27 |
|
|
28 |
integer myTime, myIter, myThid |
integer myTime, myIter, myThid |
29 |
|
|
30 |
real lats(sNx,sNy), lons(sNx,sNy), cosz(sNx,sNy) |
_RL lats(sNx,sNy), lons(sNx,sNy), cosz(sNx,sNy) |
31 |
real fraci(sNx,sNy), fracl(sNx,sNy) |
_RL fraci(sNx,sNy), fracl(sNx,sNy) |
32 |
real ficetile(nchp) |
_RL ficetile(nchp) |
33 |
real ra |
_RL ra |
34 |
integer i, j, L, bi, bj |
integer i, j, L, bi, bj |
35 |
integer im1, im2, jm1, jm2, idim1, idim2, jdim1, jdim2 |
integer im1, im2, jm1, jm2, idim1, idim2, jdim1, jdim2 |
36 |
integer sec, day, month |
integer sec, day, month |
76 |
C*********************************************************************** |
C*********************************************************************** |
77 |
|
|
78 |
if( alarm('turb') .or. alarm('radsw') ) then |
if( alarm('turb') .or. alarm('radsw') ) then |
79 |
call getlgr (sec,month,day,chlt,ityp,nchpland,bi,bj,alai,agrn ) |
call getlgr (sec,month,day,chlt,ityp,nchpland,nSx,nSy,bi,bj, |
80 |
|
. alai,agrn ) |
81 |
endif |
endif |
82 |
|
|
83 |
C ********************************************************************** |
C ********************************************************************** |
141 |
C******************************************************************* |
C******************************************************************* |
142 |
|
|
143 |
IMPLICIT NONE |
IMPLICIT NONE |
144 |
|
#include "CPP_OPTIONS.h" |
145 |
|
|
146 |
INTEGER IRUN |
INTEGER IRUN |
147 |
REAL AVISDR (IRUN), ANIRDR (IRUN), AVISDF (IRUN), ANIRDF (IRUN), |
_RL AVISDR (IRUN), ANIRDR (IRUN), AVISDF (IRUN), ANIRDF (IRUN), |
148 |
` VLAI (IRUN), VGRN (IRUN), ZTH (IRUN), SNW (IRUN) |
` VLAI (IRUN), VGRN (IRUN), ZTH (IRUN), SNW (IRUN) |
149 |
INTEGER ITYP (IRUN) |
INTEGER ITYP (IRUN) |
150 |
|
|
151 |
REAL ALVDRS, ALIDRS |
_RL ALVDRS, ALIDRS |
152 |
REAL ALVDRDL, ALIDRDL |
_RL ALVDRDL, ALIDRDL |
153 |
REAL ALVDRDD, ALIDRDD |
_RL ALVDRDD, ALIDRDD |
154 |
REAL ALVDRI, ALIDRI |
_RL ALVDRI, ALIDRI |
155 |
REAL minval |
_RL minval |
156 |
external minval |
external minval |
157 |
|
|
158 |
PARAMETER ( ALVDRS = 0.100 ) ! Albedo of soil for visible direct solar radiation. |
PARAMETER ( ALVDRS = 0.100 ) ! Albedo of soil for visible direct solar radiation. |
168 |
|
|
169 |
INTEGER NTYPS |
INTEGER NTYPS |
170 |
INTEGER NLAI |
INTEGER NLAI |
171 |
REAL ZERO, ONE |
_RL ZERO, ONE |
172 |
REAL EPSLN, BLAI, DLAI |
_RL EPSLN, BLAI, DLAI |
173 |
REAL ALATRM |
_RL ALATRM |
174 |
PARAMETER (NLAI = 14 ) |
PARAMETER (NLAI = 14 ) |
175 |
PARAMETER (EPSLN = 1.E-6) |
PARAMETER (EPSLN = 1.E-6) |
176 |
PARAMETER (BLAI = 0.5) |
PARAMETER (BLAI = 0.5) |
198 |
* |
* |
199 |
INTEGER I, LAI |
INTEGER I, LAI |
200 |
|
|
201 |
REAL FAC, GAMMA, BETA, ALPHA, |
_RL FAC, GAMMA, BETA, ALPHA, |
202 |
` DX, DY, ALA, GRN (2), |
` DX, DY, ALA, GRN (2), |
203 |
` SNWALB (4, NTYPS), SNWMID (NTYPS) |
` SNWALB (4, NTYPS), SNWMID (NTYPS) |
204 |
|
|
205 |
* [ Definition of Functions: ] |
* [ Definition of Functions: ] |
206 |
* |
* |
207 |
REAL COEFF |
_RL COEFF |
208 |
|
|
209 |
C Constants used in albedo calculations: |
C Constants used in albedo calculations: |
210 |
|
|
211 |
REAL ALVDR (NLAI, 2, NTYPS) |
_RL ALVDR (NLAI, 2, NTYPS) |
212 |
REAL BTVDR (NLAI, 2, NTYPS) |
_RL BTVDR (NLAI, 2, NTYPS) |
213 |
REAL GMVDR (NLAI, 2, NTYPS) |
_RL GMVDR (NLAI, 2, NTYPS) |
214 |
REAL ALIDR (NLAI, 2, NTYPS) |
_RL ALIDR (NLAI, 2, NTYPS) |
215 |
REAL BTIDR (NLAI, 2, NTYPS) |
_RL BTIDR (NLAI, 2, NTYPS) |
216 |
REAL GMIDR (NLAI, 2, NTYPS) |
_RL GMIDR (NLAI, 2, NTYPS) |
217 |
|
|
218 |
C (Data statements for ALVDR described in full; data statements for |
C (Data statements for ALVDR described in full; data statements for |
219 |
C other constants follow same framework.) |
C other constants follow same framework.) |
662 |
RETURN |
RETURN |
663 |
END |
END |
664 |
FUNCTION COEFF(TABLE, NTABL, LAI ,DX, DY) |
FUNCTION COEFF(TABLE, NTABL, LAI ,DX, DY) |
665 |
|
#include "CPP_OPTIONS.h" |
666 |
|
|
667 |
INTEGER NTABL, LAI |
INTEGER NTABL, LAI |
668 |
|
|
669 |
REAL TABLE (NTABL, 2), DX, DY |
_RL TABLE (NTABL, 2), DX, DY |
670 |
|
|
671 |
COEFF = (TABLE(LAI, 1) |
COEFF = (TABLE(LAI, 1) |
672 |
* + (TABLE(LAI ,2) - TABLE(LAI ,1)) * DY ) * (1.0-DX) |
* + (TABLE(LAI ,2) - TABLE(LAI ,1)) * DY ) * (1.0-DX) |
675 |
|
|
676 |
RETURN |
RETURN |
677 |
END |
END |
|
SUBROUTINE GETLGR(sec,IMON,IDAY,ALAT,ITYP,NCHPS,ALAI,AGRN) |
|
678 |
|
|
679 |
C********************************************************************* |
SUBROUTINE GETLGR(sec,IMON,IDAY,ALAT,ITYP,NCHPS,nSx,nSy,bi,bj, |
680 |
C*********************** ARIES MODEL ******************************* |
. ALAI,AGRN) |
|
C********************* SUBROUTINE GETLGR **************************** |
|
|
C********************** 14 JUNE 1991 ****************************** |
|
681 |
C********************************************************************* |
C********************************************************************* |
682 |
implicit none |
implicit none |
683 |
|
#include "CPP_OPTIONS" |
684 |
|
|
685 |
integer ntyps |
integer ntyps |
686 |
real one,daylen |
_RL one,daylen |
687 |
PARAMETER (NTYPS=10) |
PARAMETER (NTYPS=10) |
688 |
parameter (one = 1.) |
parameter (one = 1.) |
689 |
parameter (daylen = 86400.) |
parameter (daylen = 86400.) |
690 |
|
|
691 |
integer sec, imon, iday, nchps |
integer sec, imon, iday, nchps, nSx, nSy, bi, bj |
692 |
real ALAI(NCHPS), AGRN(NCHPS), ALAT(NCHPS) |
_RL ALAI(NCHPS,nSx,nSy), AGRN(NCHPS,nSx,nSy) |
693 |
integer ITYP(NCHPS) |
_RL ALAT(NCHPS) |
694 |
|
integer ITYP(NCHPS,nSx,nSy) |
695 |
|
|
696 |
integer i,midmon,midm,midp,id,k1,k2,kk1,kk2 |
integer i,midmon,midm,midp,id,k1,k2,kk1,kk2 |
697 |
real fac |
_RL fac |
698 |
|
|
699 |
INTEGER DAYS(12) |
INTEGER DAYS(12) |
700 |
DATA DAYS/31,28,31,30,31,30,31,31,30,31,30,31/ |
DATA DAYS/31,28,31,30,31,30,31,31,30,31,30,31/ |
701 |
|
|
702 |
|
_RL VGLA(12,NTYPS), VGGR(12,NTYPS) |
|
REAL VGLA(12,NTYPS), VGGR(12,NTYPS) |
|
703 |
|
|
704 |
DATA VGLA / |
DATA VGLA / |
705 |
1 5.117, 5.117, 5.117, 5.117, 5.117, 5.117, 5.117, 5.117, |
1 5.117, 5.117, 5.117, 5.117, 5.117, 5.117, 5.117, 5.117, |
783 |
KK2 = MOD(K2+5,12) + 1 |
KK2 = MOD(K2+5,12) + 1 |
784 |
ENDIF |
ENDIF |
785 |
|
|
786 |
ALAI(I) = VGLA(KK2,ITYP(I))*FAC + VGLA(KK1,ITYP(I))*(ONE-FAC) |
ALAI(I,bi,bj) = VGLA(KK2,ITYP(I,bi,bj))*FAC+ |
787 |
AGRN(I) = VGGR(KK2,ITYP(I))*FAC + VGGR(KK1,ITYP(I))*(ONE-FAC) |
. VGLA(KK1,ITYP(I,bi,bj))*(ONE-FAC) |
788 |
|
AGRN(I,bi,bj) = VGGR(KK2,ITYP(I,bi,bj))*FAC+ |
789 |
|
. VGGR(KK1,ITYP(I,bi,bj))*(ONE-FAC) |
790 |
|
|
791 |
220 CONTINUE |
220 CONTINUE |
792 |
|
|
793 |
RETURN |
RETURN |
794 |
END |
END |
795 |
|
|
796 |
subroutine getalb(sec,month,day,cosz,snodep,fraci,fracg, |
subroutine getalb(sec,month,day,cosz,snodep,fraci,fracg,im,jm, |
797 |
1 im,jm,nchp,nchpland,igrd,ityp,chfr,chlt, |
. nchp,nchpland,nSx,nSy,bi,bj,igrd,ityp,chfr,chlt, |
798 |
2 alai,agrn,albvr,albvf,albnr,albnf) |
. alai,agrn,albvr,albvf,albnr,albnf) |
799 |
C*********************************************************************** |
C*********************************************************************** |
800 |
C PURPOSE |
C PURPOSE |
801 |
C To act as an interface to routine sibalb, which calculates |
C To act as an interface to routine sibalb, which calculates |
806 |
C month - month of the year of current time |
C month - month of the year of current time |
807 |
C day - day of the month of current time |
C day - day of the month of current time |
808 |
C cosz - local cosine of the zenith angle [im,jm] |
C cosz - local cosine of the zenith angle [im,jm] |
809 |
C snodep - snow cover in meters [nchp] |
C snodep - snow cover in meters [nchp,nSx,nSy] |
810 |
C fraci - real array in grid space of total sea ice fraction [im,jm] |
C fraci - real array in grid space of total sea ice fraction [im,jm] |
811 |
C fracg - real array in grid space of total land fraction [im,jm] |
C fracg - real array in grid space of total land fraction [im,jm] |
812 |
C im - model grid longitude dimension |
C im - model grid longitude dimension |
813 |
C jm - model grid latitude dimension (number of lat. points) |
C jm - model grid latitude dimension (number of lat. points) |
814 |
C nchp - integer actual number of tiles in tile space |
C nchp - integer actual number of tiles in tile space |
815 |
C nchpland - integer number of land tiles |
C nchpland - integer number of land tiles |
816 |
|
C nSx - number of processors in x-direction |
817 |
|
C nSy - number of processors in y-direction |
818 |
|
C bi - processors index in x-direction |
819 |
|
C bj - processors index in y-direction |
820 |
C igrd - integer array in tile space of grid point number for each |
C igrd - integer array in tile space of grid point number for each |
821 |
C tile [nchp] |
C tile [nchp,nSx,nSy] |
822 |
C ityp - integer array in tile space of land surface type for each |
C ityp - integer array in tile space of land surface type for each |
823 |
C tile [nchp] |
C tile [nchp,nSx,nSy] |
824 |
C chfr - real array in tile space of land surface type fraction for |
C chfr - real array in tile space of land surface type fraction for |
825 |
C each tile [nchp] |
C each tile [nchp,nSx,nSy] |
826 |
C chlt - real array in tile space of latitude value for each tile |
C chlt - real array in tile space of latitude value for each tile |
827 |
C [nchp] |
C [nchp,nSx,nSy] |
828 |
C |
C |
829 |
C OUTPUT: |
C OUTPUT: |
830 |
C albvr - real array [im,jm] of visible direct beam albedo |
C albvr - real array [im,jm] of visible direct beam albedo |
834 |
C |
C |
835 |
C*********************************************************************** |
C*********************************************************************** |
836 |
implicit none |
implicit none |
837 |
real one,a0,a1,a2,a3,ocnalb,albsi |
#include "CPP_OPTIONS.h" |
838 |
|
|
839 |
|
integer sec,month,day,im,jm,nchp,nchpland,nSx,nSy,bi,bj |
840 |
|
_RL cosz(im,jm),fraci(im,jm),fracg(im,jm) |
841 |
|
_RL snodep(nchp,nSx,nSy),chfr(nchp,nSx,nSy),chlt(nchp,nSx,nSy) |
842 |
|
integer igrd(nchp,nSx,nSy),ityp(nchp,nSx,nSy) |
843 |
|
_RL alai(nchp,nSx,nSy),agrn(nchp,nSx,nSy) |
844 |
|
_RL albvr(im,jm,nSx,nSy),albvf(im,jm,nSx,nSy) |
845 |
|
_RL albnr(im,jm,nSx,nSy),albnf(im,jm,nSx,nSy) |
846 |
|
|
847 |
|
_RL one,a0,a1,a2,a3,ocnalb,albsi |
848 |
PARAMETER (one = 1.) |
PARAMETER (one = 1.) |
849 |
PARAMETER (A0= 0.40670980) |
PARAMETER (A0= 0.40670980) |
850 |
PARAMETER (A1=-1.2523634 ) |
PARAMETER (A1=-1.2523634 ) |
851 |
PARAMETER (A2= 1.4224051 ) |
PARAMETER (A2= 1.4224051 ) |
852 |
PARAMETER (A3=-0.55573341) |
PARAMETER (A3=-0.55573341) |
853 |
PARAMETER (OCNALB=0.08) |
PARAMETER (OCNALB=0.08) |
854 |
ccc PARAMETER (ALBSI=0.6) |
PARAMETER (ALBSI=0.7) |
|
PARAMETER (ALBSI=0.7) ! Increased to GEOS-1 Value (0.7) L.Takacs 4/2/96 |
|
855 |
|
|
856 |
integer sec,month,day,im,jm,nchp,nchpland |
_RL alboc(im,jm) |
857 |
real cosz(im,jm),fraci(im,jm),fracg(im,jm) |
_RL AVISDR(nchp),ANIRDR(nchp),AVISDF(nchp) |
858 |
real snodep(nchp),chfr(nchp),chlt(nchp) |
_RL ANIRDF(nchp),zenith(nchp) |
|
integer igrd(nchp),ityp(nchp) |
|
|
real albvr(im,jm),albvf(im,jm),albnr(im,jm) |
|
|
real albnf(im,jm) |
|
|
|
|
|
real alboc(im,jm) |
|
|
real AVISDR(nchp),ANIRDR(nchp),AVISDF(nchp) |
|
|
real ANIRDF(nchp),zenith(nchp) |
|
|
real alai(nchp),agrn(nchp) |
|
859 |
integer i,j |
integer i,j |
860 |
|
|
861 |
DO I=1,IM |
DO I=1,IM |
875 |
|
|
876 |
C and now call sibalb |
C and now call sibalb |
877 |
|
|
878 |
call sibalb(avisdr,anirdr,avisdf,anirdf,alai,agrn,zenith, |
call sibalb(avisdr,anirdr,avisdf,anirdf,alai(1,bi,bj), |
879 |
1 snodep,ityp,nchpland) |
. agrn(1,bi,bj),zenith,snodep(1,bi,bj),ityp(1,bi,bj),nchpland) |
880 |
|
|
881 |
C finally some transformations back to grid space for albedos |
C finally some transformations back to grid space for albedos |
882 |
|
|
883 |
call msc2grd(igrd,chfr,avisdr,nchp,nchpland,fracg,albvr,im,jm) |
