| 1 |
C $Header: /u/gcmpack/MITgcm/pkg/cost/Attic/cost_kapgm.F,v 1.1.2.2 2003/07/16 16:38:58 heimbach Exp $ |
| 2 |
|
| 3 |
#include "COST_CPPOPTIONS.h" |
| 4 |
|
| 5 |
|
| 6 |
subroutine cost_kapgm( |
| 7 |
I myiter, |
| 8 |
I mytime, |
| 9 |
I mythid |
| 10 |
& ) |
| 11 |
|
| 12 |
c ================================================================== |
| 13 |
c SUBROUTINE cost_kapgm |
| 14 |
c ================================================================== |
| 15 |
c |
| 16 |
c o Calculate the Kappa GM contribution to the cost function. |
| 17 |
c |
| 18 |
c started:Armin Koehl akoehl@ucsd.edu |
| 19 |
c - Restructured the code in order to create a package |
| 20 |
c for the MITgcmUV. |
| 21 |
c |
| 22 |
c ================================================================== |
| 23 |
c SUBROUTINE cost_kapgm |
| 24 |
c ================================================================== |
| 25 |
|
| 26 |
implicit none |
| 27 |
|
| 28 |
c == global variables == |
| 29 |
|
| 30 |
#include "EEPARAMS.h" |
| 31 |
#include "SIZE.h" |
| 32 |
#include "GRID.h" |
| 33 |
#include "DYNVARS.h" |
| 34 |
#include "GMREDI.h" |
| 35 |
|
| 36 |
#include "ecco_cost.h" |
| 37 |
#include "ctrl.h" |
| 38 |
#include "ctrl_dummy.h" |
| 39 |
#include "optim.h" |
| 40 |
c == routine arguments == |
| 41 |
|
| 42 |
integer myiter |
| 43 |
_RL mytime |
| 44 |
integer mythid |
| 45 |
|
| 46 |
c == local variables == |
| 47 |
|
| 48 |
integer bi,bj |
| 49 |
integer i,j,k |
| 50 |
integer itlo,ithi |
| 51 |
integer jtlo,jthi |
| 52 |
integer jmin,jmax |
| 53 |
integer imin,imax |
| 54 |
integer nrec |
| 55 |
integer irec |
| 56 |
integer ilfld |
| 57 |
|
| 58 |
_RL fctile |
| 59 |
_RL fcthread |
| 60 |
_RL tmpx |
| 61 |
|
| 62 |
logical doglobalread |
| 63 |
logical ladinit |
| 64 |
|
| 65 |
character*(80) fnamefld |
| 66 |
|
| 67 |
character*(MAX_LEN_MBUF) msgbuf |
| 68 |
|
| 69 |
c == external functions == |
| 70 |
|
| 71 |
integer ilnblnk |
| 72 |
external ilnblnk |
| 73 |
|
| 74 |
c == end of interface == |
| 75 |
|
| 76 |
jtlo = mybylo(mythid) |
| 77 |
jthi = mybyhi(mythid) |
| 78 |
itlo = mybxlo(mythid) |
| 79 |
ithi = mybxhi(mythid) |
| 80 |
jmin = 1 |
| 81 |
jmax = sny |
| 82 |
imin = 1 |
| 83 |
imax = snx |
| 84 |
|
| 85 |
c-- Read state record from global file. |
| 86 |
doglobalread = .false. |
| 87 |
ladinit = .false. |
| 88 |
|
| 89 |
irec = 1 |
| 90 |
|
| 91 |
#ifdef ALLOW_KAPGM_COST_CONTRIBUTION |
| 92 |
|
| 93 |
if (optimcycle .ge. 0) then |
| 94 |
ilfld = ilnblnk( xx_kapgm_file ) |
| 95 |
write(fnamefld(1:80),'(2a,i10.10)') |
| 96 |
& xx_kapgm_file(1:ilfld),'.',optimcycle |
| 97 |
endif |
| 98 |
|
| 99 |
fcthread = 0. _d 0 |
| 100 |
|
| 101 |
call active_read_xyz_loc( fnamefld, tmpfld3d, irec, doglobalread, |
| 102 |
& ladinit, optimcycle, mythid |
| 103 |
& , xx_kapgm_dummy ) |
| 104 |
|
| 105 |
c-- Loop over this thread's tiles. |
| 106 |
do bj = jtlo,jthi |
| 107 |
do bi = itlo,ithi |
| 108 |
