) ig=1 |
|---|
| 1190 | if(j.eq.jjp1) ig=ngridmx |
|---|
| 1191 | |
|---|
| 1192 | qsurf(ig,igcm_h2o_vap)=-50. ! for ocean, this is infinite source |
|---|
| 1193 | qsurf(ig,igcm_h2o_ice)=50. ! == to 0.05 m of oceanic ice |
|---|
| 1194 | alb(i,j) = 0.6 ! ice albedo value |
|---|
| 1195 | |
|---|
| 1196 | do isoil=1,nsoilmx |
|---|
| 1197 | !ith(i,j,isoil) = 18000. ! thermal inertia |
|---|
| 1198 | ! this leads to rnat set to 'ocean' in physiq.F90 |
|---|
| 1199 | enddo |
|---|
| 1200 | |
|---|
| 1201 | ENDDO |
|---|
| 1202 | ENDDO |
|---|
| 1203 | CALL gr_dyn_fi(nsoilmx,iip1,jjp1,ngridmx,ith,ithfi) |
|---|
| 1204 | CALL gr_dyn_fi(1,iip1,jjp1,ngridmx,alb,albfi) |
|---|
| 1205 | |
|---|
| 1206 | c isotherm : Isothermal temperatures and no winds |
|---|
| 1207 | c ----------------------------------------------- |
|---|
| 1208 | else if (trim(modif) .eq. 'isotherm') then |
|---|
| 1209 | |
|---|
| 1210 | write(*,*)'Isothermal temperature of the atmosphere, |
|---|
| 1211 | & surface and subsurface' |
|---|
| 1212 | write(*,*) 'Value of this temperature ? :' |
|---|
| 1213 | 203 read(*,*,iostat=ierr) Tiso |
|---|
| 1214 | if(ierr.ne.0) goto 203 |
|---|
| 1215 | |
|---|
| 1216 | tsurf(1:ngridmx)=Tiso |
|---|
| 1217 | |
|---|
| 1218 | tsoil(1:ngridmx,1:nsoilmx)=Tiso |
|---|
| 1219 | |
|---|
| 1220 | Tset(1:iip1,1:jjp1,1:llm)=Tiso |
|---|
| 1221 | flagtset=.true. |
|---|
| 1222 | |
|---|
| 1223 | ucov(1:iip1,1:jjp1,1:llm)=0 |
|---|
| 1224 | vcov(1:iip1,1:jjm,1:llm)=0 |
|---|
| 1225 | q2(1:ngridmx,1:nlayermx+1)=0 |
|---|
| 1226 | |
|---|
| 1227 | c radequi : Radiative equilibrium profile of temperatures and no winds |
|---|
| 1228 | c -------------------------------------------------------------------- |
|---|
| 1229 | else if (trim(modif) .eq. 'radequi') then |
|---|
| 1230 | |
|---|
| 1231 | write(*,*)'radiative equilibrium temperature profile' |
|---|
| 1232 | |
|---|
| 1233 | do ig=1, ngridmx |
|---|
| 1234 | teque= 335.0-60.0*sin(latfi(ig))*sin(latfi(ig))- |
|---|
| 1235 | & 10.0*cos(latfi(ig))*cos(latfi(ig)) |
|---|
| 1236 | tsurf(ig) = MAX(220.0,teque) |
|---|
| 1237 | end do |
|---|
| 1238 | do l=2,nsoilmx |
|---|
| 1239 | do ig=1, ngridmx |
|---|
| 1240 | tsoil(ig,l) = tsurf(ig) |
|---|
| 1241 | end do |
|---|
| 1242 | end do |
|---|
| 1243 | DO j=1,jjp1 |
|---|
| 1244 | DO i=1,iim |
|---|
| 1245 | Do l=1,llm |
|---|
| 1246 | teque=335.-60.0*sin(rlatu(j))*sin(rlatu(j))- |
|---|
| 1247 | & 10.0*cos(rlatu(j))*cos(rlatu(j)) |
|---|
| 1248 | Tset(i,j,l)=MAX(220.0,teque) |
|---|
| 1249 | end do |
|---|
| 1250 | end do |
|---|
| 1251 | end do |
|---|
| 1252 | flagtset=.true. |
|---|
| 1253 | ucov(1:iip1,1:jjp1,1:llm)=0 |
|---|
| 1254 | vcov(1:iip1,1:jjm,1:llm)=0 |
|---|
| 1255 | q2(1:ngridmx,1:nlayermx+1)=0 |
|---|
| 1256 | |
|---|
| 1257 | c coldstart : T set 1K above CO2 frost point and no winds |
|---|
| 1258 | c ------------------------------------------------ |
|---|
| 1259 | else if (trim(modif) .eq. 'coldstart') then |
|---|
| 1260 | |
|---|
| 1261 | write(*,*)'set temperature of the atmosphere,' |
|---|
| 1262 | &,'surface and subsurface how many degrees above CO2 frost point?' |
|---|
