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!MNH_LIC Copyright 2020-2020 CNRS, Meteo-France and Universite Paul Sabatier
!MNH_LIC This is part of the Meso-NH software governed by the CeCILL-C licence
!MNH_LIC version 1. See LICENSE, CeCILL-C_V1-en.txt and CeCILL-C_V1-fr.txt
!MNH_LIC for details. version 1.
!-----------------------------------------------------------------
! Author: P. Wautelet 25/06/2020 (deduplication of code from advection_metsv, resolved_cloud and turb)
! Modifications:
! P. Wautelet 30/06/2020: remove non-local corrections in resolved_cloud for NEGA => new local corrections here
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! J. Escobar 21/07/2020: bug <-> array of size(:,:,:,0) => return if krr=0
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!-----------------------------------------------------------------
module mode_sources_neg_correct
implicit none
private
public :: Sources_neg_correct
contains
subroutine Sources_neg_correct( hcloud, hbudname, krr, ptstep, ppabst, ptht, prt, prths, prrs, prsvs, prhodj )
use modd_budget, only: lbudget_th, lbudget_rv, lbudget_rc, lbudget_rr, lbudget_ri, &
lbudget_rs, lbudget_rg, lbudget_rh, lbudget_sv
use modd_cst, only: xci, xcl, xcpd, xcpv, xlstt, xlvtt, xp00, xrd, xtt
use modd_nsv, only: nsv_c2r2beg, nsv_lima_beg, nsv_lima_end, nsv_lima_nc, nsv_lima_nr, nsv_lima_ni
use modd_param_lima, only: lcold_lima => lcold, lrain_lima => lrain, lwarm_lima => lwarm, &
xctmin_lima => xctmin, xrtmin_lima => xrtmin
use mode_msg
use modi_budget
implicit none
character(len=*), intent(in) :: hcloud ! Kind of cloud parameterization
character(len=*), intent(in) :: hbudname ! Budget name
integer, intent(in) :: krr ! Number of moist variables
real, intent(in) :: ptstep ! Timestep
real, dimension(:, :, :), intent(in) :: ppabst ! Absolute pressure at time t
real, dimension(:, :, :), intent(in) :: ptht ! Theta at time t
real, dimension(:, :, :, :), intent(in) :: prt ! Moist variables at time t
real, dimension(:, :, :), intent(inout) :: prths ! Source terms
real, dimension(:, :, :, :), intent(inout) :: prrs ! Source terms
real, dimension(:, :, :, :), intent(inout) :: prsvs ! Source terms
real, dimension(:, :, :), intent(in), optional :: prhodj ! Dry density * jacobian
integer :: ji, jj, jk
integer :: jr
integer :: jrmax
integer :: jsv
real, dimension(:, :, :), allocatable :: zt, zexn, zlv, zls, zcph, zcor
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if (krr .eq. 0 ) return
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if ( hbudname /= 'NEADV' .and. hbudname /= 'NECON' .and. hbudname /= 'NEGA' .and. hbudname /= 'NETUR' ) &
call Print_msg( NVERB_WARNING, 'GEN', 'Sources_neg_correct', 'budget '//hbudname//' not yet tested' )
allocate( zt ( Size( prths, 1 ), Size( prths, 2 ), Size( prths, 3 ) ) )
allocate( zexn( Size( prths, 1 ), Size( prths, 2 ), Size( prths, 3 ) ) )
allocate( zlv ( Size( prths, 1 ), Size( prths, 2 ), Size( prths, 3 ) ) )
allocate( zcph( Size( prths, 1 ), Size( prths, 2 ), Size( prths, 3 ) ) )
zexn(:, :, :) = ( ppabst(:, :, :) / xp00 ) ** (xrd / xcpd )
zt (:, :, :) = ptht(:, :, :) * zexn(:, :, :)
zlv (:, :, :) = xlvtt + ( xcpv - xcl ) * ( zt(:, :, :) - xtt )
if ( hcloud == 'ICE3' .or. hcloud == 'ICE4' .or. hcloud == 'LIMA' ) then
allocate( zls( Size( prths, 1 ), Size( prths, 2 ), Size( prths, 3 ) ) )
zls(:, :, :) = xlstt + ( xcpv - xci ) * ( zt(:, :, :) - xtt )
end if
zcph(:, :, :) = xcpd + xcpv * prt(:, :, :, 1)
deallocate( zt )
CLOUD: select case ( hcloud )
case ( 'KESS' )
jrmax = Size( prrs, 4 )
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do jr = 2, jrmax
where ( prrs(:, :, :, jr) < 0. )
prrs(:, :, :, 1) = prrs(:, :, :, 1) + prrs(:, :, :, jr)
prths(:, :, :) = prths(:, :, :) - prrs(:, :, :, jr) * zlv(:, :, :) / &
( zcph(:, :, :) * zexn(:, :, :) )
prrs(:, :, :, jr) = 0.
end where
end do
where ( prrs(:, :, :, 1) < 0. .and. prrs(:, :, :, 2) > 0. )
prrs(:, :, :, 1) = prrs(:, :, :, 1) + prrs(:, :, :, 2)
prths(:, :, :) = prths(:, :, :) - prrs(:, :, :, 2) * zlv(:, :, :) / &
( zcph(:, :, :) * zexn(:, :, :) )
prrs(:, :, :, 2) = 0.
end where
case( 'ICE3', 'ICE4' )
if ( hbudname == 'NETUR' ) then
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jrmax = 4
else
jrmax = Size( prrs, 4 )
end if
do jr = 4, jrmax
where ( prrs(:, :, :, jr) < 0.)
prrs(:, :, :, 1) = prrs(:, :, :, 1) + prrs(:, :, :, jr)
prths(:, :, :) = prths(:, :, :) - prrs(:, :, :, jr) * zls(:, :, :) / &
( zcph(:, :, :) * zexn(:, :, :) )
prrs(:, :, :, jr) = 0.
end where
end do
!
! cloud
if ( hbudname == 'NETUR' ) then
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jrmax = 2
else
jrmax = 3
end if
do jr = 2, jrmax
where ( prrs(:, :, :, jr) < 0.)
prrs(:, :, :, 1) = prrs(:, :, :, 1) + prrs(:, :, :, jr)
prths(:, :, :) = prths(:, :, :) - prrs(:, :, :, jr) * zlv(:, :, :) / &
( zcph(:, :, :) * zexn(:, :, :) )
prrs(:, :, :, jr) = 0.
end where
end do
!
! if rc or ri are positive, we can correct negative rv
! cloud
where ( prrs(:, :, :, 1) < 0. .and. prrs(:, :, :, 2) > 0. )
prrs(:, :, :, 1) = prrs(:, :, :, 1) + prrs(:, :, :, 2)
prths(:, :, :) = prths(:, :, :) - prrs(:, :, :, 2) * zlv(:, :, :) / &
( zcph(:, :, :) * zexn(:, :, :) )
prrs(:, :, :, 2) = 0.
end where
! ice
if ( krr > 3 ) then
allocate( zcor( Size( prths, 1 ), Size( prths, 2 ), Size( prths, 3 ) ) )
where ( prrs(:, :, :, 1) < 0. .and. prrs(:, :, :, 4) > 0. )
zcor(:, :, :) = Min( -prrs(:, :, :, 1), prrs(:, :, :, 4) )
prrs(:, :, :, 1) = prrs(:, :, :, 1) + zcor(:, :, :)
prths(:, :, :) = prths(:, :, :) - zcor(:, :, :) * zls(:, :, :) / &
( zcph(:, :, :) * zexn(:, :, :) )
prrs(:, :, :, 4) = prrs(:, :, :, 4) - zcor(:, :, :)
end where
end if
!
!
case( 'C2R2', 'KHKO' )
where ( prrs(:, :, :, 2) < 0. .or. prsvs(:, :, :, nsv_c2r2beg + 1) < 0. )
prsvs(:, :, :, nsv_c2r2beg) = 0.
end where
do jsv = 2, 3
where ( prrs(:, :, :, jsv) < 0. .or. prsvs(:, :, :, nsv_c2r2beg - 1 + jsv) < 0. )
prrs(:, :, :, 1) = prrs(:, :, :, 1) + prrs(:, :, :, jsv)
prths(:, :, :) = prths(:, :, :) - prrs(:, :, :, jsv) * zlv(:, :, :) / &
( zcph(:, :, :) * zexn(:, :, :) )
prrs(:, :, :, jsv) = 0.
prsvs(:, :, :, nsv_c2r2beg - 1 + jsv) = 0.
end where
end do
where ( prrs(:, :, :, 1) < 0. .and. prrs(:, :, :, 2) > 0. )
prrs(:, :, :, 1) = prrs(:, :, :, 1) + prrs(:, :, :, 2)
prths(:, :, :) = prths(:, :, :) - prrs(:, :, :, 2) * zlv(:, :, :) / &
( zcph(:, :, :) * zexn(:, :, :) )
prrs(:, :, :, 2) = 0.
prsvs(:, :, :, nsv_c2r2beg + 1) = 0.
end where
!
!
case( 'LIMA' )
! Correction where rc<0 or Nc<0
if ( lwarm_lima ) then
where ( prrs(:, :, :, 2) < xrtmin_lima(2) / ptstep .or. prsvs(:, :, :, nsv_lima_nc) < xctmin_lima(2) / ptstep )
prrs(:, :, :, 1) = prrs(:, :, :, 1) + prrs(:, :, :, 2)
prths(:, :, :) = prths(:, :, :) - prrs(:, :, :, 2) * zlv(:, :, :) / &
( zcph(:, :, :) * zexn(:, :, :) )
prrs(:, :, :, 2) = 0.
prsvs(:, :, :, nsv_lima_nc) = 0.
end where
where ( prrs(:, :, :, 1) < 0. .and. prrs(:, :, :, 2) > 0. )
prrs(:, :, :, 1) = prrs(:, :, :, 1) + prrs(:, :, :, 2)
prths(:, :, :) = prths(:, :, :) - prrs(:, :, :, 2) * zlv(:, :, :) / &
( zcph(:, :, :) * zexn(:, :, :) )
prrs(:, :, :, 2) = 0.
prsvs(:, :, :, nsv_lima_nc) = 0.
end where
end if
! Correction where rr<0 or Nr<0
if ( lwarm_lima .and. lrain_lima ) then
where ( prrs(:, :, :, 3) < xrtmin_lima(3) / ptstep .or. prsvs(:, :, :, nsv_lima_nr) < xctmin_lima(3) / ptstep )
prrs(:, :, :, 1) = prrs(:, :, :, 1) + prrs(:, :, :, 3)
prths(:, :, :) = prths(:, :, :) - prrs(:, :, :, 3) * zlv(:, :, :) / &
( zcph(:, :, :) * zexn(:, :, :) )
prrs(:, :, :, 3) = 0.
prsvs(:, :, :, nsv_lima_nr) = 0.
end where
end if
! Correction where ri<0 or Ni<0
if ( lcold_lima ) then
where ( prrs(:, :, :, 4) < xrtmin_lima(4) / ptstep .or. prsvs(:, :, :, nsv_lima_ni) < xctmin_lima(4) / ptstep )
prrs(:, :, :, 1) = prrs(:, :, :, 1) + prrs(:, :, :, 4)
prths(:, :, :) = prths(:, :, :) - prrs(:, :, :, 4) * zls(:, :, :) / &
( zcph(:, :, :) * zexn(:, :, :) )
prrs(:, :, :, 4) = 0.
prsvs(:, :, :, nsv_lima_ni) = 0.
end where
if ( hbudname /= 'NETUR' ) then
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do jr = 5, Size( prrs, 4 )
where ( prrs(:, :, :, jr) < 0. )
prrs(:, :, :, 1) = prrs(:, :, :, 1) + prrs(:, :, :, jr)
prths(:, :, :) = prths(:, :, :) - prrs(:, :, :, jr) * zls(:, :, :) / &
( zcph(:, :, :) * zexn(:, :, :) )
prrs(:, :, :, jr) = 0.
end where
end do
end if
if(krr > 3) then
allocate( zcor( Size( prths, 1 ), Size( prths, 2 ), Size( prths, 3 ) ) )
where ( prrs(:, :, :, 1) < 0. .and. prrs(:, :, :, 4) > 0. )
zcor(:, :, :) = Min( -prrs(:, :, :, 1), prrs(:, :, :, 4) )
prrs(:, :, :, 1) = prrs(:, :, :, 1) + zcor(:, :, :)
prths(:, :, :) = prths(:, :, :) - zcor(:, :, :) * zls(:, :, :) / &
( zcph(:, :, :) * zexn(:, :, :) )
prrs(:, :, :, 4) = prrs(:, :, :, 4) - zcor(:, :, :)
end where
deallocate( zcor )
end if
end if
prsvs(:, :, :, nsv_lima_beg : nsv_lima_end) = Max( 0.0, prsvs(:, :, :, nsv_lima_beg : nsv_lima_end) )
end select CLOUD
if ( hbudname /= 'NECON' .and. hbudname /= 'NEGA' ) then
if ( hcloud == 'KESS' .or. hcloud == 'ICE3' .or. hcloud == 'ICE4' .or. &
hcloud == 'KHKO' .or. hcloud == 'C2R2' .or. hcloud == 'LIMA' ) then
if ( lbudget_th ) call Budget( prths(:, :, :), 4, Trim( hbudname )//'_BU_RTH' )
if ( lbudget_rv ) call Budget( prrs (:, :, :, 1), 6, Trim( hbudname )//'_BU_RRV' )
if ( lbudget_rc ) call Budget( prrs (:, :, :, 2), 7, Trim( hbudname )//'_BU_RRC' )
if ( lbudget_rr .and. &
