Constants for the QG model. More...

Variables
real(kind=kind_real), parameter	domain_zonal =12e6_kind_real
	model domain (m) in zonal direction More...

real(kind=kind_real), parameter	domain_meridional =6.3e6_kind_real
	meridional model domain (m) More...

real(kind=kind_real), parameter	scale_length = 1e6_kind_real
	horizontal length scale (m) More...

real(kind=kind_real), parameter	ubar = 10.0_kind_real
	typical verlocity (m/s) More...

real(kind=kind_real), parameter	ubar1 = 40.0_kind_real
	mean zonal wind in the top layer (m/s) More...

real(kind=kind_real), parameter	ubar2 = 10.0_kind_real
	mean zonal wind in the bottom layer (m/s) More...

real(kind=kind_real), parameter	dlogtheta = 0.1_kind_real
	difference in log(pot. T) across boundary More...

real(kind=kind_real), parameter	g =10.0_kind_real
	gravity (m^2 s^{-2}) More...

real(kind=kind_real), parameter	f0 = 1e-4_kind_real
	Coriolis parameter at southern boundary. More...

real(kind=kind_real), parameter	bet0 = 1.5e-11_kind_real
	Meridional gradient of f (s^{-1} m^{-1}) More...

real(kind=kind_real), parameter	horog = 2000.0_kind_real
	height of orography (m) More...

real(kind=kind_real), parameter	worog = 1000e3_kind_real
	e-folding width of orography (m) More...

real(kind=kind_real), parameter	req = 6371229.0
	Earth radius at equator (m) More...

real(kind=kind_real), parameter	omega = 7.2921e-5
	Rotation rate of the Earth (rad/s) More...

real(kind=kind_real), parameter	u1 = ubar1/ubar

real(kind=kind_real), parameter	u2 = ubar2/ubar

real(kind=kind_real), parameter	bet = bet0scale_lengthscale_length/ubar

real(kind=kind_real), parameter	rossby_number = ubar/(f0*scale_length)

real(kind=kind_real), parameter	pi = acos(-1.0)

Detailed Description

Constants for the QG model.

Variable Documentation

◆ bet

real(kind=kind_real), parameter qg_constants::bet = bet0*scale_length*scale_length/ubar

Definition at line 37 of file qg_constants.f90.

◆ bet0

real(kind=kind_real), parameter qg_constants::bet0 = 1.5e-11_kind_real

Meridional gradient of f (s^{-1} m^{-1})

Definition at line 27 of file qg_constants.f90.

◆ dlogtheta

real(kind=kind_real), parameter qg_constants::dlogtheta = 0.1_kind_real

difference in log(pot. T) across boundary

Definition at line 24 of file qg_constants.f90.

◆ domain_meridional

real(kind=kind_real), parameter qg_constants::domain_meridional =6.3e6_kind_real

meridional model domain (m)

Definition at line 19 of file qg_constants.f90.

◆ domain_zonal

real(kind=kind_real), parameter qg_constants::domain_zonal =12e6_kind_real

model domain (m) in zonal direction

Definition at line 18 of file qg_constants.f90.

◆ f0

real(kind=kind_real), parameter qg_constants::f0 = 1e-4_kind_real

Coriolis parameter at southern boundary.

Definition at line 26 of file qg_constants.f90.

◆ g

real(kind=kind_real), parameter qg_constants::g =10.0_kind_real

gravity (m^2 s^{-2})

Definition at line 25 of file qg_constants.f90.

◆ horog

real(kind=kind_real), parameter qg_constants::horog = 2000.0_kind_real

height of orography (m)

Definition at line 28 of file qg_constants.f90.

◆ omega

real(kind=kind_real), parameter qg_constants::omega = 7.2921e-5

Rotation rate of the Earth (rad/s)

Definition at line 31 of file qg_constants.f90.

◆ pi

real(kind=kind_real), parameter qg_constants::pi = acos(-1.0)

Definition at line 39 of file qg_constants.f90.

◆ req

real(kind=kind_real), parameter qg_constants::req = 6371229.0

Earth radius at equator (m)

Definition at line 30 of file qg_constants.f90.

◆ rossby_number

real(kind=kind_real), parameter qg_constants::rossby_number = ubar/(f0*scale_length)

Definition at line 38 of file qg_constants.f90.

◆ scale_length

real(kind=kind_real), parameter qg_constants::scale_length = 1e6_kind_real

horizontal length scale (m)

Definition at line 20 of file qg_constants.f90.

◆ u1

real(kind=kind_real), parameter qg_constants::u1 = ubar1/ubar

Definition at line 35 of file qg_constants.f90.

◆ u2

real(kind=kind_real), parameter qg_constants::u2 = ubar2/ubar

Definition at line 36 of file qg_constants.f90.

◆ ubar

real(kind=kind_real), parameter qg_constants::ubar = 10.0_kind_real

typical verlocity (m/s)

Definition at line 21 of file qg_constants.f90.

◆ ubar1

real(kind=kind_real), parameter qg_constants::ubar1 = 40.0_kind_real

mean zonal wind in the top layer (m/s)

Definition at line 22 of file qg_constants.f90.

◆ ubar2

real(kind=kind_real), parameter qg_constants::ubar2 = 10.0_kind_real

mean zonal wind in the bottom layer (m/s)

Definition at line 23 of file qg_constants.f90.

◆ worog

real(kind=kind_real), parameter qg_constants::worog = 1000e3_kind_real

e-folding width of orography (m)

Definition at line 29 of file qg_constants.f90.

Variables