<p><b>laura@ucar.edu</b> 2013-03-13 14:07:32 -0600 (Wed, 13 Mar 2013)</p><p>Updated RRTMG shortwave radiation code to WRF versions 3.4.1. Results are exactly the same as those obtained with RRTMG shortwave radiation code from WRF version 3.2.1<br>
</p><hr noshade><pre><font color="gray">Modified: branches/atmos_physics/src/core_atmos_physics/physics_wrf/module_ra_rrtmg_sw.F
===================================================================
--- branches/atmos_physics/src/core_atmos_physics/physics_wrf/module_ra_rrtmg_sw.F 2013-03-13 18:05:30 UTC (rev 2603)
+++ branches/atmos_physics/src/core_atmos_physics/physics_wrf/module_ra_rrtmg_sw.F 2013-03-13 20:07:32 UTC (rev 2604)
@@ -8544,8 +8544,14 @@
taucmcl ,ssacmcl ,asmcmcl ,fsfcmcl , &
ciwpmcl ,clwpmcl ,reicmcl ,relqmcl , &
tauaer ,ssaaer ,asmaer ,ecaer , &
- swuflx ,swdflx ,swhr ,swuflxc ,swdflxc ,swhrc)
+ swuflx ,swdflx ,swhr ,swuflxc ,swdflxc ,swhrc, &
+! --------- Add the following four compenants for ssib shortwave down radiation ---!
+! ------------------- by Zhenxin 2011-06-20 --------------------------------!
+ sibvisdir, sibvisdif, sibnirdir, sibnirdif &
+ )
+! ---------------------- End, Zhenxin 2011-06-20 --------------------------------!
+
! ------- Description -------
! This program is the driver for RRTMG_SW, the AER SW radiation model for
@@ -8743,6 +8749,14 @@
! Dimensions: (ncol,nlay+1)
real(kind=rb), intent(out) :: swdflx(:,:) ! Total sky shortwave downward flux (W/m2)
! Dimensions: (ncol,nlay+1)
+ real(kind=rb), intent(out) :: sibvisdir(:,:) ! visible direct downward flux (W/m2)
+ ! Dimensions: (ncol,nlay+1) Zhenxin (2011/06/20)
+ real(kind=rb), intent(out) :: sibvisdif(:,:) ! visible diffusion downward flux (W/m2)
+ ! Dimensions: (ncol,nlay+1) Zhenxin (2011/06/20)
+ real(kind=rb), intent(out) :: sibnirdir(:,:) ! Near IR direct downward flux (W/m2)
+ ! Dimensions: (ncol,nlay+1) Zhenxin (2011/06/20)
+ real(kind=rb), intent(out) :: sibnirdif(:,:) ! Near IR diffusion downward flux (W/m2)
+ ! Dimensions: (ncol,nlay+1) Zhenxin (2011/06/20)
real(kind=rb), intent(out) :: swhr(:,:) ! Total sky shortwave radiative heating rate (K/d)
! Dimensions: (ncol,nlay)
real(kind=rb), intent(out) :: swuflxc(:,:) ! Clear sky shortwave upward flux (W/m2)
@@ -9070,7 +9084,7 @@
do ib = 1, nbndsw
ztaua(i,ib) = 0._rb
zasya(i,ib) = 0._rb
- zomga(i,ib) = 1._rb
+ zomga(i,ib) = 0._rb
do ia = 1, naerec
ztaua(i,ib) = ztaua(i,ib) + rsrtaua(ib,ia) * ecaer(iplon,i,ia)
zomga(i,ib) = zomga(i,ib) + rsrtaua(ib,ia) * ecaer(iplon,i,ia) * &
@@ -9142,15 +9156,24 @@
swdflx(iplon,i) = zbbfd(i)
uvdflx(i) = zuvfd(i)
nidflx(i) = znifd(i)
+
! Direct/diffuse fluxes
dirdflux(i) = zbbfddir(i)
difdflux(i) = swdflx(iplon,i) - dirdflux(i)
! UV/visible direct/diffuse fluxes
dirdnuv(i) = zuvfddir(i)
difdnuv(i) = zuvfd(i) - dirdnuv(i)
+! ------- Zhenxin add vis/uv downwards dir or dif here --!