( hbudname /= 'NETUR' .or. &
( hbudname == 'NETUR' .and. ( hcloud == 'C2R2' .or. hcloud == 'KHKO' .or. hcloud == 'LIMA' ) ) ) ) &
call Budget( prrs(:, :, :, 3), 8, Trim( hbudname )//'_BU_RRR' )
IF (lbudget_ri .and. &
( hbudname /= 'NETUR' .or. &
( hbudname == 'NETUR' .and. ( hcloud == 'ICE3' .or. hcloud == 'ICE4' .or. hcloud == 'LIMA' ) ) ) ) &
call Budget( prrs(:, :, :, 4), 9, Trim( hbudname )//'_BU_RRI' )
IF (lbudget_rs .and. hbudname /= 'NETUR' ) call Budget( prrs(:, :, :, 5), 10, Trim( hbudname )//'_BU_RRS' )
IF (lbudget_rg .and. hbudname /= 'NETUR' ) call Budget( prrs(:, :, :, 6), 11, Trim( hbudname )//'_BU_RRG' )
IF (lbudget_rh .and. hbudname /= 'NETUR' ) call Budget( prrs(:, :, :, 7), 12, Trim( hbudname )//'_BU_RRH' )
END IF
if ( lbudget_sv .and. (hcloud == 'C2R2' .or. hcloud == 'KHKO' ) ) then
do ji = 1, 3
call Budget( prsvs(:, :, :, nsv_c2r2beg - 1 + ji), 12 + nsv_c2r2beg - 1 + ji, Trim( hbudname )//'_BU_RSV' )
end do
end if
if ( lbudget_sv .and. hcloud == 'LIMA' ) then
do ji = nsv_lima_beg, nsv_lima_end
call Budget( prsvs(:, :, :, ji), 12 + ji, Trim( hbudname )//'_BU_RSV' )
end do
end if
else !NECON + NEGA
if ( .not. present( prhodj ) ) &
call Print_msg( NVERB_FATAL, 'GEN', 'Sources_neg_correct', 'optional argument prhodj not present' )
if ( hcloud == 'KESS' .or. hcloud == 'ICE3' .or. hcloud == 'ICE4' .or. &
hcloud == 'KHKO' .or. hcloud == 'C2R2' .or. hcloud == 'LIMA' ) then
if ( lbudget_th) call Budget( prths(:, :, :) * prhodj(:, :, :), 4, Trim( hbudname )//'_BU_RTH' )
if ( lbudget_rv) call Budget( prrs (:, :, :, 1) * prhodj(:, :, :), 6, Trim( hbudname )//'_BU_RRV' )
if ( lbudget_rc) call Budget( prrs (:, :, :, 2) * prhodj(:, :, :), 7, Trim( hbudname )//'_BU_RRC' )
if ( lbudget_rr) call Budget( prrs (:, :, :, 3) * prhodj(:, :, :), 8, Trim( hbudname )//'_BU_RRR' )
if ( lbudget_ri) call Budget( prrs (:, :, :, 4) * prhodj(:, :, :), 9, Trim( hbudname )//'_BU_RRI' )
if ( lbudget_rs) call Budget( prrs (:, :, :, 5) * prhodj(:, :, :), 10, Trim( hbudname )//'_BU_RRS' )
if ( lbudget_rg) call Budget( prrs (:, :, :, 6) * prhodj(:, :, :), 11, Trim( hbudname )//'_BU_RRG' )
if ( lbudget_rh) call Budget( prrs (:, :, :, 7) * prhodj(:, :, :), 12, Trim( hbudname )//'_BU_RRH' )
end if
if ( lbudget_sv .and. (hcloud == 'C2R2' .or. hcloud == 'KHKO' )) then
do ji = 1, 3
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call Budget( prsvs(:, :, :, nsv_c2r2beg - 1 + ji) * prhodj(:, :, :), 12 + nsv_c2r2beg - 1 + ji, Trim( hbudname )//'_BU_RSV' )
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end do
end if
if ( lbudget_sv .and. hcloud == 'LIMA' ) then
do ji = nsv_lima_beg, nsv_lima_end
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call Budget( prsvs(:, :, :, ji) * prhodj(:, :, :), 12 + ji, Trim( hbudname )//'_BU_RSV' )
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end do
end if
end if
end subroutine Sources_neg_correct
end module mode_sources_neg_correct