sc_DistDiagSCMatrix (3) - Linux Manuals

NAME

sc::DistDiagSCMatrix -

SYNOPSIS

Inherits sc::DiagSCMatrix.

Public Member Functions

DistDiagSCMatrix (const RefSCDimension &, DistSCMatrixKit *)

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

void accumulate_element (int, double)

void accumulate (const DiagSCMatrix *)

double invert_this ()
Invert this.
double determ_this ()
Return the determinant of this. this is overwritten.
double trace ()
Return the trace.
void gen_invert_this ()
Do a generalized inversion of this.
void element_op (const Ref< SCElementOp > &)
Perform the element operation op on each element of this.
void element_op (const Ref< SCElementOp2 > &, DiagSCMatrix *)

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

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.
Ref< DistSCMatrixKit > skit ()

Protected Member Functions

void init_blocklist ()

double * find_element (int i) const

int element_to_node (int i) const

int block_to_node (int) const

Ref< SCMatrixBlock > block_to_block (int) const

void error (const char *msg)

Protected Attributes

Ref< SCMatrixBlockList > blocklist

Friends

class DistSCMatrix

class DistSymmSCMatrix

class DistSCVector

Member Function Documentation

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

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

Implements sc::DiagSCMatrix.

Author

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