+ sibvisdir(iplon,i) = dirdnuv(i)
+ sibvisdif(iplon,i) = difdnuv(i)
+! ----- End of Zhenxin addition ------------!
! Near-IR direct/diffuse fluxes
dirdnir(i) = znifddir(i)
difdnir(i) = znifd(i) - dirdnir(i)
+! ---------Zhenxin add nir downwards dir and dif here --!
+ sibnirdir(iplon,i) = dirdnir(i)
+ sibnirdif(iplon,i) = difdnir(i)
+! -------- End of Zhenxin addition 2011-05 ---------!
enddo
! Total and clear sky net fluxes
@@ -9546,12 +9569,12 @@
MODULE module_ra_rrtmg_sw
#if defined(non_hydrostatic_core) || defined(hydrostatic_core)
-!MPAS specific (Laura D. Fowler):
+!MPAS specific (Laura D. Fowler - 2013-03-11):
use mpas_atmphys_constants,only: cp
#else
use module_model_constants, only : cp
-use module_wrf_error
-!use module_dm
+USE module_wrf_error
+!USE module_dm
#endif
!MPAS specific end.
@@ -9584,7 +9607,19 @@
xland, xice, snow, &
qv3d, qc3d, qr3d, &
qi3d, qs3d, qg3d, &
+ alswvisdir, alswvisdif, & !Zhenxin ssib alb comp (06/20/2011)
+ alswnirdir, alswnirdif, & !Zhenxin ssib alb comp (06/20/2011)
+ swvisdir, swvisdif, & !Zhenxin ssib swr comp (06/20/2011)
+ swnirdir, swnirdif, & !Zhenxin ssib swi comp (06/20/2011)
+ sf_surface_physics, & !Zhenxin
f_qv, f_qc, f_qr, f_qi, f_qs, f_qg, &
+ tauaer300,tauaer400,tauaer600,tauaer999, & ! czhao
+ gaer300,gaer400,gaer600,gaer999, & ! czhao
+ waer300,waer400,waer600,waer999, & ! czhao
+ aer_ra_feedback, &
+!jdfcz progn,prescribe, &
+ progn, &
+ qndrop3d,f_qndrop, & !czhao
ids,ide, jds,jde, kds,kde, &
ims,ime, jms,jme, kms,kme, &
its,ite, jts,jte, kts,kte, &
@@ -9631,6 +9666,24 @@
TSK, &
ALBEDO
!
+!!! ------------------- Zhenxin (2011-06/20) ------------------
+ REAL, DIMENSION( ims:ime, jms:jme ) , &
+ OPTIONAL , &
+ INTENT(IN) :: ALSWVISDIR, & ! ssib albedo of sw and lw
+ ALSWVISDIF, &
+ ALSWNIRDIR, &
+ ALSWNIRDIF
+
+ REAL, DIMENSION( ims:ime, jms:jme ) , &
+ OPTIONAL , &
+ INTENT(OUT) :: SWVISDIR, &
+ SWVISDIF, &
+ SWNIRDIR, &
+ SWNIRDIF ! ssib sw dir and diff rad
+ INTEGER, INTENT(IN) :: sf_surface_physics ! ssib para
+
+! ----------------------- end Zhenxin --------------------------
+!
REAL, INTENT(IN ) :: R,G
!
