1381 lines
49 KiB
Fortran
1381 lines
49 KiB
Fortran
! $Id: diag50_mod.f,v 1.1 2009/06/09 21:51:53 daven Exp $
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MODULE DIAG50_MOD
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!
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!******************************************************************************
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! Module DIAG50_MOD contains variables and routines to generate 24-hour
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! average timeseries data. (amf, bey, bdf, pip, bmy, 11/30/00, 10/7/08)
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!
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! Module Variables:
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! ============================================================================
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! (1 ) COUNT (INTEGER ) : Counter of timesteps per day
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! (2 ) COUNT_CHEM (INTEGER ) : Counter of chemistry timesteps per day
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! (2b) COUNT_CHEM3D (INTEGER ) : Counter of fullchem steps under T-pause
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! (3 ) DO_SAVE_DIAG50 (LOGICAL ) : Flag to turn on DIAG50 timseries
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! (4 ) I0 (INTEGER ) : Lon offset between global & nested grid
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! (5 ) J0 (INTEGER ) : Lat offset between global & nested grid
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! (6 ) IOFF (INTEGER ) : Offset between relative & absolute lon
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! (7 ) JOFF (INTEGER ) : Offset between relative & absolute lat
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! (8 ) LOFF (INTEGER ) : Offset between relative & absolute alt
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! (9 ) ND50_IMIN (INTEGER ) : Minimum lat index for DIAG50 region
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! (10) ND50_IMAX (INTEGER ) : Maximum lat index for DIAG50 region
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! (11) ND50_JMIN (INTEGER ) : Minimum lon index for DIAG50 region
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! (12) ND50_JMAX (INTEGER ) : Maximum lon index for DIAG50 region
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! (13) ND50_LMIN (INTEGER ) : Minimum alt index for DIAG50 region
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! (14) ND50_LMAX (INTEGER ) : Minimum alt index for DIAG50 region
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! (15) ND50_NI (INTEGER ) : Number of longitudes in DIAG50 region
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! (16) ND50_NJ (INTEGER ) : Number of latitudes in DIAG50 region
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! (17) ND50_NL (INTEGER ) : Number of levels in DIAG50 region
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! (18) ND50_N_TRACERS (INTEGER ) : Number of tracers for DIAG50
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! (19) ND50_OUTPUT_FILE (CHAR*255) : Name of output file for timeseries data
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! (20) ND50_TRACERS (INTEGER ) : Array of DIAG50 tracer numbers
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! (21) Q (REAL*8 ) : Accumulator array for various quantities
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! (22) TAU0 (REAL*8 ) : Starting TAU used to index the bpch file
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! (23) TAU1 (REAL*8 ) : Ending TAU used to index the bpch file
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! (24) HALFPOLAR (INTEGER ) : Used for bpch file output
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! (25) CENTER180 (INTEGER ) : Used for bpch file output
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! (26) LONRES (REAL*4 ) : Used for bpch file output
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! (27) LATRES (REAL*4 ) : Used for bpch file output
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! (28) MODELNAME (CHAR*20 ) : Used for bpch file output
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! (29) RESERVED (CHAR*40 ) : Used for bpch file output
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!
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! Module Procedures:
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! ============================================================================
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! (1 ) DIAG50 : Driver subroutine for 24hr timeseries
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! (2 ) ACCUMULATE_DIAG50 : Accumulates data for later averaging
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! (3 ) ITS_TIME_FOR_WRITE_DIAG50 : Returns T if it's time to write bpch file
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! (4 ) WRITE_DIAG50 : Writes 24-hr averaged data to a bpch file
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! (5 ) GET_I : Converts relative lon index to absolute
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! (5 ) INIT_DIAG50 : Allocates and zeroes all module arrays
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! (6 ) CLEANUP_DIAG50 : Deallocates all module arrays
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!
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! GEOS-CHEM modules referenced by diag50_mod.f
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! ============================================================================
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! (1 ) bpch2_mod.f : Module w/ routines for binary punch file I/O
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! (2 ) dao_mod.f : Module w/ arrays for DAO met fields
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! (3 ) error_mod.f : Module w/ NaN and other error check routines
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! (4 ) file_mod.f : Module w/ file unit numbers and error checks
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! (5 ) grid_mod.f : Module w/ horizontal grid information
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! (6 ) pbl_mix_mod.f : Module w/ routines for PBL height & mixing
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! (7 ) pressure_mod.f : Module w/ routines to compute P(I,J,L)
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! (8 ) time_mod.f : Module w/ routines to compute date & time
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! (9 ) tracer_mod. : Module w/ GEOS-CHEM tracer array STT etc.
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! (10) tracerid_mod.f : Module w/ pointers to tracers & emissions
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!
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! ND50 tracer numbers:
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! ============================================================================
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! 1 - N_TRACERS : GEOS-CHEM transported tracers [v/v ]
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! 74 : OH concentration [molec/cm3]
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! 75 : NO2 concentration [v/v ]
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! 76 : PBL heights [m ]
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! 77 : PBL heights [levels ]
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! 78 : Air density [molec/cm3]
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! 79 : 3-D Cloud fractions [unitless ]
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! 80 : Column optical depths [unitless ]
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! 81 : Cloud top heights [hPa ]
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! 82 : Sulfate aerosol optical depth [unitless ]
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! 83 : Black carbon aerosol optical depth [unitless ]
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! 84 : Organic carbon aerosol optical depth [unitless ]
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! 85 : Accumulation mode seasalt optical depth [unitless ]
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! 86 : Coarse mode seasalt optical depth [unitless ]
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! 87 : Total dust optical depth [unitless ]
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! 88 : Total seasalt tracer concentration [unitless ]
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! 89 : Pure O3 (not Ox) concentration [v/v ]
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! 90 : NO concentration [v/v ]
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! 91 : NOy concentration [v/v ]
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! 92 : RESERVED FOR FUTURE USE
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! 93 : Grid box height [m ]
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! 94 : Relative humidity [% ]
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! 95 : Sea level pressure [hPa ]
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! 96 : Zonal wind (a.k.a. U-wind) [m/s ]
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! 97 : Meridional wind (a.k.a. V-wind) [m/s ]
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! 98 : P(surface) - PTOP [hPa ]
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! 99 : Temperature [K ]
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!
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! NOTES:
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! (1 ) Rewritten for clarity and to save extra quantities (bmy, 7/20/04)
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! (2 ) Added COUNT_CHEM to count the chemistry timesteps per day, since some
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! quantities are only archived after a fullchem call (bmy, 10/25/04)
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! (3 ) Bug fix: Now get I0 and J0 properly for nested grids (bmy, 11/9/04)
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! (4 ) Now only archive AOD's once per chemistry timestep (bmy, 1/14/05)
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! (5 ) Now references "pbl_mix_mod.f" (bmy, 2/16/05)
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! (6 ) Now save cloud fractions & grid box heights (bmy, 4/20/05)
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! (7 ) Remove TRCOFFSET since it's always zero. Also now get HALFPOLAR for
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! both GCAP and GEOS grids. (bmy, 6/24/05)
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! (8 ) Bug fix: don't save SLP unless it is allocated (bmy, 8/2/05)
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! (9 ) Now references XNUMOLAIR from "tracer_mod.f" (bmy, 10/25/05)
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! (10) Modified INIT_DIAG49 to save out transects (cdh, bmy, 11/30/06)
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! (11) Now use 3D timestep counter for full chem in the trop (phs, 1/24/07)
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! (12) Renumber RH diagnostic in WRITE_DIAG50 (bmy, 2/11/08)
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! (13) Bug fix: replace "PS-PTOP" with "PEDGE-$" (bmy, 10/7/08)
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! (14) Modified to archive O3, NO, NOy as tracers 89, 90, 91 (tmf, 9/26/07)
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!******************************************************************************
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!
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IMPLICIT NONE
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!=================================================================
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! MODULE PRIVATE DECLARATIONS -- keep certain internal variables
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! and routines from being seen outside "diag50_mod.f"
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!=================================================================
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! Make everything PRIVATE ...
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PRIVATE
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! ... except these variables ...
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PUBLIC :: DO_SAVE_DIAG50
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! ... and these routines
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PUBLIC :: CLEANUP_DIAG50
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PUBLIC :: DIAG50
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PUBLIC :: INIT_DIAG50
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!=================================================================
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! MODULE VARIABLES
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!=================================================================
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! Scalars
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LOGICAL :: DO_SAVE_DIAG50
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INTEGER :: COUNT, COUNT_CHEM
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INTEGER :: IOFF, JOFF
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INTEGER :: LOFF, I0
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INTEGER :: J0, ND50_NI
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INTEGER :: ND50_NJ, ND50_NL
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INTEGER :: ND50_N_TRACERS, ND50_TRACERS(100)
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INTEGER :: ND50_IMIN, ND50_IMAX
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INTEGER :: ND50_JMIN, ND50_JMAX
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INTEGER :: ND50_LMIN, ND50_LMAX
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INTEGER :: HALFPOLAR
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INTEGER, PARAMETER :: CENTER180=1
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REAL*4 :: LONRES, LATRES
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REAL*8 :: TAU0, TAU1
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CHARACTER(LEN=20) :: MODELNAME
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CHARACTER(LEN=40) :: RESERVED = ''
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CHARACTER(LEN=80) :: TITLE
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CHARACTER(LEN=255) :: ND50_OUTPUT_FILE
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! Arrays
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REAL*8, ALLOCATABLE :: Q(:,:,:,:)
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INTEGER, ALLOCATABLE :: COUNT_CHEM3D(:,:,:)
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!=================================================================
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! MODULE ROUTINES -- follow below the "CONTAINS" statement
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!=================================================================
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CONTAINS
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!------------------------------------------------------------------------------
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SUBROUTINE DIAG50
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!
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!******************************************************************************
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! Subroutine DIAG50 generates 24hr average time series. Output is to
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! binary punch file format. (amf, bey, bdf, pip, bmy, 11/15/99, 7/20/04)
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!
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! NOTES:
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! (1 ) Rewritten for clarity (bmy, 7/20/04)
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!******************************************************************************
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!
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!=================================================================
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! DIAG50 begins here!
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!=================================================================
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! Accumulate data over a 24-hr period in the Q array
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CALL ACCUMULATE_DIAG50
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! Write data to disk at the end of the day
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IF ( ITS_TIME_FOR_WRITE_DIAG50() ) CALL WRITE_DIAG50
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! Return to calling program
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END SUBROUTINE DIAG50
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!------------------------------------------------------------------------------
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SUBROUTINE ACCUMULATE_DIAG50
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!
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!******************************************************************************
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! Subroutine ACCUMULATE_DIAG50 accumulates tracers into the Q array.
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! (bmy, 8/20/02, 1/24/07)
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!
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! NOTES:
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! (1 ) Rewrote to remove hardwiring and for better efficiency. Added extra
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! diagnostics and updated numbering scheme. Now scale aerosol & dust
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! optical depths to 400 nm. (rvm, aad, bmy, 7/20/04)
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! (2 ) Now reference GET_ELAPSED_MIN and GET_TS_CHEM from "time_mod.f".
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! Also now use extra counter COUNT_CHEM to count the number of
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! chemistry timesteps since NO, NO2, OH, O3 only when a full-chemistry
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! timestep happens. (bmy, 10/25/04)
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! (3 ) Only archive AOD's when it is a chem timestep (bmy, 1/14/05)
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! (4 ) Remove reference to "CMN". Also now get PBL heights in meters and
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! model layers from GET_PBL_TOP_m and GET_PBL_TOP_L of "pbl_mix_mod.f".
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! (bmy, 2/16/05)
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! (5 ) Now reference CLDF and BXHEIGHT from "dao_mod.f". Now save 3-D
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! cloud fraction as tracer #79 and box height as tracer #93. Now
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! remove references to CLMOSW, CLROSW, and PBL from "dao_mod.f".
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! (bmy, 4/20/05)
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! (6 ) Remove references to TRCOFFSET because it's always zero (bmy, 6/24/05)
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! (7 ) Now do not save SLP data if it is not allocated (bmy, 8/2/05)
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! (8 ) Now make sure all USE statements are USE, ONLY (bmy, 10/3/05)
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! (9 ) Now references XNUMOLAIR from "tracer_mod.f" (bmy, 10/25/05)
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! (10) Now account for time spent in the trop for non-tracers (phs, 1/24/07)
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!******************************************************************************
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!
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! Reference to F90 modules
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USE DAO_MOD, ONLY : AD, AIRDEN, BXHEIGHT, CLDF
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USE DAO_MOD, ONLY : CLDTOPS, OPTD, RH, T
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USE DAO_MOD, ONLY : UWND, VWND, SLP
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USE PBL_MIX_MOD, ONLY : GET_PBL_TOP_L, GET_PBL_TOP_m
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USE PRESSURE_MOD, ONLY : GET_PEDGE
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USE TIME_MOD, ONLY : GET_ELAPSED_MIN, GET_TS_CHEM
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USE TIME_MOD, ONLY : TIMESTAMP_STRING
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USE TRACER_MOD, ONLY : STT, TCVV, ITS_A_FULLCHEM_SIM
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USE TRACER_MOD, ONLY : N_TRACERS
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USE TRACER_MOD, ONLY : XNUMOLAIR
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USE TRACERID_MOD, ONLY : IDTHNO3, IDTHNO4, IDTN2O5, IDTNOX
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USE TRACERID_MOD, ONLY : IDTPAN, IDTPMN, IDTPPN, IDTOX
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USE TRACERID_MOD, ONLY : IDTR4N2, IDTSALA, IDTSALC
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USE TROPOPAUSE_MOD, ONLY : ITS_IN_THE_TROP
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# include "cmn_fj.h" ! includes CMN_SIZE
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# include "jv_cmn.h" ! ODAER
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# include "CMN_O3" ! FRACO3, FRACNO, SAVEO3, SAVENO2, SAVEHO2, FRACNO2
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# include "CMN_GCTM" ! SCALE_HEIGHT
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! Local variables
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LOGICAL, SAVE :: FIRST = .TRUE.
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LOGICAL, SAVE :: IS_FULLCHEM, IS_NOx, IS_Ox, IS_SEASALT
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LOGICAL, SAVE :: IS_CLDTOPS, IS_NOy, IS_OPTD, IS_SLP
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LOGICAL :: IS_CHEM
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INTEGER :: H, I, J, K, L, M, N
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INTEGER :: PBLINT, R, X, Y, W
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REAL*8 :: C1, C2, PBLDEC, TEMPBL, TMP, SCALEAODnm
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CHARACTER(LEN=16) :: STAMP
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! Aerosol types (rvm, aad, bmy, 7/20/04)
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INTEGER :: IND(6) = (/ 22, 29, 36, 43, 50, 15 /)
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!=================================================================
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! ACCUMULATE_DIAG50 begins here!
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!=================================================================
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! Set logical flags
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IF ( FIRST ) THEN
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IS_OPTD = ALLOCATED( OPTD )
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IS_CLDTOPS = ALLOCATED( CLDTOPS )
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IS_SLP = ALLOCATED( SLP )
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IS_FULLCHEM = ITS_A_FULLCHEM_SIM()
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IS_SEASALT = ( IDTSALA > 0 .and. IDTSALC > 0 )
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IS_NOx = ( IS_FULLCHEM .and. IDTNOX > 0 )
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IS_Ox = ( IS_FULLCHEM .and. IDTOx > 0 )
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IS_NOy = ( IS_FULLCHEM .and.
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& IDTNOX > 0 .and. IDTPAN > 0 .and.
