\doxysection{src/include/serif/solver/preconditioner/backend/mfem/inverse/regularization.hpp File Reference}
\hypertarget{regularization_8hpp}{}\label{regularization_8hpp}\index{src/include/serif/solver/preconditioner/backend/mfem/inverse/regularization.hpp@{src/include/serif/solver/preconditioner/backend/mfem/inverse/regularization.hpp}}
{\ttfamily \#include $<$expected$>$}\newline
{\ttfamily \#include $<$span$>$}\newline
{\ttfamily \#include $<$vector$>$}\newline
{\ttfamily \#include "{}serif/solver/preconditioner/failure.\+hpp"{}}\newline
{\ttfamily \#include "{}serif/solver/preconditioner/strategies/inverse/diagonal\+\_\+regularization.\+hpp"{}}\newline
Include dependency graph for regularization.\+hpp\+:\nopagebreak
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\includegraphics[width=350pt]{regularization_8hpp__incl}
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This graph shows which files directly or indirectly include this file\+:\nopagebreak
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\includegraphics[width=350pt]{regularization_8hpp__dep__incl}
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\doxysubsubsection*{Classes}
\begin{DoxyCompactItemize}
\item 
struct \mbox{\hyperlink{structserif_1_1solver_1_1preconditioner_1_1backend_1_1mfem_1_1_regularized_diagonal}{serif\+::solver\+::preconditioner\+::backend\+::mfem\+::\+Regularized\+Diagonal}}
\begin{DoxyCompactList}\small\item\em Own a regularized signed diagonal separately from its reciprocal action. \end{DoxyCompactList}\end{DoxyCompactItemize}
\doxysubsubsection*{Namespaces}
\begin{DoxyCompactItemize}
\item 
namespace \mbox{\hyperlink{namespaceserif}{serif}}
\item 
namespace \mbox{\hyperlink{namespaceserif_1_1solver}{serif\+::solver}}
\item 
namespace \mbox{\hyperlink{namespaceserif_1_1solver_1_1preconditioner}{serif\+::solver\+::preconditioner}}
\item 
namespace \mbox{\hyperlink{namespaceserif_1_1solver_1_1preconditioner_1_1backend}{serif\+::solver\+::preconditioner\+::backend}}
\item 
namespace \mbox{\hyperlink{namespaceserif_1_1solver_1_1preconditioner_1_1backend_1_1mfem}{serif\+::solver\+::preconditioner\+::backend\+::mfem}}
\end{DoxyCompactItemize}
\doxysubsubsection*{Functions}
\begin{DoxyCompactItemize}
\item 
std\+::expected$<$ \mbox{\hyperlink{structserif_1_1solver_1_1preconditioner_1_1backend_1_1mfem_1_1_regularized_diagonal}{Regularized\+Diagonal}}, \mbox{\hyperlink{structserif_1_1solver_1_1preconditioner_1_1_failure}{Failure}} $>$ \mbox{\hyperlink{namespaceserif_1_1solver_1_1preconditioner_1_1backend_1_1mfem_afa442491abcdf9e4cfa770c6483feb33}{serif\+::solver\+::preconditioner\+::backend\+::mfem\+::try\+\_\+regularize\+\_\+diagonal}} (std\+::span$<$ const double $>$ diagonal, \mbox{\hyperlink{structserif_1_1solver_1_1preconditioner_1_1strategies_1_1inverse_1_1_diagonal_regularization}{strategies\+::inverse\+::\+Diagonal\+Regularization}} options=\{\})
\begin{DoxyCompactList}\small\item\em Floor small magnitudes relative to the largest original entry; exact zeros receive a positive floor. \end{DoxyCompactList}\end{DoxyCompactItemize}