This class retrieves all SDS objects and SD file attributes. More...

#include <HDFSP.h>

Collaboration diagram for HDFSP::SD:

Public Member Functions
const std::vector< Attribute * > &	getAttributes () const
	Public interface to obtain the SD(file) attributes. More...

const std::vector< SDField * > &	getFields () const
	Public interface to obtain information of all SDS vectors(objects). More...

const std::string &	getPath () const
	Retrieve the absolute path of the file(full file name). More...

void	obtain_noneos2_sds_path (int32, char *, int32) throw (Exception)
	Obtain SDS path, this is like a clone of obtain_path in File class, except the Vdata and some minor parts. More...

	~SD ()
	Destructor. More...

Static Public Member Functions
static SD *	Read (int32 sdfileid, int32 hfileid) throw (Exception)
	Read the information of all SDS objects from the HDF4 file. More...

static SD *	Read_Hybrid (int32 sdfileid, int32 hfileid) throw (Exception)
	Read the information of all hybrid SDS objects from the HDF4 file. More...

Protected Member Functions
	SD (int32 sdfileid, int32 hfileid)

Protected Attributes
std::vector< Attribute * >	attrs
	SD attributes stored in vectors. More...

std::map< std::string, std::string >	dimcvarlist
	dimension name to coordinate variable name list: the key list to generate CF "coordinates" attributes. More...

std::set< std::string >	fulldimnamelist
	Full dimension name list set. More...

std::map< std::string, int32 >	n1dimnamelist
	Unique dimension name to its size map, may be replaced in the current implementation. Still leave it here for potential fakeDim handling in the future. More...

std::map< std::string, std::string >	n2dimnamelist
	Original dimension name to corrected dimension name map. More...

std::set< std::string >	nonmisscvdimnamelist
	This set stores non-missing coordinate variable dimension names. Many third dimensions of HDF4 files have to be treated as missing coordinate variables. But latitude and longitude's corresponding dimensions are normally provided in the file. So this set is used to exclude these dimensions when creating the corresponding missing fields. More...

std::string	path
	The full path of the file(file name). More...

std::map< int32, int >	refindexlist
	SDS reference number to index map, use to quickly obtain the SDS id. More...

std::vector< SDField * >	sdfields
	SDS objects stored in vectors. More...

std::list< int32 >	sds_ref_list
	SDS reference number list. More...

Friends
class	File

Detailed Description

This class retrieves all SDS objects and SD file attributes.

Definition at line 556 of file HDFSP.h.

Constructor & Destructor Documentation

SD::~SD ( )

Destructor.

Definition at line 146 of file HDFSP.cc.

HDFSP::SD::SD	(	int32	sdfileid,
		int32	hfileid
	)

inlineprotected

Definition at line 592 of file HDFSP.h.

Member Function Documentation

const std::vector< Attribute * >& HDFSP::SD::getAttributes ( ) const

inline

Public interface to obtain the SD(file) attributes.

Definition at line 579 of file HDFSP.h.

References attrs.

Referenced by HDFCFUtil::check_obpg_global_attrs(), HDFCFUtil::handle_merra_ceres_attrs_with_bes_keys(), HDFSP::File::PrepareOBPGL2(), HDFSP::File::PrepareOBPGL3(), HDFSP::File::PrepareOTHERHDF(), HDFSP::File::PrepareTRMML3M_V7(), read_das_hdfsp(), and read_das_special_eos2_core().

const std::vector< SDField * >& HDFSP::SD::getFields ( ) const

inline

Public interface to obtain information of all SDS vectors(objects).

Definition at line 573 of file HDFSP.h.

References sdfields.

Referenced by HDFCFUtil::add_missing_cf_attrs(), change_das_mod08_scale_offset(), HDFCFUtil::handle_merra_ceres_attrs_with_bes_keys(), HDFCFUtil::handle_otherhdf_special_attrs(), read_das_hdfsp(), read_das_special_eos2_core(), read_dds_hdfsp(), and read_dds_special_1d_grid().

const std::string& HDFSP::SD::getPath ( ) const

inline

Retrieve the absolute path of the file(full file name).

Definition at line 567 of file HDFSP.h.

References path.

void SD::obtain_noneos2_sds_path	(	int32	file_id,
		char *	full_path,
		int32	pobj_ref
	)
throw	(	Exception
	)

Obtain SDS path, this is like a clone of obtain_path in File class, except the Vdata and some minor parts.

Definition at line 3179 of file HDFSP.cc.

References _BACK_SLASH, free(), malloc(), MAX_FULL_PATH_LEN, NULL, throw1, throw3, and TRUE.

Referenced by Read_Hybrid().

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SD * SD::Read	(	int32	sdfileid,
		int32	hfileid
	)
throw	(	Exception
	)

static

Read the information of all SDS objects from the HDF4 file.

Definition at line 1558 of file HDFSP.cc.

References HDFSP::AttrContainer::attrs, HDFSP::Field::attrs, attrs, HDFSP::Attribute::count, HDFSP::SDField::dims, HDFSP::SDField::dims_info, HDFSP::SDField::fieldref, HDFCFUtil::get_CF_string(), HDFSP::SDField::is_noscale_dim, HDFSP::Attribute::name, HDFSP::AttrContainer::name, HDFSP::Field::name, HDFSP::Attribute::newname, HDFSP::Field::newname, HDFSP::Field::rank, refindexlist, sdfields, throw2, throw3, throw5, HDFSP::Attribute::type, HDFSP::Field::type, and HDFSP::Attribute::value.

Referenced by HDFSP::File::Read().

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SD * SD::Read_Hybrid	(	int32	sdfileid,
		int32	hfileid
	)
throw	(	Exception
	)

static

Read the information of all hybrid SDS objects from the HDF4 file.

Definition at line 1901 of file HDFSP.cc.

References _BACK_SLASH, HDFSP::Field::attrs, HDFSP::SDField::correcteddims, HDFSP::Attribute::count, HDFSP::SDField::dims, HDFSP::SDField::fieldref, free(), HDFCFUtil::get_CF_string(), malloc(), MAX_FULL_PATH_LEN, HDFSP::Attribute::name, HDFSP::Field::name, HDFSP::Attribute::newname, HDFSP::Field::newname, NULL, obtain_noneos2_sds_path(), HDFSP::Field::rank, refindexlist, sdfields, sds_ref_list, throw1, throw2, throw3, throw5, TRUE, HDFSP::Attribute::type, HDFSP::Field::type, and HDFSP::Attribute::value.

Referenced by HDFSP::File::Read_Hybrid().

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Friends And Related Function Documentation

friend class File

friend

Definition at line 638 of file HDFSP.h.

Member Data Documentation

std::vector< Attribute * > HDFSP::SD::attrs

protected

SD attributes stored in vectors.

Definition at line 606 of file HDFSP.h.

Referenced by getAttributes(), and Read().

std::map< std::string, std::string > HDFSP::SD::dimcvarlist

protected

dimension name to coordinate variable name list: the key list to generate CF "coordinates" attributes.

Definition at line 630 of file HDFSP.h.

Referenced by HDFSP::File::handle_sds_coords(), and HDFSP::File::handle_sds_names().

std::set< std::string > HDFSP::SD::fulldimnamelist

protected

Full dimension name list set.

Definition at line 622 of file HDFSP.h.

Referenced by HDFSP::File::create_sds_dim_name_list(), and HDFSP::File::handle_sds_final_dim_names().

std::map< std::string, int32 > HDFSP::SD::n1dimnamelist

protected

Unique dimension name to its size map, may be replaced in the current implementation. Still leave it here for potential fakeDim handling in the future.

Definition at line 616 of file HDFSP.h.

Referenced by HDFSP::File::create_sds_dim_name_list(), and HDFSP::File::handle_sds_missing_fields().

std::map< std::string, std::string > HDFSP::SD::n2dimnamelist

protected

Original dimension name to corrected dimension name map.

Definition at line 619 of file HDFSP.h.

Referenced by HDFSP::File::handle_sds_final_dim_names().

std::set< std::string > HDFSP::SD::nonmisscvdimnamelist

protected

This set stores non-missing coordinate variable dimension names. Many third dimensions of HDF4 files have to be treated as missing coordinate variables. But latitude and longitude's corresponding dimensions are normally provided in the file. So this set is used to exclude these dimensions when creating the corresponding missing fields.

Definition at line 627 of file HDFSP.h.

std::string HDFSP::SD::path

protected

The full path of the file(file name).

Definition at line 600 of file HDFSP.h.

Referenced by getPath().

std::map< int32, int > HDFSP::SD::refindexlist

protected

SDS reference number to index map, use to quickly obtain the SDS id.

Definition at line 612 of file HDFSP.h.

Referenced by Read(), and Read_Hybrid().

std::vector< SDField * > HDFSP::SD::sdfields

protected

SDS objects stored in vectors.

Definition at line 603 of file HDFSP.h.

std::list<int32> HDFSP::SD::sds_ref_list

protected

SDS reference number list.

Definition at line 609 of file HDFSP.h.

Referenced by Read_Hybrid().

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

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation