LCOV - code coverage report
Current view: | top level - hemco/HEMCO/src/Extensions - hcox_gfed_mod.F90 (source / functions) |  |  | Hit | Total | Coverage
Test: | coverage.info |  | Lines: | 0 | 385 | 0.0 %
Date: | 2025-01-13 21:54:50 |  | Functions: | 0 | 8 | 0.0 %

              Line data    Source code
           1             : !------------------------------------------------------------------------------
           2             : !                   Harmonized Emissions Component (HEMCO)                    !
           3             : !------------------------------------------------------------------------------
           4             : !BOP
           5             : !
           6             : ! !MODULE: hcox_gfed_mod.F90
           7             : !
           8             : ! !DESCRIPTION: Module HCOX\_GFED\_MOD contains routines to calculate
           9             : ! GFED4 biomass burning emissions in HEMCO.
          10             : !
          11             : ! !INTERFACE:
          12             : !
          13             : MODULE HCOX_GFED_MOD
          14             : !
          15             : ! !USES:
          16             : !
          17             :   USE HCO_ERROR_MOD
          18             :   USE HCO_DIAGN_MOD
          19             :   USE HCOX_TOOLS_MOD
          20             :   USE HCO_STATE_MOD,  ONLY : HCO_State
          21             :   USE HCOX_State_MOD, ONLY : Ext_State
          22             :
          23             :   IMPLICIT NONE
          24             :   PRIVATE
          25             : !
          26             : ! !PUBLIC MEMBER FUNCTIONS:
          27             : !
          28             :   PUBLIC :: HCOX_GFED_Init
          29             :   PUBLIC :: HCOX_GFED_Run
          30             :   PUBLIC :: HCOX_GFED_Final
          31             : !
          32             : ! !REMARKS:
          33             : !  Monthly emissions of DM are read from disk,
          34             : !  multiplied by daily and 3hourly fractions (if necessary), and then
          35             : !  multiplied by the appropriate emission factors to produce biomass
          36             : !  burning emissions.
          37             : !
          38             : ! All species to be used must be listed in the settings section of the HEMCO
          39             : ! configuration file. For every listed species, individual scale factors as
          40             : ! well as masks can be defined. For example, to scale FINN CO emissions by a
          41             : ! factor of 1.05 and restrict them to North America, as well as to scale NO
          42             : ! emissions by a factor of 1.5:
          43             : !
          44             : !111     GFED              : on  NO/CO/ALK4/ACET/MEK/ALD2/PRPE/C3H8/CH2O/C2H6/SO2/NH3/BC/OC/GLYC/MGLY/BENZ/TOLU/XYLE/C2H4/C2H2/GLYC/CO2/CH4/HCOOH/DMS/ISOP/LIMO/MOH/EOH/ACTA/GLYX/HAC
          45             : !    --> GFED4             :       true
          46             : !    --> GFED_daily        :       false
          47             : !    --> GFED_3hourly      :       false
          48             : !    --> hydrophilic BC    :       0.2
          49             : !    --> hydrophilic OC    :       0.5
          50             : !    --> Mask_CO           :       NAMASK
          51             : !    --> Scaling_CO        :       1.05
          52             : !    --> Scaling_NO        :       1.5
          53             : !
          54             : ! Field NAMASK must be defined in section mask of the HEMCO configuration file.
          55             : !
          56             : ! For SOA_SVPOA mechanism:
          57             : ! * If tracers POG1 and POG2 are specified, emissions are calculated from OC,
          58             : !   multiplied by a POG scale factor (Scaling_POG1, Scaling_POG2) that must be
          59             : !   specified in the HEMCO configuration file.
          60             : ! * If tracer NAP is specified, emissions are calculated from CO, multiplied
          61             : !   by a NAP scale factor (Scaling_NAP) that must be specified in the HEMCO
          62             : !   configuration file.
          63             : !
          64             : !  References:
          65             : !  ============================================================================
          66             : !  (1 ) Original GFED3 database from Guido van der Werf
          67             : !        http://www.falw.vu/~gwerf/GFED/GFED3/emissions/
          68             : !  (2 ) Giglio, L., Randerson, J. T., van der Werf, G. R., Kasibhatla, P. S.,
          69             : !       Collatz, G. J., Morton, D. C., and DeFries, R. S.: Assessing
          70             : !       variability and long-term trends in burned area by merging multiple
          71             : !       satellite fire products, Biogeosciences, 7, 1171-1186,
          72             : !       doi:10.5194/bg-7-1171-2010, 2010.
          73             : !  (3 ) van der Werf, G. R., Randerson, J. T., Giglio, L., Collatz, G. J.,
          74             : !       Mu, M., Kasibhatla, P. S., Morton, D. C., DeFries, R. S., Jin, Y.,
          75             : !       and van Leeuwen, T. T.: Global fire emissions and the contribution of
          76             : !       deforestation, savanna, forest, agricultural, and peat fires
          77             : !       (1997â~@~S2009), Atmos. Chem. Phys., 10, 11707-11735,
          78             : !       doi:10.5194/acp-10-11707-2010, 2010.
          79             : !
          80             : ! !REVISION HISTORY:
          81             : !  07 Sep 2011 - P. Kasibhatla - Initial version, based on GFED2
          82             : !  See https://github.com/geoschem/hemco for complete history
          83             : !EOP
          84             : !------------------------------------------------------------------------------
          85             : !
          86             : ! !DEFINED PARAMETERS:
          87             : !
          88             :   !=================================================================
          89             :   ! MODULE PARAMETERS
          90             :   !
          91             :   ! N_EMFAC : Number of emission factors per species
          92             :   ! N_SPEC  : Max. number of species
          93             :   !=================================================================
          94             :   INTEGER,           PARAMETER :: N_EMFAC = 6
          95             :   INTEGER,           PARAMETER :: N_SPEC  = 45
          96             : !
          97             : ! !PRIVATE TYPES:
          98             : !
          99             :   TYPE :: MyInst
         100             :    !=================================================================
         101             :    ! HEMCO VARIABLES
         102             :    !
         103             :    ! ExtNr   : Extension number
         104             :    ! DoDay   : TRUE if dialy scale factors are used
         105             :    ! Do3Hr   : TRUE if 3-hourly scale factors are used
         106             :    !=================================================================
         107             :    INTEGER                       :: Instance
         108             :    INTEGER                       :: ExtNr
         109             :    LOGICAL                       :: DoDay
         110             :    LOGICAL                       :: Do3Hr
         111             :    LOGICAL                       :: IsGFED4
         112             :
         113             :    !=================================================================
         114             :    ! SPECIES VARIABLES
         115             :    !
         116             :    ! nSpc     : Number of GFED species (specified in config. file)
         117             :    ! SpcNames : Names of all used GFED species
         118             :    ! HcoIDs   : HEMCO species IDs of all used GFED species
         119             :    ! gfedIDs  : Index of used GFED species in scale factor table
         120             :    ! SpcScal  : Additional scaling factors assigned to species through
         121             :    !            the HEMCO configuration file (e.g. Scaling_CO).
         122             :    !=================================================================
         123             :    INTEGER                    :: nSpc
         124             :    CHARACTER(LEN=31), POINTER :: SpcNames(:) => NULL()
         125             :    CHARACTER(LEN=61), POINTER :: SpcScalFldNme(:) => NULL()
         126             :    INTEGER,           POINTER :: HcoIDs(:) => NULL()
         127             :    INTEGER,           POINTER :: GfedIDs(:) => NULL()
         128             :    REAL(sp),          POINTER :: SpcScal(:) => NULL()
         129             :
         130             :    !=================================================================
         131             :    ! SCALE FACTORS
         132             :    !
         133             :    ! GFED_EMFAC:  emission scale factors for each species and
         134             :    !              emission factor type. The filename of the emissions
         135             :    !              emissions factor table is specified in the HEMCO
         136             :    !              configuration file. All scale factors in kg/kgDM.
         137             :    ! OCPIfrac   : Fraction of OC that converts into hydrophilic OC.
         138             :    !              Can be set in HEMCO configuration file (default=0.5)
         139             :    ! BCPIfrac   : Fraction of BC that converts into hydrophilic BC.
         140             :    !              Can be set in HEMCO configuration file (default=0.2)
         141             :    ! POG1frac   : Fraction of SVOC that is assigned to POG1.
         142             :    !              Can be set in HEMCO configuration file (default=0.49)
         143             :    !=================================================================
         144             :    REAL(hp), POINTER              :: GFED4_EMFAC(:,:) => NULL()
         145             :    REAL(hp), POINTER              :: GFED_EMFAC (:,:) => NULL()
         146             :    REAL(sp)                       :: OCPIfrac
         147             :    REAL(sp)                       :: BCPIfrac
         148             :    REAL(sp)                       :: POG1frac
         149             :    REAL(sp)                       :: SOAPfrac
         150             :
         151             :    !=================================================================
         152             :    ! DATA ARRAY POINTERS
         153             :    !
