Detailed Description

CurrentMeteo is the class of interpolated meteo data for the current calculation time step
It contains some additional and very important derived parameters such as the roughness length or running mean values.

#include <DataClasses.h>

Public Member Functions
	CurrentMeteo ()

	CurrentMeteo (const SnowpackConfig &i_cfg)

void	reset (const SnowpackConfig &i_cfg)

void	setMeasTempParameters (const mio::MeteoData &md)

size_t	getNumberMeasTemperatures () const
	Returns the number of measured snow/soil temperatures stored in MeteoData. More...

size_t	getNumberFixedRates () const

size_t	getMaxNumberMeasTemperatures () const

void	getFixedPositions (std::vector< double > &positions) const

size_t	getNumberFixedPositions () const

void	copySnowTemperatures (const mio::MeteoData &md, const unsigned int &current_slope)

void	copySolutes (const mio::MeteoData &md, const size_t &i_number_of_solutes)

const std::string	toString () const

Public Attributes
mio::Date	date
	Date of current meteo data. More...

double	ta
	Air temperature (K) More...

double	rh
	Relative humidity (% or 1) More...

double	rh_avg
	Running mean of relative humidity (1) More...

double	vw
	Wind velocity at snow station (m s-1) More...

double	vw_avg
	Running mean of wind velocity at snow station (m s-1) More...

double	vw_max
	Maximum wind velocity at snow station (m s-1) More...

double	dw
	Wind direction at snow station (deg) More...

double	vw_drift
	Wind velocity for blowing and drifting snow (operational: wind ridge station) More...

double	dw_drift
	Wind direction of blowing and drifting snow (operational: wind ridge station) More...

double	ustar
	The friction velocity (m s-1) computed in mt_MicroMet() and also used later for the MeteoHeat fluxes. More...

double	z0
	The roughness length computed in SnowDrift and also used later for the MeteoHeat fluxes (m) More...

double	psi_s
	Stability correction for scalar heat fluxes. More...

double	iswr
	Incoming SHORTWAVE radiation (W m-2) More...

double	rswr
	Reflected SHORTWAVE radiation (W m-2) divide this value by the ALBEDO to get iswr. More...

double	mAlbedo
	Measured snow albedo. More...

double	diff
	Diffuse radiation from the sky (W m-2) More...

double	dir_h
	Horizontal direct radiation from the sky (W m-2) More...

double	elev
	Solar elevation to be used in Canopy.c (rad) => see also. More...

double	ea
	Atmospheric emissivity (1) More...

double	lw_net
	Net longwave radiation (W m-2) More...

double	tss
	Snow surface temperature (K) More...

double	tss_a12h
	Snow surface temperature averaged over past 12 hours (K) More...

double	tss_a24h
	Snow surface temperature averaged over past 24 hours (K) More...

double	ts0
	Bottom temperatures of snow/soil pack (K) More...

double	psum
	precipitation sum over the current timestep (mm) More...

double	psum_ph
	precipitation phase for the current timestep (between 0 and 1, 0 is fully solid while 1 is fully liquid). More...

double	psum_tech
	Equivalent precipitation water sum for technical snow over the current timestep (mm) More...

double	hs
	The measured height of snow (m) More...

double	hs_a3h
	Snow depth averaged over 3 past hours. More...

double	hs_rate
	The rate of change in snow depth (m h-1) More...

double	geo_heat
	Geo heat flux (W/m^2), for the neumann lower boundary condition in the heat equation. More...

double	adv_heat
	Advective heat to inject in the soil (if ADVECTIVE_HEAT and related parameters set to true) More...

std::vector< double >	ts
	Measured snow or/and soil temperatures (K) More...

std::vector< double >	zv_ts
	Positions of all measured snow or/and soil temperatures (m) More...

std::vector< double >	conc
	Solute concentrations in precipitation. More...

double	rho_hn
	Measured new snow density (kg m-3) More...

double	rime_hn
	riming index of new snow More...

double	lwc_hn
	liquid water content of new snow More...

bool	poor_ea
	when ilwr has not been measured nor parametrized in good conditions, it could be redone later on More...

Friends
std::ostream &	operator<< (std::ostream &os, const CurrentMeteo &data)

std::istream &	operator>> (std::istream &is, CurrentMeteo &data)

Constructor & Destructor Documentation

◆ CurrentMeteo() [1/2]

CurrentMeteo::CurrentMeteo ( )

◆ CurrentMeteo() [2/2]

CurrentMeteo::CurrentMeteo ( const SnowpackConfig & i_cfg )

Member Function Documentation

◆ copySnowTemperatures()

void CurrentMeteo::copySnowTemperatures	(	const mio::MeteoData &	md,
		const unsigned int &	current_slope
	)

◆ copySolutes()

void CurrentMeteo::copySolutes	(	const mio::MeteoData &	md,
		const size_t &	i_number_of_solutes
	)

◆ getFixedPositions()

void CurrentMeteo::getFixedPositions ( std::vector< double > & positions ) const

◆ getMaxNumberMeasTemperatures()

size_t CurrentMeteo::getMaxNumberMeasTemperatures ( ) const

◆ getNumberFixedPositions()

size_t CurrentMeteo::getNumberFixedPositions ( ) const

◆ getNumberFixedRates()

size_t CurrentMeteo::getNumberFixedRates ( ) const

◆ getNumberMeasTemperatures()

size_t CurrentMeteo::getNumberMeasTemperatures ( ) const

Returns the number of measured snow/soil temperatures stored in MeteoData.

