/[MITgcm]/MITgcm/pkg/fizhi/fizhi_init_fixed.F
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revision 1.10 by molod, Thu Jun 10 20:17:17 2004 UTC revision 1.26 by molod, Wed Jun 1 18:08:02 2005 UTC
# Line 1  Line 1 
1  C $Header$  C $Header$
2  C $Name$  C $Name$
3    
4    #include "FIZHI_OPTIONS.h"
5         subroutine fizhi_init_fixed (myThid)         subroutine fizhi_init_fixed (myThid)
6  c-----------------------------------------------------------------------  c-----------------------------------------------------------------------
7  c  Routine to initialise the fizhi package.  c  Routine to initialise the fizhi package.
# Line 21  c   3) For now, the fizhi package contai Line 22  c   3) For now, the fizhi package contai
22  c      routines, so this routine will also initialize the alarms.  c      routines, so this routine will also initialize the alarms.
23  c-----------------------------------------------------------------------  c-----------------------------------------------------------------------
24         implicit none         implicit none
 #include "CPP_OPTIONS.h"  
25  #include "SIZE.h"  #include "SIZE.h"
26  #include "fizhi_SIZE.h"  #include "fizhi_SIZE.h"
27  #include "fizhi_land_SIZE.h"  #include "fizhi_land_SIZE.h"
# Line 29  c--------------------------------------- Line 29  c---------------------------------------
29  #include "fizhi_chemistry_coms.h"  #include "fizhi_chemistry_coms.h"
30  #include "fizhi_earth_coms.h"  #include "fizhi_earth_coms.h"
31  #include "fizhi_land_coms.h"  #include "fizhi_land_coms.h"
32    #include "fizhi_ocean_coms.h"
33  #include "chronos.h"  #include "chronos.h"
34  #include "gridalt_mapping.h"  #include "gridalt_mapping.h"
35  #include "GRID.h"  #include "GRID.h"
36    #include "PARAMS.h"
37    
38         integer myThid         integer myThid
39    
40         integer i,j,bi,bj         integer i,j,L,bi,bj
41         integer im1, im2, jm1, jm2, idim1, idim2, jdim1, jdim2         integer im1, im2, jm1, jm2, idim2, jdim2
42         integer nymdb,nhmsb         integer nymdb,nhmsb
43         character*40 vegdata         character*40 vegdata
44           _RL pressure0(Nrphys+1)
45         _RL pressure(Nrphys)         _RL pressure(Nrphys)
46         _RL lats(sNx,sNy,nSx,nSy), lons(sNx,sNy,nSx,nSy)         _RL lats(sNx,sNy,Nsx,Nsy), lons(sNx,sNy,Nsx,Nsy)
47           _RL fracland(sNx,sNy,Nsx,Nsy)
48         im1 = 1-OLx         _RL tempoverlap(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nsx,Nsy)
49         im2 = sNx+OLx  
50         jm1 = 1-OLy         idim2 = sNx+OLx
51         jm2 = sNy+OLy         jdim2 = sNy+OLy
52         idim1 = 1         im1 = 1
53         idim2 = sNx         im2 = sNx
54         jdim1 = 1         jm1 = 1
55         jdim2 = sNy         jm2 = sNy
56         nymdb = nymd0         nymdb = nymd0
57         nhmsb = nhms0         nhmsb = nhms0
58    
59    #ifdef ALLOW_MNC
60           if (useMNC) then
61            call fizhi_mnc_init(myThid)
62           endif
63    #endif
64    
65         call fizhi_alarms(nymdb,nhmsb,deltaTClock)         call fizhi_alarms(nymdb,nhmsb,deltaTClock)
66    
67         do bj = myByLo(myThid), myByHi(myThid)         do bj = myByLo(myThid), myByHi(myThid)
# Line 65  c--------------------------------------- Line 74  c---------------------------------------
74         enddo         enddo
75         enddo         enddo
76         enddo         enddo
77         call fizhi_init_veg ( mythid, vegdata,idim2,jdim2,Nsx,Nsy,         vegdata = 'veg19232.data'
78       .                 nSx*nPx,nSy*nPy,maxtyp,nchp,lons,lats,         call fizhi_init_veg ( mythid, vegdata,im2,jm2,Nsx,Nsy,
79       .            surftype,tilefrac,igrd,ityp,chfr,chlt,chlon)       .         nSx*nPx,nSy*nPy,maxtyp,nchp,nchptot,nchpland,lons,lats,
80         .         surftype,tilefrac,igrd,ityp,chfr,chlt,chlon)
81    
82    C And now fill the earth export landtype
83           do bj = myByLo(myThid), myByHi(myThid)
84           do bi = myBxLo(myThid), myBxHi(myThid)
85            call get_landfrac(im2,jm2,Nsx,Nsy,bi,bj,maxtyp,
86         .        surftype,tilefrac,fracland)
87            do j=jm1,jm2
88            do i=im1,im2
89             landtype(i,j,bi,bj) = surftype(i,j,1,bi,bj)
90             if(fracland(i,j,bi,bj).ge.0.3.and.surftype(i,j,1,bi,bj).ge.100)
91         .            landtype(i,j,bi,bj) = surftype(i,j,2,bi,bj)
92             if(sice(i,j,bi,bj).ne.0.0)landtype(i,j,bi,bj) = 101
93            enddo
94            enddo
95           enddo
96           enddo
97    
98  C Compute pressure profile to get methane and n2o values (bottom-up)  C Compute pressure profile to get methane and n2o values
99    C     - First bottom-up (in mb)
100    
101         pressure(1)=1000.         pressure0(1)=1000.
102         do L = 2,Nrphys+1         do L = 2,Nrphys+1
103          pressure(L)=pressure(L-1)-dpphys0(1,1,L-1,1,1)          pressure0(L)=pressure0(L-1)-dpphys0(1,1,L-1,1,1)/100.
104           enddo
105    C Now flip pressure to a top-down array and average to mid levels
106    C     to send to fizhi init chem
107           do L = 1,Nrphys
108            pressure(L)=(pressure0(Nrphys+2-L)+pressure0(Nrphys+1-L))/2.
109         enddo         enddo
110    
111         call fizhi_init_chem(mythid,         call fizhi_init_chem(mythid,
112       .      nlatsoz,nlevsoz,ntimesoz,latsoz,levsoz,ozone,       .      nlatsoz,nlevsoz,ntimesoz,latsoz,levsoz,ozone,
113       .      nlatsq,nlevsq,ntimesq,latsq,levsq,stratq,       .      nlatsq,nlevsq,ntimesq,latsq,levsq,stratq,
114       .      Nrphys,pressure,n20,methane,co2,cfc11,cfc12,cfc22)       .      Nrphys,pressure,n2o,methane,co2,cfc11,cfc12,cfc22)
115    
116    C Read dataset that contains topography variance (10m by 10m in a 2x2.5 box)
117           CALL READ_REC_XY_RL('topvar19232.data',tempoverlap,1,0,mythid )
118           _BARRIER
119    
120           do bj = myByLo(myThid), myByHi(myThid)
121           do bi = myBxLo(myThid), myBxHi(myThid)
122            do j=jm1,jm2
123            do i=im1,im2
124             if(fracland(i,j,bi,bj).gt.0.3) then
125              phis_var(i,j,bi,bj) = tempoverlap(i,j,bi,bj)
126             else
127              phis_var(i,j,bi,bj) = 0.
128             endif
129            enddo
130            enddo
131           enddo
132           enddo
133    
134         return         return
135         end         end
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