! Optional
@@ -9644,8 +9697,11 @@
QR3D, &
QI3D, &
QS3D, &
- QG3D
+ QG3D, &
+ QNDROP3D
+ real pi,third,relconst,lwpmin,rhoh2o
+
REAL, DIMENSION( ims:ime, kms:kme, jms:jme ) , &
OPTIONAL , &
INTENT(IN ) :: &
@@ -9653,8 +9709,30 @@
F_RAIN_PHY
LOGICAL, OPTIONAL, INTENT(IN) :: &
- F_QV,F_QC,F_QR,F_QI,F_QS,F_QG
+ F_QV,F_QC,F_QR,F_QI,F_QS,F_QG,F_QNDROP
+! Optional
+ REAL, DIMENSION( ims:ime, kms:kme, jms:jme ), OPTIONAL , &
+ INTENT(IN ) :: tauaer300,tauaer400,tauaer600,tauaer999, & ! czhao
+ gaer300,gaer400,gaer600,gaer999, & ! czhao
+ waer300,waer400,waer600,waer999 ! czhao
+
+ INTEGER, INTENT(IN ), OPTIONAL :: aer_ra_feedback
+!jdfcz INTEGER, INTENT(IN ), OPTIONAL :: progn,prescribe
+ INTEGER, INTENT(IN ), OPTIONAL :: progn
+
+ !wavelength corresponding to wavenum1 and wavenum2 (cm-1)
+ real, save :: wavemin(nbndsw) ! Min wavelength (um) of 14 intervals
+ data wavemin /3.077,2.500,2.150,1.942,1.626,1.299, &
+ 1.242,0.778,0.625,0.442,0.345,0.263,0.200,3.846/
+ real, save :: wavemax(nbndsw) ! Max wavelength (um) of interval
+ data wavemax/3.846,3.077,2.500,2.150,1.942,1.626, &
+ 1.299,1.242,0.778,0.625,0.442,0.345,0.263,12.195/
+ real wavemid(nbndsw) ! Mid wavelength (um) of interval
+ real, parameter :: thresh=1.e-9
+ real ang,slope
+ character(len=200) :: msg
+
! Top of atmosphere and surface shortwave fluxes (W m-2)
REAL, DIMENSION( ims:ime, jms:jme ), &
OPTIONAL, INTENT(INOUT) :: &
@@ -9663,8 +9741,7 @@
! Layer shortwave fluxes (including extra layer above model top)
! Vertical ordering is from bottom to top (W m-2)
-! REAL, DIMENSION( ims:ime, kms:kme+2, jms:jme ), &
- REAL, DIMENSION( ims:ime, kms:kme+1, jms:jme ), &
+ REAL, DIMENSION( ims:ime, kms:kme+2, jms:jme ), &
OPTIONAL, INTENT(OUT) :: &
SWUPFLX,SWUPFLXC,SWDNFLX,SWDNFLXC
@@ -9683,7 +9760,8 @@
QR1D, &
QI1D, &
QS1D, &
- QG1D
+ QG1D, &
+ qndrop1d
! Added local arrays for RRTMG
integer :: ncol, &
@@ -9739,7 +9817,11 @@
real, dimension( 1, kts:kte+2 ) :: swuflx, &
swdflx, &
swuflxc, &
- swdflxc
+ swdflxc, &
+ sibvisdir, & ! Zhenxin 2011-06-20
+ sibvisdif, &
+ sibnirdir, &
+ sibnirdif ! Zhenxin 2011-06-20
real, dimension( 1, kts:kte+1 ) :: swhr, &
swhrc
@@ -9822,6 +9904,26 @@
LOGICAL :: predicate
!------------------------------------------------------------------
+#ifdef WRF_CHEM
+ IF ( aer_ra_feedback == 1) then
+ IF ( .NOT. &
+ ( PRESENT(tauaer300) .AND. &
+ PRESENT(tauaer400) .AND. &
+ PRESENT(tauaer600) .AND. &
+ PRESENT(tauaer999) .AND. &
+ PRESENT(gaer300) .AND. &
+ PRESENT(gaer400) .AND. &
+ PRESENT(gaer600) .AND. &
+ PRESENT(gaer999) .AND. &
+ PRESENT(waer300) .AND. &
+ PRESENT(waer400) .AND. &
+ PRESENT(waer600) .AND. &
+ PRESENT(waer999) ) ) THEN
+ CALL wrf_error_fatal &
+ ('Warning: missing fields required for aerosol radiation' )
+ ENDIF
+ ENDIF
+#endif
!-----CALCULATE SHORT WAVE RADIATION
!
