| 1 | ! |
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| 2 | ! $Id: interp_sulf_input.F90 4625 2023-07-12 21:31:50Z abarral $ |
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| 3 | ! |
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| 4 | SUBROUTINE interp_sulf_input(debutphy,pdtphys,paprs,tr_seri) |
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| 5 | |
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| 6 | USE netcdf95, ONLY: nf95_close, nf95_gw_var, nf95_inq_dimid, & |
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| 7 | nf95_inq_varid, nf95_inquire_dimension, nf95_open |
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| 8 | USE netcdf, ONLY: nf90_get_var, nf90_noerr, nf90_nowrite |
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| 9 | |
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| 10 | USE mod_grid_phy_lmdz |
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| 11 | USE mod_phys_lmdz_mpi_data, ONLY : is_mpi_root |
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| 12 | USE mod_phys_lmdz_omp_data, ONLY : is_omp_root |
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| 13 | USE phys_local_var_mod, ONLY : budg_3D_backgr_ocs, budg_3D_backgr_so2 |
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| 14 | USE phys_local_var_mod, ONLY : OCS_lifetime, SO2_lifetime, H2SO4_lifetime, O3_clim |
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| 15 | USE mod_phys_lmdz_para |
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| 16 | USE dimphy |
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| 17 | USE phys_cal_mod |
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| 18 | USE infotrac_phy |
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| 19 | USE aerophys |
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| 20 | USE YOMCST |
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| 21 | USE strataer_local_var_mod, ONLY : flag_newclim_file,flag_verbose_strataer |
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| 22 | |
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| 23 | IMPLICIT NONE |
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| 24 | |
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| 25 | include "dimensions.h" |
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| 26 | |
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| 27 | ! Variable input |
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| 28 | REAL paprs(klon,klev+1) |
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| 29 | REAL tr_seri(klon,klev,nbtr) |
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| 30 | REAL, INTENT(IN) :: pdtphys ! Pas d'integration pour la physique (seconde) |
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| 31 | LOGICAL, INTENT(IN) :: debutphy ! le flag de l'initialisation de la physique |
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| 32 | |
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| 33 | ! Variables locales |
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| 34 | INTEGER n_lat ! number of latitudes in the input data |
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| 35 | INTEGER n_lon ! number of longitudes in the input data |
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| 36 | INTEGER, SAVE :: n_lev ! number of levels in the input data |
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| 37 | !$OMP THREADPRIVATE(n_lev) |
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| 38 | INTEGER n_mth ! number of months in the input data |
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| 39 | INTEGER, SAVE :: mth_pre |
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| 40 | !$OMP THREADPRIVATE(mth_pre) |
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| 41 | |
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| 42 | ! Champs reconstitues |
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| 43 | REAL paprs_glo(klon_glo,klev+1) |
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| 44 | |
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| 45 | REAL, ALLOCATABLE :: latitude(:) |
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| 46 | ! (of input data sorted in strictly ascending order) |
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| 47 | |
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| 48 | REAL, ALLOCATABLE :: longitude(:) |
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| 49 | ! (of input data sorted in strictly ascending order) |
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| 50 | |
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| 51 | REAL, ALLOCATABLE :: time(:) |
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| 52 | ! (of input data sorted in strictly ascending order) |
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| 53 | |
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| 54 | REAL, ALLOCATABLE :: lev(:) |
