| [2293] | 1 | MODULE etat0phys |
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| 2 | ! |
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| 3 | !******************************************************************************* |
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| 4 | ! Purpose: Create physical initial state using atmospheric fields from a |
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| 5 | ! database of atmospheric to initialize the model. |
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| 6 | !------------------------------------------------------------------------------- |
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| 7 | ! Comments: |
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| 8 | ! |
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| 9 | ! * This module is designed to work for Earth (and with ioipsl) |
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| 10 | ! |
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| 11 | ! * etat0phys_netcdf routine can access to NetCDF data through subroutines: |
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| 12 | ! "start_init_phys" for variables contained in file "ECPHY.nc": |
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| 13 | ! 'ST' : Surface temperature |
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| 14 | ! 'CDSW' : Soil moisture |
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| 15 | ! "start_init_orog" for variables contained in file "Relief.nc": |
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| 16 | ! 'RELIEF' : High resolution orography |
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| 17 | ! |
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| 18 | ! * The land mask and corresponding weights can be: |
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| 19 | ! 1) computed using the ocean mask from the ocean model (to ensure ocean |
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| 20 | ! fractions are the same for atmosphere and ocean) for coupled runs. |
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| 21 | ! File name: "o2a.nc" ; variable name: "OceMask" |
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| 22 | ! 2) computed from topography file "Relief.nc" for forced runs. |
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| 23 | ! |
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| 24 | ! * Allowed values for read_climoz flag are 0, 1 and 2: |
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| 25 | ! 0: do not read an ozone climatology |
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| 26 | ! 1: read a single ozone climatology that will be used day and night |
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| 27 | ! 2: read two ozone climatologies, the average day and night climatology |
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| 28 | ! and the daylight climatology |
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| 29 | !------------------------------------------------------------------------------- |
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| 30 | ! * There is a big mess with the longitude size. Should it be iml or iml+1 ? |
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| 31 | ! I have chosen to use the iml+1 as an argument to this routine and we declare |
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| 32 | ! internaly smaller fields when needed. This needs to be cleared once and for |
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| 33 | ! all in LMDZ. A convention is required. |
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| 34 | !------------------------------------------------------------------------------- |
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| 35 | |
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| 36 | USE ioipsl, ONLY: flininfo, flinopen, flinget, flinclo |
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| 37 | USE assert_eq_m, ONLY: assert_eq |
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| 38 | USE dimphy |
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| 39 | USE phys_state_var_mod, ONLY: zmea, zstd, zsig, zgam, zthe, zpic, zval, z0m, & |
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| 40 | rlon, solsw, radsol, t_ancien, wake_deltat, wake_s, rain_fall, qsol, z0h, & |
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| 41 | rlat, sollw, rugoro, q_ancien, wake_deltaq, wake_pe, snow_fall, ratqs,w01, & |
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| 42 | sig1, ftsol, clwcon, fm_therm, wake_Cstar, pctsrf, entr_therm,radpas, f0,& |
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| 43 | zmax0,fevap, rnebcon,falb_dir, wake_fip, agesno, detr_therm, pbl_tke, & |
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| 44 | phys_state_var_init |
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| 45 | |
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| 46 | PRIVATE |
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| 47 | PUBLIC :: etat0phys_netcdf |
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| 48 | |
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| 49 | include "iniprint.h" |
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| 50 | include "dimensions.h" |
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| 51 | include "paramet.h" |
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| 52 | include "comgeom2.h" |
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| 53 | include "comvert.h" |
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| 54 | include "comconst.h" |
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| 55 | include "dimsoil.h" |
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| 56 | include "temps.h" |
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| 57 | include "comdissnew.h" |
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| 58 | include "serre.h" |
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| 59 | include "clesphys.h" |
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| 60 | REAL, SAVE :: deg2rad |
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| 61 | REAL, SAVE, ALLOCATABLE :: tsol(:) |
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| [2299] | 62 | ! REAL, SAVE, ALLOCATABLE :: rugo(:,:) ! ??? COMPUTED BUT NOT USED ??? |
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| [2293] | 63 | INTEGER, SAVE :: iml_phys, jml_phys, llm_phys, ttm_phys, fid_phys |
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| 64 | REAL, ALLOCATABLE, SAVE :: lon_phys(:,:), lat_phys(:,:), levphys_ini(:) |
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| 65 | CHARACTER(LEN=256), PARAMETER :: orofname="Relief.nc" |
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| 66 | CHARACTER(LEN=256), PARAMETER :: title="RELIEF" |
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| 67 | |
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| 68 | |
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| 69 | CONTAINS |
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| 70 | |
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| 71 | |
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| 72 | !------------------------------------------------------------------------------- |
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| 73 | ! |
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| 74 | SUBROUTINE etat0phys_netcdf(ib, masque, phis) |
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| 75 | ! |
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| 76 | !------------------------------------------------------------------------------- |
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| 77 | ! Purpose: Creates initial states |
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| 78 | !------------------------------------------------------------------------------- |
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| 79 | ! Note: This routine is designed to work for Earth |
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| 80 | !------------------------------------------------------------------------------- |
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| 81 | USE control_mod |
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| 82 | USE infotrac |
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| 83 | USE fonte_neige_mod |
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| 84 | USE pbl_surface_mod |
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| 85 | USE regr_lat_time_climoz_m, ONLY: regr_lat_time_climoz |
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| 86 | USE indice_sol_mod |
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| 87 | USE conf_phys_m, ONLY: conf_phys |
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| 88 | USE exner_hyb_m, ONLY: exner_hyb |
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| 89 | USE exner_milieu_m, ONLY: exner_milieu |
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| 90 | USE test_disvert_m, ONLY: test_disvert |
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| 91 | USE grid_atob_m, ONLY: grille_m |
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| 92 | IMPLICIT NONE |
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| 93 | !------------------------------------------------------------------------------- |
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| 94 | ! Arguments: |
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| 95 | LOGICAL, INTENT(IN) :: ib !--- Barycentric interpolation |
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| 96 | REAL, INTENT(INOUT) :: masque(:,:) !--- Land mask dim(iip1,jjp1) |
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| 97 | REAL, INTENT(INOUT) :: phis (:,:) !--- Ground geopotential dim(iip1,jjp1) |
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| 98 | !------------------------------------------------------------------------------- |
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| 99 | ! Local variables: |
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| 100 | CHARACTER(LEN=256) :: modname="etat0phys_netcdf", fmt |
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| 101 | INTEGER :: i, j, l, ji, iml, jml |
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| 102 | REAL :: phystep |
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| 103 | REAL, DIMENSION(SIZE(masque,1),SIZE(masque,2)) :: masque_tmp |
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| 104 | REAL, DIMENSION(klon) :: sn, rugmer, run_off_lic_0, fder |
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| 105 | REAL, DIMENSION(klon,nbsrf) :: qsolsrf, snsrf |
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| 106 | REAL, DIMENSION(klon,nsoilmx,nbsrf) :: tsoil |
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| 107 | |
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| 108 | !--- Local variables for sea-ice reading: |
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| 109 | LOGICAL :: read_mask |
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| 110 | INTEGER :: iml_lic, jml_lic, isst(klon-2) |
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| 111 | INTEGER :: fid, llm_tmp, ttm_tmp, itaul(1) |
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| 112 | REAL, ALLOCATABLE :: dlon_lic(:), lon_lic(:,:), fraclic(:,:) |
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| 113 | REAL, ALLOCATABLE :: dlat_lic(:), lat_lic(:,:) |
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| 114 | REAL :: date, lev(1), dummy |
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| 115 | REAL :: flic_tmp(SIZE(masque,1),SIZE(masque,2)) |
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| 116 | |
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| 117 | !--- Arguments for conf_phys |
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| 118 | LOGICAL :: ok_journe, ok_mensuel, ok_instan, ok_hf, ok_LES, callstats |
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| 119 | REAL :: solarlong0, seuil_inversion, fact_cldcon, facttemps |
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| 120 | LOGICAL :: ok_newmicro |
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| 121 | INTEGER :: iflag_radia, iflag_cldcon, iflag_ratqs |
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| 122 | REAL :: ratqsbas, ratqshaut, tau_ratqs |
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| 123 | LOGICAL :: ok_ade, ok_aie, ok_cdnc, aerosol_couple |
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| 124 | INTEGER :: flag_aerosol |
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| 125 | LOGICAL :: flag_aerosol_strat |
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| 126 | LOGICAL :: new_aod |
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| 127 | REAL :: bl95_b0, bl95_b1 |
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| 128 | INTEGER :: read_climoz !--- Read ozone climatology |
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| 129 | REAL :: alp_offset |
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| 130 | |
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| 131 | deg2rad= pi/180.0 |
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| 132 | iml=assert_eq(SIZE(masque,1),SIZE(phis,1),TRIM(modname)//" iml") |
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| 133 | jml=assert_eq(SIZE(masque,2),SIZE(phis,2),TRIM(modname)//" jml") |
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| 134 | |
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| 135 | ! Grid construction and miscellanous initializations. |
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| 136 | !******************************************************************************* |
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| 137 | CALL conf_phys( ok_journe, ok_mensuel, ok_instan, ok_hf, ok_LES, & |
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| 138 | callstats, & |
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| 139 | solarlong0,seuil_inversion, & |
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| 140 | fact_cldcon, facttemps,ok_newmicro,iflag_radia, & |
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| 141 | iflag_cldcon, & |
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| 142 | iflag_ratqs,ratqsbas,ratqshaut,tau_ratqs, & |
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| 143 | ok_ade, ok_aie, ok_cdnc, aerosol_couple, & |
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| 144 | flag_aerosol, flag_aerosol_strat, new_aod, & |
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| 145 | bl95_b0, bl95_b1, & |
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| 146 | read_climoz, & |
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| 147 | alp_offset) |
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| 148 | |
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| 149 | CALL phys_state_var_init(read_climoz) |
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| 150 | |
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| 151 | co2_ppm0 = co2_ppm !--- Initial atmospheric CO2 conc. from .def file |
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| 152 | |
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| 153 | rlat(1) = pi/2. |
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| 154 | DO j=2,jjm; rlat((j-2)*iim+2:(j-1)*iim+1)=rlatu(j); END DO |
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| 155 | rlat(klon) = - pi/2. |
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| 156 | rlat(:)=rlat(:)*(180.0/pi) |
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| 157 | |
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| 158 | rlon(1) = 0.0 |
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| 159 | DO j=2,jjm; rlon((j-2)*iim+2:(j-1)*iim+1)=rlonv(1:iim); END DO |
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| 160 | rlon(klon) = 0.0 |
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| 161 | rlon(:)=rlon(:)*(180.0/pi) |
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| 162 | |
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| 163 | ! Compute ground geopotential, sub-cells quantities and possibly the mask. |
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| 164 | !******************************************************************************* |
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| 165 | read_mask=ANY(masque/=-99999.); masque_tmp=masque |
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| 166 | CALL start_init_orog(rlonv, rlatu, phis, masque_tmp) |
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| 167 | WRITE(fmt,"(i4,'i1)')")iml ; fmt='('//ADJUSTL(fmt) |
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| 168 | IF(.NOT.read_mask) THEN !--- Keep mask form orography |
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| 169 | masque=masque_tmp |
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| 170 | IF(prt_level>=1) THEN |
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| 171 | WRITE(lunout,*)'BUILT MASK :' |
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| 172 | WRITE(lunout,fmt) NINT(masque) |
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| 173 | END IF |
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| 174 | WHERE( masque(:,:)<EPSFRA) masque(:,:)=0. |
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| 175 | WHERE(1.-masque(:,:)<EPSFRA) masque(:,:)=1. |
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| 176 | END IF |
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| 177 | CALL gr_dyn_fi(1,iml,jml,klon,masque,zmasq) !--- Land mask to physical grid |
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| 178 | |
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| 179 | ! Compute tsol and qsol on physical grid, knowing phis on 2D grid. |
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| 180 | !******************************************************************************* |
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| 181 | CALL start_init_phys(rlonv, rlatu, rlonu, rlatv, ib, phis) |
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| 182 | |
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| 183 | ! Some initializations. |
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| 184 | !******************************************************************************* |
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| 185 | sn (:) = 0.0 !--- Snow |
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| 186 | radsol(:) = 0.0 !--- Net radiation at ground |
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| 187 | rugmer(:) = 0.001 !--- Ocean rugosity |
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| 188 | IF(read_climoz>=1) & !--- Ozone climatology |
