sc_BlockedDiagSCMatrix (3) - Linux Manuals


sc::BlockedDiagSCMatrix -


Inherits sc::DiagSCMatrix.

Public Member Functions

BlockedDiagSCMatrix (const RefSCDimension &, BlockedSCMatrixKit *)

void save (StateOut &)
Save and restore this in an implementation independent way.
void restore (StateIn &)

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 *)

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

RefSCDimension dim () const
Return the dimension.
RefSCDimension dim (int) const

int nblocks () const

RefDiagSCMatrix block (int)

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.


class BlockedSCMatrix

class BlockedSymmSCMatrix

class BlockedSCVector

Member Function Documentation

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

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

Implements sc::DiagSCMatrix.


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