|
| 109 |
c-- Determine the weights to be used. |
| 110 |
|
| 111 |
fctile = 0. _d 0 |
| 112 |
do k = 1,nr |
| 113 |
do j = jmin,jmax |
| 114 |
do i = imin,imax |
| 115 |
if (_hFacC(i,j,k,bi,bj) .ne. 0.) then |
| 116 |
tmpx = (tmpfld3d(i,j,k,bi,bj)-GM_background_K) |
| 117 |
fctile = fctile |
| 118 |
& + 1e-8*cosphi(i,j,bi,bj) |
| 119 |
& *tmpx*tmpx |
| 120 |
endif |
| 121 |
enddo |
| 122 |
enddo |
| 123 |
enddo |
| 124 |
|
| 125 |
objf_kapgm(bi,bj) = objf_kapgm(bi,bj) + fctile |
| 126 |
fcthread = fcthread + fctile |
| 127 |
|
| 128 |
#ifdef ECCO_VERBOSE |
| 129 |
c-- Print cost function for each tile in each thread. |
| 130 |
write(msgbuf,'(a)') ' ' |
| 131 |
call print_message( msgbuf, standardmessageunit, |
| 132 |
& SQUEEZE_RIGHT , mythid) |
| 133 |
write(msgbuf,'(a,i8.8,1x,i3.3,1x,i3.3)') |
| 134 |
& ' cost_kapgm: irec,bi,bj = ',irec,bi,bj |
| 135 |
call print_message( msgbuf, standardmessageunit, |
| 136 |
& SQUEEZE_RIGHT , mythid) |
| 137 |
write(msgbuf,'(a,d22.15)') |
| 138 |
& ' cost function (dT(0)) = ', |
| 139 |
& fctile |
| 140 |
call print_message( msgbuf, standardmessageunit, |
| 141 |
& SQUEEZE_RIGHT , mythid) |
| 142 |
#endif |
| 143 |
enddo |
| 144 |
enddo |
| 145 |
|
| 146 |
#ifdef ECCO_VERBOSE |
| 147 |
c-- Print cost function for all tiles. |
| 148 |
_GLOBAL_SUM_R8( fcthread , myThid ) |
| 149 |
write(msgbuf,'(a)') ' ' |
| 150 |
call print_message( msgbuf, standardmessageunit, |
| 151 |
& SQUEEZE_RIGHT , mythid) |
| 152 |
write(msgbuf,'(a,i8.8)') |
| 153 |
& ' cost_: irec = ',irec |
| 154 |
call print_message( msgbuf, standardmessageunit, |
| 155 |
& SQUEEZE_RIGHT , mythid) |
| 156 |
write(msgbuf,'(a,d22.15)') |
| 157 |
& ' global cost function value = ', |
| 158 |
& fcthread |
| 159 |
call print_message( msgbuf, standardmessageunit, |
| 160 |
& SQUEEZE_RIGHT , mythid) |
| 161 |
write(msgbuf,'(a)') ' ' |
| 162 |
call print_message( msgbuf, standardmessageunit, |
| 163 |
& SQUEEZE_RIGHT , mythid) |
| 164 |
#endif |
| 165 |
|
| 166 |
#else |
| 167 |
c-- Do not enter the calculation of the salinity increment |
| 168 |
c-- contribution to the final cost function. |
| 169 |
|
| 170 |
fctile = 0. _d 0 |
| 171 |
fcthread = 0. _d 0 |
| 172 |
|
| 173 |
#ifdef ECCO_VERBOSE |
| 174 |
_BEGIN_MASTER( mythid ) |
| 175 |
write(msgbuf,'(a)') ' ' |
| 176 |
call print_message( msgbuf, standardmessageunit, |
| 177 |
& SQUEEZE_RIGHT , mythid) |
| 178 |
write(msgbuf,'(a,a)') |
| 179 |
& ' cost_kapgm : no contribution of the I.C. in salin. ', |
| 180 |
& ' to cost function.' |
| 181 |
call print_message( msgbuf, standardmessageunit, |
| 182 |
& SQUEEZE_RIGHT , mythid) |
| 183 |
write(msgbuf,'(a)') ' ' |
| 184 |
call print_message( msgbuf, standardmessageunit, |
| 185 |
& SQUEEZE_RIGHT , mythid) |
| 186 |
_END_MASTER( mythid ) |
| 187 |
#endif |
| 188 |
|
| 189 |
#endif |
| 190 |
|
| 191 |
return |
| 192 |
end |
| 193 |
|
| 194 |
|
Parent Directory
| 
Revision Log
| 
Revision Graph