◆ reset()

void CurrentMeteo::reset ( const SnowpackConfig & i_cfg )

◆ setMeasTempParameters()

void CurrentMeteo::setMeasTempParameters ( const mio::MeteoData & md )

◆ toString()

const std::string CurrentMeteo::toString ( ) const

Friends And Related Function Documentation

◆ operator<<

std::ostream & operator<<	(	std::ostream &	os,
		const CurrentMeteo &	data
	)

friend

◆ operator>>

std::istream & operator>>	(	std::istream &	is,
		CurrentMeteo &	data
	)

friend

Member Data Documentation

◆ adv_heat

double CurrentMeteo::adv_heat

Advective heat to inject in the soil (if ADVECTIVE_HEAT and related parameters set to true)

◆ conc

std::vector<double> CurrentMeteo::conc

Solute concentrations in precipitation.

◆ date

mio::Date CurrentMeteo::date

Date of current meteo data.

◆ diff

double CurrentMeteo::diff

Diffuse radiation from the sky (W m-2)

◆ dir_h

double CurrentMeteo::dir_h

Horizontal direct radiation from the sky (W m-2)

◆ dw

double CurrentMeteo::dw

Wind direction at snow station (deg)

◆ dw_drift

double CurrentMeteo::dw_drift

Wind direction of blowing and drifting snow (operational: wind ridge station)

◆ ea

double CurrentMeteo::ea

Atmospheric emissivity (1)

◆ elev

double CurrentMeteo::elev

Solar elevation to be used in Canopy.c (rad) => see also.

◆ geo_heat

double CurrentMeteo::geo_heat

Geo heat flux (W/m^2), for the neumann lower boundary condition in the heat equation.

◆ hs

double CurrentMeteo::hs

The measured height of snow (m)

◆ hs_a3h

double CurrentMeteo::hs_a3h

Snow depth averaged over 3 past hours.

◆ hs_rate

double CurrentMeteo::hs_rate

The rate of change in snow depth (m h-1)

◆ iswr

double CurrentMeteo::iswr

Incoming SHORTWAVE radiation (W m-2)

◆ lw_net

double CurrentMeteo::lw_net

Net longwave radiation (W m-2)

◆ lwc_hn

double CurrentMeteo::lwc_hn

liquid water content of new snow

◆ mAlbedo

double CurrentMeteo::mAlbedo

Measured snow albedo.

◆ poor_ea

bool CurrentMeteo::poor_ea

when ilwr has not been measured nor parametrized in good conditions, it could be redone later on

◆ psi_s

double CurrentMeteo::psi_s

Stability correction for scalar heat fluxes.

◆ psum

double CurrentMeteo::psum

precipitation sum over the current timestep (mm)

◆ psum_ph

double CurrentMeteo::psum_ph

precipitation phase for the current timestep (between 0 and 1, 0 is fully solid while 1 is fully liquid).

◆ psum_tech

double CurrentMeteo::psum_tech

Equivalent precipitation water sum for technical snow over the current timestep (mm)

◆ rh

double CurrentMeteo::rh

Relative humidity (% or 1)

◆ rh_avg

double CurrentMeteo::rh_avg

Running mean of relative humidity (1)

◆ rho_hn

double CurrentMeteo::rho_hn

Measured new snow density (kg m-3)

◆ rime_hn

double CurrentMeteo::rime_hn

riming index of new snow

◆ rswr

double CurrentMeteo::rswr

Reflected SHORTWAVE radiation (W m-2) divide this value by the ALBEDO to get iswr.

◆ ta

double CurrentMeteo::ta

Air temperature (K)

◆ ts

std::vector<double> CurrentMeteo::ts

Measured snow or/and soil temperatures (K)

◆ ts0

double CurrentMeteo::ts0

Bottom temperatures of snow/soil pack (K)

◆ tss

double CurrentMeteo::tss

Snow surface temperature (K)

◆ tss_a12h

double CurrentMeteo::tss_a12h

Snow surface temperature averaged over past 12 hours (K)

◆ tss_a24h

double CurrentMeteo::tss_a24h

Snow surface temperature averaged over past 24 hours (K)

◆ ustar

double CurrentMeteo::ustar

The friction velocity (m s-1) computed in mt_MicroMet() and also used later for the MeteoHeat fluxes.

◆ vw

double CurrentMeteo::vw

Wind velocity at snow station (m s-1)

◆ vw_avg

double CurrentMeteo::vw_avg

Running mean of wind velocity at snow station (m s-1)

◆ vw_drift

double CurrentMeteo::vw_drift

Wind velocity for blowing and drifting snow (operational: wind ridge station)

◆ vw_max

double CurrentMeteo::vw_max

Maximum wind velocity at snow station (m s-1)

◆ z0

double CurrentMeteo::z0

The roughness length computed in SnowDrift and also used later for the MeteoHeat fluxes (m)

◆ zv_ts

std::vector<double> CurrentMeteo::zv_ts

Positions of all measured snow or/and soil temperatures (m)

The documentation for this class was generated from the following files: