sc_LocalSymmSCMatrix (3) - Linux Manuals

NAME

sc::LocalSymmSCMatrix -

SYNOPSIS

Inherits sc::SymmSCMatrix.

Public Member Functions

LocalSymmSCMatrix (const RefSCDimension &, LocalSCMatrixKit *)

double get_element (int, int) const
Return or modify an element.
void set_element (int, int, double)

void accumulate_element (int, int, double)

SCMatrix * get_subblock (int, int, int, int)
Return a subblock of this.
SymmSCMatrix * get_subblock (int, int)

void assign_subblock (SCMatrix *, int, int, int, int)
Assign m to a subblock of this.
void assign_subblock (SymmSCMatrix *, int, int)

void accumulate_subblock (SCMatrix *, int, int, int, int)
Sum m into a subblock of this.
void accumulate_subblock (SymmSCMatrix *, int, int)

SCVector * get_row (int i)
Return a row of this.
void assign_row (SCVector *v, int i)
Assign v to a row of this.
void accumulate_row (SCVector *v, int i)
Sum v to a row of this.
void accumulate_product_rr (SCMatrix *, SCMatrix *)

void accumulate (const SymmSCMatrix *)

double invert_this ()
Invert this.
double solve_this (SCVector *)

double trace ()
Return the trace.
double determ_this ()
Return the determinant of this. this is overwritten.
void gen_invert_this ()

double scalar_product (SCVector *)
Return the scalar obtained by multiplying this on the left and right by v.
void diagonalize (DiagSCMatrix *, SCMatrix *)
Diagonalize this, placing the eigenvalues in d and the eigenvectors in m.
void accumulate_symmetric_outer_product (SCVector *)

void accumulate_symmetric_product (SCMatrix *)

void accumulate_symmetric_sum (SCMatrix *)
Sum into this the products of various vectors or matrices.
void accumulate_transform (SCMatrix *, SymmSCMatrix *, SCMatrix::Transform=SCMatrix::NormalTransform)

void accumulate_transform (SCMatrix *, DiagSCMatrix *, SCMatrix::Transform=SCMatrix::NormalTransform)

void accumulate_transform (SymmSCMatrix *, SymmSCMatrix *)

void element_op (const Ref< SCElementOp > &)
Perform the element operation op on each element of this.
void element_op (const Ref< SCElementOp2 > &, SymmSCMatrix *)

void element_op (const Ref< SCElementOp3 > &, SymmSCMatrix *, SymmSCMatrix *)

void vprint (const char *title=0, std::ostream &out=ExEnv::out0(), int=10) const

double * get_data ()

double ** get_rows ()

Ref< SCMatrixSubblockIter > local_blocks (SCMatrixSubblockIter::Access)
Returns iterators for the local (rapidly accessible) blocks used in this matrix.
Ref< SCMatrixSubblockIter > all_blocks (SCMatrixSubblockIter::Access)
Returns iterators for the all blocks used in this matrix.

Friends

class LocalSCMatrix

class LocalDiagSCMatrix

class LocalSCVector

Member Function Documentation

void sc::LocalSymmSCMatrix::diagonalize (DiagSCMatrix * d, SCMatrix * m) [virtual]

Diagonalize this, placing the eigenvalues in d and the eigenvectors in m.

Implements sc::SymmSCMatrix.

SCMatrix* sc::LocalSymmSCMatrix::get_subblock (int br, int er, int bc, int ec) [virtual]

Return a subblock of this. The subblock is defined as the rows starting at br and ending at er, and the columns beginning at bc and ending at ec.

Implements sc::SymmSCMatrix.

Ref<SCMatrixSubblockIter> sc::LocalSymmSCMatrix::local_blocks (SCMatrixSubblockIter::Access) [virtual]

Returns iterators for the local (rapidly accessible) blocks used in this matrix.

Implements sc::SymmSCMatrix.

double sc::LocalSymmSCMatrix::scalar_product (SCVector * v) [virtual]

Return the scalar obtained by multiplying this on the left and right by v.

Reimplemented from sc::SymmSCMatrix.

Author

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