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C $Header$ |
C $Header$ |
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C $Name$ |
C $Name$ |
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#include "FIZHI_OPTIONS.h" |
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subroutine fizhi_init_veg(mythid,vegdata,im,jm,Nsx,Nsy,Nxg,Nyg, |
subroutine fizhi_init_veg(mythid,vegdata,im,jm,Nsx,Nsy,Nxg,Nyg, |
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.maxtyp,nchp,lons,lats,surftype,tilefrac,igrd,ityp,chfr,chlt,chlon) |
. maxtyp,nchp,nchptot,nchpland,lons,lats,surftype,tilefrac, |
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. igrd,ityp,chfr,chlt,chlon) |
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C*********************************************************************** |
C*********************************************************************** |
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C Subroutine fizhi_init_veg - routine to read in the land surface types, |
C Subroutine fizhi_init_veg - routine to read in the land surface types, |
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C interpolate to the models grid, and set up tile space for use by |
C interpolate to the models grid, and set up tile space for use by |
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implicit none |
implicit none |
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#include "EEPARAMS.h" |
#include "EEPARAMS.h" |
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integer mythid,im,jm,maxtyp,nchp,Nsx,Nsy,Nxg,Nyg |
integer mythid,im,jm,maxtyp,nchp,nchptot,nchpland,Nsx,Nsy,Nxg,Nyg |
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integer surftype(im,jm,maxtyp,Nsx,Nsy) |
integer surftype(im,jm,maxtyp,Nsx,Nsy) |
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integer igrd(nchp,Nsx,Nsy),ityp(nchp,Nsx,Nsy) |
integer igrd(nchp,Nsx,Nsy),ityp(nchp,Nsx,Nsy) |
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real tilefrac(im,jm,maxtyp,Nsx,Nsy) |
_RL tilefrac(im,jm,maxtyp,Nsx,Nsy) |
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real lats(im,jm,nSx,nSy), lons(im,jm,nSx,nSy) |
_RL lats(im,jm,nSx,nSy), lons(im,jm,nSx,nSy) |
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real chfr(nchp,Nsx,Nsy),chlt(nchp,Nsx,Nsy),chlon(nchp,Nsx,Nsy) |
_RL chfr(nchp,Nsx,Nsy),chlt(nchp,Nsx,Nsy),chlon(nchp,Nsx,Nsy) |
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character*40 vegdata |
character*40 vegdata |
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integer imdata,jmdata,Nxgdata,Nygdata |
integer imdata,jmdata,Nxgdata,Nygdata |
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integer nchplocal,nchpland,biglobal,bjglobal |
integer biglobal,bjglobal |
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integer*4 im_32, jm_32, Nxg_32, Nyg_32 |
integer*4 im_32, jm_32, Nxg_32, Nyg_32 |
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integer*4 iveg_32(im,jm,maxtyp,Nxg,Nyg) |
integer*4 iveg_32(im,jm,maxtyp,Nxg,Nyg) |
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integer i,j,k,bi,bj,ierr1,kveg |
integer i,j,k,bi,bj,ierr1,kveg |
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#ifdef ALLOW_MNC |
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character*(MAX_LEN_FNAM) fizhi_veg_bn |
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#endif |
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C Allow for MDSIO format if someday needed |
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#ifdef ALLOW_MDSIO |
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IF ( .FALSE. ) THEN |
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call mdsfindunit( kveg, myThid ) |
call mdsfindunit( kveg, myThid ) |
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close(kveg) |
close(kveg) |
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open(kveg,file=vegdata,form='unformatted',access='sequential', |
open(kveg,file=vegdata,form='unformatted',access='sequential', |
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call exit(101) |
call exit(101) |
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endif |
endif |
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close(kveg) |
close(kveg) |
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IF (myThid.eq.1) THEN |
IF (myThid.eq.1) THEN |
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imdata = im_32 |
imdata = im_32 |
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jmdata = jm_32 |
jmdata = jm_32 |
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print * |
print * |
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call exit(102) |
call exit(102) |
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ENDIF |
ENDIF |
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ENDIF |
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DO BJ = myByLo(myThid), myByHi(myThid) |
DO BJ = myByLo(myThid), myByHi(myThid) |
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DO BI = myBxLo(myThid), myBxHi(myThid) |
DO BI = myBxLo(myThid), myBxHi(myThid) |
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biglobal=bi+(myXGlobalLo-1)/im |
biglobal=bi+(myXGlobalLo-1)/im |
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bjglobal=bj+(myYGlobalLo-1)/jm |
bjglobal=bj+(myYGlobalLo-1)/jm |
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#if defined( _BYTESWAPIO ) && defined( ALLOW_MDSIO ) |
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call MDS_BYTESWAPR4(im*jm*maxtyp,veg_32(1,1,1,biglobal,bjglobal)) |
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#endif |
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do k = 1,maxtyp |
do k = 1,maxtyp |
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do j = 1,jm |
do j = 1,jm |
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do i = 1,im |
do i = 1,im |
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enddo |
enddo |
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enddo |
enddo |
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c create chip arrays for : |
ENDDO |
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ENDDO |
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ENDIF |
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#endif |
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#ifdef ALLOW_MNC |
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_BEGIN_MASTER( myThid ) |
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do i = 1,MAX_LEN_FNAM |
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fizhi_veg_bn(i:i) = ' ' |
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enddo |
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C The following base name should be handled by some sort of input |
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C name parameter in FIZHI_READPARMS() plus a possible size. |
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C Set the base name 1234567890 |
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fizhi_veg_bn(1:10) = 'fizhi_veg ' |
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CALL MNC_CW_I_R('I', fizhi_veg_bn, 0,0, |
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& 'surftype',surftype,myThid) |
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CALL MNC_CW_RL_R('R', fizhi_veg_bn, 0,0, |
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& 'tilefrac', tilefrac, myThid) |
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_END_MASTER( myThid ) |
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#endif |
