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radsw.F90
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radsw.F90
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! KGEN-generated Fortran source file
!
! Filename : radsw.F90
! Generated at: 2015-09-28 23:28:16
! KGEN version: 0.5.1
MODULE radsw
USE kgen_utils_mod, ONLY : kgen_dp, check_t, kgen_init_check, kgen_print_check
!-----------------------------------------------------------------------
!
! Purpose: Solar radiation calculations.
!
!-----------------------------------------------------------------------
USE omp_lib
USE shr_kind_mod, ONLY: r8 => shr_kind_r8
USE ppgrid, ONLY: pcols
USE parrrsw, ONLY: nbndsw
USE parrrsw, ONLY: ngptsw
USE rrtmg_sw_rad, ONLY: rrtmg_sw
!use perf_mod, only: t_startf, t_stopf
IMPLICIT NONE
PRIVATE
PUBLIC rad_rrtmg_sw
! fraction of solar irradiance in each band
! rrtmg-assumed solar irradiance in each sw band
! Public methods
! initialize constants
! driver for solar radiation code
!===============================================================================
CONTAINS
! write subroutines
! No subroutines
! No module extern variables
!===============================================================================
SUBROUTINE rad_rrtmg_sw(lchnk, nday, eccf, rrtmg_levs, kgen_unit)
USE kgen_utils_mod, ONLY : kgen_dp, check_t, kgen_init_check, kgen_print_check
!use omp_lib
!-----------------------------------------------------------------------
!
! Purpose:
! Solar radiation code
!
! Method:
! mji/rrtmg
! RRTMG, two-stream, with McICA
!
! Divides solar spectrum into 14 intervals from 0.2-12.2 micro-meters.
! solar flux fractions specified for each interval. allows for
! seasonally and diurnally varying solar input. Includes molecular,
! cloud, aerosol, and surface scattering, along with h2o,o3,co2,o2,cloud,
! and surface absorption. Computes delta-eddington reflections and
! transmissions assuming homogeneously mixed layers. Adds the layers
! assuming scattering between layers to be isotropic, and distinguishes
! direct solar beam from scattered radiation.
!
! Longitude loops are broken into 1 or 2 sections, so that only daylight
! (i.e. coszrs > 0) computations are done.
!
! Note that an extra layer above the model top layer is added.
!
! mks units are used.
!
! Special diagnostic calculation of the clear sky surface and total column
! absorbed flux is also done for cloud forcing diagnostics.
!
!-----------------------------------------------------------------------
! Minimum cloud amount (as a fraction of the grid-box area) to
! distinguish from clear sky
integer, intent(in) :: kgen_unit
INTEGER*8 :: kgen_intvar, start_clock, stop_clock, rate_clock, start_clock1, stop_clock1, rate_clock1
INTEGER, PARAMETER :: maxiter=1000, number_of_threads=3, print_values=100
character(len=80), parameter :: kname = "rrtmg_sw"
TYPE(check_t):: check_status
REAL(KIND=kgen_dp) :: tolerance
! Decimal precision of cloud amount (0 -> preserve full resolution;
! 10^-n -> preserve n digits of cloud amount)
! Input arguments
INTEGER, intent(in) :: lchnk ! chunk identifier
! number of atmospheric columns
INTEGER, intent(in) :: rrtmg_levs ! number of levels rad is applied
INTEGER, intent(in) :: nday ! Number of daylight columns
! Number of night columns
! Indicies of daylight coumns
! Indicies of night coumns
! Level pressure (Pascals)
! Fractional cloud cover
! aerosol optical depth
! aerosol OD * ssa
! aerosol OD * ssa * asm
! aerosol OD * ssa * fwd
REAL(KIND=r8), intent(in) :: eccf ! Eccentricity factor (1./earth-sun dist^2)
! Cosine solar zenith angle
! 0.2-0.7 micro-meter srfc alb: direct rad
! 0.7-5.0 micro-meter srfc alb: direct rad
! 0.2-0.7 micro-meter srfc alb: diffuse rad
! 0.7-5.0 micro-meter srfc alb: diffuse rad
! factor to account for solar variability in each band
! cloud optical depth
! cloud optical
! cloud optical
! cloud optical
! Output arguments
! Incident solar flux
! Solar heating rate
! Clearsky solar heating rate
! Surface absorbed solar flux
