1 |
molod |
1.30 |
C $Header: /u/gcmpack/MITgcm/pkg/fizhi/fizhi_init_fixed.F,v 1.29 2005/08/13 20:50:50 jmc Exp $ |
2 |
molod |
1.1 |
C $Name: $ |
3 |
|
|
|
4 |
molod |
1.15 |
#include "FIZHI_OPTIONS.h" |
5 |
molod |
1.1 |
subroutine fizhi_init_fixed (myThid) |
6 |
|
|
c----------------------------------------------------------------------- |
7 |
|
|
c Routine to initialise the fizhi package. |
8 |
|
|
c |
9 |
|
|
c Input: myThid - Process number calling this routine |
10 |
|
|
c |
11 |
|
|
c Notes: |
12 |
|
|
c 1) This routine is the interface to read input datasets and set |
13 |
|
|
c other fixed variables for fizhi |
14 |
|
|
c the datasets are: |
15 |
|
|
c vegetation (data for each tile at every grid point) |
16 |
|
|
c ozone (varies with lat, height and time - read it all in |
17 |
|
|
c now and interpolate between values later) |
18 |
|
|
c the other fixed parameters are: |
19 |
|
|
c N2O, Methane (vary with space) |
20 |
|
|
c CO2, CFC11, CFC12, CFC22 (set to a global value) |
21 |
molod |
1.3 |
c 3) For now, the fizhi package contains the alarms and clocks |
22 |
|
|
c routines, so this routine will also initialize the alarms. |
23 |
molod |
1.1 |
c----------------------------------------------------------------------- |
24 |
|
|
implicit none |
25 |
|
|
#include "SIZE.h" |
26 |
|
|
#include "fizhi_SIZE.h" |
27 |
molod |
1.2 |
#include "fizhi_land_SIZE.h" |
28 |
molod |
1.1 |
#include "EEPARAMS.h" |
29 |
molod |
1.2 |
#include "fizhi_chemistry_coms.h" |
30 |
|
|
#include "fizhi_earth_coms.h" |
31 |
molod |
1.3 |
#include "fizhi_land_coms.h" |
32 |
molod |
1.11 |
#include "fizhi_ocean_coms.h" |
33 |
molod |
1.3 |
#include "chronos.h" |
34 |
molod |
1.5 |
#include "gridalt_mapping.h" |
35 |
molod |
1.7 |
#include "GRID.h" |
36 |
molod |
1.12 |
#include "PARAMS.h" |
37 |
molod |
1.1 |
|
38 |
|
|
integer myThid |
39 |
|
|
|
40 |
molod |
1.12 |
integer i,j,L,bi,bj |
41 |
|
|
integer im1, im2, jm1, jm2, idim2, jdim2 |
42 |
molod |
1.3 |
integer nymdb,nhmsb |
43 |
|
|
character*40 vegdata |
44 |
molod |
1.21 |
_RL pressure0(Nrphys+1) |
45 |
molod |
1.5 |
_RL pressure(Nrphys) |
46 |
molod |
1.11 |
_RL lats(sNx,sNy,Nsx,Nsy), lons(sNx,sNy,Nsx,Nsy) |
47 |
|
|
_RL fracland(sNx,sNy,Nsx,Nsy) |
48 |
molod |
1.24 |
_RL tempoverlap(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nsx,Nsy) |
49 |
molod |
1.1 |
|
50 |
molod |
1.11 |
idim2 = sNx+OLx |
51 |
|
|
jdim2 = sNy+OLy |
52 |
|
|
im1 = 1 |
53 |
|
|
im2 = sNx |
54 |
|
|
jm1 = 1 |
55 |
|
|
jm2 = sNy |
56 |
molod |
1.3 |
nymdb = nymd0 |
57 |
|
|
nhmsb = nhms0 |
58 |
molod |
1.1 |
|
59 |
molod |
1.18 |
#ifdef ALLOW_MNC |
60 |
|
|
if (useMNC) then |
61 |
|
|
call fizhi_mnc_init(myThid) |
62 |
|
|
endif |
63 |
|
|
#endif |
64 |
|
|
|
65 |
molod |
1.28 |
#ifdef ALLOW_DIAGNOSTICS |
66 |
molod |
1.30 |
if ( useDiagnostics ) then |
67 |
molod |
1.28 |
call fizhi_diagnostics_init( myThid ) |
68 |
molod |
1.30 |
endif |
69 |
molod |
1.28 |
#endif |
70 |
|
|
|
71 |
molod |
1.3 |
call fizhi_alarms(nymdb,nhmsb,deltaTClock) |
72 |
molod |
1.7 |
|
73 |
|
|
do bj = myByLo(myThid), myByHi(myThid) |
74 |
|
|
