ug::StdGlobAssembler< TDomain, TAlgebra > Class Template Reference

Global assembler based on the straightforward application of the local discretizations. More...

#include <elem_disc_assemble_util.h>

Inheritance diagram for ug::StdGlobAssembler< TDomain, TAlgebra >:

Static Public Member Functions
template<typename TElem , typename TIterator >
static void	AssembleDefect (const std::vector< IElemDisc< domain_type > * > &vElemDisc, ConstSmartPtr< domain_type > spDomain, ConstSmartPtr< DoFDistribution > dd, TIterator iterBegin, TIterator iterEnd, int si, bool bNonRegularGrid, vector_type &d, const vector_type &u, ConstSmartPtr< AssemblingTuner< TAlgebra > > spAssTuner)
template<typename TElem , typename TIterator >
static void	AssembleDefect (const std::vector< IElemDisc< domain_type > * > &vElemDisc, ConstSmartPtr< domain_type > spDomain, ConstSmartPtr< DoFDistribution > dd, TIterator iterBegin, TIterator iterEnd, int si, bool bNonRegularGrid, vector_type &d, ConstSmartPtr< VectorTimeSeries< vector_type > > vSol, const std::vector< number > &vScaleMass, const std::vector< number > &vScaleStiff, ConstSmartPtr< AssemblingTuner< TAlgebra > > spAssTuner)
template<typename TElem , typename TIterator >
static void	AssembleErrorEstimator (const std::vector< IElemError< domain_type > * > &vElemDisc, ConstSmartPtr< domain_type > spDomain, ConstSmartPtr< DoFDistribution > dd, TIterator iterBegin, TIterator iterEnd, int si, bool bNonRegularGrid, const std::vector< number > &vScaleMass, const std::vector< number > &vScaleStiff, ConstSmartPtr< VectorTimeSeries< vector_type > > vSol)
template<typename TElem , typename TIterator >
static void	AssembleErrorEstimator (const std::vector< IElemError< domain_type > * > &vElemDisc, ConstSmartPtr< domain_type > spDomain, ConstSmartPtr< DoFDistribution > dd, TIterator iterBegin, TIterator iterEnd, int si, bool bNonRegularGrid, const vector_type &u)
template<typename TElem , typename TIterator >
static void	AssembleJacobian (const std::vector< IElemDisc< domain_type > * > &vElemDisc, ConstSmartPtr< domain_type > spDomain, ConstSmartPtr< DoFDistribution > dd, TIterator iterBegin, TIterator iterEnd, int si, bool bNonRegularGrid, matrix_type &J, const vector_type &u, ConstSmartPtr< AssemblingTuner< TAlgebra > > spAssTuner)
template<typename TElem , typename TIterator >
static void	AssembleJacobian (const std::vector< IElemDisc< domain_type > * > &vElemDisc, ConstSmartPtr< domain_type > spDomain, ConstSmartPtr< DoFDistribution > dd, TIterator iterBegin, TIterator iterEnd, int si, bool bNonRegularGrid, matrix_type &J, ConstSmartPtr< VectorTimeSeries< vector_type > > vSol, number s_a0, ConstSmartPtr< AssemblingTuner< TAlgebra > > spAssTuner)
template<typename TElem , typename TIterator >
static void	AssembleLinear (const std::vector< IElemDisc< domain_type > * > &vElemDisc, ConstSmartPtr< domain_type > spDomain, ConstSmartPtr< DoFDistribution > dd, TIterator iterBegin, TIterator iterEnd, int si, bool bNonRegularGrid, matrix_type &A, vector_type &rhs, ConstSmartPtr< AssemblingTuner< TAlgebra > > spAssTuner)
template<typename TElem , typename TIterator >
static void	AssembleLinear (const std::vector< IElemDisc< domain_type > * > &vElemDisc, ConstSmartPtr< domain_type > spDomain, ConstSmartPtr< DoFDistribution > dd, TIterator iterBegin, TIterator iterEnd, int si, bool bNonRegularGrid, matrix_type &A, vector_type &rhs, ConstSmartPtr< VectorTimeSeries< vector_type > > vSol, const std::vector< number > &vScaleMass, const std::vector< number > &vScaleStiff, ConstSmartPtr< AssemblingTuner< TAlgebra > > spAssTuner)
