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C $Header: /u/gcmpack/MITgcm/pkg/ecco/cost_ssh_new.F,v 1.5 2009/04/28 18:13:28 jmc Exp $ |
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C $Name: $ |
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|
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#include "COST_CPPOPTIONS.h" |
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|
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|
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subroutine cost_ssh_new( |
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I myiter, |
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I mytime, |
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I mythid |
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& ) |
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|
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c ================================================================== |
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c SUBROUTINE cost_ssh |
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c ================================================================== |
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c |
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c o Evaluate cost function contribution of sea surface height. |
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c using of geoid error covariances requires regular model grid |
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c |
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c started: Detlef Stammer, Ralf Giering Jul-1996 |
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c |
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c changed: Christian Eckert eckert@mit.edu 25-Feb-2000 |
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c |
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c - Restructured the code in order to create a package |
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c for the MITgcmUV. |
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c |
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c changed: Ralf Giering Ralf.Giering@FastOpt.de 12-Jun-2001 |
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c |
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c - totally rewrite for parallel processing |
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c |
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c ================================================================== |
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c SUBROUTINE cost_ssh |
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c ================================================================== |
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|
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implicit none |
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|
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c == global variables == |
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|
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#include "EEPARAMS.h" |
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#include "SIZE.h" |
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#include "PARAMS.h" |
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|
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#include "ecco_cost.h" |
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#include "ctrl.h" |
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#include "ctrl_dummy.h" |
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#include "optim.h" |
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#include "DYNVARS.h" |
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#ifdef ALLOW_PROFILES |
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#include "profiles.h" |
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#endif |
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|
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c == routine arguments == |
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|
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integer myiter |
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_RL mytime |
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integer mythid |
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|
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#ifdef ALLOW_SSH_COST_CONTRIBUTION |
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c == local variables == |
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|
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integer bi,bj |
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integer i,j |
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integer itlo,ithi |
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integer jtlo,jthi |
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integer jmin,jmax |
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integer imin,imax |
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integer irec |
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integer ilps |
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integer gwunit |
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|
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logical doglobalread |
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logical ladinit |
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|
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_RL offset |
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_RL costmean |
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_RL offset_sum |
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_RL psmean ( 1-olx:snx+olx, 1-oly:sny+oly, nsx, nsy ) |
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_RL psmeantp ( 1-olx:snx+olx, 1-oly:sny+oly, nsx, nsy ) |
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_RL psmeaners ( 1-olx:snx+olx, 1-oly:sny+oly, nsx, nsy ) |
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_RL psmeangfo ( 1-olx:snx+olx, 1-oly:sny+oly, nsx, nsy ) |
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_RL sumtp ( 1-olx:snx+olx, 1-oly:sny+oly, nsx, nsy ) |
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_RL sumers ( 1-olx:snx+olx, 1-oly:sny+oly, nsx, nsy ) |
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_RL sumgfo ( 1-olx:snx+olx, 1-oly:sny+oly, nsx, nsy ) |
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|
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_RL wwwtp1 ( 1-olx:snx+olx, 1-oly:sny+oly, nsx, nsy ) |
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_RL wwwers1 ( 1-olx:snx+olx, 1-oly:sny+oly, nsx, nsy ) |
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_RL wwwgfo1 ( 1-olx:snx+olx, 1-oly:sny+oly, nsx, nsy ) |
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_RL wwwtp2 ( 1-olx:snx+olx, 1-oly:sny+oly, nsx, nsy ) |
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_RL wwwers2 ( 1-olx:snx+olx, 1-oly:sny+oly, nsx, nsy ) |
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_RL wwwgfo2 ( 1-olx:snx+olx, 1-oly:sny+oly, nsx, nsy ) |
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_RL junk,diff |
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CMM( |
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_RL obsmeantp ( 1-olx:snx+olx, 1-oly:sny+oly, nsx, nsy ) |
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_RL obsmeaners ( 1-olx:snx+olx, 1-oly:sny+oly, nsx, nsy ) |
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_RL obsmeangfo ( 1-olx:snx+olx, 1-oly:sny+oly, nsx, nsy ) |
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_RL tpmean_loc ( 1-olx:snx+olx, 1-oly:sny+oly, nsx, nsy ) |
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_RL mean_slaobs(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL mean_slaobs_NUM(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL mean_psMssh_all(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL mean_psMssh_all_NUM(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL mean_psMssh_all_MSK(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL diagnosfld(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL sumc, num_hmean_mm |
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_RL factor, spval |
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integer IDOT, k |
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character*(80) fname4test |
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CMM) |
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character*(80) fname |
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character*(MAX_LEN_MBUF) msgbuf |
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|
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c == external functions == |
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|
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integer ilnblnk |
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external ilnblnk |
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|
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c == end of interface == |
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|
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jtlo = mybylo(mythid) |
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jthi = mybyhi(mythid) |
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itlo = mybxlo(mythid) |
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ithi = mybxhi(mythid) |
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jmin = 1 |
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jmax = sny |
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imin = 1 |
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imax = snx |
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|
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c-- Initialise local variables. |
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costmean = 0. _d 0 |
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|
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c-- First, read tiled data. |
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doglobalread = .false. |
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ladinit = .false. |
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|
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write(fname(1:80),'(80a)') ' ' |
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ilps=ilnblnk( psbarfile ) |
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write(fname(1:80),'(2a,i10.10)') |
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& psbarfile(1:ilps),'.',optimcycle |
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|
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c-- ============ |
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c-- Mean values. |
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c-- ============ |
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|
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do bj = jtlo,jthi |
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do bi = itlo,ithi |
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do j = jmin,jmax |
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do i = imin,imax |
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psmean(i,j,bi,bj) = 0. _d 0 |
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psmeantp(i,j,bi,bj) = 0. _d 0 |
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psmeaners(i,j,bi,bj) = 0. _d 0 |
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psmeangfo(i,j,bi,bj) = 0. _d 0 |
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CMM( initialize |
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obsmeantp(i,j,bi,bj) = 0. _d 0 |
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obsmeaners(i,j,bi,bj) = 0. _d 0 |
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obsmeangfo(i,j,bi,bj) = 0. _d 0 |
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mean_slaobs(i,j,bi,bj) = 0. _d 0 |
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mean_slaobs_NUM(i,j,bi,bj) = 0. _d 0 |
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mean_psMssh_all(i,j,bi,bj) = 0. _d 0 |
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mean_psMssh_all_NUM(i,j,bi,bj) = 0. _d 0 |
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mean_psMssh_all_MSK(i,j,bi,bj) = 0. _d 0 |
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diagnosfld(i,j,bi,bj) = 0. _d 0 |
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tpmean_loc(i,j,bi,bj) = 0. _d 0 |
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CMM) |
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sumtp(i,j,bi,bj) = 0. _d 0 |
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sumers(i,j,bi,bj) = 0. _d 0 |
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sumgfo(i,j,bi,bj) = 0. _d 0 |
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wwwtp1(i,j,bi,bj) = 0. _d 0 |
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wwwers1(i,j,bi,bj) = 0. _d 0 |
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wwwgfo1(i,j,bi,bj) = 0. _d 0 |
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wwwtp2(i,j,bi,bj) = 0. _d 0 |
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wwwers2(i,j,bi,bj) = 0. _d 0 |
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wwwgfo2(i,j,bi,bj) = 0. _d 0 |
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enddo |
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enddo |
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enddo |
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enddo |
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|
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c-- Read mean field and generate mask |
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call cost_ReadTopexMean( mythid ) |
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|
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CMM( HAD TO MOVE OFFSET CALC TO GET IT INTO RECORD LOOP |
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c-- Compute and remove offset for current tile and sum over all |
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c-- tiles of this instance. |
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offset = 0. _d 0 |
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offset_sum = 0. _d 0 |
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CMM) |
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c-- Loop over records for the first time. |
