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trcnam_age.F90 in branches/NERC/dev_r5518_GO6_conserv_check_up/NEMOGCM/NEMO/TOP_SRC/AGE – NEMO

source: branches/NERC/dev_r5518_GO6_conserv_check_up/NEMOGCM/NEMO/TOP_SRC/AGE/trcnam_age.F90 @ 9204

Last change on this file since 9204 was 6715, checked in by jpalmier, 8 years ago

JPALM -- 16-06-2016 -- MEDUSA branch update :

-- pass co2 flux and dms_surf through restart for atm coupling.
-- introduce CFC cycle for dynamic evolution comparison
-- add Tim Graham Age tracer
-- include MEDUSA Q10 modif
-- svn-key removed
-- still need debug stage

File size: 4.0 KB
Line 
1MODULE trcnam_age
2   !!======================================================================
3   !!                         ***  MODULE trcnam_age  ***
4   !! TOP :   initialisation of some run parameters for Age tracer
5   !!======================================================================
6   !! History :   2.0  !  2007-12  (C. Ethe, G. Madec)
7   !!----------------------------------------------------------------------
8#if defined key_age
9   !!----------------------------------------------------------------------
10   !!   'key_age'                                               AGE tracers
11   !!----------------------------------------------------------------------
12   !! trc_nam_age      : AGE  tracer initialisation
13   !!----------------------------------------------------------------------
14   USE oce_trc         ! Ocean variables
15   USE trcsms_age      ! AGE specific variable
16
17   IMPLICIT NONE
18   PRIVATE
19
20   PUBLIC   trc_nam_age   ! called by trcnam.F90 module
21
22   !!----------------------------------------------------------------------
23   !! NEMO/TOP 3.3 , NEMO Consortium (2010)
24   !! $Id$
25   !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt)
26   !!----------------------------------------------------------------------
27
28CONTAINS
29
30   SUBROUTINE trc_nam_age
31      !!-------------------------------------------------------------------
32      !!                  ***  ROUTINE trc_nam_age  ***
33      !!                 
34      !! ** Purpose :   Definition some run parameter for AGE model
35      !!
36      !! ** input   :   Namelist namage
37      !!----------------------------------------------------------------------
38      INTEGER ::  numnatg_ref = -1   ! Logical unit for reference AGE namelist
39      INTEGER ::  numnatg_cfg = -1   ! Logical unit for configuration AGE namelist
40      INTEGER ::  numong      = -1   ! Logical unit for output namelist
41      INTEGER :: ios                 ! Local integer output status for namelist read
42      INTEGER :: jl, jn
43      !!
44      NAMELIST/namage/ rn_age_depth, rn_age_kill_rate 
45      !!----------------------------------------------------------------------
46      !                             ! Open namelist files
47      CALL ctl_opn( numnatg_ref, 'namelist_age_ref'   ,     'OLD', 'FORMATTED', 'SEQUENTIAL', -1, numout, .FALSE. )
48      CALL ctl_opn( numnatg_cfg, 'namelist_age_cfg'   ,     'OLD', 'FORMATTED', 'SEQUENTIAL', -1, numout, .FALSE. )
49      IF(lwm) CALL ctl_opn( numong, 'output.namelist.age', 'UNKNOWN', 'FORMATTED', 'SEQUENTIAL', -1, numout, .FALSE. )
50
51      REWIND( numnatg_ref )              ! Namelist namagedate in reference namelist : AGE parameters
52      READ  ( numnatg_ref, namage, IOSTAT = ios, ERR = 901)
53901   IF( ios /= 0 ) CALL ctl_nam ( ios , 'namage in reference namelist', lwp )
54
55      REWIND( numnatg_cfg )              ! Namelist namagedate in configuration namelist : AGE parameters
56      READ  ( numnatg_cfg, namage, IOSTAT = ios, ERR = 902 )
57902   IF( ios /= 0 ) CALL ctl_nam ( ios , 'namage in configuration namelist', lwp )
58      IF(lwm) WRITE ( numong, namage )
59
60      IF(lwp) THEN                  ! control print
61         WRITE(numout,*)
62         WRITE(numout,*) ' trc_nam_age: Read namage, namelist for Age passive tracer'
63         WRITE(numout,*) ' ~~~~~~~'
64         WRITE(numout,*) '  depth over which age tracer reset to zero                              rn_age_depth      = ', rn_age_depth 
65         WRITE(numout,*) '  recip of relax. timescale (s) for age tracer shallower than age_depth  rn_age_kill_rate  = ', rn_age_kill_rate 
66      ENDIF
67
68      IF(lwm) CALL FLUSH ( numong )     ! flush output namelist
69
70   END SUBROUTINE trc_nam_age
71   
72#else
73   !!----------------------------------------------------------------------
74   !!  Dummy module :                                                No AGE
75   !!----------------------------------------------------------------------
76CONTAINS
77   SUBROUTINE trc_nam_age                      ! Empty routine
78   END  SUBROUTINE  trc_nam_age
79#endif 
80
81   !!======================================================================
82END MODULE trcnam_age
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