SUBROUTINE PROCESS(kth,kpv,th,pv,iostatusD3D)
!$$$  SUBPROGRAM DOCUMENTATION BLOCK
!                .      .    .     
! SUBPROGRAM:    PROCESS     DRIVER FOR MAJOR POST ROUTINES.
!   PRGRMMR: TREADON         ORG: W/NP2      DATE: 92-12-21       
!     
! ABSTRACT:
!     THIS ROUTINE CALLS THE MAJOR POST PROCESSOR ROUTINES.
!     THESE ROUTINES ARE
!        MDLFLD  - CALCULATE NMC SLP, SET BELOW SURFACE FIELDS,
!                  AND POSTS DATA ON MODEL SURFACES.
!        MDL2P   - POSTS DATA ON ISOBARIC SURFACES.
!        SURFCE  - POSTS SOUNDING DATA, SURFACE BASED FIELDS, 
!                  AND STATIC OR FIXED FIELDS.
!        CLDRAD  - POST SOUNDING/CLOUD/RADIATION FIELDS.
!        MISCLN  - POST MISCELLANEOUS (SPECIAL) FIELDS.
!        FIXED   - POST FIXED FIELDS.
!   .     
!     
! PROGRAM HISTORY LOG:
!   92-12-21  RUSS TREADON
!   98-06-01  T BLACK - CONVERSION OF POST FROM 1-D TO 2-D
!   00-01-05  JIM TUCCILLO - MPI VERSION
!   01-10-25  H CHUANG - MODIFIED TO PROCESS HYBRID MODEL OUTPUT
!   02-06-19  MIKE BALDWIN - WRF VERSION
!   11-02-04  Jun Wang - add grib2 option
!     
! USAGE:    CALL PROCESS
!   INPUT ARGUMENT LIST:
!     NONE     
!
!   OUTPUT ARGUMENT LIST: 
!     NONE
!     
!   OUTPUT FILES:
!     NONE
!     
!   SUBPROGRAMS CALLED:
!     UTILITIES:
!       MDLFLD   - POST DATA MDL SURFACES.
!       MDL2P    - POST DATA ON PRESSURE SURFACES.
!       SURFCE   - POST SURFACE BASED FIELDS.
!       CLDRAD   - POST SOUNDING/CLOUD/RADIATION FIELDS.
!       MISCLN   - POST MISCELLANEOUS FIELDS.
!       FIXED    - POST FIXED FIELDS.
!     LIBRARY:
!       COMMON   - OUTGRD
!     
!   ATTRIBUTES:
!     LANGUAGE: FORTRAN
!     MACHINE : CRAY C-90
!$$$  
!
!----------------------------------------------------------------------------
!     
      use CTLBLK_mod, only: cfld, etafld2_tim, eta2p_tim, mdl2sigma_tim, surfce2_tim,&
                            cldrad_tim, miscln_tim, fixed_tim, ntlfld, me
!- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
      implicit none
!
!------ DECLARE VARIABLES.
!     
      integer,intent(in) :: kth
      integer,intent(in) :: kpv
      integer,intent(in) :: iostatusD3D
      real,intent(in)    :: th(kth)
      real,intent(in)    :: pv(kpv)
      real(kind=8)       :: timef,btim
      CHARACTER*6           DATSET,PROJ
      LOGICAL               NORTH
!
!
!****************************************************************************
!     START SUBROUTINE PROCESS.
!
      cfld=0
!     
!     COMPUTE/POST FIELDS ON MDL SURFACES.
!
      btim = timef()
      CALL MDLFLD
      ETAFLD2_tim = ETAFLD2_tim +(timef() - btim)
!
!     COMPUTE/POST FIELDS ON PRESSURE SURFACES.
      btim = timef()
      CALL MDL2P(iostatusD3D)
      ETA2P_tim = ETA2P_tim +(timef() - btim)
!
!     COMPUTE/POST FIELDS ON SIGMA SURFACES.
      btim = timef()
      CALL MDL2SIGMA
      CALL MDL2SIGMA2
      MDL2SIGMA_tim = MDL2SIGMA_tim +(timef() - btim)
!
      CALL MDL2AGL
!
!     COMPUTE/POST SURFACE RELATED FIELDS.
      btim = timef()
      CALL SURFCE
      SURFCE2_tim = SURFCE2_tim +(timef() - btim)
!
!     COMPUTE/POST SOUNDING AND CLOUD RELATED FIELDS.
      btim = timef()
      CALL CLDRAD
      CLDRAD_tim = CLDRAD_tim +(timef() - btim)
!
!     COMPUTE/POST TROPOPAUSE DATA, FD LEVEL FIELDS,
!     FREEZING LEVEL HEIGHT AND RH, BOUNDARY LAYER FIELDS,
!     AND LFM-NGM LOOK-ALIKE FIELDS.
      btim = timef()
      CALL MISCLN
      MISCLN_tim = MISCLN_tim +(timef() - btim)

!     COMPUTE/POST TROPOPAUSE DATA, FD LEVEL FIELDS,
!     FREEZING LEVEL HEIGHT AND RH, BOUNDARY LAYER FIELDS,
!     AND LFM-NGM LOOK-ALIKE FIELDS.
      btim = timef()
      CALL MDL2STD_P
!
!     POST FIXED FIELDS.
      btim = timef()
      CALL FIXED
      FIXED_tim =  FIXED_tim +(timef() - btim)
!
!     COMPUTE/POST FIELDS ON SIGMA SURFACES.
      btim = timef()
      CALL MDL2THANDPV(kth,kpv,th,pv)
!
!     POST RADIANCE AND BRIGHTNESS FIELDS.
      btim = timef()
      CALL CALRAD_WCLOUD
!     
!     END OF ROUTINE.
!     
      NTLFLD=cfld
      if(me==0)print *,'nTLFLD=',NTLFLD
!
      RETURN
      END