This class sets up various masks for radar data based on model data. More...

#include "../include/RadMask.h"

Public Member Functions
	RadMask ()

	~RadMask ()

int	init ()

int	setModel (const char *mod)

int	setForeHour (int val)

int	useHdrFile (bool val)

int	getDate (Date &rdate)

int	setDomain (DomainVal &dv)

int	setDomain (Domain &dom)

int	getGrids (Filename &filename)

int	getGrids (Date &date)

int	getGrids (const char *file)

int	getGrids ()

float	getTSfc (EarthPoint &ept)

float	getRSfc (EarthPoint &ept)

float	getT0 (EarthPoint &ept)

float	getT60 (EarthPoint &ept)

float	getT150 (EarthPoint &ept)

float	getR150 (EarthPoint &ept)

float	getTSfc (int i, int j)

float	getRSfc (int i, int j)

float	getT0 (int i, int j)

float	getT60 (int i, int j)

float	getT150 (int i, int j)

float	getR150 (int i, int j)

int	getWinterFlag (float tsfc, float t60, float t150)

int	getWinterFlag (int i, int j)

int	getWinterFlag (EarthPoint &ept)

int	getWinter (Grid &mask_grid)

int	getSiteFilter (EarthPoint &ept)

int	print ()

Detailed Description

This class sets up various masks for radar data based on model data.

Author: Dan Vietor

Constructor & Destructor Documentation

◆ RadMask()

RadMask::RadMask ( )

Constructor. Sets up hash table.

References init().

◆ ~RadMask()

RadMask::~RadMask ( )

Destructor

Member Function Documentation

◆ getDate()

int RadMask::getDate ( Date & rdate )

Gets the file date \retal date Date

◆ getGrids() [1/4]

int RadMask::getGrids ( )

Gets the model data for latest available model run

References getGrids(), and WXP::ModelSpec::getName().

Referenced by getGrids(), and getWinter().

◆ getGrids() [2/4]

int RadMask::getGrids ( const char * file )

Gets the model data

Parameters

file	The file name

References getGrids(), and WXP::ModelSpec::getName().

◆ getGrids() [3/4]

int RadMask::getGrids ( Date & date )

Gets the model data for a specific date. Uses model specification to determine filename.

Parameters

date	The GRIB file date

References getGrids(), WXP::Filename::getName(), WXP::ModelSpec::getName(), WXP::Wxp::outMessage(), WXP::Filename::setFile(), and WXP::Filename::setNameConv().

◆ getGrids() [4/4]

int RadMask::getGrids ( Filename & filename )

Gets the model data

Parameters

filename The GRIB filename

Returns: 1 if found all grids, 0 otherwise

References WXP::Filename::getDate(), WXP::Date::getHour(), WXP::Filename::getName(), WXP::Date::getSeconds(), WXP::Grid::getSpec(), WXP::Wxp::isDebug(), WXP::GribFile::isOpen(), WXP::Const::MISS, WXP::Wxp::outDebug(), WXP::Wxp::outMessage(), WXP::GribFile::read(), WXP::GridMath::remap(), WXP::GridMath::units(), and WXP::GribFile::useHdrFile().

Referenced by WXP::RcmDecode::decode().

◆ getR150() [1/2]

float WXP::RadMask::getR150 ( EarthPoint & ept )

inline

Returns 150mb AG humidity for a location

References WXP::Grid::getValue().

◆ getR150() [2/2]

float WXP::RadMask::getR150	(	int	i,
		int	j
	)

inline

Returns 150mb AG humidity for a gridpoint

References WXP::Grid::getValue().

◆ getRSfc() [1/2]

float WXP::RadMask::getRSfc ( EarthPoint & ept )

inline

Returns surface humidity for a location

References WXP::Grid::getValue().

◆ getRSfc() [2/2]

float WXP::RadMask::getRSfc	(	int	i,
		int	j
	)

inline

Returns surface humidity for a gridpoint

References WXP::Grid::getValue().

◆ getSiteFilter()

int RadMask::getSiteFilter ( EarthPoint & ept )

Computes level of filtering to do to eliminate AP

Parameters

ept	Location to compute

Returns: A number from 0 (least) to 6 (most) to filter

References WXP::Convert::CtoK(), WXP::Calc::dewTemp(), WXP::Grid::getValue(), WXP::Convert::KtoC(), WXP::EarthPoint::lat, WXP::EarthPoint::lon, and WXP::Wxp::outDebug().

◆ getT0() [1/2]

float WXP::RadMask::getT0 ( EarthPoint & ept )

inline

Returns 0mb AG temperature for a location

References WXP::Grid::getValue().

◆ getT0() [2/2]

float WXP::RadMask::getT0	(	int	i,
		int	j
	)

inline

Returns 0mb AG temperature for a gridpoint

References WXP::Grid::getValue().

