!IDEAL:DRIVER_LAYER
!
! create an initial data set for the WRF model based on an ideal condition
PROGRAM ideal 
(docs) ,34
USE module_domain
, ONLY : domain
USE module_initialize_ideal
USE module_configure , ONLY : grid_config_rec_type
USE module_timing
USE module_wrf_error
IMPLICIT NONE
REAL :: time
INTEGER :: loop , &
levels_to_process
TYPE(domain) , POINTER :: keep_grid, grid_ptr, null_domain, grid
TYPE(domain) :: dummy
TYPE (grid_config_rec_type) :: config_flags
TYPE (WRFU_Time) startTime, stopTime, currentTime
TYPE (WRFU_TimeInterval) stepTime
INTEGER :: max_dom , domain_id , fid , oid , idum1 , idum2 , ierr
INTEGER :: debug_level, rc
LOGICAL :: input_from_file
INTERFACE
SUBROUTINE med_initialdata_output ( grid , config_flags )
USE module_domain , ONLY : domain
USE module_configure , ONLY : grid_config_rec_type
TYPE (domain) , POINTER :: grid
TYPE (grid_config_rec_type) , INTENT(IN) :: config_flags
END SUBROUTINE med_initialdata_output
END INTERFACE
#include "version_decl"
#ifdef DM_PARALLEL
INTEGER :: nbytes
INTEGER, PARAMETER :: configbuflen = 4* CONFIG_BUF_LEN
INTEGER :: configbuf( configbuflen )
LOGICAL , EXTERNAL :: wrf_dm_on_monitor
#endif
CHARACTER (LEN=80) :: message
! Define the name of this program (program_name defined in module_domain)
program_name = "IDEAL " // TRIM(release_version) // " PREPROCESSOR"
! Get the NAMELIST data for input.
CALL init_modules(1) ! Phase 1 returns after MPI_INIT() (if it is called)
CALL WRFU_Initialize( defaultCalendar=WRFU_CAL_GREGORIAN, rc=rc )
CALL init_modules(2) ! Phase 2 resumes after MPI_INIT() (if it is called)
#ifdef DM_PARALLEL
IF ( wrf_dm_on_monitor() ) THEN
CALL initial_config
ENDIF
CALL get_config_as_buffer( configbuf, configbuflen, nbytes )
CALL wrf_dm_bcast_bytes( configbuf, nbytes )
CALL set_config_as_buffer( configbuf, configbuflen )
CALL wrf_dm_initialize
#else
CALL initial_config
#endif
CALL nl_get_debug_level ( 1, debug_level )
CALL set_wrf_debug_level ( debug_level )
CALL wrf_message ( program_name )
! allocated and configure the mother domain
NULLIFY( null_domain )
CALL alloc_and_configure_domain ( domain_id = 1 , &
grid = head_grid , &
parent = null_domain , &
kid = -1 )
grid => head_grid
! TBH: Note that historically, IDEAL did not set up clocks. These
! TBH: are explicit replacements for old default initializations... They
! TBH: are needed to ensure that time manager calls do not fail due to
! TBH: uninitialized clock. Clean this up later...
CALL WRFU_TimeSet(startTime, YY=1, MM=1, DD=1, H=0, M=0, S=0, rc=rc)
stopTime = startTime
currentTime = startTime
! TBH: Bogus time step value -- clock is never advanced...
CALL WRFU_TimeIntervalSet(stepTime, S=180, rc=rc)
grid%domain_clock = WRFU_ClockCreate( TimeStep= stepTime, &
StartTime=startTime, &
StopTime= stopTime, &
rc=rc )
CALL wrf_check_error( WRFU_SUCCESS, rc, &
'grid%domain_clock = WRFU_ClockCreate() FAILED', &
__FILE__ , &
__LINE__ )
CALL wrf_debug ( 100 , 'wrf: calling model_to_grid_config_rec ' )
CALL model_to_grid_config_rec ( head_grid%id , model_config_rec , config_flags )
CALL wrf_debug ( 100 , 'wrf: calling set_scalar_indices_from_config ' )
CALL set_scalar_indices_from_config ( head_grid%id , idum1, idum2 )
#ifdef PLANET
WRITE ( current_date , FMT = '(I4.4,"-",I5.5,"_",I2.2,":",I2.2,":",I2.2,".0000")' ) &
config_flags%start_year, &
config_flags%start_day, &
config_flags%start_hour, &
config_flags%start_minute, &
config_flags%start_second
#else
WRITE ( current_date , FMT = '(I4.4,"-",I2.2,"-",I2.2,"_",I2.2,":",I2.2,":",I2.2,".0000")' ) &
config_flags%start_year, &
config_flags%start_month, &
config_flags%start_day, &
config_flags%start_hour, &
config_flags%start_minute, &
config_flags%start_second
#endif
CALL domain_clockprint ( 150, grid, &
'DEBUG assemble_output: clock before 1st currTime set,' )
WRITE (wrf_err_message,*) &
'DEBUG assemble_output: before 1st currTime set, current_date = ',TRIM(current_date)
CALL wrf_debug ( 150 , wrf_err_message )
CALL domain_clock_set( grid, current_timestr=current_date(1:19) )
CALL domain_clockprint ( 150, grid, &
'DEBUG assemble_output: clock after 1st currTime set,' )
CALL wrf_debug ( 100 , 'wrf: calling init_wrfio' )
CALL init_wrfio
#ifdef DM_PARALLEL
CALL get_config_as_buffer( configbuf, configbuflen, nbytes )
CALL wrf_dm_bcast_bytes( configbuf, nbytes )
CALL set_config_as_buffer( configbuf, configbuflen )
#endif
CALL med_initialdata_output( head_grid , config_flags )
CALL wrf_debug ( 0 , 'wrf: SUCCESS COMPLETE IDEAL INIT' )
CALL med_shutdown_io ( head_grid , config_flags )
CALL wrf_shutdown
CALL WRFU_Finalize( rc=rc )
END PROGRAM ideal
SUBROUTINE med_initialdata_output (docs) ( grid , config_flags ) 1,16
! Driver layer
USE module_domain
USE module_io_domain
USE module_initialize_ideal
! Model layer
USE module_configure
IMPLICIT NONE
! Arguments
TYPE(domain) , POINTER :: grid
TYPE (grid_config_rec_type) , INTENT(IN) :: config_flags
! Local
INTEGER :: time_step_begin_restart
INTEGER :: fid , ierr , id
CHARACTER (LEN=80) :: rstname
CHARACTER (LEN=80) :: message
CHARACTER (LEN=80) :: inpname , bdyname
! Initialize the mother domain.
grid%input_from_file = .false.
CALL init_domain ( grid )
CALL calc_current_date ( grid%id, 0.)
CALL construct_filename1 ( inpname , 'wrfinput' , grid%id , 2 )
CALL open_w_dataset ( id, TRIM(inpname) , grid , config_flags , output_model_input , "DATASET=INPUT", ierr )
IF ( ierr .NE. 0 ) THEN
WRITE (wrf_err_message,*)'ideal: error opening wrfinput for writing ',ierr
CALL wrf_error_fatal( wrf_err_message )
ENDIF
CALL output_model_input ( id, grid , config_flags , ierr )
CALL close_dataset ( id , config_flags, "DATASET=INPUT" )
IF ( config_flags%specified ) THEN
CALL construct_filename1 ( bdyname , 'wrfbdy' , grid%id , 2 )
CALL open_w_dataset ( id, TRIM(bdyname) , grid , config_flags , output_boundary , "DATASET=BOUNDARY", ierr )
IF ( ierr .NE. 0 ) THEN
WRITE (wrf_err_message,*)'ideal: error opening wrfbdy for writing ',ierr
CALL wrf_error_fatal( wrf_err_message )
ENDIF
CALL output_boundary ( id, grid , config_flags , ierr )
CALL close_dataset ( id , config_flags , "DATASET=BOUNDARY" )
ENDIF
RETURN
END SUBROUTINE med_initialdata_output