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Split 4D-Var Mixed Resolution: Analysis phase #55

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Split 4D-Var Mixed Resolution: Analysis phase #55

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0188650
Decimated file are written with standard NetCDF library
hga007 Mar 11, 2025
e1457f8
Updating split 4D-Var scheme with mixed resolution/precision
hga007 Mar 13, 2025
9f0e31a
Added 3D XTR routines
hga007 Mar 19, 2025
767c8a0
Merging latest develop into feature/mixed_resolution
hga007 Mar 19, 2025
719fd78
Updated verification option
hga007 Mar 21, 2025
9d5b128
Implemented ROMS-to-ROMS regridding
hga007 Apr 3, 2025
df09052
Updated mixed resolution 4D-Var scheme
hga007 Apr 5, 2025
dbba032
Merging latest develop into feature/mixed_resolution
hga007 Apr 7, 2025
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8 changes: 6 additions & 2 deletions ROMS/Adjoint/ad_def_his.F
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Original file line number Diff line number Diff line change
Expand Up @@ -587,7 +587,9 @@ SUBROUTINE ad_def_his_nf90 (ng, model, ldef)
& NF_FOUT, nvd4, u3dfrc, Aval, Vinfo, ncname)
IF (FoundError(exit_flag, NoError, __LINE__, MyFile)) RETURN
!
! Define surface V-momentum stress.
! Define surface V-momentum stress. Notice that the stress has its
! own fixed time-dimension (of size Nfrec) to allow 4DVAR adjustments
! at other times in addition to initialization time.
!
Vinfo( 1)=Vname(1,idVsms)
WRITE (Vinfo( 2),40) TRIM(Vname(2,idVsms))
Expand Down Expand Up @@ -2060,7 +2062,9 @@ SUBROUTINE ad_def_his_pio (ng, model, ldef)
& PIO_FOUT, nvd4, u3dfrc, Aval, Vinfo, ncname)
IF (FoundError(exit_flag, NoError, __LINE__, MyFile)) RETURN
!
! Define surface V-momentum stress.
! Define surface V-momentum stress. Notice that the stress has its
! own fixed time-dimension (of size Nfrec) to allow 4DVAR adjustments
! at other times in addition to initialization time.
!
Vinfo( 1)=Vname(1,idVsms)
WRITE (Vinfo( 2),40) TRIM(Vname(2,idVsms))
Expand Down
4 changes: 3 additions & 1 deletion ROMS/Adjoint/ad_wrt_his.F
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Expand Up @@ -277,7 +277,9 @@ SUBROUTINE ad_wrt_his_nf90 (ng, model, tile, &
RETURN
END IF
!
! Write out surface V-momentum stress.
! Write out surface V-momentum stress. Notice that the stress has its
! own fixed time-dimension (of size Nfrec) to allow 4DVAR adjustments
! at other times in addition to initialization time.
!
scale=1.0_dp ! m2/s2
gtype=gfactor*v3dvar
Expand Down
3 changes: 1 addition & 2 deletions ROMS/Drivers/i4dvar.F
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Expand Up @@ -1840,8 +1840,7 @@ SUBROUTINE analysis (my_outer, RunInterval)
IF (FoundError(exit_flag, NoError, __LINE__, MyFile)) RETURN
!
DO tile=first_tile(ng),last_tile(ng),+1
CALL ini_adjust (ng, tile, LTLM1, Lini)
!! CALL ini_fields (ng, tile, iNLM)
CALL ini_adjust (ng, tile, iTLM, LTLM1, Lini)
END DO
END DO
!
Expand Down
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