Singleton class that manages output writing on disk (images, sinograms, etc).
It also manages logging and printing on screen. More...

#include <sOutputManager.hh>

Collaboration diagram for sOutputManager:

Public Member Functions
void	SetVerbose (int a_verbose)
	set verbosity More...

void	SetDataFileName (vector< string > ap_dataFileName)

ofstream &	GetLogFile ()

const string &	GetBaseName ()

const string &	GetPathName ()

vector< string >	GetDataFileName ()

void	SetMPIRank (int a_mpiRank)
	Initialize the machine index for MPI. More...

void	SetMergeDynImagesFlag (bool a_flag)
	Set to on the flag indicating that a dynamic serie of 3D images should be written on disk in one file instead of one file for each 3D image associated with a metaheader, or not. More...

bool	MergeDynImages ()
	Indicate if a dynamic serie of 3D images should be merged in one file (true) or written on disk as one file for each 3D image, associated with an Interfile metaheader. More...

int	SetOutNbPrec (string a_format)
	Set the output format and precision used for numeric display. More...

int	CheckConfigDir (const string &a_path)
	Set the path to the CASTOR config directory from the given path if not empty or through the existence of the environment variable CASTOR_CONFIG. More...

const string &	GetPathToConfigDir ()
	Return the path to the CASTOR config directory. More...

int	InitOutputDirectory (const string &a_pathFout, const string &a_pathDout)
	Create the output directory if any, extract the base name and create the log file. More...

int	LogCommandLine (int argc, char **argv)
	Write log file header with the provided command line options and different informations. More...

Static Public Member Functions
static sOutputManager *	GetInstance ()
	Instanciate the singleton object and Initialize member variables if not already done, return a pointer to this object otherwise. More...

Private Member Functions
	sOutputManager ()
	sOutputManager constructor. More...

	~sOutputManager ()
	sOutputManager destructor. More...

	sOutputManager (sOutputManager const &)

void	operator= (sOutputManager const &)

Private Attributes
int	m_verbose

int	m_mpiRank

string	m_baseName

string	m_pathName

string	m_pathToConfigDir

vector< string >	mp_dataFileName

ofstream	m_logFile

bool	m_mergeOutputDynImgFlag

Static Private Attributes
static sOutputManager *	mp_Instance = NULL

Detailed Description

Singleton class that manages output writing on disk (images, sinograms, etc).
It also manages logging and printing on screen.

Definition at line 194 of file sOutputManager.hh.

Constructor & Destructor Documentation

sOutputManager::sOutputManager ( )

private

sOutputManager constructor.

It is private at this class is singleton. It should be instanciated using the GetInstance() function Initialize the member variables to their default values.

Definition at line 69 of file sOutputManager.cc.

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sOutputManager::~sOutputManager ( )

private

sOutputManager destructor.

Definition at line 93 of file sOutputManager.cc.

sOutputManager::sOutputManager ( sOutputManager const & )

inlineprivate

Definition at line 340 of file sOutputManager.hh.

Member Function Documentation

int sOutputManager::CheckConfigDir ( const string & a_path )

Set the path to the CASTOR config directory from the given path if not empty or through the existence of the environment variable CASTOR_CONFIG.

Parameters

a_path

Returns: 0 if success, positive value otherwise

Definition at line 113 of file sOutputManager.cc.

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const string & sOutputManager::GetBaseName ( )

inline

Returns: the string containing the output image base name

Definition at line 238 of file sOutputManager.hh.

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vector< string > sOutputManager::GetDataFileName ( )

inline

Returns: recover datafile names

Definition at line 250 of file sOutputManager.hh.

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static sOutputManager * sOutputManager::GetInstance ( )

inlinestatic

Instanciate the singleton object and Initialize member variables if not already done, return a pointer to this object otherwise.

Returns: instance of the sOutputManager singleton

Definition at line 205 of file sOutputManager.hh.