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| 55 | ! levels of input data |
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| 56 | |
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| 57 | REAL, ALLOCATABLE :: OCS_clim_in(:, :, :, :) |
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| 58 | REAL, ALLOCATABLE :: SO2_clim_in(:, :, :, :) |
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| 59 | REAL, ALLOCATABLE :: OCS_clim_mth(:, :, :) |
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| 60 | REAL, ALLOCATABLE :: SO2_clim_mth(:, :, :) |
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| 61 | REAL, ALLOCATABLE :: OCS_clim_tmp(:, :) |
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| 62 | REAL, ALLOCATABLE :: SO2_clim_tmp(:, :) |
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| 63 | REAL OCS_clim_glo(klon_glo,klev) |
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| 64 | REAL SO2_clim_glo(klon_glo,klev) |
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| 65 | |
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| 66 | REAL, ALLOCATABLE :: O3_clim_in(:, :, :, :) |
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| 67 | REAL, ALLOCATABLE :: O3_clim_mth(:, :, :) |
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| 68 | REAL, ALLOCATABLE :: O3_clim_tmp(:, :) |
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| 69 | REAL O3_clim_glo(klon_glo,klev) |
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| 70 | |
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| 71 | ! fixed climatos |
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| 72 | REAL, ALLOCATABLE :: OCS_lifetime_in(:, :, :, :) |
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| 73 | REAL, ALLOCATABLE :: SO2_lifetime_in(:, :, :, :) |
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| 74 | REAL, ALLOCATABLE :: OCS_lifetime_mth(:, :, :) |
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| 75 | REAL, ALLOCATABLE :: SO2_lifetime_mth(:, :, :) |
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| 76 | REAL, ALLOCATABLE :: OCS_lifetime_tmp(:, :) |
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| 77 | REAL, ALLOCATABLE :: SO2_lifetime_tmp(:, :) |
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| 78 | REAL OCS_lifetime_glo(klon_glo,klev) |
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| 79 | REAL SO2_lifetime_glo(klon_glo,klev) |
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| 80 | |
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| 81 | REAL, ALLOCATABLE :: H2SO4_lifetime_in(:, :, :, :) |
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| 82 | REAL, ALLOCATABLE :: H2SO4_lifetime_mth(:, :, :) |
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| 83 | REAL, ALLOCATABLE :: H2SO4_lifetime_tmp(:, :) |
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| 84 | |
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| 85 | REAL H2SO4_lifetime_glo(klon_glo,klev) |
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| 86 | ! |
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| 87 | REAL, ALLOCATABLE, SAVE :: OCS_clim(:,:) |
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| 88 | REAL, ALLOCATABLE, SAVE :: SO2_clim(:,:) |
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| 89 | !$OMP THREADPRIVATE(OCS_clim,SO2_clim) |
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| 90 | ! |
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| 91 | INTEGER i, k, kk, j |
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| 92 | REAL p_bound |
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| 93 | |
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| 94 | ! For NetCDF: |
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| 95 | INTEGER :: ncid_in ! IDs for input files |
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| 96 | INTEGER :: varid, ncerr |
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| 97 | CHARACTER (LEN=3) :: nc_lat, nc_lon |
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| 98 | CHARACTER (LEN=256) :: nc_fname |
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| 99 | |
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| 100 | INTEGER, PARAMETER :: lev_input=17 |
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| 101 | !--pressure at interfaces of input data (in Pa) |
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| 102 | REAL, DIMENSION(lev_input+1), PARAMETER :: & |
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| 103 | paprs_input=(/ & |
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| 104 | 1.00000002e+05, 6.06530673e+04, 3.67879449e+04, & |
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| 105 | 2.23130165e+04, 1.35335286e+04, 8.20850004e+03, & |
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| 106 | 4.97870695e+03, 3.01973841e+03, 1.83156393e+03, & |