template<typename TElem , typename TIterator >
static void	AssembleMassMatrix (const std::vector< IElemDisc< domain_type > * > &vElemDisc, ConstSmartPtr< domain_type > spDomain, ConstSmartPtr< DoFDistribution > dd, TIterator iterBegin, TIterator iterEnd, int si, bool bNonRegularGrid, matrix_type &M, const vector_type &u, ConstSmartPtr< AssemblingTuner< TAlgebra > > spAssTuner)
template<typename TElem , typename TIterator >
static void	AssembleRhs (const std::vector< IElemDisc< domain_type > * > &vElemDisc, ConstSmartPtr< domain_type > spDomain, ConstSmartPtr< DoFDistribution > dd, TIterator iterBegin, TIterator iterEnd, int si, bool bNonRegularGrid, vector_type &rhs, const vector_type &u, ConstSmartPtr< AssemblingTuner< TAlgebra > > spAssTuner)
template<typename TElem , typename TIterator >
static void	AssembleRhs (const std::vector< IElemDisc< domain_type > * > &vElemDisc, ConstSmartPtr< domain_type > spDomain, ConstSmartPtr< DoFDistribution > dd, TIterator iterBegin, TIterator iterEnd, int si, bool bNonRegularGrid, vector_type &rhs, ConstSmartPtr< VectorTimeSeries< vector_type > > vSol, const std::vector< number > &vScaleMass, const std::vector< number > &vScaleStiff, ConstSmartPtr< AssemblingTuner< TAlgebra > > spAssTuner)
template<typename TElem , typename TIterator >
static void	AssembleStiffnessMatrix (const std::vector< IElemDisc< domain_type > * > &vElemDisc, ConstSmartPtr< domain_type > spDomain, ConstSmartPtr< DoFDistribution > dd, TIterator iterBegin, TIterator iterEnd, int si, bool bNonRegularGrid, matrix_type &A, const vector_type &u, ConstSmartPtr< AssemblingTuner< TAlgebra > > spAssTuner)
static void	FinishTimestep (const std::vector< IElemDisc< domain_type > * > &vElemDisc, ConstSmartPtr< DoFDistribution > dd, bool bNonRegularGrid, ConstSmartPtr< VectorTimeSeries< vector_type > > vSol, ConstSmartPtr< AssemblingTuner< TAlgebra > > spAssTuner)
template<typename TElem , typename TIterator >
static void	FinishTimestepElem (const std::vector< IElemDisc< domain_type > * > &vElemDisc, ConstSmartPtr< domain_type > spDomain, ConstSmartPtr< DoFDistribution > dd, TIterator iterBegin, TIterator iterEnd, int si, bool bNonRegularGrid, ConstSmartPtr< VectorTimeSeries< vector_type > > vSol, ConstSmartPtr< AssemblingTuner< TAlgebra > > spAssTuner)
template<typename TElem , typename TIterator >
static void	InitAllExports (const std::vector< IElemDisc< domain_type > * > &vElemDisc, ConstSmartPtr< DoFDistribution > dd, TIterator iterBegin, TIterator iterEnd, int si, bool bNonRegularGrid, bool bAsTimeDependent)
static void	PrepareTimestep (const std::vector< IElemDisc< domain_type > * > &vElemDisc, ConstSmartPtr< DoFDistribution > dd, bool bNonRegularGrid, ConstSmartPtr< VectorTimeSeries< vector_type > > vSol, number future_time, ConstSmartPtr< AssemblingTuner< TAlgebra > > spAssTuner)
template<typename TElem , typename TIterator >
static void	PrepareTimestepElem (const std::vector< IElemDisc< domain_type > * > &vElemDisc, ConstSmartPtr< domain_type > spDomain, ConstSmartPtr< DoFDistribution > dd, TIterator iterBegin, TIterator iterEnd, int si, bool bNonRegularGrid, ConstSmartPtr< VectorTimeSeries< vector_type > > vSol, ConstSmartPtr< AssemblingTuner< TAlgebra > > spAssTuner)

Private Types
typedef TAlgebra	algebra_type
	Algebra type. More...
typedef TDomain	domain_type
	Domain type. More...
typedef algebra_type::matrix_type	matrix_type
	Matrix type in the algebra. More...
typedef algebra_type::vector_type	vector_type
	Vector type in the algebra. More...

Detailed Description

template<typename TDomain, typename TAlgebra>
class ug::StdGlobAssembler< TDomain, TAlgebra >

Global assembler based on the straightforward application of the local discretizations.

Template class of the global assembler that applyes the local (element) discretizations to the elements in given subsets and adds the local data to the global ones.

Template Parameters

TDomain	domain type
TAlgebra	algebra type

Member Typedef Documentation

algebra_type

template<typename TDomain , typename TAlgebra >

typedef TAlgebra ug::StdGlobAssembler< TDomain, TAlgebra >::algebra_type

private

Algebra type.

domain_type

template<typename TDomain , typename TAlgebra >

typedef TDomain ug::StdGlobAssembler< TDomain, TAlgebra >::domain_type

private

Domain type.

matrix_type

template<typename TDomain , typename TAlgebra >

typedef algebra_type::matrix_type ug::StdGlobAssembler< TDomain, TAlgebra >::matrix_type

private

Matrix type in the algebra.

vector_type

template<typename TDomain , typename TAlgebra >

typedef algebra_type::vector_type ug::StdGlobAssembler< TDomain, TAlgebra >::vector_type

private

Vector type in the algebra.

Member Function Documentation

AssembleDefect() [1/2]

template<typename TDomain , typename TAlgebra >

template<typename TElem , typename TIterator >

static void ug::StdGlobAssembler< TDomain, TAlgebra >::AssembleDefect ( const std::vector< IElemDisc< domain_type > * > &  vElemDisc, ConstSmartPtr< domain_type >  spDomain, ConstSmartPtr< DoFDistribution >  dd, TIterator  iterBegin, TIterator  iterEnd, int  si, bool  bNonRegularGrid, vector_type &  d, const vector_type &  u, ConstSmartPtr< AssemblingTuner< TAlgebra > >  spAssTuner  )

inlinestatic

This function adds the contributions of all passed element discretizations on one given subset to the global Defect in the stationary case. (This version processes elements in a given interval.)

Parameters

[in]	vElemDisc	element discretizations
[in]	spDomain	domain
[in]	dd	DoF Distribution
[in]	iterBegin	element iterator
[in]	iterEnd	element iterator
[in]	si	subset index
[in]	bNonRegularGrid	flag to indicate if non regular grid is used
[in,out]	d	defect
[in]	u	solution
[in]	spAssTuner	assemble adapter

References ug::bridge::AlgebraCommon::Eval(), ug::FillCornerCoordinates(), ug::GetLocalVector(), ug::hex_rules::NUM_VERTICES, ug::LocalVector::resize(), ug::RHS, ug::LocalVector::scale_append(), ug::STIFF, and UG_CATCH_THROW.

AssembleDefect() [2/2]

template<typename TDomain , typename TAlgebra >

template<typename TElem , typename TIterator >

static void ug::StdGlobAssembler< TDomain, TAlgebra >::AssembleDefect ( const std::vector< IElemDisc< domain_type > * > &  vElemDisc, ConstSmartPtr< domain_type >  spDomain, ConstSmartPtr< DoFDistribution >  dd, TIterator  iterBegin, TIterator  iterEnd, int  si, bool  bNonRegularGrid, vector_type &  d, ConstSmartPtr< VectorTimeSeries< vector_type > >  vSol, const std::vector< number > &  vScaleMass, const std::vector< number > &  vScaleStiff, ConstSmartPtr< AssemblingTuner< TAlgebra > >  spAssTuner  )

inlinestatic

This function adds the contributions of all passed element discretizations on one given subset to the global Defect in the instationary case. (This version processes elements in a given interval.)

Parameters

[in]	vElemDisc	element discretizations
[in]	spDomain	domain
[in]	dd	DoF Distribution
[in]	iterBegin	element iterator
[in]	iterEnd	element iterator
[in]	si	subset index
[in]	bNonRegularGrid	flag to indicate if non regular grid is used
[in,out]	d	defect
[in]	vSol	current and previous solutions
[in]	vScaleMass	scaling factors for mass part
[in]	vScaleStiff	scaling factors for stiffness part
[in]	spAssTuner	assemble adapter

References ug::bridge::AlgebraCommon::Eval(), ug::EXPL, ug::FillCornerCoordinates(), ug::MASS, ug::hex_rules::NUM_VERTICES, ug::PT_INSTATIONARY, ug::PT_STATIONARY, ug::LocalVectorTimeSeries::read_times(), ug::LocalVectorTimeSeries::read_values(), ug::LocalVector::resize(), ug::RHS, ug::LocalVector::scale_append(), ug::LocalVectorTimeSeries::solution(), ug::STIFF, UG_CATCH_THROW, and UG_THROW.

AssembleErrorEstimator() [1/2]

template<typename TDomain , typename TAlgebra >

template<typename TElem , typename TIterator >

static void ug::StdGlobAssembler< TDomain, TAlgebra >::AssembleErrorEstimator ( const std::vector< IElemError< domain_type > * > &  vElemDisc, ConstSmartPtr< domain_type >  spDomain, ConstSmartPtr< DoFDistribution >  dd, TIterator  iterBegin, TIterator  iterEnd, int  si, bool  bNonRegularGrid, const std::vector< number > &  vScaleMass, const std::vector< number > &  vScaleStiff, ConstSmartPtr< VectorTimeSeries< vector_type > >  vSol  )

inlinestatic

This function assembles the error estimator associated with all the element discretizations in the internal data structure for one given subset. (This version processes elements in a given interval.)