@@ -9850,6 +9952,7 @@
! clat(i) = xxlat
coszrs = sin(xxlat) * sin(declin) + cos(xxlat) * cos(declin) * cos(hrang)
coszr(i,j) = coszrs
+
! Set flag to prevent shortwave calculation when sun below horizon
if (coszrs.le.0.0) dorrsw = .false.
! Perform shortwave calculation if sun above horizon
@@ -9867,6 +9970,7 @@
QI1D(K)=0.
QS1D(K)=0.
CLDFRA1D(k)=0.
+ QNDROP1D(k)=0.
ENDDO
DO K=kts,kte
@@ -9908,6 +10012,14 @@
ENDIF
ENDIF
+ IF ( PRESENT(F_QNDROP).AND.PRESENT(QNDROP3D)) THEN
+ IF (F_QNDROP) THEN
+ DO K=kts,kte
+ qndrop1d(K)=qndrop3d(I,K,J)
+ ENDDO
+ ENDIF
+ ENDIF
+
! This logic is tortured because cannot test F_QI unless
! it is present, and order of evaluation of expressions
! is not specified in Fortran
@@ -10053,11 +10165,31 @@
! Set surface albedo for direct and diffuse radiation in UV/visible and
! near-IR spectral regions
+! -------------- Zhenxin 2011-06-20 ----------- !
+
+! ------- 1. Commented by Zhenxin 2011-06-20 for SSiB coupling modified ---- !
+! asdir(ncol) = albedo(i,j)
+! asdif(ncol) = albedo(i,j)
+! aldir(ncol) = albedo(i,j)
+! aldif(ncol) = albedo(i,j)
+! ------- End of Comments ------ !
+
+! ------- 2. New Addiation ------ !
+ IF ( sf_surface_physics .eq. 8 .AND. XLAND(i,j) .LT. 1.5) THEN
+ asdir(ncol) = ALSWVISDIR(I,J)
+ asdif(ncol) = ALSWVISDIF(I,J)
+ aldir(ncol) = ALSWNIRDIR(I,J)
+ aldif(ncol) = ALSWNIRDIF(I,J)
+ ELSE
asdir(ncol) = albedo(i,j)
asdif(ncol) = albedo(i,j)
aldir(ncol) = albedo(i,j)
aldif(ncol) = albedo(i,j)
+ ENDIF
+! ---------- End of Addiation ------!
+! ---------- End of fds_Zhenxin 2011-06-20 --------------!
+
! Define cloud optical properties for radiation (inflgsw = 0)
! This option is not currently active
! Cloud and precipitation paths in g/m2
@@ -10114,12 +10246,59 @@
cliqwp(ncol,k) = gliqwp / max(0.01,cldfrac(ncol,k)) ! In-cloud liquid water path.
end do
+!link the aerosol feedback to cloud -czhao
+ if( PRESENT( progn ) ) then
+ if (progn == 1) then
+!jdfcz if(prescribe==0) then
+
+ pi = 4.*atan(1.0)
+ third=1./3.
+ rhoh2o=1.e3
+ relconst=3/(4.*pi*rhoh2o)
+! minimun liquid water path to calculate rel
+! corresponds to optical depth of 1.e-3 for radius 4 microns.
+ lwpmin=3.e-5
+ do k = kts, kte
+ reliq(ncol,k) = 10.
+ if( PRESENT( F_QNDROP ) ) then
+ if( F_QNDROP ) then
+ if ( qc1d(k)*pdel(ncol,k).gt.lwpmin.and. &
+ qndrop1d(k).gt.1000. ) then
+ reliq(ncol,k)=(relconst*qc1d(k)/qndrop1d(k))**third ! effective radius in m
+! apply scaling from Martin et al., JAS 51, 1830.
+ reliq(ncol,k)=1.1*reliq(ncol,k)
+ reliq(ncol,k)=reliq(ncol,k)*1.e6 ! convert from m to microns
+ reliq(ncol,k)=max(reliq(ncol,k),4.)