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& IDTHNO3 > 0 .and. IDTPMN > 0 .and.
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& IDTPPN > 0 .and. IDTR4N2 > 0 .and.
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& IDTN2O5 > 0 .and. IDTHNO4 > 0 )
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FIRST = .FALSE.
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ENDIF
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! Is it a chemistry timestep?
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IS_CHEM = ( MOD( GET_ELAPSED_MIN(), GET_TS_CHEM() ) == 0 )
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! Echo time information to the screen
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STAMP = TIMESTAMP_STRING()
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WRITE( 6, 100 ) STAMP
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100 FORMAT( ' - DIAG50: Accumulation at ', a )
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!=================================================================
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! Archive tracers into accumulating array Q
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!=================================================================
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! Increment counter
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COUNT = COUNT + 1
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! Increment chemistry timestep counter
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IF ( IS_CHEM ) COUNT_CHEM = COUNT_CHEM + 1
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! Also increment 3-D counter for boxes in the tropopause
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IF ( IS_FULLCHEM .and. IS_CHEM ) THEN
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! Loop over levels
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!$OMP PARALLEL DO
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!$OMP+DEFAULT( SHARED )
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!$OMP+PRIVATE( X, Y, K, I, J, L )
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!$OMP+SCHEDULE( DYNAMIC )
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DO K = 1, ND50_NL
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L = LOFF + K
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! Loop over latitudes
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DO Y = 1, ND50_NJ
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J = JOFF + Y
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! Loop over longitudes
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DO X = 1, ND50_NI
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I = GET_I( X )
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! Only increment if we are in the trop
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IF ( ITS_IN_THE_TROP( I, J, L ) ) THEN
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COUNT_CHEM3D(X,Y,K) = COUNT_CHEM3D(X,Y,K) + 1
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ENDIF
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ENDDO
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ENDDO
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ENDDO
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!$OMP END PARALLEL DO
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ENDIF
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!-----------------------
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! Accumulate quantities
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!-----------------------
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!$OMP PARALLEL DO
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!$OMP+DEFAULT( SHARED )
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!$OMP+PRIVATE( W, N, X, Y, K, I, J, L, TMP, H, R, SCALEAODnm )
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!$OMP+SCHEDULE( DYNAMIC )
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DO W = 1, ND50_N_TRACERS
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! ND50 Tracer number
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N = ND50_TRACERS(W)
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! Loop over levels
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DO K = 1, ND50_NL
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L = LOFF + K
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! Loop over latitudes
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DO Y = 1, ND50_NJ
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J = JOFF + Y
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! Loop over longitudes
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DO X = 1, ND50_NI
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I = GET_I( X )
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! Archive by simulation
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IF ( N <= N_TRACERS ) THEN
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!--------------------------------------
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! GEOS-CHEM TRACERS [v/v]
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!--------------------------------------
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Q(X,Y,K,W) = Q(X,Y,K,W) +
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& ( STT(I,J,L,N) * TCVV(N) / AD(I,J,L) )
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ELSE IF ( N == 89 .and. IS_Ox .and. IS_CHEM ) THEN
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!--------------------------------------
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! PURE O3 CONCENTRATION [v/v]
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! NOTE: Only archive at chem timestep
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!--------------------------------------
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Q(X,Y,K,W) = Q(X,Y,K,W) +
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& ( STT(I,J,L,IDTOX) * FRACO3(I,J,L) *
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& TCVV(IDTOX) / AD(I,J,L) )
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ELSE IF ( N == 90 .and. IS_NOx .and. IS_CHEM ) THEN
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!--------------------------------------
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! NO CONCENTRATION [v/v]
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! NOTE: Only archive at chem timestep
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!--------------------------------------
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Q(X,Y,K,W) = Q(X,Y,K,W) +
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& ( STT(I,J,L,IDTNOX) * FRACNO(I,J,L) *
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& TCVV(IDTNOX) / AD(I,J,L) )
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ELSE IF ( N == 91 .and. IS_NOy ) THEN
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!--------------------------------------
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! NOy CONCENTRATION [v/v]
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!--------------------------------------
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! Temp variable for accumulation
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TMP = 0d0
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! NOx
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TMP = TMP + ( TCVV(IDTNOX) *
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& STT(I,J,L,IDTNOX) / AD(I,J,L) )
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! PAN
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TMP = TMP + ( TCVV(IDTPAN) *
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& STT(I,J,L,IDTPAN) / AD(I,J,L) )
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! HNO3
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TMP = TMP + ( TCVV(IDTHNO3) *
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& STT(I,J,L,IDTHNO3) / AD(I,J,L) )
