[3927] | 1 | ! |
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| 2 | ! $Id: limit_read_mod.F90 3435 2019-01-22 15:21:59Z fairhead $ |
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| 3 | ! |
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| 4 | MODULE limit_read_mod |
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| 5 | ! |
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| 6 | ! This module reads the fichier "limit.nc" containing fields for surface forcing. |
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| 7 | ! |
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| 8 | ! Module subroutines : |
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| 9 | ! limit_read_frac : call limit_read_tot and return the fractions |
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| 10 | ! limit_read_rug_alb : return rugosity and albedo, if coupled ocean call limit_read_tot first |
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| 11 | ! limit_read_sst : return sea ice temperature |
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| 12 | ! limit_read_tot : read limit.nc and store the fields in local modules variables |
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| 13 | ! |
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| 14 | IMPLICIT NONE |
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| 15 | |
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| 16 | REAL, ALLOCATABLE, DIMENSION(:,:), SAVE, PRIVATE :: pctsrf |
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| 17 | !$OMP THREADPRIVATE(pctsrf) |
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| 18 | REAL, ALLOCATABLE, DIMENSION(:), SAVE, PRIVATE :: rugos |
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| 19 | !$OMP THREADPRIVATE(rugos) |
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| 20 | REAL, ALLOCATABLE, DIMENSION(:), SAVE, PRIVATE :: albedo |
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| 21 | !$OMP THREADPRIVATE(albedo) |
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| 22 | REAL, ALLOCATABLE, DIMENSION(:), SAVE, PRIVATE :: sst |
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| 23 | !$OMP THREADPRIVATE(sst) |
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| 24 | #ifdef ISO |
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| 25 | REAL, ALLOCATABLE, DIMENSION(:), SAVE, PRIVATE :: tuoce |
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| 26 | !$OMP THREADPRIVATE(tuoce) |
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| 27 | #endif |
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| 28 | LOGICAL,SAVE :: read_continents=.FALSE. |
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| 29 | !$OMP THREADPRIVATE(read_continents) |
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| 30 | |
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| 31 | CONTAINS |
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| 32 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
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| 33 | !! |
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| 34 | !! Public subroutines : |
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| 35 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
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| 36 | |
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| 37 | |
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| 38 | SUBROUTINE init_limit_read(first_day) |
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| 39 | USE mod_grid_phy_lmdz |
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| 40 | USE surface_data |
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| 41 | USE mod_phys_lmdz_para |
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| 42 | #ifdef CPP_XIOS |
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| 43 | USE XIOS |
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| 44 | #endif |
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| 45 | IMPLICIT NONE |
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| 46 | INTEGER, INTENT(IN) :: first_day |
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| 47 | |
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| 48 | |
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| 49 | IF ( type_ocean /= 'couple') THEN |
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| 50 | IF (grid_type==unstructured) THEN |
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| 51 | #ifdef CPP_XIOS |
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| 52 | IF (is_omp_master) CALL xios_set_file_attr("limit_read",enabled=.TRUE.,record_offset=first_day) |
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| 53 | #endif |
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| 54 | ENDIF |
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| 55 | ENDIF |
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| 56 | |
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| 57 | END SUBROUTINE init_limit_read |
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| 58 | |
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| 59 | SUBROUTINE limit_read_frac(itime, dtime, jour, pctsrf_new, is_modified) |
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| 60 | ! |
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| 61 | ! This subroutine is called from "change_srf_frac" for case of |
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| 62 | ! ocean=force or from ocean_slab_frac for ocean=slab. |
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| 63 | ! The fraction for all sub-surfaces at actual time step is returned. |
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| 64 | |
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| 65 | USE dimphy |
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| 66 | USE indice_sol_mod |
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| 67 | |
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| 68 | ! Input arguments |
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| 69 | !**************************************************************************************** |
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| 70 | INTEGER, INTENT(IN) :: itime ! time step |
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| 71 | INTEGER, INTENT(IN) :: jour ! current day |
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| 72 | REAL , INTENT(IN) :: dtime ! length of time step |
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| 73 | |
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| 74 | ! Output arguments |
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| 75 | !**************************************************************************************** |
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| 76 | REAL, DIMENSION(klon,nbsrf), INTENT(OUT) :: pctsrf_new ! sub surface fractions |
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| 77 | LOGICAL, INTENT(OUT) :: is_modified ! true if pctsrf is modified at this time step |
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| 78 | |
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| 79 | ! End declaration |
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| 80 | !**************************************************************************************** |
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| 81 | |
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| 82 | ! 1) Read file limit.nc |
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| 83 | CALL limit_read_tot(itime, dtime, jour, is_modified) |
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| 84 | |
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| 85 | ! 2) Return the fraction read in limit_read_tot |
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| 86 | pctsrf_new(:,:) = pctsrf(:,:) |
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| 87 | |
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| 88 | END SUBROUTINE limit_read_frac |
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| 89 | |
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| 90 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
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| 91 | |
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| 92 | SUBROUTINE limit_read_rug_alb(itime, dtime, jour, & |
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| 93 | knon, knindex, & |
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| 94 | rugos_out, alb_out) |
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| 95 | ! |
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| 96 | ! This subroutine is called from surf_land_bucket. |
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| 97 | ! The flag "ok_veget" must can not be true. If coupled run, "ocean=couple" |
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| 98 | ! then this routine will call limit_read_tot. |
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| 99 | ! |
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| 100 | USE dimphy |
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| 101 | USE surface_data |
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| 102 | #ifdef ISO |
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| 103 | USE isotopes_mod, ONLY: P_veg |
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| 104 | #endif |
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| 105 | |
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| 106 | ! Input arguments |
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| 107 | !**************************************************************************************** |
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| 108 | INTEGER, INTENT(IN) :: itime ! numero du pas de temps courant |
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| 109 | INTEGER, INTENT(IN) :: jour ! jour a lire dans l'annee |
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| 110 | REAL , INTENT(IN) :: dtime ! pas de temps de la physique (en s) |
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| 111 | INTEGER, INTENT(IN) :: knon ! nomber of points on compressed grid |
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| 112 | INTEGER, DIMENSION(klon), INTENT(IN) :: knindex ! grid point number for compressed grid |
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| 113 | ! Output arguments |
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| 114 | !**************************************************************************************** |
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| 115 | REAL, DIMENSION(klon), INTENT(OUT) :: rugos_out |
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| 116 | REAL, DIMENSION(klon), INTENT(OUT) :: alb_out |
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| 117 | |
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| 118 | ! Local variables |
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| 119 | !**************************************************************************************** |
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| 120 | INTEGER :: i |
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| 121 | LOGICAL :: is_modified |
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| 122 | |
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| 123 | !**************************************************************************************** |
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| 124 | |
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| 125 | IF (type_ocean == 'couple'.OR. & |
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| 126 | (type_ocean == 'slab' .AND. version_ocean == 'sicINT')) THEN |
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| 127 | ! limit.nc has not yet been read. Do it now! |
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| 128 | CALL limit_read_tot(itime, dtime, jour, is_modified) |
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| 129 | END IF |
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| 130 | |
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| 131 | DO i=1,knon |
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| 132 | rugos_out(i) = rugos(knindex(i)) |
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| 133 | alb_out(i) = albedo(knindex(i)) |
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| 134 | END DO |
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| 135 | |
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| 136 | END SUBROUTINE limit_read_rug_alb |
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| 137 | |
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| 138 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
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| 139 | |
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| 140 | SUBROUTINE limit_read_sst(knon, knindex, sst_out & |
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| 141 | #ifdef ISO |
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| 142 | & ,Roce,rlat & |
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| 143 | #endif |
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| 144 | ) |
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| 145 | ! |
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| 146 | ! This subroutine returns the sea surface temperature already read from limit.nc. |
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| 147 | ! |
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| 148 | USE dimphy, ONLY : klon |
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| 149 | #ifdef ISO |
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| 150 | USE infotrac_phy, ONLY: niso |
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| 151 | USE isotopes_mod, ONLY: tcorr,toce,modif_sst, & |
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| 152 | & deltaTtest,sstlatcrit,deltaTtestpoles,dsstlatcrit, & |
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| 153 | & iso_HTO,ok_prod_nucl_tritium |
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| 154 | #ifdef ISOVERIF |
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| 155 | USE isotopes_verif_mod, ONLY: iso_verif_egalite_vect2D,iso_verif_positif, & |