+ reliq(ncol,k)=min(reliq(ncol,k),20.)
+ end if
+ end if
+ end if
+ end do
+!jdfcz else ! prescribe
! following Kiehl
- call relcalc(ncol, pcols, pver, tlay, landfrac, landm, icefrac, reliq, snowh)
+ call relcalc(ncol, pcols, pver, tlay, landfrac, landm, icefrac, reliq, snowh)
+! write(0,*) 'sw prescribe aerosol',maxval(qndrop3d)
+!jdfcz endif
+ else ! progn
+ call relcalc(ncol, pcols, pver, tlay, landfrac, landm, icefrac, reliq, snowh)
+ endif
+ else !progn
+ call relcalc(ncol, pcols, pver, tlay, landfrac, landm, icefrac, reliq, snowh)
+ endif
! following Kristjansson and Mitchell
- call reicalc(ncol, pcols, pver, tlay, reice)
+ call reicalc(ncol, pcols, pver, tlay, reice)
+#if 0
+ if (i==80.and.j==30) then
+#if defined( DM_PARALLEL ) && ! defined( STUBMPI)
+ if( PRESENT( progn ) ) write(0,*) 'aerosol indirect',progn
+ write(0,*)'sw water eff radius',reliq(ncol,10),reliq(ncol,20),reliq(ncol,25)
+ write(0,*)'sw ice eff radius',reice(ncol,10),reice(ncol,20),reice(ncol,25)
+#endif
+ endif
+#endif
+
! Limit upper bound of reice for Fu ice parameterization and convert
! from effective radius to generalized effective size (*1.0315; Fu, 1996)
if (iceflgsw .eq. 3) then
@@ -10172,17 +10351,111 @@
cldfmcl, ciwpmcl, clwpmcl, reicmcl, relqmcl, &
taucmcl, ssacmcl, asmcmcl, fsfcmcl)
-! Aerosol optical depth, single scattering albedo and asymmetry parameter
+!--------------------------------------------------------------------------
+! Aerosol optical depth, single scattering albedo and asymmetry parameter -czhao 03/2010
+!--------------------------------------------------------------------------
! by layer for each RRTMG shortwave band
! No aerosols in top layer above model top (kte+1).
- do nb = 1, nbndsw
- do k = kts, kte+1
- tauaer(ncol,k,nb) = 0.
- ssaaer(ncol,k,nb) = 1.
- asmaer(ncol,k,nb) = 0.
- enddo
- enddo
+!cz do nb = 1, nbndsw
+!cz do k = kts, kte+1
+!cz tauaer(ncol,k,nb) = 0.
+!cz ssaaer(ncol,k,nb) = 1.
+!cz asmaer(ncol,k,nb) = 0.
+!cz enddo
+!cz enddo
+! ... Aerosol effects. Added aerosol feedbacks from Chem , 03/2010 -czhao
+!
+ do nb = 1, nbndsw
+ do k = kts,kte+1
+ tauaer(ncol,k,nb) = 0.
+ ssaaer(ncol,k,nb) = 1.
+ asmaer(ncol,k,nb) = 0.
+ end do
+ end do
+
+#ifdef WRF_CHEM
+ IF ( AER_RA_FEEDBACK == 1) then
+ do nb = 1, nbndsw
+ wavemid(nb)=0.5*(wavemin(nb)+wavemax(nb)) ! um
+ do k = kts,kte !wig
+
+! convert optical properties at 300,400,600, and 999 to conform to the band wavelengths
+! tauaer - use angstrom exponent
+ if(tauaer300(i,k,j).gt.thresh .and. tauaer999(i,k,j).gt.thresh) then
+ ang=alog(tauaer300(i,k,j)/tauaer999(i,k,j))/alog(999./300.)
