[996] | 1 | ! |
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[3435] | 2 | ! $Id: limit_read_mod.F90 3435 2019-01-22 15:21:59Z jyg $ |
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[996] | 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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[1001] | 17 | !$OMP THREADPRIVATE(pctsrf) |
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[996] | 18 | REAL, ALLOCATABLE, DIMENSION(:), SAVE, PRIVATE :: rugos |
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[1001] | 19 | !$OMP THREADPRIVATE(rugos) |
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[996] | 20 | REAL, ALLOCATABLE, DIMENSION(:), SAVE, PRIVATE :: albedo |
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[1001] | 21 | !$OMP THREADPRIVATE(albedo) |
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[996] | 22 | REAL, ALLOCATABLE, DIMENSION(:), SAVE, PRIVATE :: sst |
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[1001] | 23 | !$OMP THREADPRIVATE(sst) |
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| 24 | LOGICAL,SAVE :: read_continents=.FALSE. |
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| 25 | !$OMP THREADPRIVATE(read_continents) |
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[996] | 26 | |
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| 27 | CONTAINS |
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| 28 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
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| 29 | !! |
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| 30 | !! Public subroutines : |
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| 31 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
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| 32 | |
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[3435] | 33 | |
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| 34 | SUBROUTINE init_limit_read(first_day) |
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| 35 | USE mod_grid_phy_lmdz |
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| 36 | USE surface_data |
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| 37 | USE mod_phys_lmdz_para |
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| 38 | #ifdef CPP_XIOS |
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| 39 | USE XIOS |
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| 40 | #endif |
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| 41 | IMPLICIT NONE |
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| 42 | INTEGER, INTENT(IN) :: first_day |
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| 43 | |
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| 44 | |
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| 45 | IF ( type_ocean /= 'couple') THEN |
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| 46 | IF (grid_type==unstructured) THEN |
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| 47 | #ifdef CPP_XIOS |
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| 48 | IF (is_omp_master) CALL xios_set_file_attr("limit_read",enabled=.TRUE.,record_offset=first_day) |
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| 49 | #endif |
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| 50 | ENDIF |
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| 51 | ENDIF |
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| 52 | |
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| 53 | END SUBROUTINE init_limit_read |
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| 54 | |
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[996] | 55 | SUBROUTINE limit_read_frac(itime, dtime, jour, pctsrf_new, is_modified) |
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| 56 | ! |
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| 57 | ! This subroutine is called from "change_srf_frac" for case of |
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| 58 | ! ocean=force or from ocean_slab_frac for ocean=slab. |
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| 59 | ! The fraction for all sub-surfaces at actual time step is returned. |
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| 60 | |
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| 61 | USE dimphy |
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[1785] | 62 | USE indice_sol_mod |
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[996] | 63 | |
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| 64 | ! Input arguments |
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| 65 | !**************************************************************************************** |
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| 66 | INTEGER, INTENT(IN) :: itime ! time step |
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| 67 | INTEGER, INTENT(IN) :: jour ! current day |
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| 68 | REAL , INTENT(IN) :: dtime ! length of time step |
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| 69 | |
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| 70 | ! Output arguments |
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| 71 | !**************************************************************************************** |
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| 72 | REAL, DIMENSION(klon,nbsrf), INTENT(OUT) :: pctsrf_new ! sub surface fractions |
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| 73 | LOGICAL, INTENT(OUT) :: is_modified ! true if pctsrf is modified at this time step |
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| 74 | |
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| 75 | ! End declaration |
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| 76 | !**************************************************************************************** |
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| 77 | |
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| 78 | ! 1) Read file limit.nc |
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| 79 | CALL limit_read_tot(itime, dtime, jour, is_modified) |
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| 80 | |
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| 81 | ! 2) Return the fraction read in limit_read_tot |
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| 82 | pctsrf_new(:,:) = pctsrf(:,:) |
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| 83 | |
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| 84 | END SUBROUTINE limit_read_frac |
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| 85 | |
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| 86 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
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| 87 | |
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| 88 | SUBROUTINE limit_read_rug_alb(itime, dtime, jour, & |
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| 89 | knon, knindex, & |
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| 90 | rugos_out, alb_out) |
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| 91 | ! |
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| 92 | ! This subroutine is called from surf_land_bucket. |
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| 93 | ! The flag "ok_veget" must can not be true. If coupled run, "ocean=couple" |
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| 94 | ! then this routine will call limit_read_tot. |
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| 95 | ! |
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| 96 | USE dimphy |
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| 97 | USE surface_data |
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| 98 | |
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| 99 | ! Input arguments |
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| 100 | !**************************************************************************************** |
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| 101 | INTEGER, INTENT(IN) :: itime ! numero du pas de temps courant |
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| 102 | INTEGER, INTENT(IN) :: jour ! jour a lire dans l'annee |
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| 103 | REAL , INTENT(IN) :: dtime ! pas de temps de la physique (en s) |
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| 104 | INTEGER, INTENT(IN) :: knon ! nomber of points on compressed grid |
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| 105 | INTEGER, DIMENSION(klon), INTENT(IN) :: knindex ! grid point number for compressed grid |
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| 106 | ! Output arguments |
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| 107 | !**************************************************************************************** |
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| 108 | REAL, DIMENSION(klon), INTENT(OUT) :: rugos_out |
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| 109 | REAL, DIMENSION(klon), INTENT(OUT) :: alb_out |
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| 110 | |
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| 111 | ! Local variables |
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| 112 | !**************************************************************************************** |
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| 113 | INTEGER :: i |
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| 114 | LOGICAL :: is_modified |
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| 115 | !**************************************************************************************** |
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| 116 | |
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[2209] | 117 | IF (type_ocean == 'couple'.OR. & |
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| 118 | (type_ocean == 'slab' .AND. version_ocean == 'sicINT')) THEN |
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[996] | 119 | ! limit.nc has not yet been read. Do it now! |
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| 120 | CALL limit_read_tot(itime, dtime, jour, is_modified) |
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| 121 | END IF |
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| 122 | |
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| 123 | DO i=1,knon |
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| 124 | rugos_out(i) = rugos(knindex(i)) |
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| 125 | alb_out(i) = albedo(knindex(i)) |
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| 126 | END DO |
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| 127 | |
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| 128 | END SUBROUTINE limit_read_rug_alb |
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| 129 | |
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| 130 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
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| 131 | |
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| 132 | SUBROUTINE limit_read_sst(knon, knindex, sst_out) |
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| 133 | ! |
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| 134 | ! This subroutine returns the sea surface temperature already read from limit.nc. |
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| 135 | ! |
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| 136 | USE dimphy, ONLY : klon |
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| 137 | |
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| 138 | INTEGER, INTENT(IN) :: knon ! nomber of points on compressed grid |
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| 139 | INTEGER, DIMENSION(klon), INTENT(IN) :: knindex ! grid point number for compressed grid |
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| 140 | REAL, DIMENSION(klon), INTENT(OUT) :: sst_out |
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| 141 | |
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| 142 | INTEGER :: i |
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| 143 | |
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| 144 | DO i = 1, knon |
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| 145 | sst_out(i) = sst(knindex(i)) |
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| 146 | END DO |
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| 147 | |
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| 148 | END SUBROUTINE limit_read_sst |
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| 149 | |
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| 150 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
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| 151 | !! |
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| 152 | !! Private subroutine : |
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| 153 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
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| 154 | |
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| 155 | SUBROUTINE limit_read_tot(itime, dtime, jour, is_modified) |
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| 156 | ! |
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| 157 | ! Read everything needed from limit.nc |
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| 158 | ! |
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| 159 | ! 0) Initialize |
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| 160 | ! 1) Open the file limit.nc, if it is time |
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| 161 | ! 2) Read fraction, if not type_ocean=couple |
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| 162 | ! 3) Read sea surface temperature, if not type_ocean=couple |
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| 163 | ! 4) Read albedo and rugosity for land surface, only in case of no vegetation model |
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| 164 | ! 5) Close file and distribuate variables to all processus |
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| 165 | |
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| 166 | USE dimphy |
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| 167 | USE mod_grid_phy_lmdz |
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| 168 | USE mod_phys_lmdz_para |
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| 169 | USE surface_data, ONLY : type_ocean, ok_veget |
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| 170 | USE netcdf |
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[1785] | 171 | USE indice_sol_mod |
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[2665] | 172 | USE phys_cal_mod, ONLY : calend, year_len |
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| 173 | USE print_control_mod, ONLY: lunout, prt_level |
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[3435] | 174 | #ifdef CPP_XIOS |
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| 175 | USE XIOS, ONLY: xios_recv_field |
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| 176 | #endif |
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| 177 | |
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[996] | 178 | IMPLICIT NONE |
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| 179 | |
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| 180 | ! In- and ouput arguments |
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| 181 | !**************************************************************************************** |
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| 182 | INTEGER, INTENT(IN) :: itime ! numero du pas de temps courant |
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| 183 | INTEGER, INTENT(IN) :: jour ! jour a lire dans l'annee |
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| 184 | REAL , INTENT(IN) :: dtime ! pas de temps de la physique (en s) |
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| 185 | |
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| 186 | LOGICAL, INTENT(OUT) :: is_modified ! true if pctsrf is modified at this time step |
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| 187 | |
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| 188 | ! Locals variables with attribute SAVE |
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| 189 | !**************************************************************************************** |
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| 190 | ! frequence de lecture des conditions limites (en pas de physique) |
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[1001] | 191 | INTEGER,SAVE :: lmt_pas |
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| 192 | !$OMP THREADPRIVATE(lmt_pas) |
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[996] | 193 | LOGICAL, SAVE :: first_call=.TRUE. |
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[1577] | 194 | !$OMP THREADPRIVATE(first_call) |
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| 195 | INTEGER, SAVE :: jour_lu = -1 |
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| 196 | !$OMP THREADPRIVATE(jour_lu) |
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[996] | 197 | ! Locals variables |
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| 198 | !**************************************************************************************** |
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[2665] | 199 | INTEGER :: nid, nvarid, ndimid, nn |
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[996] | 200 | INTEGER :: ii, ierr |
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| 201 | INTEGER, DIMENSION(2) :: start, epais |
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| 202 | REAL, DIMENSION(klon_glo,nbsrf) :: pct_glo ! fraction at global grid |
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| 203 | REAL, DIMENSION(klon_glo) :: sst_glo ! sea-surface temperature at global grid |
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| 204 | REAL, DIMENSION(klon_glo) :: rug_glo ! rugosity at global grid |
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| 205 | REAL, DIMENSION(klon_glo) :: alb_glo ! albedo at global grid |
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[3435] | 206 | |
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| 207 | REAL, DIMENSION(klon_mpi,nbsrf) :: pct_mpi ! fraction at global grid |
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| 208 | REAL, DIMENSION(klon_mpi) :: sst_mpi ! sea-surface temperature at global grid |
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| 209 | REAL, DIMENSION(klon_mpi) :: rug_mpi ! rugosity at global grid |
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| 210 | REAL, DIMENSION(klon_mpi) :: alb_mpi ! albedo at global grid |
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| 211 | |
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[996] | 212 | CHARACTER(len=20) :: modname='limit_read_mod' |
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[2665] | 213 | CHARACTER(LEN=99) :: abort_message, calendar, str |
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[996] | 214 | |
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| 215 | ! End declaration |
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| 216 | !**************************************************************************************** |
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| 217 | |
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| 218 | !**************************************************************************************** |
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| 219 | ! 0) Initialization |
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| 220 | ! |
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| 221 | !**************************************************************************************** |
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| 222 | IF (first_call) THEN |
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[2770] | 223 | first_call=.FALSE. |
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[996] | 224 | ! calculate number of time steps for one day |
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| 225 | lmt_pas = NINT(86400./dtime * 1.0) |
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| 226 | |
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| 227 | ! Allocate module save variables |
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| 228 | IF ( type_ocean /= 'couple' ) THEN |
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| 229 | ALLOCATE(pctsrf(klon,nbsrf), sst(klon), stat=ierr) |
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[2311] | 230 | IF (ierr /= 0) CALL abort_physic(modname, 'PB in allocating pctsrf and sst',1) |
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[996] | 231 | END IF |
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| 232 | |
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| 233 | IF ( .NOT. ok_veget ) THEN |
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| 234 | ALLOCATE(rugos(klon), albedo(klon), stat=ierr) |
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[2311] | 235 | IF (ierr /= 0) CALL abort_physic(modname, 'PB in allocating rugos and albedo',1) |
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[996] | 236 | END IF |
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| 237 | |
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| 238 | !$OMP MASTER ! Only master thread |
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| 239 | IF (is_mpi_root) THEN ! Only master processus |
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| 240 | ierr = NF90_OPEN ('limit.nc', NF90_NOWRITE, nid) |
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[2311] | 241 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,& |
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[996] | 242 | 'Pb d''ouverture du fichier de conditions aux limites',1) |
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[2665] | 243 | |
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| 244 | !--- WARNING IF CALENDAR IS KNOWN AND DOES NOT MATCH THE ONE OF LMDZ |
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| 245 | ierr=NF90_INQ_VARID(nid, 'TEMPS', nvarid) |
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| 246 | ierr=NF90_GET_ATT(nid, nvarid, 'calendar', calendar) |
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| 247 | IF(ierr==NF90_NOERR.AND.calendar/=calend.AND.prt_level>=1) THEN |
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| 248 | WRITE(lunout,*)'BEWARE: gcm and limit.nc calendars differ: ' |
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| 249 | WRITE(lunout,*)' '//TRIM(calend)//' for gcm' |
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| 250 | WRITE(lunout,*)' '//TRIM(calendar)//' for limit.nc file' |
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| 251 | END IF |
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| 252 | |
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[3435] | 253 | !--- ERROR IF FILE RECORDS NUMBER IS NOT EQUAL TO EXPECTED NUMBER OF DAYS |
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| 254 | IF (grid_type==unstructured) THEN |
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| 255 | ierr=NF90_INQ_DIMID(nid,"time_year",ndimid) |
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| 256 | ELSE |
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| 257 | ierr=NF90_INQUIRE(nid, UnlimitedDimID=ndimid) |
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| 258 | ENDIF |
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[2665] | 259 | ierr=NF90_INQUIRE_DIMENSION(nid, ndimid, len=nn) |
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[3435] | 260 | WRITE(abort_message,'(a,2(i0,a))')'limit.nc records number (',nn,') does no'//& |
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[2768] | 261 | 't match year length (',year_len,')' |
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[2665] | 262 | IF(nn/=year_len) CALL abort_physic(modname,abort_message,1) |
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| 263 | |
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| 264 | !--- ERROR IF FILES AND LMDZ HORIZONTAL RESOLUTIONS DO NOT MATCH |
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[3435] | 265 | IF (grid_type==unstructured) THEN |
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| 266 | ierr=NF90_INQ_DIMID(nid, 'cell', ndimid) |
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| 267 | ELSE |
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| 268 | ierr=NF90_INQ_DIMID(nid, 'points_physiques', ndimid) |
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| 269 | ENDIF |
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[2665] | 270 | ierr=NF90_INQUIRE_DIMENSION(nid, ndimid, len=nn) |
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[2768] | 271 | WRITE(abort_message,'(a,2(i0,a))')'limit.nc horizontal number of cells (',nn, & |
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| 272 | ') does not match LMDZ klon_glo (',klon_glo,')' |
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[2665] | 273 | IF(nn/=klon_glo) CALL abort_physic(modname,abort_message,1) |
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| 274 | |
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[2768] | 275 | ierr = NF90_CLOSE(nid) |
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| 276 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Pb when closing file', 1) |
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| 277 | END IF ! is_mpi_root |
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| 278 | !$OMP END MASTER |
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| 279 | !$OMP BARRIER |
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| 280 | END IF |
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| 281 | |
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| 282 | !**************************************************************************************** |
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| 283 | ! 1) Open the file limit.nc if it is the right moment to read, once a day. |
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| 284 | ! The file is read only by the master thread of the master mpi process(is_mpi_root) |
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| 285 | ! Check by the way if the number of records is correct. |
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| 286 | ! |
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| 287 | !**************************************************************************************** |
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| 288 | |
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| 289 | is_modified = .FALSE. |
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[3435] | 290 | !ym IF (MOD(itime-1, lmt_pas) == 0 .OR. jour_lu /= jour ) THEN ! time to read |
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| 291 | ! not REALLY PERIODIC |
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| 292 | IF (MOD(itime-1, lmt_pas) == 0 .OR. (jour_lu /= jour .AND. grid_type /= unstructured)) THEN ! time to read |
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| 293 | ! IF (MOD(itime-1, lmt_pas) == 0) THEN ! time to read |
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[2768] | 294 | jour_lu = jour |
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| 295 | is_modified = .TRUE. |
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[3435] | 296 | |
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| 297 | IF (grid_type==unstructured) THEN |
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| 298 | |
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| 299 | #ifdef CPP_XIOS |
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| 300 | IF ( type_ocean /= 'couple') THEN |
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| 301 | |
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| 302 | IF (is_omp_master) CALL xios_recv_field("foce_limin",pct_mpi(:,is_oce)) |
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| 303 | IF (is_omp_master) CALL xios_recv_field("fsic_limin",pct_mpi(:,is_sic)) |
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| 304 | ! IF (read_continents .OR. itime == 1) THEN |
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| 305 | IF (is_omp_master) CALL xios_recv_field("fter_limin",pct_mpi(:,is_ter)) |
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| 306 | IF (is_omp_master) CALL xios_recv_field("flic_limin",pct_mpi(:,is_lic)) |
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| 307 | ! ENDIF |
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| 308 | ENDIF! type_ocean /= couple |
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| 309 | |
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| 310 | IF ( type_ocean /= 'couple') THEN |
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| 311 | IF (is_omp_master) CALL xios_recv_field("sst_limin",sst_mpi) |