! Total column absorbed solar flux
! Net solar flux at TOA
! Upward solar flux at TOA
! Flux shortwave downwelling surface
! Clear sky surface absorbed solar flux
! Clear sky surface downwelling solar flux
! Clear sky total column absorbed solar flx
! Clear sky net solar flx at TOA
! Direct solar rad on surface (< 0.7)
! Direct solar rad on surface (>= 0.7)
! Diffuse solar rad on surface (< 0.7)
! Diffuse solar rad on surface (>= 0.7)
! Near-IR flux absorbed at toa
! Clear sky near-IR flux absorbed at toa
! Net near-IR flux at toa >= 0.7 microns
! net flux at interfaces
! net clear-sky flux at interfaces
! shortwave spectral flux up
! shortwave spectral flux down
!---------------------------Local variables-----------------------------
! Local and reordered copies of the intent(in) variables
! Level pressure (Pascals)
! Fractional cloud cover
! in-cloud cloud ice water path
! in-cloud cloud liquid water path
REAL(KIND=r8) :: rel(pcols,rrtmg_levs-1) ! Liquid effective drop size (microns)
REAL(KIND=r8) :: rei(pcols,rrtmg_levs-1) ! Ice effective drop size (microns)
REAL(KIND=r8) :: coszrs(pcols) ! Cosine solar zenith angle
REAL(KIND=r8) :: asdir(pcols) ! 0.2-0.7 micro-meter srfc alb: direct rad
REAL(KIND=r8) :: aldir(pcols) ! 0.7-5.0 micro-meter srfc alb: direct rad
REAL(KIND=r8) :: asdif(pcols) ! 0.2-0.7 micro-meter srfc alb: diffuse rad
REAL(KIND=r8) :: aldif(pcols) ! 0.7-5.0 micro-meter srfc alb: diffuse rad
REAL(KIND=r8) :: h2ovmr(pcols,rrtmg_levs) ! h2o volume mixing ratio
REAL(KIND=r8) :: o3vmr(pcols,rrtmg_levs) ! o3 volume mixing ratio
REAL(KIND=r8) :: co2vmr(pcols,rrtmg_levs) ! co2 volume mixing ratio
REAL(KIND=r8) :: ch4vmr(pcols,rrtmg_levs) ! ch4 volume mixing ratio
REAL(KIND=r8) :: o2vmr(pcols,rrtmg_levs) ! o2 volume mixing ratio
REAL(KIND=r8) :: n2ovmr(pcols,rrtmg_levs) ! n2o volume mixing ratio
REAL(KIND=r8) :: tsfc(pcols) ! surface temperature
INTEGER :: inflgsw ! flag for cloud parameterization method
INTEGER :: iceflgsw ! flag for ice cloud parameterization method
INTEGER :: liqflgsw ! flag for liquid cloud parameterization method
INTEGER :: icld
INTEGER :: ref_icld ! Flag for cloud overlap method
! 0=clear, 1=random, 2=maximum/random, 3=maximum
INTEGER :: dyofyr ! Set to day of year for Earth/Sun distance calculation in
! rrtmg_sw, or pass in adjustment directly into adjes
REAL(KIND=r8) :: solvar(nbndsw) ! solar irradiance variability in each band
INTEGER, parameter :: nsubcsw = ngptsw ! rrtmg_sw g-point (quadrature point) dimension
! permute seed for sub-column generator
! cloud optical depth - diagnostic temp variable
! cloud optical depth
! cloud single scat. albedo
! cloud asymmetry parameter
! cloud forward scattering fraction
REAL(KIND=r8) :: tau_aer_sw(pcols, rrtmg_levs-1, nbndsw) ! aer optical depth
REAL(KIND=r8) :: ssa_aer_sw(pcols, rrtmg_levs-1, nbndsw) ! aer single scat. albedo
REAL(KIND=r8) :: asm_aer_sw(pcols, rrtmg_levs-1, nbndsw) ! aer asymmetry parameter
REAL(KIND=r8) :: cld_stosw(nsubcsw, pcols, rrtmg_levs-1) ! stochastic cloud fraction
! stochastic ice particle size
! stochastic liquid particle size
REAL(KIND=r8) :: cicewp_stosw(nsubcsw, pcols, rrtmg_levs-1) ! stochastic cloud ice water path
REAL(KIND=r8) :: cliqwp_stosw(nsubcsw, pcols, rrtmg_levs-1) ! stochastic cloud liquid wter path
REAL(KIND=r8) :: tauc_stosw(nsubcsw, pcols, rrtmg_levs-1) ! stochastic cloud optical depth (optional)
REAL(KIND=r8) :: ssac_stosw(nsubcsw, pcols, rrtmg_levs-1) ! stochastic cloud single scat. albedo (optional)
REAL(KIND=r8) :: asmc_stosw(nsubcsw, pcols, rrtmg_levs-1) ! stochastic cloud asymmetry parameter (optional)
REAL(KIND=r8) :: fsfc_stosw(nsubcsw, pcols, rrtmg_levs-1) ! stochastic cloud forward scattering fraction (optional)
! Inverse of seconds per day
REAL(KIND=r8) :: swuflx(pcols,rrtmg_levs+1)
REAL(KIND=r8) :: ref_swuflx(pcols,rrtmg_levs+1) ! Total sky shortwave upward flux (W/m2)
REAL(KIND=r8) :: swdflx(pcols,rrtmg_levs+1)
REAL(KIND=r8) :: ref_swdflx(pcols,rrtmg_levs+1) ! Total sky shortwave downward flux (W/m2)