         154             :    ! These are the pointers to the 6 input data specified in the
         155             :    ! the configuration file
         156             :    !=================================================================
         157             :    REAL(hp), POINTER           :: GFED_SAVA(:,:) => NULL()
         158             :    REAL(hp), POINTER           :: GFED_BORF(:,:) => NULL()
         159             :    REAL(hp), POINTER           :: GFED_TEMP(:,:) => NULL()
         160             :    REAL(hp), POINTER           :: GFED_DEFO(:,:) => NULL()
         161             :    REAL(hp), POINTER           :: GFED_PEAT(:,:) => NULL()
         162             :    REAL(hp), POINTER           :: GFED_AGRI(:,:) => NULL()
         163             :    REAL(hp), POINTER           :: DAYSCAL (:,:) => NULL()
         164             :    REAL(hp), POINTER           :: HRSCAL  (:,:) => NULL()
         165             :
         166             :    TYPE(MyInst), POINTER       :: NextInst => NULL()
         167             :   END TYPE MyInst
         168             :
         169             :   ! Pointer to instances
         170             :   TYPE(MyInst), POINTER        :: AllInst => NULL()
         171             :
         172             : CONTAINS
         173             : !EOC
         174             : !------------------------------------------------------------------------------
         175             : !                   Harmonized Emissions Component (HEMCO)                    !
         176             : !------------------------------------------------------------------------------
         177             : !BOP
         178             : !
         179             : ! !IROUTINE: HCOX_GFED_Run
         180             : !
         181             : ! !DESCRIPTION: Subroutine HcoX\_GFED\_Run is the driver run routine to
         182             : ! calculate seasalt emissions in HEMCO.
         183             : !\\
         184             : !\\
         185             : ! !INTERFACE:
         186             : !
         187           0 :   SUBROUTINE HCOX_GFED_Run( ExtState, HcoState, RC )
         188             : !
         189             : ! !USES:
         190             : !
         191             :     USE HCO_Calc_Mod,     ONLY : HCO_EvalFld
         192             :     USE HCO_EmisList_Mod, ONLY : HCO_GetPtr
         193             :     USE HCO_FluxArr_MOD,  ONLY : HCO_EmisAdd
         194             : !
         195             : ! !INPUT/OUTPUT PARAMETERS:
         196             : !
         197             :     TYPE(HCO_State), POINTER        :: HcoState   ! Output obj
         198             :     TYPE(Ext_State), POINTER        :: ExtState  ! Module options
         199             :     INTEGER,         INTENT(INOUT)  :: RC         ! Success or failure?
         200             : !
         201             : ! !REVISION HISTORY:
         202             : !  07 Sep 2011 - P. Kasibhatla - Initial version, based on GFED2
         203             : !  See https://github.com/geoschem/hemco for complete history
         204             : !EOP
         205             : !------------------------------------------------------------------------------
         206             : !BOC
         207             : !
         208             : ! !LOCAL VARIABLES:
         209             : !
         210             :     LOGICAL, SAVE       :: FIRST = .TRUE.
         211             :     INTEGER             :: N, M
         212           0 :     REAL(hp), POINTER   :: TmpPtr(:,:)
         213             :     CHARACTER(LEN=63)   :: MSG
         214             :     CHARACTER(LEN=255)  :: LOC
         215             :
         216           0 :     REAL(hp), TARGET    :: SpcArr(HcoState%NX,HcoState%NY)
         217           0 :     REAL(hp), TARGET    :: TypArr(HcoState%NX,HcoState%NY)
         218             :
         219             :     TYPE(MyInst), POINTER :: Inst
         220             :
         221             : !==============================================================================
         222             : ! This code is required for the vertical distribution of biomass burning emiss.
         223             : ! We will keep it here for a future implementation. (mps, 4/24/17)
         224             : !    INTEGER             :: I, J, L, N, M
         225             : !    INTEGER             :: PBL_MAX
         226             : !    REAL(hp)            :: PBL_FRAC, F_OF_PBL, F_OF_FT
         227             : !    REAL(hp)            :: DELTPRES, TOTPRESFT
         228             : !    REAL(hp), TARGET    :: SpcArr3D(HcoState%NX,HcoState%NY,HcoState%NZ)
         229             : !==============================================================================
         230             :
         231             :     !=================================================================
         232             :     ! HCOX_GFED_Run begins here!
         233             :     !=================================================================
         234           0 :     LOC = 'HCOX_GFED_Run (HCOX_GFED_MOD.F90)'
         235             :
         236             :     ! Return if extension disabled
         237           0 :     IF ( ExtState%GFED <= 0 ) RETURN
         238             :
         239             :     ! Enter
         240           0 :     CALL HCO_ENTER( HcoState%Config%Err, LOC, RC )
         241           0 :     IF ( RC /= HCO_SUCCESS ) THEN
         242           0 :         CALL HCO_ERROR( 'ERROR 0', RC, THISLOC=LOC )
         243           0 :         RETURN
         244             :     ENDIF
         245             :
         246             :     ! Get instance
         247           0 :     Inst => NULL()
         248           0 :     CALL InstGet ( ExtState%GFED, Inst, RC )
         249           0 :     IF ( RC /= HCO_SUCCESS ) THEN
         250           0 :        WRITE(MSG,*) 'Cannot find GFED instance Nr. ', ExtState%GFED
         251           0 :        CALL HCO_ERROR(MSG,RC)
         252           0 :        RETURN
         253             :     ENDIF
         254             :
         255             : !==============================================================================
         256             : ! This code is required for the vertical distribution of biomass burning emiss.
         257             : ! We will keep it here for a future implementation. (mps, 4/24/17)
         258             : !    ! Add only 65% biomass burning source to boundary layer, the
         259             : !    ! rest is emitted into the free troposphere (mps from evf+tjb, 3/10/17)
         260             : !    PBL_FRAC = 0.65_hp
         261             : !==============================================================================
         262             :
         263             :     !-----------------------------------------------------------------
         264             :     ! Get pointers to data arrays
         265             :     !-----------------------------------------------------------------
         266             :     !IF ( FIRST ) THEN
         267             :
         268           0 :     IF ( Inst%IsGFED4 ) THEN
         269           0 :           CALL HCO_EvalFld ( HcoState, 'GFED_SAVA', Inst%GFED_SAVA, RC )
         270           0 :           IF ( RC /= HCO_SUCCESS ) THEN
         271           0 :               CALL HCO_ERROR( 'ERROR 1', RC, THISLOC=LOC )
         272           0 :               RETURN
         273             :           ENDIF
         274           0 :           CALL HCO_EvalFld ( HcoState, 'GFED_BORF', Inst%GFED_BORF, RC )
         275           0 :           IF ( RC /= HCO_SUCCESS ) THEN
         276           0 :               CALL HCO_ERROR( 'ERROR 2', RC, THISLOC=LOC )
         277           0 :               RETURN
         278             :           ENDIF
         279           0 :           CALL HCO_EvalFld ( HcoState, 'GFED_TEMP', Inst%GFED_TEMP, RC )
         280           0 :           IF ( RC /= HCO_SUCCESS ) THEN
         281           0 :               CALL HCO_ERROR( 'ERROR 3', RC, THISLOC=LOC )
         282           0 :               RETURN
         283             :           ENDIF
         284           0 :           CALL HCO_EvalFld ( HcoState, 'GFED_DEFO', Inst%GFED_DEFO, RC )
         285           0 :           IF ( RC /= HCO_SUCCESS ) THEN
         286           0 :               CALL HCO_ERROR( 'ERROR 4', RC, THISLOC=LOC )
         287           0 :               RETURN
         288             :           ENDIF
         289           0 :           CALL HCO_EvalFld ( HcoState, 'GFED_PEAT', Inst%GFED_PEAT, RC )
         290           0 :           IF ( RC /= HCO_SUCCESS ) THEN
         291           0 :               CALL HCO_ERROR( 'ERROR 5', RC, THISLOC=LOC )
         292           0 :               RETURN
         293             :           ENDIF
         294           0 :           CALL HCO_EvalFld ( HcoState, 'GFED_AGRI', Inst%GFED_AGRI, RC )
         295           0 :           IF ( RC /= HCO_SUCCESS ) THEN
         296           0 :               CALL HCO_ERROR( 'ERROR 6', RC, THISLOC=LOC )
         297           0 :               RETURN
         298             :           ENDIF
         299             :        ENDIF
         300             :
         301             :        ! Also point to scale factors if needed
         302           0 :        IF ( Inst%DoDay ) THEN
         303             :           CALL HCO_EvalFld ( HcoState, 'GFED_FRAC_DAY', &
         304           0 :                              Inst%DAYSCAL,   RC )
         305           0 :           IF ( RC /= HCO_SUCCESS ) THEN
         306           0 :               CALL HCO_ERROR( 'ERROR 7', RC, THISLOC=LOC )
         307           0 :               RETURN
         308             :           ENDIF
         309             :        ENDIF
         310           0 :        IF ( Inst%Do3Hr ) THEN
         311             :           CALL HCO_EvalFld ( HcoState, 'GFED_FRAC_3HOUR', &
         312           0 :                              Inst%HRSCAL,    RC )
         313           0 :           IF ( RC /= HCO_SUCCESS ) THEN
         314           0 :               CALL HCO_ERROR( 'ERROR 8', RC, THISLOC=LOC )
         315           0 :               RETURN
         316             :           ENDIF
         317             :        ENDIF
         318             :
         319           0 :        FIRST = .FALSE.
         320             :     !ENDIF
         321             :
         322             :     !-----------------------------------------------------------------
         323             :     ! Calculate emissions for defined species
         324             :     !-----------------------------------------------------------------
         325           0 :     DO N = 1, Inst%nSpc
         326             :
         327             :        ! Continue if species not defined
         328           0 :        IF ( Inst%HcoIDs(N)  < 0 ) CYCLE
         329           0 :        IF ( Inst%GfedIDs(N) < 0 ) CYCLE
         330             :
         331             :        ! SpcArr are the total biomass burning emissions for this
         332             :        ! species. TypArr are the emissions from a given source type.
         333           0 :        SpcArr   = 0.0_hp
         334             : !==============================================================================
         335             : ! This code is required for the vertical distribution of biomass burning emiss.
         336             : ! We will keep it here for a future implementation. (mps, 4/24/17)
         337             : !       SpcArr3D = 0.0_hp
         338             : !==============================================================================
         339             :
         340             :        ! Calculate emissions for all source types
         341           0 :        DO M = 1, N_EMFAC
         342             :
         343             :           ! Point to the emission factor array for each source type
         344           0 :           SELECT CASE ( M )
         345             :              CASE( 1 )
         346           0 :                 TMPPTR => Inst%GFED_SAVA
         347             :              CASE( 2 )
         348           0 :                 TMPPTR => Inst%GFED_BORF
         349             :              CASE( 3 )
         350           0 :                 TMPPTR => Inst%GFED_TEMP
         351             :              CASE( 4 )
         352           0 :                 TMPPTR => Inst%GFED_DEFO
         353             :              CASE( 5 )
         354           0 :                 TMPPTR => Inst%GFED_PEAT
         355             :              CASE( 6 )
         356           0 :                 TMPPTR => Inst%GFED_AGRI
         357             :              CASE DEFAULT
         358           0 :                 CALL HCO_ERROR ( 'Undefined emission factor', RC )
         359           0 :                 RETURN
         360             :           END SELECT
         361             :
         362             :           ! Calculate emissions for this type. The emission factors
         363             :           ! per type are in kgDM/m2/s, and the GFED_EMFAC scale factors
         364             :           ! are in kg/kgDM. This gives us TypArr in kg/m2/s.
         365             :           ! Use woodland emission factors for 'deforestation' outside
         366             :           ! humid tropical forest.
         367             :           ! Deforestation emissions now use the weighted sum of
         368             :           ! deforestation and woodland scale factors, based on the value
         369             :           ! of the humid tropical forest mask. This makes the calculation
         370             :           ! less dependent on model resolution. (ckeller, 4/3/15)
         371           0 :           TypArr = TmpPtr * Inst%GFED_EMFAC(Inst%GfedIDs(N),M)
         372             :
         373             :           ! Eventually add daily / 3-hourly scale factors. These scale
         374             :           ! factors are unitless.
         375           0 :           IF ( Inst%DoDay ) THEN
         376             :              !IF ( ASSOCIATED(DAYSCAL) ) THEN
         377           0 :                 TypArr = TypArr * Inst%DAYSCAL
         378             :              !ENDIF
         379             :           ENDIF
         380           0 :           IF ( Inst%Do3Hr ) THEN
         381             :              !IF ( ASSOCIATED(HRSCAL) ) THEN
         382           0 :                 TypArr = TypArr * Inst%HRSCAL
         383             :              !ENDIF
         384             :           ENDIF
         385             :
         386             :           ! Add to output array
         387           0 :           SpcArr = SpcArr + TypArr
         388             :
         389             :           ! Nullify pointer
         390           0 :           TmpPtr  => NULL()
         391             :
         392             :        ENDDO !M
         393             :
         394             :        ! Apply species specific scale factors
         395           0 :        SpcArr = SpcArr * Inst%SpcScal(N)
         396             :
         397           0 :        SELECT CASE ( Inst%SpcNames(N) )
         398             :           CASE ( 'OCPI' )
         399           0 :              SpcArr = SpcArr * Inst%OCPIfrac
         400             :           CASE ( 'OCPO' )
         401           0 :              SpcArr = SpcArr * (1.0_sp - Inst%OCPIfrac)
         402             :           CASE ( 'BCPI' )
         403           0 :              SpcArr = SpcArr * Inst%BCPIfrac
         404             :           CASE ( 'BCPO' )
         405           0 :              SpcArr = SpcArr * (1.0_sp - Inst%BCPIfrac)
         406             :           CASE ( 'POG1' )
         407           0 :              SpcArr = SpcArr * Inst%POG1frac
         408             :           CASE ( 'POG2' )
         409           0 :              SpcArr = SpcArr * (1.0_sp - Inst%POG1frac)
         410             :           CASE ( 'SOAP' )
         411           0 :              SpcArr = SpcArr * Inst%SOAPfrac
         412             : !==============================================================================
         413             : ! This code is required for partitioning NOx emissions directly to PAN and HNO3.
         414             : ! We will keep it here as an option for users focusing on North American fires.
         415             : ! (mps, 5/12/17)
         416             : !          ! Put 40% of NOx Biomass emissions into PAN
         417             : !          ! and 20% into HNO3 (evf, 9/9/11, 9/15/11)
         418             : !          ! Sensitivity study with Hudman 2007 recommendation
         419             : !          ! of 80% of NOX as PAN. (evf, 4/25/12)
         420             : !          CASE ( 'NO' )
         421             : !             SpcArr = SpcArr * 0.40_sp
         422             : !          CASE ( 'PAN' )
         423             : !             SpcArr = SpcArr * 0.40_sp
         424             : !          CASE ( 'HNO3' )
         425             : !             SpcArr = SpcArr * 0.20_sp
         426             : !==============================================================================
         427             :        END SELECT
         428             :
         429             :        ! Check for masking
         430           0 :        CALL HCOX_SCALE( HcoState, SpcArr, TRIM(Inst%SpcScalFldNme(N)), RC )
         431           0 :        IF ( RC /= HCO_SUCCESS ) THEN
         432           0 :            CALL HCO_ERROR( 'ERROR 9', RC, THISLOC=LOC )
         433           0 :            RETURN
         434             :        ENDIF
         435             :
         436             : !==============================================================================
         437             : ! This code is required for the vertical distribution of biomass burning emiss.
         438             : ! We will keep it here for a future implementation. (mps, 4/24/17)
         439             : !
         440             : !       !--------------------------------------------------------------------
         441             : !       ! For grid boxes with emissions, distribute 65% to PBL and 35% to FT
         442             : !       !--------------------------------------------------------------------
         443             : !       DO J = 1, HcoState%Ny
         444             : !       DO I = 1, HcoState%Nx
         445             : !
         446             : !          IF ( SpcArr(I,J) > 0e+0_hp ) THEN
         447             : !
         448             : !             ! Initialize
         449             : !             PBL_MAX  = 1
         450             : !             F_OF_PBL = 0e+0_hp
         451             : !             F_OF_FT  = 0e+0_hp
         452             : !             DELTPRES = 0e+0_hp
         453             : !
         454             : !             ! Determine PBL height
         455             : !             DO L = HcoState%NZ, 1, -1
         456             : !                IF ( ExtState%FRAC_OF_PBL%Arr%Val(I,J,L) > 0.0_hp ) THEN
         457             : !                   PBL_MAX = L
         458             : !                   EXIT
         459             : !                ENDIF
         460             : !             ENDDO
         461             : !
         462             : !             ! Loop over the boundary layer
         463             : !             DO L = 1, PBL_MAX
         464             : !
         465             : !                ! Fraction of PBL that box (I,J,L) makes up [unitless]
         466             : !                F_OF_PBL = ExtState%FRAC_OF_PBL%Arr%Val(I,J,L)
         467             : !
         468             : !                ! Add only 65% biomass burning source to PBL
         469             : !                ! Distribute emissions thru the entire boundary layer
         470             : !                ! (mps from evf+tjb, 3/10/17)
         471             : !                SpcArr3D(I,J,L) = SpcArr(I,J) * PBL_FRAC * F_OF_PBL
         472             : !
         473             : !             ENDDO
         474             : !
         475             : !
         476             : !             ! Total thickness of the free troposphere [hPa]
         477             : !             ! (considered here to be 10 levels above the PBL)
         478             : !             TOTPRESFT = HcoState%Grid%PEDGE%Val(I,J,PBL_MAX+1) - &
         479             : !                         HcoState%Grid%PEDGE%Val(I,J,PBL_MAX+11)
         480             : !
         481             : !
         482             : !             ! Loop over the free troposphere
         483             : !             DO L = PBL_MAX+1, PBL_MAX+10
         484             : !
         485             : !                ! Thickness of level L [hPa]
         486             : !                DELTPRES = HcoState%Grid%PEDGE%Val(I,J,L) - &
         487             : !                           HcoState%Grid%PEDGE%Val(I,J,L+1)
         488             : !
         489             : !                ! Fraction of FT that box (I,J,L) makes up [unitless]
         490             : !                F_OF_FT = DELTPRES / TOTPRESFT
         491             : !
         492             : !                ! Add 35% of biomass burning source to free troposphere
         493             : !                ! Distribute emissions thru 10 model levels above the BL
         494             : !                ! (mps from evf+tjb, 3/10/17)
         495             : !                SpcArr3D(I,J,L) = SpcArr(I,J) * (1.0-PBL_FRAC) * F_OF_FT
         496             : !
         497             : !             ENDDO
         498             : !
         499             : !          ENDIF
         500             : !
         501             : !       ENDDO
         502             : !       ENDDO
         503             : !
         504             : !       ! Add flux to HEMCO emission array
         505             : !       ! Now 3D flux (mps, 3/10/17)
         506             : !       CALL HCO_EmisAdd( HcoState,   SpcArr3D, HcoIDs(N), &
         507             : !                         RC,        ExtNr=ExtNr )
         508             : !==============================================================================
         509             :
         510             :        ! Add flux to HEMCO emission array
         511           0 :        CALL HCO_EmisAdd( HcoState, SpcArr, Inst%HcoIDs(N), RC, ExtNr=Inst%ExtNr )
         512           0 :        IF ( RC /= HCO_SUCCESS ) THEN
         513           0 :           MSG = 'HCO_EmisAdd error: ' // TRIM(HcoState%Spc(Inst%HcoIDs(N))%SpcName)
         514           0 :           CALL HCO_ERROR(MSG, RC )
         515           0 :           RETURN
         516             :        ENDIF
         517             :
         518             :     ENDDO !N
         519             :
         520             :     ! Nullify pointers for safety's sake
         521           0 :     TmpPtr  => NULL()
         522           0 :     Inst    => NULL()
         523             :
         524             :     ! Leave w/ success
         525           0 :     CALL HCO_LEAVE( HcoState%Config%Err,RC )
         526             :
         527           0 :   END SUBROUTINE HCOX_GFED_Run
         528             : !EOC
         529             : !------------------------------------------------------------------------------
         530             : !                   Harmonized Emissions Component (HEMCO)                    !
         531             : !------------------------------------------------------------------------------
         532             : !BOP
         533             : !
         534             : ! !IROUTINE: HCOX_GFED_Init
         535             : !
         536             : ! !DESCRIPTION: Subroutine HcoX\_GFED\_Init initializes all
         537             : !  extension variables.
         538             : !\\
         539             : !\\
         540             : ! !INTERFACE:
         541             : !
         542           0 :   SUBROUTINE HCOX_GFED_Init ( HcoState, ExtName, ExtState, RC )
         543             : !
         544             : ! !USES:
         545             : !
         546             :     USE HCO_STATE_MOD,          ONLY : HCO_GetHcoID
         547             :     USE HCO_STATE_MOD,          ONLY : HCO_GetExtHcoID
         548             :     USE HCO_ExtList_Mod,        ONLY : GetExtNr, GetExtOpt
         549             :     USE HCO_ExtList_Mod,        ONLY : GetExtSpcVal
         550             : !
         551             : ! !INPUT/OUTPUT PARAMETERS:
         552             : !
         553             :     CHARACTER(LEN=*), INTENT(IN   )  :: ExtName     ! Extension name
         554             :     TYPE(Ext_State),  POINTER        :: ExtState    ! Options object
         555             : !
         556             : ! !INPUT/OUTPUT PARAMETERS:
         557             : !
         558             :     TYPE(HCO_State),  POINTER        :: HcoState    ! HEMCO state object
         559             :     INTEGER,          INTENT(INOUT)  :: RC          ! Return status
         560             : !
         561             : ! !REVISION HISTORY:
         562             : !  07 Sep 2011 - P. Kasibhatla - Initial version, based on GFED2
         563             : !  See https://github.com/geoschem/hemco for complete history
         564             : !EOP
         565             : !------------------------------------------------------------------------------
         566             : !BOC
         567             : !
         568             : ! !LOCAL VARIABLES:
         569             : !
         570             :     CHARACTER(LEN=255) :: MSG, ScalFile, LOC
         571             :     INTEGER            :: ExtNr, tmpNr, AS, IU_FILE, IOS
         572             :     INTEGER            :: nSpc, N, M, NDUM, NCHAR
         573             :     CHARACTER(LEN=31)  :: tmpName
         574             :     CHARACTER(LEN=31)  :: SpcName
         575             :     LOGICAL            :: FOUND, Matched
         576             :     REAL(sp)           :: ValSp
         577             :     TYPE(MyInst), POINTER :: Inst
         578             :
         579             :     CHARACTER(LEN=255), POINTER :: GFED_SPEC_NAME (:) => NULL()
         580             :     CHARACTER(LEN=255), TARGET  :: GFED4_SPEC_NAME(N_SPEC)
         581             :
         582           0 :     CHARACTER(LEN=31), ALLOCATABLE :: SpcNames(:)
         583           0 :     CHARACTER(LEN=61), ALLOCATABLE :: SpcScalFldNme(:)
         584           0 :     INTEGER,           ALLOCATABLE :: HcoIDs(:)
         585           0 :     REAL(sp),          ALLOCATABLE :: SpcScal(:)
         586             :
         587             :    !=================================================================
         588             :
         589             :     !=================================================================
         590             :     ! HCOX_GFED_Init begins here!
         591             :     !=================================================================
         592           0 :     LOC = 'HCOX_GFED_Init (HCOX_GFED_MOD.F90)'
         593             :
         594             :     ! Extension Nr.
         595           0 :     ExtNr = GetExtNr( HcoState%Config%ExtList, TRIM(ExtName) )
         596           0 :     IF ( ExtNr <= 0 ) RETURN
         597             :
         598             :     ! Enter
         599           0 :     CALL HCO_ENTER( HcoState%Config%Err, LOC, RC )
         600           0 :     IF ( RC /= HCO_SUCCESS ) THEN
         601           0 :         CALL HCO_ERROR( 'ERROR 10', RC, THISLOC=LOC )
         602           0 :         RETURN
         603             :     ENDIF
         604             :
         605             :     ! Create local instance for this simulation
         606           0 :     Inst => NULL()
         607           0 :     CALL InstCreate ( ExtNr, ExtState%GFED, Inst, RC )
         608           0 :     IF ( RC /= HCO_SUCCESS ) THEN
         609           0 :        CALL HCO_ERROR ( 'Cannot create GFED instance', RC )
         610           0 :        RETURN
         611             :     ENDIF
         612             :
         613             :     ! Check if this is GFED4
         614             :     CALL GetExtOpt( HcoState%Config, Inst%ExtNr, 'GFED4', &
         615           0 :                      OptValBool=Inst%IsGFED4, FOUND=FOUND, RC=RC )
         616           0 :     IF ( .NOT. FOUND ) THEN
         617           0 :        Inst%IsGFED4 = .FALSE.
         618             :     ENDIF
         619             :
         620             :     ! Error checks
         621           0 :     IF ( .NOT. Inst%IsGFED4  ) THEN
         622             :        MSG = 'GFED is enabled but no GFED version is selected. ' // &
         623           0 :              'Please set GFED4 in HEMCO configuration file.'
         624           0 :        CALL HCO_ERROR(MSG, RC )
         625           0 :        RETURN
         626             :     ENDIF
         627             :
         628             :     ! ----------------------------------------------------------------------
         629             :     ! Get settings
         630             :     ! The speciation of carbon aerosols into hydrophilic and hydrophobic
         631             :     ! fractions can be specified in the configuration file, e.g.:
         632             :     ! 100     GFED           : on    NO/CO/OCPI/OCPO/BCPI/BCPO
         633             :     !    --> hydrophilic BC  :       0.2
         634             :     !    --> hydrophilic OC  :       0.5
         635             :     !
         636             :     ! Setting these values is optional and default values are applied if
         637             :     ! they are not specified. The values only take effect if the
         638             :     ! corresponding species (CO, BCPI/BCPO, OCPI/OCPO) are listed as species
         639             :     ! to be used.