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! PMN
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TMP = TMP + ( TCVV(IDTPMN) *
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& STT(I,J,L,IDTPMN) / AD(I,J,L) )
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! PPN
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TMP = TMP + ( TCVV(IDTPPN) *
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& STT(I,J,L,IDTPPN) / AD(I,J,L) )
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! R4N2
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TMP = TMP + ( TCVV(IDTR4N2) *
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& STT(I,J,L,IDTR4N2) / AD(I,J,L) )
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! N2O5
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TMP = TMP + ( 2d0 * TCVV(IDTN2O5) *
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& STT(I,J,L,IDTN2O5) / AD(I,J,L) )
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! HNO4
|
|
TMP = TMP + ( TCVV(IDTHNO4) *
|
|
& STT(I,J,L,IDTHNO4) / AD(I,J,L) )
|
|
|
|
! Accumulate into Q
|
|
Q(X,Y,K,W) = Q(X,Y,K,W) + TMP
|
|
|
|
ELSE IF ( N == 74 .and. IS_FULLCHEM .and. IS_CHEM ) THEN
|
|
|
|
!--------------------------------------
|
|
! OH CONCENTRATION [molec/cm3]
|
|
! NOTE: Only archive at chem timestep
|
|
!--------------------------------------
|
|
Q(X,Y,K,W) = Q(X,Y,K,W) + SAVEOH(I,J,L)
|
|
|
|
ELSE IF ( N == 75 .and. IS_NOx .and. IS_CHEM ) THEN
|
|
|
|
!--------------------------------------
|
|
! NO2 CONCENTRATION [v/v]
|
|
! NOTE: Only archive at chem timestep
|
|
!--------------------------------------
|
|
Q(X,Y,K,W) = Q(X,Y,K,W) +
|
|
& ( STT(I,J,L,IDTNOX) * FRACNO2(I,J,L) *
|
|
& TCVV(IDTNOX) / AD(I,J,L) )
|
|
|
|
ELSE IF ( N == 76 ) THEN
|
|
|
|
!--------------------------------------
|
|
! PBL HEIGHTS [m]
|
|
!--------------------------------------
|
|
IF ( K == 1 ) THEN
|
|
Q(X,Y,K,W) = Q(X,Y,K,W) + GET_PBL_TOP_m( I, J )
|
|
ENDIF
|
|
|
|
ELSE IF ( N == 77 ) THEN
|
|
|
|
!--------------------------------------
|
|
! PBL HEIGHTS [layers]
|
|
!--------------------------------------
|
|
IF ( K == 1 ) THEN
|
|
Q(X,Y,K,W) = Q(X,Y,K,W) + GET_PBL_TOP_L( I, J )
|
|
ENDIF
|
|
|
|
ELSE IF ( N == 78 ) THEN
|
|
|
|
!--------------------------------------
|
|
! AIR DENSITY [molec/cm3]
|
|
!--------------------------------------
|
|
Q(X,Y,K,W) = Q(X,Y,K,W) +
|
|
& ( AIRDEN(L,I,J) * XNUMOLAIR * 1d-6 )
|
|
|
|
ELSE IF ( N == 79 ) THEN
|
|
|
|
!--------------------------------------
|
|
! 3_D CLOUD FRACTION [unitless]
|
|
!--------------------------------------
|
|
Q(X,Y,K,W) = Q(X,Y,K,W) + CLDF(L,I,J)
|
|
|
|
ELSE IF ( N == 80 .and. IS_OPTD ) THEN
|
|
|
|
!--------------------------------------
|
|
! COLUMN OPTICAL DEPTH [unitless]
|
|
!--------------------------------------
|
|
Q(X,Y,1,W) = Q(X,Y,1,W) + OPTD(L,I,J)
|
|
|
|
ELSE IF ( N == 81 .and. IS_CLDTOPS ) THEN
|
|
|
|
!--------------------------------------
|
|
! CLOUD TOP HEIGHTS [mb]
|
|
!--------------------------------------
|
|
IF ( K == 1 ) THEN
|
|
Q(X,Y,K,W) = Q(X,Y,K,W) + GET_PEDGE(I,J,CLDTOPS(I,J))
|
|
ENDIF
|
|
|
|
ELSE IF ( N == 82 .and. IS_CHEM ) THEN
|
|
|
|
!--------------------------------------
|
|
! SULFATE AOD @ jv_spec_aod.dat wavelength [unitless]
|
|
! NOTE: Only archive at chem timestep
|
|
!--------------------------------------
|
|
DO R = 1, NRH
|
|
|
|
! Scaling factor for AOD wavelength (clh, 05/09)
|
|
SCALEAODnm = QAA_AOD(IND(1)+R-1) / QAA(4,IND(1)+R-1)
|
|
|
|
! Accumulate
|
|
Q(X,Y,K,W) = Q(X,Y,K,W) + ODAER(I,J,L,R) * SCALEAODnm
|
|
ENDDO
|
|
|
|
ELSE IF ( N == 83 .and. IS_CHEM ) THEN
|
|
|
|
!--------------------------------------
|
|
! BLACK CARBON AOD @ jv_spec_aod.dat wavelength [unitless]
|
|
! NOTE: Only archive at chem timestep
|
|
!--------------------------------------
|
|
DO R = 1, NRH
|
|
|
|
! Index for ODAER
|
|
H = NRH + R
|
|
|
|
! Scaling factor for AOD wavelength (clh, 05/09)
|
|
SCALEAODnm = QAA_AOD(IND(2)+R-1) / QAA(4,IND(2)+R-1)
|
|
|
|
! Accumulate
|
|
Q(X,Y,K,W) = Q(X,Y,K,W) + ODAER(I,J,L,H) * SCALEAODnm
|
|
ENDDO
|
|
|
|
ELSE IF ( N == 84 .and. IS_CHEM ) THEN
|
|
|
|
!--------------------------------------
|
|
! ORG CARBON AOD @ jv_spec_aod.dat wavelength [unitless]
|
|
! NOTE: Only archive at chem timestep
|
|
!--------------------------------------
|
|
DO R = 1, NRH
|
|
|
|
! Index for ODAER
|
|
H = 2*NRH + R
|
|
|
|
! Scaling factor for AOD wavelength (clh, 05/09)
|
|
SCALEAODnm = QAA_AOD(IND(3)+R-1) / QAA(4,IND(3)+R-1)
|
|
|
|
! Accumulate
|
|
Q(X,Y,K,W) = Q(X,Y,K,W) + ODAER(I,J,L,H) * SCALEAODnm
|
|
ENDDO
|
|
|
|
ELSE IF ( N == 85 .and. IS_CHEM ) THEN
|
|
|
|
!--------------------------------------
|
|
! ACCUM SEASALT AOD @ jv_spec_aod.dat wavelength [unitless]
|
|
! NOTE: Only archive at chem timestep
|
|
!--------------------------------------
|
|
DO R = 1, NRH
|
|
|
|
! Index for ODAER
|
|
H = 3*NRH + R
|
|
|
|
! Scaling factor for AOD wavelength (clh, 05/09)
|
|
SCALEAODnm = QAA_AOD(IND(4)+R-1) / QAA(4,IND(4)+R-1)
|
|
|
|
! Accumulate
|
|
Q(X,Y,K,W) = Q(X,Y,K,W) + ODAER(I,J,L,H) * SCALEAODnm
|
|
ENDDO
|
|
|
|
ELSE IF ( N == 86 .and. IS_CHEM ) THEN
|
|
|
|
!--------------------------------------
|
|
! COARSE SEASALT AOD 400 nm [unitless]
|
|
! NOTE: Only archive at chem timestep
|
|
!--------------------------------------
|
|
DO R = 1, NRH
|
|
|
|
! Index for ODAER
|
|
H = 4*NRH + R
|
|
|
|
! Scaling factor for AOD wavelength (clh, 05/09)
|
|
SCALEAODnm = QAA_AOD(IND(5)+R-1) / QAA(4,IND(5)+R-1)
|
|
|
|
! Accumulate
|
|
Q(X,Y,K,W) = Q(X,Y,K,W) + ODAER(I,J,L,H) * SCALEAODnm
|
|
ENDDO
|
|
|
|
ELSE IF ( N == 87 .and. IS_CHEM ) THEN
|
|
|
|
!--------------------------------------
|
|
! TOTAL DUST OPTD @ jv_spec_aod.dat wavelength [unitless]
|
|
! NOTE: Only archive at chem timestep
|
|
!--------------------------------------
|
|
DO R = 1, NDUST
|
|
|
|
! Scaling factor for AOD wavelength (clh, 05/09)
|
|
SCALEAODnm = QAA_AOD(IND(6)+R-1) / QAA(4,IND(6)+R-1)
|
|
|
|
! Accumulate
|
|
Q(X,Y,K,W) = Q(X,Y,K,W) + ODMDUST(I,J,L,R)*SCALEAODnm
|
|
ENDDO
|
|
|
|
ELSE IF ( N == 88 .and. IS_SEASALT ) THEN
|
|
|
|
!--------------------------------------
|
|
! TOTAL SEASALT TRACER [v/v]
|
|
!--------------------------------------
|
|
Q(X,Y,K,W) = Q(X,Y,K,W) +
|
|
& ( STT(I,J,L,IDTSALA) +
|
|
& STT(I,J,L,IDTSALC) ) *
|
|
& TCVV(IDTSALA) / AD(I,J,L)
|
|
|
|
ELSE IF ( N == 93 ) THEN
|
|
|
|
!--------------------------------------
|
|
! GRID BOX HEIGHTS [m]
|
|
!--------------------------------------
|
|
Q(X,Y,K,W) = Q(X,Y,K,W) + BXHEIGHT(I,J,L)
|
|
|
|
ELSE IF ( N == 94 ) THEN
|
|
|
|
!--------------------------------------
|
|
! RELATIVE HUMIDITY [%]
|
|
!--------------------------------------
|
|
Q(X,Y,K,W) = Q(X,Y,K,W) + RH(I,J,L)
|
|
|
|
ELSE IF ( N == 95 .and. IS_SLP ) THEN
|
|
|
|
!--------------------------------------
|
|
! SEA LEVEL PRESSURE [hPa]
|
|
!--------------------------------------
|
|
IF ( K == 1 ) THEN
|
|
Q(X,Y,K,W) = Q(X,Y,K,W) + SLP(I,J)
|
|
ENDIF
|
|
|
|
ELSE IF ( N == 96 ) THEN
|
|
|
|
!--------------------------------------
|
|
! ZONAL (U) WIND [m/s]
|
|
!--------------------------------------
|
|
Q(X,Y,K,W) = Q(X,Y,K,W) + UWND(I,J,L)
|
|
|
|
ELSE IF ( N == 97 ) THEN
|
|
|
|
!--------------------------------------
|
|
! MERIDIONAL (V) WIND [m/s]
|
|
!--------------------------------------
|
|
Q(X,Y,K,W) = Q(X,Y,K,W) + VWND(I,J,L)
|
|
|
|
ELSE IF ( N == 98 ) THEN
|
|
|
|
!--------------------------------------
|
|
! SURFACE PRESSURE - PTOP [hPa]
|
|
!--------------------------------------
|
|
IF ( K == 1 ) THEN
|
|
Q(X,Y,K,W) = Q(X,Y,K,W) + ( GET_PEDGE(I,J,K) - PTOP )
|
|
ENDIF
|
|
|
|
ELSE IF ( N == 99 ) THEN
|
|
|
|
!--------------------------------------
|
|
! TEMPERATURE [K]
|
|
!--------------------------------------
|
|
Q(X,Y,K,W) = Q(X,Y,K,W) + T(I,J,L)
|
|
|
|
ENDIF
|
|
ENDDO
|
|
ENDDO
|
|
ENDDO
|
|
ENDDO
|
|
!$OMP END PARALLEL DO
|
|
|
|
! Return to calling program
|
|
END SUBROUTINE ACCUMULATE_DIAG50
|
|
|
|
!------------------------------------------------------------------------------
|
|
|
|
FUNCTION ITS_TIME_FOR_WRITE_DIAG50() RESULT( ITS_TIME )
|
|
!