REAL(KIND=r8) :: swhr(pcols,rrtmg_levs)
REAL(KIND=r8) :: ref_swhr(pcols,rrtmg_levs) ! Total sky shortwave radiative heating rate (K/d)
REAL(KIND=r8) :: swuflxc(pcols,rrtmg_levs+1)
REAL(KIND=r8) :: ref_swuflxc(pcols,rrtmg_levs+1) ! Clear sky shortwave upward flux (W/m2)
REAL(KIND=r8) :: swdflxc(pcols,rrtmg_levs+1)
REAL(KIND=r8) :: ref_swdflxc(pcols,rrtmg_levs+1) ! Clear sky shortwave downward flux (W/m2)
REAL(KIND=r8) :: swhrc(pcols,rrtmg_levs)
REAL(KIND=r8) :: ref_swhrc(pcols,rrtmg_levs) ! Clear sky shortwave radiative heating rate (K/d)
REAL(KIND=r8) :: swuflxs(nbndsw,pcols,rrtmg_levs+1)
REAL(KIND=r8) :: ref_swuflxs(nbndsw,pcols,rrtmg_levs+1) ! Shortwave spectral flux up
REAL(KIND=r8) :: swdflxs(nbndsw,pcols,rrtmg_levs+1)
REAL(KIND=r8) :: ref_swdflxs(nbndsw,pcols,rrtmg_levs+1) ! Shortwave spectral flux down
REAL(KIND=r8) :: dirdnuv(pcols,rrtmg_levs+1)
REAL(KIND=r8) :: ref_dirdnuv(pcols,rrtmg_levs+1) ! Direct downward shortwave flux, UV/vis
REAL(KIND=r8) :: difdnuv(pcols,rrtmg_levs+1)
REAL(KIND=r8) :: ref_difdnuv(pcols,rrtmg_levs+1) ! Diffuse downward shortwave flux, UV/vis
REAL(KIND=r8) :: dirdnir(pcols,rrtmg_levs+1)
REAL(KIND=r8) :: ref_dirdnir(pcols,rrtmg_levs+1) ! Direct downward shortwave flux, near-IR
REAL(KIND=r8) :: difdnir(pcols,rrtmg_levs+1)
REAL(KIND=r8) :: ref_difdnir(pcols,rrtmg_levs+1) ! Diffuse downward shortwave flux, near-IR
! Added for net near-IR diagnostic
REAL(KIND=r8) :: ninflx(pcols,rrtmg_levs+1)
REAL(KIND=r8) :: ref_ninflx(pcols,rrtmg_levs+1) ! Net shortwave flux, near-IR
REAL(KIND=r8) :: ninflxc(pcols,rrtmg_levs+1)
REAL(KIND=r8) :: ref_ninflxc(pcols,rrtmg_levs+1) ! Net clear sky shortwave flux, near-IR
! Other
! indices
! Cloud radiative property arrays
! water cloud extinction optical depth
! ice cloud extinction optical depth
! liquid cloud single scattering albedo
! liquid cloud asymmetry parameter
! liquid cloud forward scattered fraction
! ice cloud single scattering albedo
! ice cloud asymmetry parameter
! ice cloud forward scattered fraction
! Aerosol radiative property arrays
! aerosol extinction optical depth
! aerosol single scattering albedo
! aerosol assymetry parameter
! aerosol forward scattered fraction
! CRM
! Upward flux (added for CRM)
! Downward flux (added for CRM)
! Upward clear-sky flux (added for CRM)
! Downward clear-sky flux (added for CRM)
REAL(KIND=r8) :: pmidmb(pcols,rrtmg_levs) ! Level pressure (hPa)
REAL(KIND=r8) :: pintmb(pcols,rrtmg_levs+1) ! Model interface pressure (hPa)
REAL(KIND=r8) :: tlay(pcols,rrtmg_levs) ! mid point temperature
REAL(KIND=r8) :: tlev(pcols,rrtmg_levs+1) ! interface temperature
REAL(KIND=r8) :: inatm_sw_elapsedTime=0.0
REAL(KIND=r8) :: cldprmc_sw_elapsedTime=0.0
REAL(KIND=r8) :: setcoef_sw_elapsedTime=0.0
REAL(KIND=r8) :: spcvmc_sw_elapsedTime=0.0
REAL(KIND=r8) :: reftra_sw_elapsedTime=0.0
REAL(KIND=r8) :: taumol_sw_elapsedTime=0.0
REAL(KIND=r8) :: vrtqdr_sw_elapsedTime=0.0
!-----------------------------------------------------------------------
! START OF CALCULATION
!-----------------------------------------------------------------------
! Initialize output fields:
! If night everywhere, return:
! Rearrange input arrays
! These fields are no longer input by 1.
! Aerosol daylight map
! Also convert to optical properties of rrtmg interface, even though
! these quantities are later multiplied back together inside rrtmg !
! Why does rrtmg use the factored quantities?
! There are several different ways this factoring could be done.
! Other ways might allow for better optimization
! Define solar incident radiation
! Calculate cloud optical properties here if using 1 method, or if using one of the
! methods in RRTMG_SW, then pass in cloud physical properties and zero out cloud optical
! properties here
! Zero optional cloud optical property input arrays tauc_sw, ssac_sw, asmc_sw,
! if inputting cloud physical properties to RRTMG_SW
!tauc_sw(:,:,:) = 0.0_r8
!ssac_sw(:,:,:) = 1.0_r8
!asmc_sw(:,:,:) = 0.0_r8
!fsfc_sw(:,:,:) = 0.0_r8
!