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| 156 | iso_verif_positif_nostop |
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| 157 | #endif |
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| 158 | #endif |
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| 159 | |
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| 160 | INTEGER, INTENT(IN) :: knon ! nomber of points on compressed grid |
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| 161 | INTEGER, DIMENSION(klon), INTENT(IN) :: knindex ! grid point number for compressed grid |
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| 162 | REAL, DIMENSION(klon), INTENT(OUT) :: sst_out |
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| 163 | #ifdef ISO |
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| 164 | REAL, DIMENSION(klon) :: tuoce_out ! sortie tritium surface ocean |
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| 165 | #endif |
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| 166 | |
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| 167 | INTEGER :: i |
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| 168 | #ifdef ISO |
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| 169 | real, intent(out), dimension(niso,klon) :: Roce |
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| 170 | integer :: ixt |
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| 171 | real, intent(in),dimension(klon) :: rlat |
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| 172 | real lat_locale |
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| 173 | #endif |
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| 174 | !#ifdef ISOVERIF |
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| 175 | ! integer iso_verif_positif_nostop |
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| 176 | !#endif |
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| 177 | |
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| 178 | DO i = 1, knon |
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| 179 | sst_out(i) = sst(knindex(i)) |
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| 180 | END DO |
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| 181 | |
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| 182 | |
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| 183 | #ifdef ISO |
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| 184 | if (iso_HTO.gt.0) then |
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| 185 | if (ok_prod_nucl_tritium) then ! si on active la production nucleaire de tritium |
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| 186 | DO i = 1, knon |
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| 187 | tuoce_out(i)=tuoce(knindex(i)) |
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| 188 | END DO |
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| 189 | endif |
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| 190 | endif |
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| 191 | #endif |
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| 192 | |
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| 193 | #ifdef ISO |
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| 194 | if (modif_sst.ge.1) then |
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| 195 | do i = 1, knon |
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| 196 | lat_locale=rlat(knindex(i)) |
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| 197 | ! test: modification uniforme de la sst |
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| 198 | if (modif_sst.eq.1) then |
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| 199 | sst_out(i)= sst_out(i)+deltaTtest |
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| 200 | elseif (modif_sst.eq.2) then !if (modif_sst.eq.1) then |
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| 201 | ! pattern parabolique en dehors des tropiques (sstlatcrit) |
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| 202 | if (abs(lat_locale).gt.sstlatcrit) then |
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| 203 | sst_out(i)= sst_out(i)+deltaTtestpoles & |
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| 204 | & *(lat_locale**2-sstlatcrit**2) & |
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| 205 | & /(90.0**2-sstlatcrit**2) |
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| 206 | endif !if (abs(lat_locale).gt.abs(sstlatcrit)) then |
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| 207 | |
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| 208 | else if (modif_sst.eq.3) then |
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| 209 | |
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| 210 | if (abs(lat_locale).gt.abs(sstlatcrit)) then |
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| 211 | if (abs(lat_locale).gt.sstlatcrit+dsstlatcrit) then |
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| 212 | sst_out(i)= sst_out(i)+deltaTtestpoles |
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| 213 | else |
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| 214 | sst_out(i)= sst_out(i)+deltaTtestpoles & |
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| 215 | & *(abs(lat_locale)-sstlatcrit)/dsstlatcrit |
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| 216 | endif |
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| 217 | endif |
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| 218 | endif !if (modif_sst.eq.1) then |
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| 219 | enddo !do i = 1, knon |
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| 220 | endif !if (modif_sst.ge.1) then |
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| 221 | #endif |
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| 222 | #ifdef ISOVERIF |
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| 223 | do i=1,knon,20 |
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| 224 | call iso_verif_positif(sst_out(i)-100.0,'limit_read 4323') |
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| 225 | enddo |
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| 226 | #endif |
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| 227 | |
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| 228 | |
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| 229 | #ifdef ISO |
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| 230 | !* lecture de Roce |
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| 231 | ! 1) première possibilité: valeur fixe à SMOW |
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| 232 | DO i = 1, knon |
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| 233 | do ixt=1,niso |
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| 234 | Roce(ixt,i)=tcorr(ixt)*toce(ixt) |
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| 235 | enddo !do ixt=1,niso |
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| 236 | enddo !DO i = 1, knon |
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| 237 | ! 2) deuxième possibilité: lecture de la carte |