◆ getT150() [1/2]

float WXP::RadMask::getT150 ( EarthPoint & ept )

inline

Returns 150mb AG temperature for a location

References WXP::Grid::getValue().

◆ getT150() [2/2]

float WXP::RadMask::getT150	(	int	i,
		int	j
	)

inline

Returns 150mb AG temperature for a gridpoint

References WXP::Grid::getValue().

◆ getT60() [1/2]

float WXP::RadMask::getT60 ( EarthPoint & ept )

inline

Returns 60mb AG temperature for a location

References WXP::Grid::getValue().

◆ getT60() [2/2]

float WXP::RadMask::getT60	(	int	i,
		int	j
	)

inline

Returns 60mb AG temperature for a gridpoint

References WXP::Grid::getValue().

◆ getTSfc() [1/2]

float WXP::RadMask::getTSfc ( EarthPoint & ept )

inline

Returns surface temperature for a location

References WXP::Grid::getValue().

◆ getTSfc() [2/2]

float WXP::RadMask::getTSfc	(	int	i,
		int	j
	)

inline

Returns surface temperature for a gridpoint

References WXP::Grid::getValue().

◆ getWinter()

int RadMask::getWinter ( Grid & mgrid )

Output winter mask

Return values

mgrid Mask grid

References WXP::Grid::allocData(), getGrids(), WXP::Grid::getNx(), WXP::Grid::getNy(), getWinterFlag(), WXP::Grid::setInfo(), and WXP::Grid::setValue().

Referenced by WXP::RcmDecode::decode().

◆ getWinterFlag() [1/3]

int RadMask::getWinterFlag ( EarthPoint & ept )

Computes the winter mask flag

Parameters

ept	The location

Returns: 0=rain, 1=mixed, 2=snow

References WXP::Grid::getValue(), and getWinterFlag().

◆ getWinterFlag() [2/3]

int RadMask::getWinterFlag	(	float	tsfc,
		float	t60,
		float	t150
	)

Computes the winter mask flag

Parameters

tsfc	Surface temperature
t60	Temperature 60 mb above surface
t150	Temperature 150 mb above surface

Returns: 0=rain, 1=mixed, 2=snow

References WXP::Const::MISS.

Referenced by getWinter(), and getWinterFlag().

◆ getWinterFlag() [3/3]

int RadMask::getWinterFlag	(	int	i,
		int	j
	)

Computes the winter mask flag

Parameters

i	I grid location
j	J grid location

Returns: 0=rain, 1=mixed, 2=snow

References WXP::Grid::getValue(), and getWinterFlag().

◆ init()

int RadMask::init ( )

Initializes the object

References WXP::StrLib::copy(), WXP::DomainTool::decode(), WXP::Const::MISS, and WXP::Domain::set().

Referenced by RadMask().

◆ print()

int RadMask::print ( )

Prints the model grids

References WXP::Grid::print().

◆ setDomain() [1/2]

int RadMask::setDomain ( Domain & dom )

Sets the domain that the model data is fit to. It is the domain of the mask grid

Parameters

dom	Domain values

◆ setDomain() [2/2]

int RadMask::setDomain ( DomainVal & dv )

Sets the domain that the model data is fit to. It is the domain of the mask grid

Parameters

dv	Domain values

References WXP::Domain::set().

◆ setForeHour()

int WXP::RadMask::setForeHour ( int val )

inline

Sets the forecast hour used to read in grids

Referenced by WXP::RcmDecode::decode().

◆ setModel()

int RadMask::setModel ( const char * str )

Sets the model name

Parameters

str	Model name

References WXP::StrLib::copy().

◆ useHdrFile()

int WXP::RadMask::useHdrFile ( bool val )

inline

Sets the forecast hour used to read in grids

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

RadMask.h
RadMask.cc

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ RadMask()

◆ ~RadMask()

Member Function Documentation

◆ getDate()

◆ getGrids() [1/4]

◆ getGrids() [2/4]

◆ getGrids() [3/4]

◆ getGrids() [4/4]

◆ getR150() [1/2]

◆ getR150() [2/2]

◆ getRSfc() [1/2]

◆ getRSfc() [2/2]

◆ getSiteFilter()

◆ getT0() [1/2]

◆ getT0() [2/2]

◆ getT150() [1/2]

◆ getT150() [2/2]

◆ getT60() [1/2]

◆ getT60() [2/2]

◆ getTSfc() [1/2]

◆ getTSfc() [2/2]

◆ getWinter()

◆ getWinterFlag() [1/3]

◆ getWinterFlag() [2/3]

◆ getWinterFlag() [3/3]

◆ init()

◆ print()

◆ setDomain() [1/2]

◆ setDomain() [2/2]

◆ setForeHour()

◆ setModel()

◆ useHdrFile()