code::GRIBDataHandler Class Reference

Inheritance diagram for code::GRIBDataHandler:

List of all members.

Public Member Functions
	GRIBDataHandler (const std::string &inputDirectory, const std::string &outputDirectory, const std::string &lbname, const std::string &nameP, bool compressedFlag=false, bool insameDir=false, bool keepFile=false, bool readAll=false)
virtual void	createW2NetcdfFiles ()
void	setDesiredProducts (const std::vector< std::string > &desired)
	Restrict the variables handled.
bool	isDesired (const std::string &productName)
	Pass in the WDSS-II type name.
virtual	~GRIBDataHandler ()
virtual bool	isNewFile (const std::string &file_name)
void	addModifier (SmartPtr< DataModifier > m)
	By default, a DataHandler does not do anything to the LatLonGrid.
virtual bool	modifyBeforeWrite (code::LatLonGrid &llgrid)
Static Public Member Functions
static void	getSubDirs (const std::string &inputDir, std::vector< std::string > &subdirs)
Protected Member Functions
virtual void	gribToNetcdf ()
void	readLatLonLookupFile (const struct product_data *data)
void	readLatLonLookupFile (size_t numRows, size_t numColumns)
void	convertToNetcdf (const struct product_data *)
Location	getNorthWestCorner (const struct product_data *)
Location	getNorthWestCorner (size_t numRows, size_t numColumns)
Time	getTime (const struct product_data *)
void	getLatLonSpacing (const struct product_data *)
void	getLatLonSpacing (size_t numRows, size_t numColumns)
std::string	getDataType (const struct product_data *)
std::string	getDataType (int, int)
std::string	getUnit (const struct product_data *)
std::string	getColorMapName (const struct product_data *)
std::string	getColorMapName (int prodId, int levelId)
double	getPrecisionPrefered (const struct product_data *)
double	getPrecisionPrefered (int prodId, int levelId)
std::string	getSubTypeForSelection (const struct product_data *, std::string &resolution, std::string &productInfo, std::string &fcstType)
std::string	getLevelInfo (const struct product_data *)
std::string	getMinorType (const struct product_data *)
	For Geometric product, it can be either cloud top height or cloud base height, so we give them a minor type such as CTL or CBL.
std::string	getMinorType (int)
std::string	getDesiredUnit (const struct product_data *)
std::string	getDesiredUnit (int prodId, int levelId)
void	getIndex (size_t, size_t, int &, int &)
void	createIndexLookUp (const struct product_data *)
void	createIndexLookUp (size_t numRows, size_t numColumns)
bool	getClosestIndex (int, int, const struct product_data *)
bool	getClosestIndex (int, int, size_t numRows, size_t numColumns)
void	fillGribProdInfo ()
void	writeNetcdfFilesAndRecords (code::LatLonGrid &llg, const std::string &)
virtual void	findFilesToRead ()
Protected Attributes
std::vector< SmartPtr< std::vector< float > > >	latArray
std::vector< SmartPtr< std::vector< float > > >	lonArray
IndexPair	indexs [337][451]
LatLonGrid::DimType	grid_spacing
std::multimap< int, GribProdInfo >	gribProdInfoMap
std::map< int, LevelLayer >	gribLLMap
bool	alreadyRead
int	lastTimeNumRows
bool	noSpacing
bool	lookUp
std::map< std::string, code::WindFieldStruct< code::LatLonGrid > >	WFHolder
std::set< std::string >	desired_products
std::string	inputDir
std::string	outputDir
bool	compressedFlag
bool	subDirFlag
std::set< std::string >	fileNames
std::string	readFile_
code::SmartPtr< code::IndexRecordNotifier >	lb
std::string	fileNamePattern
bool	keepFile_
bool	readAll_
std::string	lastFileRead_
std::vector< SmartPtr< DataModifier > >	modifiers
Classes
struct	GribProdInfo
struct	IndexPair
struct	LevelLayer

---

Constructor & Destructor Documentation

code::GRIBDataHandler::GRIBDataHandler	(	const std::string &	inputDirectory,
		const std::string &	outputDirectory,
		const std::string &	lbname,
		const std::string &	nameP,
		bool	compressedFlag = false,
		bool	insameDir = false,
		bool	keepFile = false,
		bool	readAll = false
	)

virtual code::GRIBDataHandler::~GRIBDataHandler

(

)

[virtual]

---

Member Function Documentation

void code::DataHandler::addModifier

(

SmartPtr< DataModifier >

m

)

[inline, inherited]

By default, a DataHandler does not do anything to the LatLonGrid.

Subclasses can modify the data, by changing the data values or cropping the grid. This is done by attaching a DataModifier.

Modifications are done in the order in which they are attached.

void code::GRIBDataHandler::convertToNetcdf

(

const struct product_data *

)

[protected]

void code::GRIBDataHandler::createIndexLookUp	(	size_t	numRows,
		size_t	numColumns
	)			[protected]

void code::GRIBDataHandler::createIndexLookUp

(

const struct product_data *

)

[protected]

virtual void code::GRIBDataHandler::createW2NetcdfFiles

(

)

[virtual]

Reimplemented from code::DataHandler.

