TFITSHDU Class Reference

#include <TFITS.h>

Inheritance diagram for TFITSHDU:

List of all members.

Public Types
enum	EHDUTypes
enum	EColumnTypes
Public Member Functions
	TFITSHDU (const char *filepath_with_filter)
	TFITSHDU (const char *filepath, Int_t extension_number)
	TFITSHDU (const char *filepath, const char *extension_name)
	~TFITSHDU ()
Int_t	GetRecordNumber () const
HDURecord *	GetRecord (const char *keyword)
TString &	GetKeywordValue (const char *keyword)
void	Print (const Option_t *opt="") const
TH1 *	ReadAsHistogram ()
TImage *	ReadAsImage (Int_t layer=0, TImagePalette *pal=0)
TMatrixD *	ReadAsMatrix (Int_t layer=0, Option_t *opt="")
TVectorD *	GetArrayRow (UInt_t row)
TVectorD *	GetArrayColumn (UInt_t col)
Int_t	GetTabNColumns () const
Int_t	GetTabNRows () const
Int_t	GetColumnNumber (const char *colname)
TObjArray *	GetTabStringColumn (Int_t colnum)
TObjArray *	GetTabStringColumn (const char *colname)
TVectorD *	GetTabRealVectorColumn (Int_t colnum)
TVectorD *	GetTabRealVectorColumn (const char *colname)
void	Draw (Option_t *opt="")
Bool_t	Change (const char *filter)
Bool_t	Change (Int_t extension_number)
Protected Member Functions
Bool_t	LoadHDU (TString &filepath_filter)
void	PrintHDUMetadata (const Option_t *opt="") const
void	PrintFileMetadata (const Option_t *opt="") const
void	PrintColumnInfo (const Option_t *) const
void	PrintFullTable (const Option_t *) const
Static Protected Member Functions
static void	CleanFilePath (const char *filepath_with_filter, TString &dst)
Protected Attributes
TString	fFilePath
TString	fBaseFilePath
HDURecord *	fRecords
Int_t	fNRecords
enum EHDUTypes	fType
TString	fExtensionName
Int_t	fNumber
TArrayI *	fSizes
TArrayD *	fPixels
TString *	fColumnNames
enum EColumnTypes *fColumnTypes struct Column *	fColumnsInfo
Int_t	fNColumns
Int_t	fNRows
Cell *	fCells
Private Member Functions
void	_release_resources ()
void	_initialize_me ()
Classes
union	Cell
struct	Column
struct	HDURecord

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Detailed Description

Definition at line 40 of file TFITS.h.

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Member Enumeration Documentation

enum TFITSHDU::EHDUTypes

Definition at line 47 of file TFITS.h.

enum TFITSHDU::EColumnTypes

Definition at line 52 of file TFITS.h.

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Constructor & Destructor Documentation

TFITSHDU::TFITSHDU

(

const char *

filepath_with_filter

)

Definition at line 104 of file TFITS.cxx.

References _initialize_me(), _release_resources(), CleanFilePath(), fBaseFilePath, fFilePath, kFALSE, and LoadHDU().

TFITSHDU::TFITSHDU	(	const char *	filepath,
		Int_t	extension_number
	)

Definition at line 129 of file TFITS.cxx.

References _initialize_me(), _release_resources(), CleanFilePath(), TString::Data(), fBaseFilePath, fFilePath, TString::Form(), kFALSE, and LoadHDU().

TFITSHDU::TFITSHDU	(	const char *	filepath,
		const char *	extension_name
	)

Definition at line 146 of file TFITS.cxx.

References _initialize_me(), _release_resources(), CleanFilePath(), TString::Data(), fBaseFilePath, fFilePath, TString::Form(), kFALSE, and LoadHDU().

TFITSHDU::~TFITSHDU

(

)

Definition at line 164 of file TFITS.cxx.

References _release_resources().

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Member Function Documentation

void TFITSHDU::_release_resources

(

)

[private]

Definition at line 172 of file TFITS.cxx.