         640             :     ! ----------------------------------------------------------------------
         641             :
         642             :     ! Try to read hydrophilic fractions of BC. Defaults to 0.2.
         643             :     CALL GetExtOpt( HcoState%Config, Inst%ExtNr, 'hydrophilic BC', &
         644           0 :                      OptValSp=ValSp, FOUND=FOUND, RC=RC )
         645           0 :     IF ( RC /= HCO_SUCCESS ) THEN
         646           0 :         CALL HCO_ERROR( 'ERROR 11', RC, THISLOC=LOC )
         647           0 :         RETURN
         648             :     ENDIF
         649           0 :     IF ( .NOT. FOUND ) THEN
         650           0 :        Inst%BCPIfrac = 0.2
         651             :     ELSE
         652           0 :        Inst%BCPIfrac = ValSp
         653             :     ENDIF
         654             :
         655             :     ! Try to read hydrophilic fractions of OC. Defaults to 0.5.
         656             :     CALL GetExtOpt( HcoState%Config, Inst%ExtNr, 'hydrophilic OC', &
         657           0 :                      OptValSp=ValSp, FOUND=FOUND, RC=RC )
         658           0 :     IF ( RC /= HCO_SUCCESS ) THEN
         659           0 :         CALL HCO_ERROR( 'ERROR 12', RC, THISLOC=LOC )
         660           0 :         RETURN
         661             :     ENDIF
         662           0 :     IF ( .NOT. FOUND ) THEN
         663           0 :        Inst%OCPIfrac = 0.5
         664             :     ELSE
         665           0 :        Inst%OCPIfrac = ValSp
         666             :     ENDIF
         667             :
         668             :     ! Try to read POG1 fraction of SVOC. Defaults to 0.49.
         669             :     CALL GetExtOpt ( HcoState%Config, ExtNr, 'fraction POG1', &
         670           0 :                      OptValSp=ValSp, FOUND=FOUND, RC=RC )
         671           0 :     IF ( RC /= HCO_SUCCESS ) THEN
         672           0 :         CALL HCO_ERROR( 'ERROR 13', RC, THISLOC=LOC )
         673           0 :         RETURN
         674             :     ENDIF
         675           0 :     IF ( .NOT. FOUND ) THEN
         676           0 :        Inst%POG1frac = 0.49
         677             :     ELSE
         678           0 :        Inst%POG1frac = ValSp
         679             :     ENDIF
         680             :
         681             :     CALL GetExtOpt( HcoState%Config, ExtNr, 'CO to SOAP', &
         682           0 :                      OptValSp=ValSp, FOUND=FOUND, RC=RC )
         683           0 :     IF ( RC /= HCO_SUCCESS ) THEN
         684           0 :         CALL HCO_ERROR( 'ERROR 14', RC, THISLOC=LOC )
         685           0 :         RETURN
         686             :     ENDIF
         687           0 :     IF ( .NOT. FOUND ) THEN
         688           0 :        Inst%SOAPfrac = 0.0
         689             :     ELSE
         690           0 :        Inst%SOAPfrac = ValSp
         691             :     ENDIF
         692             :
         693             :     ! Error check: OCPIfrac, BCPIfrac, and POG1frac must be between 0 and 1
         694             :     IF ( Inst%OCPIfrac < 0.0_sp .OR. Inst%OCPIfrac > 1.0_sp .OR. &
         695             :          Inst%BCPIfrac < 0.0_sp .OR. Inst%BCPIfrac > 1.0_sp .OR. &
         696             :          Inst%SOAPfrac < 0.0_sp .OR. Inst%SOAPfrac > 1.0_sp .OR. &
         697           0 :          Inst%POG1frac < 0.0_sp .OR. Inst%POG1frac > 1.0_sp     ) THEN
         698           0 :        WRITE(MSG,*) 'fractions must be between 0-1: ', &
         699           0 :           Inst%OCPIfrac, Inst%BCPIfrac, Inst%POG1frac, Inst%SOAPfrac
         700           0 :        CALL HCO_ERROR(MSG, RC )
         701           0 :        RETURN
         702             :     ENDIF
         703             :
         704             :     ! Use daily scale factors?
         705             :     CALL GetExtOpt( HcoState%Config, Inst%ExtNr, 'GFED_daily', &
         706           0 :                      OptValBool=Inst%DoDay, FOUND=FOUND, RC=RC )
         707           0 :     IF ( RC /= HCO_SUCCESS ) THEN
         708           0 :         CALL HCO_ERROR( 'ERROR 15', RC, THISLOC=LOC )
         709           0 :         RETURN
         710             :     ENDIF
         711           0 :     IF ( .NOT. FOUND ) THEN
         712           0 :        Inst%DoDay = .FALSE.
         713             :     ENDIF
         714             :
         715             :     ! Use 3-hourly scale factors?
         716             :     CALL GetExtOpt( HcoState%Config, ExtNr, 'GFED_3hourly', &
         717           0 :                      OptValBool=Inst%Do3Hr, FOUND=FOUND, RC=RC )
         718           0 :     IF ( RC /= HCO_SUCCESS ) THEN
         719           0 :         CALL HCO_ERROR( 'ERROR 16', RC, THISLOC=LOC )
         720           0 :         RETURN
         721             :     ENDIF
         722           0 :     IF ( .NOT. FOUND ) THEN
         723           0 :        Inst%Do3Hr = .FALSE.
         724             :     ENDIF
         725             :
         726             :     !-----------------------------------------------------------------------
         727             :     ! Initialize GFED scale factors
         728             :     !-----------------------------------------------------------------------
         729             :
         730             :     ! Allocate scale factors table
         731           0 :     ALLOCATE ( Inst%GFED4_EMFAC ( N_SPEC, N_EMFAC ), STAT=AS )
         732           0 :     IF ( AS/=0 ) THEN
         733           0 :        CALL HCO_ERROR( 'Cannot allocate GFED_EMFAC', RC )
         734           0 :        RETURN
         735             :     ENDIF
         736           0 :     Inst%GFED4_EMFAC = 0.0_hp
         737             :
         738           0 :     ALLOCATE( Inst%GFED_SAVA(HcoState%NX,HcoState%NY) )
         739           0 :     ALLOCATE( Inst%GFED_BORF(HcoState%NX,HcoState%NY) )
         740           0 :     ALLOCATE( Inst%GFED_TEMP(HcoState%NX,HcoState%NY) )
         741           0 :     ALLOCATE( Inst%GFED_DEFO(HcoState%NX,HcoState%NY) )
         742           0 :     ALLOCATE( Inst%GFED_PEAT(HcoState%NX,HcoState%NY) )
         743           0 :     ALLOCATE( Inst%GFED_AGRI(HcoState%NX,HcoState%NY) )
         744           0 :     ALLOCATE( Inst%DAYSCAL (HcoState%NX,HcoState%NY) )
         745           0 :     ALLOCATE( Inst%HRSCAL  (HcoState%NX,HcoState%NY) )
         746             :
         747             :     ! Now get definitions for GFED_EMFAC and GFED_SPEC_NAME from an include
         748             :     ! file.  This avoids ASCII file reads in the ESMF environment.  To update
         749             :     ! the emission factors, one just needs to modify the include file.
         750             :     ! This can be done with the script HEMCO/Extensions/Preprocess/gfed.pl,
         751             :     ! (bmy, 8/14/14)
         752             : #include "hcox_gfed_include_gfed4.H"
         753             :
         754             :     ! Set working pointers
         755           0 :     IF ( Inst%IsGFED4 ) THEN
         756           0 :        Inst%GFED_EMFAC => Inst%GFED4_EMFAC
         757           0 :        GFED_SPEC_NAME  => GFED4_SPEC_NAME
         758             :     ENDIF
         759             :
         760             :     !-----------------------------------------------------------------------
         761             :     ! Match specified species with GFED species
         762             :     ! The species to be used are specified in the HEMCO configuration file.
         763             :     ! Match these species with the ones found in the scale factors table.
