SparseGridMtx Class Reference

Summary description for SparseGridMtx. More...

#include <SparseGridMtx.h>

Inheritance diagram for SparseGridMtx:
TraceableMatrix ILargeMatrix IMatrix SparseGridMtxLDL SparseGridMtxLL SparseGridMtxLU

List of all members.

Public Member Functions

void AlocateMemoryByPattern (IConectMatrix *bskl)
long Blocks ()
long BlockSize ()
void ComputeBlocks ()
virtual void Factorize ()=0
double GetWaste ()
virtual void LoadMatrixNumbers (SparseMatrixF &sm)=0
virtual void MultiplyByVector (const LargeVectorAttach &x, LargeVectorAttach &y)
long N () const
long N_blocks ()
long No_Multiplications ()
long Nonzeros () const
virtual void SchurComplementFactorization (int fixed_blocks)=0
virtual void Solve (double *b, double *x)=0
virtual void SolveA11 (double *x, long fixed_blocks)=0
virtual void SolveLV (const LargeVector &b, LargeVector &x)=0
 SparseGridMtx (SparseMatrixF &sm, BYTE block_size, Ordering *block_order, Ordering *node_order, MathTracer *eMT)
 SparseGridMtx (SparseMatrixF &sm, BYTE block_size, Ordering *block_order, MathTracer *eMT)
virtual void Sub_A11inv_A12 (double *x, long fixed_blocks)=0
virtual void Sub_A21_A11inv (double *x, long fixed_blocks)=0
virtual void WriteCondensedMatrixA22 (double *a, Ordering *mcn, IntArrayList *lncn)=0
void WriteStatistics (long no_init_blocks, long no_nonzeros)
virtual ~SparseGridMtx ()

Public Attributes

Ordering * block_order
long block_size
long block_storage
DenseMatrixArithmetics * BlockArith
SparseGridColumn ** Columns
long columns_data_length
Ordering * node_order

Protected Attributes

long blocks
long n
long n_blocks
long no_multiplications
long noDummyDOFs
long nonzeros

Detailed Description

Summary description for SparseGridMtx.

Definition at line 16 of file SparseGridMtx.h.

Constructor & Destructor Documentation

SparseGridMtx ( SparseMatrixF &  sm,
BYTE  block_size,
Ordering *  block_order,
MathTracer *  eMT 
)

tmp_vector_BS = NULL;

Definition at line 9 of file SparseGridMtx.cpp.

References BlockArith, Columns, DenseMatrixArithmetics::eMT, IntArrayList::Items, long(), n, n_blocks, SparseMatrixF::neq, DenseMatrixArithmetics::NewArithmetics(), no_multiplications, node_order, noDummyDOFs, nonzeros, and Ordering::perm.

SparseGridMtx ( SparseMatrixF &  sm,
BYTE  block_size,
Ordering *  block_order,
Ordering *  node_order,
MathTracer *  eMT 
)

Definition at line 36 of file SparseGridMtx.cpp.

References BlockArith, Columns, IntArrayList::Count, DenseMatrixArithmetics::eMT, IntArrayList::Items, long(), n, n_blocks, SparseMatrixF::neq, DenseMatrixArithmetics::NewArithmetics(), no_multiplications, noDummyDOFs, nonzeros, Ordering::order, and Ordering::perm.

~SparseGridMtx (  )  [virtual]

Definition at line 64 of file SparseGridMtx.cpp.

References block_order, BlockArith, Columns, and n_blocks.

Member Function Documentation

void AlocateMemoryByPattern ( IConectMatrix *  bskl  ) 

Reimplemented in SparseGridMtxLDL, SparseGridMtxLL, and SparseGridMtxLU.

long Blocks (  )  [inline]

Definition at line 62 of file SparseGridMtx.h.

References blocks.

Referenced by WriteStatistics().

long BlockSize (  )  [inline]

Definition at line 63 of file SparseGridMtx.h.

Referenced by SparseGridMtxLU::WriteCondensedMatrixA22(), SparseGridMtxLL::WriteCondensedMatrixA22(), SparseGridMtxLDL::WriteCondensedMatrixA22(), and WriteStatistics().

void ComputeBlocks (  ) 

Definition at line 84 of file SparseGridMtx.cpp.

References blocks, Columns, and n_blocks.

