| 1 |
heimbach |
1.5 |
C $Header: /u/gcmpack/MITgcm/pkg/ecco/cost_ctdt.F,v 1.4 2005/03/28 19:40:59 heimbach Exp $ |
| 2 |
heimbach |
1.1 |
|
| 3 |
|
|
#include "COST_CPPOPTIONS.h" |
| 4 |
|
|
|
| 5 |
|
|
|
| 6 |
|
|
subroutine cost_CTDT( |
| 7 |
|
|
I myiter, |
| 8 |
|
|
I mytime, |
| 9 |
|
|
I mythid |
| 10 |
|
|
& ) |
| 11 |
|
|
|
| 12 |
|
|
c ================================================================== |
| 13 |
|
|
c SUBROUTINE cost_CTDT |
| 14 |
|
|
c ================================================================== |
| 15 |
|
|
c |
| 16 |
|
|
c o Evaluate cost function contribution of CTD temperature data. |
| 17 |
|
|
c |
| 18 |
|
|
c started: Elisabeth Remy eremy@ucsd.edu 30-Aug-2000 |
| 19 |
|
|
c |
| 20 |
|
|
c |
| 21 |
|
|
c ================================================================== |
| 22 |
|
|
c SUBROUTINE cost_CTDT |
| 23 |
|
|
c ================================================================== |
| 24 |
|
|
|
| 25 |
|
|
implicit none |
| 26 |
|
|
|
| 27 |
|
|
c == global variables == |
| 28 |
|
|
|
| 29 |
|
|
#include "EEPARAMS.h" |
| 30 |
|
|
#include "SIZE.h" |
| 31 |
|
|
#include "GRID.h" |
| 32 |
|
|
#include "DYNVARS.h" |
| 33 |
|
|
|
| 34 |
|
|
#include "cal.h" |
| 35 |
|
|
#include "ecco_cost.h" |
| 36 |
|
|
#include "ctrl.h" |
| 37 |
|
|
#include "ctrl_dummy.h" |
| 38 |
|
|
#include "optim.h" |
| 39 |
|
|
|
| 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 ilu |
| 57 |
|
|
|
| 58 |
|
|
_RL fctile_ctdt |
| 59 |
|
|
_RL fcthread_ctdt |
| 60 |
|
|
_RL www (1-olx:snx+olx,1-oly:sny+oly) |
| 61 |
|
|
_RL wtmp (1-olx:snx+olx,1-oly:sny+oly) |
| 62 |
|
|
_RL tmpobs (1-olx:snx+olx,1-oly:sny+oly) |
| 63 |
|
|
_RL tmpbar (1-olx:snx+olx,1-oly:sny+oly) |
| 64 |
|
|
_RL cmask (1-olx:snx+olx,1-oly:sny+oly) |
| 65 |
|
|
_RL spval |
| 66 |
heimbach |
1.4 |
_RL spmax |
| 67 |
heimbach |
1.1 |
|
| 68 |
|
|
character*(80) fnametheta |
| 69 |
|
|
|
| 70 |
|
|
logical doglobalread |
| 71 |
|
|
logical ladinit |
| 72 |
|
|
|
| 73 |
|
|
character*(MAX_LEN_MBUF) msgbuf |
| 74 |
|
|
|
| 75 |
heimbach |
1.3 |
cnew( |
| 76 |
|
|
integer il |
| 77 |
|
|
integer mody, modm |
| 78 |
|
|
integer iyear, imonth |
| 79 |
|
|
character*(80) fnametmp |
| 80 |
|
|
logical exst |
| 81 |
|
|
cnew) |
| 82 |
|
|
|
| 83 |
heimbach |
1.1 |
c == external functions == |
| 84 |
|
|
|
| 85 |
|
|
integer ilnblnk |
| 86 |
|
|
external ilnblnk |
| 87 |
|
|
|
| 88 |
|
|
c == end of interface == |
| 89 |
|
|
|
| 90 |
|
|
jtlo = mybylo(mythid) |
| 91 |
|
|
jthi = mybyhi(mythid) |
| 92 |
|
|
itlo = mybxlo(mythid) |
| 93 |
|
|
ithi = mybxhi(mythid) |
| 94 |
|
|
jmin = 1 |
| 95 |
|
|
jmax = sny |
| 96 |
|
|
imin = 1 |
| 97 |
|
|
imax = snx |
| 98 |
|
|
|
| 99 |
heimbach |
1.3 |
spval = -1.8 |
| 100 |
heimbach |
1.4 |
spmax = 40. |
| 101 |
heimbach |
1.1 |
|
| 102 |
|
|
c-- Read state record from global file. |
| 103 |
|
|
doglobalread = .false. |
| 104 |
|
|
ladinit = .false. |
| 105 |
|
|
|
| 106 |
|
|
#ifdef ALLOW_CTDT_COST_CONTRIBUTION |
| 107 |
|
|
|
| 108 |
|
|
if (optimcycle .ge. 0) then |
| 109 |
|
|
ilu=ilnblnk( tbarfile ) |
| 110 |
heimbach |
1.2 |
write(fnametheta(1:80),'(2a,i10.10)') |
| 111 |
heimbach |
1.3 |
& tbarfile(1:ilu),'.',optimcycle |
| 112 |
heimbach |
1.1 |
endif |
| 113 |
|