References fCells, fColumnsInfo, fNColumns, fNRows, fPixels, fRecords, fSizes, fType, i, kImageHDU, kString, and row.

Referenced by Change(), TFITSHDU(), and ~TFITSHDU().

void TFITSHDU::_initialize_me

(

)

[private]

Definition at line 205 of file TFITS.cxx.

References fCells, fColumnsInfo, fNColumns, fNRows, fPixels, fRecords, and fSizes.

Referenced by Change(), and TFITSHDU().

Bool_t TFITSHDU::LoadHDU

(

TString &

filepath_filter

)

[protected]

Definition at line 218 of file TFITS.cxx.

References array, comment, TString::Data(), ERR, fCells, fColumnsInfo, TFITSHDU::HDURecord::fComment, fExtensionName, TFITSHDU::HDURecord::fKeyword, TFITSHDU::Column::fName, fNColumns, fNRecords, fNRows, fNumber, fp, fPixels, fRecords, fSizes, fType, fValue, TFITSHDU::HDURecord::fValue, TArrayI::GetAt(), i, kFALSE, kImageHDU, kRealNumber, kString, kTableHDU, kTRUE, row, TArrayI::SetAt(), strlcpy(), TObject::Warning(), and width.

Referenced by Change(), and TFITSHDU().

static void TFITSHDU::CleanFilePath	(	const char *	filepath_with_filter,
		TString &	dst
	)			[static, protected]

Referenced by TFITSHDU().

void TFITSHDU::PrintHDUMetadata

(

const Option_t *

opt = ""

)

const [protected]

Definition at line 511 of file TFITS.cxx.

References TString::Data(), TFITSHDU::HDURecord::fComment, TFITSHDU::HDURecord::fKeyword, fNRecords, fRecords, TFITSHDU::HDURecord::fValue, i, and TString::Length().

Referenced by Print().

void TFITSHDU::PrintFileMetadata

(

const Option_t *

opt = ""

)

const [protected]

Definition at line 525 of file TFITS.cxx.

References comment, TString::Data(), ERR, fBaseFilePath, TFITSHDU::HDURecord::fComment, TFITSHDU::HDURecord::fKeyword, fp, TFITSHDU::HDURecord::fValue, i, strlcpy(), verbose, and TObject::Warning().

Referenced by Print().

void TFITSHDU::PrintColumnInfo

(

const Option_t *

)

const [protected]

Definition at line 626 of file TFITS.cxx.

References TString::Data(), fColumnsInfo, TNamed::fName, fNColumns, fType, TFITSHDU::Column::fType, i, kRealNumber, kTableHDU, and TObject::Warning().

Referenced by Print().

void TFITSHDU::PrintFullTable

(

const Option_t *

)

const [protected]

Definition at line 641 of file TFITS.cxx.

References TString::Data(), fCells, fColumnsInfo, TNamed::fName, fNColumns, fNRows, fType, kString, kTableHDU, row, and TObject::Warning().

Referenced by Print().

Int_t TFITSHDU::GetRecordNumber

(

)

const [inline]

Definition at line 109 of file TFITS.h.

References fNRecords.

struct TFITSHDU::HDURecord * TFITSHDU::GetRecord

(

const char *

keyword

)

Definition at line 485 of file TFITS.cxx.

References TFITSHDU::HDURecord::fKeyword, fNRecords, fRecords, and i.

Referenced by GetKeywordValue().

TString & TFITSHDU::GetKeywordValue

(

const char *

keyword

)

Definition at line 498 of file TFITS.cxx.

References TFITSHDU::HDURecord::fValue, and GetRecord().

void TFITSHDU::Print

(

const Option_t *

opt = ""

)

const

Definition at line 685 of file TFITS.cxx.

References PrintColumnInfo(), PrintFileMetadata(), PrintFullTable(), and PrintHDUMetadata().

TH1 * TFITSHDU::ReadAsHistogram

(

)

Definition at line 916 of file TFITS.cxx.

References fPixels, fSizes, fType, TArrayD::GetAt(), TArrayI::GetAt(), TArray::GetSize(), h, kImageHDU, nentries, result(), TObject::Warning(), x, and y.

TImage * TFITSHDU::ReadAsImage	(	Int_t	layer = 0,
		TImagePalette *	pal = 0
	)

Definition at line 711 of file TFITS.cxx.

References TImage::Create(), TImagePalette::fColorAlpha, TImagePalette::fColorBlue, TImagePalette::fColorGreen, TImagePalette::fColorRed, fPixels, TImagePalette::fPoints, fSizes, fType, TArrayD::GetAt(), TArrayI::GetAt(), TArray::GetSize(), height, i, kImageHDU, TArrayD::SetAt(), TImage::SetImage(), TObject::Warning(), and width.

Referenced by Draw().

TMatrixD * TFITSHDU::ReadAsMatrix	(	Int_t	layer = 0,
		Option_t *	opt = ""
	)

Definition at line 829 of file TFITS.cxx.

References fPixels, fSizes, fType, TArrayD::GetAt(), TArrayI::GetAt(), TArray::GetSize(), height, i, kImageHDU, TMatrixT< Element >::Use(), TObject::Warning(), and width.

TVectorD * TFITSHDU::GetArrayRow

(

UInt_t

row

)

Definition at line 1001 of file TFITS.cxx.

References fPixels, fSizes, fType, TArrayD::GetAt(), TArrayI::GetAt(), TArray::GetSize(), H, i, kImageHDU, and TObject::Warning().

TVectorD * TFITSHDU::GetArrayColumn

(

UInt_t

col

)

Definition at line 1041 of file TFITS.cxx.

References fPixels, fSizes, fType, TArrayD::GetAt(), TArrayI::GetAt(), TArray::GetSize(), H, i, kImageHDU, and TObject::Warning().

Int_t TFITSHDU::GetTabNColumns

(

)

const [inline]

Definition at line 122 of file TFITS.h.

References fNColumns.

Int_t TFITSHDU::GetTabNRows

(

)

const [inline]

Definition at line 123 of file TFITS.h.

References fNRows.

Int_t TFITSHDU::GetColumnNumber

(

const char *

colname

)

Definition at line 1081 of file TFITS.cxx.

References fColumnsInfo, TNamed::fName, and fNColumns.

Referenced by GetTabRealVectorColumn(), and GetTabStringColumn().

TObjArray * TFITSHDU::GetTabStringColumn

(

Int_t

colnum

)

Definition at line 1095 of file TFITS.cxx.

References fCells, fColumnsInfo, fNColumns, fNRows, fType, kString, kTableHDU, row, and TObject::Warning().

TObjArray * TFITSHDU::GetTabStringColumn

(

const char *

colname

)

Definition at line 1125 of file TFITS.cxx.

References fCells, fColumnsInfo, fNRows, fType, GetColumnNumber(), kString, kTableHDU, row, and TObject::Warning().

TVectorD * TFITSHDU::GetTabRealVectorColumn

(

Int_t

colnum

)

Definition at line 1158 of file TFITS.cxx.

References fCells, fColumnsInfo, fNColumns, fNRows, fType, kRealNumber, kTableHDU, row, and TObject::Warning().

TVectorD * TFITSHDU::GetTabRealVectorColumn

(

const char *

colname

)

Definition at line 1192 of file TFITS.cxx.

References fCells, fColumnsInfo, fNRows, fType, GetColumnNumber(), kRealNumber, kTableHDU, row, and TObject::Warning().

void TFITSHDU::Draw

(

Option_t *

opt = ""

)

[virtual]

Reimplemented from TObject.

Definition at line 805 of file TFITS.cxx.

References TObject::Draw(), fSizes, fType, TArrayI::GetAt(), height, kImageHDU, ReadAsImage(), TObject::Warning(), and width.

Bool_t TFITSHDU::Change

(

const char *

filter

)

Definition at line 1228 of file TFITS.cxx.