         764             :     !-----------------------------------------------------------------------
         765             :
         766             :     ! Prompt to log file
         767           0 :     IF ( HcoState%amIRoot ) THEN
         768             :
         769             :        ! Write the name of the extension regardless of the verbose setting
         770           0 :        msg = 'Using HEMCO extension: GFED (biomass burning)'
         771           0 :        IF ( HCO_IsVerb( HcoState%Config%Err ) ) THEN
         772           0 :           CALL HCO_Msg( HcoState%Config%Err, msg, sep1='-' ) ! with separator
         773             :        ELSE
         774           0 :           CALL HCO_Msg( msg, verb=.TRUE.                   ) ! w/o separator
         775             :        ENDIF
         776             :
         777             :        ! Write all other messages as debug printout only
         778           0 :        WRITE(MSG,*) '   - Use GFED-4              : ', Inst%IsGFED4
         779           0 :        CALL HCO_MSG(HcoState%Config%Err,MSG )
         780           0 :        WRITE(MSG,*) '   - Use daily scale factors : ', Inst%DoDay
         781           0 :        CALL HCO_MSG(HcoState%Config%Err,MSG )
         782           0 :        WRITE(MSG,*) '   - Use hourly scale factors: ', Inst%Do3Hr
         783           0 :        CALL HCO_MSG(HcoState%Config%Err,MSG )
         784           0 :        WRITE(MSG,*) '   - Hydrophilic OC fraction : ', Inst%OCPIfrac
         785           0 :        CALL HCO_MSG(HcoState%Config%Err,MSG )
         786           0 :        WRITE(MSG,*) '   - Hydrophilic BC fraction : ', Inst%BCPIfrac
         787           0 :        CALL HCO_MSG(HcoState%Config%Err,MSG )
         788           0 :        WRITE(MSG,*) '   - POG1 fraction           : ', Inst%POG1frac
         789           0 :        CALL HCO_MSG(HcoState%Config%Err,MSG )
         790           0 :        WRITE(MSG,*) '   - SOAP fraction           : ', Inst%SOAPfrac
         791           0 :        CALL HCO_MSG(HcoState%Config%Err,MSG )
         792             :     ENDIF
         793             :
         794             :     ! Get HEMCO species IDs of all species specified in configuration file
         795           0 :     CALL HCO_GetExtHcoID( HcoState, Inst%ExtNr, HcoIDs, SpcNames, Inst%nSpc, RC )
         796           0 :     IF ( RC /= HCO_SUCCESS ) THEN
         797           0 :         CALL HCO_ERROR( 'ERROR 17', RC, THISLOC=LOC )
         798           0 :         RETURN
         799             :     ENDIF
         800           0 :     IF ( Inst%nSpc == 0 ) THEN
         801           0 :        MSG = 'No GFED species specified'
         802           0 :        CALL HCO_ERROR(MSG, RC )
         803           0 :        RETURN
         804             :     ENDIF
         805           0 :     ALLOCATE(Inst%HcoIDs(Inst%nSpc),Inst%SpcNames(Inst%nSpc))
         806           0 :     Inst%HcoIDs   = HcoIDs
         807           0 :     Inst%SpcNames = SpcNames
         808           0 :     DEALLOCATE(HcoIDs,SpcNames)
         809             :
         810             :     ! Get species scale factors
         811             :     CALL GetExtSpcVal( HcoState%Config, Inst%ExtNr, Inst%nSpc, &
         812           0 :                        Inst%SpcNames, 'Scaling', 1.0_sp, SpcScal, RC )
         813           0 :     IF ( RC /= HCO_SUCCESS ) THEN
         814           0 :         CALL HCO_ERROR( 'ERROR 18', RC, THISLOC=LOC )
         815           0 :         RETURN
         816             :     ENDIF
         817             :
         818             :     ! Get species mask fields
         819             :     CALL GetExtSpcVal( HcoState%Config, Inst%ExtNr, Inst%nSpc, &
         820           0 :                        Inst%SpcNames, 'ScaleField', HCOX_NOSCALE, SpcScalFldNme, RC )
         821           0 :     IF ( RC /= HCO_SUCCESS ) THEN
         822           0 :         CALL HCO_ERROR( 'ERROR 19', RC, THISLOC=LOC )
         823           0 :         RETURN
         824             :     ENDIF
         825             :
         826             :     ! Pass to instance
         827           0 :     nSpc = Inst%nSpc
         828           0 :     ALLOCATE(Inst%SpcScal(nSpc),Inst%SpcScalFldNme(nSpc))
         829           0 :     Inst%SpcScal       = SpcScal
         830           0 :     Inst%SpcScalFldNme = SpcScalFldNme
         831           0 :     DEALLOCATE(SpcScal,SpcScalFldNme)
         832             :
         833             :     ! Error trap: in previous versions, CO, POA and NAP scale factor were given as
         834             :     ! 'CO scale factor', etc. Make sure those attributes do not exist any more!
         835             :     CALL GetExtOpt( HcoState%Config, Inst%ExtNr, 'CO scale factor', &
         836           0 :                      OptValSp=ValSp, FOUND=FOUND, RC=RC )
         837           0 :     IF ( .NOT. FOUND ) THEN
         838             :        CALL GetExtOpt( HcoState%Config, Inst%ExtNr, 'POA scale factor', &
         839           0 :                         OptValSp=ValSp, FOUND=FOUND, RC=RC )
         840             :     ENDIF
         841           0 :     IF ( .NOT. FOUND ) THEN
         842             :        CALL GetExtOpt( HcoState%Config, Inst%ExtNr, 'NAP scale factor', &
         843           0 :                         OptValSp=ValSp, FOUND=FOUND, RC=RC )
         844             :     ENDIF
         845           0 :     IF ( FOUND ) THEN
         846             :        MSG = 'Found old definition of CO, POA and/or NAP scale factor! '  // &
         847             :              'This version of HEMCO expects species scale factors to be ' // &
         848             :              'set as `Scaling_XX` instead of `XX scale factor`. '         // &
         849           0 :              'Please update the GFED settings section accordingly.'
         850           0 :        CALL HCO_ERROR(MSG, RC )
         851           0 :        RETURN
         852             :     ENDIF
         853             :
         854             :     ! GFEDIDS are the matching indeces of the HEMCO species in GFED_EMFAC.
         855           0 :     ALLOCATE ( Inst%GfedIDs(Inst%nSpc), STAT=AS )
         856             :     IF ( AS/=0 ) THEN
         857           0 :        CALL HCO_ERROR( 'Cannot allocate GfedIDs', RC )
         858           0 :        RETURN
         859             :     ENDIF
         860           0 :     Inst%GfedIDs = -1
         861             :
         862             :     ! Find matching GFED index for each specified species
         863           0 :     DO N = 1, Inst%nSpc
         864           0 :        IF ( Inst%HcoIDs(N) < 0 ) CYCLE
         865             :
         866             :        ! SpcName is the GFED species name to be searched. Adjust
         867             :        ! if necessary.
         868           0 :        SpcName = Inst%SpcNames(N)
         869           0 :        NCHAR   = LEN(SpcName)
         870             :        IF ( NCHAR > 3 ) THEN
         871           0 :           IF ( SpcName(1:3) == 'CO2' ) THEN
         872           0 :              SpcName = 'CO2'
         873           0 :           ELSEIF ( SpcName(1:3) == 'CH4' ) THEN
         874           0 :              SpcName = 'CH4'
         875           0 :           ELSEIF ( SpcName(1:3) == 'CO_' ) THEN
         876           0 :              SpcName = 'CO'
         877           0 :           ELSEIF ( SpcName(1:2) == 'BC' .or. SpcName(1:4) == 'bc_a' ) THEN
         878           0 :              SpcName = 'BC'
         879           0 :           ELSEIF ( SpcName(1:2) == 'OC' .or. SpcName(1:5) == 'pom_a' ) THEN
         880           0 :              SpcName = 'OC'
         881             :           ! CAM-chem species conversion to HEMCO (GEOS-Chem) species list, hplin, 5/17/21
         882           0 :           ELSEIF ( SpcName(1:6) == 'BIGALK' ) THEN
         883           0 :              SpcName = 'ALK4'
         884           0 :           ELSEIF ( SpcName(1:8) == 'CH3COCH3' ) THEN
         885           0 :              SpcName = 'ACET'
         886           0 :           ELSEIF ( SpcName(1:6) == 'CH3CHO' ) THEN
         887           0 :              SpcName = 'ALD2'
         888           0 :           ELSEIF ( SpcName(1:4) == 'C3H6' ) THEN
         889           0 :              SpcName = 'PRPE'
         890           0 :           ELSEIF ( SpcName(1:5) == 'MTERP' ) THEN
         891           0 :              SpcName = 'MTPA'
         892           0 :           ELSEIF ( SpcName(1:7) == 'BENZENE' ) THEN
         893           0 :              SpcName = 'BENZ'
         894           0 :           ELSEIF ( SpcName(1:7) == 'TOLUENE' ) THEN
         895           0 :              SpcName = 'TOLU'
         896           0 :           ELSEIF ( SpcName(1:7) == 'XYLENES' ) THEN
         897           0 :              SpcName = 'XYLE'
         898           0 :           ELSEIF ( SpcName(1:6) == 'C2H5OH' ) THEN
         899           0 :              SpcName = 'EOH'
         900           0 :           ELSEIF ( SpcName(1:5) == 'CH3OH' ) THEN
         901           0 :              SpcName = 'MOH'
         902             :           ENDIF
         903             :        ENDIF
         904           0 :        IF ( TRIM(SpcName) == 'POG1' ) SpcName = 'OC'
         905           0 :        IF ( TRIM(SpcName) == 'POG2' ) SpcName = 'OC'
         906           0 :        IF ( TRIM(SpcName) == 'NAP'  ) SpcName = 'CO'
         907             : !==============================================================================
         908             : ! This code is required for partitioning NOx emissions directly to PAN and HNO3.
         909             : ! We will keep it here as an option for users focusing on North American fires.
         910             : ! (mps, 5/12/17)
         911             : !       IF ( TRIM(SpcName) == 'PAN'  ) SpcName = 'NO'
         912             : !       IF ( TRIM(SpcName) == 'HNO3' ) SpcName = 'NO'
         913             : !==============================================================================
         914             :
         915             :        ! adjust SOAP scale factor by CO scale factor (SOAP co-emitted with CO)
         916           0 :        IF ( TRIM(SpcName) == 'CO' ) THEN
         917           0 :          Inst%SOAPfrac = Inst%SOAPfrac * Inst%SpcScal(N)
         918             :        END IF
         919             :
         920             :        ! Search for matching GFED species by name
         921           0 :        Matched = .FALSE.
         922           0 :        DO M = 1, N_SPEC
         923             :
         924           0 :           IF ( TRIM(SpcName) == TRIM(GFED_SPEC_NAME(M)) ) THEN
         925           0 :              Inst%GfedIDs(N) = M
         926           0 :              Matched    = .TRUE.
         927             :
         928             :              ! Verbose
         929           0 :              IF ( HcoState%amIRoot ) THEN
         930           0 :                 MSG = '   - Emit GFED species ' // TRIM(GFED_SPEC_NAME(M)) // &
         931           0 :                       '     as model species ' // TRIM(Inst%SpcNames(N))
         932           0 :                 CALL HCO_MSG(HcoState%Config%Err,MSG )
         933           0 :                 WRITE(MSG,*) '     --> Will use scale factor: ', Inst%SpcScal(N)
         934           0 :                 CALL HCO_MSG(HcoState%Config%Err,MSG )
         935           0 :                 WRITE(MSG,*) '     --> Will use scale field : ', TRIM(Inst%SpcScalFldNme(N))
         936           0 :                 CALL HCO_MSG(HcoState%Config%Err,MSG )
         937             :              ENDIF
         938           0 :              EXIT ! go to next species
         939             :           ENDIF
         940             :        ENDDO
         941           0 :        IF ( .NOT. Matched ) THEN
         942           0 :           MSG = 'Species '// TRIM(SpcName) //' not found in GFED'
         943           0 :           CALL HCO_ERROR(MSG, RC )
         944           0 :           RETURN
         945             :        ENDIF
         946             :     ENDDO !N
         947             :
         948             :     !=======================================================================
         949             :     ! Activate this module and the fields of ExtState that it uses
         950             :     !=======================================================================
         951             :
         952             : !==============================================================================
         953             : ! This code is required for the vertical distribution of biomass burning emiss.
         954             : ! We will keep it here for a future implementation. (mps, 4/24/17)
         955             : !    ! Activate met fields required by this extension
         956             : !    ExtState%FRAC_OF_PBL%DoUse = .TRUE.
         957             : !==============================================================================
         958             :
         959             :     ! Enable module
         960             :     !ExtState%GFED = .TRUE.
         961             :
         962             :     ! Cleanup
         963           0 :     GFED_SPEC_NAME => NULL()
         964           0 :     Inst           => NULL()
         965             :
         966             :     ! Return w/ success
         967           0 :     CALL HCO_LEAVE( HcoState%Config%Err,RC )
         968             :
         969           0 :   END SUBROUTINE HCOX_GFED_Init
         970             : !EOC
         971             : !------------------------------------------------------------------------------
         972             : !                   Harmonized Emissions Component (HEMCO)                    !
         973             : !------------------------------------------------------------------------------
         974             : !BOP
         975             : !
         976             : ! !IROUTINE: HCOX_GFED_Final
         977             : !
         978             : ! !DESCRIPTION: Subroutine HcoX\_GFED\_Final deallocates
         979             : !  all module arrays.
         980             : !\\
         981             : !\\
         982             : ! !INTERFACE:
         983             : !
         984           0 :   SUBROUTINE HCOX_GFED_Final ( ExtState )
         985             : !
         986             : ! !INPUT PARAMETERS:
         987             : !
         988             :     TYPE(Ext_State),  POINTER       :: ExtState   ! Module options
         989             : !
         990             : ! !REVISION HISTORY:
         991             : !  07 Sep 2011 - P. Kasibhatla - Initial version, based on GFED2
         992             : !  See https://github.com/geoschem/hemco for complete history
         993             : !EOP
         994             : !------------------------------------------------------------------------------
         995             : !BOC
         996             : !
         997             :     !=================================================================
         998             :     ! HCOX_GFED_Final begins here!
         999             :     !=================================================================
        1000             :
        1001           0 :     CALL InstRemove ( ExtState%GFED )
        1002             :
        1003           0 :   END SUBROUTINE HCOX_GFED_Final
        1004             : !EOC
        1005             : !------------------------------------------------------------------------------
        1006             : !                   Harmonized Emissions Component (HEMCO)                    !
        1007             : !------------------------------------------------------------------------------
        1008             : !BOP
        1009             : !
        1010             : ! !IROUTINE: InstGet
        1011             : !
        1012             : ! !DESCRIPTION: Subroutine InstGet returns a poiner to the desired instance.
        1013             : !\\
        1014             : !\\
        1015             : ! !INTERFACE:
        1016             : !
        1017           0 :   SUBROUTINE InstGet ( Instance, Inst, RC, PrevInst )
        1018             : !
        1019             : ! !INPUT PARAMETERS:
        1020             : !
        1021             :     INTEGER                             :: Instance
        1022             :     TYPE(MyInst),     POINTER           :: Inst
        1023             :     INTEGER                             :: RC
        1024             :     TYPE(MyInst),     POINTER, OPTIONAL :: PrevInst
        1025             : !
        1026             : ! !REVISION HISTORY:
        1027             : !  18 Feb 2016 - C. Keller   - Initial version
        1028             : !  See https://github.com/geoschem/hemco for complete history
        1029             : !EOP
        1030             : !------------------------------------------------------------------------------
        1031             : !BOC
        1032             :     TYPE(MyInst),     POINTER    :: PrvInst
        1033             :
        1034             :     !=================================================================
        1035             :     ! InstGet begins here!
        1036             :     !=================================================================
        1037             :
        1038             :     ! Get instance. Also archive previous instance.
        1039           0 :     PrvInst => NULL()
        1040           0 :     Inst    => AllInst
        1041           0 :     DO WHILE ( ASSOCIATED(Inst) )
        1042           0 :        IF ( Inst%Instance == Instance ) EXIT
        1043           0 :        PrvInst => Inst
        1044           0 :        Inst    => Inst%NextInst
        1045             :     END DO
        1046           0 :     IF ( .NOT. ASSOCIATED( Inst ) ) THEN
        1047           0 :        RC = HCO_FAIL
        1048           0 :        RETURN
        1049             :     ENDIF
        1050             :
        1051             :     ! Pass output arguments
        1052           0 :     IF ( PRESENT(PrevInst) ) PrevInst => PrvInst
        1053             :
        1054             :     ! Cleanup & Return
        1055           0 :     PrvInst => NULL()
        1056           0 :     RC = HCO_SUCCESS
        1057             :
        1058             :   END SUBROUTINE InstGet
        1059             : !EOC
        1060             : !------------------------------------------------------------------------------
        1061             : !                   Harmonized Emissions Component (HEMCO)                    !
        1062             : !------------------------------------------------------------------------------
        1063             : !BOP
        1064             : !
        1065             : ! !IROUTINE: InstCreate
        1066             : !
        1067             : ! !DESCRIPTION: Subroutine InstCreate creates a new instance.
        1068             : !\\
        1069             : !\\
        1070             : ! !INTERFACE:
        1071             : !
        1072           0 :   SUBROUTINE InstCreate ( ExtNr, Instance, Inst, RC )
        1073             : !
        1074             : ! !INPUT PARAMETERS:
        1075             : !
        1076             :     INTEGER,       INTENT(IN)       :: ExtNr
        1077             : !
        1078             : ! !OUTPUT PARAMETERS:
        1079             : !
        1080             :     INTEGER,       INTENT(  OUT)    :: Instance
        1081             :     TYPE(MyInst),  POINTER          :: Inst
        1082             : !
        1083             : ! !INPUT/OUTPUT PARAMETERS:
        1084             : !
        1085             :     INTEGER,       INTENT(INOUT)    :: RC
        1086             : !
