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gforget |
1.12 |
C $Header: /u/gcmpack/MITgcm/pkg/ecco/cost_gencost_sshv4.F,v 1.11 2013/02/05 14:51:09 gforget Exp $ |
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gforget |
1.1 |
C $Name: $ |
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jmc |
1.8 |
#include "ECCO_OPTIONS.h" |
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gforget |
1.1 |
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subroutine cost_gencost_sshv4( |
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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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c ================================================================== |
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c SUBROUTINE cost_gencost_sshv4 |
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c ================================================================== |
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c |
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c o Evaluate cost function contributions of sea surface height. |
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c |
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c started: Gael Forget, Oct-2009 |
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c |
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c working assumption for the time mean dynamic topography (MDT) constraint: |
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c the various SLA data sets (tp, ers, gfo) have been consistenty cross-referenced, |
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c as done in the RADS data sets. We do not need to know the reference dynamic |
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c topography (or SSH/Geoid). Simply it is assumed that the biases |
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c between instruments have been taken care of. This is only a matter |
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c for the MDT constraint, not for SLA constraints (see below). |
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c |
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cgf 1) there are a few hardcoded numbers that will eventually be put in common |
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cgf blocks/namelists |
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cgf 2) there are a several refinements that should be considered, such as |
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cgf modulating weights with respect to numbers of samples |
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c |
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c ================================================================== |
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c SUBROUTINE cost_gencost_sshv4 |
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c ================================================================== |
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implicit none |
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c == global variables == |
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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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#include "GRID.h" |
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#include "ecco_cost.h" |
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heimbach |
1.7 |
#include "CTRL_SIZE.h" |
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gforget |
1.1 |
#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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gforget |
1.4 |
#include "cal.h" |
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gforget |
1.1 |
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c == routine arguments == |
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integer myiter |
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_RL mytime |
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integer mythid |
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#ifdef ALLOW_SSH_COST_CONTRIBUTION |
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#ifdef ALLOW_GENCOST_CONTRIBUTION |
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c == local variables == |
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integer bi,bj |
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integer i,j,k |
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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,jrec,krec |
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integer ilps |
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integer gwunit |
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logical doglobalread |
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logical ladinit |
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c mapping to gencost |
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integer igen_mdt, igen_lsc |
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jmc |
1.8 |
integer igen_tp, igen_ers, igen_gfo |
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gforget |
1.1 |
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_RL offset,fac |
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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 diagnosfld ( 1-olx:snx+olx, 1-oly:sny+oly, nsx, nsy ) |
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c for PART 1: re-reference MDT (tpmean) to the inferred SLA reference field |
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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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c for PART 2: compute time mean differences over the model period |
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_RL mean_slaobs2(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 mean_psMtpobs(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL mean_psMtpobs_NUM(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL mean_psMtpobs_MSK(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL mean_psMersobs(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL mean_psMersobs_NUM(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL mean_psMersobs_MSK(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL mean_psMgfoobs(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL mean_psMgfoobs_NUM(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL mean_psMgfoobs_MSK(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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c for PART 4/5: compute smooth/raw anomalies |
