/[MITgcm]/MITgcm/pkg/fizhi/fizhi_init_fixed.F
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revision 1.4 by molod, Mon Jun 7 21:36:45 2004 UTC revision 1.24 by molod, Tue May 24 16:29:38 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"
35    #include "GRID.h"
36    #include "PARAMS.h"
37    
38         integer myThid         integer myThid
39    
40         integer 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         im1 = 1-OLx         _RL pressure(Nrphys)
46         im2 = sNx+OLx         _RL lats(sNx,sNy,Nsx,Nsy), lons(sNx,sNy,Nsx,Nsy)
47         jm1 = 1-OLy         _RL fracland(sNx,sNy,Nsx,Nsy)
48         jm2 = sNy+OLy         _RL tempoverlap(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nsx,Nsy)
49         idim1 = 1  
50         idim2 = sNx         idim2 = sNx+OLx
51         jdim1 = 1         jdim2 = sNy+OLy
52         jdim2 = sNy         im1 = 1
53           im2 = sNx
54           jm1 = 1
55           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)
        call fizhi_init_veg ( mythid, vegdata,idim2,jdim2,Nsx,Nsy,maxtyp,  
      .            surftype,tilefrac,igrd,ityp,chfr )  
66    
 C Compute pressure profile to get methane and n2o values (bottom-up)  
67         do bj = myByLo(myThid), myByHi(myThid)         do bj = myByLo(myThid), myByHi(myThid)
68         do bi = myBxLo(myThid), myBxHi(myThid)         do bi = myBxLo(myThid), myBxHi(myThid)
69           do j = jm1,jm2
70           do i = im1,im2
71            lons(i,j,bi,bj) = xC(i,j,bi,bj)
72            lats(i,j,bi,bj) = yC(i,j,bi,bj)
73           enddo
74           enddo
75           enddo
76           enddo
77           vegdata = 'veg19232.data'
78           call fizhi_init_veg ( mythid, vegdata,im2,jm2,Nsx,Nsy,
79         .         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
99    C     - First bottom-up (in mb)
100    
101           pressure0(1)=1000.
102           do L = 2,Nrphys+1
103            pressure0(L)=pressure0(L-1)-dpphys0(1,1,L-1,1,1)/100.
104         enddo         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            _BEGIN_MASTER( myThid )
118            CALL READ_REC_XY_RL('topvar19232.data',tempoverlap,1,0,mythid )
119            _END_MASTER(myThid)
120            _BARRIER
121    
122           do bj = myByLo(myThid), myByHi(myThid)
123           do bi = myBxLo(myThid), myBxHi(myThid)
124            do j=jm1,jm2
125            do i=im1,im2
126             phis_var(i,j,bi,bj) = tempoverlap(i,j,bi,bj)
127            enddo
128            enddo
129           enddo
130           enddo
131    
132         return         return
133         end         end

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