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do irec = 1, ndaysrec |
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|
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c-- Compute the mean over all psbar records. |
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call active_read_xy( fname, psbar, irec, doglobalread, |
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& ladinit, optimcycle, mythid, |
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& xx_psbar_mean_dummy ) |
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|
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#ifdef ALLOW_SSH_TPANOM_COST_CONTRIBUTION |
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cph these if would be more efficient, but need recomputations |
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c if ( tpTimeMask(irec) .NE. 0. ) |
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call cost_readtopex( irec, mythid ) |
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#endif |
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#ifdef ALLOW_SSH_ERSANOM_COST_CONTRIBUTION |
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cph these if would be more efficient, but need recomputations |
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c if ( ersTimeMask(irec) .NE. 0. ) |
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call cost_readers( irec, mythid ) |
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#endif |
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#ifdef ALLOW_SSH_GFOANOM_COST_CONTRIBUTION |
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cph these if would be more efficient, but need recomputations |
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c if ( gfoTimeMask(irec) .NE. 0. ) |
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call cost_readgfo( irec, mythid ) |
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#endif |
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|
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do bj = jtlo,jthi |
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do bi = itlo,ithi |
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do j = jmin,jmax |
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do i = imin,imax |
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psmean(i,j,bi,bj) = psmean(i,j,bi,bj) + |
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& psbar(i,j,bi,bj) / float(ndaysrec) |
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#ifdef ALLOW_SSH_TPANOM_COST_CONTRIBUTION |
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if ( tpmask(i,j,bi,bj)*wtp(i,j,bi,bj) |
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& *tpTimeMask(irec) .NE. 0. ) then |
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psmeantp(i,j,bi,bj) = psmeantp(i,j,bi,bj) + |
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& psbar(i,j,bi,bj) |
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obsmeantp(i,j,bi,bj) = obsmeantp(i,j,bi,bj) + |
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& tpobs(i,j,bi,bj) |
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sumtp(i,j,bi,bj) = sumtp(i,j,bi,bj) + 1. _d 0 |
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endif |
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#endif |
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#ifdef ALLOW_SSH_ERSANOM_COST_CONTRIBUTION |
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if ( ersmask(i,j,bi,bj)*wers(i,j,bi,bj) |
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& *ersTimeMask(irec) .NE. 0. ) then |
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psmeaners(i,j,bi,bj) = psmeaners(i,j,bi,bj) + |
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& psbar(i,j,bi,bj) |
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obsmeaners(i,j,bi,bj) = obsmeaners(i,j,bi,bj) + |
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& ersobs(i,j,bi,bj) |
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sumers(i,j,bi,bj) = sumers(i,j,bi,bj) + 1. _d 0 |
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endif |
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#endif |
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#ifdef ALLOW_SSH_GFOANOM_COST_CONTRIBUTION |
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if ( gfomask(i,j,bi,bj)*wgfo(i,j,bi,bj) |
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& *gfoTimeMask(irec) .NE. 0. ) then |
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psmeangfo(i,j,bi,bj) = psmeangfo(i,j,bi,bj) + |
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& psbar(i,j,bi,bj) |
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obsmeangfo(i,j,bi,bj) = obsmeangfo(i,j,bi,bj) + |
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& gfoobs(i,j,bi,bj) |
