| [3576] | 1 | SUBROUTINE read_rsun_volcanoes(debut) |
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| 2 | |
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| 3 | !**************************************************************************************** |
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| 4 | ! This routine will read the solar constant fraction per band |
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| 5 | ! |
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| 6 | ! Olivier Boucher with inputs from Marion Marchand |
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| 7 | !**************************************************************************************** |
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| 8 | |
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| 9 | USE netcdf95, ONLY: nf95_close, nf95_inq_varid, nf95_open, nf95_gw_var |
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| 10 | USE netcdf, ONLY: nf90_get_var, nf90_noerr, nf90_nowrite |
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| 11 | |
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| 12 | USE phys_cal_mod, ONLY : days_elapsed, year_len,mth_cur |
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| 13 | |
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| 14 | USE mod_phys_lmdz_mpi_data, ONLY: is_mpi_root |
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| 15 | USE mod_phys_lmdz_omp_data, ONLY: is_omp_root |
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| 16 | USE mod_phys_lmdz_para |
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| 17 | |
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| 18 | !AC USE YOESW, ONLY : RSUN |
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| 19 | |
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| 20 | IMPLICIT NONE |
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| 21 | |
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| 22 | INCLUDE "clesphys.h" |
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| 23 | |
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| 24 | ! Input arguments |
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| 25 | LOGICAL, INTENT(IN) :: debut |
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| 26 | |
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| 27 | ! Local variables |
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| 28 | INTEGER :: ncid, dimid, varid, ncerr, nbday |
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| 29 | REAL, POINTER :: time(:) |
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| 30 | REAL, ALLOCATABLE, SAVE, DIMENSION(:) :: TSI(:) |
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| 31 | !$OMP THREADPRIVATE(TSI) |
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| 32 | REAL, SAVE, DIMENSION(12) :: volc |
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| 33 | !$OMP THREADPRIVATE(volc) |
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| 34 | |
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| 35 | INTEGER, SAVE :: day_pre=1 |
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| 36 | !$OMP THREADPRIVATE(day_pre) |
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| 37 | |
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| 38 | !--only one processor reads |
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| 39 | IF (debut) THEN |
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| 40 | |
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| 41 | ! ALLOCATE(SSI_FRAC(NSW,year_len)) |
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| 42 | ! print *, 'year_len = ', year_len |
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| 43 | ALLOCATE(TSI(year_len)) |
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| 44 | |
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| 45 | IF (is_mpi_root.AND.is_omp_root) THEN |
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| 46 | |
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| 47 | CALL nf95_open('solarforcing.nc', NF90_NOWRITE, ncid) |
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| 48 | CALL nf95_inq_varid(ncid, 'time', varid) |
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| 49 | CALL nf95_gw_var(ncid, varid, time) |
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| 50 | |
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| 51 | !--test if time is different from year_len but allow a mismatch of 1 day |
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| 52 | IF (size(time).NE.year_len.AND.size(time).NE.year_len+1) THEN |
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| 53 | PRINT *,'read_rsun_volcanoes time <> year_len = ', size(time), year_len, year_len+1 |
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| 54 | CALL abort_physic('read_rsun_volcanoes','time dim should be the number of days in year',1) |
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| 55 | ENDIF |
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| 56 | !--warning only if forcing file has 366 days but year_len has only 365 |
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| 57 | IF (size(time).EQ.year_len+1) THEN |
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| 58 | PRINT *,'Warning read_rsun_volcanoes uses a leap year rsun for a noleap year' |
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| 59 | ENDIF |
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| 60 | |
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| 61 | |
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| 62 | CALL nf95_inq_varid(ncid, 'tsi', varid) |
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| 63 | ncerr = nf90_get_var(ncid, varid, TSI) |
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| 64 | |
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| 65 | CALL nf95_close(ncid) |
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| 66 | |
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| 67 | ! lecture des aod strato dans le fichier volcanoes.nc |
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| 68 | CALL nf95_open('volcanoes.nc', NF90_NOWRITE, ncid) |
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| 69 | CALL nf95_inq_varid(ncid, 'time', varid) |
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| 70 | CALL nf95_gw_var(ncid, varid, time) |
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| 71 | CALL nf95_inq_varid(ncid, 'volc', varid) |
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| 72 | ncerr = nf90_get_var(ncid, varid, volc) |
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| 73 | CALL nf95_close(ncid) |
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| 74 | |
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| 75 | |
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| 76 | |
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| 77 | |
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| 78 | ENDIF ! is_mpi_root .AND. is_omp_root |
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| 79 | |
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| 80 | !$OMP BARRIER |
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| 81 | |
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| 82 | CALL bcast(TSI) |
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| 83 | call bcast(volc) |
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| 84 | ENDIF |
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| 85 | |
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| 86 | !--only read at beginning of day |
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| 87 | !--day in year is provided as days_elapsed since the beginning of the year +1 |
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| 88 | IF (debut.OR.days_elapsed+1.NE.day_pre) THEN |
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| 89 | |
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| 90 | !--keep memory of previous day |
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| 91 | day_pre=days_elapsed+1 |
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| 92 | |
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| 93 | !--copy |
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| 94 | solaire=TSI(days_elapsed+1) |
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| 95 | |
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| 96 | solaire = solaire + volc(mth_cur) |
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| 97 | |
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| 98 | ! print *,'READ_RSUN day=', days_elapsed+1,mth_cur, ' volc = ', volc(mth_cur), ' tsi = ',tsi(days_elapsed+1) , ' solaire=', solaire |
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| 99 | |
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| 100 | ENDIF !--fin allocation |
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| 101 | |
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| 102 | END SUBROUTINE read_rsun_volcanoes |
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