Parameters

[in]	vElemDisc	element discretizations
[in]	spDomain	domain
[in]	dd	DoF Distribution
[in]	iterBegin	element iterator
[in]	iterEnd	element iterator
[in]	si	subset index
[in]	bNonRegularGrid	flag to indicate if non regular grid is used
[in]	vScaleMass	scaling factors for mass part
[in]	vScaleStiff	scaling factors for stiffness part
[in]	vSol	solution

References ug::bridge::AlgebraCommon::Eval(), ug::FillCornerCoordinates(), ug::MASS, ug::hex_rules::NUM_VERTICES, ug::LocalVectorTimeSeries::read_times(), ug::LocalVectorTimeSeries::read_values(), ug::RHS, ug::LocalVectorTimeSeries::solution(), ug::STIFF, UG_CATCH_THROW, and UG_THROW.

AssembleErrorEstimator() [2/2]

template<typename TDomain , typename TAlgebra >

template<typename TElem , typename TIterator >

static void ug::StdGlobAssembler< TDomain, TAlgebra >::AssembleErrorEstimator ( const std::vector< IElemError< domain_type > * > &  vElemDisc, ConstSmartPtr< domain_type >  spDomain, ConstSmartPtr< DoFDistribution >  dd, TIterator  iterBegin, TIterator  iterEnd, int  si, bool  bNonRegularGrid, const vector_type &  u  )

inlinestatic

This function assembles the error estimator associated with all the element discretizations in the internal data structure for one given subset. (This version processes elements in a given interval.)

Parameters

[in]	vElemDisc	element discretizations
[in]	spDomain	domain
[in]	dd	DoF Distribution
[in]	iterBegin	element iterator
[in]	iterEnd	element iterator
[in]	si	subset index
[in]	bNonRegularGrid	flag to indicate if non regular grid is used
[in]	u	solution

References ug::bridge::AlgebraCommon::Eval(), ug::FillCornerCoordinates(), ug::GetLocalVector(), ug::hex_rules::NUM_VERTICES, ug::LocalVector::resize(), ug::RHS, ug::STIFF, and UG_CATCH_THROW.

AssembleJacobian() [1/2]

template<typename TDomain , typename TAlgebra >

template<typename TElem , typename TIterator >

static void ug::StdGlobAssembler< TDomain, TAlgebra >::AssembleJacobian ( const std::vector< IElemDisc< domain_type > * > &  vElemDisc, ConstSmartPtr< domain_type >  spDomain, ConstSmartPtr< DoFDistribution >  dd, TIterator  iterBegin, TIterator  iterEnd, int  si, bool  bNonRegularGrid, matrix_type &  J, const vector_type &  u, ConstSmartPtr< AssemblingTuner< TAlgebra > >  spAssTuner  )

inlinestatic

This function adds the contributions of all passed element discretizations on one given subset to the global Jacobian in the stationary case. (This version processes elements in a given interval.)

Parameters

[in]	vElemDisc	element discretizations
[in]	spDomain	domain
[in]	iterBegin	element iterator
[in]	iterEnd	element iterator
[in]	si	subset index
[in]	bNonRegularGrid	flag to indicate if non regular grid is used
[in,out]	J	jacobian
[in]	u	solution
[in]	spAssTuner	assemble adapter

References ug::bridge::AlgebraCommon::Eval(), ug::FillCornerCoordinates(), ug::GetLocalVector(), ug::hex_rules::NUM_VERTICES, ug::LocalVector::resize(), ug::LocalMatrix::resize(), ug::RHS, ug::STIFF, and UG_CATCH_THROW.

AssembleJacobian() [2/2]

template<typename TDomain , typename TAlgebra >

template<typename TElem , typename TIterator >

static void ug::StdGlobAssembler< TDomain, TAlgebra >::AssembleJacobian ( const std::vector< IElemDisc< domain_type > * > &  vElemDisc, ConstSmartPtr< domain_type >  spDomain, ConstSmartPtr< DoFDistribution >  dd, TIterator  iterBegin, TIterator  iterEnd, int  si, bool  bNonRegularGrid, matrix_type &  J, ConstSmartPtr< VectorTimeSeries< vector_type > >  vSol, number  s_a0, ConstSmartPtr< AssemblingTuner< TAlgebra > >  spAssTuner  )

inlinestatic

This function adds the contributions of all passed element discretizations on one given subset to the global Jacobian in the time-dependent case. Note, that s_m0 == 1 (This version processes elements in a given interval.)