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| 107 | 1.11089968e+03, 6.73794715e+02, 4.08677153e+02, & |
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| 108 | 2.47875223e+02, 1.50343923e+02, 9.11881985e+01, & |
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| 109 | 5.53084382e+01, 3.35462635e+01, 0.0 /) |
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| 110 | ! |
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| 111 | IF (.NOT.ALLOCATED(OCS_clim)) ALLOCATE(OCS_clim(klon,klev)) |
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| 112 | IF (.NOT.ALLOCATED(SO2_clim)) ALLOCATE(SO2_clim(klon,klev)) |
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| 113 | |
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| 114 | IF (debutphy.OR.mth_cur.NE.mth_pre) THEN |
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| 115 | |
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| 116 | !--preparation of global fields |
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| 117 | CALL gather(paprs, paprs_glo) |
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| 118 | |
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| 119 | IF (is_mpi_root.AND.is_omp_root) THEN |
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| 120 | |
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| 121 | !--init ncdf variables |
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| 122 | IF(flag_newclim_file) THEN |
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| 123 | nc_fname = "ocs_so2_h2so4_annual_lmdz.nc" |
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| 124 | nc_lat = "LAT" |
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| 125 | nc_lon = "LON" |
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| 126 | ELSE |
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| 127 | ! old file for retro compatibility |
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| 128 | nc_fname = "ocs_so2_annual_lmdz.nc" |
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| 129 | nc_lat = "lat" |
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| 130 | nc_lon = "lon" |
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| 131 | ENDIF |
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| 132 | |
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| 133 | !--reading emission files |
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| 134 | CALL nf95_open(nc_fname, nf90_nowrite, ncid_in) |
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| 135 | IF(flag_verbose_strataer) print *, "Open file ", nc_fname |
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| 136 | |
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| 137 | CALL nf95_inq_varid(ncid_in, "LEV", varid) |
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| 138 | CALL nf95_gw_var(ncid_in, varid, lev) |
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| 139 | n_lev = size(lev) |
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| 140 | |
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| 141 | CALL nf95_inq_varid(ncid_in, nc_lat, varid) |
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| 142 | CALL nf95_gw_var(ncid_in, varid, latitude) |
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| 143 | n_lat = size(latitude) |
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| 144 | |
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| 145 | CALL nf95_inq_varid(ncid_in, nc_lon, varid) |
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| 146 | CALL nf95_gw_var(ncid_in, varid, longitude) |
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| 147 | n_lon = size(longitude) |
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| 148 | |
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| 149 | CALL nf95_inq_varid(ncid_in, "TIME", varid) |
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| 150 | CALL nf95_gw_var(ncid_in, varid, time) |
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| 151 | n_mth = size(time) |
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| 152 | |
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| 153 | IF (.NOT.ALLOCATED(OCS_clim_in)) ALLOCATE(OCS_clim_in(n_lon, n_lat, n_lev, n_mth)) |
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| 154 | IF (.NOT.ALLOCATED(SO2_clim_in)) ALLOCATE(SO2_clim_in(n_lon, n_lat, n_lev, n_mth)) |
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| 155 | IF (.NOT.ALLOCATED(O3_clim_in)) ALLOCATE(O3_clim_in(n_lon, n_lat, n_lev, n_mth)) |
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| 156 | |
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| 157 | IF (.NOT.ALLOCATED(OCS_lifetime_in)) ALLOCATE(OCS_lifetime_in(n_lon, n_lat, n_lev, n_mth)) |
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| 158 | IF (.NOT.ALLOCATED(SO2_lifetime_in)) ALLOCATE(SO2_lifetime_in(n_lon, n_lat, n_lev, n_mth)) |
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| 159 | IF (.NOT.ALLOCATED(H2SO4_lifetime_in)) ALLOCATE(H2SO4_lifetime_in(n_lon, n_lat, n_lev, n_mth)) |
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| 160 | |
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| 161 | CALL nf95_inq_varid(ncid_in, "OCS", varid) |
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| 162 | ncerr = nf90_get_var(ncid_in, varid, OCS_clim_in) |
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| 163 | IF(flag_verbose_strataer) print *,'code erreur OCS=', ncerr, varid |
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| 164 | |
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| 165 | CALL nf95_inq_varid(ncid_in, "SO2", varid) |
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| 166 | ncerr = nf90_get_var(ncid_in, varid, SO2_clim_in) |
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| 167 | IF(flag_verbose_strataer) print *,'code erreur SO2=', ncerr, varid |
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| 168 | |
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| 169 | CALL nf95_inq_varid(ncid_in, "OCS_LIFET", varid) |
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| 170 | ncerr = nf90_get_var(ncid_in, varid, OCS_lifetime_in) |
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| 171 | IF(flag_verbose_strataer) print *,'code erreur OCS_lifetime_in=', ncerr, varid |
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| 172 | |
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| 173 | CALL nf95_inq_varid(ncid_in, "SO2_LIFET", varid) |
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| 174 | ncerr = nf90_get_var(ncid_in, varid, SO2_lifetime_in) |
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| 175 | IF(flag_verbose_strataer) print *,'code erreur SO2_lifetime_in=', ncerr, varid |
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| 176 | |
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| 177 | IF(flag_newclim_file) THEN |
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| 178 | CALL nf95_inq_varid(ncid_in, "O3", varid) |
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| 179 | ncerr = nf90_get_var(ncid_in, varid, O3_clim_in) |
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| 180 | IF(flag_verbose_strataer) print *,'code erreur O3=', ncerr, varid |
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| 181 | |
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| 182 | CALL nf95_inq_varid(ncid_in, "H2SO4_LIFET", varid) |
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| 183 | ncerr = nf90_get_var(ncid_in, varid, H2SO4_lifetime_in) |
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| 184 | IF(flag_verbose_strataer) print *,'code erreur H2SO4_lifetime_in=', ncerr, varid |
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| 185 | ENDIF |
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| 186 | |
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| 187 | CALL nf95_close(ncid_in) |
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| 188 | |
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| 189 | IF (.NOT.ALLOCATED(OCS_clim_mth)) ALLOCATE(OCS_clim_mth(n_lon, n_lat, n_lev)) |
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| 190 | IF (.NOT.ALLOCATED(SO2_clim_mth)) ALLOCATE(SO2_clim_mth(n_lon, n_lat, n_lev)) |
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| 191 | IF (.NOT.ALLOCATED(OCS_clim_tmp)) ALLOCATE(OCS_clim_tmp(klon_glo, n_lev)) |
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| 192 | IF (.NOT.ALLOCATED(SO2_clim_tmp)) ALLOCATE(SO2_clim_tmp(klon_glo, n_lev)) |
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| 193 | IF (.NOT.ALLOCATED(O3_clim_mth)) ALLOCATE(O3_clim_mth(n_lon, n_lat, n_lev)) |
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| 194 | IF (.NOT.ALLOCATED(O3_clim_tmp)) ALLOCATE(O3_clim_tmp(klon_glo, n_lev)) |
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| 195 | |
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| 196 | IF (.NOT.ALLOCATED(OCS_lifetime_mth)) ALLOCATE(OCS_lifetime_mth(n_lon, n_lat, n_lev)) |
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| 197 | IF (.NOT.ALLOCATED(SO2_lifetime_mth)) ALLOCATE(SO2_lifetime_mth(n_lon, n_lat, n_lev)) |
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| 198 | IF (.NOT.ALLOCATED(OCS_lifetime_tmp)) ALLOCATE(OCS_lifetime_tmp(klon_glo, n_lev)) |
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| 199 | IF (.NOT.ALLOCATED(SO2_lifetime_tmp)) ALLOCATE(SO2_lifetime_tmp(klon_glo, n_lev)) |
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| 200 | IF (.NOT.ALLOCATED(H2SO4_lifetime_mth)) ALLOCATE(H2SO4_lifetime_mth(n_lon, n_lat, n_lev)) |
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| 201 | IF (.NOT.ALLOCATED(H2SO4_lifetime_tmp)) ALLOCATE(H2SO4_lifetime_tmp(klon_glo, n_lev)) |
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| 202 | |