+ tauaer(ncol,k,nb)=tauaer400(i,k,j)*(0.4/wavemid(nb))**ang
+ !tauaer(ncol,k,nb)=tauaer600(i,k,j)*(0.6/wavemid(nb))**ang
+ if (i==30.and.j==49.and.k==2.and.nb==12) then
+ write(0,*) 'TAU from 600 vs 400 in RRTMG',tauaer600(i,k,j),tauaer400(i,k,j)
+ print*, 'TAU from 600 vs 400 in RRTMG',tauaer600(i,k,j),tauaer400(i,k,j)
+ write(0,*) tauaer600(i,k,j)*(0.6/wavemid(nb))**ang,tauaer400(i,k,j)*(0.4/wavemid(nb))**ang
+ print*, tauaer600(i,k,j)*(0.6/wavemid(nb))**ang,tauaer400(i,k,j)*(0.4/wavemid(nb))**ang
+ endif
+! ssa - linear interpolation; extrapolation
+ slope=(waer600(i,k,j)-waer400(i,k,j))/.2
+ ssaaer(ncol,k,nb) = slope*(wavemid(nb)-.6)+waer600(i,k,j)
+ if(ssaaer(ncol,k,nb).lt.0.4) ssaaer(ncol,k,nb)=0.4
+ if(ssaaer(ncol,k,nb).ge.1.0) ssaaer(ncol,k,nb)=1.0
+! g - linear interpolation;extrapolation
+ slope=(gaer600(i,k,j)-gaer400(i,k,j))/.2
+ asmaer(ncol,k,nb) = slope*(wavemid(nb)-.6)+gaer600(i,k,j) ! notice reversed varaibles
+ if(asmaer(ncol,k,nb).lt.0.5) asmaer(ncol,k,nb)=0.5
+ if(asmaer(ncol,k,nb).ge.1.0) asmaer(ncol,k,nb)=1.0
+ endif
+ end do ! k
+ end do ! nb
+
+!wig beg
+ do nb = 1, nbndsw
+ slope = 0. !use slope as a sum holder
+ do k = kts,kte
+ slope = slope + tauaer(ncol,k,nb)
+ end do
+ if( slope < 0. ) then
+ write(msg,'("ERROR: Negative total optical depth of ",f8.2," at point i,j,nb=",3i5)') slope,i,j,nb
+ call wrf_error_fatal(msg)
+ else if( slope > 6. ) then
+ call wrf_message("-------------------------")
+ write(msg,'("WARNING: Large total sw optical depth of ",f8.2," at point i,j,nb=",3i5)') slope,i,j,nb
+ call wrf_message(msg)
+
+ call wrf_message("Diagnostics 1: k, tauaer300, tauaer400, tauaer600, tauaer999, tauaer")
+ do k=kts,kte
+ write(msg,'(i4,5f8.2)') k, tauaer300(i,k,j), tauaer400(i,k,j), &
+ tauaer600(i,k,j), tauaer999(i,k,j),tauaer(ncol,k,nb)
+ call wrf_message(msg)
+ !czhao set an up-limit here to avoid segmentation fault
+ !from extreme AOD
+ tauaer(ncol,k,nb)=tauaer(ncol,k,nb)*6.0/slope
+ end do
+
+ call wrf_message("Diagnostics 2: k, gaer300, gaer400, gaer600, gaer999")
+ do k=kts,kte
+ write(msg,'(i4,4f8.2)') k, gaer300(i,k,j), gaer400(i,k,j), &
+ gaer600(i,k,j), gaer999(i,k,j)
+ call wrf_message(msg)
+ end do
+
+ call wrf_message("Diagnostics 3: k, waer300, waer400, waer600, waer999")
+ do k=kts,kte
+ write(msg,'(i4,4f8.2)') k, waer300(i,k,j), waer400(i,k,j), &
+ waer600(i,k,j), waer999(i,k,j)
+ call wrf_message(msg)
+ end do
+
+ call wrf_message("Diagnostics 4: k, ssaal, asyal, taual")
+ do k=kts-1,kte
+ write(msg,'(i4,3f8.2)') k, ssaaer(i,k,nb), asmaer(i,k,nb), tauaer(i,k,nb)
+ call wrf_message(msg)
+ end do
+ call wrf_message("-------------------------")
+ endif
+ enddo ! nb
+ endif ! aer_ra_feedback
+#endif
+
+
! Zero array for input of aerosol optical thickness for use with
! ECMWF aerosol types (not used)
do na = 1, naerec
@@ -10203,7 +10476,11 @@
taucmcl ,ssacmcl ,asmcmcl ,fsfcmcl , &
ciwpmcl ,clwpmcl ,reicmcl ,relqmcl , &
tauaer ,ssaaer ,asmaer ,ecaer , &
- swuflx ,swdflx ,swhr ,swuflxc ,swdflxc ,swhrc)
+ swuflx ,swdflx ,swhr ,swuflxc ,swdflxc ,swhrc, &
+! ----- Zhenxin added for ssib coupiling 2011-06-20 --------!