! Or, calculate and pass in 1 cloud shortwave optical properties to RRTMG_SW
!if (present(old_convert)) print *, 'old_convert',old_convert
!if (present(ancientmethod)) print *, 'ancientmethod',ancientmethod
! Call mcica sub-column generator for RRTMG_SW
! Call sub-column generator for McICA in radiation
!call t_startf('mcica_subcol_sw')
! Select cloud overlap approach (1=random, 2=maximum-random, 3=maximum)
! Set permute seed (must be offset between LW and SW by at least 140 to insure
! effective randomization)
!call t_stopf('mcica_subcol_sw')
!call t_startf('rrtmg_sw')
! Call RRTMG_SW for all layers for daylight columns
! Select parameterization of cloud ice and liquid optical depths
! Use 1 shortwave cloud optical properties directly
! Use E&C param for ice to mimic CAM3 for now
! inflgsw = 2
! iceflgsw = 1
! liqflgsw = 1
! Use merged Fu and E&C params for ice
! inflgsw = 2
! iceflgsw = 3
! liqflgsw = 1
! Set day of year for Earth/Sun distance calculation in rrtmg_sw, or
! set to zero and pass E/S adjustment (eccf) directly into array adjes
tolerance = 1.E-10
CALL kgen_init_check(check_status, tolerance)
READ(UNIT=kgen_unit) icld
READ(UNIT=kgen_unit) pmidmb
READ(UNIT=kgen_unit) pintmb
READ(UNIT=kgen_unit) tlay
READ(UNIT=kgen_unit) tlev
READ(UNIT=kgen_unit) tsfc
READ(UNIT=kgen_unit) h2ovmr
READ(UNIT=kgen_unit) o3vmr
READ(UNIT=kgen_unit) co2vmr
READ(UNIT=kgen_unit) ch4vmr
READ(UNIT=kgen_unit) o2vmr
READ(UNIT=kgen_unit) n2ovmr
READ(UNIT=kgen_unit) asdir
READ(UNIT=kgen_unit) asdif
READ(UNIT=kgen_unit) aldir
READ(UNIT=kgen_unit) aldif
READ(UNIT=kgen_unit) coszrs
READ(UNIT=kgen_unit) dyofyr
READ(UNIT=kgen_unit) solvar
READ(UNIT=kgen_unit) inflgsw
READ(UNIT=kgen_unit) iceflgsw
READ(UNIT=kgen_unit) liqflgsw
READ(UNIT=kgen_unit) cld_stosw
READ(UNIT=kgen_unit) tauc_stosw
READ(UNIT=kgen_unit) ssac_stosw
READ(UNIT=kgen_unit) asmc_stosw
READ(UNIT=kgen_unit) fsfc_stosw
READ(UNIT=kgen_unit) cicewp_stosw
READ(UNIT=kgen_unit) cliqwp_stosw
READ(UNIT=kgen_unit) rei
READ(UNIT=kgen_unit) rel
READ(UNIT=kgen_unit) tau_aer_sw
READ(UNIT=kgen_unit) ssa_aer_sw
READ(UNIT=kgen_unit) asm_aer_sw
READ(UNIT=kgen_unit) swuflx
READ(UNIT=kgen_unit) swdflx
READ(UNIT=kgen_unit) swhr
READ(UNIT=kgen_unit) swuflxc
READ(UNIT=kgen_unit) swdflxc
READ(UNIT=kgen_unit) swhrc
READ(UNIT=kgen_unit) dirdnuv
READ(UNIT=kgen_unit) dirdnir
READ(UNIT=kgen_unit) difdnuv
READ(UNIT=kgen_unit) difdnir
READ(UNIT=kgen_unit) ninflx
READ(UNIT=kgen_unit) ninflxc
READ(UNIT=kgen_unit) swuflxs
READ(UNIT=kgen_unit) swdflxs
READ(UNIT=kgen_unit) ref_icld
READ(UNIT=kgen_unit) ref_swuflx
READ(UNIT=kgen_unit) ref_swdflx
READ(UNIT=kgen_unit) ref_swhr
READ(UNIT=kgen_unit) ref_swuflxc
READ(UNIT=kgen_unit) ref_swdflxc
READ(UNIT=kgen_unit) ref_swhrc
READ(UNIT=kgen_unit) ref_dirdnuv
READ(UNIT=kgen_unit) ref_dirdnir
READ(UNIT=kgen_unit) ref_difdnuv
READ(UNIT=kgen_unit) ref_difdnir
READ(UNIT=kgen_unit) ref_ninflx
READ(UNIT=kgen_unit) ref_ninflxc
READ(UNIT=kgen_unit) ref_swuflxs
READ(UNIT=kgen_unit) ref_swdflxs
!Transfer data to Co-processor
!!dir$ offload_transfer target(mic:3) in(lchnk, nday, rrtmg_levs, icld, pmidmb, pintmb, tlay, tlev, tsfc, &
!!dir$ h2ovmr, o3vmr, co2vmr, ch4vmr, o2vmr, n2ovmr, asdir, asdif, aldir, aldif, coszrs, eccf, dyofyr, solvar, &