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sumgfo(i,j,bi,bj) = sumgfo(i,j,bi,bj) + 1. _d 0 |
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endif |
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#endif |
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enddo |
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enddo |
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enddo |
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enddo |
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|
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c-- END loop over records for the first time. |
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enddo |
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|
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do bj = jtlo,jthi |
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do bi = itlo,ithi |
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do j = jmin,jmax |
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do i = imin,imax |
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CMM( average up all SLA |
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mean_slaobs(i,j,bi,bj) = obsmeantp(i,j,bi,bj) + |
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& obsmeaners(i,j,bi,bj) + obsmeangfo(i,j,bi,bj) |
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mean_slaobs_NUM(i,j,bi,bj) = sumtp(i,j,bi,bj) + |
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& sumers(i,j,bi,bj) + sumgfo(i,j,bi,bj) |
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if ( ( mean_slaobs_NUM(i,j,bi,bj) .NE. 0. ).AND. |
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& ( tpmeanmask(i,j,bi,bj) .NE. 0. ) ) then |
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mean_slaobs(i,j,bi,bj) = mean_slaobs(i,j,bi,bj) / |
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& mean_slaobs_NUM(i,j,bi,bj) |
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else |
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mean_slaobs(i,j,bi,bj) = 0. _d 0 |
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endif |
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#ifdef ALLOW_SSH_TPANOM_COST_CONTRIBUTION |
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if ( sumtp(i,j,bi,bj) .NE. 0. ) then |
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mean_psMssh_all(i,j,bi,bj) = |
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& mean_psMssh_all(i,j,bi,bj) + |
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& psmeantp(i,j,bi,bj) - obsmeantp(i,j,bi,bj) |
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mean_psMssh_all_NUM(i,j,bi,bj) = |
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& mean_psMssh_all_NUM(i,j,bi,bj) + |
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& sumtp(i,j,bi,bj) |
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psmeantp(i,j,bi,bj) = psmeantp(i,j,bi,bj) / |
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& sumtp(i,j,bi,bj) |
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obsmeantp(i,j,bi,bj) = obsmeantp(i,j,bi,bj) / |
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& sumtp(i,j,bi,bj) |
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wwwtp1(i,j,bi,bj) = 1. _d 0 |
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endif |
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#endif |
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#ifdef ALLOW_SSH_ERSANOM_COST_CONTRIBUTION |
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if ( sumers(i,j,bi,bj) .NE. 0. ) then |
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mean_psMssh_all(i,j,bi,bj) = |
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& mean_psMssh_all(i,j,bi,bj) + |
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& psmeaners(i,j,bi,bj) - obsmeaners(i,j,bi,bj) |
290 |
mean_psMssh_all_NUM(i,j,bi,bj) = |
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& mean_psMssh_all_NUM(i,j,bi,bj) + |
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& sumers(i,j,bi,bj) |
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psmeaners(i,j,bi,bj) = psmeaners(i,j,bi,bj) / |
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& sumers(i,j,bi,bj) |
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obsmeaners(i,j,bi,bj) = obsmeaners(i,j,bi,bj) / |
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& sumers(i,j,bi,bj) |
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wwwers1(i,j,bi,bj) = 1. _d 0 |
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endif |
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#endif |
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#ifdef ALLOW_SSH_GFOANOM_COST_CONTRIBUTION |
301 |
if ( sumgfo(i,j,bi,bj) .NE. 0. ) then |
302 |
mean_psMssh_all(i,j,bi,bj) = |
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& mean_psMssh_all(i,j,bi,bj) + |
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& psmeangfo(i,j,bi,bj)-obsmeangfo(i,j,bi,bj) |
305 |
mean_psMssh_all_NUM(i,j,bi,bj) = |
306 |
& mean_psMssh_all_NUM(i,j,bi,bj) + |
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& sumgfo(i,j,bi,bj) |
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psmeangfo(i,j,bi,bj) = psmeangfo(i,j,bi,bj) / |
309 |
& sumgfo(i,j,bi,bj) |
310 |
obsmeangfo(i,j,bi,bj) = obsmeangfo(i,j,bi,bj) / |
311 |
& sumgfo(i,j,bi,bj) |
312 |
wwwgfo1(i,j,bi,bj) = 1. _d 0 |
313 |
endif |
314 |
#endif |
315 |
if ( ( mean_psMssh_all_NUM(i,j,bi,bj) .NE. 0. ).AND. |
316 |
& ( tpmeanmask(i,j,bi,bj) .NE. 0. ) ) then |
317 |
mean_psMssh_all(i,j,bi,bj) = |
318 |
& mean_psMssh_all(i,j,bi,bj) / |
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& mean_psMssh_all_NUM(i,j,bi,bj)-tpmean(i,j,bi,bj) |
320 |
& -mean_slaobs(i,j,bi,bj) |
321 |
mean_psMssh_all_MSK(i,j,bi,bj) = 1. _d 0 |
322 |
offset=offset+mean_psMssh_all(i,j,bi,bj)* |
323 |
& mean_psMssh_all_NUM(i,j,bi,bj) |
324 |
offset_sum=offset_sum+mean_psMssh_all_NUM(i,j,bi,bj) |
325 |
else |
326 |
mean_psMssh_all(i,j,bi,bj) = 0. _d 0 |
327 |
mean_psMssh_all_MSK(i,j,bi,bj) = 0. _d 0 |
328 |
endif |
329 |
CMM( OFFSET IS < DOT + obs - model > |
330 |
enddo |
331 |
enddo |
332 |
enddo |
333 |
enddo |
334 |
CMM( output SLA mean for referencing |
335 |
write(fname4test(1:80),'(1a)') 'sla2mdt_raw' |
336 |
call mdswritefield(fname4test,32,.false.,'RL', |
337 |
& 1,mean_slaobs,1,1,mythid) |
338 |
CMM) |
339 |
|
340 |
c-- Do a global summation. |
341 |
_GLOBAL_SUM_RL( offset , mythid ) |
342 |
_GLOBAL_SUM_RL( offset_sum , mythid ) |
343 |
|
344 |
if (offset_sum .eq. 0.0) then |
345 |
_BEGIN_MASTER( mythid ) |
346 |
write(msgbuf,'(a)') ' cost_ssh: offset_sum = zero!' |
347 |
call print_message( msgbuf, standardmessageunit, |
348 |
& SQUEEZE_RIGHT , mythid) |
349 |
_END_MASTER( mythid ) |
350 |
stop ' ... stopped in cost_ssh.' |
351 |
else |
352 |
_BEGIN_MASTER( mythid ) |
353 |
write(msgbuf,'(a,d22.15)') |
354 |
& ' cost_ssh: offset_sum = ',offset_sum |
355 |
call print_message( msgbuf, standardmessageunit, |
356 |
& SQUEEZE_RIGHT , mythid) |
357 |
write(msgbuf,'(a,d22.15)') |
358 |
& ' cost_ssh: offset_tot = ',offset |
359 |
call print_message( msgbuf, standardmessageunit, |
360 |
& SQUEEZE_RIGHT , mythid) |
361 |
_END_MASTER( mythid ) |
362 |
endif |
363 |
|
364 |
offset = offset / offset_sum |
365 |
|
366 |
#ifdef ALLOW_PROFILES |
367 |
do bj = jtlo,jthi |
368 |
do bi = itlo,ithi |
369 |
do j = 1,sny |
370 |
do i = 1,snx |
371 |
prof_etan_mean(i,j,bi,bj)=offset+psmean(i,j,bi,bj) |
372 |
enddo |
373 |
enddo |
374 |
enddo |
375 |
enddo |
376 |
_EXCH_XY_RL( prof_etan_mean, mythid ) |
377 |
#endif |
378 |
|
379 |
#ifdef ALLOW_SSH_MEAN_COST_CONTRIBUTION |
380 |
#ifndef ALLOW_SSH_TOT |
381 |
c-- ========== |
382 |
c-- Mean |
383 |
c-- ========== |
384 |
c-- compute mean ssh difference cost contribution |
385 |
c-- Mean |
386 |
CMM mean_psMssh_all = <model - obs> - (DOT + <obs>) |
387 |
do bj = jtlo,jthi |
388 |
do bi = itlo,ithi |
389 |
do j = jmin,jmax |
390 |
do i = imin,imax |
391 |
if ( psmean(i,j,bi,bj) .ne. 0. ) then |
392 |
diagnosfld(i,j,bi,bj) = (mean_psMssh_all(i,j,bi,bj) - offset) |
393 |
& *mean_psMssh_all_MSK(i,j,bi,bj) |
394 |
diff = mean_psMssh_all(i,j,bi,bj) - offset |
395 |
sumc = sumc + diff*diff |
396 |
& * wp(i,j,bi,bj)*mean_psMssh_all_MSK(i,j,bi,bj) |
397 |
if ( wp(i,j,bi,bj)*mean_psMssh_all_MSK(i,j,bi,bj) .ne. 0. ) |
398 |
& num_hmean_mm = num_hmean_mm + 1. _d 0 |
399 |
CMM diagnosfld(i,j,bi,bj) = diff*diff |
400 |
CMM & * wp(i,j,bi,bj)*mean_psMssh_all_MSK(i,j,bi,bj) |
401 |
endif |
402 |
enddo |
403 |
enddo |
404 |
enddo |
405 |
enddo |
406 |
|
407 |
CALL WRITE_FLD_XY_RL( 'DiagnosSSHmean1', ' ', diagnosfld, |
408 |
& optimcycle, mythid ) |
409 |
|
410 |
objf_hmean = objf_hmean + sumc |
411 |
num_hmean = num_hmean + num_hmean_mm |
412 |
CMM) |
413 |
CMM(((((HERE ADD OTHER DOT FOR DOT PROJECT |
414 |
CMM THIS IS ALL HARDCODED! |
415 |
CMM DO THIS for 4 DOTS -- first read the field |
416 |
CMM first get orig cost |
417 |
c-- Do a global summation. |
418 |
_GLOBAL_SUM_RL( sumc , mythid ) |
419 |
_GLOBAL_SUM_RL( num_hmean_mm , mythid ) |
420 |
write(standardmessageunit,'(A,D22.15)') |
421 |
& 'CMM DOT tmp ref: offset ', offset |
422 |
write(standardmessageunit,'(A,D22.15)') |
423 |
& 'CMM DOT tmp ref: offset N ', offset_sum |
424 |
write(standardmessageunit,'(A,D22.15)') |
425 |
& 'CMM DOT tmp ref: cost integral ', sumc |
426 |
write(standardmessageunit,'(A,D22.15)') |
427 |
& 'CMM DOT tmp ref: cost N ', num_hmean_mm |
428 |
CMM now to |
429 |
factor = 0.01 |
430 |
spval = -9990. |
431 |
write(standardmessageunit,'(A)') |
432 |
& 'CMM ssh_cost - reading DOT in order: EGM08 AVISO GRACE MAXI' |
433 |
do IDOT = 1,4 |
434 |
CMM reinitialize due to recomps |
435 |
do bj = jtlo,jthi |
