MODULE trdini !!====================================================================== !! *** MODULE trdini *** !! Ocean diagnostics: ocean tracers and dynamic trends !!===================================================================== !! History : 3.5 ! 2012-02 (G. Madec) add 3D trends output for T, S, U, V, PE and KE !!---------------------------------------------------------------------- !!---------------------------------------------------------------------- !! trd_init : initialization step !!---------------------------------------------------------------------- USE dom_oce ! ocean domain USE trd_oce ! trends: ocean variables USE trdken ! trends: 3D kinetic energy USE trdpen ! trends: 3D potential energy USE trdglo ! trends: global domain averaged tracers and dynamics USE trdmxl ! trends: mixed layer averaged trends (tracer only) USE trdvor ! trends: vertical averaged vorticity USE in_out_manager ! I/O manager USE lib_mpp ! MPP library IMPLICIT NONE PRIVATE PUBLIC trd_init ! called by nemogcm.F90 module !! * Substitutions # include "vectopt_loop_substitute.h90" !!---------------------------------------------------------------------- !! NEMO/OCE 4.0 , NEMO Consortium (2018) !! $Id$ !! Software governed by the CeCILL license (see ./LICENSE) !!---------------------------------------------------------------------- CONTAINS SUBROUTINE trd_init !!---------------------------------------------------------------------- !! *** ROUTINE trd_init *** !! !! ** Purpose : Initialization of trend diagnostics !!---------------------------------------------------------------------- INTEGER :: ios ! local integer !! NAMELIST/namtrd/ ln_dyn_trd, ln_KE_trd, ln_vor_trd, ln_dyn_mxl, & & ln_tra_trd, ln_PE_trd, ln_glo_trd, ln_tra_mxl, nn_trd !!---------------------------------------------------------------------- ! REWIND( numnam_ref ) ! Namelist namtrd in reference namelist : trends diagnostic READ ( numnam_ref, namtrd, IOSTAT = ios, ERR = 901 ) 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namtrd in reference namelist', lwp ) ! REWIND( numnam_cfg ) ! Namelist namtrd in configuration namelist : trends diagnostic READ ( numnam_cfg, namtrd, IOSTAT = ios, ERR = 902 ) 902 IF( ios > 0 ) CALL ctl_nam ( ios , 'namtrd in configuration namelist', lwp ) IF(lwm) WRITE( numond, namtrd ) ! IF(lwp) THEN ! control print WRITE(numout,*) WRITE(numout,*) 'trd_init : Momentum/Tracers trends' WRITE(numout,*) '~~~~~~~~' WRITE(numout,*) ' Namelist namtrd : set trends parameters' WRITE(numout,*) ' global domain averaged dyn & tra trends ln_glo_trd = ', ln_glo_trd WRITE(numout,*) ' U & V trends: 3D output ln_dyn_trd = ', ln_dyn_trd WRITE(numout,*) ' U & V trends: Mixed Layer averaged ln_dyn_mxl = ', ln_dyn_mxl WRITE(numout,*) ' T & S trends: 3D output ln_tra_trd = ', ln_tra_trd WRITE(numout,*) ' T & S trends: Mixed Layer averaged ln_tra_mxl = ', ln_tra_mxl WRITE(numout,*) ' Kinetic Energy trends ln_KE_trd = ', ln_KE_trd WRITE(numout,*) ' Potential Energy trends ln_PE_trd = ', ln_PE_trd WRITE(numout,*) ' Barotropic vorticity trends ln_vor_trd = ', ln_vor_trd ! WRITE(numout,*) ' frequency of trends diagnostics (glo) nn_trd = ', nn_trd ENDIF ! ! ! trend extraction flags l_trdtra = .FALSE. ! tracers IF ( ln_tra_trd .OR. ln_PE_trd .OR. ln_tra_mxl .OR. & & ln_glo_trd ) l_trdtra = .TRUE. ! l_trddyn = .FALSE. ! momentum IF ( ln_dyn_trd .OR. ln_KE_trd .OR. ln_dyn_mxl .OR. & & ln_vor_trd .OR. ln_glo_trd ) l_trddyn = .TRUE. ! !!gm check the stop below IF( ln_dyn_mxl ) CALL ctl_stop( 'ML diag on momentum are not yet coded we stop' ) ! !!gm end IF( ln_tra_mxl .OR. ln_vor_trd ) CALL ctl_stop( 'ML tracer and Barotropic vorticity diags are still using old IOIPSL' ) !!gm end ! ! IF( .NOT.ln_linssh .AND. ( l_trdtra .OR. l_trddyn ) ) CALL ctl_stop( 'trend diagnostics with variable volume not validated' ) !!gm : Potential BUG : 3D output only for vector invariant form! add a ctl_stop or code the flux form case !!gm : bug/pb for vertical advection of tracer in vvl case: add T.dt[eta] in the output... ! ! diagnostic initialization IF( ln_glo_trd ) CALL trd_glo_init ! global domain averaged trends IF( ln_tra_mxl ) CALL trd_mxl_init ! mixed-layer trends IF( ln_vor_trd ) CALL trd_vor_init ! barotropic vorticity trends IF( ln_KE_trd ) CALL trd_ken_init ! 3D Kinetic energy trends IF( ln_PE_trd ) CALL trd_pen_init ! 3D Potential energy trends ! END SUBROUTINE trd_init !!====================================================================== END MODULE trdini