sc::SCMatrixDiagBlock(3)

💅 NAME 💅

okay so this is the sc::SCMatrixDiagBlock(3) page from MPQC, and the whole serve is: SCMatrixDiagBlock describes a diagonal piece of a matrix. Periodt. 💖

✨ SYNOPSIS ✨

#include <block.h>

Inherits sc::SCMatrixBlock.

🫶 Public Member Functions 🫶

• SCMatrixDiagBlock (int istart, int iend, int jstart) — constructor, no extra blurb on this page.
• SCMatrixDiagBlock (int istart, int iend) — constructor, also no extra blurb here.
• SCMatrixDiagBlock (StateIn &) — constructor from StateIn, again with no extra description listed.
• void save_data_state (StateOut &) — saves the base classes (with save_data_state) and the members in the same order that the StateIn CTOR initializes them.
• SCMatrixBlock * deepcopy () const — returns a copy of this.
• void process (SCElementOp *) — process overload; no extra description on this page.
• void process (SCElementOp2 *, SCMatrixBlock *) — process overload; no extra description on this page.
• void process (SCElementOp3 *, SCMatrixBlock *, SCMatrixBlock *) — process overload; no extra description on this page.
• double * dat () — returns a pointer to the block’s data and the number of elements in the block.
• int ndat () const — listed here with no separate description.

🎀 Public Attributes 🎀

• int istart
• int jstart
• int iend
• double * data

🫠 Additional Inherited Members 🫠

The original page has this heading, and then gives no extra member details under it. That’s literally the whole section. 💀

🔥 Detailed Description 🔥

The SCMatrixDiagBlock describes a diagonal piece of a matrix.

This little code moment illustrates the data layout:

fill(double **matrix, SCMatrixDiagBlock &b) { int i,j,offset=0; for (i=b.istart,j=b.jstart; i<b.iend; i++,j++,offset++) { matrix[i][j] = b.data[offset]; } }

🌈 Member Function Documentation 🌈

⭐ double* sc::SCMatrixDiagBlock::dat () [virtual]

Returns a pointer to the block’s data and the number of elements in the block. Some blocks cannot provide this information, and a runtime error will be generated if these members are called. These routines are only used internally in the matrix library.

Reimplemented from sc::SCMatrixBlock.

🦋 SCMatrixBlock* sc::SCMatrixDiagBlock::deepcopy () const [virtual]

Returns a copy of this. A runtime error will be generated for blocks that cannot do a deepcopy. These routines are only used internally in the matrix library.

Reimplemented from sc::SCMatrixBlock.

💜 void sc::SCMatrixDiagBlock::save_data_state (StateOut &) [virtual]

Saves the base classes (with save_data_state) and the members in the same order that the StateIn CTOR initializes them. This must be implemented by the derived class if the class has data.

Reimplemented from sc::SCMatrixBlock.

👑 Author 👑

Generated automatically by Doxygen for MPQC from the source code.

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okay bestie, sign-off time 🫶✨ — this is sc::SCMatrixDiagBlock(3) from MPQC, Version 2.3.1, dated Sun Oct 4 2020. byeee 💖🌸