|
|
| 114 |
|
|
fcthread_ctdt = 0. _d 0 |
| 115 |
|
|
|
| 116 |
heimbach |
1.3 |
cnew( |
| 117 |
|
|
mody = modelstartdate(1)/10000 |
| 118 |
|
|
modm = modelstartdate(1)/100 - mody*100 |
| 119 |
|
|
cnew) |
| 120 |
|
|
|
| 121 |
heimbach |
1.1 |
c-- Loop over records. |
| 122 |
|
|
do irec = 1,nmonsrec |
| 123 |
|
|
|
| 124 |
|
|
c-- Read time averages and the monthly mean data. |
| 125 |
|
|
call active_read_xyz( fnametheta, tbar, irec, |
| 126 |
|
|
& doglobalread, ladinit, |
| 127 |
|
|
& optimcycle, mythid, xx_tbar_mean_dummy ) |
| 128 |
|
|
|
| 129 |
heimbach |
1.3 |
cnew( |
| 130 |
|
|
iyear = mody + INT((modm-1+irec-1)/12) |
| 131 |
|
|
imonth = 1 + MOD(modm-1+irec-1,12) |
| 132 |
|
|
il=ilnblnk(ctdtfile) |
| 133 |
|
|
write(fnametmp(1:80),'(2a,i4)') |
| 134 |
|
|
& ctdtfile(1:il), '_', iyear |
| 135 |
|
|
inquire( file=fnametmp, exist=exst ) |
| 136 |
|
|
if (.NOT. exst) then |
| 137 |
|
|
write(fnametmp(1:80),'(a)') ctdtfile(1:il) |
| 138 |
|
|
imonth = irec |
| 139 |
|
|
endif |
| 140 |
|
|
|
| 141 |
|
|
call mdsreadfield( fnametmp, cost_iprec, 'RL', nr, ctdtobs, |
| 142 |
|
|
& imonth, mythid) |
| 143 |
|
|
cnew) |
| 144 |
heimbach |
1.1 |
|
| 145 |
|
|
c-- Loop over this thread's tiles. |
| 146 |
|
|
do bj = jtlo,jthi |
| 147 |
|
|
do bi = itlo,ithi |
| 148 |
|
|
c-- Loop over the model layers |
| 149 |
|
|
|
| 150 |
|
|
fctile_ctdt = 0. _d 0 |
| 151 |
|
|
|
| 152 |
|
|
do k = 1,nr |
| 153 |
|
|
|
| 154 |
|
|
c-- Determine the weights to be used. |
| 155 |
|
|
do j = jmin,jmax |
| 156 |
|
|
do i = imin,imax |
| 157 |
|
|
cmask(i,j) = 1. _d 0 |
| 158 |
heimbach |
1.4 |
if (ctdtobs(i,j,k,bi,bj) .lt. spval .or. |
| 159 |
|
|
& ctdtobs(i,j,k,bi,bj) .gt. spmax .or. |
| 160 |
|
|
& ctdtobs(i,j,k,bi,bj) .eq. 0. ) then |
| 161 |
heimbach |
1.1 |
cmask(i,j) = 0. _d 0 |
| 162 |
|
|
endif |
| 163 |
|
|
|
| 164 |
|
|
cph( |
| 165 |
|
|
cph print *, 'WARNING: SPECIFIC SETUP FOR ECCO' |
| 166 |
|
|
cph below statement could be replaced by following |
| 167 |
|
|
cph to make it independnet of Nr: |
| 168 |
|
|
cph |
| 169 |
|
|
cph if ( rC(K) .GT. -1000. ) then |
| 170 |
|
|
cph) |
| 171 |
|
|
c set cmask=0 in areas shallower than 1000m |
| 172 |
|
|
|
| 173 |
heimbach |
1.4 |
if ( |
| 174 |
|
|
& (_hFacC(i,j,13,bi,bj) .ne. 0.).and. |
| 175 |
|
|
& (_hFacC(i,j,k,bi,bj) .ne. 0.)) then |
| 176 |
|
|
|
| 177 |
|
|
www(i,j) = cosphi(i,j,bi,bj)*cmask(i,j) |
| 178 |
|
|
tmpobs(i,j) = ctdtobs(i,j,k,bi,bj) |
| 179 |
|
|
tmpbar(i,j) = tbar(i,j,k,bi,bj) |
| 180 |
|
|
wtmp(i,j) = wtheta2(i,j,k,bi,bj) |
| 181 |
heimbach |
1.1 |
|
| 182 |
heimbach |
1.4 |
c-- The array ctdtobs contains CTD temperature. |
| 183 |
|
|
fctile_ctdt = fctile_ctdt + |
| 184 |
heimbach |
1.1 |
& (wtmp(i,j)*www(i,j))* |
| 185 |
|
|
& (tmpbar(i,j)-tmpobs(i,j))* |
| 186 |
|
|
& (tmpbar(i,j)-tmpobs(i,j)) |
| 187 |
heimbach |
1.5 |
if ( wtmp(i,j)*www(i,j) .ne. 0. ) |
| 188 |
|
|
& num_ctdt(bi,bj) = num_ctdt(bi,bj) + 1. _d 0 |
| 189 |
heimbach |
1.4 |
endif |
| 190 |
heimbach |
1.1 |
enddo |
| 191 |
|
|
enddo |
| 192 |
|
|
enddo |
| 193 |
|
|
c-- End of loop over layers. |
| 194 |
|
|
|
| 195 |
|
|
fcthread_ctdt = fcthread_ctdt + fctile_ctdt |
| 196 |
|
|
objf_ctdt(bi,bj) = objf_ctdt(bi,bj) + fctile_ctdt |
| 197 |
|
|
|
| 198 |
