/[MITgcm]/MITgcm/pkg/dic/phos_flux.F
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Contents of /MITgcm/pkg/dic/phos_flux.F

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Revision 1.2 - (show annotations) (download)
Thu Oct 9 04:19:19 2003 UTC (20 years, 7 months ago) by edhill
Branch: MAIN
CVS Tags: checkpoint51k_post, checkpoint52e_pre, checkpoint51o_pre, checkpoint52e_post, checkpoint51n_pre, checkpoint51l_post, checkpoint51q_post, hrcube_1, branch-netcdf, checkpoint52d_pre, checkpoint51r_post, checkpoint52b_pre, checkpoint51o_post, checkpoint51p_post, checkpoint52a_pre, checkpoint51i_post, checkpoint52, checkpoint52d_post, checkpoint52a_post, checkpoint52b_post, checkpoint52f_post, checkpoint52c_post, checkpoint51l_pre, ecco_c52_e35, checkpoint52i_post, checkpoint51t_post, checkpoint51n_post, checkpoint52i_pre, checkpoint51u_post, checkpoint52h_pre, checkpoint52f_pre, hrcube_2, hrcube_3, checkpoint51m_post, checkpoint51s_post
Branch point for: branch-nonh, tg2-branch, checkpoint51n_branch, netcdf-sm0
Changes since 1.1: +1 -1 lines
 o first check-in for the "branch-genmake2" merge
 o verification suite as run on shelley (gcc 3.2.2):

Wed Oct  8 23:42:29 EDT 2003
                T           S           U           V
G D M    c        m  s        m  s        m  s        m  s
E p a R  g  m  m  e  .  m  m  e  .  m  m  e  .  m  m  e  .
N n k u  2  i  a  a  d  i  a  a  d  i  a  a  d  i  a  a  d
2 d e n  d  n  x  n  .  n  x  n  .  n  x  n  .  n  x  n  .

OPTFILE=NONE

Y Y Y Y 13 16 16 16  0 16 16 16 16 16 16 16 16 13 12  0  0 pass  adjustment.128x64x1
Y Y Y Y 16 16 16 16  0 16 16 16 16 16 16  0  0 16 16  0  0 pass  adjustment.cs-32x32x1
Y Y Y Y 16 16 16 16  0 16 16 16 16 16 16 22  0 16 16 22  0 pass  adjust_nlfs.cs-32x32x1
Y Y Y Y -- 13 13 16 16 13 13 13 13 16 16 16 16 16 16 16 16 N/O   advect_cs
Y Y Y Y -- 22 16 16 16 16 16 16 13 16 16 16 16 16 16 16 16 N/O   advect_xy
Y Y Y Y -- 13 16 13 16 16 16 16 16 16 16 22 16 16 16 16 16 N/O   advect_xz
Y Y Y Y 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 pass  aim.5l_cs
Y Y Y Y 14 16 16 16 16 16 16 16 16 13 16 16 16 16 16 13 16 pass  aim.5l_Equatorial_Channel
Y Y Y Y 16 16 16 16 16 16 16 16 16 16 16 13 16 16 13 13 16 pass  aim.5l_LatLon
Y Y Y Y 13 16 16 16 16 16 16 16 16 16 13 12 13 13 16 13 16 pass  exp0
Y Y Y Y 14 16 16 16 16 16 16 16 22 16 16 16 13 16 16 22 16 pass  exp1
Y Y Y Y 13 13 16 13 16 16 16 16 16 13 13 16 16 13 13 13 13 pass  exp2
Y Y Y Y 16 16 16 16 16 16 16 16 22 16 16 16 16 16 16 16 16 pass  exp4
Y Y Y Y 16 16 16 16 16 16 16 16 16 16 16 22 16 16 16 22 16 pass  exp5
Y Y Y Y 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 pass  front_relax
Y Y Y Y 14 16 16 13 13 16 16 13 13 16 13 13 16 12 13 13 16 pass  global_ocean.90x40x15
Y Y Y Y 10 16 16 13 13 16 13 16 16 13 13 13 13 16 16 13 16 FAIL  global_ocean.cs32x15
Y Y Y Y  6 11 12 13 13 12 13 16 13  9  9  9  9 10  9  9 11 FAIL  global_ocean_pressure
Y Y Y Y 14 16 16 13 16 16 16 13 13 13 13 13 16 12 16 13 16 pass  global_with_exf
Y Y Y Y 14 16 16 16 16 16 16 16 16 11 13 22 13 16 16  9 16 pass  hs94.128x64x5
Y Y Y Y 13 16 16 16 16 16 16 16 16 11 16 16 16 13 16 22 13 pass  hs94.1x64x5
Y Y Y Y 14 16 16 16 16 16 16 16 16 13 16 13 13 16 16 22 13 pass  hs94.cs-32x32x5
Y Y Y Y 10 10 16 13 13 16 16 16 22 16 13 13 13 13 13 22 13 FAIL  ideal_2D_oce
Y Y Y Y  8 16 16 16 16 16 16 16 16 13 13  8 16 16 16 16 16 FAIL  internal_wave
Y Y Y Y 14 16 16 16 16 16 16 16 16 13 13 22 13 13 13 22 16 pass  inverted_barometer
Y Y Y Y 12 16 16 16 16 16 16 16 16 16 13 12 13 13 13 13 13 FAIL  lab_sea
Y Y Y Y 11 16 16 16 16 16 16 16 13 13 13 12 13 16 13 12 13 FAIL  natl_box
Y Y Y Y 16 16 16 16 16 16 16 16 22 16 16 16 16 16 16 16 16 pass  plume_on_slope
Y Y Y Y 13 16 16 16 16 13 16 16 16 16 16 16 16 13 16 16 16 pass  solid-body.cs-32x32x1

1 #include "DIC_OPTIONS.h"
2 #include "GCHEM_OPTIONS.h"
3
4 CStartOfInterFace
5 SUBROUTINE PHOS_FLUX( bioac, pflux,
6 I bi,bj,imin,imax,jmin,jmax,
7 I myIter,myTime,myThid)
8
9 C /==========================================================\
10 C | SUBROUTINE PHOS_FORCING |
11 C | o Calculate the PO4 flux to depth from bio activity
12 C |==========================================================|
13 IMPLICIT NONE
14
15 C == GLobal variables ==
16 #include "SIZE.h"
17 #include "DYNVARS.h"
18 #include "EEPARAMS.h"
19 #include "PARAMS.h"
20 #include "GRID.h"
21 #include "DIC_BIOTIC.h"
22
23 C == Routine arguments ==
24 INTEGER myIter
25 _RL myTime
26 INTEGER myThid
27 _RL bioac(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr)
28 _RL pflux(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr)
29 _RL zbase
30 INTEGER imin, imax, jmin, jmax, bi, bj
31
32 #ifdef ALLOW_PTRACERS
33 #ifdef DIC_BIOTIC
34 C == Local variables ==
35 _RL bexport(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
36 INTEGER I,J,k, ko
37 _RL depth_u, depth_l
38 _RL flux_u, flux_l
39 c
40 c calculate PO4 flux from base of each layer
41 DO j=1-OLy,sNy+OLy
42 DO i=1-OLx,sNx+OLx
43 DO k=1,nlev
44 if (hFacC(i,j,k,bi,bj).gt.0.d0) then
45 c flux out of layer k
46 bexport(i,j)=bioac(i,j,k)*(1.0-DOPfraction)*
47 & drF(k)*hFacC(i,j,k,bi,bj)
48 c calculate flux to each layer from base of k
49 zbase=-rF(k+1)
50 Do ko=k+1,Nr
51 if (hFacC(i,j,ko,bi,bj).gt.0.d0) then
52 depth_u=-rF(ko)
53 depth_l=depth_u+
54 & drF(ko)*hFacC(i,j,ko,bi,bj)
55 c
56 flux_u=bexport(i,j)*((depth_u/zbase)**(-Kremin))
57 c no flux to ocean bottom
58 if (ko.eq.Nr) then
59 flux_l=0.d0
60 else
61 if (hFacC(i,j,ko+1,bi,bj).eq.0.d0) then
62 flux_l=0.d0
63 else
64 flux_l=bexport(i,j)*((depth_l/zbase)**(-Kremin))
65 endif
66 endif
67 pflux(i,j,ko)=pflux(i,j,ko) +
68 & ( (Flux_u-Flux_l)/(drF(ko)*hFacC(i,j,ko,bi,bj)) )
69 else
70 c if no layer below initial layer, remineralize in place
71 if (ko.eq.k+1) pflux(i,j,k)=pflux(i,j,k)
72 & +bioac(i,j,k)*(1.0-DOPfraction)
73 endif
74 ENDDO
75 endif
76 ENDDO
77 ENDDO
78 ENDDO
79 c
80 #endif
81 #endif
82 RETURN
83 END

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