|
|
!******************************************************************************
|
|
! Function ITS_TIME_FOR_WRITE_DIAG51 returns TRUE if it's time to write
|
|
! the ND51 bpch file to disk. We test the time at the next dynamic timestep,
|
|
! so that we can close the file before the end of the run properly.
|
|
! (bmy, 7/20/04)
|
|
!
|
|
! NOTES:
|
|
!******************************************************************************
|
|
!
|
|
! References to F90 modules
|
|
USE TIME_MOD, ONLY : GET_HOUR, GET_MINUTE, GET_TS_DYN
|
|
|
|
! Local variables
|
|
LOGICAL :: ITS_TIME
|
|
REAL*8 :: HR1, HR2
|
|
|
|
!=================================================================
|
|
! ITS_TIME_FOR_WRITE_DIAG50 begins here!
|
|
!=================================================================
|
|
|
|
! Current hour
|
|
HR1 = GET_HOUR() + ( GET_MINUTE() / 60d0 )
|
|
|
|
! Hour at the next dynamic timestep
|
|
HR2 = HR1 + ( GET_TS_DYN() / 60d0 )
|
|
|
|
! If the next dyn step is the start of a new day, return TRUE
|
|
ITS_TIME = ( INT( HR2 ) == 24 )
|
|
|
|
! Return to calling program
|
|
END FUNCTION ITS_TIME_FOR_WRITE_DIAG50
|
|
|
|
!------------------------------------------------------------------------------
|
|
|
|
SUBROUTINE WRITE_DIAG50
|
|
!
|
|
!******************************************************************************
|
|
! Subroutine WRITE_DIAG50 computes the 24-hr time-average of quantities
|
|
! and saves to bpch file format. (bmy, 12/1/00, 10/7/08)
|
|
!
|
|
! NOTES:
|
|
! (1 ) Rewrote to remove hardwiring and for better efficiency. Added extra
|
|
! diagnostics and updated numbering scheme. (bmy, 7/20/04)
|
|
! (2 ) Now only archive NO, NO2, OH, O3 on every chemistry timestep (i.e.
|
|
! only when fullchem is called). Also remove reference to FIRST.
|
|
! (bmy, 10/25/04)
|
|
! (3 ) Now divide tracers 82-87 (i.e. various AOD's) by GOOD_CT_CHEM since
|
|
! these are only updated once per chemistry timestep (bmy, 1/14/05)
|
|
! (4 ) Now save grid box heights as tracer #93. Now save 3-D cloud fraction
|
|
! as tracer #79. (bmy, 4/20/05)
|
|
! (5 ) Remove references to TRCOFFSET because it's always zero (bmy, 6/24/05)
|
|
! (6 ) Now make sure all USE statements are USE, ONLY (bmy, 10/3/05)
|
|
! (7 ) DIVISOR is now a 3-D array. Now zero COUNT_CHEM3D. Now zero Q
|
|
! array with array assignment statement. (phs, 1/24/07)
|
|
! (8 ) RH should be tracer #17 under "TIME-SER" category (bmy, 2/11/08)
|
|
! (9 ) Bug fix: replace "PS-PTOP" with "PEDGE-$" (bmy, 10/7/08)
|
|
!******************************************************************************
|
|
!
|
|
! Reference to F90 modules
|
|
USE BPCH2_MOD, ONLY : BPCH2, GET_MODELNAME
|
|
USE BPCH2_MOD, ONLY : GET_HALFPOLAR, OPEN_BPCH2_FOR_WRITE
|
|
USE ERROR_MOD, ONLY : ALLOC_ERR
|
|
USE FILE_MOD, ONLY : IU_ND50
|
|
USE GRID_MOD, ONLY : GET_XOFFSET, GET_YOFFSET
|
|
USE TIME_MOD, ONLY : EXPAND_DATE, GET_NYMD, GET_NHMS
|
|
USE TIME_MOD, ONLY : GET_TAU, GET_TS_DYN, TIMESTAMP_STRING
|
|
USE TRACER_MOD, ONLY : N_TRACERS
|
|
|
|
# include "CMN_SIZE" ! Size Parameters
|
|
|
|
! Local variables
|
|
INTEGER :: DIVISOR(ND50_NI,ND50_NJ,ND50_NL)
|
|
INTEGER :: I, J, L, W, N
|
|
INTEGER :: GMNL, GMTRC, IOS, X, Y, K
|
|
CHARACTER(LEN=16) :: STAMP
|
|
CHARACTER(LEN=40) :: CATEGORY
|
|
CHARACTER(LEN=40) :: UNIT
|
|
CHARACTER(LEN=255) :: FILENAME
|
|
|
|
!=================================================================
|
|
! WRITE_DIAG50 begins here!
