source: trunk/NEMO/TOP_SRC/trcctl.F90 @ 1077

MODULE trcctl
   !!======================================================================
   !!                         ***  MODULE trcctl  ***
   !! TOP :   control the cpp options, files and namelist values of a run
   !!======================================================================
   !! History :   1.0  !  2005-03 (O. Aumont, A. El Moussaoui) original code
   !!----------------------------------------------------------------------
#if defined key_top
   !!----------------------------------------------------------------------
   !!   'key_top'                                                TOP models
   !!----------------------------------------------------------------------
   !!   trc_ctl    : control the cpp options, files and namelist values
   !!----------------------------------------------------------------------
   USE oce_trc
   USE trc
   USE trctrp_ctl
   USE trcctl_lobster
   USE trcctl_pisces
   USE trcctl_cfc
   USE trcctl_my_trc

   IMPLICIT NONE
   PRIVATE

   PUBLIC trc_ctl      ! called by ???

   !!----------------------------------------------------------------------
   !! NEMO/TOP 1.0 , LOCEAN-IPSL (2005) 
   !! $Header:$ 
   !! Software governed by the CeCILL licence (modipsl/doc/NEMO_CeCILL.txt)
   !!----------------------------------------------------------------------

CONTAINS

   SUBROUTINE trc_ctl
      !!----------------------------------------------------------------------
      !!                     ***  ROUTINE trc_ctl  ***
      !!
      !! ** Purpose :   control the cpp options, namelist and files 
      !!              we use IF/ENDIF inside #IF defined option-cpp
      !!              FILE name must not exceed 21 characters
      !!----------------------------------------------------------------------
      INTEGER ::   istop, jn
      !!----------------------------------------------------------------------

      IF(lwp) WRITE(numout,*)
      IF(lwp) WRITE(numout,*) ' trc_ctl :   passive tracer option'
      IF(lwp) WRITE(numout,*) ' ~~~~~~~'

      istop = 0      ! initialise to zero

      ! restart for passive tracer (input)
      IF( lrsttr ) THEN
         IF(lwp) WRITE(numout,*) '       READ a restart FILE for passive tracer'
         IF(lwp) WRITE(numout,*) ' '
      ELSE
         IF(lwp) WRITE(numout,*) '       no restart FILE'
         IF(lwp) WRITE(numout,*)
         DO jn = 1, jptra
            IF( lutini(jn) ) THEN      ! OPEN input FILE only IF lutini(jn) is true
               IF(lwp) WRITE(numout,*)  &
                  '       READ an initial FILE  for passive tracer number :', jn, ' traceur : ', ctrcnm(jn) 
            END IF
         END DO
      ENDIF

      ! Don't USE non penetrative convective mixing option
      ! it's not implemented for passive tracer
      IF( ln_zdfnpc ) THEN
         IF(lwp) WRITE (numout,*) ' ===>>>> : w a r n i n g '
         IF(lwp) WRITE (numout,*) ' =======   ============= '
         IF(lwp) WRITE (numout,*) ' STOP, this sheme is not implemented'
         IF(lwp) WRITE (numout,*) ' in passive tracer model:'
         IF(lwp) WRITE (numout,*) ' non penetrative convect. mixing scheme'
         istop = istop + 1
      ENDIF

      ! transport scheme option
      CALL trc_trp_ctl

      ! SMS model
      IF(lwp) WRITE(numout,*) '  '
      IF(lwp) WRITE(numout,*) '       Source/Sink model option'
      IF(lwp) WRITE(numout,*) '  '

      IF( lk_lobster ) THEN   ;   CALL trc_ctl_lobster      ! LOBSTER bio-model
      ELSE                    ;   IF(lwp) WRITE(numout,*) '          LOBSTER not used'
      ENDIF

      IF( lk_pisces  ) THEN   ;   CALL trc_ctl_pisces      ! PISCES  bio-model
      ELSE                    ;   IF(lwp) WRITE(numout,*) '          PISCES not used'
      ENDIF

      IF( lk_cfc     ) THEN   ;   CALL trc_ctl_cfc         ! CFC     tracers
      ELSE                    ;   IF(lwp) WRITE(numout,*) '          CFC not used'
      ENDIF

      IF( lk_my_trc  ) THEN   ;   CALL trc_ctl_my_trc      ! MY_TRC  tracers
      ELSE                    ;   IF(lwp) WRITE(numout,*) '          MY_TRC not used'
      ENDIF


      ! E r r o r  control
      ! ------------------
      IF( istop > 0  ) THEN
         IF(lwp)WRITE(numout,*)
         IF(lwp)WRITE(numout,*) istop,' E R R O R found : we stop'
         IF(lwp)WRITE(numout,*) '  **************************'
         IF(lwp)WRITE(numout,*)
         STOP 'trcctl'
      ENDIF
      !
   END SUBROUTINE trc_ctl

#else
   !!----------------------------------------------------------------------
   !!  Empty module :                                     No passive tracer
   !!----------------------------------------------------------------------
CONTAINS
   SUBROUTINE trc_ctl                      ! Dummy routine
   END SUBROUTINE trc_ctl
#endif

   !!======================================================================
END MODULE trcctl