Parameters

[in]	vElemDisc	element discretizations
[in]	spDomain	domain
[in]	dd	DoF Distribution
[in]	iterBegin	element iterator
[in]	iterEnd	element iterator
[in]	si	subset index
[in]	bNonRegularGrid	flag to indicate if non regular grid is used
[in,out]	J	jacobian
[in]	vSol	current and previous solutions
[in]	s_a0	scaling factor for stiffness part
[in]	spAssTuner	assemble adapter

References EL_PROFILE_BEGIN, EL_PROFILE_END, ug::bridge::AlgebraCommon::Eval(), ug::FillCornerCoordinates(), ug::GetLocalVector(), ug::MASS, ug::hex_rules::NUM_VERTICES, ug::PT_INSTATIONARY, ug::PT_STATIONARY, ug::LocalVectorTimeSeries::read_times(), ug::LocalVectorTimeSeries::read_values(), ug::LocalVector::resize(), ug::LocalMatrix::resize(), ug::RHS, ug::STIFF, and UG_CATCH_THROW.

AssembleLinear() [1/2]

template<typename TDomain , typename TAlgebra >

template<typename TElem , typename TIterator >

static void ug::StdGlobAssembler< TDomain, TAlgebra >::AssembleLinear ( const std::vector< IElemDisc< domain_type > * > &  vElemDisc, ConstSmartPtr< domain_type >  spDomain, ConstSmartPtr< DoFDistribution >  dd, TIterator  iterBegin, TIterator  iterEnd, int  si, bool  bNonRegularGrid, matrix_type &  A, vector_type &  rhs, ConstSmartPtr< AssemblingTuner< TAlgebra > >  spAssTuner  )

inlinestatic

This function adds the contributions of all passed element discretizations on one given subset to the global Matrix and the global Right-Hand Side of the Linear problem in the stationary case. (This version processes elements in a given interval.)

Parameters

[in]	vElemDisc	element discretizations
[in]	spDomain	domain
[in]	dd	DoF Distribution
[in]	iterBegin	element iterator
[in]	iterEnd	element iterator
[in]	si	subset index
[in]	bNonRegularGrid	flag to indicate if non regular grid is used
[in,out]	A	Matrix
[in,out]	rhs	Right-hand side
[in]	spAssTuner	assemble adapter

References ug::DID_ELEM_DISC_ASSEMBLE_UTIL, ug::bridge::AlgebraCommon::Eval(), ug::FillCornerCoordinates(), ug::hex_rules::NUM_VERTICES, ug::LocalVector::resize(), ug::LocalMatrix::resize(), ug::RHS, ug::STIFF, UG_CATCH_THROW, and UG_DLOG.

AssembleLinear() [2/2]

template<typename TDomain , typename TAlgebra >

template<typename TElem , typename TIterator >

static void ug::StdGlobAssembler< TDomain, TAlgebra >::AssembleLinear ( const std::vector< IElemDisc< domain_type > * > &  vElemDisc, ConstSmartPtr< domain_type >  spDomain, ConstSmartPtr< DoFDistribution >  dd, TIterator  iterBegin, TIterator  iterEnd, int  si, bool  bNonRegularGrid, matrix_type &  A, vector_type &  rhs, ConstSmartPtr< VectorTimeSeries< vector_type > >  vSol, const std::vector< number > &  vScaleMass, const std::vector< number > &  vScaleStiff, ConstSmartPtr< AssemblingTuner< TAlgebra > >  spAssTuner  )

inlinestatic

This function adds the contributions of all passed element discretizations on one given subset to the global Matrix and the global Right-Hand Side of the Linear problem in the time-dependent case. (This version processes elements in a given interval.)

Parameters

[in]	vElemDisc	element discretizations
[in]	spDomain	domain
[in]	dd	DoF Distribution
[in]	iterBegin	element iterator
[in]	iterEnd	element iterator
[in]	si	subset index
[in]	bNonRegularGrid	flag to indicate if non regular grid is used
[in,out]	A	Matrix
[in,out]	rhs	Right-hand side
[in]	vSol	current and previous solutions
[in]	vScaleMass	scaling factors for mass part
[in]	vScaleStiff	scaling factors for stiffness part
[in]	spAssTuner	assemble adapter

References ug::bridge::AlgebraCommon::Eval(), ug::FillCornerCoordinates(), ug::MASS, ug::hex_rules::NUM_VERTICES, ug::PT_INSTATIONARY, ug::PT_STATIONARY, ug::LocalVectorTimeSeries::read_times(), ug::LocalVectorTimeSeries::read_values(), ug::LocalVector::resize(), ug::LocalMatrix::resize(), ug::RHS, ug::LocalVector::scale_append(), ug::LocalMatrix::scale_append(), ug::LocalVectorTimeSeries::solution(), ug::STIFF, UG_CATCH_THROW, and UG_THROW.

AssembleMassMatrix()

template<typename TDomain , typename TAlgebra >

template<typename TElem , typename TIterator >

static void ug::StdGlobAssembler< TDomain, TAlgebra >::AssembleMassMatrix ( const std::vector< IElemDisc< domain_type > * > &  vElemDisc, ConstSmartPtr< domain_type >  spDomain, ConstSmartPtr< DoFDistribution >  dd, TIterator  iterBegin, TIterator  iterEnd, int  si, bool  bNonRegularGrid, matrix_type &  M, const vector_type &  u, ConstSmartPtr< AssemblingTuner< TAlgebra > >  spAssTuner  )

inlinestatic

This function adds the contributions of all passed element discretizations on one given subset to the global Mass matrix. (This version processes elements in a given interval.)

Parameters

[in]	vElemDisc	element discretizations
[in]	spDomain	domain
[in]	dd	DoF Distribution
[in]	iterBegin	element iterator
[in]	iterEnd	element iterator
[in]	si	subset index
[in]	bNonRegularGrid	flag to indicate if non regular grid is used
[in,out]	M	Mass matrix
[in]	u	solution
[in]	spAssTuner	assemble adapter

References ug::bridge::AlgebraCommon::Eval(), ug::FillCornerCoordinates(), ug::GetLocalVector(), ug::MASS, ug::hex_rules::NUM_VERTICES, ug::LocalVector::resize(), ug::LocalMatrix::resize(), and UG_CATCH_THROW.

AssembleRhs() [1/2]

template<typename TDomain , typename TAlgebra >

template<typename TElem , typename TIterator >

static void ug::StdGlobAssembler< TDomain, TAlgebra >::AssembleRhs ( const std::vector< IElemDisc< domain_type > * > &  vElemDisc, ConstSmartPtr< domain_type >  spDomain, ConstSmartPtr< DoFDistribution >  dd, TIterator  iterBegin, TIterator  iterEnd, int  si, bool  bNonRegularGrid, vector_type &  rhs, const vector_type &  u, ConstSmartPtr< AssemblingTuner< TAlgebra > >  spAssTuner  )

inlinestatic

This function adds the contributions of all passed element discretizations on one given subset to the global Right-Hand Side. (This version processes elements in a given interval.)

Parameters

[in]	vElemDisc	element discretizations
[in]	spDomain	domain
[in]	dd	DoF Distribution
[in]	iterBegin	element iterator
[in]	iterEnd	element iterator
[in]	si	subset index
[in]	bNonRegularGrid	flag to indicate if non regular grid is used
[in,out]	rhs	Right-hand side
[in]	u	solution
[in]	spAssTuner	assemble adapter

References ug::bridge::AlgebraCommon::Eval(), ug::FillCornerCoordinates(), ug::GetLocalVector(), ug::hex_rules::NUM_VERTICES, ug::LocalVector::resize(), ug::RHS, and UG_CATCH_THROW.

AssembleRhs() [2/2]

template<typename TDomain , typename TAlgebra >

template<typename TElem , typename TIterator >

static void ug::StdGlobAssembler< TDomain, TAlgebra >::AssembleRhs ( const std::vector< IElemDisc< domain_type > * > &  vElemDisc, ConstSmartPtr< domain_type >  spDomain, ConstSmartPtr< DoFDistribution >  dd, TIterator  iterBegin, TIterator  iterEnd, int  si, bool  bNonRegularGrid, vector_type &  rhs, ConstSmartPtr< VectorTimeSeries< vector_type > >  vSol, const std::vector< number > &  vScaleMass, const std::vector< number > &  vScaleStiff, ConstSmartPtr< AssemblingTuner< TAlgebra > >  spAssTuner  )

inlinestatic

This function adds the contributions of all passed element discretizations on one given subset to the global Right-Hand Side in the time-dependent case. (This version processes elements in a given interval.)