| 1263 | 204 read(*,*,iostat=ierr) Tabove |
|---|
| 1264 | if(ierr.ne.0) goto 204 |
|---|
| 1265 | |
|---|
| 1266 | DO j=1,jjp1 |
|---|
| 1267 | DO i=1,iim |
|---|
| 1268 | ig=1+(j-2)*iim +i |
|---|
| 1269 | if(j.eq.1) ig=1 |
|---|
| 1270 | if(j.eq.jjp1) ig=ngridmx |
|---|
| 1271 | tsurf(ig) = (-3167.8)/(log(.01*ps(i,j))-23.23)+Tabove |
|---|
| 1272 | END DO |
|---|
| 1273 | END DO |
|---|
| 1274 | do l=1,nsoilmx |
|---|
| 1275 | do ig=1, ngridmx |
|---|
| 1276 | tsoil(ig,l) = tsurf(ig) |
|---|
| 1277 | end do |
|---|
| 1278 | end do |
|---|
| 1279 | DO j=1,jjp1 |
|---|
| 1280 | DO i=1,iim |
|---|
| 1281 | Do l=1,llm |
|---|
| 1282 | pp = aps(l) +bps(l)*ps(i,j) |
|---|
| 1283 | Tset(i,j,l)=(-3167.8)/(log(.01*pp)-23.23)+Tabove |
|---|
| 1284 | end do |
|---|
| 1285 | end do |
|---|
| 1286 | end do |
|---|
| 1287 | |
|---|
| 1288 | flagtset=.true. |
|---|
| 1289 | ucov(1:iip1,1:jjp1,1:llm)=0 |
|---|
| 1290 | vcov(1:iip1,1:jjm,1:llm)=0 |
|---|
| 1291 | q2(1:ngridmx,1:nlayermx+1)=0 |
|---|
| 1292 | |
|---|
| 1293 | |
|---|
| 1294 | c co2ice=0 : remove CO2 polar ice caps' |
|---|
| 1295 | c ------------------------------------------------ |
|---|
| 1296 | else if (trim(modif) .eq. 'co2ice=0') then |
|---|
| 1297 | ! check that there is indeed a co2_ice tracer ... |
|---|
| 1298 | if (igcm_co2_ice.ne.0) then |
|---|
| 1299 | do ig=1,ngridmx |
|---|
| 1300 | !co2ice(ig)=0 |
|---|
| 1301 | qsurf(ig,igcm_co2_ice)=0 |
|---|
| 1302 | emis(ig)=emis(ngridmx/2) |
|---|
| 1303 | end do |
|---|
| 1304 | else |
|---|
| 1305 | write(*,*) "Can't remove CO2 ice!! (no co2_ice tracer)" |
|---|
| 1306 | endif |
|---|
| 1307 | |
|---|
| 1308 | ! therm_ini_s: (re)-set soil thermal inertia to reference surface values |
|---|
| 1309 | ! ---------------------------------------------------------------------- |
|---|
| 1310 | |
|---|
| 1311 | else if (trim(modif).eq.'therm_ini_s') then |
|---|
| 1312 | ! write(*,*)"surfithfi(1):",surfithfi(1) |
|---|
| 1313 | do isoil=1,nsoilmx |
|---|
| 1314 | inertiedat(1:ngridmx,isoil)=surfithfi(1:ngridmx) |
|---|
| 1315 | enddo |
|---|
| 1316 | write(*,*)'OK: Soil thermal inertia has been reset to referenc |
|---|
| 1317 | &e surface values' |
|---|
| 1318 | ! write(*,*)"inertiedat(1,1):",inertiedat(1,1) |
|---|
| 1319 | ithfi(:,:)=inertiedat(:,:) |
|---|
| 1320 | ! recast ithfi() onto ith() |
|---|
| 1321 | call gr_fi_dyn(nsoilmx,ngridmx,iip1,jjp1,ithfi,ith) |
|---|
| 1322 | ! Check: |
|---|
| 1323 | ! do i=1,iip1 |
|---|
| 1324 | ! do j=1,jjp1 |
|---|
| 1325 | ! do isoil=1,nsoilmx |
|---|
| 1326 | ! write(77,*) i,j,isoil," ",ith(i,j,isoil) |
|---|
| 1327 | ! enddo |
|---|
| 1328 | ! enddo |
|---|
| 1329 | ! enddo |
|---|
| 1330 | |
|---|
| 1331 | |
|---|
| 1332 | else |
|---|
| 1333 | write(*,*) ' Unknown (misspelled?) option!!!' |
|---|
| 1334 | end if ! of if (trim(modif) .eq. '...') elseif ... |
|---|
| 1335 | |
|---|
| 1336 | |
|---|
| 1337 | |
|---|
| 1338 | |
|---|
| 1339 | |
|---|
| 1340 | |
|---|
| 1341 | |
|---|
| 1342 | |
|---|
| 1343 | |
|---|
| 1344 | |
|---|
| 1345 | |
|---|
| 1346 | enddo ! of do ! infinite loop on liste of changes |
|---|
| 1347 | |
|---|
| 1348 | 999 continue |
