| [4619] | 1 | MODULE trdini |
|---|
| 2 | !!====================================================================== |
|---|
| 3 | !! *** MODULE trdini *** |
|---|
| 4 | !! Ocean diagnostics: ocean tracers and dynamic trends |
|---|
| 5 | !!===================================================================== |
|---|
| 6 | !! History : 3.5 ! 2012-02 (G. Madec) add 3D trends output for T, S, U, V, PE and KE |
|---|
| 7 | !!---------------------------------------------------------------------- |
|---|
| 8 | |
|---|
| 9 | !!---------------------------------------------------------------------- |
|---|
| 10 | !! trd_init : initialization step |
|---|
| 11 | !!---------------------------------------------------------------------- |
|---|
| 12 | USE dom_oce ! ocean domain |
|---|
| [14090] | 13 | USE domtile |
|---|
| [4619] | 14 | USE trd_oce ! trends: ocean variables |
|---|
| 15 | USE trdken ! trends: 3D kinetic energy |
|---|
| 16 | USE trdpen ! trends: 3D potential energy |
|---|
| 17 | USE trdglo ! trends: global domain averaged tracers and dynamics |
|---|
| 18 | USE trdmxl ! trends: mixed layer averaged trends (tracer only) |
|---|
| [14072] | 19 | USE trdvor ! trends: vertical averaged vorticity |
|---|
| [4619] | 20 | USE in_out_manager ! I/O manager |
|---|
| 21 | USE lib_mpp ! MPP library |
|---|
| 22 | |
|---|
| 23 | IMPLICIT NONE |
|---|
| 24 | PRIVATE |
|---|
| 25 | |
|---|
| 26 | PUBLIC trd_init ! called by nemogcm.F90 module |
|---|
| 27 | |
|---|
| 28 | !!---------------------------------------------------------------------- |
|---|
| [9598] | 29 | !! NEMO/OCE 4.0 , NEMO Consortium (2018) |
|---|
| [5215] | 30 | !! $Id$ |
|---|
| [10068] | 31 | !! Software governed by the CeCILL license (see ./LICENSE) |
|---|
| [4619] | 32 | !!---------------------------------------------------------------------- |
|---|
| 33 | CONTAINS |
|---|
| 34 | |
|---|
| [12377] | 35 | SUBROUTINE trd_init( Kmm ) |
|---|
| [4619] | 36 | !!---------------------------------------------------------------------- |
|---|
| 37 | !! *** ROUTINE trd_init *** |
|---|
| [14072] | 38 | !! |
|---|
| [4619] | 39 | !! ** Purpose : Initialization of trend diagnostics |
|---|
| 40 | !!---------------------------------------------------------------------- |
|---|
| [12377] | 41 | INTEGER, INTENT(in) :: Kmm ! time level index |
|---|
| [4619] | 42 | INTEGER :: ios ! local integer |
|---|
| 43 | !! |
|---|
| 44 | NAMELIST/namtrd/ ln_dyn_trd, ln_KE_trd, ln_vor_trd, ln_dyn_mxl, & |
|---|
| [14072] | 45 | & ln_tra_trd, ln_PE_trd, ln_glo_trd, ln_tra_mxl, nn_trd |
|---|
| [4619] | 46 | !!---------------------------------------------------------------------- |
|---|
| 47 | ! |
|---|
| 48 | READ ( numnam_ref, namtrd, IOSTAT = ios, ERR = 901 ) |
|---|
| [11536] | 49 | 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namtrd in reference namelist' ) |
|---|
| [4619] | 50 | ! |
|---|
| 51 | READ ( numnam_cfg, namtrd, IOSTAT = ios, ERR = 902 ) |
|---|
| [11536] | 52 | 902 IF( ios > 0 ) CALL ctl_nam ( ios , 'namtrd in configuration namelist' ) |
|---|
| [4957] | 53 | IF(lwm) WRITE( numond, namtrd ) |
|---|
| [4619] | 54 | ! |
|---|
| 55 | IF(lwp) THEN ! control print |
|---|
| 56 | WRITE(numout,*) |
|---|
| [7646] | 57 | WRITE(numout,*) 'trd_init : Momentum/Tracers trends' |