        1087             : ! !REVISION HISTORY:
        1088             : !  18 Feb 2016 - C. Keller   - Initial version
        1089             : !  See https://github.com/geoschem/hemco for complete history
        1090             : !EOP
        1091             : !------------------------------------------------------------------------------
        1092             : !BOC
        1093             :     TYPE(MyInst), POINTER          :: TmpInst
        1094             :     INTEGER                        :: nnInst
        1095             :
        1096             :     !=================================================================
        1097             :     ! InstCreate begins here!
        1098             :     !=================================================================
        1099             :
        1100             :     ! ----------------------------------------------------------------
        1101             :     ! Generic instance initialization
        1102             :     ! ----------------------------------------------------------------
        1103             :
        1104             :     ! Initialize
        1105           0 :     Inst => NULL()
        1106             :
        1107             :     ! Get number of already existing instances
        1108           0 :     TmpInst => AllInst
        1109           0 :     nnInst = 0
        1110           0 :     DO WHILE ( ASSOCIATED(TmpInst) )
        1111           0 :        nnInst  =  nnInst + 1
        1112           0 :        TmpInst => TmpInst%NextInst
        1113             :     END DO
        1114             :
        1115             :     ! Create new instance
        1116           0 :     ALLOCATE(Inst)
        1117           0 :     Inst%Instance = nnInst + 1
        1118           0 :     Inst%ExtNr    = ExtNr
        1119             :
        1120             :     ! Attach to instance list
        1121           0 :     Inst%NextInst => AllInst
        1122           0 :     AllInst       => Inst
        1123             :
        1124             :     ! Update output instance
        1125           0 :     Instance = Inst%Instance
        1126             :
        1127             :     ! ----------------------------------------------------------------
        1128             :     ! Type specific initialization statements follow below
        1129             :     ! ----------------------------------------------------------------
        1130             :
        1131             :     ! Return w/ success
        1132           0 :     RC = HCO_SUCCESS
        1133             :
        1134           0 :   END SUBROUTINE InstCreate
        1135             : !EOC
        1136             : !------------------------------------------------------------------------------
        1137             : !                   Harmonized Emissions Component (HEMCO)                    !
        1138             : !------------------------------------------------------------------------------
        1139             : !BOP
        1140             : !BOP
        1141             : !
        1142             : ! !IROUTINE: InstRemove
        1143             : !
        1144             : ! !DESCRIPTION: Subroutine InstRemove creates a new instance.
        1145             : !\\
        1146             : !\\
        1147             : ! !INTERFACE:
        1148             : !
        1149           0 :   SUBROUTINE InstRemove ( Instance )
        1150             : !
        1151             : ! !INPUT PARAMETERS:
        1152             : !
        1153             :     INTEGER                         :: Instance
        1154             : !
        1155             : ! !REVISION HISTORY:
        1156             : !  18 Feb 2016 - C. Keller   - Initial version
        1157             : !  See https://github.com/geoschem/hemco for complete history
        1158             : !EOP
        1159             : !------------------------------------------------------------------------------
        1160             : !BOC
        1161             :     INTEGER                     :: RC
        1162             :     TYPE(MyInst), POINTER       :: PrevInst
        1163             :     TYPE(MyInst), POINTER       :: Inst
        1164             :
        1165             :     !=================================================================
        1166             :     ! InstRemove begins here!
        1167             :     !=================================================================
        1168             :
        1169             :     ! Init
        1170           0 :     PrevInst => NULL()
        1171           0 :     Inst     => NULL()
        1172             :
        1173             :     !=================================================================
        1174             :     ! Finalize all instances
        1175             :     !=================================================================
        1176             :
        1177             :     ! Get instance. Also archive previous instance.
        1178           0 :     CALL InstGet ( Instance, Inst, RC, PrevInst=PrevInst )
        1179             :
        1180             :     ! Instance-specific deallocation
        1181           0 :     IF ( ASSOCIATED( Inst ) ) THEN
        1182             :
        1183             :        !---------------------------------------------------------------------
        1184             :        ! Deallocate fields of Inst before popping Inst off the list
        1185             :        ! in order to avoid memory leaks (Bob Yantosca, 17 Aug 2020)
        1186             :        !---------------------------------------------------------------------
        1187           0 :        IF ( ASSOCIATED( Inst%GFED_SAVA ) ) THEN
        1188           0 :           DEALLOCATE( Inst%GFED_SAVA )
        1189             :        ENDIF
        1190           0 :        Inst%GFED_SAVA => NULL()
        1191             :
        1192           0 :        IF ( ASSOCIATED( Inst%GFED_BORF ) ) THEN
        1193           0 :           DEALLOCATE( Inst%GFED_BORF )
        1194             :        ENDIF
        1195           0 :        Inst%GFED_BORF => NULL()
        1196             :
        1197           0 :        IF ( ASSOCIATED( Inst%GFED_TEMP ) ) THEN
        1198           0 :           DEALLOCATE( Inst%GFED_TEMP )
        1199             :        ENDIF
        1200           0 :        Inst%GFED_TEMP => NULL()
        1201             :
        1202           0 :        IF ( ASSOCIATED( Inst%GFED_DEFO ) ) THEN
        1203           0 :           DEALLOCATE( Inst%GFED_DEFO )
        1204             :        ENDIF
        1205           0 :        Inst%GFED_DEFO => NULL()
        1206             :
        1207           0 :        IF ( ASSOCIATED( Inst%GFED_PEAT ) ) THEN
        1208           0 :           DEALLOCATE( Inst%GFED_PEAT )
        1209             :        ENDIF
        1210           0 :        Inst%GFED_PEAT => NULL()
        1211             :
        1212           0 :        IF ( ASSOCIATED( Inst%GFED_AGRI ) ) THEN
        1213           0 :           DEALLOCATE( Inst%GFED_AGRI )
        1214             :        ENDIF
        1215           0 :        Inst%GFED_AGRI => NULL()
        1216             :
        1217           0 :        IF ( ASSOCIATED( Inst%DAYSCAL ) ) THEN
        1218           0 :           DEALLOCATE( Inst%DAYSCAL )
        1219             :        ENDIF
        1220           0 :        Inst%DAYSCAL => NULL()
        1221             :
        1222           0 :        IF ( ASSOCIATED( Inst%HRSCAL ) ) THEN
        1223           0 :           DEALLOCATE( Inst%HRSCAL )
        1224             :        ENDIF
        1225           0 :        Inst%HRSCAL => NULL()
        1226             :
        1227           0 :        IF ( ASSOCIATED( Inst%GFED4_EMFAC ) ) THEN
        1228           0 :           DEALLOCATE( Inst%GFED4_EMFAC )
        1229             :        ENDIF
        1230           0 :        Inst%GFED4_EMFAC => NULL()
        1231           0 :        Inst%GFED_EMFAC  => NULL()   ! Points to GFED4_EMFAC
        1232             :
        1233           0 :        IF ( ASSOCIATED( Inst%GfedIDs ) ) THEN
        1234           0 :           DEALLOCATE( Inst%GfedIDs )
        1235             :        ENDIF
        1236           0 :        Inst%GfedIDs => NULL()
        1237             :
        1238           0 :        IF ( ASSOCIATED( Inst%HcoIDs ) ) THEN
        1239           0 :           DEALLOCATE( Inst%HcoIDs )
        1240             :        ENDIF
        1241           0 :        Inst%HcoIDs => NULL()
        1242             :
        1243           0 :        IF ( ASSOCIATED( Inst%SpcNames ) ) THEN
        1244           0 :           DEALLOCATE( Inst%SpcNames )
        1245             :        ENDIF
        1246           0 :        Inst%SpcNames => NULL()
        1247             :
        1248           0 :        IF ( ASSOCIATED( Inst%SpcScal ) ) THEN
        1249           0 :           DEALLOCATE( Inst%SpcScal )
        1250             :        ENDIF
        1251           0 :        Inst%SpcScal => NULL()
        1252             :
        1253           0 :        IF ( ASSOCIATED( Inst%SpcScalFldNme ) ) THEN
        1254           0 :           DEALLOCATE( Inst%SpcScalFldNme )
        1255             :        ENDIF
        1256           0 :        Inst%SpcScalFldNme => NULL()
        1257             :
        1258             :        !---------------------------------------------------------------------
        1259             :        ! Pop off instance from list
        1260             :        !---------------------------------------------------------------------
        1261           0 :        IF ( ASSOCIATED( PrevInst ) ) THEN
        1262           0 :            PrevInst%NextInst => Inst%NextInst
        1263             :        ELSE
        1264           0 :           AllInst => Inst%NextInst
        1265             :        ENDIF
        1266           0 :        DEALLOCATE( Inst )
        1267             :     ENDIF
        1268             :
        1269             :     ! Free pointers before exiting
        1270           0 :     PrevInst => NULL()
        1271           0 :     Inst     => NULL()
        1272             :
        1273           0 :   END SUBROUTINE InstRemove
        1274             : !EOC
        1275           0 : END MODULE HCOX_GFED_MOD

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