|---|
| 1349 | |
|---|
| 1350 | |
|---|
| 1351 | c======================================================================= |
|---|
| 1352 | c Initialisation for cloud fraction and oceanic ice (added by BC 2010) |
|---|
| 1353 | c======================================================================= |
|---|
| 1354 | DO ig=1, ngridmx |
|---|
| 1355 | totalfrac(ig)=0.5 |
|---|
| 1356 | DO l=1,llm |
|---|
| 1357 | cloudfrac(ig,l)=0.5 |
|---|
| 1358 | ENDDO |
|---|
| 1359 | ! Ehouarn, march 2012: also add some initialisation for hice |
|---|
| 1360 | hice(ig)=0.0 |
|---|
| 1361 | ENDDO |
|---|
| 1362 | |
|---|
| 1363 | c======================================================== |
|---|
| 1364 | |
|---|
| 1365 | ! DO ig=1,ngridmx |
|---|
| 1366 | ! IF(tsurf(ig) .LT. 273.16-1.8) THEN |
|---|
| 1367 | ! hice(ig)=(273.16-1.8-tsurf(ig))/(273.16-1.8-240)*1. |
|---|
| 1368 | ! hice(ig)=min(hice(ig),1.0) |
|---|
| 1369 | ! ENDIF |
|---|
| 1370 | ! ENDDO |
|---|
| 1371 | |
|---|
| 1372 | c======================================================================= |
|---|
| 1373 | c Correct pressure on the new grid (menu 0) |
|---|
| 1374 | c======================================================================= |
|---|
| 1375 | |
|---|
| 1376 | |
|---|
| 1377 | if ((choix_1.eq.0).and.(.not.flagps0)) then |
|---|
| 1378 | r = 1000.*8.31/mugaz |
|---|
| 1379 | |
|---|
| 1380 | do j=1,jjp1 |
|---|
| 1381 | do i=1,iip1 |
|---|
| 1382 | ps(i,j) = ps(i,j) * |
|---|
| 1383 | . exp((phisold_newgrid(i,j)-phis(i,j)) / |
|---|
| 1384 | . (t(i,j,1) * r)) |
|---|
| 1385 | end do |
|---|
| 1386 | end do |
|---|
| 1387 | |
|---|
| 1388 | c periodicite de ps en longitude |
|---|
| 1389 | do j=1,jjp1 |
|---|
| 1390 | ps(1,j) = ps(iip1,j) |
|---|
| 1391 | end do |
|---|
| 1392 | end if |
|---|
| 1393 | |
|---|
| 1394 | |
|---|
| 1395 | c======================================================================= |
|---|
| 1396 | c======================================================================= |
|---|
| 1397 | |
|---|
| 1398 | c======================================================================= |
|---|
| 1399 | c Initialisation de la physique / ecriture de newstartfi : |
|---|
| 1400 | c======================================================================= |
|---|
| 1401 | |
|---|
| 1402 | |
|---|
| 1403 | CALL inifilr |
|---|
| 1404 | CALL pression(ip1jmp1, ap, bp, ps, p3d) |
|---|
| 1405 | |
|---|
| 1406 | c----------------------------------------------------------------------- |
|---|
| 1407 | c Initialisation pks: |
|---|
| 1408 | c----------------------------------------------------------------------- |
|---|
| 1409 | |
|---|
| 1410 | CALL exner_hyb(ip1jmp1, ps, p3d, beta, pks, pk, pkf) |
|---|
| 1411 | ! Calcul de la temperature potentielle teta |
|---|
| 1412 | |
|---|
| 1413 | if (flagtset) then |
|---|
| 1414 | DO l=1,llm |
|---|
| 1415 | DO j=1,jjp1 |
|---|
| 1416 | DO i=1,iim |
|---|
| 1417 | teta(i,j,l) = Tset(i,j,l) * cpp/pk(i,j,l) |
|---|
| 1418 | ENDDO |
|---|
| 1419 | teta (iip1,j,l)= teta (1,j,l) |
|---|
| 1420 | ENDDO |
|---|
| 1421 | ENDDO |
|---|
| 1422 | else if (choix_1.eq.0) then |
|---|
| 1423 | DO l=1,llm |