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| 312 | ENDIF |
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| 313 | |
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| 314 | IF (.NOT. ok_veget) THEN |
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| 315 | IF (is_omp_master) CALL xios_recv_field("alb_limin",alb_mpi) |
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| 316 | IF (is_omp_master) CALL xios_recv_field("rug_limin",rug_mpi) |
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| 317 | ENDIF |
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| 318 | |
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| 319 | IF ( type_ocean /= 'couple') THEN |
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| 320 | CALL Scatter_omp(sst_mpi,sst) |
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| 321 | CALL Scatter_omp(pct_mpi(:,is_oce),pctsrf(:,is_oce)) |
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| 322 | CALL Scatter_omp(pct_mpi(:,is_sic),pctsrf(:,is_sic)) |
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| 323 | ! IF (read_continents .OR. itime == 1) THEN |
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| 324 | CALL Scatter_omp(pct_mpi(:,is_ter),pctsrf(:,is_ter)) |
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| 325 | CALL Scatter_omp(pct_mpi(:,is_lic),pctsrf(:,is_lic)) |
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| 326 | ! END IF |
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| 327 | END IF |
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| 328 | |
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| 329 | IF (.NOT. ok_veget) THEN |
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| 330 | CALL Scatter_omp(alb_mpi, albedo) |
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| 331 | CALL Scatter_omp(rug_mpi, rugos) |
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| 332 | END IF |
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| 333 | #endif |
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| 334 | |
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| 335 | |
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| 336 | ELSE ! grid_type==regular |
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| 337 | |
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[2768] | 338 | !$OMP MASTER ! Only master thread |
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[3435] | 339 | IF (is_mpi_root) THEN ! Only master processus! |
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[2768] | 340 | |
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| 341 | ierr = NF90_OPEN ('limit.nc', NF90_NOWRITE, nid) |
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| 342 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,& |
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| 343 | 'Pb d''ouverture du fichier de conditions aux limites',1) |
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| 344 | |
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[996] | 345 | ! La tranche de donnees a lire: |
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| 346 | start(1) = 1 |
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| 347 | start(2) = jour |
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| 348 | epais(1) = klon_glo |
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| 349 | epais(2) = 1 |
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| 350 | |
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| 351 | |
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| 352 | !**************************************************************************************** |
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| 353 | ! 2) Read fraction if not type_ocean=couple |
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| 354 | ! |
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| 355 | !**************************************************************************************** |
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| 356 | |
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| 357 | IF ( type_ocean /= 'couple') THEN |
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| 358 | ! |
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| 359 | ! Ocean fraction |
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| 360 | ierr = NF90_INQ_VARID(nid, 'FOCE', nvarid) |
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[2311] | 361 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname, 'Le champ <FOCE> est absent',1) |
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[996] | 362 | |
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| 363 | ierr = NF90_GET_VAR(nid,nvarid,pct_glo(:,is_oce),start,epais) |
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[2311] | 364 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Lecture echouee pour <FOCE>' ,1) |
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[996] | 365 | ! |
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| 366 | ! Sea-ice fraction |
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| 367 | ierr = NF90_INQ_VARID(nid, 'FSIC', nvarid) |
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[2311] | 368 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Le champ <FSIC> est absent',1) |
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[996] | 369 | |
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| 370 | ierr = NF90_GET_VAR(nid,nvarid,pct_glo(:,is_sic),start,epais) |
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[2311] | 371 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Lecture echouee pour <FSIC>' ,1) |
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[996] | 372 | |
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| 373 | |
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| 374 | ! Read land and continentals fraction only if asked for |
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| 375 | IF (read_continents .OR. itime == 1) THEN |
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| 376 | ! |
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| 377 | ! Land fraction |
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| 378 | ierr = NF90_INQ_VARID(nid, 'FTER', nvarid) |
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[2311] | 379 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Le champ <FTER> est absent',1) |
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[996] | 380 | |
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| 381 | ierr = NF90_GET_VAR(nid,nvarid,pct_glo(:,is_ter),start,epais) |
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[2311] | 382 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Lecture echouee pour <FTER>',1) |
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[996] | 383 | ! |
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| 384 | ! Continentale ice fraction |
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| 385 | ierr = NF90_INQ_VARID(nid, 'FLIC', nvarid) |
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[2311] | 386 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Le champ <FLIC> est absent',1) |
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[996] | 387 | |
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| 388 | ierr = NF90_GET_VAR(nid,nvarid,pct_glo(:,is_lic),start,epais) |