436 |
do bi = itlo,ithi |
437 |
do j = jmin,jmax |
438 |
do i = imin,imax |
439 |
tpmean_loc(i,j,bi,bj) = 0. _d 0 |
440 |
enddo |
441 |
enddo |
442 |
enddo |
443 |
enddo |
444 |
sumc = 0. |
445 |
num_hmean_mm = 0. |
446 |
if (IDOT.eq.1) then |
447 |
call mdsreadfield( 'DOT_egm08.bin', cost_iprec,cost_yftype |
448 |
& ,1,tpmean_loc, 1, mythid ) |
449 |
elseif (IDOT.eq.2) then |
450 |
call mdsreadfield( 'DOT_aviso.bin', cost_iprec,cost_yftype, |
451 |
& 1,tpmean_loc, 1, mythid ) |
452 |
elseif (IDOT.eq.3) then |
453 |
call mdsreadfield( 'DOT_grace2.bin', cost_iprec,cost_yftype, |
454 |
& 1,tpmean_loc, 1, mythid ) |
455 |
elseif (IDOT.eq.4) then |
456 |
call mdsreadfield( 'DOT_maxi.bin', cost_iprec,cost_yftype, |
457 |
& 1,tpmean_loc, 1, mythid ) |
458 |
endif |
459 |
CMM NOW MAKE MASK |
460 |
do bj = jtlo,jthi |
461 |
do bi = itlo,ithi |
462 |
k = 1 |
463 |
do j = jmin,jmax |
464 |
do i = imin,imax |
465 |
mean_psMssh_all_MSK(i,j,bi,bj) = tpmeanmask(i,j,bi,bj) |
466 |
if (tpmean_loc(i,j,bi,bj) .lt. spval) then |
467 |
mean_psMssh_all_MSK(i,j,bi,bj) = 0. _d 0 |
468 |
endif |
469 |
if (tpmean_loc(i,j,bi,bj) .eq. 0. _d 0 ) then |
470 |
mean_psMssh_all_MSK(i,j,bi,bj) = 0. _d 0 |
471 |
endif |
472 |
tpmean_loc(i,j,bi,bj) = tpmean_loc(i,j,bi,bj)* |
473 |
& mean_psMssh_all_MSK(i,j,bi,bj)* |
474 |
& factor |
475 |
enddo |
476 |
enddo |
477 |
enddo |
478 |
enddo |
479 |
CMM NOW GET OFFSET |
480 |
c-- Compute and remove offset for current tile and sum over all |
481 |
c-- tiles of this instance. |
482 |
offset = 0. _d 0 |
483 |
offset_sum = 0. _d 0 |
484 |
c-- Sum over this thread tiles. |
485 |
do bj = jtlo,jthi |
486 |
do bi = itlo,ithi |
487 |
do j = 1,sny |
488 |
do i = 1,snx |
489 |
offset = offset + |
490 |
& mean_psMssh_all_MSK(i,j,bi,bj)*cosphi(i,j,bi,bj)* |
491 |
& (tpmean_loc(i,j,bi,bj) - psmean(i,j,bi,bj)) |
492 |
offset_sum = offset_sum + |
493 |
& mean_psMssh_all_MSK(i,j,bi,bj)*cosphi(i,j,bi,bj) |
494 |
enddo |
495 |
enddo |
496 |
enddo |
497 |
enddo |
498 |
|
499 |
c-- Do a global summation. |
500 |
_GLOBAL_SUM_RL( offset , mythid ) |
501 |
_GLOBAL_SUM_RL( offset_sum , mythid ) |
502 |
|
503 |
if (offset_sum .eq. 0.0) then |
504 |
_BEGIN_MASTER( mythid ) |
505 |
write(msgbuf,'(a)') ' cost_ssh: offset_sum = zero!' |
506 |
call print_message( msgbuf, standardmessageunit, |
507 |
& SQUEEZE_RIGHT , mythid) |
508 |
_END_MASTER( mythid ) |
509 |
stop ' ... stopped in cost_ssh.' |
510 |
else |
511 |
_BEGIN_MASTER( mythid ) |
512 |
write(msgbuf,'(a,d22.15)') |
513 |
& ' cost_ssh: offset = ',offset |
514 |
call print_message( msgbuf, standardmessageunit, |
515 |
& SQUEEZE_RIGHT , mythid) |
516 |
write(msgbuf,'(a,d22.15)') |
517 |
& ' cost_ssh: offset_sum = ',offset_sum |
518 |
call print_message( msgbuf, standardmessageunit, |
519 |
& SQUEEZE_RIGHT , mythid) |
520 |
|
521 |
_END_MASTER( mythid ) |
522 |
endif |
523 |
offset = offset / offset_sum |
524 |
do bj = jtlo,jthi |
525 |
do bi = itlo,ithi |
526 |
do j = jmin,jmax |
527 |
do i = imin,imax |
528 |
diagnosfld(i,j,bi,bj)=(psmean(i,j,bi,bj)-tpmean_loc(i,j,bi,bj) |
529 |
& + offset)*mean_psMssh_all_MSK(i,j,bi,bj) |
530 |
diff = psmean(i,j,bi,bj) - tpmean_loc(i,j,bi,bj) + offset |
531 |
sumc = sumc + diff*diff |
532 |
& *wp(i,j,bi,bj)*mean_psMssh_all_MSK(i,j,bi,bj) |
533 |
if ( wp(i,j,bi,bj)*mean_psMssh_all_MSK(i,j,bi,bj) .ne. 0. ) |
534 |
& num_hmean_mm = num_hmean_mm + 1. _d 0 |
535 |
CMM diagnosfld(i,j,bi,bj) = diff*diff |
536 |
CMM & *wp(i,j,bi,bj)*mean_psMssh_all_MSK(i,j,bi,bj) |
537 |
enddo |
538 |
enddo |
539 |
enddo |
540 |
enddo |
541 |
|
542 |
if (IDOT.eq.1) then |
543 |
CALL WRITE_FLD_XY_RL( 'DiagnosSSHmean_mm_A', ' ', diagnosfld, |
544 |
& optimcycle, mythid ) |
545 |
elseif (IDOT.eq.2) then |
546 |
CALL WRITE_FLD_XY_RL( 'DiagnosSSHmean_mm_B', ' ', diagnosfld, |
547 |
& optimcycle, mythid ) |
548 |
elseif (IDOT.eq.3) then |
549 |
CALL WRITE_FLD_XY_RL( 'DiagnosSSHmean_mm_C', ' ', diagnosfld, |
550 |
& optimcycle, mythid ) |
551 |
elseif (IDOT.eq.4) then |
552 |
CALL WRITE_FLD_XY_RL( 'DiagnosSSHmean_mm_D', ' ', diagnosfld, |
553 |
& optimcycle, mythid ) |
554 |
endif |
555 |
|
556 |
CMM ADD TO COST FUNCTION |
557 |
objf_hmean = objf_hmean + sumc |
558 |
num_hmean = num_hmean + num_hmean_mm |
559 |
|
560 |
c-- Do a global summation. |
561 |
_GLOBAL_SUM_RL( sumc , mythid ) |
562 |
_GLOBAL_SUM_RL( num_hmean_mm , mythid ) |
563 |
|
564 |
write(standardmessageunit,'(A,I6)') |
565 |
& 'CMM DOT sta ref number: ', IDOT |
566 |
write(standardmessageunit,'(A,D22.15)') |
567 |
& 'CMM DOT sta ref: offset ', offset |
568 |
write(standardmessageunit,'(A,D22.15)') |
569 |
& 'CMM DOT sta ref: offset N ', offset_sum |
570 |
write(standardmessageunit,'(A,D22.15)') |
571 |
& 'CMM DOT sta ref: cost integral ', sumc |
572 |
write(standardmessageunit,'(A,D22.15)') |
573 |
& 'CMM DOT sta ref: cost N ', num_hmean_mm |
574 |
|
