--- trunk/libf/phylmd/YOECUMF.h 2008/02/27 13:16:39 3 +++ trunk/libf/phylmd/Conflx/YOECUMF.f90 2013/11/15 17:48:30 73 @@ -1,42 +1,56 @@ -! -! $Header: /home/cvsroot/LMDZ4/libf/phylmd/YOECUMF.h,v 1.1.1.1 2004/05/19 12:53:07 lmdzadmin Exp $ -! -C ---------------------------------------------------------------- -C* *COMMON* *YOECUMF* - PARAMETERS FOR CUMULUS MASSFLUX SCHEME -C ---------------------------------------------------------------- -C - COMMON /YOECUMF/ - L LMFPEN,LMFSCV,LMFMID,LMFDD,LMFDUDV, - R ENTRPEN,ENTRSCV,ENTRMID,ENTRDD,CMFCTOP, - R CMFCMAX,CMFCMIN,CMFDEPS,RHCDD,CPRCON -C - LOGICAL LMFPEN,LMFSCV,LMFMID,LMFDD,LMFDUDV - REAL ENTRPEN, ENTRSCV, ENTRMID, ENTRDD - REAL CMFCTOP, CMFCMAX, CMFCMIN, CMFDEPS, RHCDD, CPRCON -C -*if (DOC,declared) <> 'UNKNOWN' -C* *COMMON* *YOECUMF* - PARAMETERS FOR CUMULUS MASSFLUX SCHEME -C -C M.TIEDTKE E. C. M. W. F. 18/1/89 -C -C NAME TYPE PURPOSE -C ---- ---- ------- -C -C LMFPEN LOGICAL TRUE IF PENETRATIVE CONVECTION IS SWITCHED ON -C LMFSCV LOGICAL TRUE IF SHALLOW CONVECTION IS SWITCHED ON -C LMFMID LOGICAL TRUE IF MIDLEVEL CONVECTION IS SWITCHED ON -C LMFDD LOGICAL TRUE IF CUMULUS DOWNDRAFT IS SWITCHED ON -C LMFDUDV LOGICAL TRUE IF CUMULUS FRICTION IS SWITCHED ON -C ENTRPEN REAL ENTRAINMENT RATE FOR PENETRATIVE CONVECTION -C ENTRSCV REAL ENTRAINMENT RATE FOR SHALLOW CONVECTION -C ENTRMID REAL ENTRAINMENT RATE FOR MIDLEVEL CONVECTION -C ENTRDD REAL ENTRAINMENT RATE FOR CUMULUS DOWNDRAFTS -C CMFCTOP REAL RELAT. CLOUD MASSFLUX AT LEVEL ABOVE NONBUOYANC -C CMFCMAX REAL MAXIMUM MASSFLUX VALUE ALLOWED FOR -C CMFCMIN REAL MINIMUM MASSFLUX VALUE (FOR SAFETY) -C CMFDEPS REAL FRACTIONAL MASSFLUX FOR DOWNDRAFTS AT LFS -C RHCDD REAL RELATIVE SATURATION IN DOWNDRAFTS -C CPRCON REAL COEFFICIENTS FOR DETERMINING CONVERSION -C FROM CLOUD WATER TO RAIN -*ifend -C ---------------------------------------------------------------- +module yoecumf + + ! From phylmd/YOECUMF.h, version 1.1.1.1 2004/05/19 12:53:07 + + ! M. Tiedtke, ECMWF, 18th Jan. 1989 + ! Parameters for cumulus massflux scheme + + implicit none + + logical lmfpen ! penetrative convection switched on + logical lmfscv ! shallow convection switched on + logical lmfmid ! midlevel convection switched on + logical lmfdd ! cumulus downdraft switched on + logical lmfdudv ! cumulus friction switched on + real entrpen ! entrainment rate for penetrative convection + real entrscv ! entrainment rate for shallow convection + real entrmid ! entrainment rate for midlevel convection + real entrdd ! entrainment rate for cumulus downdrafts + real cmfctop ! relative cloud massflux at level above nonbuoyanc level + real cmfcmax ! maximum massflux value allowed for updrafts etc + real cmfcmin ! minimum massflux value (for safety) + real cmfdeps ! fractional massflux for downdrafts at lfs + + real rhcdd + ! relative saturation in downdrafts (no longer used) (formulation + ! implies saturation) + + real cprcon ! coefficients for determining conversion from cloud water to rain + +contains + + SUBROUTINE flxsetup + + ! This routine defines disposable parameters for massflux scheme. + + !-------------------------------------------------------- + + ENTRPEN = 1E-4 + ENTRSCV = 3E-4 + ENTRMID = 1E-4 + ENTRDD = 2E-4 + CMFCTOP = 0.33 + CMFCMAX = 1. + CMFCMIN = 1E-10 + CMFDEPS = 0.3 + CPRCON = 2E-4 + RHCDD = 1. + LMFPEN = .TRUE. + LMFSCV = .TRUE. + LMFMID = .TRUE. + LMFDD = .TRUE. + LMFDUDV = .TRUE. + + END SUBROUTINE flxsetup + +end module yoecumf