|---|
| 58 | WRITE(numout,*) '~~~~~~~~' |
|---|
| [4619] | 59 | WRITE(numout,*) ' Namelist namtrd : set trends parameters' |
|---|
| 60 | WRITE(numout,*) ' global domain averaged dyn & tra trends ln_glo_trd = ', ln_glo_trd |
|---|
| 61 | WRITE(numout,*) ' U & V trends: 3D output ln_dyn_trd = ', ln_dyn_trd |
|---|
| 62 | WRITE(numout,*) ' U & V trends: Mixed Layer averaged ln_dyn_mxl = ', ln_dyn_mxl |
|---|
| 63 | WRITE(numout,*) ' T & S trends: 3D output ln_tra_trd = ', ln_tra_trd |
|---|
| 64 | WRITE(numout,*) ' T & S trends: Mixed Layer averaged ln_tra_mxl = ', ln_tra_mxl |
|---|
| 65 | WRITE(numout,*) ' Kinetic Energy trends ln_KE_trd = ', ln_KE_trd |
|---|
| 66 | WRITE(numout,*) ' Potential Energy trends ln_PE_trd = ', ln_PE_trd |
|---|
| 67 | WRITE(numout,*) ' Barotropic vorticity trends ln_vor_trd = ', ln_vor_trd |
|---|
| 68 | ! |
|---|
| 69 | WRITE(numout,*) ' frequency of trends diagnostics (glo) nn_trd = ', nn_trd |
|---|
| 70 | ENDIF |
|---|
| 71 | ! |
|---|
| [14072] | 72 | ! ! trend extraction flags |
|---|
| 73 | l_trdtra = .FALSE. ! tracers |
|---|
| [4619] | 74 | IF ( ln_tra_trd .OR. ln_PE_trd .OR. ln_tra_mxl .OR. & |
|---|
| [14072] | 75 | & ln_glo_trd ) l_trdtra = .TRUE. |
|---|
| [4619] | 76 | ! |
|---|
| 77 | l_trddyn = .FALSE. ! momentum |
|---|
| 78 | IF ( ln_dyn_trd .OR. ln_KE_trd .OR. ln_dyn_mxl .OR. & |
|---|
| 79 | & ln_vor_trd .OR. ln_glo_trd ) l_trddyn = .TRUE. |
|---|
| 80 | ! |
|---|
| 81 | |
|---|
| [14072] | 82 | !!gm check the stop below |
|---|
| [4619] | 83 | IF( ln_dyn_mxl ) CALL ctl_stop( 'ML diag on momentum are not yet coded we stop' ) |
|---|
| 84 | ! |
|---|
| 85 | |
|---|
| 86 | !!gm end |
|---|
| 87 | IF( ln_tra_mxl .OR. ln_vor_trd ) CALL ctl_stop( 'ML tracer and Barotropic vorticity diags are still using old IOIPSL' ) |
|---|
| 88 | !!gm end |
|---|
| 89 | ! |
|---|
| [7646] | 90 | ! IF( .NOT.ln_linssh .AND. ( l_trdtra .OR. l_trddyn ) ) CALL ctl_stop( 'trend diagnostics with variable volume not validated' ) |
|---|
| [13982] | 91 | |
|---|
| 92 | IF( ln_tile .AND. ( l_trdtra .OR. l_trddyn ) ) THEN |
|---|
| 93 | CALL ctl_warn('Tiling is not yet implemented for the trends diagnostics; ln_tile is forced to FALSE') |
|---|
| 94 | ln_tile = .FALSE. |
|---|
| [14834] | 95 | CALL dom_tile_init |
|---|
| [13982] | 96 | ENDIF |
|---|
| 97 | |
|---|
| [4619] | 98 | !!gm : Potential BUG : 3D output only for vector invariant form! add a ctl_stop or code the flux form case |
|---|
| [14072] | 99 | !!gm : bug/pb for vertical advection of tracer in vvl case: add T.dt[eta] in the output... |
|---|
| [4619] | 100 | |
|---|
| [14072] | 101 | ! ! diagnostic initialization |
|---|
| [12377] | 102 | IF( ln_glo_trd ) CALL trd_glo_init( Kmm ) ! global domain averaged trends |
|---|
| [14072] | 103 | IF( ln_tra_mxl ) CALL trd_mxl_init ! mixed-layer trends |
|---|
| [4619] | 104 | IF( ln_vor_trd ) CALL trd_vor_init ! barotropic vorticity trends |
|---|
| 105 | IF( ln_KE_trd ) CALL trd_ken_init ! 3D Kinetic energy trends |
|---|
| 106 | IF( ln_PE_trd ) CALL trd_pen_init ! 3D Potential energy trends |
|---|
| 107 | ! |
|---|
| 108 | END SUBROUTINE trd_init |
|---|
| 109 | |
|---|
| 110 | !!====================================================================== |
|---|
| 111 | END MODULE trdini |
|---|