!!dir$ inflgsw, iceflgsw, liqflgsw, cld_stosw, tauc_stosw, ssac_stosw, asmc_stosw, fsfc_stosw, cicewp_stosw, cliqwp_stosw, rei, rel, &
!!dir$ tau_aer_sw, ssa_aer_sw, asm_aer_sw, swuflx, swdflx, swhr, swuflxc, swdflxc, swhrc, dirdnuv, dirdnir, difdnuv, difdnir, ninflx, ninflxc, swuflxs, swdflxs) &
!!dir$ signal(lchnk)
! call to kernel
WRITE(*,*) 'The number of threads is :',omp_get_num_threads()
CALL system_clock(start_clock1, rate_clock1)
call rrtmg_sw(lchnk, Nday, rrtmg_levs, icld, &
pmidmb, pintmb, tlay, tlev, tsfc, &
h2ovmr, o3vmr, co2vmr, ch4vmr, o2vmr, n2ovmr, &
asdir, asdif, aldir, aldif, &
coszrs, eccf, dyofyr, solvar, &
inflgsw, iceflgsw, liqflgsw, &
cld_stosw, tauc_stosw, ssac_stosw, asmc_stosw, fsfc_stosw, &
cicewp_stosw, cliqwp_stosw, rei, rel, &
tau_aer_sw, ssa_aer_sw, asm_aer_sw, &
swuflx, swdflx, swhr, swuflxc, swdflxc, swhrc, &
dirdnuv, dirdnir, difdnuv, difdnir, ninflx, ninflxc, swuflxs, swdflxs)
CALL system_clock(stop_clock1, rate_clock1)
WRITE(*,*)
!Transfer data to Co-processor
!!dir$ offload_transfer target(mic:3) in(lchnk, nday, rrtmg_levs, icld, pmidmb, pintmb, tlay, tlev, tsfc, &
!!dir$ h2ovmr, o3vmr, co2vmr, ch4vmr, o2vmr, n2ovmr, asdir, asdif, aldir, aldif, coszrs, eccf, dyofyr, solvar, &
!!dir$ inflgsw, iceflgsw, liqflgsw, cld_stosw, tauc_stosw, ssac_stosw, asmc_stosw, fsfc_stosw, cicewp_stosw, cliqwp_stosw, rei, rel, &
!!dir$ tau_aer_sw, ssa_aer_sw, asm_aer_sw, swuflx, swdflx, swhr, swuflxc, swdflxc, swhrc, dirdnuv, dirdnir, difdnuv, difdnir, ninflx, ninflxc, swuflxs, swdflxs) &
!!dir$ signal(lchnk)
PRINT *, "rrtmg_sw : Time per call (usec) one call: ", 1.0e6*(stop_clock1 - start_clock1)/REAL(rate_clock1)
! kernel verification for output variables
CALL kgen_verify_integer( "icld", check_status, icld, ref_icld)
CALL kgen_verify_real_r8_dim2( "swuflx", check_status, swuflx, ref_swuflx)
CALL kgen_verify_real_r8_dim2( "swdflx", check_status, swdflx, ref_swdflx)
CALL kgen_verify_real_r8_dim2( "swhr", check_status, swhr, ref_swhr)
CALL kgen_verify_real_r8_dim2( "swuflxc", check_status, swuflxc, ref_swuflxc)
CALL kgen_verify_real_r8_dim2( "swdflxc", check_status, swdflxc, ref_swdflxc)
CALL kgen_verify_real_r8_dim2( "swhrc", check_status, swhrc, ref_swhrc)
CALL kgen_verify_real_r8_dim2( "dirdnuv", check_status, dirdnuv, ref_dirdnuv)
CALL kgen_verify_real_r8_dim2( "dirdnir", check_status, dirdnir, ref_dirdnir)
CALL kgen_verify_real_r8_dim2( "difdnuv", check_status, difdnuv, ref_difdnuv)
CALL kgen_verify_real_r8_dim2( "difdnir", check_status, difdnir, ref_difdnir)
CALL kgen_verify_real_r8_dim2( "ninflx", check_status, ninflx, ref_ninflx)
CALL kgen_verify_real_r8_dim2( "ninflxc", check_status, ninflxc, ref_ninflxc)
CALL kgen_verify_real_r8_dim3( "swuflxs", check_status, swuflxs, ref_swuflxs)
CALL kgen_verify_real_r8_dim3( "swdflxs", check_status, swdflxs, ref_swdflxs)
CALL kgen_print_check("rrtmg_sw", check_status)
inatm_sw_elapsedTime=0.0
cldprmc_sw_elapsedTime=0.0
setcoef_sw_elapsedTime=0.0
spcvmc_sw_elapsedTime=0.0
reftra_sw_elapsedTime=0.0
taumol_sw_elapsedTime=0.0
vrtqdr_sw_elapsedTime=0.0
!Transfer data to Co-processor
!dir$ offload_transfer target(mic:3) in(lchnk, nday, rrtmg_levs, icld, pmidmb, pintmb, tlay, tlev, tsfc, &
!dir$ h2ovmr, o3vmr, co2vmr, ch4vmr, o2vmr, n2ovmr, asdir, asdif, aldir, aldif, coszrs, eccf, dyofyr, solvar, &
!dir$ inflgsw, iceflgsw, liqflgsw, cld_stosw, tauc_stosw, ssac_stosw, asmc_stosw, fsfc_stosw, cicewp_stosw, cliqwp_stosw, rei, rel, &
!dir$ tau_aer_sw, ssa_aer_sw, asm_aer_sw, swuflx, swdflx, swhr, swuflxc, swdflxc, swhrc, dirdnuv, dirdnir, difdnuv, difdnir, ninflx, ninflxc, swuflxs, swdflxs) &
!dir$ signal(lchnk)
!Call the procedure in coprocessor
!!dir$ attributes offload:mic :: rrtmg_sw
WRITE(*,*) 'The maximum number of threads in xeon is :',OMP_get_max_threads()
CALL system_clock(start_clock, rate_clock)
!dir$ offload begin target(mic:3) wait(lchnk)
WRITE(*,*) 'The maximum number of threads before set in phi is :',OMP_get_max_threads()
WRITE(*,*) 'The number of threads before set using is :',OMP_get_num_threads()
call OMP_set_num_threads(200)
!WRITE(*,*) 'The maximum number of threads in phi is :',OMP_get_max_threads()
!WRITE(*,*) 'The number of threads using is :',OMP_get_num_threads()
!$omp parallel do
!WRITE(*,*) 'The maximum number of threads in phi is :',OMP_get_max_threads()
!WRITE(*,*) 'The number of threads using is :',OMP_get_num_threads()
DO kgen_intvar=1,maxiter
if (kgen_intvar==(maxiter-250)) Then
WRITE(*,*) 'The maximum number of threads in phi is :',OMP_get_max_threads()
WRITE(*,*) 'The total number of threads using is :',OMP_get_num_threads()
WRITE(*,*) 'The thread id :',OMP_get_thread_num()
end if
CALL rrtmg_sw(lchnk, nday, rrtmg_levs, icld, pmidmb, pintmb, tlay, tlev, tsfc, h2ovmr, o3vmr, co2vmr, ch4vmr, o2vmr, n2ovmr, asdir, asdif, aldir, aldif, coszrs, eccf, dyofyr, solvar, inflgsw, iceflgsw, liqflgsw, cld_stosw, tauc_stosw, ssac_stosw, asmc_stosw, fsfc_stosw, cicewp_stosw, cliqwp_stosw, rei, rel, tau_aer_sw, ssa_aer_sw, asm_aer_sw, swuflx, swdflx, swhr, swuflxc, swdflxc, swhrc, dirdnuv, dirdnir, difdnuv, difdnir, ninflx, ninflxc, swuflxs, swdflxs)
END DO
!$omp end parallel do
!dir$ end offload
CALL system_clock(stop_clock, rate_clock)
WRITE(*,*)
PRINT *, "rrtmg_sw : Time per call (usec): ", 1.0e6*(stop_clock - start_clock)/REAL(rate_clock*maxiter)
#ifdef INATMSW
PRINT *, TRIM(kname), ": Elapsed time for inatm_sw (usec):",1.0e6*inatm_sw_elapsedTime/REAL(maxiter)
#else
#endif
#ifdef CLDPRMCSW
PRINT *, TRIM(kname), ": Elapsed time for cldprmc_sw (usec):",1.0e6*cldprmc_sw_elapsedTime/REAL(maxiter)
#else
#endif
#ifdef SETCOEFSW
PRINT *, TRIM(kname), ": Elapsed time for setcoef_sw(usec):",1.0e6*setcoef_sw_elapsedTime/REAL(maxiter)
#else
#endif
#ifdef SPCVMCSW
PRINT *, TRIM(kname), ": Elapsed time for spcvmc_sw (usec):",1.0e6*spcvmc_sw_elapsedTime/REAL(maxiter)
#else
#endif
#ifdef REFTRASW
PRINT *, TRIM(kname), ": Elapsed time for reftra_sw(usec):",1.0e6*reftra_sw_elapsedTime/REAL(maxiter)
#else
#endif
#ifdef TAUMOLSW
PRINT *, TRIM(kname), ": Elapsed time for taumol_sw(usec):",1.0e6*taumol_sw_elapsedTime/REAL(maxiter)
#else
#endif
#ifdef VRTQDRSW
PRINT *, TRIM(kname), ": Elapsed time for vrtqdr_sw(usec):",1.0e6*vrtqdr_sw_elapsedTime/REAL(maxiter)
#else
#endif
! Flux units are in W/m2 on output from rrtmg_sw and contain output for
! extra layer above model top with vertical indexing from bottom to top.
!
! Heating units are in J/kg/s on output from rrtmg_sw and contain output
! for extra layer above model top with vertical indexing from bottom to top.