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| 189 | CALL regr_lat_time_climoz(read_climoz) |
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| 190 | |
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| 191 | ! Sub-surfaces initialization |
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| 192 | !******************************************************************************* |
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| 193 | !--- Read and interpolate on model T-grid soil fraction and soil ice fraction. |
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| 194 | CALL flininfo("landiceref.nc", iml_lic, jml_lic, llm_tmp, ttm_tmp, fid) |
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| 195 | ALLOCATE( lat_lic(iml_lic,jml_lic),lon_lic(iml_lic, jml_lic)) |
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| 196 | ALLOCATE(dlat_lic(jml_lic), dlon_lic(iml_lic)) |
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| 197 | ALLOCATE( fraclic(iml_lic,jml_lic)) |
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| 198 | CALL flinopen("landiceref.nc", .FALSE., iml_lic, jml_lic, llm_tmp, & |
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| 199 | & lon_lic, lat_lic, lev, ttm_tmp, itaul, date, dt, fid) |
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| 200 | CALL flinget(fid, 'landice', iml_lic, jml_lic, llm_tmp, ttm_tmp, 1,1, fraclic) |
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| 201 | CALL flinclo(fid) |
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| 202 | WRITE(lunout,*)'landice dimensions: iml_lic, jml_lic : ',iml_lic,jml_lic |
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| 203 | IF(MAXVAL(lon_lic)>pi) lon_lic=lon_lic*pi/180. !--- Conversion to degrees |
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| 204 | IF(MAXVAL(lat_lic)>pi) lat_lic=lat_lic*pi/180. |
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| 205 | dlon_lic(:)=lon_lic(:,1) |
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| 206 | dlat_lic(:)=lat_lic(1,:) |
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| 207 | CALL grille_m(dlon_lic, dlat_lic, fraclic, rlonv(1:iim), rlatu, flic_tmp(1:iim,:) ) |
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| 208 | flic_tmp(iml,:)=flic_tmp(1,:) |
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| 209 | |
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| 210 | !--- To the physical grid |
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| 211 | pctsrf(:,:) = 0. |
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| 212 | CALL gr_dyn_fi(1, iml, jml, klon, flic_tmp, pctsrf(:,is_lic)) |
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| 213 | |
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| 214 | !--- Adequation with soil/sea mask |
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| 215 | WHERE(pctsrf(:,is_lic)<EPSFRA) pctsrf(:,is_lic)=0. |
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| 216 | WHERE(zmasq(:)<EPSFRA) pctsrf(:,is_lic)=0. |
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| 217 | pctsrf(:,is_ter)=zmasq(:) |
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| 218 | DO ji=1,klon |
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| 219 | IF(zmasq(ji)>EPSFRA) THEN |
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| 220 | IF(pctsrf(ji,is_lic)>=zmasq(ji)) THEN |
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| 221 | pctsrf(ji,is_lic)=zmasq(ji) |
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| 222 | pctsrf(ji,is_ter)=0. |
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| 223 | ELSE |
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| 224 | pctsrf(ji,is_ter)=zmasq(ji)-pctsrf(ji,is_lic) |
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| 225 | IF(pctsrf(ji,is_ter)<EPSFRA) THEN |
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| 226 | pctsrf(ji,is_ter)=0. |
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| 227 | pctsrf(ji,is_lic)=zmasq(ji) |
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| 228 | END IF |
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| 229 | END IF |
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| 230 | END IF |
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| 231 | END DO |
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| 232 | |
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| 233 | !--- Sub-surface ocean and sea ice (sea ice set to zero for start). |
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| 234 | pctsrf(:,is_oce)=(1.-zmasq(:)) |
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| 235 | WHERE(pctsrf(:,is_oce)<EPSFRA) pctsrf(:,is_oce)=0. |
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| 236 | IF(read_mask) pctsrf(:,is_oce)=1-zmasq(:) |
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| 237 | isst=0 |
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| 238 | WHERE(pctsrf(2:klon-1,is_oce)>0.) isst=1 |
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| 239 | |
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| 240 | !--- It is checked that the sub-surfaces sum is equal to 1. |
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| 241 | ji=COUNT((ABS(SUM(pctsrf(:,:),dim=2))-1.0)>EPSFRA) |
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| 242 | IF(ji/=0) WRITE(lunout,*) 'Sub-cell distribution problem for ',ji,' points' |
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| 243 | |
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| 244 | ! Write physical initial state |
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| 245 | !******************************************************************************* |
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| 246 | WRITE(lunout,*)'phystep ',dtvr,iphysiq,nbapp_rad |
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| 247 | phystep = dtvr * FLOAT(iphysiq) |
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| 248 | radpas = NINT (86400./phystep/ FLOAT(nbapp_rad) ) |
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| 249 | WRITE(lunout,*)'phystep =', phystep, radpas |
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| 250 | |
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| 251 | ! Init: ftsol, snsrf, qsolsrf, tsoil, rain_fall, snow_fall, solsw, sollw, z0 |