|
|
!=================================================================
|
|
|
|
! Replace time & date tokens in the filename
|
|
FILENAME = ND50_OUTPUT_FILE
|
|
CALL EXPAND_DATE( FILENAME, GET_NYMD(), GET_NHMS() )
|
|
|
|
! Echo info
|
|
WRITE( 6, 100 ) TRIM( FILENAME )
|
|
100 FORMAT( ' - DIAG50: Opening file ', a )
|
|
|
|
! Open output file
|
|
CALL OPEN_BPCH2_FOR_WRITE( IU_ND50, FILENAME, TITLE )
|
|
|
|
! Set ENDING TAU for this bpch write
|
|
TAU1 = GET_TAU()
|
|
|
|
!=================================================================
|
|
! Compute 24-hr average quantities for bpch file output
|
|
!=================================================================
|
|
|
|
! Echo info
|
|
STAMP = TIMESTAMP_STRING()
|
|
WRITE( 6, 110 ) STAMP
|
|
110 FORMAT( ' - DIAG50: Saving to disk at ', a )
|
|
|
|
!$OMP PARALLEL DO
|
|
!$OMP+DEFAULT( SHARED )
|
|
!$OMP+PRIVATE( X, Y, K, W, DIVISOR )
|
|
DO W = 1, ND50_N_TRACERS
|
|
|
|
! Pick the proper divisor, depending on whether or not the
|
|
! species in question is archived only each chem timestep
|
|
SELECT CASE ( ND50_TRACERS(W) )
|
|
CASE( 89, 90, 74, 75 )
|
|
DIVISOR = COUNT_CHEM3D
|
|
CASE( 82:87 )
|
|
DIVISOR = COUNT_CHEM
|
|
CASE DEFAULT
|
|
DIVISOR = COUNT
|
|
END SELECT
|
|
|
|
! Loop over grid boxes
|
|
DO K = 1, ND50_NL
|
|
DO Y = 1, ND50_NJ
|
|
DO X = 1, ND50_NI
|
|
|
|
! Avoid division by zero
|
|
IF ( DIVISOR(X,Y,K) > 0 ) THEN
|
|
Q(X,Y,K,W) = Q(X,Y,K,W) / DBLE( DIVISOR(X,Y,K) )
|
|
ELSE
|
|
Q(X,Y,K,W) = 0d0
|
|
ENDIF
|
|
|
|
ENDDO
|
|
ENDDO
|
|
ENDDO
|
|
ENDDO
|
|
!$OMP END PARALLEL DO
|
|
|
|
!=================================================================
|
|
! Write each tracer from "timeseries.dat" to the timeseries file
|
|
!=================================================================
|
|
DO W = 1, ND50_N_TRACERS
|
|
|
|
! ND50 tracer number
|
|
N = ND50_TRACERS(W)
|
|
|
|
! Save by simulation
|
|
IF ( N <= N_TRACERS ) THEN
|
|
|
|
!---------------------
|
|
! GEOS-CHEM tracers
|
|
!---------------------
|
|
CATEGORY = 'IJ-AVG-$'
|
|
UNIT = '' ! Let GAMAP pick unit
|
|
GMNL = ND50_NL
|
|
GMTRC = N
|
|
|
|
ELSE IF ( N == 89 ) THEN
|
|
|
|
!---------------------
|
|
! Pure O3
|
|
!---------------------
|
|
CATEGORY = 'IJ-AVG-$'
|
|
UNIT = '' ! Let GAMAP pick unit
|
|
GMNL = ND50_NL
|
|
GMTRC = N_TRACERS + 1
|
|
|
|
ELSE IF ( N == 90 ) THEN
|
|
|
|
!---------------------
|
|
! Pure NO
|
|
!---------------------
|
|
CATEGORY = 'TIME-SER'
|
|
UNIT = '' ! Let GAMAP pick unit
|
|
GMNL = ND50_NL
|
|
GMTRC = 9
|
|
|
|
ELSE IF ( N == 91 ) THEN
|
|
|
|
!---------------------
|
|
! NOy
|
|
!---------------------
|
|
CATEGORY = 'TIME-SER'
|
|
UNIT = '' ! Let GAMAP pick unit
|
|
GMNL = ND50_NL
|
|
GMTRC = 3
|
|
|
|
ELSE IF ( N == 74 ) THEN
|
|
|
|
!---------------------
|
|
! OH
|
|
!---------------------
|
|
CATEGORY = 'CHEM-L=$'
|
|
UNIT = 'molec/cm3'
|
|
GMNL = ND50_NL
|
|
GMTRC = 1
|
|
|
|
ELSE IF ( N == 75 ) THEN
|
|
|
|
!---------------------
|
|
! NO2
|
|
!---------------------
|
|
CATEGORY = 'TIME-SER'
|
|
UNIT = ''
|
|
GMNL = ND50_NL
|
|
GMTRC = 25
|
|
|
|
ELSE IF ( N == 76 ) THEN
|
|
|
|
!---------------------
|
|
! PBL Height [m]
|
|
!---------------------
|
|
CATEGORY = 'PBLDEPTH'
|
|
UNIT = 'm'
|
|
GMNL = 1
|
|
GMTRC = 1
|
|
|
|
ELSE IF ( N == 77 ) THEN
|
|
|
|
!---------------------
|
|
! PBL Height [layers]
|
|
!---------------------
|
|
CATEGORY = 'PBLDEPTH'
|
|
UNIT = 'levels'
|
|
GMNL = 1
|
|
GMTRC = 2
|
|
|
|
ELSE IF ( N == 78 ) THEN
|
|
|
|
!---------------------
|
|
! Air Density
|
|
!---------------------
|
|
CATEGORY = 'TIME-SER'
|
|
UNIT = 'molec/cm3'
|
|
GMNL = ND50_NL
|
|
GMTRC = 22
|
|
|
|
ELSE IF ( N == 79 ) THEN
|
|
|
|
!---------------------
|
|
! 3-D Cloud fractions
|
|
!---------------------
|
|
CATEGORY = 'TIME-SER'
|
|
UNIT = 'unitless'
|
|
GMNL = ND50_NL
|
|
GMTRC = 19
|
|
|
|
ELSE IF ( N == 80 ) THEN
|
|
|
|
!---------------------
|
|
! Column opt depths
|
|
!---------------------
|
|
CATEGORY = 'TIME-SER'
|
|
UNIT = 'unitless'
|
|
GMNL = 1
|
|
GMTRC = 20
|
|
|
|
ELSE IF ( N == 81 ) THEN
|
|
|
|
!---------------------
|
|
! Cloud top heights
|
|
!---------------------
|
|
CATEGORY = 'TIME-SER'
|
|
GMNL = 1
|
|
GMTRC = 21
|
|
|
|
ELSE IF ( N == 82 ) THEN
|
|
|
|
!---------------------
|
|
! Sulfate AOD
|
|
!---------------------
|
|
CATEGORY = 'OD-MAP-$'
|
|
UNIT = 'unitless'
|
|
GMNL = ND50_ NL
|
|
GMTRC = 6
|
|
|
|
ELSE IF ( N == 83 ) THEN
|
|
|
|
!---------------------
|
|
! Black Carbon AOD
|
|
!---------------------
|
|
CATEGORY = 'OD-MAP-$'
|
|
UNIT = 'unitless'
|
|
GMNL = ND50_NL
|
|
GMTRC = 9
|
|
|
|
ELSE IF ( N == 84 ) THEN
|
|
|
|
!---------------------
|
|
! Organic Carbon AOD
|
|
!---------------------
|
|
CATEGORY = 'OD-MAP-$'
|
|
UNIT = 'unitless'
|
|
GMNL = ND50_ NL
|
|
GMTRC = 12
|
|
|
|
ELSE IF ( N == 85 ) THEN
|
|
|
|
!---------------------
|
|
! SS Accum AOD
|
|
!---------------------
|
|
CATEGORY = 'OD-MAP-$'
|
|
UNIT = 'unitless'
|
|
GMNL = ND50_NL
|
|
GMTRC = 15
|
|
|
|
ELSE IF ( N == 86 ) THEN
|
|
|
|
!---------------------
|
|
! SS Coarse AOD
|
|
!---------------------
|
|
CATEGORY = 'OD-MAP-$'
|
|
UNIT = 'unitless'
|
|
GMNL = ND50_NL
|
|
GMTRC = 18
|
|
|
|
ELSE IF ( N == 87 ) THEN
|
|
|
|
!---------------------
|
|
! Total dust OD
|
|
!---------------------
|
|
CATEGORY = 'OD-MAP-$'
|
|
UNIT = 'unitless'
|
|
GMNL = ND50_NL
|
|
GMTRC = 4
|
|
|
|
ELSE IF ( N == 88 ) THEN
|
|
|
|
!----------------------
|
|
! Total Seasalt
|
|
!----------------------
|
|
CATEGORY = 'TIME-SER'
|
|
UNIT = '' ! Let GAMAP pick unit
|
|
GMNL = ND50_NL
|
|
GMTRC = 24
|
|
|
|
ELSE IF ( N == 93 ) THEN
|
|
|
|
!---------------------
|
|
! Grid box heights
|
|
!---------------------
|
|
CATEGORY = 'BXHGHT-$'
|
|
UNIT = 'm'
|
|
GMNL = ND50_NL
|
|
GMTRC = 1
|
|
|
|
ELSE IF ( N == 94 ) THEN
|
|
|
|
!---------------------
|
|
! Relative humidity
|
|
!---------------------
|
|
CATEGORY = 'TIME-SER'