References _initialize_me(), _release_resources(), TString::Data(), fBaseFilePath, fFilePath, TString::Form(), kFALSE, kTRUE, LoadHDU(), and TObject::Warning().

Referenced by Change().

Bool_t TFITSHDU::Change

(

Int_t

extension_number

)

Definition at line 1262 of file TFITS.cxx.

References Change(), TString::Data(), and TString::Form().

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Member Data Documentation

TString TFITSHDU::fFilePath [protected]

Definition at line 74 of file TFITS.h.

Referenced by Change(), and TFITSHDU().

TString TFITSHDU::fBaseFilePath [protected]

Definition at line 75 of file TFITS.h.

Referenced by Change(), PrintFileMetadata(), and TFITSHDU().

struct HDURecord* TFITSHDU::fRecords [protected]

Definition at line 76 of file TFITS.h.

Referenced by _initialize_me(), _release_resources(), GetRecord(), LoadHDU(), and PrintHDUMetadata().

Int_t TFITSHDU::fNRecords [protected]

Definition at line 77 of file TFITS.h.

Referenced by GetRecord(), GetRecordNumber(), LoadHDU(), and PrintHDUMetadata().

enum EHDUTypes TFITSHDU::fType [protected]

Definition at line 78 of file TFITS.h.

Referenced by _release_resources(), Draw(), GetArrayColumn(), GetArrayRow(), GetTabRealVectorColumn(), GetTabStringColumn(), LoadHDU(), PrintColumnInfo(), PrintFullTable(), ReadAsHistogram(), ReadAsImage(), and ReadAsMatrix().

TString TFITSHDU::fExtensionName [protected]

Definition at line 79 of file TFITS.h.

Referenced by LoadHDU().

Int_t TFITSHDU::fNumber [protected]

Definition at line 80 of file TFITS.h.

Referenced by LoadHDU().

TArrayI* TFITSHDU::fSizes [protected]

Definition at line 81 of file TFITS.h.

Referenced by _initialize_me(), _release_resources(), Draw(), GetArrayColumn(), GetArrayRow(), LoadHDU(), ReadAsHistogram(), ReadAsImage(), and ReadAsMatrix().

TArrayD* TFITSHDU::fPixels [protected]

Definition at line 82 of file TFITS.h.

Referenced by _initialize_me(), _release_resources(), GetArrayColumn(), GetArrayRow(), LoadHDU(), ReadAsHistogram(), ReadAsImage(), and ReadAsMatrix().

TString* TFITSHDU::fColumnNames [protected]

Definition at line 83 of file TFITS.h.

enum EColumnTypes* fColumnTypes struct Column* TFITSHDU::fColumnsInfo [protected]

Definition at line 85 of file TFITS.h.

Referenced by _initialize_me(), _release_resources(), GetColumnNumber(), GetTabRealVectorColumn(), GetTabStringColumn(), LoadHDU(), PrintColumnInfo(), and PrintFullTable().

Int_t TFITSHDU::fNColumns [protected]

Definition at line 86 of file TFITS.h.

Referenced by _initialize_me(), _release_resources(), GetColumnNumber(), GetTabNColumns(), GetTabRealVectorColumn(), GetTabStringColumn(), LoadHDU(), PrintColumnInfo(), and PrintFullTable().

Int_t TFITSHDU::fNRows [protected]

Definition at line 87 of file TFITS.h.

Referenced by _initialize_me(), _release_resources(), GetTabNRows(), GetTabRealVectorColumn(), GetTabStringColumn(), LoadHDU(), and PrintFullTable().

union Cell* TFITSHDU::fCells [protected]

Definition at line 88 of file TFITS.h.

Referenced by _initialize_me(), _release_resources(), GetTabRealVectorColumn(), GetTabStringColumn(), LoadHDU(), and PrintFullTable().

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

• graf2d/fitsio/inc/TFITS.h
• graf2d/fitsio/src/TFITS.cxx

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