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_RL anom_psMslaobs(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL anom_slaobs (1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL anom_psMslaobs_NUM (1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL anom_psMtpobs(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL anom_psMtpobs_NUM (1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL anom_tpobs(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL anom_psMersobs(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL anom_psMersobs_NUM(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL anom_ersobs(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL anom_psMgfoobs(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL anom_psMgfoobs_NUM(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL anom_gfoobs(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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integer tpmean_y0,tpmean_y1,year,day |
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integer num_var |
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_RL junk,junkweight |
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integer ndaysave |
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_RL ndaysaveRL |
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character*(80) fname |
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character*(80) fname4test |
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character*(MAX_LEN_MBUF) msgbuf |
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gforget |
1.4 |
LOGICAL doReference |
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gforget |
1.1 |
c == external functions == |
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integer ilnblnk |
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external ilnblnk |
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c == end of interface == |
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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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c-- detect the relevant gencost indices |
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igen_mdt=0 |
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igen_tp =0 |
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igen_ers=0 |
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igen_gfo=0 |
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igen_lsc=0 |
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do k=1,NGENCOST |
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if (gencost_name(k).EQ.'sshv4-mdt') igen_mdt=k |
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if (gencost_name(k).EQ.'sshv4-tp') igen_tp=k |
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if (gencost_name(k).EQ.'sshv4-ers') igen_ers=k |
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if (gencost_name(k).EQ.'sshv4-gfo') igen_gfo=k |
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if (gencost_name(k).EQ.'sshv4-lsc') igen_lsc=k |
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enddo |
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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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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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cgf ======================================================= |
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cgf PART 1: |
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cgf x Get the MDT (tpmean) ... compute the sample mean |
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cgf (mean_slaobs) of the SLA data (i.e. RADS for tp, ers, and gfo |
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cgf together) over the time interval of the MDT ... subtract |
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cgf mean_slaobs from tpmean. |
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cgf x At this point, tpmean is the inferred SLA reference field. |
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cgf x From there on, tpmean+sla will be directly comparable to |
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cgf the model SSH (psbar). |
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cgf ======================================================= |
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c-- Read mean field and mask |
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call cost_ReadTopexMean( mythid ) |
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c-- Compute mean_slaobs: sample mean SLA over the time period of tpmean. |
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c pavlis and ecco/rio |
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tpmean_y0=1993 |
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tpmean_y1=2004 |
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c maximenko |
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c tpmean_y0=1992 |
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c tpmean_y1=2002 |
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c rio |
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c tpmean_y0=1993 |
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c tpmean_y1=1999 |
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gforget |
1.4 |
doReference=.FALSE. |
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gforget |
1.12 |
if ((modelstartdate(1).GT.1992*10000).AND. |
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& (modelstartdate(1).LT.2011*10000).AND. |
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gforget |
1.4 |
& (ndaysrec.GE.365)) doReference=.TRUE. |
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write(msgbuf,'(a,l)') ' sshv4:re-reference MDT=',doReference |
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call print_message( msgbuf, standardmessageunit, |
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& SQUEEZE_RIGHT , mythid) |
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gforget |
1.1 |
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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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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enddo |
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enddo |
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enddo |
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enddo |
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do year=tpmean_y0,tpmean_y1 |
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do day=1,366 |
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#ifdef ALLOW_SSH_TPANOM_COST_CONTRIBUTION |
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gforget |
1.5 |
call cost_sla_read_yd( topexfile, topexstartdate, |
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gforget |
1.1 |
& tpobs, tpmask, |
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& year, day, mythid ) |
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#endif |
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#ifdef ALLOW_SSH_ERSANOM_COST_CONTRIBUTION |
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gforget |
1.5 |
call cost_sla_read_yd( ersfile, ersstartdate, |
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gforget |
1.1 |
& ersobs, ersmask, |
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& year, day, mythid ) |
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#endif |
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#ifdef ALLOW_SSH_GFOANOM_COST_CONTRIBUTION |
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gforget |
1.5 |
call cost_sla_read_yd( gfofile, gfostartdate, |
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gforget |
1.1 |
& gfoobs, gfomask, |
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& year, day, mythid ) |
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#endif |
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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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#ifdef ALLOW_SSH_TPANOM_COST_CONTRIBUTION |
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if ( tpmask(i,j,bi,bj)*tpmeanmask(i,j,bi,bj)* |
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& gencost_weight(i,j,bi,bj,igen_tp) .NE. 0. ) then |
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mean_slaobs(i,j,bi,bj)= mean_slaobs(i,j,bi,bj)+ |
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& tpobs(i,j,bi,bj) |
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mean_slaobs_NUM(i,j,bi,bj)= mean_slaobs_NUM(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)*tpmeanmask(i,j,bi,bj)* |
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& gencost_weight(i,j,bi,bj,igen_ers) .NE. 0. ) then |
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mean_slaobs(i,j,bi,bj)= mean_slaobs(i,j,bi,bj)+ |
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& ersobs(i,j,bi,bj) |
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mean_slaobs_NUM(i,j,bi,bj)= mean_slaobs_NUM(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)*tpmeanmask(i,j,bi,bj)* |
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& gencost_weight(i,j,bi,bj,igen_gfo) .NE. 0. ) then |
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mean_slaobs(i,j,bi,bj)= mean_slaobs(i,j,bi,bj)+ |
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& gfoobs(i,j,bi,bj) |
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mean_slaobs_NUM(i,j,bi,bj)= mean_slaobs_NUM(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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enddo !do day=1,366 |
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enddo !do year=tpmean_y0,tpmean_y1 |
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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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if ( ( mean_slaobs_NUM(i,j,bi,bj) .NE. 0. ).AND. |
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& ( maskc(i,j,1,bi,bj) .NE. 0. ).AND. |
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gforget |
1.11 |
#ifndef ALLOW_HIGHLAT_ALTIMETRY |
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gforget |
1.1 |
& ( abs(YC(i,j,bi,bj)) .LE. 66. ).AND. |
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gforget |
1.11 |
#endif |
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gforget |
1.1 |
& ( 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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enddo |
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enddo |
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enddo |
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enddo |
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c-- smooth mean_slaobs: |
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write(fname4test(1:80),'(1a)') 'sla2mdt_raw' |
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call mdswritefield(fname4test,32,.false.,'RL', |
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& 1,mean_slaobs,1,1,mythid) |
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gforget |
1.9 |
#ifdef ALLOW_SMOOTH |
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if ( useSMOOTH ) |
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& call smooth_hetero2d(mean_slaobs,maskc, |
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gforget |
1.1 |
& gencost_scalefile(igen_mdt),300,mythid) |
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gforget |
1.9 |
#endif |
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gforget |
1.1 |
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write(fname4test(1:80),'(1a)') 'sla2mdt_smooth' |
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call mdswritefield(fname4test,32,.false.,'RL', |
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|
|
& 1,mean_slaobs,1,1,mythid) |
| 316 |
|
|
|
| 317 |
|
|
c-- re-reference tpmean: |
| 318 |
|
|
do bj = jtlo,jthi |
| 319 |
|
|
do bi = itlo,ithi |
| 320 |
|
|
do j = jmin,jmax |
| 321 |
|
|
do i = imin,imax |
| 322 |
|
|
if ( ( tpmeanmask(i,j,bi,bj) .NE. 0. ).AND. |
| 323 |
gforget |
1.4 |
& ( maskc(i,j,1,bi,bj) .NE. 0. ).AND. |
| 324 |
|
|
& ( doReference ) ) then |
| 325 |
gforget |
1.1 |
tpmean(i,j,bi,bj) = tpmean(i,j,bi,bj) |
| 326 |
|
|
& -mean_slaobs(i,j,bi,bj) |
| 327 |
|
|
endif |
| 328 |
|
|
enddo |
| 329 |
|
|
enddo |
| 330 |
|
|
enddo |
| 331 |
|
|
enddo |
| 332 |
|
|
|
| 333 |
|
|
|
| 334 |
|
|
cgf ======================================================= |
| 335 |
|
|
cgf PART 2: compute sample means of psbar-slaobs over the |
| 336 |
|
|
cgf period that is covered by the model (i.e. psbar). |
| 337 |
|
|
cgf x for all SLA data sets together: mean_psMssh_all, mean_psMssh_all_MSK, |
| 338 |
|
|
cgf and offset will be used in PART 3 (MDT cost term). |
| 339 |
|
|
cgf x for each SLA data individually. mean_psMtpobs, mean_psMtpobs_MS, etc. |
| 340 |
|
|
cgf will be used in PART 4&5 (SLA cost terms). |
| 341 |
|
|
cgf ======================================================= |
| 342 |
|
|
|
| 343 |
|
|
do bj = jtlo,jthi |
| 344 |
|
|
do bi = itlo,ithi |
| 345 |
|
|
do j = jmin,jmax |
| 346 |
|
|
do i = imin,imax |
| 347 |
|
|
|
| 348 |
|
|
psmean(i,j,bi,bj) = 0. _d 0 |
| 349 |
|
|
mean_psMtpobs(i,j,bi,bj) = 0. _d 0 |
| 350 |
|
|
mean_psMersobs(i,j,bi,bj) = 0. _d 0 |
| 351 |
|
|
mean_psMgfoobs(i,j,bi,bj) = 0. _d 0 |
| 352 |
|
|
mean_psMssh_all(i,j,bi,bj) = 0. _d 0 |
| 353 |
|
|
mean_slaobs2(i,j,bi,bj) = 0. _d 0 |
| 354 |
|
|
|
| 355 |
|
|
mean_psMtpobs_NUM(i,j,bi,bj) = 0. _d 0 |
| 356 |
|
|
mean_psMersobs_NUM(i,j,bi,bj) = 0. _d 0 |
| 357 |
|
|
mean_psMgfoobs_NUM(i,j,bi,bj) = 0. _d 0 |
| 358 |
|
|
mean_psMssh_all_NUM(i,j,bi,bj) = 0. _d 0 |
| 359 |
|
|
|
| 360 |
|
|
mean_psMtpobs_MSK(i,j,bi,bj) = 0. _d 0 |
| 361 |
|
|
mean_psMersobs_MSK(i,j,bi,bj) = 0. _d 0 |
| 362 |
|
|
mean_psMgfoobs_MSK(i,j,bi,bj) = 0. _d 0 |
| 363 |
|
|
|
| 364 |
|
|
enddo |
| 365 |
|
|
enddo |
| 366 |
|
|
enddo |
| 367 |
|
|
enddo |
| 368 |
|
|
offset = 0. _d 0 |
| 369 |
|
|
offset_sum = 0. _d 0 |
| 370 |
|
|
|
| 371 |
|
|
|
| 372 |
|
|
do irec = 1, ndaysrec |
| 373 |
|
|
|
| 374 |
|
|
call active_read_xy( fname, psbar, irec, doglobalread, |
| 375 |
|
|
& ladinit, optimcycle, mythid, |
| 376 |
|
|
& xx_psbar_mean_dummy ) |
| 377 |
|
|
|
| 378 |
gforget |
1.3 |
#ifndef ALLOW_PSBAR_MEAN |
| 379 |
|
|
CALL REMOVE_MEAN_RL( 1, psbar, maskInC, maskInC, rA, drF, |
| 380 |
|
|
& 'psbar', myTime, myThid ) |
| 381 |
|
|
#endif |
| 382 |
|
|
|
| 383 |
gforget |
1.1 |
#ifdef ALLOW_SSH_TPANOM_COST_CONTRIBUTION |
| 384 |
|
|
call cost_sla_read( topexfile, topexstartdate, topexperiod, |
| 385 |
|
|
& topexintercept, topexslope, |
| 386 |
|
|
& tpobs, tpmask, |
| 387 |
|
|
& irec, mythid ) |
| 388 |
|
|
#endif |
| 389 |
|
|
#ifdef ALLOW_SSH_ERSANOM_COST_CONTRIBUTION |
| 390 |
|
|
call cost_sla_read( ersfile, ersstartdate, ersperiod, |
| 391 |
|
|
& ersintercept, ersslope, |
| 392 |
|
|
& ersobs, ersmask, |
| 393 |
|
|
& irec, mythid ) |
| 394 |
|
|
#endif |
| 395 |
|
|
#ifdef ALLOW_SSH_GFOANOM_COST_CONTRIBUTION |
| 396 |
|
|
call cost_sla_read( gfofile, gfostartdate, gfoperiod, |
| 397 |
|
|
& gfointercept, gfoslope, |
| 398 |
|
|
& gfoobs, gfomask, |
| 399 |
|
|
& irec, mythid ) |
| 400 |
|
|
#endif |
| 401 |
|
|
|
| 402 |
|
|
do bj = jtlo,jthi |
| 403 |
|
|
do bi = itlo,ithi |
| 404 |
|
|
do j = jmin,jmax |
| 405 |
|
|
do i = imin,imax |
| 406 |
|
|
psmean(i,j,bi,bj) = psmean(i,j,bi,bj) + |
| 407 |
|
|
& psbar(i,j,bi,bj) / float(ndaysrec) |
| 408 |
|
|
#ifdef ALLOW_SSH_TPANOM_COST_CONTRIBUTION |
| 409 |
|
|
if ( tpmask(i,j,bi,bj)* |
| 410 |
|
|
& gencost_weight(i,j,bi,bj,igen_tp) .NE. 0. ) then |
| 411 |
|
|
mean_slaobs2(i,j,bi,bj)= |
| 412 |
|
|
& mean_slaobs2(i,j,bi,bj)+tpobs(i,j,bi,bj) |
| 413 |
|
|
mean_psMtpobs(i,j,bi,bj) = |
| 414 |
|
|
& mean_psMtpobs(i,j,bi,bj) + |
| 415 |
|
|
& psbar(i,j,bi,bj)-tpobs(i,j,bi,bj) |
| 416 |
|
|
mean_psMtpobs_NUM(i,j,bi,bj) = |
| 417 |
|
|
& mean_psMtpobs_NUM(i,j,bi,bj) + 1. _d 0 |
| 418 |
|
|
endif |
| 419 |
|
|
#endif |
| 420 |
|
|
#ifdef ALLOW_SSH_ERSANOM_COST_CONTRIBUTION |
| 421 |
|
|
if ( ersmask(i,j,bi,bj)* |
| 422 |
|
|
& gencost_weight(i,j,bi,bj,igen_ers) .NE. 0. ) then |
| 423 |
|
|
mean_slaobs2(i,j,bi,bj)= |
| 424 |
|
|
& mean_slaobs2(i,j,bi,bj)+ersobs(i,j,bi,bj) |
| 425 |
|
|
mean_psMersobs(i,j,bi,bj) = |
| 426 |
|
|
& mean_psMersobs(i,j,bi,bj) + |
| 427 |
|
|
& psbar(i,j,bi,bj)-ersobs(i,j,bi,bj) |
| 428 |
|
|
mean_psMersobs_NUM(i,j,bi,bj) = |
| 429 |
|
|
& mean_psMersobs_NUM(i,j,bi,bj) + 1. _d 0 |
| 430 |
|
|
endif |
| 431 |
|
|
#endif |
| 432 |
|
|
#ifdef ALLOW_SSH_GFOANOM_COST_CONTRIBUTION |
| 433 |
|
|
if ( gfomask(i,j,bi,bj)* |
| 434 |
|
|
& gencost_weight(i,j,bi,bj,igen_gfo) .NE. 0. ) then |
| 435 |
|
|
mean_slaobs2(i,j,bi,bj)= |
| 436 |
|
|
& mean_slaobs2(i,j,bi,bj)+gfoobs(i,j,bi,bj) |
| 437 |
|
|
mean_psMgfoobs(i,j,bi,bj) = |
| 438 |
|
|
& mean_psMgfoobs(i,j,bi,bj) + |
| 439 |
|
|
& psbar(i,j,bi,bj)-gfoobs(i,j,bi,bj) |
| 440 |
|
|
mean_psMgfoobs_NUM(i,j,bi,bj) = |
| 441 |
|
|
& mean_psMgfoobs_NUM(i,j,bi,bj) + 1. _d 0 |
| 442 |
|
|
endif |
| 443 |
|
|
#endif |
| 444 |
|
|
enddo |
| 445 |
|
|
enddo |
| 446 |
|
|
enddo |
| 447 |
|
|
enddo |
| 448 |
|
|
|
| 449 |
|
|
c-- END loop over records for the first time. |
| 450 |
|
|
enddo |
| 451 |
|
|
|
| 452 |
|
|
do bj = jtlo,jthi |
| 453 |
|
|
do bi = itlo,ithi |
| 454 |
|
|
do j = jmin,jmax |
| 455 |
|
|
do i = imin,imax |
| 456 |
|
|
#ifdef ALLOW_SSH_TPANOM_COST_CONTRIBUTION |
| 457 |
gforget |
1.11 |
if ( ( mean_psMtpobs_NUM(i,j,bi,bj) .NE. 0. ) |
| 458 |
|
|
#ifndef ALLOW_HIGHLAT_ALTIMETRY |
| 459 |
|
|
& .AND.( abs(YC(i,j,bi,bj)) .LE. 66. ) |
| 460 |
|
|
#endif |
| 461 |
|
|
& ) then |
| 462 |
gforget |
1.1 |
mean_psMssh_all(i,j,bi,bj) = |
| 463 |
|
|
& mean_psMssh_all(i,j,bi,bj) + |
| 464 |
|
|
& mean_psMtpobs(i,j,bi,bj) |
| 465 |
|
|
mean_psMssh_all_NUM(i,j,bi,bj) = |
| 466 |
|
|
& mean_psMssh_all_NUM(i,j,bi,bj) + |
| 467 |
|
|
& mean_psMtpobs_NUM(i,j,bi,bj) |
| 468 |
|
|
mean_psMtpobs(i,j,bi,bj) = |
| 469 |
|
|
& mean_psMtpobs(i,j,bi,bj) / |
| 470 |
|
|
& mean_psMtpobs_NUM(i,j,bi,bj) |
| 471 |
|
|
mean_psMtpobs_MSK(i,j,bi,bj) = 1. _d 0 |
| 472 |
|
|
endif |
| 473 |
|
|
#endif |
| 474 |
|
|
#ifdef ALLOW_SSH_ERSANOM_COST_CONTRIBUTION |
| 475 |
gforget |
1.11 |
if ( ( mean_psMersobs_NUM(i,j,bi,bj) .NE. 0. ) |
| 476 |
|
|
#ifndef ALLOW_HIGHLAT_ALTIMETRY |
| 477 |
|
|
& .AND.( abs(YC(i,j,bi,bj)) .LE. 66. ) |
| 478 |
|
|
#endif |
| 479 |
|
|
& ) then |
| 480 |
gforget |
1.1 |
mean_psMssh_all(i,j,bi,bj) = |
| 481 |
|
|
& mean_psMssh_all(i,j,bi,bj) + |
| 482 |
|
|
& mean_psMersobs(i,j,bi,bj) |
| 483 |
|
|
mean_psMssh_all_NUM(i,j,bi,bj) = |
| 484 |
|
|
& mean_psMssh_all_NUM(i,j,bi,bj) + |
| 485 |
|
|
& mean_psMersobs_NUM(i,j,bi,bj) |
| 486 |
|
|
mean_psMersobs(i,j,bi,bj) = |
| 487 |
|
|
& mean_psMersobs(i,j,bi,bj) / |
| 488 |
|
|
& mean_psMersobs_NUM(i,j,bi,bj) |
| 489 |
|
|
mean_psMersobs_MSK(i,j,bi,bj) = 1. _d 0 |
| 490 |
|
|
endif |
| 491 |
|
|
#endif |
| 492 |
|
|
#ifdef ALLOW_SSH_GFOANOM_COST_CONTRIBUTION |
| 493 |
gforget |
1.11 |
if ( ( mean_psMgfoobs_NUM(i,j,bi,bj) .NE. 0. ) |
| 494 |
|
|
#ifndef ALLOW_HIGHLAT_ALTIMETRY |
| 495 |
|
|
& .AND.( abs(YC(i,j,bi,bj)) .LE. 66. ) |
| 496 |
|
|
#endif |
| 497 |
|
|
& ) then |
| 498 |
gforget |
1.1 |
mean_psMssh_all(i,j,bi,bj) = |
| 499 |
|
|
& mean_psMssh_all(i,j,bi,bj) + |
| 500 |
|
|
& mean_psMgfoobs(i,j,bi,bj) |
| 501 |
|
|
mean_psMssh_all_NUM(i,j,bi,bj) = |
| 502 |
|
|
& mean_psMssh_all_NUM(i,j,bi,bj) + |
| 503 |
|
|
& mean_psMgfoobs_NUM(i,j,bi,bj) |
| 504 |
|
|
mean_psMgfoobs(i,j,bi,bj) = |
| 505 |
|
|
& mean_psMgfoobs(i,j,bi,bj) / |
| 506 |
|
|
& mean_psMgfoobs_NUM(i,j,bi,bj) |
| 507 |
|
|
mean_psMgfoobs_MSK(i,j,bi,bj) = 1. _d 0 |
| 508 |
|
|
endif |
| 509 |
|
|
#endif |
| 510 |
|
|
if ( ( mean_psMssh_all_NUM(i,j,bi,bj) .NE. 0. ).AND. |
| 511 |
|
|
& ( maskc(i,j,1,bi,bj) .NE. 0. ) .AND. |
| 512 |
gforget |
1.11 |
#ifndef ALLOW_HIGHLAT_ALTIMETRY |
| 513 |
gforget |
1.1 |
& ( abs(YC(i,j,bi,bj)) .LE. 66. ).AND. |
| 514 |
gforget |
1.11 |
#endif |
| 515 |
gforget |
1.4 |
& ( tpmeanmask(i,j,bi,bj) .NE. 0. ).AND. |
| 516 |
|
|
& ( doReference ) ) then |
| 517 |
gforget |
1.1 |
mean_slaobs2(i,j,bi,bj) = |
| 518 |
|
|
& mean_slaobs2(i,j,bi,bj) / |
| 519 |
|
|
& mean_psMssh_all_NUM(i,j,bi,bj) |
| 520 |
|
|
mean_psMssh_all(i,j,bi,bj) = |
| 521 |
|
|
& mean_psMssh_all(i,j,bi,bj) / |
| 522 |
|
|
& mean_psMssh_all_NUM(i,j,bi,bj)-tpmean(i,j,bi,bj) |
| 523 |
|
|
mean_psMssh_all_MSK(i,j,bi,bj) = 1. _d 0 |
| 524 |
|
|
offset=offset+mean_psMssh_all(i,j,bi,bj)* |
| 525 |
|
|
& mean_psMssh_all_NUM(i,j,bi,bj) |
| 526 |
|
|
offset_sum=offset_sum+mean_psMssh_all_NUM(i,j,bi,bj) |
| 527 |
gforget |
1.4 |
elseif ( ( tpmeanmask(i,j,bi,bj) .NE. 0. ) .AND. |
| 528 |
|
|
& ( maskc(i,j,1,bi,bj) .NE. 0. ).AND. |
| 529 |
|
|
& ( .NOT.doReference ) ) then |
| 530 |
|
|
mean_slaobs2(i,j,bi,bj) = 0.d0 |
| 531 |
|
|
mean_psMssh_all(i,j,bi,bj) = 0. _d 0 |
| 532 |
|
|
mean_psMssh_all_MSK(i,j,bi,bj) = 1. _d 0 |
| 533 |
|
|
offset=offset+RA(i,j,bi,bj) |
| 534 |
|
|
& *( psmean(i,j,bi,bj) -tpmean(i,j,bi,bj) ) |
| 535 |
|
|
offset_sum=offset_sum+RA(i,j,bi,bj) |
| 536 |
gforget |
1.1 |
else |
| 537 |
|
|
mean_slaobs2(i,j,bi,bj) = 0.d0 |
| 538 |
|
|
mean_psMssh_all(i,j,bi,bj) = 0. _d 0 |
| 539 |
|
|
mean_psMssh_all_MSK(i,j,bi,bj) = 0. _d 0 |
| 540 |
|
|
endif |
| 541 |
|
|
enddo |
| 542 |
|
|
enddo |
| 543 |
|
|
enddo |
| 544 |
|
|
enddo |
| 545 |
|
|
|
| 546 |
|
|
c-- Do a global summation. |
| 547 |
|
|
_GLOBAL_SUM_RL( offset , mythid ) |
| 548 |
|
|
_GLOBAL_SUM_RL( offset_sum , mythid ) |
| 549 |
|
|
|
| 550 |
gforget |
1.4 |
write(msgbuf,'(a,2d22.15)') ' sshv4:offset=',offset,offset_sum |
| 551 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 552 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 553 |
|
|
|
| 554 |
gforget |
1.1 |
if (offset_sum .eq. 0.0) then |
| 555 |
|
|
_BEGIN_MASTER( mythid ) |
| 556 |
gforget |
1.5 |
write(msgbuf,'(a)') ' sshv4: offset_sum = zero!' |
| 557 |
gforget |
1.1 |
call print_message( msgbuf, standardmessageunit, |
| 558 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 559 |
|
|
_END_MASTER( mythid ) |
| 560 |
|
|
c stop ' ... stopped in cost_ssh.' |
| 561 |
|
|
else |
| 562 |
|
|
_BEGIN_MASTER( mythid ) |
| 563 |
|
|
write(msgbuf,'(a,d22.15)') |
| 564 |
gforget |
1.5 |
& ' sshv4: offset_sum = ',offset_sum |
| 565 |
gforget |
1.1 |
call print_message( msgbuf, standardmessageunit, |
| 566 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 567 |
|
|
_END_MASTER( mythid ) |
| 568 |
|
|
endif |
| 569 |
|
|
|
| 570 |
|
|
c-- Compute (average) offset |
| 571 |
|
|
offset = offset / offset_sum |
| 572 |
|
|
|
| 573 |
|
|
c-- subtract offset from mean_psMssh_all and psmean |
| 574 |
|
|
do bj = jtlo,jthi |
| 575 |
|
|
do bi = itlo,ithi |
| 576 |
|
|
do j = jmin,jmax |
| 577 |
|
|
do i = imin,imax |
| 578 |
|
|
|
| 579 |
|
|
if ( (mean_psMssh_all_MSK(i,j,bi,bj) .NE. 0.) .AND. |
| 580 |
gforget |
1.11 |
& ( maskc(i,j,1,bi,bj) .NE. 0. ) |
| 581 |
|
|
#ifndef ALLOW_HIGHLAT_ALTIMETRY |
| 582 |
|
|
& .AND.( abs(YC(i,j,bi,bj)) .LE. 66. ) |
| 583 |
|
|
#endif |
| 584 |
|
|
& ) then |
| 585 |
gforget |
1.1 |
c use the re-referencing approach |
| 586 |
|
|
mean_psMssh_all(i,j,bi,bj) = |
| 587 |
|
|
& mean_psMssh_all(i,j,bi,bj) - offset |
| 588 |
|
|
elseif ( ( tpmeanmask(i,j,bi,bj) .NE. 0. ) .AND. |
| 589 |
gforget |
1.11 |
& ( maskc(i,j,1,bi,bj) .NE. 0. ) |
| 590 |
|
|
#ifndef ALLOW_HIGHLAT_ALTIMETRY |
| 591 |
|
|
& .AND.( abs(YC(i,j,bi,bj)) .LE. 66. ) |
| 592 |
|
|
#endif |
| 593 |
|
|
& ) then |
| 594 |
gforget |
1.1 |
c use the simpler approach |
| 595 |
|
|
mean_psMssh_all(i,j,bi,bj) = |
| 596 |
|
|
& psmean(i,j,bi,bj) -tpmean(i,j,bi,bj) - offset |
| 597 |
|
|
else |
| 598 |
|
|
mean_psMssh_all(i,j,bi,bj) = 0. _d 0 |
| 599 |
|
|
endif |
| 600 |
|
|
|
| 601 |
gforget |
1.4 |
c use the simpler approach |
| 602 |
gforget |
1.12 |
if ( .NOT.doReference ) then |
| 603 |
|
|
if ( ( tpmeanmask(i,j,bi,bj) .NE. 0. ) .AND. |
| 604 |
gforget |
1.4 |
& ( maskc(i,j,1,bi,bj) .NE. 0. ) ) then |
| 605 |
|
|
mean_psMssh_all(i,j,bi,bj) = |
| 606 |
|
|
& psmean(i,j,bi,bj) -tpmean(i,j,bi,bj) - offset |
| 607 |
|
|
else |
| 608 |
|
|
mean_psMssh_all(i,j,bi,bj) = 0. _d 0 |
| 609 |
|
|
endif |
| 610 |
gforget |
1.12 |
endif |
| 611 |
gforget |
1.4 |
|
| 612 |
gforget |
1.1 |
if ( maskc(i,j,1,bi,bj) .NE. 0. ) |
| 613 |
|
|
& psmean(i,j,bi,bj)=psmean(i,j,bi,bj)-offset |
| 614 |
gforget |
1.12 |
|
| 615 |
gforget |
1.1 |
enddo |
| 616 |
|
|
enddo |
| 617 |
|
|
enddo |
| 618 |
|
|
enddo |
| 619 |
|
|
|
| 620 |
|
|
c-- smooth mean_psMssh_all |
| 621 |
|
|
write(fname4test(1:80),'(1a)') 'mdtdiff_raw' |
| 622 |
|
|
call mdswritefield(fname4test,32,.false.,'RL', |
| 623 |
|
|
& 1,mean_psMssh_all,1,1,mythid) |
| 624 |
|
|
|
| 625 |
gforget |
1.9 |
#ifdef ALLOW_SMOOTH |
| 626 |
|
|
if ( useSMOOTH ) |
| 627 |
|
|
& call smooth_hetero2d(mean_psMssh_all,maskc, |
| 628 |
gforget |
1.1 |
& gencost_scalefile(igen_mdt),300,mythid) |
| 629 |
gforget |
1.9 |
#endif |
| 630 |
gforget |
1.1 |
|
| 631 |
|
|
write(fname4test(1:80),'(1a)') 'mdtdiff_smooth' |
| 632 |
|
|
call mdswritefield(fname4test,32,.false.,'RL', |
| 633 |
|
|
& 1,mean_psMssh_all,1,1,mythid) |
| 634 |
|
|
|
| 635 |
|
|
write(fname4test(1:80),'(1a)') 'sla2model_raw' |
| 636 |
|
|
call mdswritefield(fname4test,32,.false.,'RL', |
| 637 |
|
|
& 1,mean_slaobs2,1,1,mythid) |
| 638 |
|
|
|
| 639 |
gforget |
1.9 |
#ifdef ALLOW_SMOOTH |
| 640 |
|
|
if ( useSMOOTH ) |
| 641 |
|
|
& call smooth_hetero2d(mean_slaobs2,maskc, |
| 642 |
gforget |
1.1 |
& gencost_scalefile(igen_mdt),300,mythid) |
| 643 |
gforget |
1.9 |
#endif |
| 644 |
gforget |
1.1 |
|
| 645 |
|
|
write(fname4test(1:80),'(1a)') 'sla2model_smooth' |
| 646 |
|
|
call mdswritefield(fname4test,32,.false.,'RL', |
| 647 |
|
|
& 1,mean_slaobs2,1,1,mythid) |
| 648 |
|
|
|
| 649 |
|
|
cgf at this point: |
| 650 |
|
|
cgf 1) mean_psMssh_all is the sample mean <psbar-slaobs-tpmean-offset>, |
| 651 |
|
|
cgf to which a smoothing filter has been applied. |
| 652 |
|
|
cgf 2) mean_psMtpobs is the (unsmoothed) sample mean <psbar-tpobs>. |
| 653 |
|
|
cgf And similarly for ers and gfo, each treated separately. |
| 654 |
|
|
|
| 655 |
|
|
#ifdef ALLOW_PROFILES |
| 656 |
gforget |
1.6 |
if ( usePROFILES ) then |
| 657 |
gforget |
1.1 |
do bj = jtlo,jthi |
| 658 |
|
|
do bi = itlo,ithi |
| 659 |
|
|
do j = 1,sny |
| 660 |
|
|
do i = 1,snx |
| 661 |
|
|
prof_etan_mean(i,j,bi,bj)=psmean(i,j,bi,bj) |
| 662 |
|
|
enddo |
| 663 |
|
|
enddo |
| 664 |
|
|
enddo |
| 665 |
|
|
enddo |
| 666 |
|
|
_EXCH_XY_RL( prof_etan_mean, mythid ) |
| 667 |
gforget |
1.6 |
endif |
| 668 |
gforget |
1.1 |
#endif |
| 669 |
|
|
|
| 670 |
|
|
|
| 671 |
|
|
cgf ======================================================= |
| 672 |
|
|
cgf PART 3: compute MDT cost term |
| 673 |
|
|
cgf ======================================================= |
| 674 |
|
|
|
| 675 |
|
|
|
| 676 |
|
|
#ifdef ALLOW_SSH_MEAN_COST_CONTRIBUTION |
| 677 |
|
|
|
| 678 |
|
|
do bj = jtlo,jthi |
| 679 |
|
|
do bi = itlo,ithi |
| 680 |
|
|
do j = jmin,jmax |
| 681 |
|
|
do i = imin,imax |
| 682 |
|
|
junk = mean_psMssh_all(i,j,bi,bj) |
| 683 |
|
|
junkweight = gencost_weight(i,j,bi,bj,igen_mdt) |
| 684 |
|
|
& *tpmeanmask(i,j,bi,bj) |
| 685 |
jmc |
1.8 |
objf_gencost(igen_mdt,bi,bj) = objf_gencost(igen_mdt,bi,bj) |
| 686 |
gforget |
1.1 |
& + junk*junk*junkweight |
| 687 |
jmc |
1.8 |
if ( junkweight .ne. 0. ) num_gencost(igen_mdt,bi,bj) = |
| 688 |
gforget |
1.1 |
& num_gencost(igen_mdt,bi,bj) + 1. _d 0 |
| 689 |
|
|
diagnosfld(i,j,bi,bj) = junk*junk*junkweight |
| 690 |
|
|
enddo |
| 691 |
|
|
enddo |
| 692 |
|
|
enddo |
| 693 |
|
|
enddo |
| 694 |
|
|
|
| 695 |
|
|
CALL WRITE_FLD_XY_RL( 'DiagnosSSHmean', ' ', diagnosfld, |
| 696 |
|
|
& optimcycle, mythid ) |
| 697 |
|
|
|
| 698 |
|
|
#endif /* ALLOW_SSH_MEAN_COST_CONTRIBUTION */ |
| 699 |
|
|
|
| 700 |
|
|
|
| 701 |
|
|
|
| 702 |
|
|
cgf ======================================================= |
| 703 |
|
|
cgf PART 4: compute smooth SLA cost term |
| 704 |
|
|
cgf ======================================================= |
| 705 |
|
|
|
| 706 |
|
|
|
| 707 |
|
|
ndaysave=35 |
| 708 |
|
|
ndaysaveRL=ndaysave |
| 709 |
|
|
|
| 710 |
gforget |
1.2 |
do irec = 1, ndaysrec-ndaysave+1, 7 |
| 711 |
gforget |
1.1 |
|
| 712 |
|
|
do bj = jtlo,jthi |
| 713 |
|
|
do bi = itlo,ithi |
| 714 |
|
|
do j = jmin,jmax |
| 715 |
|
|
do i = imin,imax |
| 716 |
|
|
anom_psMslaobs(i,j,bi,bj) = 0. _d 0 |
| 717 |
|
|
anom_slaobs(i,j,bi,bj) = 0. _d 0 |
| 718 |
|
|
anom_psMtpobs(i,j,bi,bj) = 0. _d 0 |
| 719 |
|
|
anom_psMersobs(i,j,bi,bj) = 0. _d 0 |
| 720 |
|
|
anom_psMgfoobs(i,j,bi,bj) = 0. _d 0 |
| 721 |
|
|
anom_psMslaobs_NUM(i,j,bi,bj) = 0. _d 0 |
| 722 |
|
|
anom_psMtpobs_NUM(i,j,bi,bj) = 0. _d 0 |
| 723 |
|
|
anom_psMersobs_NUM(i,j,bi,bj) = 0. _d 0 |
| 724 |
|
|
anom_psMgfoobs_NUM(i,j,bi,bj) = 0. _d 0 |
| 725 |
|
|
enddo |
| 726 |
|
|
enddo |
| 727 |
|
|
enddo |
| 728 |
|
|
enddo |
| 729 |
|
|
|
| 730 |
|
|
c PART 4.1: compute running sample average over ndaysave |
| 731 |
|
|
c ------------------------------------------------------ |
| 732 |
|
|
|
| 733 |
|
|
do jrec=1,ndaysave |
| 734 |
|
|
|
| 735 |
|
|
krec=irec+jrec-1 |
| 736 |
|
|
|
| 737 |
|
|
call active_read_xy( fname, psbar, krec, doglobalread, |
| 738 |
|
|
& ladinit, optimcycle, mythid, |
| 739 |
|
|
& xx_psbar_mean_dummy ) |
| 740 |
|
|
|
| 741 |
gforget |
1.3 |
#ifndef ALLOW_PSBAR_MEAN |
| 742 |
|
|
CALL REMOVE_MEAN_RL( 1, psbar, maskInC, maskInC, rA, drF, |
| 743 |
|
|
& 'psbar', myTime, myThid ) |
| 744 |
|
|
#endif |
| 745 |
|
|
|
| 746 |
gforget |
1.1 |
#ifdef ALLOW_SSH_TPANOM_COST_CONTRIBUTION |
| 747 |
|
|
call cost_sla_read( topexfile, topexstartdate, topexperiod, |
| 748 |
|
|
& topexintercept, topexslope, |
| 749 |
|
|
& tpobs, tpmask, |
| 750 |
|
|
& krec, mythid ) |
| 751 |
|
|
#endif |
| 752 |
|
|
#ifdef ALLOW_SSH_ERSANOM_COST_CONTRIBUTION |
| 753 |
|
|
call cost_sla_read( ersfile, ersstartdate, ersperiod, |
| 754 |
|
|
& ersintercept, ersslope, |
| 755 |
|
|
& ersobs, ersmask, |
| 756 |
|
|
& krec, mythid ) |
| 757 |
|
|
#endif |
| 758 |
|
|
#ifdef ALLOW_SSH_GFOANOM_COST_CONTRIBUTION |
| 759 |
|
|
call cost_sla_read( gfofile, gfostartdate, gfoperiod, |
| 760 |
|
|
& gfointercept, gfoslope, |
| 761 |
|
|
& gfoobs, gfomask, |
| 762 |
|
|
& krec, mythid ) |
| 763 |
|
|
#endif |
| 764 |
|
|
|
| 765 |
|
|
do bj = jtlo,jthi |
| 766 |
|
|
do bi = itlo,ithi |
| 767 |
|
|
do j = jmin,jmax |
| 768 |
|
|
do i = imin,imax |
| 769 |
|
|
#ifdef ALLOW_SSH_TPANOM_COST_CONTRIBUTION |
| 770 |
|
|
if ( tpmask(i,j,bi,bj)*mean_psMtpobs_MSK(i,j,bi,bj) |
| 771 |
|
|
& .NE.0. ) then |
| 772 |
|
|
anom_psMtpobs(i,j,bi,bj)= anom_psMtpobs(i,j,bi,bj)+ |
| 773 |
|
|
& psbar(i,j,bi,bj)-tpobs(i,j,bi,bj) |
| 774 |
|
|
& -mean_psMtpobs(i,j,bi,bj) |
| 775 |
|
|
anom_psMslaobs(i,j,bi,bj)= anom_psMslaobs(i,j,bi,bj)+ |
| 776 |
|
|
& psbar(i,j,bi,bj)-tpobs(i,j,bi,bj) |
| 777 |
|
|
& -mean_psMtpobs(i,j,bi,bj) |
| 778 |
|
|
anom_slaobs(i,j,bi,bj)= anom_slaobs(i,j,bi,bj)+ |
| 779 |
|
|
& tpobs(i,j,bi,bj) |
| 780 |
|
|
anom_psMtpobs_NUM(i,j,bi,bj)= |
| 781 |
|
|
& anom_psMtpobs_NUM(i,j,bi,bj)+1. _d 0 |
| 782 |
|
|
anom_psMslaobs_NUM(i,j,bi,bj)= |
| 783 |
|
|
& anom_psMslaobs_NUM(i,j,bi,bj)+1. _d 0 |
| 784 |
|
|
endif |
| 785 |
|
|
#endif |
| 786 |
|
|
#ifdef ALLOW_SSH_ERSANOM_COST_CONTRIBUTION |
| 787 |
|
|
if ( ersmask(i,j,bi,bj)*mean_psMersobs_MSK(i,j,bi,bj) |
| 788 |
|
|
& .NE.0. ) then |
| 789 |
|
|
anom_psMersobs(i,j,bi,bj)= anom_psMersobs(i,j,bi,bj)+ |
| 790 |
|
|
& psbar(i,j,bi,bj)-ersobs(i,j,bi,bj) |
| 791 |
|
|
& -mean_psMersobs(i,j,bi,bj) |
| 792 |
|
|
anom_psMersobs_NUM(i,j,bi,bj)= |
| 793 |
|
|
& anom_psMersobs_NUM(i,j,bi,bj)+1. _d 0 |
| 794 |
|
|
anom_psMslaobs(i,j,bi,bj)= anom_psMslaobs(i,j,bi,bj)+ |
| 795 |
|
|
& psbar(i,j,bi,bj)-ersobs(i,j,bi,bj) |
| 796 |
|
|
& -mean_psMersobs(i,j,bi,bj) |
| 797 |
|
|
anom_slaobs(i,j,bi,bj)= anom_slaobs(i,j,bi,bj)+ |
| 798 |
|
|
& ersobs(i,j,bi,bj) |
| 799 |
|
|
anom_psMslaobs_NUM(i,j,bi,bj)= |
| 800 |
|
|
& anom_psMslaobs_NUM(i,j,bi,bj)+1. _d 0 |
| 801 |
|
|
endif |
| 802 |
|
|
#endif |
| 803 |
|
|
#ifdef ALLOW_SSH_GFOANOM_COST_CONTRIBUTION |
| 804 |
|
|
if ( gfomask(i,j,bi,bj)*mean_psMgfoobs_MSK(i,j,bi,bj) |
| 805 |
|
|
& .NE.0. ) then |
| 806 |
|
|
anom_psMgfoobs(i,j,bi,bj)= anom_psMgfoobs(i,j,bi,bj)+ |
| 807 |
|
|
& psbar(i,j,bi,bj)-gfoobs(i,j,bi,bj) |
| 808 |
|
|
& -mean_psMgfoobs(i,j,bi,bj) |
| 809 |
|
|
anom_psMgfoobs_NUM(i,j,bi,bj)= |
| 810 |
|
|
& anom_psMgfoobs_NUM(i,j,bi,bj)+1. _d 0 |
| 811 |
|
|
anom_psMslaobs(i,j,bi,bj)= anom_psMslaobs(i,j,bi,bj)+ |
| 812 |
|
|
& psbar(i,j,bi,bj)-gfoobs(i,j,bi,bj) |
| 813 |
|
|
& -mean_psMgfoobs(i,j,bi,bj) |
| 814 |
|
|
anom_slaobs(i,j,bi,bj)= anom_slaobs(i,j,bi,bj)+ |
| 815 |
|
|
& gfoobs(i,j,bi,bj) |
| 816 |
|
|
anom_psMslaobs_NUM(i,j,bi,bj)= |
| 817 |
|
|
& anom_psMslaobs_NUM(i,j,bi,bj)+1. _d 0 |
| 818 |
|
|
endif |
| 819 |
|
|
#endif |
| 820 |
|
|
enddo |
| 821 |
|
|
enddo |
| 822 |
|
|
enddo |
| 823 |
|
|
enddo |
| 824 |
|
|
|
| 825 |
|
|
enddo !do jrec=1,ndaysave |
| 826 |
|
|
|
| 827 |
|
|
do bj = jtlo,jthi |
| 828 |
|
|
do bi = itlo,ithi |
| 829 |
|
|
do j = jmin,jmax |
| 830 |
|
|
do i = imin,imax |
| 831 |
|
|
#ifdef ALLOW_SSH_TPANOM_COST_CONTRIBUTION |
| 832 |
|
|
if ( anom_psMtpobs_NUM(i,j,bi,bj) .NE. 0. ) then |
| 833 |
|
|
anom_psMtpobs(i,j,bi,bj) = |
| 834 |
|
|
& anom_psMtpobs(i,j,bi,bj) / |
| 835 |
|
|
& anom_psMtpobs_NUM(i,j,bi,bj) |
| 836 |
|
|
endif |
| 837 |
|
|
#endif |
| 838 |
|
|
#ifdef ALLOW_SSH_ERSANOM_COST_CONTRIBUTION |
| 839 |
|
|
if ( anom_psMersobs_NUM(i,j,bi,bj) .NE. 0. ) then |
| 840 |
|
|
anom_psMersobs(i,j,bi,bj) = |
| 841 |
|
|
& anom_psMersobs(i,j,bi,bj) / |
| 842 |
|
|
& anom_psMersobs_NUM(i,j,bi,bj) |
| 843 |
|
|
endif |
| 844 |
|
|
#endif |
| 845 |
|
|
#ifdef ALLOW_SSH_GFOANOM_COST_CONTRIBUTION |
| 846 |
|
|
if ( anom_psMgfoobs_NUM(i,j,bi,bj) .NE. 0. ) then |
| 847 |
|
|
anom_psMgfoobs(i,j,bi,bj) = |
| 848 |
|
|
& anom_psMgfoobs(i,j,bi,bj) / |
| 849 |
|
|
& anom_psMgfoobs_NUM(i,j,bi,bj) |
| 850 |
|
|
endif |
| 851 |
|
|
#endif |
| 852 |
|
|
if ( ( anom_psMslaobs_NUM(i,j,bi,bj) .NE. 0. ).AND. |
| 853 |
gforget |
1.11 |
& ( maskc(i,j,1,bi,bj) .NE. 0. ) |
| 854 |
|
|
#ifndef ALLOW_HIGHLAT_ALTIMETRY |
| 855 |
|
|
& .AND.( abs(YC(i,j,bi,bj)) .LE. 66. ) |
| 856 |
|
|
#endif |
| 857 |
|
|
& ) then |
| 858 |
gforget |
1.1 |
anom_psMslaobs(i,j,bi,bj) = |
| 859 |
|
|
& anom_psMslaobs(i,j,bi,bj) / |
| 860 |
|
|
& anom_psMslaobs_NUM(i,j,bi,bj) |
| 861 |
|
|
anom_slaobs(i,j,bi,bj) = |
| 862 |
|
|
& anom_slaobs(i,j,bi,bj) / |
| 863 |
|
|
& anom_psMslaobs_NUM(i,j,bi,bj) |
| 864 |
|
|
else |
| 865 |
|
|
anom_psMslaobs(i,j,bi,bj) = 0. _d 0 |
| 866 |
|
|
anom_slaobs(i,j,bi,bj) = 0. _d 0 |
| 867 |
|
|
endif |
| 868 |
|
|
enddo |
| 869 |
|
|
enddo |
| 870 |
|
|
enddo |
| 871 |
|
|
enddo |
| 872 |
|
|
|
| 873 |
|
|
c PART 4.2: smooth anom_psMslaobs in space |
| 874 |
|
|
c ---------------------------------------- |
| 875 |
|
|
|
| 876 |
|
|
#ifdef ALLOW_GENCOST_SSHV4_OUTPUT |
| 877 |
|
|
write(fname4test(1:80),'(1a)') 'sladiff_raw' |
| 878 |
|
|
call mdswritefield(fname4test,32,.false.,'RL', |
| 879 |
|
|
& 1,anom_psMslaobs,irec,1,mythid) |
| 880 |
|
|
|
| 881 |
|
|
write(fname4test(1:80),'(1a)') 'slaobs_raw' |
| 882 |
|
|
call mdswritefield(fname4test,32,.false.,'RL', |
| 883 |
|
|
& 1,anom_slaobs,irec,1,mythid) |
| 884 |
|
|
#endif |
| 885 |
|
|
|
| 886 |
gforget |
1.9 |
#ifdef ALLOW_SMOOTH |
| 887 |
|
|
if ( useSMOOTH ) |
| 888 |
|
|
& call smooth_hetero2d(anom_psMslaobs,maskc, |
| 889 |
gforget |
1.1 |
& gencost_scalefile(igen_lsc),300,mythid) |
| 890 |
gforget |
1.9 |
#endif |
| 891 |
gforget |
1.1 |
|
| 892 |
|
|
#ifdef ALLOW_GENCOST_SSHV4_OUTPUT |
| 893 |
gforget |
1.9 |
#ifdef ALLOW_SMOOTH |
| 894 |
|
|
if ( useSMOOTH ) |
| 895 |
|
|
& call smooth_hetero2d(anom_slaobs,maskc, |
| 896 |
gforget |
1.1 |
& gencost_scalefile(igen_lsc),300,mythid) |
| 897 |
gforget |
1.9 |
#endif |
| 898 |
gforget |
1.1 |
|
| 899 |
|
|
write(fname4test(1:80),'(1a)') 'sladiff_smooth' |
| 900 |
|
|
call mdswritefield(fname4test,32,.false.,'RL', |
| 901 |
|
|
& 1,anom_psMslaobs,irec,1,mythid) |
| 902 |
|
|
|
| 903 |
|
|
write(fname4test(1:80),'(1a)') 'slaobs_smooth' |
| 904 |
|
|
call mdswritefield(fname4test,32,.false.,'RL', |
| 905 |
|
|
& 1,anom_slaobs,irec,1,mythid) |
| 906 |
|
|
#endif |
| 907 |
|
|
|
| 908 |
|
|
c PART 4.3: compute cost function term |
| 909 |
|
|
c ------------------------------------ |
| 910 |
|
|
|
| 911 |
|
|
do bj = jtlo,jthi |
| 912 |
|
|
do bi = itlo,ithi |
| 913 |
|
|
do j = jmin,jmax |
| 914 |
|
|
do i = imin,imax |
| 915 |
|
|
# if (defined (ALLOW_SSH_GFOANOM_COST_CONTRIBUTION) || \ |
| 916 |
|
|
defined (ALLOW_SSH_TPANOM_COST_CONTRIBUTION) || \ |
| 917 |
|
|
defined (ALLOW_SSH_ERSANOM_COST_CONTRIBUTION)) |
| 918 |
|
|
junk = anom_psMslaobs(i,j,bi,bj) |
| 919 |
|
|
objf_gencost(igen_lsc,bi,bj) = objf_gencost(igen_lsc,bi,bj) |
| 920 |
|
|
& + junk*junk*gencost_weight(i,j,bi,bj,igen_lsc) |
| 921 |
|
|
& *maskc(i,j,1,bi,bj)/ndaysaveRL |
| 922 |
|
|
if ( (gencost_weight(i,j,bi,bj,igen_lsc).GT.0.).AND. |
| 923 |
|
|
& (anom_psMslaobs_NUM(i,j,bi,bj).GT.0.).AND. |
| 924 |
|
|
& (maskc(i,j,1,bi,bj) .ne. 0.) ) |
| 925 |
jmc |
1.8 |
& num_gencost(igen_lsc,bi,bj) = |
| 926 |
gforget |
1.1 |
& num_gencost(igen_lsc,bi,bj) + 1. _d 0 /ndaysaveRL |
| 927 |
|
|
#endif |
| 928 |
|
|
enddo |
| 929 |
|
|
enddo |
| 930 |
|
|
enddo |
| 931 |
|
|
enddo |
| 932 |
|
|
|
| 933 |
|
|
enddo |
| 934 |
|
|
|
| 935 |
|
|
|
| 936 |
|
|
cgf ======================================================= |
| 937 |
|
|
cgf PART 5: compute raw SLA cost term |
| 938 |
|
|
cgf ======================================================= |
| 939 |
|
|
|
| 940 |
|
|
|
| 941 |
|
|
do irec = 1, ndaysrec |
| 942 |
|
|
|
| 943 |
|
|
call active_read_xy( fname, psbar, irec, doglobalread, |
| 944 |
|
|
& ladinit, optimcycle, mythid, |
| 945 |
|
|
& xx_psbar_mean_dummy ) |
| 946 |
|
|
|
| 947 |
gforget |
1.3 |
#ifndef ALLOW_PSBAR_MEAN |
| 948 |
|
|
CALL REMOVE_MEAN_RL( 1, psbar, maskInC, maskInC, rA, drF, |
| 949 |
|
|
& 'psbar', myTime, myThid ) |
| 950 |
|
|
#endif |
| 951 |
|
|
|
| 952 |
gforget |
1.1 |
#ifdef ALLOW_SSH_TPANOM_COST_CONTRIBUTION |
| 953 |
|
|
call cost_readtopex( irec, mythid ) |
| 954 |
|
|
#endif |
| 955 |
|
|
#ifdef ALLOW_SSH_ERSANOM_COST_CONTRIBUTION |
| 956 |
|
|
call cost_readers( irec, mythid ) |
| 957 |
|
|
#endif |
| 958 |
|
|
#ifdef ALLOW_SSH_GFOANOM_COST_CONTRIBUTION |
| 959 |
|
|
call cost_readgfo( irec, mythid ) |
| 960 |
|
|
#endif |
| 961 |
|
|
|
| 962 |
|
|
do bj = jtlo,jthi |
| 963 |
|
|
do bi = itlo,ithi |
| 964 |
|
|
do j = jmin,jmax |
| 965 |
|
|
do i = imin,imax |
| 966 |
|
|
anom_psMtpobs(i,j,bi,bj) = 0. _d 0 |
| 967 |
|
|
anom_psMersobs(i,j,bi,bj) = 0. _d 0 |
| 968 |
|
|
anom_psMgfoobs(i,j,bi,bj) = 0. _d 0 |
| 969 |
|
|
anom_tpobs(i,j,bi,bj) = 0. _d 0 |
| 970 |
|
|
anom_ersobs(i,j,bi,bj) = 0. _d 0 |
| 971 |
|
|
anom_gfoobs(i,j,bi,bj) = 0. _d 0 |
| 972 |
|
|
enddo |
| 973 |
|
|
enddo |
| 974 |
|
|
enddo |
| 975 |
|
|
enddo |
| 976 |
|
|
|
| 977 |
|
|
do bj = jtlo,jthi |
| 978 |
|
|
do bi = itlo,ithi |
| 979 |
|
|
do j = jmin,jmax |
| 980 |
|
|
do i = imin,imax |
| 981 |
|
|
#ifdef ALLOW_SSH_TPANOM_COST_CONTRIBUTION |
| 982 |
|
|
if ( tpmask(i,j,bi,bj)*mean_psMtpobs_MSK(i,j,bi,bj).NE.0. ) |
| 983 |
|
|
& then |
| 984 |
|
|
anom_psMtpobs(i,j,bi,bj)= |
| 985 |
|
|
& psbar(i,j,bi,bj) - tpobs(i,j,bi,bj) |
| 986 |
|
|
& - mean_psMtpobs(i,j,bi,bj) |
| 987 |
|
|
anom_tpobs(i,j,bi,bj)=tpobs(i,j,bi,bj) |
| 988 |
|
|
endif |
| 989 |
|
|
#endif |
| 990 |
|
|
#ifdef ALLOW_SSH_ERSANOM_COST_CONTRIBUTION |
| 991 |
|
|
if ( ersmask(i,j,bi,bj)*mean_psMersobs_MSK(i,j,bi,bj).NE.0. ) |
| 992 |
|
|
& then |
| 993 |
|
|
anom_psMersobs(i,j,bi,bj)= |
| 994 |
|
|
& psbar(i,j,bi,bj) - ersobs(i,j,bi,bj) |
| 995 |
|
|
& - mean_psMersobs(i,j,bi,bj) |
| 996 |
|
|
anom_ersobs(i,j,bi,bj)=ersobs(i,j,bi,bj) |
| 997 |
|
|
endif |
| 998 |
|
|
#endif |
| 999 |
|
|
#ifdef ALLOW_SSH_GFOANOM_COST_CONTRIBUTION |
| 1000 |
|
|
if ( gfomask(i,j,bi,bj)*mean_psMgfoobs_MSK(i,j,bi,bj).NE.0. ) |
| 1001 |
|
|
& then |
| 1002 |
|
|
anom_psMgfoobs(i,j,bi,bj)= |
| 1003 |
|
|
& psbar(i,j,bi,bj) - gfoobs(i,j,bi,bj) |
| 1004 |
|
|
& - mean_psMgfoobs(i,j,bi,bj) |
| 1005 |
|
|
anom_gfoobs(i,j,bi,bj)=gfoobs(i,j,bi,bj) |
| 1006 |
|
|
endif |
| 1007 |
|
|
#endif |
| 1008 |
|
|
enddo |
| 1009 |
|
|
enddo |
| 1010 |
|
|
enddo |
| 1011 |
|
|
enddo |
| 1012 |
|
|
|
| 1013 |
|
|
#ifdef ALLOW_GENCOST_SSHV4_OUTPUT |
| 1014 |
|
|
write(fname4test(1:80),'(1a)') 'sladiff_tp_raw' |
| 1015 |
|
|
call mdswritefield(fname4test,32,.false.,'RL', |
| 1016 |
|
|
& 1,anom_psMtpobs,irec,1,mythid) |
| 1017 |
|
|
write(fname4test(1:80),'(1a)') 'sladiff_ers_raw' |
| 1018 |
|
|
call mdswritefield(fname4test,32,.false.,'RL', |
| 1019 |
|
|
& 1,anom_psMersobs,irec,1,mythid) |
| 1020 |
|
|
write(fname4test(1:80),'(1a)') 'sladiff_gfo_raw' |
| 1021 |
|
|
call mdswritefield(fname4test,32,.false.,'RL', |
| 1022 |
|
|
& 1,anom_psMgfoobs,irec,1,mythid) |
| 1023 |
|
|
|
| 1024 |
|
|
write(fname4test(1:80),'(1a)') 'slaobs_tp_raw' |
| 1025 |
|
|
call mdswritefield(fname4test,32,.false.,'RL', |
| 1026 |
|
|
& 1,anom_tpobs,irec,1,mythid) |
| 1027 |
|
|
write(fname4test(1:80),'(1a)') 'slaobs_ers_raw' |
| 1028 |
|
|
call mdswritefield(fname4test,32,.false.,'RL', |
| 1029 |
|
|
& 1,anom_ersobs,irec,1,mythid) |
| 1030 |
|
|
write(fname4test(1:80),'(1a)') 'slaobs_gfo_raw' |
| 1031 |
|
|
call mdswritefield(fname4test,32,.false.,'RL', |
| 1032 |
|
|
& 1,anom_gfoobs,irec,1,mythid) |
| 1033 |
jmc |
1.8 |
#endif |
| 1034 |
gforget |
1.1 |
|
| 1035 |
|
|
do bj = jtlo,jthi |
| 1036 |
|
|
do bi = itlo,ithi |
| 1037 |
|
|
do j = jmin,jmax |
| 1038 |
|
|
do i = imin,imax |
| 1039 |
|
|
#ifdef ALLOW_SSH_TPANOM_COST_CONTRIBUTION |
| 1040 |
|
|
c-- The array psobs contains SSH anomalies. |
| 1041 |
|
|
junkweight = mean_psMtpobs_MSK(i,j,bi,bj) |
| 1042 |
|
|
& *gencost_weight(i,j,bi,bj,igen_tp) |
| 1043 |
|
|
& *tpmask(i,j,bi,bj) |
| 1044 |
|
|
& *cosphi(i,j,bi,bj) |
| 1045 |
|
|
junk = anom_psMtpobs(i,j,bi,bj) |
| 1046 |
jmc |
1.8 |
objf_gencost(igen_tp,bi,bj) = |
| 1047 |
gforget |
1.1 |
& objf_gencost(igen_tp,bi,bj)+junk*junk*junkweight |
| 1048 |
|
|
if ( junkweight .ne. 0. ) |
| 1049 |
|
|
& num_gencost(igen_tp,bi,bj) = |
| 1050 |
|
|
& num_gencost(igen_tp,bi,bj) + 1. _d 0 |
| 1051 |
|
|
#endif |
| 1052 |
|
|
#ifdef ALLOW_SSH_ERSANOM_COST_CONTRIBUTION |
| 1053 |
|
|
c-- The array ersobs contains SSH anomalies. |
| 1054 |
|
|
junkweight = mean_psMersobs_MSK(i,j,bi,bj) |
| 1055 |
|
|
& *gencost_weight(i,j,bi,bj,igen_ers) |
| 1056 |
|
|
& *ersmask(i,j,bi,bj) |
| 1057 |
|
|
& *cosphi(i,j,bi,bj) |
| 1058 |
|
|
junk = anom_psMersobs(i,j,bi,bj) |
| 1059 |
|
|
objf_gencost(igen_ers,bi,bj) = |
| 1060 |
|
|
& objf_gencost(igen_ers,bi,bj)+junk*junk*junkweight |
| 1061 |
|
|
if ( junkweight .ne. 0. ) |
| 1062 |
|
|
& num_gencost(igen_ers,bi,bj) = |
| 1063 |
|
|
& num_gencost(igen_ers,bi,bj) + 1. _d 0 |
| 1064 |
|
|
#endif |
| 1065 |
|
|
#ifdef ALLOW_SSH_GFOANOM_COST_CONTRIBUTION |
| 1066 |
|
|
c-- The array gfoobs contains SSH anomalies. |
| 1067 |
|
|
junkweight = mean_psMgfoobs_MSK(i,j,bi,bj) |
| 1068 |
|
|
& *gencost_weight(i,j,bi,bj,igen_gfo) |
| 1069 |
|
|
& *gfomask(i,j,bi,bj) |
| 1070 |
|
|
& *cosphi(i,j,bi,bj) |
| 1071 |
|
|
junk = anom_psMgfoobs(i,j,bi,bj) |
| 1072 |
|
|
objf_gencost(igen_gfo,bi,bj) = |
| 1073 |
|
|
& objf_gencost(igen_gfo,bi,bj)+junk*junk*junkweight |
| 1074 |
|
|
if ( junkweight .ne. 0. ) |
| 1075 |
|
|
& num_gencost(igen_gfo,bi,bj) = |
| 1076 |
|
|
& num_gencost(igen_gfo,bi,bj) + 1. _d 0 |
| 1077 |
|
|
#endif |
| 1078 |
|
|
enddo |
| 1079 |
|
|
enddo |
| 1080 |
|
|
enddo |
| 1081 |
|
|
enddo |
| 1082 |
|
|
|
| 1083 |
|
|
enddo |
| 1084 |
|
|
|
| 1085 |
|
|
|
| 1086 |
|
|
#endif /* ifdef ALLOW_GENCOST_CONTRIBUTION */ |
| 1087 |
|
|
#endif /* ifdef ALLOW_SSH_COST_CONTRIBUTION */ |
| 1088 |
|
|
|
| 1089 |
|
|
end |
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