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ofstream & sOutputManager::GetLogFile ( )

inline

Returns: the ofstream object for the log file

Definition at line 232 of file sOutputManager.hh.

const string & sOutputManager::GetPathName ( )

inline

Returns: the string containing the path to the output directory

Definition at line 244 of file sOutputManager.hh.

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const string & sOutputManager::GetPathToConfigDir ( )

Return the path to the CASTOR config directory.

Just return the path if it has already been initialized Otherwise, the function recovers the path from environnement variables If any error, the working directory is returned instead

Returns: astring containing path to the CASToR configuration directory

Definition at line 167 of file sOutputManager.cc.

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int sOutputManager::InitOutputDirectory	(	const string &	a_pathFout,
		const string &	a_pathDout
	)

Create the output directory if any, extract the base name and create the log file.

Parameters

a_pathFout	: path to an output file as provided by the user
a_pathDout	: path to an output directory as provided by the user

Returns: 0 if success, and positive value otherwise.

Definition at line 222 of file sOutputManager.cc.

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int sOutputManager::LogCommandLine	(	int	argc,
		char **	argv
	)

Write log file header with the provided command line options and different informations.

Parameters

argc
argv

Returns: 0 if success, positive value otherwise.

Definition at line 340 of file sOutputManager.cc.

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bool sOutputManager::MergeDynImages ( )

inline

Indicate if a dynamic serie of 3D images should be merged in one file (true) or written on disk as one file for each 3D image, associated with an Interfile metaheader.

Returns: true if images should be merged in one file, false otherwise.

Definition at line 274 of file sOutputManager.hh.

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void sOutputManager::operator= ( sOutputManager const & )

inlineprivate

Definition at line 341 of file sOutputManager.hh.

void sOutputManager::SetDataFileName ( vector< string > ap_dataFileName )

inline

Returns: set the datafile names

Definition at line 226 of file sOutputManager.hh.

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void sOutputManager::SetMergeDynImagesFlag ( bool a_flag )

inline

Set to on the flag indicating that a dynamic serie of 3D images should be written on disk in one file instead of one file for each 3D image associated with a metaheader, or not.

Parameters

a_flag

Definition at line 266 of file sOutputManager.hh.

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void sOutputManager::SetMPIRank ( int a_mpiRank )

inline

Initialize the machine index for MPI.

Parameters

a_mpiRank

Definition at line 257 of file sOutputManager.hh.

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int sOutputManager::SetOutNbPrec ( string a_format )

inline

Set the output format and precision used for numeric display.

Parameters

a_format : string containing output format and precision

Returns: 0 if success, positive value otherwise

Definition at line 392 of file sOutputManager.cc.

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void sOutputManager::SetVerbose ( int a_verbose )

inline

set verbosity

Parameters

a_verbose

Definition at line 220 of file sOutputManager.hh.

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Member Data Documentation

string sOutputManager::m_baseName

private

String containing the image base name

Definition at line 350 of file sOutputManager.hh.

ofstream sOutputManager::m_logFile

private

File object for the output log file

Definition at line 354 of file sOutputManager.hh.

bool sOutputManager::m_mergeOutputDynImgFlag

private

Flag indicating if dynamic image should be written on disk as one file (true), or a serie of 3D image associated with a metaheader (false). Default: false

Definition at line 355 of file sOutputManager.hh.

int sOutputManager::m_mpiRank

private

Machine index for MPI

Definition at line 349 of file sOutputManager.hh.

string sOutputManager::m_pathName

private

String containing the path to the output directory

Definition at line 351 of file sOutputManager.hh.

string sOutputManager::m_pathToConfigDir

private

String containing the path to the CASToR configuration directory

Definition at line 352 of file sOutputManager.hh.

int sOutputManager::m_verbose

private

Verbosity

Definition at line 348 of file sOutputManager.hh.

vector<string> sOutputManager::mp_dataFileName

private

String containing the datafile name(s)

Definition at line 353 of file sOutputManager.hh.

sOutputManager * sOutputManager::mp_Instance = NULL

staticprivate

Pointer to this singleton object

Definition at line 341 of file sOutputManager.hh.

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

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Static Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation