1 | ! $Id: phys_cal_mod.F90 4368 2022-12-05 23:01:16Z aborella $ |
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2 | MODULE phys_cal_mod |
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3 | ! This module contains information on the calendar at the current time step |
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4 | |
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5 | INTEGER,SAVE :: year_cur ! current year |
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6 | !$OMP THREADPRIVATE(year_cur) |
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7 | INTEGER,SAVE :: mth_cur ! current month |
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8 | !$OMP THREADPRIVATE(mth_cur) |
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9 | INTEGER,SAVE :: day_cur ! current day |
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10 | !$OMP THREADPRIVATE(day_cur) |
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11 | INTEGER,SAVE :: days_elapsed ! number of whole days since start of the current year |
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12 | !$OMP THREADPRIVATE(days_elapsed) |
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13 | INTEGER,SAVE :: mth_len ! number of days in the current month |
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14 | !$OMP THREADPRIVATE(mth_len) |
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15 | INTEGER,SAVE :: year_len ! number of days in the current year |
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16 | !$OMP THREADPRIVATE(year_len) |
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17 | REAL,SAVE :: hour ! seconds elapsed (in the current day) since midnight |
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18 | !$OMP THREADPRIVATE(hour) |
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19 | REAL,SAVE :: jD_1jan |
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20 | !$OMP THREADPRIVATE(jD_1jan) |
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21 | REAL,SAVE :: jH_1jan |
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22 | !$OMP THREADPRIVATE(jH_1jan) |
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23 | REAL,SAVE :: xjour |
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24 | !$OMP THREADPRIVATE(xjour) |
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25 | REAL,SAVE :: jD_cur ! jour courant a l'appel de la physique (jour julien) |
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26 | !$OMP THREADPRIVATE(jD_cur) |
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27 | REAL,SAVE :: jH_cur ! heure courante a l'appel de la physique (jour julien) |
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28 | !$OMP THREADPRIVATE(jH_cur) |
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29 | REAL,SAVE :: jD_ref ! jour du demarage de la simulation (jour julien) |
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30 | !$OMP THREADPRIVATE(jD_ref) |
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31 | CHARACTER (len=10) :: calend ! type of calendar to use |
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32 | ! (can be earth_360d, earth_365d or earth_366d) |
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33 | !$OMP THREADPRIVATE(calend) |
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34 | |
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35 | CONTAINS |
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36 | |
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37 | SUBROUTINE phys_cal_init(annee_ref,day_ref) |
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38 | |
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39 | USE IOIPSL, ONLY: ymds2ju, ioconf_calendar |
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40 | USE mod_phys_lmdz_para, ONLY: is_master,is_omp_master |
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41 | USE ioipsl_getin_p_mod, ONLY: getin_p |
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42 | |
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43 | IMPLICIT NONE |
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44 | INTEGER,INTENT(IN) :: annee_ref |
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45 | INTEGER,INTENT(IN) :: day_ref |
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46 | |
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47 | ! Find out which type of calendar we are using |
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48 | calend = 'earth_360d' ! default |
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49 | CALL getin_p("calend",calend) |
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50 | |
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51 | IF (is_omp_master) THEN |
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52 | IF (calend == 'earth_360d') THEN |
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53 | CALL ioconf_calendar('360_day') |
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54 | ELSE IF (calend == 'earth_365d') THEN |
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55 | CALL ioconf_calendar('noleap') |
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56 | ELSE IF (calend == 'earth_366d' .OR. calend == 'gregorian') THEN |
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57 | CALL ioconf_calendar('gregorian') |
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58 | ELSE |
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59 | CALL abort_physic('phys_cal_init','Mauvais choix de calendrier',1) |
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60 | ENDIF |
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61 | ENDIF |
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62 | !$OMP BARRIER |
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63 | |
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64 | CALL ymds2ju(annee_ref, 1, day_ref, 0., jD_ref) |
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65 | jD_ref=INT(jD_ref) |
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66 | |
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67 | END SUBROUTINE phys_cal_init |
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68 | |
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69 | SUBROUTINE phys_cal_update(julian_date) |
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70 | ! This subroutine updates the module saved variables. |
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71 | |
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72 | USE IOIPSL, only: ju2ymds, ymds2ju, ioget_mon_len, ioget_year_len |
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73 | IMPLICIT NONE |
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74 | REAL, INTENT(IN) :: julian_date |
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75 | |
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76 | jD_cur=INT(julian_date) |
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77 | jH_cur=julian_date-jD_cur |
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78 | |
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79 | CALL ju2ymds(jD_cur+jH_cur, year_cur, mth_cur, day_cur, hour) |
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80 | CALL ymds2ju(year_cur, 1, 1, 0., jD_1jan) |
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81 | |
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82 | jH_1jan = jD_1jan - int (jD_1jan) |
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83 | jD_1jan = int (jD_1jan) |
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84 | xjour = jD_cur - jD_1jan |
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85 | days_elapsed = jD_cur - jD_1jan |
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86 | |
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87 | ! Get lenght of current month |
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88 | mth_len = ioget_mon_len(year_cur,mth_cur) |
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89 | |
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90 | ! Get length of current year |
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91 | year_len = ioget_year_len(year_cur) |
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92 | |
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93 | END SUBROUTINE phys_cal_update |
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94 | |
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95 | END MODULE phys_cal_mod |
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