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| 252 | !******************************************************************************* |
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| 253 | DO i=1,nbsrf; ftsol(:,i) = tsol; END DO |
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| 254 | DO i=1,nbsrf; snsrf(:,i) = sn; END DO |
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| 255 | falb_dir(:,is_ter,:) = 0.08 |
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| 256 | falb_dir(:,is_lic,:) = 0.6 |
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| 257 | falb_dir(:,is_oce,:) = 0.5 |
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| 258 | falb_dir(:,is_sic,:) = 0.6 |
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| 259 | fevap(:,:) = 0. |
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| 260 | DO i=1,nbsrf; qsolsrf(:,i)=150.; END DO |
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| 261 | DO i=1,nbsrf; DO j=1,nsoilmx; tsoil(:,j,i) = tsol; END DO; END DO |
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| 262 | rain_fall = 0. |
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| 263 | snow_fall = 0. |
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| 264 | solsw = 165. |
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| 265 | sollw = -53. |
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| 266 | t_ancien = 273.15 |
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| 267 | q_ancien = 0. |
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| 268 | agesno = 0. |
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| 269 | |
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| 270 | z0m(:,is_oce) = rugmer(:) |
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| 271 | z0m(:,is_ter) = MAX(1.0e-05,zstd(:)*zsig(:)/2.0) |
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| 272 | z0m(:,is_lic) = MAX(1.0e-05,zstd(:)*zsig(:)/2.0) |
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| 273 | z0m(:,is_sic) = 0.001 |
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| 274 | z0h(:,:)=z0m(:,:) |
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| 275 | |
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| 276 | fder = 0.0 |
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| 277 | clwcon = 0.0 |
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| 278 | rnebcon = 0.0 |
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| 279 | ratqs = 0.0 |
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| 280 | run_off_lic_0 = 0.0 |
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| 281 | rugoro = 0.0 |
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| 282 | |
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| 283 | ! Before phyredem calling, surface modules and values to be saved in startphy.nc |
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| 284 | ! are initialized |
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| 285 | !******************************************************************************* |
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| 286 | dummy = 1.0 |
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| 287 | pbl_tke(:,:,:) = 1.e-8 |
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| 288 | zmax0(:) = 40. |
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| 289 | f0(:) = 1.e-5 |
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| 290 | sig1(:,:) = 0. |
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| 291 | w01(:,:) = 0. |
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| 292 | wake_deltat(:,:) = 0. |
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| 293 | wake_deltaq(:,:) = 0. |
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| 294 | wake_s(:) = 0. |
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| 295 | wake_cstar(:) = 0. |
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| 296 | wake_fip(:) = 0. |
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| 297 | wake_pe = 0. |
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| 298 | fm_therm = 0. |
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| 299 | entr_therm = 0. |
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| 300 | detr_therm = 0. |
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| 301 | |
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| 302 | CALL fonte_neige_init(run_off_lic_0) |
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| 303 | CALL pbl_surface_init( fder, snsrf, qsolsrf, tsoil ) |
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| 304 | CALL phyredem( "startphy.nc" ) |
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| 305 | |
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| 306 | ! WRITE(lunout,*)'CCCCCCCCCCCCCCCCCC REACTIVER SORTIE VISU DANS ETAT0' |
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| 307 | ! WRITE(lunout,*)'entree histclo' |
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| 308 | CALL histclo() |
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| 309 | |
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| 310 | END SUBROUTINE etat0phys_netcdf |
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| 311 | ! |
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| 312 | !------------------------------------------------------------------------------- |
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| 313 | |
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| 314 | |
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| 315 | !------------------------------------------------------------------------------- |
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| 316 | ! |
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| 317 | SUBROUTINE start_init_orog(lon_in,lat_in,phis,masque) |
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| 318 | ! |
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| 319 | !=============================================================================== |
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| 320 | ! Comment: |
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| 321 | ! This routine launch grid_noro, which computes parameters for SSO scheme as |