|
|
UNIT = '%'
|
|
GMNL = ND50_NL
|
|
GMTRC = 17
|
|
|
|
ELSE IF ( N == 95 ) THEN
|
|
|
|
!---------------------
|
|
! Sea level prs [hPa]
|
|
!---------------------
|
|
CATEGORY = 'DAO-FLDS'
|
|
UNIT = 'hPa'
|
|
GMNL = 1
|
|
GMTRC = 21
|
|
|
|
ELSE IF ( N == 96 ) THEN
|
|
|
|
!---------------------
|
|
! U-wind [m/s]
|
|
!---------------------
|
|
CATEGORY = 'DAO-3D-$'
|
|
UNIT = 'm/s'
|
|
GMNL = ND50_NL
|
|
GMTRC = 1
|
|
|
|
ELSE IF ( N == 97 ) THEN
|
|
|
|
!---------------------
|
|
! V-wind [m/s]
|
|
!---------------------
|
|
CATEGORY = 'DAO-3D-$'
|
|
UNIT = 'm/s'
|
|
GMNL = ND50_NL
|
|
GMTRC = 2
|
|
|
|
ELSE IF ( N == 98 ) THEN
|
|
|
|
!---------------------
|
|
! Psurface [hPa]
|
|
!---------------------
|
|
CATEGORY = 'PEDGE-$'
|
|
UNIT = 'hPa'
|
|
GMNL = 1
|
|
GMTRC = 1
|
|
|
|
ELSE IF ( N == 99 ) THEN
|
|
|
|
!---------------------
|
|
! Temperature
|
|
!---------------------
|
|
CATEGORY = 'DAO-3D-$'
|
|
GMNL = ND50_NL
|
|
GMTRC = 3
|
|
|
|
ELSE
|
|
|
|
! Otherwise skip
|
|
CYCLE
|
|
|
|
ENDIF
|
|
|
|
!------------------------
|
|
! Save to bpch file
|
|
!------------------------
|
|
CALL BPCH2( IU_ND50, MODELNAME, LONRES,
|
|
& LATRES, HALFPOLAR, CENTER180,
|
|
& CATEGORY, GMTRC, UNIT,
|
|
& TAU0, TAU1, RESERVED,
|
|
& ND50_NI, ND50_NJ, GMNL,
|
|
& ND50_IMIN+I0, ND50_JMIN+J0, ND50_LMIN,
|
|
& REAL( Q(1:ND50_NI, 1:ND50_NJ, 1:GMNL, W) ) )
|
|
ENDDO
|
|
|
|
! Echo info
|
|
WRITE( 6, 120 ) TRIM( FILENAME )
|
|
120 FORMAT( ' - DIAG50: Closing file ', a )
|
|
|
|
! Close file
|
|
CLOSE( IU_ND50 )
|
|
|
|
!=================================================================
|
|
! Re-initialize quantities for the next diagnostic cycle
|
|
!=================================================================
|
|
|
|
! Echo info
|
|
STAMP = TIMESTAMP_STRING()
|
|
WRITE( 6, 130 ) STAMP
|
|
130 FORMAT( ' - DIAG50: Zeroing arrays at ', a )
|
|
|
|
! Set STARTING TAU for the next bpch write
|
|
TAU0 = GET_TAU() + ( GET_TS_DYN() / 60d0 )
|
|
|
|
! Zero counters
|
|
COUNT = 0
|
|
COUNT_CHEM = 0
|
|
COUNT_CHEM3D = 0
|
|
|
|
! Zero accumulating array
|
|
Q = 0d0
|
|
|
|
! Return to calling program
|
|
END SUBROUTINE WRITE_DIAG50
|
|
|
|
!------------------------------------------------------------------------------
|
|
|
|
FUNCTION GET_I( X ) RESULT( I )
|
|
!
|
|
!******************************************************************************
|
|
! Function GET_I returns the absolute longitude index (I), given the
|
|
! relative longitude index (X). (bmy, 7/20/04)
|
|
!
|
|
! Arguments as Input:
|
|
! ============================================================================
|
|
! (1 ) X (INTEGER) : Relative longitude index (used by Q)
|
|
!
|
|
! NOTES:
|
|
!******************************************************************************
|
|
!
|
|
# include "CMN_SIZE" ! Size parameters
|
|
|
|
! Arguments
|
|
INTEGER, INTENT(IN) :: X
|
|
|
|
! Local variables
|
|
INTEGER :: I
|
|
|
|
!=================================================================
|
|
! GET_I begins here!
|
|
!=================================================================
|
|
|
|
! Add the offset to X to get I
|
|
I = IOFF + X
|
|
|
|
! Handle wrapping around the date line, if necessary
|
|
IF ( I > IIPAR ) I = I - IIPAR
|
|
|
|
! Return to calling program
|
|
END FUNCTION GET_I
|
|
|
|
!------------------------------------------------------------------------------
|
|
|
|
SUBROUTINE INIT_DIAG50( DO_ND50, N_ND50, TRACERS, IMIN, IMAX,
|
|
& JMIN, JMAX, LMIN, LMAX, FILE )
|
|
!
|
|
!******************************************************************************
|
|
! Subroutine INIT_DIAG50 allocates and zeroes all module arrays.
|
|
! It also gets values for module variables from "input_mod.f".
|
|
! (bmy, 7/20/04, 1/24/07)
|
|
!
|
|
! Arguments as Input:
|
|
! ============================================================================
|
|
! (1 ) DO_ND50 (LOGICAL ) : Switch to turn on ND50 timeseries diagnostic
|
|
! (2 ) N_ND50 (INTEGER ) : Number of ND50 read by "input_mod.f"
|
|
! (3 ) TRACERS (INTEGER ) : Array w/ ND50 tracer #'s read by "input_mod.f"
|
|
! (4 ) IMIN (INTEGER ) : Min longitude index read by "input_mod.f"
|
|
! (5 ) IMAX (INTEGER ) : Max longitude index read by "input_mod.f"
|
|
! (6 ) JMIN (INTEGER ) : Min latitude index read by "input_mod.f"
|
|
! (7 ) JMAX (INTEGER ) : Min latitude index read by "input_mod.f"
|
|
! (8 ) LMIN (INTEGER ) : Min level index read by "input_mod.f"
|
|
! (9 ) LMAX (INTEGER ) : Min level index read by "input_mod.f"
|
|
! (11) FILE (CHAR*255) : ND50 output file name read by "input_mod.f"
|
|
!
|
|
! NOTES:
|
|
! (1 ) Now get I0 and J0 correctly for nested grid simulations (bmy, 11/9/04)
|
|
! (2 ) Now call GET_HALFPOLAR from "bpch2_mod.f" to get the HALFPOLAR flag
|
|
! value for GEOS or GCAP grids. (bmy, 6/28/05)
|
|
! (3 ) Now allow ND50_IMIN to be equal to ND50_IMAX and ND50_JMIN to be
|
|
! equal to ND50_JMAX. This will allow us to save out longitude
|
|
! or latitude transects. Now allocate COUNT_CHEM3D array.
|
|
! (cdh, phs, 1/24/07)
|
|
!******************************************************************************
|
|
!
|
|
! References to F90 modules
|
|
USE BPCH2_MOD, ONLY : GET_MODELNAME, GET_HALFPOLAR
|
|
USE ERROR_MOD, ONLY : ALLOC_ERR, ERROR_STOP
|
|
USE GRID_MOD, ONLY : GET_XOFFSET, GET_YOFFSET, ITS_A_NESTED_GRID
|
|
USE TIME_MOD, ONLY : GET_TAUb
|
|
USE TRACER_MOD, ONLY : N_TRACERS
|
|
|
|
# include "CMN_SIZE"
|
|
|
|
! Arguments
|
|
LOGICAL, INTENT(IN) :: DO_ND50
|
|
INTEGER, INTENT(IN) :: N_ND50, TRACERS(100)
|
|
INTEGER, INTENT(IN) :: IMIN, IMAX
|
|
INTEGER, INTENT(IN) :: JMIN, JMAX
|
|
INTEGER, INTENT(IN) :: LMIN, LMAX
|
|
CHARACTER(LEN=255), INTENT(IN) :: FILE
|
|
|
|
! Local variables
|
|
INTEGER :: AS
|
|
CHARACTER(LEN=255) :: LOCATION
|
|
|
|
!=================================================================
|
|
! INIT_DIAG50 begins here!