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c create chip arrays for : |
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c igrd : grid index |
c igrd : grid index |
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c ityp : veg. type |
c ityp : veg. type |
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c chfr : vegetation fraction |
c chfr : vegetation fraction |
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c chlon: chip longitude |
c chlon: chip longitude |
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c chlt : chip latitude |
c chlt : chip latitude |
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c nchplnd<=nchplocal is the actual number of land chips |
c nchpland<=nchptot is the actual number of land chips |
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c land points |
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c ----------- |
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nchplnd = 0 |
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do k=1,maxtyp |
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do j=1,jm |
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do i=1,im |
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if(surftype(i,j,k,bi,bj).lt.100.and. |
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. tilefrac(i,j,k,bi,bj).gt.0.)then |
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nchplnd = nchplnd + 1 |
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igrd (nchplnd,bi,bj) = i + (j-1)*im |
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ityp (nchplnd,bi,bj) = surftype(i,j,k,bi,bj) |
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chfr (nchplnd,bi,bj) = tilefrac(i,j,k,bi,bj) |
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chlon(nchplnd,bi,bj) = lons(i,j,bi,bj) |
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chlt (nchplnd,bi,bj) = lats(i,j,bi,bj) |
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endif |
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enddo |
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enddo |
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enddo |
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c ocean points |
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c ------------ |
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nchplocal = nchplnd |
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do k=1,maxtyp |
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do j=1,jm |
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do i=1,im |
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if(surftype(i,j,k,bi,bj).ge.100 .and. |
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. tilefrac(i,j,k,bi,bj).gt.0.)then |
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nchplocal = nchplocal + 1 |
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igrd (nchplocal,bi,bj) = i + (j-1)*im |
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ityp (nchplocal,bi,bj) = surftype(i,j,k,bi,bj) |
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chfr (nchplocal,bi,bj) = tilefrac(i,j,k,bi,bj) |
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chlon(nchplocal,bi,bj) = lons(i,j,bi,bj) |
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chlt (nchplocal,bi,bj) = lats(i,j,bi,bj) |
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endif |
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enddo |
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enddo |
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enddo |
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print *, 'bi ',bi,' bj ',bj |
DO BJ = myByLo(myThid), myByHi(myThid) |
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print *, 'Number of Total Tiles: ',nchplocal |
DO BI = myBxLo(myThid), myBxHi(myThid) |
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print *, 'Number of Land Tiles: ',nchplnd |
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print * |
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c land points |
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c ----------- |
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nchpland = 0 |
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do k=1,maxtyp |
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do j=1,jm |
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do i=1,im |
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if(surftype(i,j,k,bi,bj).lt.100 .and. |
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. tilefrac(i,j,k,bi,bj).gt.0.) then |
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nchpland = nchpland + 1 |
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igrd (nchpland,bi,bj) = i + (j-1)*im |
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ityp (nchpland,bi,bj) = surftype(i,j,k,bi,bj) |
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chfr (nchpland,bi,bj) = tilefrac(i,j,k,bi,bj) |
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chlon(nchpland,bi,bj) = lons(i,j,bi,bj) |
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chlt (nchpland,bi,bj) = lats(i,j,bi,bj) |
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endif |
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enddo |
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enddo |
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enddo |
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c ocean points |
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c ------------ |
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nchptot = nchpland |
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do k=1,maxtyp |
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do j=1,jm |
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do i=1,im |
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if(surftype(i,j,k,bi,bj).ge.100 .and. |
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. tilefrac(i,j,k,bi,bj).gt.0.) then |
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nchptot = nchptot + 1 |
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igrd (nchptot,bi,bj) = i + (j-1)*im |
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ityp (nchptot,bi,bj) = surftype(i,j,k,bi,bj) |
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chfr (nchptot,bi,bj) = tilefrac(i,j,k,bi,bj) |
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chlon(nchptot,bi,bj) = lons(i,j,bi,bj) |
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chlt (nchptot,bi,bj) = lats(i,j,bi,bj) |
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endif |
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enddo |
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enddo |
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enddo |
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if(bi.eq.1.and.bj.eq.1)then |
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print *, 'Number of Total Tiles: ',nchptot |
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print *, 'Number of Land Tiles: ',nchpland |
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print * |
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endif |
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ENDDO |
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ENDDO |
ENDDO |
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ENDDO |
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RETURN |
RETURN |
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END |
END |