Changeset 5989 for branches/2014/dev_r4650_UKMO10_Tidally_Meaned_Diagnostics/NEMOGCM/NEMO/TOP_SRC/PISCES/P4Z/p4zfechem.F90

Timestamp:

2015-12-03T09:10:32+01:00 (8 years ago)

Author:

deazer

Message:

Merging TMB and 25h diagnostics to head of trunk
added brief documentation

File:

• branches/2014/dev_r4650_UKMO10_Tidally_Meaned_Diagnostics/NEMOGCM/NEMO/TOP_SRC/PISCES/P4Z/p4zfechem.F90 (modified) (16 diffs)

branches/2014/dev_r4650_UKMO10_Tidally_Meaned_Diagnostics/NEMOGCM/NEMO/TOP_SRC/PISCES/P4Z/p4zfechem.F90

@@ -39 +39 @@
    REAL(wp) :: kl1, kl2, kb1, kb2, ks, kpr, spd, con, kth
 
-   !!* Substitution
-#  include "top_substitute.h90"
+   !! * Substitutions
+#  include "domzgr_substitute.h90"
    !!----------------------------------------------------------------------
    !! NEMO/TOP 3.3 , NEMO Consortium (2010)
@@ -48 +48 @@
 CONTAINS
 
-   SUBROUTINE p4z_fechem( kt, jnt )
+   SUBROUTINE p4z_fechem( kt, knt )
       !!---------------------------------------------------------------------
       !!                     ***  ROUTINE p4z_fechem  ***
@@ -62 +62 @@
       !!---------------------------------------------------------------------
       !
-      INTEGER, INTENT(in) ::   kt, jnt ! ocean time step
+      INTEGER, INTENT(in) ::   kt, knt ! ocean time step
       !
       INTEGER  ::   ji, jj, jk, jic
@@ -101 +101 @@
       ! -------------------------------------------------
       IF( ln_ligvar ) THEN
-         ztotlig(:,:,:) =  0.09 * trn(:,:,:,jpdoc) * 1E6 + ligand * 1E9
+         ztotlig(:,:,:) =  0.09 * trb(:,:,:,jpdoc) * 1E6 + ligand * 1E9
          ztotlig(:,:,:) =  MIN( ztotlig(:,:,:), 10. )
       ELSE
@@ -113 +113 @@
          ! Chemistry is supposed to be fast enough to be at equilibrium
          ! ------------------------------------------------------------
-!CDIR NOVERRCHK
          DO jk = 1, jpkm1
-!CDIR NOVERRCHK
             DO jj = 1, jpj
-!CDIR NOVERRCHK
                DO ji = 1, jpi
                   ! Calculate ligand concentrations : assume 2/3rd of excess goes to
@@ -127 +124 @@
                   zionic = 19.9201 * tsn(ji,jj,jk,jp_sal) / ( 1000. - 1.00488 * tsn(ji,jj,jk,jp_sal) + rtrn )
                   zph    = -LOG10( MAX( hi(ji,jj,jk), rtrn) )
-                  zoxy   = trn(ji,jj,jk,jpoxy) * ( rhop(ji,jj,jk) / 1.e3 )
+                  zoxy   = trb(ji,jj,jk,jpoxy) * ( rhop(ji,jj,jk) / 1.e3 )
                   ! Fe2+ oxydation rate from Santana-Casiano et al. (2005)
                   zkox   = 35.407 - 6.7109 * zph + 0.5342 * zph * zph - 5362.6 / ( tsn(ji,jj,jk,jp_tem) + 273.15 )  &
@@ -137 +134 @@
                   zkph1 = zkph2 / 5.
                   ! pass the dfe concentration from PISCES
-                  ztfe = trn(ji,jj,jk,jpfer) * 1e9
+                  ztfe = trb(ji,jj,jk,jpfer) * 1e9
                   ! ----------------------------------------------------------
                   ! ANALYTICAL SOLUTION OF ROOTS OF THE FE3+ EQUATION
@@ -195 +192 @@
          ! Chemistry is supposed to be fast enough to be at equilibrium
          ! ------------------------------------------------------------
-!CDIR NOVERRCHK
          DO jk = 1, jpkm1
-!CDIR NOVERRCHK
             DO jj = 1, jpj
-!CDIR NOVERRCHK
                DO ji = 1, jpi
                   zTL1(ji,jj,jk) = ztotlig(ji,jj,jk)
                   zkeq           = fekeq(ji,jj,jk)
                   zfesatur       = zTL1(ji,jj,jk) * 1E-9
-                  ztfe           = trn(ji,jj,jk,jpfer) 
+                  ztfe           = trb(ji,jj,jk,jpfer) 
                   ! Fe' is the root of a 2nd order polynom
                   zFe3 (ji,jj,jk) = ( -( 1. + zfesatur * zkeq - zkeq * ztfe )               &
@@ -210 +204 @@
                      &               + 4. * ztfe * zkeq) ) / ( 2. * zkeq )
                   zFe3 (ji,jj,jk) = zFe3(ji,jj,jk) * 1E9
-                  zFeL1(ji,jj,jk) = MAX( 0., trn(ji,jj,jk,jpfer) * 1E9 - zFe3(ji,jj,jk) )
+                  zFeL1(ji,jj,jk) = MAX( 0., trb(ji,jj,jk,jpfer) * 1E9 - zFe3(ji,jj,jk) )
               END DO
             END DO
@@ -216 +210 @@
          !
       ENDIF
-
+      !
       zdust = 0.         ! if no dust available
-!CDIR NOVERRCHK
+      !
       DO jk = 1, jpkm1
-!CDIR NOVERRCHK
          DO jj = 1, jpj
-!CDIR NOVERRCHK
             DO ji = 1, jpi
                zstep = xstep
@@ -240 +232 @@
                ENDIF
 #if defined key_kriest
-               ztrc   = ( trn(ji,jj,jk,jppoc) + trn(ji,jj,jk,jpcal) + trn(ji,jj,jk,jpgsi) ) * 1.e6 
+               ztrc   = ( trb(ji,jj,jk,jppoc) + trb(ji,jj,jk,jpcal) + trb(ji,jj,jk,jpgsi) ) * 1.e6 
 #else
-               ztrc   = ( trn(ji,jj,jk,jppoc) + trn(ji,jj,jk,jpgoc) + trn(ji,jj,jk,jpcal) + trn(ji,jj,jk,jpgsi) ) * 1.e6 
+               ztrc   = ( trb(ji,jj,jk,jppoc) + trb(ji,jj,jk,jpgoc) + trb(ji,jj,jk,jpcal) + trb(ji,jj,jk,jpgsi) ) * 1.e6 
 #endif
                IF( ln_dust )  zdust  = dust(ji,jj) / ( wdust / rday ) * tmask(ji,jj,jk) ! dust in kg/m2/s
@@ -251 +243 @@
                ! to later allocate scavenged iron to the different organic pools
                ! ---------------------------------------------------------
-               zdenom1 = xlam1 * trn(ji,jj,jk,jppoc) / zlam1b
+               zdenom1 = xlam1 * trb(ji,jj,jk,jppoc) / zlam1b
 #if ! defined key_kriest
-               zdenom2 = xlam1 * trn(ji,jj,jk,jpgoc) / zlam1b
+               zdenom2 = xlam1 * trb(ji,jj,jk,jpgoc) / zlam1b
 #endif
 
