[3367] | 1 | MODULE tideini |
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[4292] | 2 | !!====================================================================== |
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| 3 | !! *** MODULE tideini *** |
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| 4 | !! Initialization of tidal forcing |
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| 5 | !!====================================================================== |
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| 6 | !! History : 1.0 ! 2007 (O. Le Galloudec) Original code |
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| 7 | !!---------------------------------------------------------------------- |
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| 8 | USE oce ! ocean dynamics and tracers variables |
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| 9 | USE dom_oce ! ocean space and time domain |
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| 10 | USE phycst |
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| 11 | USE daymod |
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| 12 | USE dynspg_oce |
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| 13 | USE tide_mod |
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| 14 | ! |
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| 15 | USE iom |
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| 16 | USE in_out_manager ! I/O units |
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| 17 | USE ioipsl ! NetCDF IPSL library |
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| 18 | USE lbclnk ! ocean lateral boundary conditions (or mpp link) |
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[3367] | 19 | |
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[4292] | 20 | IMPLICIT NONE |
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| 21 | PUBLIC |
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[3367] | 22 | |
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[4292] | 23 | REAL(wp), PUBLIC, ALLOCATABLE, DIMENSION(:) :: omega_tide !: |
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| 24 | REAL(wp), PUBLIC, ALLOCATABLE, DIMENSION(:) :: v0tide !: |
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| 25 | REAL(wp), PUBLIC, ALLOCATABLE, DIMENSION(:) :: utide !: |
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| 26 | REAL(wp), PUBLIC, ALLOCATABLE, DIMENSION(:) :: ftide !: |
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[3367] | 27 | |
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[4292] | 28 | LOGICAL , PUBLIC :: ln_tide_pot !: |
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| 29 | LOGICAL , PUBLIC :: ln_tide_ramp !: |
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| 30 | INTEGER , PUBLIC :: nb_harmo !: |
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| 31 | INTEGER , PUBLIC :: kt_tide !: |
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| 32 | REAL(wp), PUBLIC :: rdttideramp !: |
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| 33 | |
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| 34 | INTEGER , PUBLIC, ALLOCATABLE, DIMENSION(:) :: ntide !: |
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[3367] | 35 | |
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[4292] | 36 | !!---------------------------------------------------------------------- |
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| 37 | !! NEMO/OPA 3.5 , NEMO Consortium (2013) |
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[5215] | 38 | !! $Id$ |
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[4292] | 39 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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| 40 | !!---------------------------------------------------------------------- |
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[3367] | 41 | CONTAINS |
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| 42 | |
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| 43 | SUBROUTINE tide_init ( kt ) |
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| 44 | !!---------------------------------------------------------------------- |
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| 45 | !! *** ROUTINE tide_init *** |
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| 46 | !!---------------------------------------------------------------------- |
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| 47 | !! * Local declarations |
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| 48 | INTEGER :: ji, jk |
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| 49 | INTEGER, INTENT( in ) :: kt ! ocean time-step |
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| 50 | CHARACTER(LEN=4), DIMENSION(jpmax_harmo) :: clname |
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[4147] | 51 | INTEGER :: ios ! Local integer output status for namelist read |
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[3367] | 52 | ! |
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[3490] | 53 | NAMELIST/nam_tide/ln_tide_pot, ln_tide_ramp, rdttideramp, clname |
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[3367] | 54 | !!---------------------------------------------------------------------- |
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| 55 | |
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| 56 | IF ( kt == nit000 ) THEN |
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| 57 | ! |
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| 58 | IF(lwp) THEN |
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| 59 | WRITE(numout,*) |
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| 60 | WRITE(numout,*) 'tide_init : Initialization of the tidal components' |
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[3490] | 61 | WRITE(numout,*) '~~~~~~~~~ ' |
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[3367] | 62 | ENDIF |
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| 63 | ! |
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| 64 | CALL tide_init_Wave |
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| 65 | ! |
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| 66 | ! Read Namelist nam_tide |
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[4147] | 67 | REWIND( numnam_ref ) ! Namelist nam_tide in reference namelist : Tides |
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| 68 | READ ( numnam_ref, nam_tide, IOSTAT = ios, ERR = 901) |
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| 69 | 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'nam_tide in reference namelist', lwp ) |
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| 70 | |
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| 71 | REWIND( numnam_cfg ) ! Namelist nam_tide in configuration namelist : Tides |
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| 72 | READ ( numnam_cfg, nam_tide, IOSTAT = ios, ERR = 902 ) |
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| 73 | 902 IF( ios /= 0 ) CALL ctl_nam ( ios , 'nam_tide in configuration namelist', lwp ) |
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[4624] | 74 | IF(lwm) WRITE ( numond, nam_tide ) |
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[3367] | 75 | ! |
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| 76 | nb_harmo=0 |
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[4292] | 77 | DO jk = 1, jpmax_harmo |
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| 78 | DO ji = 1,jpmax_harmo |
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| 79 | IF( TRIM(clname(jk)) == Wave(ji)%cname_tide ) nb_harmo = nb_harmo + 1 |
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[3367] | 80 | END DO |
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[4292] | 81 | END DO |
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[5190] | 82 | ! |
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| 83 | ! Ensure that tidal components have been set in namelist_cfg |
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| 84 | IF( nb_harmo .EQ. 0 ) CALL ctl_stop( 'tide_init : No tidal components set in nam_tide' ) |
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[3367] | 85 | ! |
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| 86 | IF(lwp) THEN |
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[4292] | 87 | WRITE(numout,*) ' Namelist nam_tide' |
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| 88 | WRITE(numout,*) ' Apply astronomical potential : ln_tide_pot =', ln_tide_pot |
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| 89 | WRITE(numout,*) ' nb_harmo = ', nb_harmo |
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| 90 | WRITE(numout,*) ' ln_tide_ramp = ', ln_tide_ramp |
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| 91 | WRITE(numout,*) ' rdttideramp = ', rdttideramp |
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[3367] | 92 | ENDIF |
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[4292] | 93 | IF( ln_tide_ramp.AND.((nitend-nit000+1)*rdt/rday < rdttideramp) ) & |
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| 94 | & CALL ctl_stop('rdttideramp must be lower than run duration') |
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| 95 | IF( ln_tide_ramp.AND.(rdttideramp<0.) ) & |
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| 96 | & CALL ctl_stop('rdttideramp must be positive') |
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[3367] | 97 | ! |
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[4292] | 98 | IF( .NOT. lk_dynspg_ts ) CALL ctl_warn( 'sbc_tide : use of time splitting is recommended' ) |
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| 99 | ! |
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| 100 | ALLOCATE( ntide(nb_harmo) ) |
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| 101 | DO jk = 1, nb_harmo |
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| 102 | DO ji = 1, jpmax_harmo |
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| 103 | IF( TRIM(clname(jk)) .eq. Wave(ji)%cname_tide ) THEN |
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[3367] | 104 | ntide(jk) = ji |
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| 105 | EXIT |
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| 106 | END IF |
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| 107 | END DO |
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| 108 | END DO |
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| 109 | ! |
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[4292] | 110 | ALLOCATE( omega_tide(nb_harmo), v0tide (nb_harmo), & |
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| 111 | & utide (nb_harmo), ftide (nb_harmo) ) |
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[3367] | 112 | kt_tide = kt |
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| 113 | ! |
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[4292] | 114 | ENDIF |
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| 115 | ! |
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| 116 | END SUBROUTINE tide_init |
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| 117 | |
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| 118 | !!====================================================================== |
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[3367] | 119 | END MODULE tideini |
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