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| 203 | !---select the correct month, undo multiplication with 1.e12 (precision reasons) |
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| 204 | !---correct latitudinal order and convert input from volume mixing ratio to mass mixing ratio |
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| 205 | DO j=1,n_lat |
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| 206 | SO2_clim_mth(:,j,:) = 1.e-12*SO2_clim_in(:,n_lat+1-j,:,mth_cur)*mSO2mol/mAIRmol |
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| 207 | OCS_clim_mth(:,j,:) = 1.e-12*OCS_clim_in(:,n_lat+1-j,:,mth_cur)*mOCSmol/mAIRmol |
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| 208 | SO2_lifetime_mth(:,j,:) = SO2_lifetime_in(:,n_lat+1-j,:,mth_cur) |
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| 209 | OCS_lifetime_mth(:,j,:) = OCS_lifetime_in(:,n_lat+1-j,:,mth_cur) |
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| 210 | |
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| 211 | ! O3 from 2d model is not tracer, in VMR |
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| 212 | IF(flag_newclim_file) THEN |
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| 213 | H2SO4_lifetime_mth(:,j,:) = H2SO4_lifetime_in(:,n_lat+1-j,:,mth_cur) |
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| 214 | ! new input files |
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| 215 | O3_clim_mth(:,j,:) = 1.e-6*O3_clim_in(:,n_lat+1-j,:,mth_cur) |
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| 216 | ELSE |
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| 217 | H2SO4_lifetime_mth(:,j,:) = 1.e-6 |
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| 218 | O3_clim_mth(:,j,:) = 1.e-6 |
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| 219 | ENDIF |
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| 220 | ENDDO |
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| 221 | |
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| 222 | !---reduce to a klon_glo grid but keep the levels |
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| 223 | CALL grid2dTo1d_glo(OCS_clim_mth,OCS_clim_tmp) |
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| 224 | CALL grid2dTo1d_glo(SO2_clim_mth,SO2_clim_tmp) |
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| 225 | CALL grid2dTo1d_glo(O3_clim_mth,O3_clim_tmp) |
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| 226 | |
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| 227 | CALL grid2dTo1d_glo(OCS_lifetime_mth,OCS_lifetime_tmp) |
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| 228 | CALL grid2dTo1d_glo(SO2_lifetime_mth,SO2_lifetime_tmp) |
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| 229 | CALL grid2dTo1d_glo(H2SO4_lifetime_mth,H2SO4_lifetime_tmp) |
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| 230 | |
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| 231 | !--set lifetime to very high value in uninsolated areas |
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| 232 | DO i=1, klon_glo |
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| 233 | DO kk=1, n_lev |
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| 234 | !--added tests on VMR of species for realism |
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| 235 | IF (OCS_clim_tmp(i,kk).LT.1.e-20) THEN |
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| 236 | OCS_clim_tmp(i,kk)=1.0e-20 |
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| 237 | ENDIF |
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| 238 | IF (SO2_clim_tmp(i,kk).LT.1.e-20) THEN |
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| 239 | SO2_clim_tmp(i,kk)=1.0e-20 |
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| 240 | ENDIF |
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| 241 | ! 50 ppbv min for O3 |
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| 242 | IF (O3_clim_tmp(i,kk).LT.50.0e-9) THEN |
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| 243 | O3_clim_tmp(i,kk)=50.0e-9 |
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| 244 | ENDIF |
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| 245 | |
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| 246 | IF (OCS_lifetime_tmp(i,kk)==0.0) THEN |
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| 247 | OCS_lifetime_tmp(i,kk)=1.0e12 |
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| 248 | ENDIF |
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| 249 | IF (SO2_lifetime_tmp(i,kk)==0.0) THEN |
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| 250 | SO2_lifetime_tmp(i,kk)=1.0e12 |
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| 251 | ENDIF |
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| 252 | IF (H2SO4_lifetime_tmp(i,kk)==0.0) THEN |
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| 253 | H2SO4_lifetime_tmp(i,kk)=1.0e12 |
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| 254 | ENDIF |
