#include <psc_ts_container.hpp>

Inheritance diagram for psc::TsContainer:

Classes
struct	Entry

Public Types
typedef std::vector< Entry >	Entries

typedef std::vector< Entries >	Storage

Public Member Functions
	TsContainer ()

virtual	~TsContainer ()

virtual bool	init (const dba::Seismic &dba, const unsigned int corr_dir_mask, const unsigned int max_stride, const Trace::OffsetT offsets_range[2]=NULL)

virtual const Entry &	operator() (const int nsp, const int nrp, const unsigned int corr_dir, const unsigned int stride) const

virtual Entry &	operator() (const int nsp, const int nrp, const unsigned int corr_dir, const unsigned int stride)

const std::vector< int > &	getIds (const Trace::Header::AttrId &attr_id) const

unsigned int	getCorrDirMask () const

unsigned int	getMaxStride () const

virtual void	applyTimeShift (const Trace::Header::AttrId &attr_id, const int id, const Trace::TimeT dt)

void	removeIncline (const Trace::Header::AttrId &attr_id)

void	test_to_file (const std::string &fname) const

Protected Member Functions
virtual void	progress (const int cur, const int max) const

bool	get_ids_from_db (const dba::Seismic &dba, const Trace::Header::AttrId &attr_id, std::vector< int > &ids_vec) const

Entry	tr2entry (Trace &tr, const unsigned int dir, const unsigned int stride) const

bool	id_of_corr_dir (const unsigned int dir, size_t &id) const

bool	get_entry_ids (const int nsp, const int nrp, const unsigned int corr_dir, const unsigned int stride, size_t &storage_id, size_t &entries_id) const

Protected Attributes
Storage	m_storage

std::vector< int >	m_nsp_ids_vec

std::vector< int >	m_nrp_ids_vec

unsigned int	m_corr_dir_mask

unsigned int	m_max_stride

Entry	def_inactual_entry

Detailed Description

Container for time shifts storing.

Member Typedef Documentation

typedef std::vector<Entry> psc::TsContainer::Entries

Entries of the storage type.

typedef std::vector<Entries> psc::TsContainer::Storage

Storage of time shifts type.

Constructor & Destructor Documentation

psc::TsContainer::TsContainer ( )

Default constructor, container is empty.

virtual psc::TsContainer::~TsContainer ( )

virtual

Destructs container.

Member Function Documentation

virtual void psc::TsContainer::applyTimeShift	(	const Trace::Header::AttrId &	attr_id,
		const int	id,
		const Trace::TimeT	dt
	)

virtual

Apply time shift for CCFs maximums corresponded to attribute TA_NSP or TA_NRP.

Parameters

attr_id	Id of header attribute (TA_NSP or TA_NRP supported).
id	Id of shot or receiver.
dt	Time shift.

Reimplemented in psc::TsContainer3D.

bool psc::TsContainer::get_entry_ids	(	const int	nsp,
		const int	nrp,
		const unsigned int	corr_dir,
		const unsigned int	stride,
		size_t &	storage_id,
		size_t &	entries_id
	)		const

protected

Returns: true if entry is presents for provided indexies, otherwise return false.

unsigned int psc::TsContainer::getCorrDirMask ( ) const

inline

Get correlation directions mask.

Returns: correlation directions mask.

const std::vector<int>& psc::TsContainer::getIds ( const Trace::Header::AttrId & attr_id ) const

Access to indexies stored inside container.

Parameters

attr_id Header attribute of indexies required. TA_NSP, TA_NRP, are supported.

Returns: vector of indexies or TA_NSP indexies vector if not supported indexies provided.

unsigned int psc::TsContainer::getMaxStride ( ) const

inline

Get maximal stride value.

Returns: maximal stride value.

bool psc::TsContainer::id_of_corr_dir	(	const unsigned int	dir,
		size_t &	id
	)		const

protected

Returns: id of direction in the store or -1 if unsupported direction provided.

virtual bool psc::TsContainer::init	(	const dba::Seismic &	dba,
		const unsigned int	corr_dir_mask,
		const unsigned int	max_stride,
		const Trace::OffsetT	offsets_range[2] = `NULL`
	)

virtual

Initialize container of time shifts from provided data base access object pointed to set of traces with cross correlations. Used traces header attributes are: TA_NSP, TA_NRP, offset, TA_PSC_DIR, TA_PSC_STRIDE.

Parameters

dba	Data base access object.
corr_dir_mask	Mask of used directions of correlations.
max_stride	Maximal stride used (>0). If 0 provided => all strides from DB will be used.
offsets_range	Range of used offsets.

Returns: false on error, true on success.

Reimplemented in psc::TsContainer3D.

virtual const Entry& psc::TsContainer::operator()	(	const int	nsp,
		const int	nrp,
		const unsigned int	corr_dir,
		const unsigned int	stride
	)		const

virtual

Access to entry with provided indexies for reading.

Parameters

nsp	Shot point number.
nrp	Receiver point number.
corr_dir	Direction of correlation.
stride	Stride value.

Returns: Entry correspondent to provided indexies or inactual Entry if no one in the container.

Reimplemented in psc::TsContainer3D.

virtual Entry& psc::TsContainer::operator()	(	const int	nsp,
		const int	nrp,
		const unsigned int	corr_dir,
		const unsigned int	stride
	)

virtual

Access to entry with provided indexies for reading and writing.

Parameters

nsp	Shot point number.
nrp	Receiver point number.
corr_dir	Direction of correlation.
stride	Stride value.

Returns: Entry correspondent to provided indexies or inactual Entry if no one in the container.

Reimplemented in psc::TsContainer3D.

virtual void psc::TsContainer::progress	(	const int	cur,
		const int	max
	)		const

protectedvirtual

Progress of calculations while object initialization in init() method. Should be reimplemented.

Parameters

cur	- current progress value.
max	- maximal (finish) progress value.

void psc::TsContainer::removeIncline ( const Trace::Header::AttrId & attr_id )

Remove incline from shot or receiver rows of time shifts of CCFs maximums.

Parameters

attr_id Id of header attribute (TA_NSP or TA_NRP supported).

Entry psc::TsContainer::tr2entry	(	Trace &	tr,
		const unsigned int	dir,
		const unsigned int	stride
	)		const

protected

Returns: inactual entry if can't obtain time shift from CCF (not a error in general).

Member Data Documentation

unsigned int psc::TsContainer::m_corr_dir_mask

protected

Mask of correlation directions.

unsigned int psc::TsContainer::m_max_stride

protected

Indexies of strides.

std::vector<int> psc::TsContainer::m_nrp_ids_vec

protected

Recvs indexies.

std::vector<int> psc::TsContainer::m_nsp_ids_vec

protected

Shots indexies.

Storage psc::TsContainer::m_storage

protected

Time shifts store.

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

/net/opt/univers/ubp-i-15.3-centos7-x64.urij/include/s2proc/psc_ts_container.hpp

Classes

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation