| [2630] | 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 | cnhl . fluxso4chem, flux_sparam_sulf, |
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| 5 | |
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| 6 | USE dimphy |
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| 7 | USE infotrac |
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| 8 | c USE indice_sol_mod |
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| 9 | |
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| 10 | IMPLICIT NONE |
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| 11 | c |
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| 12 | #include "dimensions.h" |
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| 13 | #include "chem.h" |
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| 14 | #include "chem_spla.h" |
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| 15 | #include "YOMCST.h" |
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| 16 | #include "YOECUMF.h" |
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| 17 | c |
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| 18 | REAL pdtphys |
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| 19 | REAL zrho(klon,klev) |
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| 20 | REAL zdz(klon,klev) |
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| 21 | REAL tr_seri(klon,klev,nbtr) ! traceurs |
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| 22 | REAL tend ! tendance par espece |
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| 23 | REAL xlat(klon) ! latitudes pour chaque point |
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| 24 | REAL pi |
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| 25 | c JE: 20140120 |
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| 26 | REAL his_g2pgas(klon) |
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| 27 | REAL his_g2paer(klon) |
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| 28 | REAL tendincm3(klon,klev) |
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| 29 | REAL tempvar(klon,klev) |
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| 30 | REAL pplay(klon,klev) |
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| 31 | REAL t_seri(klon,klev) |
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| 32 | REAL tend2d(klon,klev) |
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| 33 | INTEGER id_prec,id_fine |
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| 34 | c |
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| 35 | c------------------------- Scaling Parameter -------------------------- |
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| 36 | c |
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| 37 | c REAL scale_param_so4(klon) !Scaling parameter for sulfate |
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| 38 | |
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| 39 | INTEGER i, k |
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| 40 | REAL tau_chem !---chemical lifetime in s |
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| 41 | c |
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| 42 | c------------------------- Variables to save -------------------------- |
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| 43 | c |
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| 44 | cnhl REAL fluxso4chem(klon,klev) |
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| 45 | cnhl REAL flux_sparam_sulf(klon,klev) |
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| 46 | |
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| 47 | c====================================================================== |
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| 48 | pi=atan(1.)*4. |
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| 49 | c |
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| 50 | IF (id_prec>0 .AND. id_fine>0) THEN |
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| 51 | DO k = 1, klev |
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| 52 | DO i = 1, klon |
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| 53 | c |
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| 54 | c tau_chem=scale_param_so4(i)*86400.*(8.-5.*cos(xlat(i)*pi/180.)) !tchemfctn2 |
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| 55 | cnhl tau_chem=86400.*(8.-5.*cos(xlat(i)*pi/180.)) !tchemfctn2 |
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| 56 | tau_chem=86400.*(5.-4.*cos(xlat(i)*pi/180.)) ! |
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| 57 | tend=tr_seri(i,k,id_prec)*(1.-exp(-pdtphys/tau_chem)) ! Sulfate production |
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| 58 | cnhl tend=(1.-exp(-pdtphys/tau_chem)) |
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| 59 | cnhl tend=scale_param_so4(i) !as this it works |
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| 60 | c |
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| 61 | tr_seri(i,k,id_prec) =tr_seri(i,k,id_prec) - tend |
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| 62 | tr_seri(i,k,id_fine) =tr_seri(i,k,id_fine) + |
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| 63 | . tend/RNAVO*masse_ammsulfate !--gAER/KgAir |
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| 64 | tend2d(i,k)=tend |
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| 65 | c |
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| 66 | cnhl fluxso4chem(i,k) = tend/RNAVO*masse_ammsulfate |
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| 67 | cnhl flux_sparam_sulf(i,k) = tend/RNAVO*masse_ammsulfate |
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| 68 | ENDDO |
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| 69 | ENDDO |
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| 70 | |
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| 71 | |
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| 72 | |
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| 73 | tempvar=tend2d |
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| 74 | CALL kg_to_cm3(pplay,t_seri,tempvar) |
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| 75 | tendincm3=tempvar |
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| 76 | |
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| 77 | DO k = 1, klev |
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| 78 | DO i = 1, klon |
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| 79 | |
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| 80 | c his_g2pgas(i) = his_g2pgas(i) + tendincm3(i,k)*1e6*zdz(i,k)/pdtphys |
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| 81 | his_g2paer(i) = his_g2paer(i) + |
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| 82 | . tendincm3(i,k)/RNAVO*masse_ammsulfate*1.e3* |
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| 83 | . 1.e6*zdz(i,k)/pdtphys ! mg/m2/s |
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| 84 | his_g2pgas(i) = his_g2paer(i)*masse_s/masse_ammsulfate ! mg-S/m2/s |
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| 85 | |
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| 86 | ENDDO |
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| 87 | ENDDO |
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| 88 | ENDIF |
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| 89 | |
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| 90 | c |
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| 91 | RETURN |
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| 92 | END |
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