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[2311] | 389 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Lecture echouee pour <FLIC>',1) |
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[996] | 390 | END IF |
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| 391 | |
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| 392 | END IF ! type_ocean /= couple |
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| 393 | |
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| 394 | !**************************************************************************************** |
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| 395 | ! 3) Read sea-surface temperature, if not coupled ocean |
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| 396 | ! |
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| 397 | !**************************************************************************************** |
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| 398 | IF ( type_ocean /= 'couple') THEN |
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| 399 | |
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| 400 | ierr = NF90_INQ_VARID(nid, 'SST', nvarid) |
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[2311] | 401 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Le champ <SST> est absent',1) |
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[996] | 402 | |
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| 403 | ierr = NF90_GET_VAR(nid,nvarid,sst_glo,start,epais) |
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[2311] | 404 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Lecture echouee pour <SST>',1) |
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[996] | 405 | |
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| 406 | END IF |
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| 407 | |
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| 408 | !**************************************************************************************** |
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| 409 | ! 4) Read albedo and rugosity for land surface, only in case of no vegetation model |
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| 410 | ! |
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| 411 | !**************************************************************************************** |
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| 412 | |
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| 413 | IF (.NOT. ok_veget) THEN |
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| 414 | ! |
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| 415 | ! Read albedo |
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| 416 | ierr = NF90_INQ_VARID(nid, 'ALB', nvarid) |
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[2311] | 417 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Le champ <ALB> est absent',1) |
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[996] | 418 | |
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| 419 | ierr = NF90_GET_VAR(nid,nvarid,alb_glo,start,epais) |
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[2311] | 420 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Lecture echouee pour <ALB>',1) |
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[996] | 421 | ! |
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| 422 | ! Read rugosity |
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| 423 | ierr = NF90_INQ_VARID(nid, 'RUG', nvarid) |
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[2311] | 424 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Le champ <RUG> est absent',1) |
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[996] | 425 | |
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| 426 | ierr = NF90_GET_VAR(nid,nvarid,rug_glo,start,epais) |
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[2311] | 427 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Lecture echouee pour <RUG>',1) |
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[996] | 428 | |
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| 429 | END IF |
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| 430 | |
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| 431 | !**************************************************************************************** |
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| 432 | ! 5) Close file and distribuate variables to all processus |
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| 433 | ! |
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| 434 | !**************************************************************************************** |
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| 435 | ierr = NF90_CLOSE(nid) |
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[2311] | 436 | IF (ierr /= NF90_NOERR) CALL abort_physic(modname,'Pb when closing file', 1) |
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[996] | 437 | ENDIF ! is_mpi_root |
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| 438 | |
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| 439 | !$OMP END MASTER |
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| 440 | !$OMP BARRIER |
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| 441 | |
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| 442 | IF ( type_ocean /= 'couple') THEN |
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| 443 | CALL Scatter(sst_glo,sst) |
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| 444 | CALL Scatter(pct_glo(:,is_oce),pctsrf(:,is_oce)) |
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| 445 | CALL Scatter(pct_glo(:,is_sic),pctsrf(:,is_sic)) |
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| 446 | IF (read_continents .OR. itime == 1) THEN |
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| 447 | CALL Scatter(pct_glo(:,is_ter),pctsrf(:,is_ter)) |
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| 448 | CALL Scatter(pct_glo(:,is_lic),pctsrf(:,is_lic)) |
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| 449 | END IF |
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| 450 | END IF |
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| 451 | |
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| 452 | IF (.NOT. ok_veget) THEN |
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| 453 | CALL Scatter(alb_glo, albedo) |
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| 454 | CALL Scatter(rug_glo, rugos) |
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| 455 | END IF |
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| 456 | |
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[3435] | 457 | ENDIF ! Grid type |
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| 458 | |
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[996] | 459 | ENDIF ! time to read |
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| 460 | |
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| 461 | END SUBROUTINE limit_read_tot |
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| 462 | |
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| 463 | END MODULE limit_read_mod |
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