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| 255 | ENDDO |
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| 256 | ENDDO |
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| 257 | |
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| 258 | !---regrid weighted lifetime and climatologies |
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| 259 | DO i=1, klon_glo |
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| 260 | DO k=1, klev |
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| 261 | OCS_lifetime_glo(i,k)=0.0 |
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| 262 | SO2_lifetime_glo(i,k)=0.0 |
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| 263 | O3_clim_glo(i,k)=0.0 |
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| 264 | |
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| 265 | OCS_clim_glo(i,k)=0.0 |
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| 266 | SO2_clim_glo(i,k)=0.0 |
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| 267 | H2SO4_lifetime_glo(i,k)=0.0 |
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| 268 | |
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| 269 | DO kk=1, n_lev |
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| 270 | OCS_lifetime_glo(i,k)=OCS_lifetime_glo(i,k)+ & |
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| 271 | MAX(0.0,MIN(paprs_glo(i,k),paprs_input(kk))-MAX(paprs_glo(i,k+1),paprs_input(kk+1))) & |
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| 272 | *OCS_lifetime_tmp(i,kk)/(paprs_glo(i,k)-paprs_glo(i,k+1)) |
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| 273 | SO2_lifetime_glo(i,k)=SO2_lifetime_glo(i,k)+ & |
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| 274 | MAX(0.0,MIN(paprs_glo(i,k),paprs_input(kk))-MAX(paprs_glo(i,k+1),paprs_input(kk+1))) & |
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| 275 | *SO2_lifetime_tmp(i,kk)/(paprs_glo(i,k)-paprs_glo(i,k+1)) |
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| 276 | IF(flag_newclim_file) THEN |
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| 277 | H2SO4_lifetime_glo(i,k)=H2SO4_lifetime_glo(i,k)+ & |
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| 278 | MAX(0.0,MIN(paprs_glo(i,k),paprs_input(kk)) & |
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| 279 | -MAX(paprs_glo(i,k+1),paprs_input(kk+1))) & |
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| 280 | *H2SO4_lifetime_tmp(i,kk)/(paprs_glo(i,k)-paprs_glo(i,k+1)) |
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| 281 | ENDIF |
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| 282 | |
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| 283 | OCS_clim_glo(i,k)=OCS_clim_glo(i,k)+ & |
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| 284 | MAX(0.0,MIN(paprs_glo(i,k),paprs_input(kk))-MAX(paprs_glo(i,k+1),paprs_input(kk+1))) & |
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| 285 | *OCS_clim_tmp(i,kk)/(paprs_glo(i,k)-paprs_glo(i,k+1)) |
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| 286 | SO2_clim_glo(i,k)=SO2_clim_glo(i,k)+ & |
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| 287 | MAX(0.0,MIN(paprs_glo(i,k),paprs_input(kk))-MAX(paprs_glo(i,k+1),paprs_input(kk+1))) & |
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| 288 | *SO2_clim_tmp(i,kk)/(paprs_glo(i,k)-paprs_glo(i,k+1)) |
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| 289 | IF(flag_newclim_file) THEN |
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| 290 | O3_clim_glo(i,k)=O3_clim_glo(i,k)+ & |
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| 291 | MAX(0.0,MIN(paprs_glo(i,k),paprs_input(kk)) & |
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| 292 | -MAX(paprs_glo(i,k+1),paprs_input(kk+1))) & |
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| 293 | *O3_clim_tmp(i,kk)/(paprs_glo(i,k)-paprs_glo(i,k+1)) |
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| 294 | ENDIF |
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| 295 | ENDDO |
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| 296 | ENDDO |
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| 297 | ENDDO |
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| 298 | |
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| 299 | ENDIF !--is_mpi_root and is_omp_root |
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| 300 | |
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| 301 | !--keep memory of previous month |
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| 302 | mth_pre=mth_cur |
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| 303 | |
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| 304 | !--scatter global fields around |
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| 305 | CALL scatter(OCS_clim_glo, OCS_clim) |
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| 306 | CALL scatter(SO2_clim_glo, SO2_clim) |