|---|
| 1424 | DO j=1,jjp1 |
|---|
| 1425 | DO i=1,iim |
|---|
| 1426 | teta(i,j,l) = t(i,j,l) * cpp/pk(i,j,l) |
|---|
| 1427 | ENDDO |
|---|
| 1428 | teta (iip1,j,l)= teta (1,j,l) |
|---|
| 1429 | ENDDO |
|---|
| 1430 | ENDDO |
|---|
| 1431 | endif |
|---|
| 1432 | |
|---|
| 1433 | C Calcul intermediaire |
|---|
| 1434 | c |
|---|
| 1435 | if (choix_1.eq.0) then |
|---|
| 1436 | CALL massdair( p3d, masse ) |
|---|
| 1437 | c |
|---|
| 1438 | print *,' ALPHAX ',alphax |
|---|
| 1439 | |
|---|
| 1440 | DO l = 1, llm |
|---|
| 1441 | DO i = 1, iim |
|---|
| 1442 | xppn(i) = aire( i, 1 ) * masse( i , 1 , l ) |
|---|
| 1443 | xpps(i) = aire( i,jjp1 ) * masse( i , jjp1 , l ) |
|---|
| 1444 | ENDDO |
|---|
| 1445 | xpn = SUM(xppn)/apoln |
|---|
| 1446 | xps = SUM(xpps)/apols |
|---|
| 1447 | DO i = 1, iip1 |
|---|
| 1448 | masse( i , 1 , l ) = xpn |
|---|
| 1449 | masse( i , jjp1 , l ) = xps |
|---|
| 1450 | ENDDO |
|---|
| 1451 | ENDDO |
|---|
| 1452 | endif |
|---|
| 1453 | phis(iip1,:) = phis(1,:) |
|---|
| 1454 | |
|---|
| 1455 | CALL inidissip ( lstardis, nitergdiv, nitergrot, niterh, |
|---|
| 1456 | * tetagdiv, tetagrot , tetatemp ) |
|---|
| 1457 | itau=0 |
|---|
| 1458 | if (choix_1.eq.0) then |
|---|
| 1459 | day_ini=int(date) |
|---|
| 1460 | endif |
|---|
| 1461 | c |
|---|
| 1462 | CALL geopot ( ip1jmp1, teta , pk , pks, phis , phi ) |
|---|
| 1463 | |
|---|
| 1464 | CALL caldyn0( itau,ucov,vcov,teta,ps,masse,pk,phis , |
|---|
| 1465 | * phi,w, pbaru,pbarv,day_ini+time ) |
|---|
| 1466 | |
|---|
| 1467 | |
|---|
| 1468 | CALL dynredem0("restart.nc",day_ini,anneeref,phis,nqmx) |
|---|
| 1469 | CALL dynredem1("restart.nc",0.0,vcov,ucov,teta,q,nqmx,masse,ps) |
|---|
| 1470 | C |
|---|
| 1471 | C Ecriture etat initial physique |
|---|
| 1472 | C |
|---|
| 1473 | |
|---|
| 1474 | ! do ig=1,ngridmx |
|---|
| 1475 | ! print*,'surface ice in newstart=',qsurf(ig,igcm_h2o_ice) |
|---|
| 1476 | ! print*,'surface liq in newstart=',qsurf(ig,igcm_h2o_vap) |
|---|
| 1477 | ! enddo |
|---|
| 1478 | ! stop |
|---|
| 1479 | |
|---|
| 1480 | |
|---|
| 1481 | call physdem1(ngridmx,"restartfi.nc",lonfi,latfi,nsoilmx,nqmx, |
|---|
| 1482 | . dtphys,float(day_ini), |
|---|
| 1483 | . time,tsurf,tsoil,emis,q2,qsurf, |
|---|
| 1484 | . airefi,albfi,ithfi,zmea,zstd,zsig,zgam,zthe, |
|---|
| 1485 | . cloudfrac,totalfrac,hice,tnom) |
|---|
| 1486 | |
|---|
| 1487 | c======================================================================= |
|---|
| 1488 | c Formats |
|---|
| 1489 | c======================================================================= |
|---|
| 1490 | |
|---|
| 1491 | 1 FORMAT(//10x,'la valeur de im =',i4,2x,'lue sur le fichier de dema |
|---|
| 1492 | *rrage est differente de la valeur parametree iim =',i4//) |
|---|
| 1493 | 2 FORMAT(//10x,'la valeur de jm =',i4,2x,'lue sur le fichier de dema |
|---|
| 1494 | *rrage est differente de la valeur parametree jjm =',i4//) |
|---|
| 1495 | 3 FORMAT(//10x,'la valeur de lllm =',i4,2x,'lue sur le fichier demar |
|---|
| 1496 | *rage est differente de la valeur parametree llm =',i4//) |
|---|
| 1497 | |
|---|
| 1498 | end |
|---|
| 1499 | |
|---|