Reimplemented in code::GRIBLDMDataHandler, and code::GRIBMultiDirDataHandler.

void code::GRIBDataHandler::fillGribProdInfo

(

)

[protected]

virtual void code::DataHandler::findFilesToRead

(

)

[protected, virtual, inherited]

Reimplemented in code::GRIBMultiDirDataHandler.

bool code::GRIBDataHandler::getClosestIndex	(	int	,
		int	,
		size_t	numRows,
		size_t	numColumns
	)			[protected]

bool code::GRIBDataHandler::getClosestIndex	(	int	,
		int	,
		const struct product_data *
	)			[protected]

std::string code::GRIBDataHandler::getColorMapName	(	int	prodId,
		int	levelId
	)			[protected]

std::string code::GRIBDataHandler::getColorMapName

(

const struct product_data *

)

[protected]

std::string code::GRIBDataHandler::getDataType	(	int	,
		int
	)			[protected]

std::string code::GRIBDataHandler::getDataType

(

const struct product_data *

)

[protected]

std::string code::GRIBDataHandler::getDesiredUnit	(	int	prodId,
		int	levelId
	)			[protected]

std::string code::GRIBDataHandler::getDesiredUnit

(

const struct product_data *

)

[protected]

void code::GRIBDataHandler::getIndex	(	size_t	,
		size_t	,
		int &	,
		int &
	)			[protected]

void code::GRIBDataHandler::getLatLonSpacing	(	size_t	numRows,
		size_t	numColumns
	)			[protected]

void code::GRIBDataHandler::getLatLonSpacing

(

const struct product_data *

)

[protected]

std::string code::GRIBDataHandler::getLevelInfo

(

const struct product_data *

)

[protected]

std::string code::GRIBDataHandler::getMinorType

(

int

)

[protected]

std::string code::GRIBDataHandler::getMinorType

(

const struct product_data *

)

[protected]

For Geometric product, it can be either cloud top height or cloud base height, so we give them a minor type such as CTL or CBL.

Location code::GRIBDataHandler::getNorthWestCorner	(	size_t	numRows,
		size_t	numColumns
	)			[protected]

Location code::GRIBDataHandler::getNorthWestCorner

(

const struct product_data *

)

[protected]

double code::GRIBDataHandler::getPrecisionPrefered	(	int	prodId,
		int	levelId
	)			[protected]

double code::GRIBDataHandler::getPrecisionPrefered

(

const struct product_data *

)

[protected]

static void code::DataHandler::getSubDirs	(	const std::string &	inputDir,
		std::vector< std::string > &	subdirs
	)			[static, inherited]

std::string code::GRIBDataHandler::getSubTypeForSelection	(	const struct product_data *	,
		std::string &	resolution,
		std::string &	productInfo,
		std::string &	fcstType
	)			[protected]

Time code::GRIBDataHandler::getTime

(

const struct product_data *

)

[protected]

std::string code::GRIBDataHandler::getUnit

(

const struct product_data *

)

[protected]

virtual void code::GRIBDataHandler::gribToNetcdf

(

)

[protected, virtual]

Reimplemented in code::GRIBLDMDataHandler, and code::GRIBNetcdfDataHandler.

bool code::GRIBDataHandler::isDesired

(

const std::string &

productName

)

Pass in the WDSS-II type name.

virtual bool code::DataHandler::isNewFile

(

const std::string &

file_name

)

[virtual, inherited]

Reimplemented in code::MesonetDataHandler, code::SigmetDataHandler, and code::UFDataHandler.

virtual bool code::DataHandler::modifyBeforeWrite

(

code::LatLonGrid &

llgrid

)

[virtual, inherited]

void code::GRIBDataHandler::readLatLonLookupFile	(	size_t	numRows,
		size_t	numColumns
	)			[protected]

void code::GRIBDataHandler::readLatLonLookupFile

(

const struct product_data *

data

)

[protected]

void code::GRIBDataHandler::setDesiredProducts

(

const std::vector< std::string > &

desired

)

Restrict the variables handled.

These are the WDSS-II product names (in the output files). If this method is not called, all variables are processed.

void code::GRIBDataHandler::writeNetcdfFilesAndRecords	(	code::LatLonGrid &	llg,
		const std::string &
	)			[protected]

---

Member Data Documentation

bool code::GRIBDataHandler::alreadyRead [protected]

bool code::DataHandler::compressedFlag [protected, inherited]

std::set<std::string> code::GRIBDataHandler::desired_products [protected]

std::string code::DataHandler::fileNamePattern [protected, inherited]

std::set<std::string > code::DataHandler::fileNames [protected, inherited]

std::map<int, LevelLayer > code::GRIBDataHandler::gribLLMap [protected]

std::multimap<int, GribProdInfo > code::GRIBDataHandler::gribProdInfoMap [protected]

LatLonGrid::DimType code::GRIBDataHandler::grid_spacing [protected]

IndexPair code::GRIBDataHandler::indexs[337][451] [protected]

std::string code::DataHandler::inputDir [protected, inherited]

bool code::DataHandler::keepFile_ [protected, inherited]

std::string code::DataHandler::lastFileRead_ [protected, inherited]

int code::GRIBDataHandler::lastTimeNumRows [protected]

std::vector<SmartPtr< std::vector<float> > > code::GRIBDataHandler::latArray [protected]

code::SmartPtr<code::IndexRecordNotifier> code::DataHandler::lb [protected, inherited]

std::vector<SmartPtr< std::vector<float> > > code::GRIBDataHandler::lonArray [protected]

bool code::GRIBDataHandler::lookUp [protected]

std::vector< SmartPtr<DataModifier> > code::DataHandler::modifiers [protected, inherited]

bool code::GRIBDataHandler::noSpacing [protected]

std::string code::DataHandler::outputDir [protected, inherited]

bool code::DataHandler::readAll_ [protected, inherited]

std::string code::DataHandler::readFile_ [protected, inherited]

bool code::DataHandler::subDirFlag [protected, inherited]

std::map<std::string, code::WindFieldStruct<code::LatLonGrid> > code::GRIBDataHandler::WFHolder [protected]

---