+ sibvisdir, sibvisdif, sibnirdir, sibnirdif &
+ )
+! -------------------- End of addiation by Zhenxin 2011-06-20 ------!
! Output net absorbed shortwave surface flux and shortwave cloud forcing
! at the top of atmosphere (W/m2)
@@ -10220,6 +10497,12 @@
swupb(i,j) = swuflx(1,1)
swupbc(i,j) = swuflxc(1,1)
swdnb(i,j) = swdflx(1,1)
+! Added by Zhenxin for 4 compenants of swdown radiation
+ swvisdir(i,j) = sibvisdir(1,1)
+ swvisdif(i,j) = sibvisdif(1,1)
+ swnirdir(i,j) = sibnirdir(1,1)
+ swnirdif(i,j) = sibnirdif(1,1)
+! Ended, Zhenxin (2011/06/20)
swdnbc(i,j) = swdflxc(1,1)
endif
@@ -10252,6 +10535,10 @@
swupbc(i,j) = 0.
swdnb(i,j) = 0.
swdnbc(i,j) = 0.
+ swvisdir(i,j) = 0. ! Add by Zhenxin (2011/06/20)
+ swvisdif(i,j) = 0.
+ swnirdir(i,j) = 0.
+ swnirdif(i,j) = 0. ! Add by Zhenxin (2011/06/20)
endif
endif
@@ -10264,15 +10551,14 @@
END SUBROUTINE RRTMG_SWRAD
-
-!ldf (12-20-2010): This section of the module is moved to module_physics_rrtmg_swinit.F in
+!ldf (2013-03-11): This section of the module is moved to module_physics_rrtmg_swinit.F in
!./../core_physics to accomodate differences in the mpi calls between WRF and MPAS.I thought
!that it would be cleaner to do this instead of adding a lot of #ifdef statements throughout
!the initialization of the shortwave radiation code. Initialization is handled the same way
!for the longwave radiation code.
#if !(defined(non_hydrostatic_core) || defined(hydrostatic_core))
-
+
!====================================================================
SUBROUTINE rrtmg_swinit( &
allowed_to_read , &
@@ -10325,11 +10611,7 @@
rrtmg_unit = -1
2010 CONTINUE
ENDIF
-!ldf (11-08-2010): changed wrf_dm_bcast_bytes to wrf_dm_bcast_integer to avoid warning at
-!compilation time:
-! CALL wrf_dm_bcast_bytes ( rrtmg_unit , IWORDSIZE )
- CALL wrf_dm_bcast_integer ( rrtmg_unit , IWORDSIZE )
-!ldf end.
+ CALL wrf_dm_bcast_bytes ( rrtmg_unit , IWORDSIZE )
IF ( rrtmg_unit < 0 ) THEN
CALL wrf_error_fatal ( 'module_ra_rrtmg_sw: rrtm_swlookuptable: Can not '// &
'find unused fortran unit to read in lookup table.' )
@@ -11454,6 +11736,6 @@
!------------------------------------------------------------------
#endif
-!ldf end (12-20-2010).
+!ldf end (2013-03-11).
END MODULE module_ra_rrtmg_sw
</font>
</pre>