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| 322 | ! described in LOTT & MILLER (1997) and LOTT(1999). |
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| 323 | !=============================================================================== |
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| 324 | USE conf_dat_m, ONLY: conf_dat2d |
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| [2299] | 325 | ! USE grid_atob_m, ONLY: rugsoro |
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| [2293] | 326 | USE grid_noro_m, ONLY: grid_noro |
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| 327 | IMPLICIT NONE |
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| 328 | !------------------------------------------------------------------------------- |
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| 329 | ! Arguments: |
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| 330 | REAL, INTENT(IN) :: lon_in(:), lat_in(:) ! dim (iml) (jml) |
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| 331 | REAL, INTENT(INOUT) :: phis(:,:), masque(:,:) ! dim (iml,jml) |
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| 332 | !------------------------------------------------------------------------------- |
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| 333 | ! Local variables: |
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| 334 | CHARACTER(LEN=256) :: modname="start_init_orog" |
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| 335 | CHARACTER(LEN=256) :: title="RELIEF" |
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| 336 | INTEGER :: fid, llm_tmp,ttm_tmp, iml,jml, iml_rel,jml_rel, itau(1) |
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| 337 | REAL :: lev(1), date, dt |
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| 338 | REAL, ALLOCATABLE :: lon_rad(:), lon_ini(:), lon_rel(:,:), relief_hi(:,:) |
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| 339 | REAL, ALLOCATABLE :: lat_rad(:), lat_ini(:), lat_rel(:,:), tmp_var (:,:) |
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| 340 | REAL, ALLOCATABLE :: zmea0(:,:), zstd0(:,:), zsig0(:,:) |
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| 341 | REAL, ALLOCATABLE :: zgam0(:,:), zthe0(:,:), zpic0(:,:), zval0(:,:) |
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| 342 | !------------------------------------------------------------------------------- |
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| 343 | iml=assert_eq(SIZE(lon_in),SIZE(phis,1),SIZE(masque,1),TRIM(modname)//" iml") |
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| 344 | jml=assert_eq(SIZE(lat_in),SIZE(phis,2),SIZE(masque,2),TRIM(modname)//" jml") |
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| 345 | |
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| 346 | !--- HIGH RESOLUTION OROGRAPHY |
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| 347 | CALL flininfo(orofname, iml_rel, jml_rel, llm_tmp, ttm_tmp, fid) |
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| 348 | |
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| 349 | ALLOCATE(lat_rel(iml_rel,jml_rel),lon_rel(iml_rel,jml_rel)) |
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| 350 | CALL flinopen(orofname, .FALSE., iml_rel, jml_rel, llm_tmp, lon_rel, lat_rel,& |
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| 351 | lev, ttm_tmp, itau, date, dt, fid) |
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| 352 | ALLOCATE(relief_hi(iml_rel,jml_rel)) |
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| 353 | CALL flinget(fid, title, iml_rel, jml_rel, llm_tmp, ttm_tmp, 1, 1, relief_hi) |
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| 354 | CALL flinclo(fid) |
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| 355 | |
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| 356 | !--- IF ANGLES ARE IN DEGREES, THEY ARE CONVERTED INTO RADIANS |
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| 357 | ALLOCATE(lon_ini(iml_rel),lat_ini(jml_rel)) |
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| 358 | lon_ini(:)=lon_rel(:,1); IF(MAXVAL(lon_rel)>pi) lon_ini=lon_ini*deg2rad |
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| 359 | lat_ini(:)=lat_rel(1,:); IF(MAXVAL(lat_rel)>pi) lat_ini=lat_ini*deg2rad |
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| 360 | |
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| 361 | !--- FIELDS ARE PROCESSED TO BE ON STANDARD ANGULAR DOMAINS |
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| 362 | ALLOCATE(lon_rad(iml_rel),lat_rad(jml_rel)) |
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| 363 | CALL conf_dat2d(title, lon_ini, lat_ini, lon_rad, lat_rad, relief_hi, .FALSE.) |
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| 364 | DEALLOCATE(lon_ini,lat_ini) |
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| 365 | |
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| 366 | !--- COMPUTING THE REQUIRED FIELDS USING ROUTINE grid_noro |
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| 367 | WRITE(lunout,*) |
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| 368 | WRITE(lunout,*)'*** Compute parameters needed for gravity wave drag code ***' |
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| 369 | |
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| 370 | !--- ALLOCATIONS OF SUB-CELL SCALES QUANTITIES |
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| 371 | ALLOCATE(zmea0(iml,jml),zstd0(iml,jml)) !--- Mean orography and std deviation |
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| 372 | ALLOCATE(zsig0(iml,jml),zgam0(iml,jml)) !--- Slope and nisotropy |
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| 373 | ALLOCATE(zthe0(iml,jml)) !--- Highest slope orientation |
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| 374 | ALLOCATE(zpic0(iml,jml),zval0(iml,jml)) !--- Peaks and valley heights |
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| 375 | |
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| 376 | !--- CALL OROGRAPHY MODULE TO COMPUTE FIELDS |
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| 377 | CALL grid_noro(lon_rad,lat_rad,relief_hi,lon_in,lat_in,phis,zmea0,zstd0, & |
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| 378 | zsig0,zgam0,zthe0,zpic0,zval0,masque) |
