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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) |
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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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& 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) |
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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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& sumgfo(i,j,bi,bj) |
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psmeangfo(i,j,bi,bj) = psmeangfo(i,j,bi,bj) / |
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& sumgfo(i,j,bi,bj) |
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obsmeangfo(i,j,bi,bj) = obsmeangfo(i,j,bi,bj) / |
| 311 |
& sumgfo(i,j,bi,bj) |
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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) / |
| 319 |
& 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 |
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