Referenced by SparseGridMtxLU::Factorize(), SparseGridMtxLL::Factorize(), SparseGridMtxLDL::Factorize(), SparseGridMtxLL::Factorize_Incomplete(), SparseGridMtxLDL::Factorize_Incomplete(), SparseGridMtxLDL::FactorizeOMP(), SparseGridMtxLU::SchurComplementFactorization(), SparseGridMtxLL::SchurComplementFactorization(), SparseGridMtxLDL::SchurComplementFactorization(), SparseGridMtxLDL::SparseGridMtxLDL(), SparseGridMtxLL::SparseGridMtxLL(), and SparseGridMtxLU::SparseGridMtxLU().

virtual void Factorize (  )  [pure virtual]

Implements ILargeMatrix.

Implemented in SparseGridMtxLDL, SparseGridMtxLL, and SparseGridMtxLU.

double GetWaste (  ) 

Definition at line 91 of file SparseGridMtx.cpp.

References block_storage, blocks, and nonzeros.

virtual void LoadMatrixNumbers ( SparseMatrixF &  sm  )  [pure virtual]

Implements ILargeMatrix.

Implemented in SparseGridMtxLDL, SparseGridMtxLL, and SparseGridMtxLU.

void MultiplyByVector ( const LargeVectorAttach &  x,
LargeVectorAttach &  y 
) [virtual]

Implements ILargeMatrix.

Reimplemented in SparseGridMtxLDL, SparseGridMtxLL, and SparseGridMtxLU.

Definition at line 112 of file SparseGridMtx.cpp.

long N (  )  const [inline, virtual]

Implements IMatrix.

Definition at line 58 of file SparseGridMtx.h.

References n.

Referenced by SparseGridMtxLL::BackSubstLT(), SparseGridMtxLDL::BackSubstLT(), SparseGridMtxLU::BackSubstU(), SparseGridMtxLU::ForwardSubstL(), SparseGridMtxLL::ForwardSubstL(), SparseGridMtxLDL::ForwardSubstL(), and SparseGridMtxLDL::SolveD().

long N_blocks (  )  [inline]

Definition at line 66 of file SparseGridMtx.h.

References n_blocks.

long No_Multiplications (  )  [inline, virtual]

Implements ILargeMatrix.

Definition at line 69 of file SparseGridMtx.h.

References no_multiplications.

long Nonzeros (  )  const [inline, virtual]

Implements IMatrix.

Definition at line 59 of file SparseGridMtx.h.

References columns_data_length.

Referenced by WriteStatistics().

virtual void SchurComplementFactorization ( int  fixed_blocks  )  [pure virtual]

Implemented in SparseGridMtxLDL, SparseGridMtxLL, and SparseGridMtxLU.

Referenced by SparseGridMtxPD::SchurComplementFactorization().

virtual void Solve ( double *  b,
double *  x 
) [pure virtual]

Implements ILargeMatrix.

Implemented in SparseGridMtxLDL, SparseGridMtxLL, and SparseGridMtxLU.

virtual void SolveA11 ( double *  x,
long  fixed_blocks 
) [pure virtual]

Implemented in SparseGridMtxLDL, SparseGridMtxLL, and SparseGridMtxLU.

Referenced by SparseGridMtxPD::SolveA11().

virtual void SolveLV ( const LargeVector &  b,
LargeVector &  x 
) [pure virtual]

Implements ILargeMatrix.

Implemented in SparseGridMtxLDL, SparseGridMtxLL, and SparseGridMtxLU.

virtual void Sub_A11inv_A12 ( double *  x,
long  fixed_blocks 
) [pure virtual]

Implemented in SparseGridMtxLDL, SparseGridMtxLL, and SparseGridMtxLU.

Referenced by SparseGridMtxPD::Sub_A11inv_A12().

virtual void Sub_A21_A11inv ( double *  x,
long  fixed_blocks 
) [pure virtual]

Implemented in SparseGridMtxLDL, SparseGridMtxLL, and SparseGridMtxLU.

Referenced by SparseGridMtxPD::Sub_A21_A11inv().

virtual void WriteCondensedMatrixA22 ( double *  a,
Ordering *  mcn,
IntArrayList *  lncn 
) [pure virtual]

Implemented in SparseGridMtxLDL, SparseGridMtxLL, and SparseGridMtxLU.

Referenced by SparseGridMtxPD::WriteCondensedMatrixA22().

void WriteStatistics ( long  no_init_blocks,
long  no_nonzeros 
) [virtual]

Implements ILargeMatrix.

Definition at line 96 of file SparseGridMtx.cpp.

References Blocks(), BlockSize(), TraceableMatrix::eMT, Nonzeros(), MathTracer::Write(), and MathTracer::Writeln().

Referenced by DSSolver::CreateNewSparseGridMtx().

Member Data Documentation

Ordering* block_order

Definition at line 41 of file SparseGridMtx.h.

Referenced by SparseGridMtxLL::BackSubstLT(), SparseGridMtxLDL::BackSubstLT(), SparseGridMtxLU::BackSubstU(), SparseGridMtxLU::ElementAt(), SparseGridMtxLL::ElementAt(), SparseGridMtxLDL::ElementAt(), SparseGridMtxLU::ForwardSubstL(), SparseGridMtxLL::ForwardSubstL(), SparseGridMtxLDL::ForwardSubstL(), SparseGridMtxLU::LoadMatrixNumbers(), SparseGridMtxLL::LoadMatrixNumbers(), SparseGridMtxLDL::LoadMatrixNumbers(), SparseGridMtxLU::LoadZeros(), SparseGridMtxLL::LoadZeros(), SparseGridMtxLDL::LoadZeros(), SparseGridMtxLDL::SolveD(), SparseGridMtxLDL::SubMultL12(), SparseGridMtxLDL::SubMultL12T(), SparseGridMtxLU::SubMultL21(), SparseGridMtxLU::SubMultU12(), SparseGridMtxLU::WriteCondensedMatrixA22(), SparseGridMtxLL::WriteCondensedMatrixA22(), SparseGridMtxLDL::WriteCondensedMatrixA22(), and ~SparseGridMtx().

long block_size

Definition at line 32 of file SparseGridMtx.h.

Referenced by SparseGridMtxLL::BackSubstLT(), SparseGridMtxLDL::BackSubstLT(), SparseGridMtxLU::BackSubstU(), SparseGridMtxLU::ElementAt(), SparseGridMtxLL::ElementAt(), SparseGridMtxLDL::ElementAt(), SparseGridMtxLU::Factorize(), SparseGridMtxLL::Factorize(), SparseGridMtxLDL::Factorize(), SparseGridMtxLL::Factorize_Incomplete(), SparseGridMtxLDL::Factorize_Incomplete(), SparseGridMtxLDL::FactorizeOMP(), SparseGridMtxLU::ForwardSubstL(), SparseGridMtxLL::ForwardSubstL(), SparseGridMtxLDL::ForwardSubstL(), SparseGridMtxLU::LoadMatrixNumbers(), SparseGridMtxLL::LoadMatrixNumbers(), SparseGridMtxLDL::LoadMatrixNumbers(), SparseGridMtxLU::LoadZeros(), SparseGridMtxLL::LoadZeros(), SparseGridMtxLDL::LoadZeros(), SparseGridMtxLDL::MultiplyByVector(), SparseGridMtxLU::SchurComplementFactorization(), SparseGridMtxLL::SchurComplementFactorization(), SparseGridMtxLDL::SolveD(), SparseGridMtxLDL::SubMultL12(), SparseGridMtxLDL::SubMultL12T(), SparseGridMtxLU::SubMultL21(), and SparseGridMtxLU::SubMultU12().

long block_storage

Definition at line 35 of file SparseGridMtx.h.

