wgn_parms Derived Type

type, public :: wgn_parms


Components

Type Visibility Attributes Name Initial
real, public, dimension (12) :: pr_wdays = 0.

none |proportion of wet days in a month

real, public, dimension (12) :: pcpmean = 0.

mm/day |average amount of precipitation falling in one day for the month

real, public :: daylmn = 0.

|minimum day length

real, public :: daylth = 0.

|day length threshhold to trigger dormancy

real, public :: latsin = 0.

|sine of latitude

real, public :: latcos = 0.

|cosine of latitude

real, public :: phutot = 0.

|total base zero heat units for year

real, public :: pcpdays = 0.

|days of precip in year

real, public :: tmp_an = 0.

|average annual air temperature

real, public :: pcp_an = 0.

|average annual precipitation

real, public :: ppet_an = 0.

|average annual precip/pet

real, public :: precip_sum = 0.

|30 day sum of PET (mm)

real, public :: pet_sum = 0.

|30 day sum of PRECIP (mm)

real, public :: p_pet_rto = 0.

|30 day sum of PRECIP/PET ratio

real, public, dimension (12) :: pcf = 0.

|normalization factor for precipitation

real, public, dimension (12) :: amp_r = 0.

|alpha factor for rain(mo max 0.5h rain)

real, public, dimension (12) :: pet = 0.

|average monthly PET (mm)

integer, public, dimension (:), allocatable :: mne_ppet

none |next element in precip-pet linked list

real, public, dimension (:), allocatable :: precip_mce

mm |precip on current day of 30 day list

real, public, dimension (:), allocatable :: pet_mce

mm |pet on current day of 30 day list

integer, public :: ireg = 1

|annual precip category-1 <= 508 mm; 2 > 508 and <= 1016 mm; 3 > 1016 mm/yr

integer, public :: idewpt = 0

|0=dewpoint; 1=rel humididty input