--- trunk/libf/phylmd/YOECUMF.h 2008/02/27 13:16:39 3 +++ trunk/libf/phylmd/Conflx/YOECUMF.f90 2013/06/24 15:39:52 70 @@ -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 ! RELAT. CLOUD MASSFLUX AT LEVEL ABOVE NONBUOYANC + real CMFCMAX ! MAXIMUM MASSFLUX VALUE ALLOWED FOR + real CMFCMIN ! MINIMUM MASSFLUX VALUE (FOR SAFETY) + real CMFDEPS ! FRACTIONAL MASSFLUX FOR DOWNDRAFTS AT LFS + real RHCDD ! RELATIVE SATURATION IN DOWNDRAFTS + 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 ! ENTRAINMENT RATE FOR PENETRATIVE CONVECTION + ENTRSCV = 3E-4 ! ENTRAINMENT RATE FOR SHALLOW CONVECTION + ENTRMID = 1E-4 ! ENTRAINMENT RATE FOR MIDLEVEL CONVECTION + ENTRDD = 2E-4 ! ENTRAINMENT RATE FOR DOWNDRAFTS + CMFCTOP = 0.33 ! RELATIVE CLOUD MASSFLUX AT LEVEL ABOVE NONBUO LEVEL + CMFCMAX = 1. ! MAXIMUM MASSFLUX VALUE ALLOWED FOR UPDRAFTS ETC + CMFCMIN = 1E-10 ! MINIMUM MASSFLUX VALUE (FOR SAFETY) + CMFDEPS = 0.3 ! FRACTIONAL MASSFLUX FOR DOWNDRAFTS AT LFS + CPRCON = 2E-4 ! CONVERSION FROM CLOUD WATER TO RAIN + + RHCDD = 1. + ! relative saturation in downdrafts (no longer used) (formulation + ! implies saturation) + + LMFPEN = .TRUE. + LMFSCV = .TRUE. + LMFMID = .TRUE. + LMFDD = .TRUE. + LMFDUDV = .TRUE. + + END SUBROUTINE flxsetup + +end module yoecumf