uni20/lu__info_8hpp_source.html

#pragma once


#include <uni20/linalg/solve_info.hpp>


namespace uni20::linalg

{


template <Real R> struct LuOptions

{

    R relative_pivot_tolerance = R{};

    bool retain_norms = true;

};


template <Real R> struct LuNorms

{

    R one;

    R infinity;

};


} // namespace uni20::linalg

uni20::linalg
Definition linalg/async.hpp:28

solve_info.hpp

uni20::linalg::LuNorms
Original matrix norms after conversion to factor precision.
Definition lu_info.hpp:20

uni20::linalg::LuNorms::infinity
R infinity
Definition lu_info.hpp:22

uni20::linalg::LuNorms::one
R one
Definition lu_info.hpp:21

uni20::linalg::LuOptions
LU pivot policy and optional capture of original matrix norms.
Definition lu_info.hpp:9

uni20::linalg::LuOptions::retain_norms
bool retain_norms
Retain the original one- and infinity-norms for subsequent condition estimates.
Definition lu_info.hpp:13

uni20::linalg::LuOptions::relative_pivot_tolerance
R relative_pivot_tolerance
Same relative pivot rejection policy as SolveOptions.
Definition lu_info.hpp:11