|
|
!=================================================================
|
|
|
|
! Initialize
|
|
LOCATION = 'INIT_DIAG50 ("diag50_mod.f")'
|
|
ND50_TRACERS(:) = 0
|
|
|
|
! Get values from "input_mod.f"
|
|
DO_SAVE_DIAG50 = DO_ND50
|
|
ND50_N_TRACERS = N_ND50
|
|
ND50_TRACERS(1:N_ND50) = TRACERS(1:N_ND50)
|
|
ND50_IMIN = IMIN
|
|
ND50_IMAX = IMAX
|
|
ND50_JMIN = JMIN
|
|
ND50_JMAX = JMAX
|
|
ND50_LMIN = LMIN
|
|
ND50_LMAX = LMAX
|
|
ND50_OUTPUT_FILE = TRIM( FILE )
|
|
|
|
! Exit if ND50 is turned off
|
|
IF ( .not. DO_SAVE_DIAG50 ) RETURN
|
|
|
|
!=================================================================
|
|
! Error check longitude, latitude, altitude limits
|
|
!=================================================================
|
|
|
|
! Get grid offsets
|
|
IF ( ITS_A_NESTED_GRID() ) THEN
|
|
I0 = GET_XOFFSET()
|
|
J0 = GET_YOFFSET()
|
|
ELSE
|
|
I0 = GET_XOFFSET( GLOBAL=.TRUE. )
|
|
J0 = GET_YOFFSET( GLOBAL=.TRUE. )
|
|
ENDIF
|
|
|
|
!-----------
|
|
! Longitude
|
|
!-----------
|
|
|
|
! Error check ND50_IMIN
|
|
IF ( ND50_IMIN+I0 < 1 .or. ND50_IMIN+I0 > IGLOB ) THEN
|
|
CALL ERROR_STOP( 'Bad ND50_IMIN value!', LOCATION )
|
|
ENDIF
|
|
|
|
! Error check ND50_IMAX
|
|
IF ( ND50_IMAX+I0 < 1 .or. ND50_IMAX+I0 > IGLOB ) THEN
|
|
CALL ERROR_STOP( 'Bad ND50_IMAX value!', LOCATION )
|
|
ENDIF
|
|
|
|
! Compute longitude limits to write to disk
|
|
! Also handle wrapping around the date line
|
|
IF ( ND50_IMAX >= ND50_IMIN ) THEN
|
|
ND50_NI = ( ND50_IMAX - ND50_IMIN ) + 1
|
|
ELSE
|
|
ND50_NI = ( IIPAR - ND50_IMIN ) + 1 + ND50_IMAX
|
|
WRITE( 6, '(a)' ) 'We are wrapping around the date line!'
|
|
ENDIF
|
|
|
|
! Make sure that ND50_NI <= IIPAR
|
|
IF ( ND50_NI > IIPAR ) THEN
|
|
CALL ERROR_STOP( 'Too many longitudes!', LOCATION )
|
|
ENDIF
|
|
|
|
!-----------
|
|
! Latitude
|
|
!-----------
|
|
|
|
! Error check JMIN_AREA
|
|
IF ( ND50_JMIN+J0 < 1 .or. ND50_JMIN+J0 > JGLOB ) THEN
|
|
CALL ERROR_STOP( 'Bad ND50_JMIN value!', LOCATION )
|
|
ENDIF
|
|
|
|
! Error check JMAX_AREA
|
|
IF ( ND50_JMAX+J0 < 1 .or.ND50_JMAX+J0 > JGLOB ) THEN
|
|
CALL ERROR_STOP( 'Bad ND50_JMAX value!', LOCATION )
|
|
ENDIF
|
|
|
|
! Compute latitude limits to write to disk (bey, bmy, 3/16/99)
|
|
IF ( ND50_JMAX >= ND50_JMIN ) THEN
|
|
ND50_NJ = ( ND50_JMAX - ND50_JMIN ) + 1
|
|
ELSE
|
|
CALL ERROR_STOP( 'ND50_JMAX < ND50_JMIN!', LOCATION )
|
|
ENDIF
|
|
|
|
!-----------
|
|
! Altitude
|
|
!-----------
|
|
|
|
! Error check ND50_LMIN, ND50_LMAX
|
|
IF ( ND50_LMIN < 1 .or. ND50_LMAX > LLPAR ) THEN
|
|
CALL ERROR_STOP( 'Bad ND50 altitude values!', LOCATION )
|
|
ENDIF
|
|
|
|
! # of levels to save in ND50 timeseries
|
|
IF ( ND50_LMAX >= ND50_LMIN ) THEN
|
|
ND50_NL = ( ND50_LMAX - ND50_LMIN ) + 1
|
|
ELSE
|
|
CALL ERROR_STOP( 'ND50_LMAX < ND50_LMIN!', LOCATION )
|
|
ENDIF
|
|
|
|
!-----------
|
|
! Offsets
|
|
!-----------
|
|
IOFF = ND50_IMIN - 1
|
|
JOFF = ND50_JMIN - 1
|
|
LOFF = ND50_LMIN - 1
|
|
|
|
!------------
|
|
! Counter
|
|
!------------
|
|
COUNT = 0
|
|
|
|
!------------
|
|
! For bpch
|
|
!------------
|
|
TAU0 = GET_TAUb()
|
|
TITLE = 'GEOS-CHEM DIAG50 24hr average time series'
|
|
LONRES = DISIZE
|
|
LATRES = DJSIZE
|
|
MODELNAME = GET_MODELNAME()
|
|
HALFPOLAR = GET_HALFPOLAR()
|
|
|
|
! Reset offsets to global values for bpch write
|
|
I0 = GET_XOFFSET( GLOBAL=.TRUE. )
|
|
J0 = GET_YOFFSET( GLOBAL=.TRUE. )
|
|
|
|
!=================================================================
|
|
! Allocate arrays
|
|
!=================================================================
|
|
|
|
! Accumulator array
|
|
ALLOCATE( Q( ND50_NI, ND50_NJ, ND50_NL, ND50_N_TRACERS), STAT=AS )
|
|
IF ( AS /= 0 ) CALL ALLOC_ERR( 'Q' )
|
|
Q = 0d0
|
|
|
|
! 3-D full chemistry timestep counter in troposphere
|
|
ALLOCATE( COUNT_CHEM3D( ND50_NI, ND50_NJ, ND50_NL ), STAT=AS )
|
|
IF ( AS /= 0 ) CALL ALLOC_ERR( 'COUNT_CHEM3D' )
|
|
COUNT_CHEM3D = 0d0
|
|
|
|
! Return to calling program
|
|
END SUBROUTINE INIT_DIAG50
|
|
|
|
!------------------------------------------------------------------------------
|
|
|
|
SUBROUTINE CLEANUP_DIAG50
|
|
!
|
|
!******************************************************************************
|
|
! Subroutine CLEANUP_DIAG50 deallocates all module arrays.
|
|
! (bmy, 11/29/00, 1/24/07)
|
|
!
|
|
! NOTES:
|
|
! (1 ) Now deallocate COUNT_CHEM3D (phs, 1/24/07)
|
|
!******************************************************************************
|
|
!
|
|
!=================================================================
|
|
! CLEANUP_DIAG50 begins here!
|
|
!=================================================================
|
|
IF ( ALLOCATED( Q ) ) DEALLOCATE( Q )
|
|
IF ( ALLOCATED( COUNT_CHEM3D ) ) DEALLOCATE( COUNT_CHEM3D )
|
|
|
|
! Return to calling program
|
|
END SUBROUTINE CLEANUP_DIAG50
|
|
|
|
!------------------------------------------------------------------------------
|
|
|
|
! End of module
|
|
END MODULE DIAG50_MOD
|