sc::SCMatrixLTriSubBlock(3)

💅 sc::SCMatrixLTriSubBlock 💅

Bestie, welcome to the MPQC manual page for sc::SCMatrixLTriSubBlock. It's giving triangular subblock of a matrix, and we're gonna read it together. 🫶✨

✨ NAME ✨

• sc::SCMatrixLTriSubBlock — the SCMatrixLTriSubBlock describes a triangular subblock of a matrix. 💖

🦋 SYNOPSIS 🦋

#include <block.h>

Inherits sc::SCMatrixBlock. 👑

💅 Public Member Functions 💅

• SCMatrixLTriSubBlock (int is, int ie, int js, int je, double *data)
• SCMatrixLTriSubBlock (StateIn &)
• 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. 💾
• void process (SCElementOp *)
• void process (SCElementOp2 *, SCMatrixBlock *)
• void process (SCElementOp3 *, SCMatrixBlock *, SCMatrixBlock *)

🌸 Public Attributes 🌸

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

🌈 Additional Inherited Members 🌈

This section is here, but the page doesn't list any extra details under it. It's lowkey just the inherited-members section doing its thing. 🫶

💖 Detailed Description 💖

The SCMatrixLTriSubBlock describes a triangular subblock of a matrix. Periodt. 💅

The following bit of code illustrates the data layout:

fill(double **matrix, SCMatrixLTriSubBlock &b) { int offset=(b.istart*(b.istart+1)>>1) + b.jstart; for (int i=b.start; i<b.end; i++) { for (int j=b.start; j<=i && j<b.jend; j++,offset++) { matrix[i][j] = b.data[offset]; } if (j>i) offset += b.istart; else offset += i + b.jstart - b.jend; } }

🧚 Member Function Documentation 🧚

void sc::SCMatrixLTriSubBlock::save_data_state (StateOut &) [virtual]

Save 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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That's the whole page, bestie! It's Version 2.3.1, dated Sun Oct 4 2020, and it's the sc::SCMatrixLTriSubBlock(3) manual page. Slay, you made it. 💖✨