Parameters

[in]	vElemDisc	element discretizations
[in]	spDomain	domain
[in]	dd	DoF Distribution
[in]	iterBegin	element iterator
[in]	iterEnd	element iterator
[in]	si	subset index
[in]	bNonRegularGrid	flag to indicate if non regular grid is used
[in,out]	rhs	Right-hand side
[in]	vSol	current and previous solutions
[in]	vScaleMass	scaling factors for mass part
[in]	vScaleStiff	scaling factors for stiffness part
[in]	spAssTuner	assemble adapter

References ug::bridge::AlgebraCommon::Eval(), ug::FillCornerCoordinates(), ug::MASS, ug::hex_rules::NUM_VERTICES, ug::PT_INSTATIONARY, ug::PT_STATIONARY, ug::LocalVectorTimeSeries::read_times(), ug::LocalVectorTimeSeries::read_values(), ug::LocalVector::resize(), ug::RHS, ug::LocalVector::scale_append(), ug::LocalVectorTimeSeries::solution(), ug::STIFF, UG_CATCH_THROW, and UG_THROW.

AssembleStiffnessMatrix()

template<typename TDomain , typename TAlgebra >

template<typename TElem , typename TIterator >

static void ug::StdGlobAssembler< TDomain, TAlgebra >::AssembleStiffnessMatrix ( const std::vector< IElemDisc< domain_type > * > &  vElemDisc, ConstSmartPtr< domain_type >  spDomain, ConstSmartPtr< DoFDistribution >  dd, TIterator  iterBegin, TIterator  iterEnd, int  si, bool  bNonRegularGrid, matrix_type &  A, const vector_type &  u, ConstSmartPtr< AssemblingTuner< TAlgebra > >  spAssTuner  )

inlinestatic

This function adds the contributions of all passed element discretizations on one given subset to the global Stiffness matrix. (This version processes elements in a given interval.)

Parameters

[in]	vElemDisc	element discretizations
[in]	spDomain	domain
[in]	dd	DoF Distribution
[in]	iterBegin	element iterator
[in]	iterEnd	element iterator
[in]	si	subset index
[in]	bNonRegularGrid	flag to indicate if non regular grid is used
[in,out]	A	Stiffness matrix
[in]	u	solution
[in]	spAssTuner	assemble adapter

References ug::bridge::AlgebraCommon::Eval(), ug::FillCornerCoordinates(), ug::GetLocalVector(), ug::hex_rules::NUM_VERTICES, ug::LocalVector::resize(), ug::LocalMatrix::resize(), ug::STIFF, and UG_CATCH_THROW.

FinishTimestep()

template<typename TDomain , typename TAlgebra >

static void ug::StdGlobAssembler< TDomain, TAlgebra >::FinishTimestep ( const std::vector< IElemDisc< domain_type > * > &  vElemDisc, ConstSmartPtr< DoFDistribution >  dd, bool  bNonRegularGrid, ConstSmartPtr< VectorTimeSeries< vector_type > >  vSol, ConstSmartPtr< AssemblingTuner< TAlgebra > >  spAssTuner  )

inlinestatic

This function finishes the global discretization for a time-stepping scheme by calling the "finish_timestep" methods of all passed element discretizations.

Parameters

[in]	vElemDisc	element discretizations
[in]	dd	DoF Distribution
[in]	bNonRegularGrid	flag to indicate if non regular grid is used
[in]	vSol	current and previous solutions
[in]	spAssTuner	assemble adapter

References ug::bridge::AlgebraCommon::Eval(), ug::bridge::AlgebraTypeIDProvider::id(), ug::bridge::AlgebraTypeIDProvider::instance(), ug::NONE, ug::LocalVectorTimeSeries::read_times(), and UG_CATCH_THROW.

FinishTimestepElem()

template<typename TDomain , typename TAlgebra >

template<typename TElem , typename TIterator >

static void ug::StdGlobAssembler< TDomain, TAlgebra >::FinishTimestepElem ( const std::vector< IElemDisc< domain_type > * > &  vElemDisc, ConstSmartPtr< domain_type >  spDomain, ConstSmartPtr< DoFDistribution >  dd, TIterator  iterBegin, TIterator  iterEnd, int  si, bool  bNonRegularGrid, ConstSmartPtr< VectorTimeSeries< vector_type > >  vSol, ConstSmartPtr< AssemblingTuner< TAlgebra > >  spAssTuner  )

inlinestatic

This function finalizes the global discretization in a time-stepping scheme by calling the "finish_timestep_elem" methods of all passed element discretizations on one given subset. (This version processes elements in a given interval.)

