1 | MODULE tideini |
---|
2 | !!====================================================================== |
---|
3 | !! *** MODULE tideini *** |
---|
4 | !! Initialization of tidal forcing |
---|
5 | !!====================================================================== |
---|
6 | !! History : 1.0 ! 2007 (O. Le Galloudec) Original code |
---|
7 | !!---------------------------------------------------------------------- |
---|
8 | USE oce ! ocean dynamics and tracers variables |
---|
9 | USE dom_oce ! ocean space and time domain |
---|
10 | USE phycst |
---|
11 | USE daymod |
---|
12 | USE dynspg_oce |
---|
13 | USE tide_mod |
---|
14 | ! |
---|
15 | USE iom |
---|
16 | USE in_out_manager ! I/O units |
---|
17 | USE ioipsl ! NetCDF IPSL library |
---|
18 | USE lbclnk ! ocean lateral boundary conditions (or mpp link) |
---|
19 | |
---|
20 | USE yomhook, ONLY: lhook, dr_hook |
---|
21 | USE parkind1, ONLY: jprb, jpim |
---|
22 | |
---|
23 | IMPLICIT NONE |
---|
24 | PUBLIC |
---|
25 | |
---|
26 | REAL(wp), PUBLIC, ALLOCATABLE, DIMENSION(:) :: omega_tide !: |
---|
27 | REAL(wp), PUBLIC, ALLOCATABLE, DIMENSION(:) :: v0tide !: |
---|
28 | REAL(wp), PUBLIC, ALLOCATABLE, DIMENSION(:) :: utide !: |
---|
29 | REAL(wp), PUBLIC, ALLOCATABLE, DIMENSION(:) :: ftide !: |
---|
30 | |
---|
31 | LOGICAL , PUBLIC :: ln_tide_pot !: |
---|
32 | LOGICAL , PUBLIC :: ln_tide_ramp !: |
---|
33 | INTEGER , PUBLIC :: nb_harmo !: |
---|
34 | INTEGER , PUBLIC :: kt_tide !: |
---|
35 | REAL(wp), PUBLIC :: rdttideramp !: |
---|
36 | |
---|
37 | INTEGER , PUBLIC, ALLOCATABLE, DIMENSION(:) :: ntide !: |
---|
38 | |
---|
39 | !!---------------------------------------------------------------------- |
---|
40 | !! NEMO/OPA 3.5 , NEMO Consortium (2013) |
---|
41 | !! $Id$ |
---|
42 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
---|
43 | !!---------------------------------------------------------------------- |
---|
44 | CONTAINS |
---|
45 | |
---|
46 | SUBROUTINE tide_init ( kt ) |
---|
47 | !!---------------------------------------------------------------------- |
---|
48 | !! *** ROUTINE tide_init *** |
---|
49 | !!---------------------------------------------------------------------- |
---|
50 | !! * Local declarations |
---|
51 | INTEGER :: ji, jk |
---|
52 | INTEGER, INTENT( in ) :: kt ! ocean time-step |
---|
53 | CHARACTER(LEN=4), DIMENSION(jpmax_harmo) :: clname |
---|
54 | INTEGER :: ios ! Local integer output status for namelist read |
---|
55 | ! |
---|
56 | NAMELIST/nam_tide/ln_tide_pot, ln_tide_ramp, rdttideramp, clname |
---|
57 | INTEGER(KIND=jpim), PARAMETER :: zhook_in = 0 |
---|
58 | INTEGER(KIND=jpim), PARAMETER :: zhook_out = 1 |
---|
59 | REAL(KIND=jprb) :: zhook_handle |
---|
60 | |
---|
61 | CHARACTER(LEN=*), PARAMETER :: RoutineName='TIDE_INIT' |
---|
62 | |
---|
63 | IF (lhook) CALL dr_hook(RoutineName,zhook_in,zhook_handle) |
---|
64 | |
---|
65 | !!---------------------------------------------------------------------- |
---|
66 | |
---|
67 | IF ( kt == nit000 ) THEN |
---|
68 | ! |
---|
69 | IF(lwp) THEN |
---|
70 | WRITE(numout,*) |
---|
71 | WRITE(numout,*) 'tide_init : Initialization of the tidal components' |
---|
72 | WRITE(numout,*) '~~~~~~~~~ ' |
---|
73 | ENDIF |
---|
74 | ! |
---|
75 | CALL tide_init_Wave |
---|
76 | ! |
---|
77 | ! Read Namelist nam_tide |
---|
78 | REWIND( numnam_ref ) ! Namelist nam_tide in reference namelist : Tides |
---|
79 | READ ( numnam_ref, nam_tide, IOSTAT = ios, ERR = 901) |
---|
80 | 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'nam_tide in reference namelist', lwp ) |
---|
81 | |
---|
82 | REWIND( numnam_cfg ) ! Namelist nam_tide in configuration namelist : Tides |
---|
83 | READ ( numnam_cfg, nam_tide, IOSTAT = ios, ERR = 902 ) |
---|
84 | 902 IF( ios /= 0 ) CALL ctl_nam ( ios , 'nam_tide in configuration namelist', lwp ) |
---|
85 | IF(lwm) WRITE ( numond, nam_tide ) |
---|
86 | ! |
---|
87 | nb_harmo=0 |
---|
88 | DO jk = 1, jpmax_harmo |
---|
89 | DO ji = 1,jpmax_harmo |
---|
90 | IF( TRIM(clname(jk)) == Wave(ji)%cname_tide ) nb_harmo = nb_harmo + 1 |
---|
91 | END DO |
---|
92 | END DO |
---|
93 | ! |
---|
94 | ! Ensure that tidal components have been set in namelist_cfg |
---|
95 | IF( nb_harmo .EQ. 0 ) CALL ctl_stop( 'tide_init : No tidal components set in nam_tide' ) |
---|
96 | ! |
---|
97 | IF(lwp) THEN |
---|
98 | WRITE(numout,*) ' Namelist nam_tide' |
---|
99 | WRITE(numout,*) ' Apply astronomical potential : ln_tide_pot =', ln_tide_pot |
---|
100 | WRITE(numout,*) ' nb_harmo = ', nb_harmo |
---|
101 | WRITE(numout,*) ' ln_tide_ramp = ', ln_tide_ramp |
---|
102 | WRITE(numout,*) ' rdttideramp = ', rdttideramp |
---|
103 | ENDIF |
---|
104 | IF( ln_tide_ramp.AND.((nitend-nit000+1)*rdt/rday < rdttideramp) ) & |
---|
105 | & CALL ctl_stop('rdttideramp must be lower than run duration') |
---|
106 | IF( ln_tide_ramp.AND.(rdttideramp<0.) ) & |
---|
107 | & CALL ctl_stop('rdttideramp must be positive') |
---|
108 | ! |
---|
109 | IF( .NOT. lk_dynspg_ts ) CALL ctl_warn( 'sbc_tide : use of time splitting is recommended' ) |
---|
110 | ! |
---|
111 | ALLOCATE( ntide(nb_harmo) ) |
---|
112 | DO jk = 1, nb_harmo |
---|
113 | DO ji = 1, jpmax_harmo |
---|
114 | IF( TRIM(clname(jk)) .eq. Wave(ji)%cname_tide ) THEN |
---|
115 | ntide(jk) = ji |
---|
116 | EXIT |
---|
117 | END IF |
---|
118 | END DO |
---|
119 | END DO |
---|
120 | ! |
---|
121 | ALLOCATE( omega_tide(nb_harmo), v0tide (nb_harmo), & |
---|
122 | & utide (nb_harmo), ftide (nb_harmo) ) |
---|
123 | kt_tide = kt |
---|
124 | ! |
---|
125 | ENDIF |
---|
126 | ! |
---|
127 | IF (lhook) CALL dr_hook(RoutineName,zhook_out,zhook_handle) |
---|
128 | END SUBROUTINE tide_init |
---|
129 | |
---|
130 | !!====================================================================== |
---|
131 | END MODULE tideini |
---|