NAM_BU_RRI

NAM_BU_RRI content

Fortran name	Fortran type	Default value
LBU_RRI	LOGICAL	.FALSE.
CBULIST_RRI	ARRAY(CHARACTER)

• LBU_RRI : flag to activate budget for non-precipitating ice

• CBULIST_RRI : list of source terms

Note

Description of the names to be used for the different source terms in the CBULIST_RRI array and the conditions of their availability:

Source terms (except water microphysical schemes)

Name	Description	Condition(s)
ALL	all available source terms (separated, water microphysics included)	no condition
ASSE	time filter (Asselin)	CUVW_ADV_SCHEME(1:3)=’CEN’ and CTEMP_SCHEME=’LEFR’
NEST	nesting	NMODEL>1
VISC	viscosity	LVISC=T and LVISC_R=T
ADV	total advection	no condition
FRC	forcing	LFORCING=T
DIF	numerical diffusion	LNUMDIFTH=T
REL	relaxation	LHORELAX_RI=T
DCONV	KAFR convection	CDCONV=’KAFR’ or CSCONV=’KAFR’
HTURB	horizontal turbulent diffusion	CTURB=’TKEL’ and CTURBDIM=’3DIM’
VTURB	vertical turbulent diffusion	CTURB=’TKEL’

LIMA source terms

Name	Description	Condition(s)
SEDI	sedimentation of cloud	NMOM_I>=1 and LSEDI=T
HIN	heterogeneous ice nucleation	NMOM_I=1
HIND	heterogeneous nucleation by deposition	NMOM_I>=1 and LNUCL=T
HINC	heterogeneous nucleation by contact	NMOM_I>=1 and LNUCL=T
HONH	haze homogeneous nucleation	NMOM_I>=1 and LNUCL=T and LHHONI=T and NMOD_CCN>0
HONC	droplet homogeneous freezing	LPTSPLIT=T or (NMOM_I>=1 and NMOM_C>=1 and LNUCL=T)
CNVI	conversion of snow to cloud ice	LPTSPLIT=T or (NMOM_I>=1 and NMOM_S>=1)
CNVS	conversion of pristine ice to snow	LPTSPLIT=T or (NMOM_I>=1 and NMOM_S>=1)
AGGS	aggregation of snow	LPTSPLIT=T or (NMOM_I>=1 and NMOM_S>=1)
IMLT	melting of ice	LPTSPLIT=T or (NMOM_I>=1 and NMOM_C>=1)
BERFI	Bergeron-Findeisen	LPTSPLIT=T or (NMOM_I>=1 and NMOM_C>=1)
HMS	Hallett-Mossop ice multiplication process due to snow riming	LPTSPLIT=T or (NMOM_I>=1 and NMOM_C>=1 and NMOM_S>=1)
HMG	Hallett-Mossop ice multiplication process due to graupel riming	LPTSPLIT=T or (NMOM_I>=1 and NMOM_C>=1 and NMOM_S>=1)
CIBU	ice multiplication process due to ice collisional breakup	LPTSPLIT=T or (NMOM_I>=1 and NMOM_C>=1 and NMOM_S>=1 and LCIBU=T)
CFRZ	conversion freezing of rain	LPTSPLIT=T or (NMOM_I>=1 and NMOM_C>=1 and NMOM_S>=1)
RDSF	ice multiplication process following rain contact freezing	LPTSPLIT=T or (NMOM_I>=1 and NMOM_C>=1 and NMOM_S>=1 and LRDSF=T)
DEPI	condensation/deposition on ice	LPTSPLIT=T
WETG	wet growth of graupel	LPTSPLIT=T or (NMOM_I>=1 and NMOM_C>=1 and NMOM_S>=1)
DRYG	dry growth of graupel	LPTSPLIT=T or (NMOM_I>=1 and NMOM_C>=1 and NMOM_S>=1)
WETH	wet growth of hail	LPTSPLIT=T or (NMOM_H>=1 and NMOM_I>=1 and NMOM_C>=1 and NMOM_S>=1)
CEDS	adjustment to saturation	no condition
NEGA	negativity correction	no condition
NETUR	negativity correction induced by turbulence	CTURB=’TKEL’
NEADV	negativity correction induced by advection	no condition
NECON	negativity correction induced by condensation	no condition
CORR2	supplementary correction inside LIMA splitting	LPTSPLIT=T

ICE3 / ICE4 source terms

Name	Description	Condition(s)
SEDI	sedimentation of cloud	no condition
HIN	heterogeneous ice nucleation	no condition
HON	homogeneous nucleation	no condition
AGGS	aggregation of snow	no condition
AUTS	autoconversion of ice	no condition
IMLT	melting of ice	no condition
BERFI	Bergeron-Findeisen	no condition
CFRZ	conversion freezing of rain	no condition
WETG	wet growth of graupel	no condition
DRYG	dry growth of graupel	no condition
WETH	wet growth of hail	CCLOUD=’ICE4’
DRYH	dry growth of hail	CCLOUD=’ICE4’ and LRED=T and CELEC=’NONE’
DEPI	condensation/deposition on ice	LRED=F or ( LRED=T and LADJ_AFTER=T) or CELEC/=’NONE’
CORR	correction	LRED=T and CELEC/=’ELE3’
ADJU	adjustment to saturation	LRED=T and LADJ_BEFORE=T and CELEC/=’ELE3’
NEGA	negativity correction	no condition
NETUR	negativity correction induced by turbulence	CTURB=’TKEL’
NEADV	negativity correction induced by advection	no condition
NECON	negativity correction induced by condensation	no condition