@@ -262 +254 @@
                zlamfac = MIN( 1.  , zlamfac )
                zdep    = MIN( 1., 1000. / fsdept(ji,jj,jk) )
-               zlam1b  = xlam1 * MAX( 0.e0, ( trn(ji,jj,jk,jpfer) * 1.e9 - ztotlig(ji,jj,jk) ) )
-               zcoag   = zfeequi * zlam1b * zstep + 1E-4 * ( 1. - zlamfac ) * zdep * zstep * trn(ji,jj,jk,jpfer)
+               zlam1b  = xlam1 * MAX( 0.e0, ( trb(ji,jj,jk,jpfer) * 1.e9 - ztotlig(ji,jj,jk) ) )
+               zcoag   = zfeequi * zlam1b * zstep + 1E-4 * ( 1. - zlamfac ) * zdep * zstep * trb(ji,jj,jk,jpfer)
 
                !  Compute the coagulation of colloidal iron. This parameterization 
@@ -269 +261 @@
                !  It requires certainly some more work as it is very poorly constrained.
                !  ----------------------------------------------------------------
-               zlam1a  = ( 0.369  * 0.3 * trn(ji,jj,jk,jpdoc) + 102.4  * trn(ji,jj,jk,jppoc) ) * xdiss(ji,jj,jk)    &
-                   &   + ( 114.   * 0.3 * trn(ji,jj,jk,jpdoc) + 5.09E3 * trn(ji,jj,jk,jppoc) )
+               zlam1a  = ( 0.369  * 0.3 * trb(ji,jj,jk,jpdoc) + 102.4  * trb(ji,jj,jk,jppoc) ) * xdiss(ji,jj,jk)    &
+                   &   + ( 114.   * 0.3 * trb(ji,jj,jk,jpdoc) + 5.09E3 * trb(ji,jj,jk,jppoc) )
                zaggdfea = zlam1a * zstep * zfecoll
 #if defined key_kriest
@@ -278 +270 @@
                tra(ji,jj,jk,jpsfe) = tra(ji,jj,jk,jpsfe) + zscave * zdenom1 + zaggdfea + zaggdfeb
 #else
-               zlam1b = 3.53E3 *   trn(ji,jj,jk,jpgoc) * xdiss(ji,jj,jk)
+               zlam1b = 3.53E3 *   trb(ji,jj,jk,jpgoc) * xdiss(ji,jj,jk)
                zaggdfeb = zlam1b * zstep * zfecoll
                !
@@ -292 +284 @@
       !  ----------------------------------------
       IF( ln_fechem ) THEN
-          biron(:,:,:) = MAX( 0., trn(:,:,:,jpfer) - zFeP(:,:,:) * 1E-9 )
+          biron(:,:,:) = MAX( 0., trb(:,:,:,jpfer) - zFeP(:,:,:) * 1E-9 )
       ELSE
-          biron(:,:,:) = trn(:,:,:,jpfer) 
+          biron(:,:,:) = trb(:,:,:,jpfer) 
       ENDIF
 
       !  Output of some diagnostics variables
       !     ---------------------------------
-      IF( lk_iomput .AND. jnt == nrdttrc ) THEN
+      IF( lk_iomput .AND. knt == nrdttrc ) THEN
          IF( iom_use("Fe3")    )  CALL iom_put("Fe3"    , zFe3   (:,:,:)       * tmask(:,:,:) )   ! Fe3+
          IF( iom_use("FeL1")   )  CALL iom_put("FeL1"   , zFeL1  (:,:,:)       * tmask(:,:,:) )   ! FeL1