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| 238 | ! A FAIRE |
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| 239 | |
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| 240 | ! lecture pour le tritium |
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| 241 | if ((iso_HTO.gt.0).and.(ok_prod_nucl_tritium)) then |
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| 242 | ! lecture de la carte tritium ocean surface |
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| 243 | Roce(iso_HTO,i)=tcorr(iso_HTO)*tuoce_out(i)*1.E-18*2. |
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| 244 | endif |
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| 245 | #endif |
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| 246 | |
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| 247 | #ifdef ISOVERIF |
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| 248 | do i=1,knon |
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| 249 | if (iso_verif_positif_nostop(370.0-sst_out(i), & |
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| 250 | 'limit_read 368').eq.1) then |
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| 251 | write(*,*) 'i,knindex,sst_out=',i,knindex,sst_out(i) |
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| 252 | stop |
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| 253 | endif |
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| 254 | enddo |
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| 255 | #endif |
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| 256 | |
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| 257 | |
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| 258 | END SUBROUTINE limit_read_sst |
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| 259 | |
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| 260 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
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| 261 | !! |
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| 262 | !! Private subroutine : |
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| 263 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
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| 264 | |
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| 265 | SUBROUTINE limit_read_tot(itime, dtime, jour, is_modified) |
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| 266 | ! |
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| 267 | ! Read everything needed from limit.nc |
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| 268 | ! |
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| 269 | ! 0) Initialize |
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| 270 | ! 1) Open the file limit.nc, if it is time |
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| 271 | ! 2) Read fraction, if not type_ocean=couple |
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| 272 | ! 3) Read sea surface temperature, if not type_ocean=couple |
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| 273 | ! 4) Read albedo and rugosity for land surface, only in case of no vegetation model |
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| 274 | ! 5) Close file and distribuate variables to all processus |
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| 275 | |
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| 276 | USE dimphy |
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| 277 | USE mod_grid_phy_lmdz |
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| 278 | USE mod_phys_lmdz_para |
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| 279 | USE surface_data, ONLY : type_ocean, ok_veget |
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| 280 | USE netcdf |
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| 281 | USE indice_sol_mod |
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| 282 | #ifdef ISO |
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| 283 | !USE infotrac_phy, ONLY: use_iso |
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| 284 | USE isotopes_mod, ONLY : iso_HTO,ok_prod_nucl_tritium |
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| 285 | #ifdef ISOVERIF |
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| 286 | USE isotopes_verif_mod, ONLY : iso_verif_positif_nostop |
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| 287 | #endif |
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| 288 | #endif |
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| 289 | USE phys_cal_mod, ONLY : calend, year_len |
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| 290 | USE print_control_mod, ONLY: lunout, prt_level |
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| 291 | #ifdef CPP_XIOS |
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| 292 | USE XIOS, ONLY: xios_recv_field |
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| 293 | #endif |
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| 294 | |
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| 295 | IMPLICIT NONE |
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| 296 | |
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| 297 | ! In- and ouput arguments |
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| 298 | !**************************************************************************************** |
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| 299 | INTEGER, INTENT(IN) :: itime ! numero du pas de temps courant |
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| 300 | INTEGER, INTENT(IN) :: jour ! jour a lire dans l'annee |
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| 301 | REAL , INTENT(IN) :: dtime ! pas de temps de la physique (en s) |
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| 302 | |
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| 303 | LOGICAL, INTENT(OUT) :: is_modified ! true if pctsrf is modified at this time step |
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| 304 | |
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| 305 | ! Locals variables with attribute SAVE |
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| 306 | !**************************************************************************************** |
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| 307 | ! frequence de lecture des conditions limites (en pas de physique) |
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| 308 | INTEGER,SAVE :: lmt_pas |
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| 309 | !$OMP THREADPRIVATE(lmt_pas) |
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| 310 | LOGICAL, SAVE :: first_call=.TRUE. |
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| 311 | !$OMP THREADPRIVATE(first_call) |
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| 312 | INTEGER, SAVE :: jour_lu = -1 |
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| 313 | !$OMP THREADPRIVATE(jour_lu) |
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| 314 | ! Locals variables |
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| 315 | !**************************************************************************************** |
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| 316 | INTEGER :: nid, nvarid, ndimid, nn |
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| 317 | INTEGER :: ii, ierr |
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| 318 | INTEGER, DIMENSION(2) :: start, epais |
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| 319 | REAL, DIMENSION(klon_glo,nbsrf) :: pct_glo ! fraction at global grid |
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| 320 | REAL, DIMENSION(klon_glo) :: sst_glo ! sea-surface temperature at global grid |
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| 321 | REAL, DIMENSION(klon_glo) :: rug_glo ! rugosity at global grid |
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| 322 | REAL, DIMENSION(klon_glo) :: alb_glo ! albedo at global grid |
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| 323 | |
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| 324 | REAL, DIMENSION(klon_mpi,nbsrf) :: pct_mpi ! fraction at global grid |
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| 325 | REAL, DIMENSION(klon_mpi) :: sst_mpi ! sea-surface temperature at global grid |
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| 326 | REAL, DIMENSION(klon_mpi) :: rug_mpi ! rugosity at global grid |
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| 327 | REAL, DIMENSION(klon_mpi) :: alb_mpi ! albedo at global grid |
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| 328 | |
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| 329 | CHARACTER(len=20) :: modname='limit_read_mod' |
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| 330 | CHARACTER(LEN=99) :: abort_message, calendar, str |
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| 331 | #ifdef ISO |
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| 332 | REAL, DIMENSION(klon_glo) :: tuoce_glo ! sea-surface tritium et global grid |
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| 333 | #endif |
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| 334 | |
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| 335 | ! End declaration |
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| 336 | !**************************************************************************************** |
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| 337 | |
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| 338 | !**************************************************************************************** |
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| 339 | ! 0) Initialization |
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| 340 | ! |
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| 341 | !**************************************************************************************** |
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| 342 | IF (first_call) THEN |
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| 343 | first_call=.FALSE. |
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| 344 | ! calculate number of time steps for one day |
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| 345 | lmt_pas = NINT(86400./dtime * 1.0) |
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| 346 | |
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| 347 | ! Allocate module save variables |
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| 348 | IF ( type_ocean /= 'couple' ) THEN |
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| 349 | ALLOCATE(pctsrf(klon,nbsrf), sst(klon), stat=ierr) |
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| 350 | IF (ierr /= 0) CALL abort_physic(modname, 'PB in allocating pctsrf and sst',1) |
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| 351 | END IF |
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| 352 | |
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| 353 | IF ( .NOT. ok_veget ) THEN |
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| 354 | ALLOCATE(rugos(klon), albedo(klon), stat=ierr) |
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| 355 | IF (ierr /= 0) CALL abort_physic(modname, 'PB in allocating rugos and albedo',1) |
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| 356 | END IF |
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| 357 | |
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| 358 | !$OMP MASTER ! Only master thread |
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| 359 | IF (is_mpi_root) THEN ! Only master processus |
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| 360 | ierr = NF90_OPEN ('limit.nc', NF90_NOWRITE, nid) |
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| 361 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,& |
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| 362 | 'Pb d''ouverture du fichier de conditions aux limites',1) |
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| 363 | |
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| 364 | !--- WARNING IF CALENDAR IS KNOWN AND DOES NOT MATCH THE ONE OF LMDZ |
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| 365 | ierr=NF90_INQ_VARID(nid, 'TEMPS', nvarid) |
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| 366 | ierr=NF90_GET_ATT(nid, nvarid, 'calendar', calendar) |
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| 367 | IF(ierr==NF90_NOERR.AND.calendar/=calend.AND.prt_level>=1) THEN |
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| 368 | WRITE(lunout,*)'BEWARE: gcm and limit.nc calendars differ: ' |
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| 369 | WRITE(lunout,*)' '//TRIM(calend)//' for gcm' |
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| 370 | WRITE(lunout,*)' '//TRIM(calendar)//' for limit.nc file' |
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| 371 | END IF |
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| 372 | |
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| 373 | !--- ERROR IF FILE RECORDS NUMBER IS NOT EQUAL TO EXPECTED NUMBER OF DAYS |
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| 374 | IF (grid_type==unstructured) THEN |
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| 375 | ierr=NF90_INQ_DIMID(nid,"time_year",ndimid) |
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| 376 | ELSE |
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| 377 | ierr=NF90_INQUIRE(nid, UnlimitedDimID=ndimid) |
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| 378 | ENDIF |
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| 379 | ierr=NF90_INQUIRE_DIMENSION(nid, ndimid, len=nn) |
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| 380 | WRITE(abort_message,'(a,2(i0,a))')'limit.nc records number (',nn,') does no'//& |
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| 381 | 't match year length (',year_len,')' |
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| 382 | IF(nn/=year_len) CALL abort_physic(modname,abort_message,1) |
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| 383 | |
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| 384 | !--- ERROR IF FILES AND LMDZ HORIZONTAL RESOLUTIONS DO NOT MATCH |
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| 385 | IF (grid_type==unstructured) THEN |
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| 386 | ierr=NF90_INQ_DIMID(nid, 'cell', ndimid) |
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| 387 | ELSE |
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| 388 | ierr=NF90_INQ_DIMID(nid, 'points_physiques', ndimid) |
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| 389 | ENDIF |
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| 390 | ierr=NF90_INQUIRE_DIMENSION(nid, ndimid, len=nn) |
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| 391 | WRITE(abort_message,'(a,2(i0,a))')'limit.nc horizontal number of cells (',nn, & |
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| 392 | ') does not match LMDZ klon_glo (',klon_glo,')' |
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| 393 | IF(nn/=klon_glo) CALL abort_physic(modname,abort_message,1) |
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| 394 | |
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| 395 | ierr = NF90_CLOSE(nid) |
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| 396 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Pb when closing file', 1) |
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| 397 | END IF ! is_mpi_root |
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| 398 | !$OMP END MASTER |
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| 399 | !$OMP BARRIER |
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| 400 | END IF |
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| 401 | |
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| 402 | !**************************************************************************************** |
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| 403 | ! 1) Open the file limit.nc if it is the right moment to read, once a day. |
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| 404 | ! The file is read only by the master thread of the master mpi process(is_mpi_root) |
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| 405 | ! Check by the way if the number of records is correct. |
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| 406 | ! |
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| 407 | !**************************************************************************************** |
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| 408 | |
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| 409 | is_modified = .FALSE. |
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| 410 | !ym IF (MOD(itime-1, lmt_pas) == 0 .OR. jour_lu /= jour ) THEN ! time to read |
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| 411 | ! not REALLY PERIODIC |
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| 412 | IF (MOD(itime-1, lmt_pas) == 0 .OR. (jour_lu /= jour .AND. grid_type /= unstructured)) THEN ! time to read |
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| 413 | ! IF (MOD(itime-1, lmt_pas) == 0) THEN ! time to read |
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| 414 | jour_lu = jour |
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| 415 | is_modified = .TRUE. |
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| 416 | |
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| 417 | IF (grid_type==unstructured) THEN |
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| 418 | |
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| 419 | #ifdef CPP_XIOS |
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| 420 | IF ( type_ocean /= 'couple') THEN |
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| 421 | |
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| 422 | IF (is_omp_master) CALL xios_recv_field("foce_limin",pct_mpi(:,is_oce)) |
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| 423 | IF (is_omp_master) CALL xios_recv_field("fsic_limin",pct_mpi(:,is_sic)) |
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| 424 | ! IF (read_continents .OR. itime == 1) THEN |
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| 425 | IF (is_omp_master) CALL xios_recv_field("fter_limin",pct_mpi(:,is_ter)) |
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| 426 | IF (is_omp_master) CALL xios_recv_field("flic_limin",pct_mpi(:,is_lic)) |
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| 427 | ! ENDIF |
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| 428 | ENDIF! type_ocean /= couple |
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| 429 | |
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| 430 | IF ( type_ocean /= 'couple') THEN |
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| 431 | IF (is_omp_master) CALL xios_recv_field("sst_limin",sst_mpi) |
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| 432 | ENDIF |
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| 433 | |
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| 434 | IF (.NOT. ok_veget) THEN |
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| 435 | IF (is_omp_master) CALL xios_recv_field("alb_limin",alb_mpi) |
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| 436 | IF (is_omp_master) CALL xios_recv_field("rug_limin",rug_mpi) |
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| 437 | ENDIF |
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| 438 | |
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| 439 | IF ( type_ocean /= 'couple') THEN |
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| 440 | CALL Scatter_omp(sst_mpi,sst) |
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| 441 | CALL Scatter_omp(pct_mpi(:,is_oce),pctsrf(:,is_oce)) |
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| 442 | CALL Scatter_omp(pct_mpi(:,is_sic),pctsrf(:,is_sic)) |
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| 443 | ! IF (read_continents .OR. itime == 1) THEN |
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| 444 | CALL Scatter_omp(pct_mpi(:,is_ter),pctsrf(:,is_ter)) |
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| 445 | CALL Scatter_omp(pct_mpi(:,is_lic),pctsrf(:,is_lic)) |
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| 446 | ! END IF |
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| 447 | END IF |
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| 448 | |
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| 449 | IF (.NOT. ok_veget) THEN |
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| 450 | CALL Scatter_omp(alb_mpi, albedo) |
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| 451 | CALL Scatter_omp(rug_mpi, rugos) |
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| 452 | END IF |
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| 453 | #endif |
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| 454 | |
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| 455 | |
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| 456 | ELSE ! grid_type==regular |
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| 457 | |
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| 458 | !$OMP MASTER ! Only master thread |
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| 459 | IF (is_mpi_root) THEN ! Only master processus! |
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| 460 | |
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| 461 | ierr = NF90_OPEN ('limit.nc', NF90_NOWRITE, nid) |
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| 462 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,& |
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| 463 | 'Pb d''ouverture du fichier de conditions aux limites',1) |
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| 464 | |
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| 465 | ! La tranche de donnees a lire: |
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| 466 | start(1) = 1 |
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| 467 | start(2) = jour |
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| 468 | epais(1) = klon_glo |
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| 469 | epais(2) = 1 |
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| 470 | |
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| 471 | |
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| 472 | !**************************************************************************************** |
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| 473 | ! 2) Read fraction if not type_ocean=couple |
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| 474 | ! |
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| 475 | !**************************************************************************************** |
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| 476 | |
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| 477 | IF ( type_ocean /= 'couple') THEN |
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| 478 | ! |
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| 479 | ! Ocean fraction |
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| 480 | ierr = NF90_INQ_VARID(nid, 'FOCE', nvarid) |
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| 481 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname, 'Le champ <FOCE> est absent',1) |
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| 482 | |
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| 483 | ierr = NF90_GET_VAR(nid,nvarid,pct_glo(:,is_oce),start,epais) |
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| 484 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Lecture echouee pour <FOCE>' ,1) |
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| 485 | ! |
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| 486 | ! Sea-ice fraction |
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| 487 | ierr = NF90_INQ_VARID(nid, 'FSIC', nvarid) |
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| 488 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Le champ <FSIC> est absent',1) |
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| 489 | |
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| 490 | ierr = NF90_GET_VAR(nid,nvarid,pct_glo(:,is_sic),start,epais) |
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| 491 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Lecture echouee pour <FSIC>' ,1) |
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| 492 | |
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| 493 | |
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| 494 | ! Read land and continentals fraction only if asked for |
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| 495 | IF (read_continents .OR. itime == 1) THEN |
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| 496 | ! |
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| 497 | ! Land fraction |
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| 498 | ierr = NF90_INQ_VARID(nid, 'FTER', nvarid) |
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| 499 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Le champ <FTER> est absent',1) |
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| 500 | |
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| 501 | ierr = NF90_GET_VAR(nid,nvarid,pct_glo(:,is_ter),start,epais) |
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| 502 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Lecture echouee pour <FTER>',1) |
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| 503 | ! |
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| 504 | ! Continentale ice fraction |
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| 505 | ierr = NF90_INQ_VARID(nid, 'FLIC', nvarid) |
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| 506 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Le champ <FLIC> est absent',1) |
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| 507 | |
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| 508 | ierr = NF90_GET_VAR(nid,nvarid,pct_glo(:,is_lic),start,epais) |
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| 509 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Lecture echouee pour <FLIC>',1) |
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| 510 | END IF |
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| 511 | |
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| 512 | END IF ! type_ocean /= couple |
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| 513 | |
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| 514 | !**************************************************************************************** |
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| 515 | ! 3) Read sea-surface temperature, if not coupled ocean |
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| 516 | ! |
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| 517 | !**************************************************************************************** |
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| 518 | IF ( type_ocean /= 'couple') THEN |
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| 519 | |
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| 520 | ierr = NF90_INQ_VARID(nid, 'SST', nvarid) |
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| 521 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Le champ <SST> est absent',1) |
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| 522 | |
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| 523 | ierr = NF90_GET_VAR(nid,nvarid,sst_glo,start,epais) |
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| 524 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Lecture echouee pour <SST>',1) |
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| 525 | |
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| 526 | #ifdef ISO |
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| 527 | IF ((iso_HTO.gt.0).and.(ok_prod_nucl_tritium)) THEN |
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| 528 | ierr = NF90_INQ_VARID(nid, 'TUOCE', nvarid) |
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| 529 | IF (ierr /= NF90_NOERR) CALL abort_gcm(modname,'Le champ <TUOCE> est absent',1) |
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| 530 | |
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| 531 | ierr = NF90_GET_VAR(nid,nvarid,tuoce_glo,start,epais) |
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| 532 | IF (ierr /= NF90_NOERR) CALL abort_gcm(modname,'Lecture echouee pour <TUOCE>',1) |
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| 533 | END IF |
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| 534 | #ifdef ISOVERIF |
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| 535 | do ii=1,klon_glo |
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| 536 | if (iso_verif_positif_nostop(370.0-sst_glo(ii), & |
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| 537 | 'limit_read 384').eq.1) then |
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| 538 | write(*,*) 'ii,sst_glo=',ii,sst_glo(ii) |
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| 539 | write(*,*) 'jour,start,epais=',jour,start,epais |
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| 540 | stop |
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| 541 | endif |
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| 542 | enddo |
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| 543 | #endif |
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| 544 | #endif |
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| 545 | |
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| 546 | END IF |
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| 547 | |
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| 548 | !**************************************************************************************** |
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| 549 | ! 4) Read albedo and rugosity for land surface, only in case of no vegetation model |
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| 550 | ! |
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| 551 | !**************************************************************************************** |
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| 552 | |
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| 553 | IF (.NOT. ok_veget) THEN |
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| 554 | ! |
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| 555 | ! Read albedo |
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| 556 | ierr = NF90_INQ_VARID(nid, 'ALB', nvarid) |
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| 557 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Le champ <ALB> est absent',1) |
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| 558 | |
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| 559 | ierr = NF90_GET_VAR(nid,nvarid,alb_glo,start,epais) |
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| 560 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Lecture echouee pour <ALB>',1) |
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| 561 | ! |
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| 562 | ! Read rugosity |
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| 563 | ierr = NF90_INQ_VARID(nid, 'RUG', nvarid) |
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| 564 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Le champ <RUG> est absent',1) |
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| 565 | |
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| 566 | ierr = NF90_GET_VAR(nid,nvarid,rug_glo,start,epais) |
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| 567 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Lecture echouee pour <RUG>',1) |
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| 568 | |
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| 569 | END IF |
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| 570 | |
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| 571 | !**************************************************************************************** |
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| 572 | ! 5) Close file and distribuate variables to all processus |
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| 573 | ! |
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| 574 | !**************************************************************************************** |
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| 575 | ierr = NF90_CLOSE(nid) |
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| 576 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Pb when closing file', 1) |
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| 577 | ENDIF ! is_mpi_root |
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| 578 | |
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| 579 | !$OMP END MASTER |
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| 580 | !$OMP BARRIER |
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| 581 | |
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| 582 | IF ( type_ocean /= 'couple') THEN |
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| 583 | CALL Scatter(sst_glo,sst) |
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| 584 | CALL Scatter(pct_glo(:,is_oce),pctsrf(:,is_oce)) |
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| 585 | CALL Scatter(pct_glo(:,is_sic),pctsrf(:,is_sic)) |
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| 586 | IF (read_continents .OR. itime == 1) THEN |
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| 587 | CALL Scatter(pct_glo(:,is_ter),pctsrf(:,is_ter)) |
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| 588 | CALL Scatter(pct_glo(:,is_lic),pctsrf(:,is_lic)) |
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| 589 | END IF |
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| 590 | #ifdef ISO |
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| 591 | IF ((iso_HTO.gt.0).and.(ok_prod_nucl_tritium)) THEN |
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| 592 | CALL Scatter(tuoce_glo,tuoce) |
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| 593 | END IF |
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| 594 | #endif |
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| 595 | END IF |
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| 596 | |
---|
| 597 | IF (.NOT. ok_veget) THEN |
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| 598 | CALL Scatter(alb_glo, albedo) |
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| 599 | CALL Scatter(rug_glo, rugos) |
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| 600 | END IF |
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| 601 | |
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| 602 | ENDIF ! Grid type |
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| 603 | |
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| 604 | ENDIF ! time to read |
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| 605 | |
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| 606 | END SUBROUTINE limit_read_tot |
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| 607 | |
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| 608 | END MODULE limit_read_mod |
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