Referenced by SparseGridMtxLDL::AddValue(), SparseGridMtxLU::AlocateMemoryByPattern(), SparseGridMtxLL::AlocateMemoryByPattern(), SparseGridMtxLDL::AlocateMemoryByPattern(), SparseGridMtxLL::BackSubstLT(), SparseGridMtxLDL::BackSubstLT(), SparseGridMtxLU::BackSubstU(), SparseGridMtxLU::ElementAt(), SparseGridMtxLL::ElementAt(), SparseGridMtxLDL::ElementAt(), SparseGridMtxLU::Factorize(), SparseGridMtxLL::Factorize(), SparseGridMtxLDL::Factorize(), SparseGridMtxLL::Factorize_Incomplete(), SparseGridMtxLDL::Factorize_Incomplete(), SparseGridMtxLDL::FactorizeOMP(), SparseGridMtxLU::ForwardSubstL(), SparseGridMtxLL::ForwardSubstL(), SparseGridMtxLDL::ForwardSubstL(), SparseGridMtxLU::GetValue(), SparseGridMtxLL::GetValue(), SparseGridMtxLDL::GetValue(), GetWaste(), SparseGridMtxLU::LoadMatrixNumbers(), SparseGridMtxLL::LoadMatrixNumbers(), SparseGridMtxLDL::LoadMatrixNumbers(), SparseGridMtxLU::LoadZeros(), SparseGridMtxLL::LoadZeros(), SparseGridMtxLDL::LoadZeros(), SparseGridMtxLDL::MultiplyByVector(), SparseGridMtxLU::SchurComplementFactorization(), SparseGridMtxLL::SchurComplementFactorization(), SparseGridMtxLDL::SchurComplementFactorization(), SparseGridMtxLDL::SetValue(), SparseGridMtxLDL::SolveD(), SparseGridMtxLDL::SubMultL12(), SparseGridMtxLDL::SubMultL12T(), SparseGridMtxLU::SubMultL21(), and SparseGridMtxLU::SubMultU12().

DenseMatrixArithmetics* BlockArith

Definition at line 37 of file SparseGridMtx.h.

Referenced by SparseGridMtxLL::BackSubstLT(), SparseGridMtxLDL::BackSubstLT(), SparseGridMtxLU::BackSubstU(), SparseGridMtxLU::Factorize(), SparseGridMtxLL::Factorize(), SparseGridMtxLDL::Factorize(), SparseGridMtxLL::Factorize_Incomplete(), SparseGridMtxLDL::Factorize_Incomplete(), SparseGridMtxLDL::FactorizeOMP(), SparseGridMtxLU::ForwardSubstL(), SparseGridMtxLL::ForwardSubstL(), SparseGridMtxLDL::ForwardSubstL(), SparseGridMtxLDL::MultiplyByVector(), SparseGridMtxLU::SchurComplementFactorization(), SparseGridMtxLL::SchurComplementFactorization(), SparseGridMtxLDL::SchurComplementFactorization(), SparseGridMtxLDL::SolveD(), SparseGridMtx(), SparseGridMtxLL::SparseGridMtxLL(), SparseGridMtxLDL::SubMultL12(), SparseGridMtxLDL::SubMultL12T(), SparseGridMtxLU::SubMultL21(), SparseGridMtxLU::SubMultU12(), and ~SparseGridMtx().

long blocks [protected]

Definition at line 52 of file SparseGridMtx.h.

Referenced by Blocks(), ComputeBlocks(), and GetWaste().

SparseGridColumn** Columns

Definition at line 38 of file SparseGridMtx.h.

Referenced by SparseGridMtxLDL::AddValue(), SparseGridMtxLU::AlocateMemoryByPattern(), SparseGridMtxLL::AlocateMemoryByPattern(), SparseGridMtxLDL::AlocateMemoryByPattern(), SparseGridMtxLL::BackSubstLT(), SparseGridMtxLDL::BackSubstLT(), SparseGridMtxLU::BackSubstU(), ComputeBlocks(), SparseGridMtxLU::ElementAt(), SparseGridMtxLL::ElementAt(), SparseGridMtxLDL::ElementAt(), SparseGridMtxLU::Factorize(), SparseGridMtxLL::Factorize(), SparseGridMtxLDL::Factorize(), SparseGridMtxLL::Factorize_Incomplete(), SparseGridMtxLDL::Factorize_Incomplete(), SparseGridMtxLDL::FactorizeOMP(), SparseGridMtxLU::ForwardSubstL(), SparseGridMtxLL::ForwardSubstL(), SparseGridMtxLDL::ForwardSubstL(), SparseGridMtxLU::GetValue(), SparseGridMtxLL::GetValue(), SparseGridMtxLDL::GetValue(), SparseGridMtxLU::LoadMatrixNumbers(), SparseGridMtxLL::LoadMatrixNumbers(), SparseGridMtxLDL::LoadMatrixNumbers(), SparseGridMtxLDL::MultiplyByVector(), SparseGridMtxLU::SchurComplementFactorization(), SparseGridMtxLL::SchurComplementFactorization(), SparseGridMtxLDL::SchurComplementFactorization(), SparseGridMtxLDL::SetValue(), SparseGridMtx(), SparseGridMtxLDL::SubMultL12(), SparseGridMtxLDL::SubMultL12T(), SparseGridMtxLU::SubMultL21(), SparseGridMtxLU::SubMultU12(), and ~SparseGridMtx().

long columns_data_length

Definition at line 72 of file SparseGridMtx.h.

Referenced by SparseGridMtxLU::AlocateMemoryByPattern(), SparseGridMtxLL::AlocateMemoryByPattern(), SparseGridMtxLDL::AlocateMemoryByPattern(), SparseGridMtxLU::LoadZeros(), SparseGridMtxLL::LoadZeros(), SparseGridMtxLDL::LoadZeros(), and Nonzeros().

long n [protected]

Definition at line 46 of file SparseGridMtx.h.

Referenced by N(), SparseGridMtxLU::Solve(), SparseGridMtxLL::Solve(), SparseGridMtxLDL::Solve(), SparseGridMtxLU::SolveLV(), SparseGridMtxLL::SolveLV(), and SparseGridMtx().

long n_blocks [protected]

Definition at line 47 of file SparseGridMtx.h.

Referenced by SparseGridMtxLU::AlocateMemoryByPattern(), SparseGridMtxLL::AlocateMemoryByPattern(), SparseGridMtxLDL::AlocateMemoryByPattern(), SparseGridMtxLL::BackSubstLT(), SparseGridMtxLDL::BackSubstLT(), SparseGridMtxLU::BackSubstU(), ComputeBlocks(), SparseGridMtxLU::Factorize(), SparseGridMtxLL::Factorize(), SparseGridMtxLDL::Factorize(), SparseGridMtxLL::Factorize_Incomplete(), SparseGridMtxLDL::Factorize_Incomplete(), SparseGridMtxLDL::FactorizeOMP(), SparseGridMtxLU::ForwardSubstL(), SparseGridMtxLL::ForwardSubstL(), SparseGridMtxLDL::ForwardSubstL(), SparseGridMtxLU::LoadZeros(), SparseGridMtxLL::LoadZeros(), SparseGridMtxLDL::LoadZeros(), SparseGridMtxLDL::MultiplyByVector(), N_blocks(), SparseGridMtxLU::SchurComplementFactorization(), SparseGridMtxLL::SchurComplementFactorization(), SparseGridMtxLDL::SchurComplementFactorization(), SparseGridMtxLDL::SolveD(), SparseGridMtx(), SparseGridMtxLDL::SubMultL12(), SparseGridMtxLDL::SubMultL12T(), SparseGridMtxLU::SubMultL21(), SparseGridMtxLU::SubMultU12(), and ~SparseGridMtx().

long no_multiplications [protected]

Definition at line 55 of file SparseGridMtx.h.

Referenced by SparseGridMtxLDL::Factorize(), SparseGridMtxLDL::FactorizeOMP(), No_Multiplications(), and SparseGridMtx().

Ordering* node_order

Definition at line 39 of file SparseGridMtx.h.

Referenced by SparseGridMtxLU::ElementAt(), SparseGridMtxLL::ElementAt(), SparseGridMtxLDL::ElementAt(), SparseGridMtxLU::LoadMatrixNumbers(), SparseGridMtxLL::LoadMatrixNumbers(), SparseGridMtxLDL::LoadMatrixNumbers(), SparseGridMtxLU::LoadZeros(), SparseGridMtxLL::LoadZeros(), SparseGridMtxLDL::LoadZeros(), SparseGridMtxLDL::SolveLDL_node_perm(), and SparseGridMtx().

long noDummyDOFs [protected]

Definition at line 49 of file SparseGridMtx.h.

Referenced by SparseGridMtxLU::LoadZeros(), SparseGridMtxLL::LoadZeros(), SparseGridMtxLDL::LoadZeros(), and SparseGridMtx().

long nonzeros [protected]

Definition at line 51 of file SparseGridMtx.h.

Referenced by GetWaste(), SparseGridMtxLU::LoadMatrixNumbers(), SparseGridMtxLL::LoadMatrixNumbers(), SparseGridMtxLDL::LoadMatrixNumbers(), and SparseGridMtx().

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