!
! Reverse vertical indexing to go from top to bottom for 1 output.
! Set the net absorted shortwave flux at TOA (top of extra layer)
! Set net near-IR flux at top of the model
! Set the net absorbed shortwave flux at the model top level
! Set the downwelling flux at the surface
! Set the net shortwave flux at the surface
! Set the UV/vis and near-IR direct and dirruse downward shortwave flux at surface
! Set the net, up and down fluxes at model interfaces
! Set solar heating, reverse layering
! Pass shortwave heating to 1 arrays and convert from K/d to J/kg/s
! Set spectral fluxes, reverse layering
! order=(/3,1,2/) maps the first index of swuflxs to the third index of su.
!call t_stopf('rrtmg_sw')
! Rearrange output arrays.
!
! intent(out)
! these outfld calls don't work for spmd only outfield in scm mode (nonspmd)
CONTAINS
! write subroutines
SUBROUTINE kgen_read_real_r8_dim2(var, kgen_unit, printvar)
INTEGER, INTENT(IN) :: kgen_unit
CHARACTER(*), INTENT(IN), OPTIONAL :: printvar
real(KIND=r8), INTENT(OUT), ALLOCATABLE, DIMENSION(:,:) :: var
LOGICAL :: is_true
INTEGER :: idx1,idx2
INTEGER, DIMENSION(2,2) :: kgen_bound
READ(UNIT = kgen_unit) is_true
IF ( is_true ) THEN
READ(UNIT = kgen_unit) kgen_bound(1, 1)
READ(UNIT = kgen_unit) kgen_bound(2, 1)
READ(UNIT = kgen_unit) kgen_bound(1, 2)
READ(UNIT = kgen_unit) kgen_bound(2, 2)
ALLOCATE(var(kgen_bound(2, 1) - kgen_bound(1, 1) + 1, kgen_bound(2, 2) - kgen_bound(1, 2) + 1))
READ(UNIT = kgen_unit) var
IF ( PRESENT(printvar) ) THEN
PRINT *, "** KGEN DEBUG: " // printvar // " **", var
END IF
ELSE
IF ( PRESENT(printvar) ) THEN
PRINT *, "** KGEN DEBUG: " // printvar // " ** is NOT present"
END IF
END IF
END SUBROUTINE kgen_read_real_r8_dim2
SUBROUTINE kgen_read_real_r8_dim3(var, kgen_unit, printvar)
INTEGER, INTENT(IN) :: kgen_unit
CHARACTER(*), INTENT(IN), OPTIONAL :: printvar
real(KIND=r8), INTENT(OUT), ALLOCATABLE, DIMENSION(:,:,:) :: var
LOGICAL :: is_true
INTEGER :: idx1,idx2,idx3
INTEGER, DIMENSION(2,3) :: kgen_bound
READ(UNIT = kgen_unit) is_true
IF ( is_true ) THEN
READ(UNIT = kgen_unit) kgen_bound(1, 1)
READ(UNIT = kgen_unit) kgen_bound(2, 1)
READ(UNIT = kgen_unit) kgen_bound(1, 2)
READ(UNIT = kgen_unit) kgen_bound(2, 2)
READ(UNIT = kgen_unit) kgen_bound(1, 3)
READ(UNIT = kgen_unit) kgen_bound(2, 3)
ALLOCATE(var(kgen_bound(2, 1) - kgen_bound(1, 1) + 1, kgen_bound(2, 2) - kgen_bound(1, 2) + 1, kgen_bound(2, 3) - kgen_bound(1, 3) + 1))
READ(UNIT = kgen_unit) var
IF ( PRESENT(printvar) ) THEN
PRINT *, "** KGEN DEBUG: " // printvar // " **", var
END IF
ELSE
IF ( PRESENT(printvar) ) THEN
PRINT *, "** KGEN DEBUG: " // printvar // " ** is NOT present"
END IF
END IF
END SUBROUTINE kgen_read_real_r8_dim3
! verify subroutines
SUBROUTINE kgen_verify_integer( varname, check_status, var, ref_var)
character(*), intent(in) :: varname
type(check_t), intent(inout) :: check_status
integer, intent(in) :: var, ref_var
check_status%numTotal = check_status%numTotal + 1
IF ( var == ref_var ) THEN
check_status%numIdentical = check_status%numIdentical + 1
if(check_status%verboseLevel > 1) then
WRITE(*,*)
WRITE(*,*) trim(adjustl(varname)), " is IDENTICAL( ", var, " )."
endif
ELSE
if(check_status%verboseLevel > 0) then
WRITE(*,*)
WRITE(*,*) trim(adjustl(varname)), " is NOT IDENTICAL."
if(check_status%verboseLevel > 2) then
WRITE(*,*) "KERNEL: ", var
WRITE(*,*) "REF. : ", ref_var
end if
end if
check_status%numFatal = check_status%numFatal + 1
END IF
END SUBROUTINE kgen_verify_integer
SUBROUTINE kgen_verify_real_r8_dim2( varname, check_status, var, ref_var)
character(*), intent(in) :: varname
type(check_t), intent(inout) :: check_status
real(KIND=r8), intent(in), DIMENSION(:,:) :: var, ref_var
real(KIND=r8) :: nrmsdiff, rmsdiff
real(KIND=r8), allocatable, DIMENSION(:,:) :: temp, temp2
integer :: n
check_status%numTotal = check_status%numTotal + 1
IF ( ALL( var == ref_var ) ) THEN
check_status%numIdentical = check_status%numIdentical + 1
if(check_status%verboseLevel > 1) then
WRITE(*,*)
WRITE(*,*) "All elements of ", trim(adjustl(varname)), " are IDENTICAL."