|
|
#ifdef ECCO_VERBOSE |
| 199 |
|
|
write(msgbuf,'(a)') ' ' |
| 200 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 201 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 202 |
|
|
write(msgbuf,'(a,i8.8,1x,i3.3,1x,i3.3)') |
| 203 |
|
|
& ' COST_CTDT: irec,bi,bj = ',irec,bi,bj |
| 204 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 205 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 206 |
|
|
write(msgbuf,'(a,d22.15)') |
| 207 |
|
|
& ' COST_CTDT: cost function = ', fctile_ctdt |
| 208 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 209 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 210 |
|
|
write(msgbuf,'(a)') ' ' |
| 211 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 212 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 213 |
|
|
#endif |
| 214 |
|
|
|
| 215 |
|
|
enddo |
| 216 |
|
|
enddo |
| 217 |
|
|
|
| 218 |
|
|
#ifdef ECCO_VERBOSE |
| 219 |
|
|
c-- Print cost function for all tiles. |
| 220 |
|
|
_GLOBAL_SUM_R8( fcthread_ctdt , myThid ) |
| 221 |
|
|
write(msgbuf,'(a)') ' ' |
| 222 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 223 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 224 |
|
|
write(msgbuf,'(a,i8.8)') |
| 225 |
|
|
& ' cost_CTDT: irec = ',irec |
| 226 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 227 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 228 |
|
|
write(msgbuf,'(a,a,d22.15)') |
| 229 |
|
|
& ' global cost function value', |
| 230 |
|
|
& ' ( CTD temp. ) = ',fcthread_ctdt |
| 231 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 232 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 233 |
|
|
write(msgbuf,'(a)') ' ' |
| 234 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 235 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 236 |
|
|
#endif |
| 237 |
|
|
|
| 238 |
|
|
enddo |
| 239 |
|
|
c-- End of second loop over records. |
| 240 |
|
|
|
| 241 |
|
|
#else |
| 242 |
|
|
c-- Do not enter the calculation of the CTD temperature contribution |
| 243 |
|
|
c-- to the final cost function. |
| 244 |
|
|
|
| 245 |
|
|
fctile_ctdt = 0. _d 0 |
| 246 |
|
|
fcthread_ctdt = 0. _d 0 |
| 247 |
|
|
|
| 248 |
|
|
crg |
| 249 |
|
|
nrec = 1 |
| 250 |
|
|
crg |
| 251 |
|
|
|
| 252 |
|
|
_BEGIN_MASTER( mythid ) |
| 253 |
|
|
write(msgbuf,'(a)') ' ' |
| 254 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 255 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 256 |
|
|
write(msgbuf,'(a,a)') |
| 257 |
|
|
& ' cost_CTDT: no contribution of CTD temperature ', |
| 258 |
|
|
& ' to cost function.' |
| 259 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 260 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 261 |
|
|
write(msgbuf,'(a,a,i9.8)') |
| 262 |
|
|
& ' cost_CTDT: number of records that would have', |
| 263 |
|
|
& ' been processed: ',nrec |
| 264 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 265 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 266 |
|
|
write(msgbuf,'(a)') ' ' |
| 267 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 268 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 269 |
|
|
_END_MASTER( mythid ) |
| 270 |
|
|
#endif |
| 271 |
|
|
|
| 272 |
|
|
return |
| 273 |
|
|
end |
Parent Directory
| 
Revision Log
| 
Revision Graph