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| 379 | phis = phis * 9.81 |
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| 380 | phis(iml,:) = phis(1,:) |
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| 381 | |
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| 382 | !--- COMPUTE SURFACE ROUGHNESS |
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| [2299] | 383 | ! WRITE(lunout,*) |
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| 384 | ! WRITE(lunout,*)'*** Compute surface roughness induced by the orography ***' |
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| 385 | ! ALLOCATE(tmp_var(iml-1,jml)) |
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| 386 | ! CALL rugsoro(lon_rad, lat_rad, relief_hi, lon_in(1:iml-1), lat_in, tmp_var) |
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| 387 | ! ALLOCATE(rugo(iml,jml)); rugo(1:iml-1,:)=tmp_var; rugo(iml,:)=tmp_var(1,:) |
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| 388 | ! DEALLOCATE(tmp_var) |
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| 389 | DEALLOCATE(relief_hi,lon_rad,lat_rad) |
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| [2293] | 390 | |
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| 391 | !--- PUT QUANTITIES TO PHYSICAL GRID |
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| 392 | CALL gr_dyn_fi(1,iml,jml,klon,zmea0,zmea); DEALLOCATE(zmea0) |
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| 393 | CALL gr_dyn_fi(1,iml,jml,klon,zstd0,zstd); DEALLOCATE(zstd0) |
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| 394 | CALL gr_dyn_fi(1,iml,jml,klon,zsig0,zsig); DEALLOCATE(zsig0) |
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| 395 | CALL gr_dyn_fi(1,iml,jml,klon,zgam0,zgam); DEALLOCATE(zgam0) |
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| 396 | CALL gr_dyn_fi(1,iml,jml,klon,zthe0,zthe); DEALLOCATE(zthe0) |
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| 397 | CALL gr_dyn_fi(1,iml,jml,klon,zpic0,zpic); DEALLOCATE(zpic0) |
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| 398 | CALL gr_dyn_fi(1,iml,jml,klon,zval0,zval); DEALLOCATE(zval0) |
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| 399 | |
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| 400 | |
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| 401 | END SUBROUTINE start_init_orog |
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| 402 | ! |
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| 403 | !------------------------------------------------------------------------------- |
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| 404 | |
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| 405 | |
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| 406 | !------------------------------------------------------------------------------- |
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| 407 | ! |
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| 408 | SUBROUTINE start_init_phys(lon_in,lat_in,lon_in2,lat_in2,ibar,phis) |
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| 409 | ! |
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| 410 | !=============================================================================== |
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| 411 | ! Purpose: Compute tsol and qsol, knowing phis. |
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| 412 | !=============================================================================== |
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| 413 | IMPLICIT NONE |
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| 414 | !------------------------------------------------------------------------------- |
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| 415 | ! Arguments: |
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| 416 | REAL, INTENT(IN) :: lon_in (:), lat_in (:) ! dim (iml) (jml) |
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| 417 | REAL, INTENT(IN) :: lon_in2(:), lat_in2(:) ! dim (iml) (jml2) |
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| 418 | LOGICAL, INTENT(IN) :: ibar |
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| 419 | REAL, INTENT(IN) :: phis(:,:) ! dim (iml,jml) |
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| 420 | !------------------------------------------------------------------------------- |
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| 421 | ! Local variables: |
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| 422 | CHARACTER(LEN=256) :: modname="start_init_phys", physfname="ECPHY.nc" |
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| 423 | REAL :: date, dt |
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| 424 | INTEGER :: iml, jml, jml2, itau(1) |
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| 425 | REAL, ALLOCATABLE :: lon_rad(:), lon_ini(:), var_ana(:,:) |
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| 426 | REAL, ALLOCATABLE :: lat_rad(:), lat_ini(:) |
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| 427 | REAL, ALLOCATABLE :: ts(:,:), qs(:,:) |
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| 428 | !------------------------------------------------------------------------------- |
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| 429 | iml=assert_eq(SIZE(lon_in),SIZE(phis,1),SIZE(lon_in2),TRIM(modname)//" iml") |
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| 430 | jml=assert_eq(SIZE(lat_in),SIZE(phis,2), TRIM(modname)//" jml") |
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| 431 | jml2=SIZE(lat_in2) |
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| 432 | |
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| 433 | WRITE(lunout,*)'Opening the surface analysis' |
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| 434 | CALL flininfo(physfname, iml_phys, jml_phys, llm_phys, ttm_phys, fid_phys) |
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| 435 | WRITE(lunout,*) 'Values read: ', iml_phys, jml_phys, llm_phys, ttm_phys |
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| 436 | |
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| 437 | ALLOCATE(lat_phys(iml_phys,jml_phys),lon_phys(iml_phys,jml_phys)) |
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| 438 | ALLOCATE(levphys_ini(llm_phys)) |
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| 439 | CALL flinopen(physfname, .FALSE., iml_phys, jml_phys, llm_phys, & |
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| 440 | lon_phys,lat_phys,levphys_ini,ttm_phys,itau,date,dt,fid_phys) |
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| 441 | |
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| 442 | !--- IF ANGLES ARE IN DEGREES, THEY ARE CONVERTED INTO RADIANS |
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| 443 | ALLOCATE(lon_ini(iml_phys),lat_ini(jml_phys)) |
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| 444 | lon_ini(:)=lon_phys(:,1); IF(MAXVAL(lon_phys)>pi) lon_ini=lon_ini*deg2rad |
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| 445 | lat_ini(:)=lat_phys(1,:); IF(MAXVAL(lat_phys)>pi) lat_ini=lat_ini*deg2rad |
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| 446 | |
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| 447 | ALLOCATE(var_ana(iml_phys,jml_phys),lon_rad(iml_phys),lat_rad(jml_phys)) |
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| 448 | CALL get_var_phys('ST' ,ts) !--- SURFACE TEMPERATURE |
|---|
| 449 | CALL get_var_phys('CDSW',qs) !--- SOIL MOISTURE |
|---|
| 450 | CALL flinclo(fid_phys) |
|---|
| 451 | DEALLOCATE(var_ana,lon_rad,lat_rad,lon_ini,lat_ini) |
|---|
| 452 | |
|---|
| 453 | !--- TSOL AND QSOL ON PHYSICAL GRID |
|---|
| 454 | ALLOCATE(tsol(klon)) |
|---|
| 455 | CALL gr_dyn_fi(1,iml,jml,klon,ts,tsol) |
|---|
| 456 | CALL gr_dyn_fi(1,iml,jml,klon,qs,qsol) |
|---|
| 457 | DEALLOCATE(ts,qs) |
|---|
| 458 | |
|---|
| 459 | CONTAINS |
|---|
| 460 | |
|---|
| 461 | !------------------------------------------------------------------------------- |
|---|
| 462 | ! |
|---|
| 463 | SUBROUTINE get_var_phys(title,field) |
|---|
| 464 | ! |
|---|
| 465 | !------------------------------------------------------------------------------- |
|---|
| 466 | USE conf_dat_m, ONLY: conf_dat2d |
|---|
| 467 | IMPLICIT NONE |
|---|
| 468 | !------------------------------------------------------------------------------- |
|---|
| 469 | ! Arguments: |
|---|
| 470 | CHARACTER(LEN=*), INTENT(IN) :: title |
|---|
| 471 | REAL, ALLOCATABLE, INTENT(INOUT) :: field(:,:) |
|---|
| 472 | !------------------------------------------------------------------------------- |
|---|
| 473 | ! Local variables: |
|---|
| 474 | INTEGER :: tllm |
|---|
| 475 | !------------------------------------------------------------------------------- |
|---|
| 476 | SELECT CASE(title) |
|---|
| 477 | CASE('SP'); tllm=0 |
|---|
| 478 | CASE('ST','CDSW'); tllm=llm_phys |
|---|
| 479 | END SELECT |
|---|
| 480 | IF(ALLOCATED(field)) RETURN |
|---|
| 481 | ALLOCATE(field(iml,jml)); field(:,:)=0. |
|---|
| 482 | CALL flinget(fid_phys,title,iml_phys,jml_phys,tllm,ttm_phys,1,1,var_ana) |
|---|
| 483 | CALL conf_dat2d(title, lon_ini, lat_ini, lon_rad, lat_rad, var_ana, ibar) |
|---|
| 484 | CALL interp_startvar(title, ibar, .TRUE., lon_rad, lat_rad, var_ana, & |
|---|
| 485 | lon_in, lat_in, lon_in2, lat_in2, field) |
|---|
| 486 | |
|---|
| 487 | END SUBROUTINE get_var_phys |
|---|
| 488 | ! |
|---|
| 489 | !------------------------------------------------------------------------------- |
|---|
| 490 | ! |
|---|
| 491 | END SUBROUTINE start_init_phys |
|---|
| 492 | ! |
|---|
| 493 | !------------------------------------------------------------------------------- |
|---|
| 494 | |
|---|
| 495 | |
|---|
| 496 | !------------------------------------------------------------------------------- |
|---|
| 497 | ! |
|---|
| 498 | SUBROUTINE interp_startvar(nam,ibar,ibeg,lon,lat,vari,lon1,lat1,lon2,lat2,varo) |
|---|
| 499 | ! |
|---|
| 500 | !------------------------------------------------------------------------------- |
|---|
| 501 | USE inter_barxy_m, ONLY: inter_barxy |
|---|
| 502 | USE grid_atob_m, ONLY: grille_m |
|---|
| 503 | IMPLICIT NONE |
|---|
| 504 | !------------------------------------------------------------------------------- |
|---|
| 505 | ! Arguments: |
|---|
| 506 | CHARACTER(LEN=*), INTENT(IN) :: nam |
|---|
| 507 | LOGICAL, INTENT(IN) :: ibar, ibeg |
|---|
| 508 | REAL, INTENT(IN) :: lon(:), lat(:) ! dim (ii) (jj) |
|---|
| 509 | REAL, INTENT(IN) :: vari(:,:) ! dim (ii,jj) |
|---|
| 510 | REAL, INTENT(IN) :: lon1(:), lat1(:) ! dim (i1) (j1) |
|---|
| 511 | REAL, INTENT(IN) :: lon2(:), lat2(:) ! dim (i1) (j2) |
|---|
| 512 | REAL, INTENT(OUT) :: varo(:,:) ! dim (i1) (j1) |
|---|
| 513 | !------------------------------------------------------------------------------- |
|---|
| 514 | ! Local variables: |
|---|
| 515 | CHARACTER(LEN=256) :: modname="interp_startvar" |
|---|
| 516 | INTEGER :: ii, jj, i1, j1, j2 |
|---|
| 517 | REAL, ALLOCATABLE :: vtmp(:,:) |
|---|
| 518 | !------------------------------------------------------------------------------- |
|---|
| 519 | ii=assert_eq(SIZE(lon), SIZE(vari,1),TRIM(modname)//" ii") |
|---|
| 520 | jj=assert_eq(SIZE(lat), SIZE(vari,2),TRIM(modname)//" jj") |
|---|
| 521 | i1=assert_eq(SIZE(lon1),SIZE(lon2),SIZE(varo,1),TRIM(modname)//" i1") |
|---|
| 522 | j1=assert_eq(SIZE(lat1), SIZE(varo,2),TRIM(modname)//" j1") |
|---|
| 523 | j2=SIZE(lat2) |
|---|
| 524 | ALLOCATE(vtmp(i1-1,j1)) |
|---|
| 525 | IF(ibar) THEN |
|---|
| 526 | IF(ibeg.AND.prt_level>1) THEN |
|---|
| 527 | WRITE(lunout,*)"--------------------------------------------------------" |
|---|
| 528 | WRITE(lunout,*)"$$$ Interpolation barycentrique pour "//TRIM(nam)//" $$$" |
|---|
| 529 | WRITE(lunout,*)"--------------------------------------------------------" |
|---|
| 530 | END IF |
|---|
| 531 | CALL inter_barxy(lon, lat(:jj-1), vari, lon2(:i1-1), lat2, vtmp) |
|---|
| 532 | ELSE |
|---|
| 533 | CALL grille_m (lon, lat, vari, lon1, lat1, vtmp) |
|---|
| 534 | END IF |
|---|
| 535 | CALL gr_int_dyn(vtmp, varo, i1-1, j1) |
|---|
| 536 | |
|---|
| 537 | END SUBROUTINE interp_startvar |
|---|
| 538 | ! |
|---|
| 539 | !------------------------------------------------------------------------------- |
|---|
| 540 | |
|---|
| 541 | |
|---|
| 542 | END MODULE etat0phys |
|---|
| 543 | ! |
|---|
| 544 | !******************************************************************************* |
|---|
| 545 | |
|---|