!WRITE(*,*) "KERNEL: ", var
!WRITE(*,*) "REF. : ", ref_var
IF ( ALL( var == 0 ) ) THEN
if(check_status%verboseLevel > 2) then
WRITE(*,*) "All values are zero."
end if
END IF
end if
ELSE
allocate(temp(SIZE(var,dim=1),SIZE(var,dim=2)))
allocate(temp2(SIZE(var,dim=1),SIZE(var,dim=2)))
n = count(var/=ref_var)
where(abs(ref_var) > check_status%minvalue)
temp = ((var-ref_var)/ref_var)**2
temp2 = (var-ref_var)**2
elsewhere
temp = (var-ref_var)**2
temp2 = temp
endwhere
nrmsdiff = sqrt(sum(temp)/real(n))
rmsdiff = sqrt(sum(temp2)/real(n))
if(check_status%verboseLevel > 0) then
WRITE(*,*)
WRITE(*,*) trim(adjustl(varname)), " is NOT IDENTICAL."
WRITE(*,*) count( var /= ref_var), " of ", size( var ), " elements are different."
if(check_status%verboseLevel > 1) then
WRITE(*,*) "Average - kernel ", sum(var)/real(size(var))
WRITE(*,*) "Average - reference ", sum(ref_var)/real(size(ref_var))
endif
WRITE(*,*) "RMS of difference is ",rmsdiff
WRITE(*,*) "Normalized RMS of difference is ",nrmsdiff
end if
if (nrmsdiff > check_status%tolerance) then
check_status%numFatal = check_status%numFatal+1
else
check_status%numWarning = check_status%numWarning+1
endif
deallocate(temp,temp2)
END IF
END SUBROUTINE kgen_verify_real_r8_dim2
SUBROUTINE kgen_verify_real_r8_dim3( varname, check_status, var, ref_var)
character(*), intent(in) :: varname
type(check_t), intent(inout) :: check_status
real(KIND=r8), intent(in), DIMENSION(:,:,:) :: var, ref_var
real(KIND=r8) :: nrmsdiff, rmsdiff
real(KIND=r8), allocatable, DIMENSION(:,:,:) :: temp, temp2
integer :: n
check_status%numTotal = check_status%numTotal + 1
IF ( ALL( var == ref_var ) ) THEN
check_status%numIdentical = check_status%numIdentical + 1
if(check_status%verboseLevel > 1) then
WRITE(*,*)
WRITE(*,*) "All elements of ", trim(adjustl(varname)), " are IDENTICAL."
!WRITE(*,*) "KERNEL: ", var
!WRITE(*,*) "REF. : ", ref_var
IF ( ALL( var == 0 ) ) THEN
if(check_status%verboseLevel > 2) then
WRITE(*,*) "All values are zero."
end if
END IF
end if
ELSE
allocate(temp(SIZE(var,dim=1),SIZE(var,dim=2),SIZE(var,dim=3)))
allocate(temp2(SIZE(var,dim=1),SIZE(var,dim=2),SIZE(var,dim=3)))
n = count(var/=ref_var)
where(abs(ref_var) > check_status%minvalue)
temp = ((var-ref_var)/ref_var)**2
temp2 = (var-ref_var)**2
elsewhere
temp = (var-ref_var)**2
temp2 = temp
endwhere
nrmsdiff = sqrt(sum(temp)/real(n))
rmsdiff = sqrt(sum(temp2)/real(n))
if(check_status%verboseLevel > 0) then
WRITE(*,*)
WRITE(*,*) trim(adjustl(varname)), " is NOT IDENTICAL."
WRITE(*,*) count( var /= ref_var), " of ", size( var ), " elements are different."
if(check_status%verboseLevel > 1) then
WRITE(*,*) "Average - kernel ", sum(var)/real(size(var))
WRITE(*,*) "Average - reference ", sum(ref_var)/real(size(ref_var))
endif
WRITE(*,*) "RMS of difference is ",rmsdiff
WRITE(*,*) "Normalized RMS of difference is ",nrmsdiff
end if
if (nrmsdiff > check_status%tolerance) then
check_status%numFatal = check_status%numFatal+1
else
check_status%numWarning = check_status%numWarning+1
endif
deallocate(temp,temp2)
END IF
END SUBROUTINE kgen_verify_real_r8_dim3
END SUBROUTINE rad_rrtmg_sw
!-------------------------------------------------------------------------------
!-------------------------------------------------------------------------------
END MODULE radsw