sc::ReplSCMatrix(3)

sc::ReplSCMatrix 💅

okay so this is the sc::ReplSCMatrix(3) page from the MPQC manual, and we're about to get into it, bestie. ✨

📛 NAME 📛

sc::ReplSCMatrix — literally the class name. That's the name. No cap.

🧚 SYNOPSIS 🧚

Inherits sc::SCMatrix.

💖 Public Member Functions 💖

okay so here's the whole public member function lineup, and yes, we're listing every single one because we don't skip, ever. 💅

• ReplSCMatrix (const RefSCDimension &, const RefSCDimension &, ReplSCMatrixKit *)
• void assign_val (double) — Overridden to implement to assign members.
• 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.
• void assign_subblock (SCMatrix *, int, int, int, int, int=0, int=0) — Assign m to a subblock of this.
• void accumulate_subblock (SCMatrix *, int, int, int, int, int=0, int=0) — Sum m into a subblock of this.
• SCVector * get_row (int i) — Return a row or column of this.
• SCVector * get_column (int i)
• void assign_row (SCVector *v, int i) — Assign v to a row or column of this.
• void assign_column (SCVector *v, int i)
• void accumulate_row (SCVector *v, int i) — Sum v to a row or column of this.
• void accumulate_column (SCVector *v, int i)
• void accumulate_outer_product (SCVector *, SCVector *) — Sum into this the products of various vectors or matrices.
• void accumulate_product_rr (SCMatrix *, SCMatrix *)
• void accumulate_product_rs (SCMatrix *, SymmSCMatrix *)
• void accumulate_product_rd (SCMatrix *, DiagSCMatrix *)
• void accumulate (const SCMatrix *) — Sum m into this.
• void accumulate (const SymmSCMatrix *)
• void accumulate (const DiagSCMatrix *)
• void accumulate (const SCVector *)
• void transpose_this () — Transpose this.
• double invert_this () — Invert this.
• void svd_this (SCMatrix *U, DiagSCMatrix *sigma, SCMatrix *V) — Compute the singular value decomposition for this, possibly destroying this.
• double solve_this (SCVector *)
• double determ_this () — Return the determinant of this. this is overwritten.
• double trace () — Return the trace.
• void schmidt_orthog (SymmSCMatrix *, int) — Schmidt orthogonalize this.
• int schmidt_orthog_tol (SymmSCMatrix *, double tol, double *res=0) — Schmidt orthogonalize this.
• void element_op (const Ref< SCElementOp > &) — Perform the element operation op on each element of this.
• void element_op (const Ref< SCElementOp2 > &, SCMatrix *)
• void element_op (const Ref< SCElementOp3 > &, SCMatrix *, SCMatrix *)
• 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.
• Ref< ReplSCMatrixKit > skit ()

🔒 Protected Member Functions 🔒

these are the protected besties — not for everyone, okay? 💅

• int compute_offset (int, int) const
• void init_blocklist ()
• void before_elemop ()
• void after_elemop ()

🎀 Protected Attributes 🎀

• Ref< SCMatrixBlockList > blocklist
• double * matrix
• double ** rows

🫶 Friends 🫶

• class ReplSymmSCMatrix
• class ReplDiagSCMatrix
• class ReplSCVector

🌈 Additional Inherited Members 🌈

yep, there are additional inherited members too — that's the heading, bestie, and this page doesn't list them out. 💖

📚 Member Function Documentation 📚

SCMatrix* sc::ReplSCMatrix::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::SCMatrix.

void sc::ReplSCMatrix::schmidt_orthog (SymmSCMatrix *, int n) 🦋

[virtual]

Schmidt orthogonalize this. S is the overlap matrix. n is the number of columns to orthogonalize.

Implements sc::SCMatrix.

int sc::ReplSCMatrix::schmidt_orthog_tol (SymmSCMatrix *, double tol, double * res = 0) 🦋

[virtual]

Schmidt orthogonalize this. S is the overlap matrix. tol is the tolerance. The number of linearly independent vectors is returned.

Implements sc::SCMatrix.

👑 Author 👑

Generated automatically by Doxygen for MPQC from the source code. (Not me, bestie — the robots did this one. 🤖💖)

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🎀 source: MPQC · version 2.3.1 · date Sun Oct 4 2020 — that's the cute little footer sign-off, and we are done. Bye bestie! 💅✨