575 |
enddo |
576 |
CMM end of loop over DOT products |
577 |
|
578 |
|
579 |
#endif /* ALLOW_SSH_TOT */ |
580 |
#endif /* ALLOW_SSH_MEAN_COST_CONTRIBUTION */ |
581 |
|
582 |
c-- ========== |
583 |
c-- Anomalies. |
584 |
c-- ========== |
585 |
|
586 |
c-- Loop over records for the second time. |
587 |
do irec = 1, ndaysrec |
588 |
|
589 |
call active_read_xy( fname, psbar, irec, doglobalread, |
590 |
& ladinit, optimcycle, mythid, |
591 |
& xx_psbar_mean_dummy ) |
592 |
|
593 |
#ifdef ALLOW_SSH_TPANOM_COST_CONTRIBUTION |
594 |
call cost_readtopex( irec, mythid ) |
595 |
#endif |
596 |
#ifdef ALLOW_SSH_ERSANOM_COST_CONTRIBUTION |
597 |
call cost_readers( irec, mythid ) |
598 |
#endif |
599 |
#ifdef ALLOW_SSH_GFOANOM_COST_CONTRIBUTION |
600 |
call cost_readgfo( irec, mythid ) |
601 |
#endif |
602 |
|
603 |
do bj = jtlo,jthi |
604 |
do bi = itlo,ithi |
605 |
|
606 |
#ifdef ALLOW_SSH_TPANOM_COST_CONTRIBUTION |
607 |
do j = jmin,jmax |
608 |
do i = imin,imax |
609 |
c-- The array psobs contains SSH anomalies. |
610 |
wwwtp2(i,j,bi,bj) = wwwtp1(i,j,bi,bj) |
611 |
& *wtp(i,j,bi,bj) |
612 |
& *tpmask(i,j,bi,bj) |
613 |
& *cosphi(i,j,bi,bj) |
614 |
#ifndef ALLOW_SSH_TOT |
615 |
CMM junk = ( psbar(i,j,bi,bj) |
616 |
CMM & - psmeantp(i,j,bi,bj) - tpobs(i,j,bi,bj) ) |
617 |
junk = ( psbar(i,j,bi,bj) - psmeantp(i,j,bi,bj) ) |
618 |
& - ( tpobs(i,j,bi,bj) - obsmeantp(i,j,bi,bj) ) |
619 |
objf_tp(bi,bj) = objf_tp(bi,bj) |
620 |
& + junk*junk*wwwtp2(i,j,bi,bj) |
621 |
if ( wwwtp2(i,j,bi,bj) .ne. 0. ) |
622 |
& num_tp(bi,bj) = num_tp(bi,bj) + 1. _d 0 |
623 |
#else |
624 |
if (tpmeanmask(i,j,bi,bj)*tpmask(i,j,bi,bj) |
625 |
& *wp(i,j,bi,bj)*wwwtp2(i,j,bi,bj) .ne.0.) then |
626 |
junk = ( psbar(i,j,bi,bj) - |
627 |
& (tpobs(i,j,bi,bj)+tpmean(i,j,bi,bj)-offset) ) |
628 |
objf_tp(bi,bj) = objf_tp(bi,bj) |
629 |
& +junk*junk/( 1/wp(i,j,bi,bj)+1/wwwtp2(i,j,bi,bj) ) |
630 |
num_tp(bi,bj) = num_tp(bi,bj) + 1. _d 0 |
631 |
endif |
632 |
#endif /* ALLOW_SSH_TOT */ |
633 |
enddo |
634 |
enddo |
635 |
#endif |
636 |
|
637 |
#ifdef ALLOW_SSH_ERSANOM_COST_CONTRIBUTION |
638 |
do j = jmin,jmax |
639 |
do i = imin,imax |
640 |
c-- The array ersobs contains SSH anomalies. |
641 |
wwwers2(i,j,bi,bj) = wwwers1(i,j,bi,bj) |
642 |
& *wers(i,j,bi,bj) |
643 |
& *ersmask(i,j,bi,bj) |
644 |
& *cosphi(i,j,bi,bj) |
645 |
#ifndef ALLOW_SSH_TOT |
646 |
CMM junk = ( psbar(i,j,bi,bj) |
647 |
CMM & - psmeaners(i,j,bi,bj) - ersobs(i,j,bi,bj) ) |
648 |
junk = ( psbar(i,j,bi,bj) - psmeaners(i,j,bi,bj) ) |
649 |
& - ( ersobs(i,j,bi,bj) - obsmeaners(i,j,bi,bj) ) |
650 |
objf_ers(bi,bj) = objf_ers(bi,bj) |
651 |
& + junk*junk*wwwers2(i,j,bi,bj) |
652 |
if ( wwwers2(i,j,bi,bj) .ne. 0. ) |
653 |
& num_ers(bi,bj) = num_ers(bi,bj) + 1. _d 0 |
654 |
#else |
655 |
if (tpmeanmask(i,j,bi,bj)*ersmask(i,j,bi,bj) |
656 |
& *wp(i,j,bi,bj)*wwwers2(i,j,bi,bj) .ne.0.) then |
657 |
junk = ( psbar(i,j,bi,bj) - |
658 |
& (ersobs(i,j,bi,bj)+tpmean(i,j,bi,bj)-offset) ) |
659 |
objf_ers(bi,bj) = objf_ers(bi,bj) |
660 |
& +junk*junk/( 1/wp(i,j,bi,bj)+1/wwwers2(i,j,bi,bj) ) |
661 |
num_ers(bi,bj) = num_ers(bi,bj) + 1. _d 0 |
662 |
endif |
663 |
#endif /* ALLOW_SSH_TOT */ |
664 |
enddo |
665 |
enddo |
666 |
#endif |
667 |
|
668 |
#ifdef ALLOW_SSH_GFOANOM_COST_CONTRIBUTION |
669 |
do j = jmin,jmax |
670 |
do i = imin,imax |
671 |
c-- The array gfoobs contains SSH anomalies. |
672 |
wwwgfo2(i,j,bi,bj) = wwwgfo1(i,j,bi,bj) |
673 |
& *wgfo(i,j,bi,bj) |
674 |
& *gfomask(i,j,bi,bj) |
675 |
& *cosphi(i,j,bi,bj) |
676 |
#ifndef ALLOW_SSH_TOT |
677 |
CMM junk = ( psbar(i,j,bi,bj) |
678 |
CMM & - psmeangfo(i,j,bi,bj) - gfoobs(i,j,bi,bj) ) |
679 |
junk = ( psbar(i,j,bi,bj) - psmeangfo(i,j,bi,bj) ) |
680 |
& - ( gfoobs(i,j,bi,bj) - obsmeangfo(i,j,bi,bj) ) |
681 |
objf_gfo(bi,bj) = objf_gfo(bi,bj) |
682 |
& + junk*junk*wwwgfo2(i,j,bi,bj) |
683 |
if ( wwwgfo2(i,j,bi,bj) .ne. 0. ) |
684 |
& num_gfo(bi,bj) = num_gfo(bi,bj) + 1. _d 0 |
685 |
#else |
686 |
if (tpmeanmask(i,j,bi,bj)*gfomask(i,j,bi,bj) |
687 |
& *wp(i,j,bi,bj)*wwwgfo2(i,j,bi,bj) .ne.0.) then |
688 |
junk = ( psbar(i,j,bi,bj) - |
689 |
& (gfoobs(i,j,bi,bj)+tpmean(i,j,bi,bj)-offset) ) |
690 |
objf_gfo(bi,bj) = objf_gfo(bi,bj) |
691 |
& +junk*junk/( 1/wp(i,j,bi,bj)+1/wwwgfo2(i,j,bi,bj) ) |
692 |
num_gfo(bi,bj) = num_gfo(bi,bj) + 1. _d 0 |
693 |
endif |
694 |
#endif /* ALLOW_SSH_TOT */ |
695 |
enddo |
696 |
enddo |
697 |
#endif |
698 |
|
699 |
enddo |
700 |
enddo |
701 |
|
702 |
enddo |
703 |
c-- End of second loop over records. |
704 |
|
705 |
do bj = jtlo,jthi |
706 |
do bi = itlo,ithi |
707 |
objf_h(bi,bj) = objf_h(bi,bj) + |
708 |
& objf_tp(bi,bj) + objf_ers(bi,bj) + objf_gfo(bi,bj) |
709 |
num_h(bi,bj) = num_h(bi,bj) + |
710 |
& num_tp(bi,bj) + num_ers(bi,bj) + num_gfo(bi,bj) |
711 |
enddo |
712 |
enddo |
713 |
|
714 |
|
715 |
#endif /* ifdef ALLOW_SSH_COST_CONTRIBUTION */ |
716 |
|
717 |
end |