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trcini_age.F90 in NEMO/branches/2020/dev_r12563_ASINTER-06_ABL_improvement/src/TOP/AGE – NEMO

source: NEMO/branches/2020/dev_r12563_ASINTER-06_ABL_improvement/src/TOP/AGE/trcini_age.F90 @ 12808

Last change on this file since 12808 was 12377, checked in by acc, 4 years ago

The big one. Merging all 2019 developments from the option 1 branch back onto the trunk.

This changeset reproduces 2019/dev_r11943_MERGE_2019 on the trunk using a 2-URL merge
onto a working copy of the trunk. I.e.:

svn merge --ignore-ancestry \

​svn+ssh://acc@forge.ipsl.jussieu.fr/ipsl/forge/projets/nemo/svn/NEMO/trunk \
​svn+ssh://acc@forge.ipsl.jussieu.fr/ipsl/forge/projets/nemo/svn/NEMO/branches/2019/dev_r11943_MERGE_2019 ./

The --ignore-ancestry flag avoids problems that may otherwise arise from the fact that
the merge history been trunk and branch may have been applied in a different order but
care has been taken before this step to ensure that all applicable fixes and updates
are present in the merge branch.

The trunk state just before this step has been branched to releases/release-4.0-HEAD
and that branch has been immediately tagged as releases/release-4.0.2. Any fixes
or additions in response to tickets on 4.0, 4.0.1 or 4.0.2 should be done on
releases/release-4.0-HEAD. From now on future 'point' releases (e.g. 4.0.2) will
remain unchanged with periodic releases as needs demand. Note release-4.0-HEAD is a
transitional naming convention. Future full releases, say 4.2, will have a release-4.2
branch which fulfills this role and the first point release (e.g. 4.2.0) will be made
immediately following the release branch creation.

2020 developments can be started from any trunk revision later than this one.
  • Property svn:keywords set to Id
File size: 2.8 KB
Line 
1MODULE trcini_age
2   !!======================================================================
3   !!                         ***  MODULE trcini_age  ***
4   !! TOP :   initialisation of the AGE tracer
5   !!======================================================================
6   !! History :   2.0  !  2007-12  (G. Nurser, G. Madec, C. Ethe ) Original code
7   !!----------------------------------------------------------------------
8   !! trc_ini_age   : MY_TRC model initialisation
9   !!----------------------------------------------------------------------
10   USE oce_trc
11   USE trc
12   USE trcnam_age
13   USE trcsms_age
14
15   IMPLICIT NONE
16   PRIVATE
17
18   PUBLIC   trc_ini_age   ! called by trcini.F90 module
19
20   !!----------------------------------------------------------------------
21   !! NEMO/TOP 4.0 , NEMO Consortium (2018)
22   !! $Id$
23   !! Software governed by the CeCILL license (see ./LICENSE)
24   !!----------------------------------------------------------------------
25CONTAINS
26
27   SUBROUTINE trc_ini_age( Kmm )
28      !!----------------------------------------------------------------------
29      !!                     ***  trc_ini_age  *** 
30      !!
31      !! ** Purpose :   initialization for AGE model
32      !!
33      !!----------------------------------------------------------------------
34      INTEGER, INTENT(in) ::   Kmm ! time level indices
35      INTEGER    ::  jn
36      CHARACTER(len = 20)  ::  cltra
37      !!----------------------------------------------------------------------
38      !
39      CALL trc_nam_age
40      !
41      IF(lwp) WRITE(numout,*)
42      IF(lwp) WRITE(numout,*) ' trc_ini_age: passive tracer age'
43      IF(lwp) WRITE(numout,*) ' ~~~~~~~~~~~~~~'
44      IF(lwp) WRITE(numout,*)
45
46      rryear  = 1._wp / ( nyear_len(1) * rday )    ! recip number of seconds in one year
47
48      !! BUG in s-coordinate this does not work!
49      nlb_age = MINLOC( gdepw_1d, mask = gdepw_1d > rn_age_depth, dim = 1 ) ! shallowest W level Below age_depth
50                                                                            !  = shallowest T level wholly below age_depth
51      nl_age  = nlb_age - 1                                                 ! deepest    W level Above age_depth
52                                                                            !  = T level surrounding age_depth
53
54      nla_age = nl_age - 1                                                   ! deepest    T level wholly above age_depth
55
56      frac_kill_age = ( rn_age_depth - gdepw_1d(nl_age) ) / e3t_1d(nl_age)      ! fraction of level nl_age above age_depth
57      frac_add_age  = 1._wp -  frac_kill_age                                    ! fraction of level nl_age below age_depth
58
59     
60      IF( .NOT. ln_rsttr ) tr(:,:,:,jp_age,Kmm) = 0.
61      !
62   END SUBROUTINE trc_ini_age
63
64   !!======================================================================
65END MODULE trcini_age
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