call msc2grd(igrd(1,bi,bj),chfr(1,bi,bj),avisdr,nchp,nchpland, |
884 |
call msc2grd(igrd,chfr,avisdf,nchp,nchpland,fracg,albvf,im,jm) |
. fracg,albvr(1,bi,bj),im,jm) |
885 |
call msc2grd(igrd,chfr,anirdr,nchp,nchpland,fracg,albnr,im,jm) |
call msc2grd(igrd(1,bi,bj),chfr(1,bi,bj),avisdf,nchp,nchpland, |
886 |
call msc2grd(igrd,chfr,anirdf,nchp,nchpland,fracg,albnf,im,jm) |
. fracg,albvf(1,bi,bj),im,jm) |
887 |
|
call msc2grd(igrd(1,bi,bj),chfr(1,bi,bj),anirdr,nchp,nchpland, |
888 |
|
. fracg,albnr(1,bi,bj),im,jm) |
889 |
|
call msc2grd(igrd(1,bi,bj),chfr(1,bi,bj),anirdf,nchp,nchpland, |
890 |
|
. fracg,albnf(1,bi,bj),im,jm) |
891 |
|
|
892 |
return |
return |
893 |
end |
end |
894 |
|
|
895 |
subroutine getemiss (fracg,im,jm,nchp,igrd,ityp,chfr,snowdep,fraci,emiss) |
subroutine getemiss(fracg,im,jm,nchp,igrd,ityp,chfr,snowdep,fraci, |
896 |
|
. emiss) |
897 |
C*********************************************************************** |
C*********************************************************************** |
898 |
C PURPOSE |
C PURPOSE |
899 |
C To act as an interface to routine to emissivity, which calculates |
C To act as an interface to routine to emissivity, which calculates |
919 |
C |
C |
920 |
C*********************************************************************** |
C*********************************************************************** |
921 |
implicit none |
implicit none |
922 |
|
#include "CPP_OPTIONS.h" |
923 |
integer im,jm,nchp |
integer im,jm,nchp |
924 |
real fracg(im,jm) |
_RL fracg(im,jm) |
925 |
real chfr(nchp) |
_RL chfr(nchp) |
926 |
integer igrd(nchp), ityp(nchp) |
integer igrd(nchp), ityp(nchp) |
927 |
real snowdep(nchp),fraci(nchp) |
_RL snowdep(nchp),fraci(nchp) |
928 |
real emiss(im,jm,10) |
_RL emiss(im,jm,10) |
929 |
|
|
930 |
real emisstile(nchp,10) |
_RL emisstile(nchp,10) |
931 |
integer i,n |
integer i,n |
932 |
|
|
933 |
do i = 1,10 |
do i = 1,10 |
952 |
|
|
953 |
subroutine emissivity (snowdepth,fraci,numpts,ityp,newemis) |
subroutine emissivity (snowdepth,fraci,numpts,ityp,newemis) |
954 |
implicit none |
implicit none |
955 |
|
#include "CPP_OPTIONS.h" |
956 |
integer numpts |
integer numpts |
957 |
integer ityp(numpts) |
integer ityp(numpts) |
958 |
real snowdepth(numpts),fraci(numpts) |
_RL snowdepth(numpts),fraci(numpts) |
959 |
real newemis(numpts,10) |
_RL newemis(numpts,10) |
960 |
|
|
961 |
real emis(12,11) |
_RL emis(12,11) |
962 |
real snwmid(10) |
_RL snwmid(10) |
963 |
real fac |
_RL fac |
964 |
integer i,j |
integer i,j |
965 |
|
|
966 |
c----------------------------------------------------------------------- |
c----------------------------------------------------------------------- |
1122 |
integer i,j,nSx,nSy,bi,bj,maxtyp |
integer i,j,nSx,nSy,bi,bj,maxtyp |
1123 |
integer surftype(im,jm,nSx,nSy) |
integer surftype(im,jm,nSx,nSy) |
1124 |
_RL surftype(im,jm,nSx,nSy) |
_RL surftype(im,jm,nSx,nSy) |
1125 |
real frac(im,jm) |
_RL frac(im,jm) |
1126 |
|
|
1127 |
integer i,j,k |
integer i,j,k |
1128 |
|
|