| 1 | SUBROUTINE gastoparticle(pdtphys,zdz,zrho,xlat,pplay,t_seri, & |
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| 2 | id_prec,id_fine, & |
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| 3 | tr_seri,his_g2pgas ,his_g2paer ) |
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| 4 | !nhl . fluxso4chem, flux_sparam_sulf, |
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| 5 | |
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| 6 | USE chem_spla_mod_h |
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| 7 | USE chem_mod_h |
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| 8 | USE yoecumf_mod_h |
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| 9 | USE dimphy |
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| 10 | USE infotrac |
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| 11 | ! USE indice_sol_mod |
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| 12 | |
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| 13 | USE dimensions_mod, ONLY: iim, jjm, llm, ndm |
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| 14 | USE yomcst_mod_h |
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| 15 | IMPLICIT NONE |
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| 16 | ! |
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| 17 | |
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| 18 | |
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| 19 | ! |
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| 20 | REAL :: pdtphys |
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| 21 | REAL :: zrho(klon,klev) |
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| 22 | REAL :: zdz(klon,klev) |
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| 23 | REAL :: tr_seri(klon,klev,nbtr) ! traceurs |
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| 24 | REAL :: tend ! tendance par espece |
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| 25 | REAL :: xlat(klon) ! latitudes pour chaque point |
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| 26 | REAL :: pi |
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| 27 | ! JE: 20140120 |
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| 28 | REAL :: his_g2pgas(klon) |
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| 29 | REAL :: his_g2paer(klon) |
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| 30 | REAL :: tendincm3(klon,klev) |
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| 31 | REAL :: tempvar(klon,klev) |
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| 32 | REAL :: pplay(klon,klev) |
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| 33 | REAL :: t_seri(klon,klev) |
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| 34 | REAL :: tend2d(klon,klev) |
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| 35 | INTEGER :: id_prec,id_fine |
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| 36 | ! |
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| 37 | !------------------------- Scaling Parameter -------------------------- |
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| 38 | ! |
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| 39 | ! REAL scale_param_so4(klon) !Scaling parameter for sulfate |
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| 40 | |
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| 41 | INTEGER :: i, k |
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| 42 | REAL :: tau_chem !---chemical lifetime in s |
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| 43 | ! |
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| 44 | !------------------------- Variables to save -------------------------- |
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| 45 | ! |
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| 46 | !nhl REAL fluxso4chem(klon,klev) |
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| 47 | !nhl REAL flux_sparam_sulf(klon,klev) |
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| 48 | |
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| 49 | !====================================================================== |
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| 50 | pi=atan(1.)*4. |
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| 51 | ! |
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| 52 | IF (id_prec>0 .AND. id_fine>0) THEN |
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| 53 | DO k = 1, klev |
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| 54 | DO i = 1, klon |
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| 55 | ! |
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| 56 | ! tau_chem=scale_param_so4(i)*86400.*(8.-5.*cos(xlat(i)*pi/180.)) !tchemfctn2 |
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| 57 | !nhl tau_chem=86400.*(8.-5.*cos(xlat(i)*pi/180.)) !tchemfctn2 |
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| 58 | tau_chem=86400.*(5.-4.*cos(xlat(i)*pi/180.)) ! |
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| 59 | tend=tr_seri(i,k,id_prec)*(1.-exp(-pdtphys/tau_chem)) ! Sulfate production |
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| 60 | !nhl tend=(1.-exp(-pdtphys/tau_chem)) |
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| 61 | !nhl tend=scale_param_so4(i) !as this it works |
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| 62 | ! |
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| 63 | tr_seri(i,k,id_prec) =tr_seri(i,k,id_prec) - tend |
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| 64 | tr_seri(i,k,id_fine) =tr_seri(i,k,id_fine) + & |
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| 65 | tend/RNAVO*masse_ammsulfate !--gAER/KgAir |
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| 66 | tend2d(i,k)=tend |
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| 67 | ! |
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| 68 | !nhl fluxso4chem(i,k) = tend/RNAVO*masse_ammsulfate |
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| 69 | !nhl flux_sparam_sulf(i,k) = tend/RNAVO*masse_ammsulfate |
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| 70 | ENDDO |
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| 71 | ENDDO |
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| 72 | |
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| 73 | |
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| 74 | |
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| 75 | tempvar=tend2d |
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| 76 | CALL kg_to_cm3(pplay,t_seri,tempvar) |
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| 77 | tendincm3=tempvar |
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| 78 | |
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| 79 | DO k = 1, klev |
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| 80 | DO i = 1, klon |
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| 81 | |
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| 82 | ! his_g2pgas(i) = his_g2pgas(i) + tendincm3(i,k)*1e6*zdz(i,k)/pdtphys |
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| 83 | his_g2paer(i) = his_g2paer(i) + & |
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| 84 | tendincm3(i,k)/RNAVO*masse_ammsulfate*1.e3* & |
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| 85 | 1.e6*zdz(i,k)/pdtphys ! mg/m2/s |
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| 86 | his_g2pgas(i) = his_g2paer(i)*masse_s/masse_ammsulfate ! mg-S/m2/s |
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| 87 | |
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| 88 | ENDDO |
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| 89 | ENDDO |
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| 90 | ENDIF |
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| 91 | |
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| 92 | ! |
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| 93 | RETURN |
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| 94 | END SUBROUTINE gastoparticle |
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