A map of "data type" group_t (DATA or QUALITY) where the data can be retrieved using quantity keys (strings). More...

#include <Data.h>

Inheritance diagram for DataGroup< DT, G >:

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Collaboration diagram for DataGroup< DT, G >:

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Public Types
typedef DataGroup< DT, G >	datagroup_t

typedef DT	data_t

typedef DT::datatype_t	datatype_t

typedef std::map< std::string, DT >	map_t

Public Types inherited from TreeWrapper< DT::datatype_t >
typedef DT	datatype_t

typedef DT::tree_t	tree_t

typedef DT::tree_iter_t	tree_iter_t

Public Member Functions
	DataGroup (typename DT::tree_t &tree, const QuantitySelector &slct=QuantitySelector())
	Given a `dataset` subtree, like tree["dataset3"], constructs a data map of desired quantities.

	DataGroup (const datagroup_t &src)

bool	has (const std::string &quantity) const

const data_t &	getData (const char *quantity) const

const data_t &	getData (const std::string &quantity) const

data_t &	getData (const char *quantity)

data_t &	getData (const std::string &quantity)

const data_t &	getData (const QuantitySelector &slct) const

data_t &	create (const std::string &quantity)
	Creates (or overrides) data array for `quantity` and scales it.

data_t &	getFirstData ()

const data_t &	getFirstData () const

data_t &	getLastData ()

const data_t &	getLastData () const

Public Member Functions inherited from TreeWrapper< DT::datatype_t >
const drain::VariableMap &	getWhat () const

drain::VariableMap &	getWhat ()

const drain::VariableMap &	getWhere () const

drain::VariableMap &	getWhere ()

const drain::VariableMap &	getHow () const

drain::VariableMap &	getHow ()

void	setExcluded (bool exclude=true)

bool	isExcluded () const

virtual const tree_t &	getTree () const

virtual tree_t &	getTree ()

Static Protected Member Functions
static const data_t &	getEmpty ()

static DT::tree_t &	init (typename DT::tree_t &t, datagroup_t &dst, const QuantitySelector &slct=QuantitySelector())
	Given a `dataset` h5 subtree, like tree["dataset3"], collects all (or desired) quantities to a data object.

static DT::tree_t &	adapt (const datagroup_t &src, datagroup_t &dst)

Additional Inherited Members
Protected Member Functions inherited from TreeWrapper< DT::datatype_t >
	TreeWrapper (tree_t &tree)

	TreeWrapper (const TreeWrapper &d)

const drain::VariableMap &	getAttr () const

drain::VariableMap &	getAttr ()

Protected Attributes inherited from TreeWrapper< DT::datatype_t >
tree_t &	tree
	General HDF5 data structure.

Detailed Description

template<class DT, ODIMPathElem::group_t G>
class rack::DataGroup< DT, G >

A map of "data type" group_t (DATA or QUALITY) where the data can be retrieved using quantity keys (strings).

For example, dataGroup["DBZH"] may return data located at "data2" and qualityGroup["QIND"] may return data at "quality1".

Also based on TreeWrapper, so has a tree inside...

Template Parameters

DT	- data object type: PlainData<...> or Data<...>
G	- the path element of children: ODIMPathElem:: DATASET, DATA, or QUALITY

Applications: see SweepSrc and ProductDst below.

Member Function Documentation

data_t & create ( const std::string & quantity )

inline

Creates (or overrides) data array for quantity and scales it.

Parameters

quantity -

inlinestaticprotected

Given a dataset h5 subtree, like tree["dataset3"], collects all (or desired) quantities to a data object.

Parameters

t	- target data tree
dst	- odim wrapper for the data tree
slct	- optional quantity filter, if only a subset is desired.

Accept groups of type G only

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