do bi = myBxLo(myThid), myBxHi(myThid) |
75 |
molod |
1.8 |
do j = jm1,jm2 |
76 |
|
|
do i = im1,im2 |
77 |
molod |
1.7 |
lons(i,j,bi,bj) = xC(i,j,bi,bj) |
78 |
|
|
lats(i,j,bi,bj) = yC(i,j,bi,bj) |
79 |
|
|
enddo |
80 |
|
|
enddo |
81 |
|
|
enddo |
82 |
|
|
enddo |
83 |
molod |
1.22 |
vegdata = 'veg19232.data' |
84 |
molod |
1.14 |
call fizhi_init_veg ( mythid, vegdata,im2,jm2,Nsx,Nsy, |
85 |
|
|
. nSx*nPx,nSy*nPy,maxtyp,nchp,nchptot,nchpland,lons,lats, |
86 |
|
|
. surftype,tilefrac,igrd,ityp,chfr,chlt,chlon) |
87 |
molod |
1.11 |
|
88 |
|
|
C And now fill the earth export landtype |
89 |
|
|
do bj = myByLo(myThid), myByHi(myThid) |
90 |
|
|
do bi = myBxLo(myThid), myBxHi(myThid) |
91 |
|
|
call get_landfrac(im2,jm2,Nsx,Nsy,bi,bj,maxtyp, |
92 |
jmc |
1.29 |
. surftype,tilefrac,fracland(1,1,bi,bj)) |
93 |
molod |
1.11 |
do j=jm1,jm2 |
94 |
|
|
do i=im1,im2 |
95 |
|
|
landtype(i,j,bi,bj) = surftype(i,j,1,bi,bj) |
96 |
molod |
1.12 |
if(fracland(i,j,bi,bj).ge.0.3.and.surftype(i,j,1,bi,bj).ge.100) |
97 |
molod |
1.11 |
. landtype(i,j,bi,bj) = surftype(i,j,2,bi,bj) |
98 |
|
|
if(sice(i,j,bi,bj).ne.0.0)landtype(i,j,bi,bj) = 101 |
99 |
|
|
enddo |
100 |
|
|
enddo |
101 |
|
|
enddo |
102 |
|
|
enddo |
103 |
molod |
1.3 |
|
104 |
molod |
1.21 |
C Compute pressure profile to get methane and n2o values |
105 |
|
|
C - First bottom-up (in mb) |
106 |
molod |
1.3 |
|
107 |
molod |
1.17 |
pressure0(1)=1000. |
108 |
molod |
1.5 |
do L = 2,Nrphys+1 |
109 |
molod |
1.17 |
pressure0(L)=pressure0(L-1)-dpphys0(1,1,L-1,1,1)/100. |
110 |
|
|
enddo |
111 |
molod |
1.21 |
C Now flip pressure to a top-down array and average to mid levels |
112 |
|
|
C to send to fizhi init chem |
113 |
|
|
do L = 1,Nrphys |
114 |
|
|
pressure(L)=(pressure0(Nrphys+2-L)+pressure0(Nrphys+1-L))/2. |
115 |
molod |
1.1 |
enddo |
116 |
molod |
1.3 |
|
117 |
molod |
1.4 |
call fizhi_init_chem(mythid, |
118 |
|
|
. nlatsoz,nlevsoz,ntimesoz,latsoz,levsoz,ozone, |
119 |
|
|
. nlatsq,nlevsq,ntimesq,latsq,levsq,stratq, |
120 |
molod |
1.12 |
. Nrphys,pressure,n2o,methane,co2,cfc11,cfc12,cfc22) |
121 |
molod |
1.1 |
|
122 |
molod |
1.23 |
C Read dataset that contains topography variance (10m by 10m in a 2x2.5 box) |
123 |
molod |
1.26 |
CALL READ_REC_XY_RL('topvar19232.data',tempoverlap,1,0,mythid ) |
124 |
|
|
_BARRIER |
125 |
molod |
1.16 |
|
126 |
molod |
1.24 |
do bj = myByLo(myThid), myByHi(myThid) |
127 |
|
|
do bi = myBxLo(myThid), myBxHi(myThid) |
128 |
|
|
do j=jm1,jm2 |
129 |
|
|
do i=im1,im2 |
130 |
molod |
1.25 |
if(fracland(i,j,bi,bj).gt.0.3) then |
131 |
|
|
phis_var(i,j,bi,bj) = tempoverlap(i,j,bi,bj) |
132 |
|
|
else |
133 |
|
|
phis_var(i,j,bi,bj) = 0. |
134 |
|
|
endif |
135 |
molod |
1.24 |
enddo |
136 |
|
|
enddo |
137 |
|
|
enddo |
138 |
|
|
enddo |
139 |
|
|
|
140 |
molod |
1.27 |
C Finally, grab unit numbers for reading sst and sea ice |
141 |
|
|
C (held in common block fizhi ocean coms) |
142 |
|
|
|
143 |
|
|
call mdsfindunit( kice, myThid ) |
144 |
|
|
open(kice) |
145 |
|
|
call mdsfindunit( ksst, myThid ) |
146 |
|
|
open(ksst) |
147 |
|
|
|
148 |
molod |
1.1 |
return |
149 |
|
|
end |