GIMLI::TTModellingWithOffset Class Reference

Inheritance diagram for GIMLI::TTModellingWithOffset:

Collaboration diagram for GIMLI::TTModellingWithOffset:

Public Member Functions
	TTModellingWithOffset (Mesh &mesh, DataContainer &dataContainer, bool verbose)
virtual RVector	createDefaultStartModel ()
virtual RVector	response (const RVector &model)
void	initJacobian ()
virtual void	createJacobian (const RVector &slowness)
size_t	nShots ()
Public Member Functions inherited from GIMLI::TravelTimeDijkstraModelling
	TravelTimeDijkstraModelling (bool verbose=false)
	TravelTimeDijkstraModelling (Mesh &mesh, DataContainer &dataContainer, bool verbose=false)
RVector	createGradientModel (double lBound, double uBound)
Graph	createGraph (const RVector &slownessPerCell) const
double	findMedianSlowness () const
RVector	getApparentSlowness () const
void	createJacobian (RSparseMapMatrix &jacobian, const RVector &slowness)
const IndexArray &	way (Index sht, Index rec) const
const Dijkstra &	dijkstra () const
Public Member Functions inherited from GIMLI::ModellingBase
	ModellingBase (bool verbose=false)
	ModellingBase (DataContainer &dataContainer, bool verbose=false)
	ModellingBase (const Mesh &mesh, bool verbose=false)
	ModellingBase (const Mesh &mesh, DataContainer &dataContainer, bool verbose=false)
void	setVerbose (bool verbose)
bool	verbose () const
virtual RVector	response_mt (const RVector &model, Index i=0) const
RVector	operator() (const RVector &model)
void	setData (DataContainer &data)
DataContainer &	data () const
virtual RVector	startModel ()
virtual void	setStartModel (const RVector &startModel)
void	setMesh (const Mesh &mesh, bool ignoreRegionManager=false)
Mesh *	mesh ()
void	createRefinedForwardMesh (bool refine=true, bool pRefine=false)
void	deleteMesh ()
virtual void	setJacobian (MatrixBase *J)
virtual void	createJacobian (const RVector &model, const RVector &resp)
virtual void	createJacobian_mt (const RVector &model, const RVector &resp)
MatrixBase *	jacobian ()
MatrixBase *	jacobian () const
virtual RMatrix &	jacobianRef () const
virtual RMatrix &	jacobianRef ()
virtual void	clearJacobian ()
RVector	createMappedModel (const RVector &model, double background=-9e99) const
void	setRegionManager (RegionManager *reg)
const RegionManager &	regionManager () const
RegionManager &	regionManager ()
RegionManager &	regionManagerRef ()
bool	verbose ()
Region *	region (int marker)
RVector	createStartModel ()
RVector	createStartVector ()
void	initRegionManager ()
void	setThreadCount (Index nThreads)
Index	threadCount ()
void	setMultiThreadJacobian (Index nThreads)
Index	multiThreadJacobian () const

Protected Attributes
RVector	shots_
std::map< Index, Index >	shotMap_
Mesh	offsetMesh_
Protected Attributes inherited from GIMLI::TravelTimeDijkstraModelling
Dijkstra	dijkstra_
double	background_
IndexArray	shotNodeId_
std::map< Index, Index >	shotsInv_
IndexArray	receNodeId_
std::map< Index, Index >	receiInv_
std::vector< std::vector< IndexArray > >	wayMatrix_
Protected Attributes inherited from GIMLI::ModellingBase
Mesh *	mesh_
DataContainer *	dataContainer_
MatrixBase *	jacobian_
bool	ownJacobian_
MatrixBase *	constraints_
bool	ownConstraints_
RMatrix	solutions_
RVector	startModel_
bool	verbose_
bool	regionManagerInUse_
bool	ownRegionManager_
Index	nThreads_
Index	nThreadsJacobian_

Additional Inherited Members
Protected Member Functions inherited from GIMLI::TravelTimeDijkstraModelling
virtual void	updateMeshDependency_ ()
Protected Member Functions inherited from GIMLI::ModellingBase
virtual void	init_ ()
virtual void	deleteMeshDependency_ ()
virtual void	updateDataDependency_ ()
void	setMesh_ (const Mesh &mesh, bool update=true)

Detailed Description

New Class derived from standard travel time modelling

Constructor & Destructor Documentation

TTModellingWithOffset()

GIMLI::TTModellingWithOffset::TTModellingWithOffset	(	Mesh &	mesh,
		DataContainer &	dataContainer,
		bool	verbose
	)

find occuring shots, and map them to indices starting from zero

create new region containing offsets with special marker

References GIMLI::RegionManager::addRegion(), GIMLI::createMesh1D(), GIMLI::DataContainer::get(), initJacobian(), and GIMLI::unique().

Member Function Documentation

createDefaultStartModel()

RVector GIMLI::TTModellingWithOffset::createDefaultStartModel ( )

virtual

Interface to define custom start model generators.

Reimplemented from GIMLI::TravelTimeDijkstraModelling.

References GIMLI::TravelTimeDijkstraModelling::createDefaultStartModel().

createJacobian()

void GIMLI::TTModellingWithOffset::createJacobian ( const RVector &  slowness )

virtual

Interface.

extract slowness from model and call old function

set 1 entries for the used shot

Reimplemented from GIMLI::TravelTimeDijkstraModelling.

References GIMLI::TravelTimeDijkstraModelling::createJacobian(), GIMLI::DataContainer::get(), GIMLI::ModellingBase::jacobian(), and GIMLI::DataContainer::size().

initJacobian()

void GIMLI::TTModellingWithOffset::initJacobian ( )

virtual

Interface.

Reimplemented from GIMLI::TravelTimeDijkstraModelling.

Referenced by TTModellingWithOffset().

response()

RVector GIMLI::TTModellingWithOffset::response ( const RVector &  slowness )

virtual

Interface. Calculate response

extract slowness from model and call old function

normal response

Reimplemented from GIMLI::TravelTimeDijkstraModelling.

References GIMLI::DataContainer::get(), and GIMLI::TravelTimeDijkstraModelling::response().