Changeset 2823 for branches/2011/dev_r2787_PISCES_improvment/NEMOGCM/NEMO/TOP_SRC/PISCES/p4zint.F90

Timestamp:

2011-08-09T13:11:24+02:00 (13 years ago)

Author:

cetlod

Message:

Add new parameterisation in PISCES, see ticket #854

File:

• branches/2011/dev_r2787_PISCES_improvment/NEMOGCM/NEMO/TOP_SRC/PISCES/p4zint.F90 (modified) (5 diffs)

branches/2011/dev_r2787_PISCES_improvment/NEMOGCM/NEMO/TOP_SRC/PISCES/p4zint.F90

@@ -13 +13 @@
    !!   p4z_int        :  interpolation and computation of various accessory fields
    !!----------------------------------------------------------------------
-   USE oce_trc         !
-   USE trc
-   USE sms_pisces
+   USE oce_trc         !  shared variables between ocean and passive tracers
+   USE trc             !  passive tracers common variables 
+   USE sms_pisces      !  PISCES Source Minus Sink variables
 
    IMPLICIT NONE
@@ -21 +21 @@
 
    PUBLIC   p4z_int  
-   PUBLIC   p4z_int_alloc
-
-   REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) ::   tgfunc    !: Temp. dependancy of various biological rates
-   REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) ::   tgfunc2   !: Temp. dependancy of mesozooplankton rates
 
    REAL(wp) ::   xksilim = 16.5e-6_wp   ! Half-saturation constant for the Si half-saturation constant computation
@@ -44 +40 @@
       !!---------------------------------------------------------------------
       INTEGER  ::   ji, jj
-      REAL(wp) ::   zdum
+      REAL(wp) ::   zvar
       !!---------------------------------------------------------------------
 
@@ -57 +53 @@
       DO ji = 1, jpi
          DO jj = 1, jpj
-            zdum = trn(ji,jj,1,jpsil) * trn(ji,jj,1,jpsil)
-            xksimax(ji,jj) = MAX( xksimax(ji,jj), ( 1.+ 7.* zdum / ( xksilim * xksilim + zdum ) ) * 1e-6 )
+            zvar = trn(ji,jj,1,jpsil) * trn(ji,jj,1,jpsil)
+            xksimax(ji,jj) = MAX( xksimax(ji,jj), ( 1.+ 7.* zvar / ( xksilim * xksilim + zvar ) ) * 1e-6 )
          END DO
       END DO
@@ -68 +64 @@
       !
    END SUBROUTINE p4z_int
-
-
-   INTEGER FUNCTION p4z_int_alloc()
-      !!----------------------------------------------------------------------
-      !!                     ***  ROUTINE p4z_int_alloc  ***
-      !!----------------------------------------------------------------------
-      ALLOCATE( tgfunc(jpi,jpj,jpk), tgfunc2(jpi,jpj,jpk), STAT=p4z_int_alloc )
-      !
-      IF( p4z_int_alloc /= 0 )   CALL ctl_warn('p4z_int_alloc : failed to allocate arrays.')
-      !
-   END FUNCTION p4z_int_alloc
 
 #else