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| 307 | CALL scatter(O3_clim_glo, O3_clim) |
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| 308 | CALL scatter(OCS_lifetime_glo, OCS_lifetime) |
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| 309 | CALL scatter(SO2_lifetime_glo, SO2_lifetime) |
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| 310 | CALL scatter(H2SO4_lifetime_glo, H2SO4_lifetime) |
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| 311 | |
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| 312 | IF (is_mpi_root.AND.is_omp_root) THEN |
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| 313 | ! |
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| 314 | DEALLOCATE(OCS_clim_in,SO2_clim_in,O3_clim_in) |
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| 315 | DEALLOCATE(OCS_clim_mth,SO2_clim_mth,O3_clim_mth) |
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| 316 | DEALLOCATE(OCS_clim_tmp,SO2_clim_tmp,O3_clim_tmp) |
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| 317 | DEALLOCATE(OCS_lifetime_in, SO2_lifetime_in, H2SO4_lifetime_in) |
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| 318 | DEALLOCATE(OCS_lifetime_mth, SO2_lifetime_mth, H2SO4_lifetime_mth) |
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| 319 | DEALLOCATE(OCS_lifetime_tmp, SO2_lifetime_tmp, H2SO4_lifetime_tmp) |
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| 320 | ! |
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| 321 | ENDIF !--is_mpi_root and is_omp_root |
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| 322 | |
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| 323 | ENDIF ! debutphy.OR.new month |
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| 324 | |
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| 325 | !--set to background value everywhere in the very beginning, later only in the troposphere |
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| 326 | !--a little dangerous as the MAXVAL is not computed on the global field |
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| 327 | IF (debutphy.AND.MAXVAL(tr_seri).LT.1.e-30) THEN |
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| 328 | p_bound=0.0 |
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| 329 | ELSE |
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| 330 | p_bound=50000. |
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| 331 | ENDIF |
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| 332 | |
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| 333 | !--regridding tracer concentration on the vertical |
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| 334 | DO i=1, klon |
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| 335 | DO k=1, klev |
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| 336 | ! |
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| 337 | !--OCS and SO2 prescribed back to their clim values below p_bound |
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| 338 | IF (paprs(i,k).GT.p_bound) THEN |
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| 339 | budg_3D_backgr_ocs(i,k)=OCS_clim(i,k)-tr_seri(i,k,id_OCS_strat) |
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| 340 | budg_3D_backgr_so2(i,k)=SO2_clim(i,k)-tr_seri(i,k,id_SO2_strat) |
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| 341 | tr_seri(i,k,id_OCS_strat)=OCS_clim(i,k) |
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| 342 | tr_seri(i,k,id_SO2_strat)=SO2_clim(i,k) |
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| 343 | ENDIF |
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| 344 | ENDDO |
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| 345 | ENDDO |
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| 346 | |
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| 347 | !convert SO2_backgr_tend from kg(SO2)/kgA to kg(S)/m2/layer/s for saving as diagnostic |
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| 348 | DO i=1, klon |
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| 349 | DO k=1, klev |
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| 350 | budg_3D_backgr_ocs(i,k)=budg_3D_backgr_ocs(i,k)*mSatom/mOCSmol*(paprs(i,k)-paprs(i,k+1))/RG/pdtphys |
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| 351 | budg_3D_backgr_so2(i,k)=budg_3D_backgr_so2(i,k)*mSatom/mSO2mol*(paprs(i,k)-paprs(i,k+1))/RG/pdtphys |
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| 352 | ENDDO |
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| 353 | ENDDO |
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| 354 | |
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| 355 | RETURN |
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| 356 | |
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| 357 | END SUBROUTINE interp_sulf_input |
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