Parameters

[in]	vElemDisc	element discretizations
[in]	dd	DoF Distribution
[in]	iterBegin	element iterator
[in]	iterEnd	element iterator
[in]	si	subset index
[in]	bNonRegularGrid	flag to indicate if non regular grid is used
[in]	vSol	current and previous solutions
[in]	spAssTuner	assemble adapter

References ug::bridge::AlgebraCommon::Eval(), ug::FillCornerCoordinates(), ug::GetLocalVector(), ug::NONE, ug::hex_rules::NUM_VERTICES, ug::LocalVectorTimeSeries::read_times(), ug::LocalVectorTimeSeries::read_values(), ug::LocalVector::resize(), ug::LocalVectorTimeSeries::time(), and UG_CATCH_THROW.

InitAllExports()

template<typename TDomain , typename TAlgebra >

template<typename TElem , typename TIterator >

static void ug::StdGlobAssembler< TDomain, TAlgebra >::InitAllExports ( const std::vector< IElemDisc< domain_type > * > &  vElemDisc, ConstSmartPtr< DoFDistribution >  dd, TIterator  iterBegin, TIterator  iterEnd, int  si, bool  bNonRegularGrid, bool  bAsTimeDependent  )

inlinestatic

This function finalizes the global discretization in a time-stepping scheme by calling the "finish_timestep_elem" methods of all passed element discretizations on one given subset. (This version processes elements in a given interval.)

Parameters

[in]	vElemDisc	element discretizations
[in]	dd	DoF Distribution
[in]	iterBegin	element iterator
[in]	iterEnd	element iterator
[in]	si	subset index
[in]	bNonRegularGrid	flag to indicate if non regular grid is used
[in]	bAsTimeDependent	flag to simulate the instationary case for the initialization

References ug::bridge::AlgebraCommon::Eval(), ug::MASS, ug::RHS, ug::STIFF, and UG_CATCH_THROW.

PrepareTimestep()

template<typename TDomain , typename TAlgebra >

static void ug::StdGlobAssembler< TDomain, TAlgebra >::PrepareTimestep ( const std::vector< IElemDisc< domain_type > * > &  vElemDisc, ConstSmartPtr< DoFDistribution >  dd, bool  bNonRegularGrid, ConstSmartPtr< VectorTimeSeries< vector_type > >  vSol, number  future_time, ConstSmartPtr< AssemblingTuner< TAlgebra > >  spAssTuner  )

inlinestatic

This function prepares the global discretization for a time-stepping scheme by calling the "prepare_timestep" methods of all passed element discretizations.

Parameters

[in]	vElemDisc	element discretizations
[in]	dd	DoF Distribution
[in]	bNonRegularGrid	flag to indicate if non regular grid is used
[in]	vSol	current and previous solutions
[in]	spAssTuner	assemble adapter

References ug::bridge::AlgebraCommon::Eval(), ug::bridge::AlgebraTypeIDProvider::id(), ug::bridge::AlgebraTypeIDProvider::instance(), ug::NONE, ug::LocalVectorTimeSeries::read_times(), and UG_CATCH_THROW.

PrepareTimestepElem()

template<typename TDomain , typename TAlgebra >

template<typename TElem , typename TIterator >

static void ug::StdGlobAssembler< TDomain, TAlgebra >::PrepareTimestepElem ( const std::vector< IElemDisc< domain_type > * > &  vElemDisc, ConstSmartPtr< domain_type >  spDomain, ConstSmartPtr< DoFDistribution >  dd, TIterator  iterBegin, TIterator  iterEnd, int  si, bool  bNonRegularGrid, ConstSmartPtr< VectorTimeSeries< vector_type > >  vSol, ConstSmartPtr< AssemblingTuner< TAlgebra > >  spAssTuner  )

inlinestatic

This function prepares the global discretization for a time-stepping scheme by calling the "prepare_timestep_elem" methods of all passed element discretizations on one given subset. (This version processes elements in a given interval.)

Parameters

[in]	vElemDisc	element discretizations
[in]	spDomain	domain
[in]	dd	DoF Distribution
[in]	iterBegin	element iterator
[in]	iterEnd	element iterator
[in]	si	subset index
[in]	bNonRegularGrid	flag to indicate if non regular grid is used
[in]	vSol	current and previous solutions
[in]	spAssTuner	assemble adapter

References ug::bridge::AlgebraCommon::Eval(), ug::FillCornerCoordinates(), ug::GetLocalVector(), ug::NONE, ug::hex_rules::NUM_VERTICES, ug::LocalVectorTimeSeries::read_times(), ug::LocalVectorTimeSeries::read_values(), ug::LocalVector::resize(), and UG_CATCH_THROW.

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

• ugbase/lib_disc/spatial_disc/elem_disc/elem_disc_assemble_util.h