Changeset 3830 for branches/2012/dev_v3_4_STABLE_2012/NEMOGCM/NEMO/TOP_SRC/PISCES/p4zmeso.F90

Timestamp:

2013-03-06T12:00:26+01:00 (11 years ago)

Author:

cetlod

Message:

v3.4 stable: bugfixes on mesozoo efficiency calculation, see ticket #1067

File:

• branches/2012/dev_v3_4_STABLE_2012/NEMOGCM/NEMO/TOP_SRC/PISCES/p4zmeso.F90 (modified) (5 diffs)

branches/2012/dev_v3_4_STABLE_2012/NEMOGCM/NEMO/TOP_SRC/PISCES/p4zmeso.F90

@@ -74 +74 @@
       REAL(wp) :: zfact   , zstep, zfood, zfoodlim
       REAL(wp) :: zepshert, zepsherv, zgrarsig, zgraztot, zgraztotf
-      REAL(wp) :: zgrarem2, zgrafer2, zgrapoc2, zprcaca, zmortz2, zgrasrat
+      REAL(wp) :: zgrarem2, zgrafer2, zgrapoc2, zprcaca, zmortz2, zmortzgoc, zgrasrat
 #if defined key_kriest
       REAL znumpoc
@@ -97 +97 @@
                zstep     = xstep
 # endif
-               zfact     = zstep * tgfunc(ji,jj,jk) * zcompam
+               zfact     = zstep * tgfunc2(ji,jj,jk) * zcompam
 
                !  Respiration rates of both zooplankton
@@ -155 +155 @@
                zepshert  = epsher2 * MIN( 1., zncratio )
                zepsherv  = zepshert * MIN( 1., zgrasrat / ferat3 )
-               zgrarem2  = zgraztot * ( 1. - zepsherv - unass2 )
-               zgrafer2  = zgraztot * MAX( 0. , ( 1. - unass2 ) * zgrasrat - ferat3 * zepshert ) 
+               zgrarem2  = zgraztot * ( 1. - zepsherv - unass2 ) + zrespz2  &
+               &    + ( 1. - zepsherv - unass2 ) /( 1. - zepsherv + rtrn) * ztortz2
+               zgrafer2  = zgraztot * MAX( 0. , ( 1. - unass2 ) * zgrasrat - ferat3 * zepsherv )    &
+               &    + ferat3 * ( zrespz2 + ( 1. - zepsherv - unass2 ) /( 1. - zepsherv + rtrn) * ztortz2 )
                zgrapoc2  = zgraztot * unass2
 
@@ -177 +179 @@
 #endif
                zmortz2 = ztortz2 + zrespz2
+               zmortzgoc = unass2 / ( 1. - zepsherv + rtrn ) * ztortz2
                tra(ji,jj,jk,jpmes) = tra(ji,jj,jk,jpmes) - zmortz2 + zepsherv * zgraztot 
                tra(ji,jj,jk,jpdia) = tra(ji,jj,jk,jpdia) - zgrazd
@@ -198 +201 @@
 #if defined key_kriest
                znumpoc = trn(ji,jj,jk,jpnum) / ( trn(ji,jj,jk,jppoc) + rtrn )
-               tra(ji,jj,jk,jppoc) = tra(ji,jj,jk,jppoc) + zmortz2 - zgrazpoc - zgrazffe
+               tra(ji,jj,jk,jppoc) = tra(ji,jj,jk,jppoc) + zmortzgoc - zgrazpoc - zgrazffe
                tra(ji,jj,jk,jpnum) = tra(ji,jj,jk,jpnum) - zgrazpoc * znumpoc &
-                  &    + zmortz2  * xkr_dmeso - zgrazffe * znumpoc * wsbio4(ji,jj,jk) / ( wsbio3(ji,jj,jk) + rtrn )
+                  &    + zmortzgoc  * xkr_dmeso - zgrazffe * znumpoc * wsbio4(ji,jj,jk) / ( wsbio3(ji,jj,jk) + rtrn )
                tra(ji,jj,jk,jpsfe) = tra(ji,jj,jk,jpsfe) + ferat3 * zmortz2 - zgrazfff - zgrazpof
 #else
                tra(ji,jj,jk,jppoc) = tra(ji,jj,jk,jppoc) - zgrazpoc
-               tra(ji,jj,jk,jpgoc) = tra(ji,jj,jk,jpgoc) + zmortz2 - zgrazffe
+               tra(ji,jj,jk,jpgoc) = tra(ji,jj,jk,jpgoc) + zmortzgoc - zgrazffe
                tra(ji,jj,jk,jpsfe) = tra(ji,jj,jk,jpsfe) - zgrazpof
-               tra(ji,jj,jk,jpbfe) = tra(ji,jj,jk,jpbfe) + ferat3 * zmortz2 - zgrazfff
+               tra(ji,jj,jk,jpbfe) = tra(ji,jj,jk,jpbfe) + ferat3 * zmortzgoc - zgrazfff
 #endif