Climate Class Reference

Climate handles climate input data and performs some basic related calculations on that data. More...

#include <climate.h>

Public Member Functions
	Climate ()
void	setup ()
	setup routine that opens database connection More...
bool	isSetup () const
const QString &	name () const
	table name of this climate More...
void	nextYear ()
const ClimateDay *	dayOfYear (const int dayofyear) const
	get pointer to climate structure by day of year (0-based-index) More...
const ClimateDay *	day (const int month, const int day) const
	gets pointer to climate structure of given day (0-based indices, i.e. month=11=december!) More...
int	whichDayOfYear (const ClimateDay *climate) const
	get the 0-based index of the climate given by 'climate' within the current year More...
void	monthRange (const int month, const ClimateDay **rBegin, const ClimateDay **rEnd) const
	returns two pointer (arguments!!!) to the begin and one after end of the given month (month: 0..11) More...
double	days (const int month) const
	returns number of days of given month (0..11) More...
int	daysOfYear () const
	returns number of days of current year. More...
const ClimateDay *	begin () const
	STL-like (pointer)-iterator to the first day of the current year. More...
const ClimateDay *	end () const
	STL-like pointer iterator to the day after last day of the current year. More...
void	toDate (const int yearday, int *rDay=0, int *rMonth=0, int *rYear=0) const
	decode "yearday" to the actual year, month, day if provided More...
double	totalRadiation () const
	return radiation sum (MJ) of the whole year More...
const double *	precipitationMonth () const
double	meanAnnualTemperature () const
	the mean annual temperature of the current year (degree C) More...
double	annualPrecipitation () const
	annual precipitation sum (mm) More...
const double *	temperatureMonth () const
	get a array with mean temperatures per month (deg C) More...
int	climateDataYear () const
	retrieve the year provided in the climate table More...
int	phenologyGroupCount () const
const Phenology &	phenology (const int phenologyGroup) const
	phenology class of given type More...
const Sun &	sun () const
	solar radiation class More...
double	daylength_h (const int doy) const
	length of the day in hours More...

Detailed Description

Climate handles climate input data and performs some basic related calculations on that data.

See also

http://iland-model.org/ClimateData

Constructor & Destructor Documentation

Climate()

Climate::Climate

(

)

Member Function Documentation

annualPrecipitation()

double Climate::annualPrecipitation ( ) const

inline

annual precipitation sum (mm)

begin()

const ClimateDay * Climate::begin ( ) const

inline

STL-like (pointer)-iterator to the first day of the current year.

climateDataYear()

int Climate::climateDataYear ( ) const

inline

retrieve the year provided in the climate table

day()

const ClimateDay * Climate::day	(	const int	month,
		const int	day
	)		const

gets pointer to climate structure of given day (0-based indices, i.e. month=11=december!)

daylength_h()

double Climate::daylength_h ( const int  doy ) const

inline

length of the day in hours

dayOfYear()

const ClimateDay * Climate::dayOfYear ( const int  dayofyear ) const

inline

get pointer to climate structure by day of year (0-based-index)

days()

double Climate::days

(

const int

month

)

const

returns number of days of given month (0..11)

daysOfYear()

int Climate::daysOfYear

(

)

const

returns number of days of current year.

end()

const ClimateDay * Climate::end ( ) const

inline

STL-like pointer iterator to the day after last day of the current year.

isSetup()

bool Climate::isSetup ( ) const

inline

meanAnnualTemperature()

double Climate::meanAnnualTemperature ( ) const

inline

the mean annual temperature of the current year (degree C)

monthRange()

void Climate::monthRange	(	const int	month,
		const ClimateDay **	rBegin,
		const ClimateDay **	rEnd
	)		const

returns two pointer (arguments!!!) to the begin and one after end of the given month (month: 0..11)

name()

const QString & Climate::name ( ) const

inline

table name of this climate

nextYear()

void Climate::nextYear

(

)

phenology()

const Phenology & Climate::phenology

(

const int

phenologyGroup

)

const

phenology class of given type

return the phenology of the group...

phenologyGroupCount()

int Climate::phenologyGroupCount ( ) const

inline

precipitationMonth()

const double * Climate::precipitationMonth ( ) const

inline

setup()

void Climate::setup

(

)

setup routine that opens database connection

sun()

const Sun & Climate::sun ( ) const

inline

solar radiation class

temperatureMonth()

const double * Climate::temperatureMonth ( ) const

inline

get a array with mean temperatures per month (deg C)

toDate()

void Climate::toDate	(	const int	yearday,
		int *	rDay = 0,
		int *	rMonth = 0,
		int *	rYear = 0
	)		const

decode "yearday" to the actual year, month, day if provided

totalRadiation()

double Climate::totalRadiation ( ) const

inline

return radiation sum (MJ) of the whole year

whichDayOfYear()

int Climate::whichDayOfYear ( const ClimateDay *  climate ) const

inline

get the 0-based index of the climate given by 'climate' within the current year

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

• C:/dev/iland/src/core/climate.h
• C:/dev/iland/src/core/climate.cpp