Changeset 12377 for NEMO/trunk/src/OCE/DYN/dynspg_exp.F90

Timestamp:

2020-02-12T15:39:06+01:00 (4 years ago)

Author:

acc

Message:

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.

Location:

NEMO/trunk

Files:

• . (modified) (1 prop)
• src/OCE/DYN/dynspg_exp.F90 (modified) (4 diffs)

NEMO/trunk

@@ -3 +3 @@
 ^/utils/build/mk@HEAD         mk
 ^/utils/tools@HEAD            tools
-^/vendors/AGRIF/dev@HEAD      ext/AGRIF
+^/vendors/AGRIF/dev_r11615_ENHANCE-04_namelists_as_internalfiles_agrif@HEAD      ext/AGRIF
 ^/vendors/FCM@HEAD            ext/FCM
 ^/vendors/IOIPSL@HEAD         ext/IOIPSL

@@ -3 +3 @@
 ^/utils/build/mk@HEAD         mk
 ^/utils/tools@HEAD            tools
-^/vendors/AGRIF/dev@HEAD      ext/AGRIF
+^/vendors/AGRIF/dev_r11615_ENHANCE-04_namelists_as_internalfiles_agrif@HEAD      ext/AGRIF
 ^/vendors/FCM@HEAD            ext/FCM
 ^/vendors/IOIPSL@HEAD         ext/IOIPSL

NEMO/trunk/src/OCE/DYN/dynspg_exp.F90

@@ -30 +30 @@
 
    !! * Substitutions
-#  include "vectopt_loop_substitute.h90"
+#  include "do_loop_substitute.h90"
    !!----------------------------------------------------------------------
    !! NEMO/OCE 4.0 , NEMO Consortium (2018)
@@ -38 +38 @@
 CONTAINS
 
-   SUBROUTINE dyn_spg_exp( kt )
+   SUBROUTINE dyn_spg_exp( kt, Kmm, puu, pvv, Krhs )
       !!----------------------------------------------------------------------
       !!                  ***  routine dyn_spg_exp  ***
@@ -48 +48 @@
       !! ** Method  :   Explicit free surface formulation. Add to the general
       !!              momentum trend the surface pressure gradient :
-      !!                      (ua,va) = (ua,va) + (spgu,spgv)
-      !!              where spgu = -1/rau0 d/dx(ps) = -g/e1u di( sshn )
-      !!                    spgv = -1/rau0 d/dy(ps) = -g/e2v dj( sshn )
+      !!                      (uu(rhs),vv(rhs)) = (uu(rhs),vv(rhs)) + (spgu,spgv)
+      !!              where spgu = -1/rau0 d/dx(ps) = -g/e1u di( ssh(now) )
+      !!                    spgv = -1/rau0 d/dy(ps) = -g/e2v dj( ssh(now) )
       !!
-      !! ** Action :   (ua,va)   trend of horizontal velocity increased by 
+      !! ** Action :   (puu(:,:,:,Krhs),pvv(:,:,:,Krhs))   trend of horizontal velocity increased by 
       !!                         the surf. pressure gradient trend
       !!---------------------------------------------------------------------
-      INTEGER, INTENT(in)  ::   kt   ! ocean time-step index
+      INTEGER                             , INTENT( in )  ::  kt        ! ocean time-step index
+      INTEGER                             , INTENT( in )  ::  Kmm, Krhs ! ocean time level indices
+      REAL(wp), DIMENSION(jpi,jpj,jpk,jpt), INTENT(inout) ::  puu, pvv  ! ocean velocities and RHS of momentum equation
       !!
       INTEGER ::   ji, jj, jk   ! dummy loop indices
@@ -72 +74 @@
       IF( ln_linssh ) THEN          !* linear free surface : add the surface pressure gradient trend
          !
-         DO jj = 2, jpjm1                    ! now surface pressure gradient
-            DO ji = fs_2, fs_jpim1   ! vector opt.
-               spgu(ji,jj) = - grav * ( sshn(ji+1,jj) - sshn(ji,jj) ) * r1_e1u(ji,jj)
-               spgv(ji,jj) = - grav * ( sshn(ji,jj+1) - sshn(ji,jj) ) * r1_e2v(ji,jj)
-            END DO 
-         END DO
+         DO_2D_00_00
+            spgu(ji,jj) = - grav * ( ssh(ji+1,jj,Kmm) - ssh(ji,jj,Kmm) ) * r1_e1u(ji,jj)
+            spgv(ji,jj) = - grav * ( ssh(ji,jj+1,Kmm) - ssh(ji,jj,Kmm) ) * r1_e2v(ji,jj)
+         END_2D
          !
-         DO jk = 1, jpkm1                    ! Add it to the general trend
-            DO jj = 2, jpjm1
-               DO ji = fs_2, fs_jpim1   ! vector opt.
-                  ua(ji,jj,jk) = ua(ji,jj,jk) + spgu(ji,jj)
-                  va(ji,jj,jk) = va(ji,jj,jk) + spgv(ji,jj)
-               END DO
-            END DO
-         END DO
+         DO_3D_00_00( 1, jpkm1 )
+            puu(ji,jj,jk,Krhs) = puu(ji,jj,jk,Krhs) + spgu(ji,jj)
+            pvv(ji,jj,jk,Krhs) = pvv(ji,jj,jk,Krhs) + spgv(ji,jj)
+         END_3D
          !
       ENDIF

@@ -3 +3 @@
 ^/utils/build/mk@HEAD         mk
 ^/utils/tools@HEAD            tools
-^/vendors/AGRIF/dev@HEAD      ext/AGRIF
+^/vendors/AGRIF/dev_r11615_ENHANCE-04_namelists_as_internalfiles_agrif@HEAD      ext/AGRIF
 ^/vendors/FCM@HEAD            ext/FCM
 ^/vendors/IOIPSL@HEAD         ext/IOIPSL