\doxysection{src/include/serif/solver/preconditioner/backend/mfem/gravity/schur.hpp File Reference}
\hypertarget{schur_8hpp}{}\label{schur_8hpp}\index{src/include/serif/solver/preconditioner/backend/mfem/gravity/schur.hpp@{src/include/serif/solver/preconditioner/backend/mfem/gravity/schur.hpp}}
{\ttfamily \#include $<$expected$>$}\newline
{\ttfamily \#include $<$span$>$}\newline
{\ttfamily \#include "{}mfem/linalg/sparsemat.\+hpp"{}}\newline
{\ttfamily \#include "{}serif/solver/preconditioner/backend/mfem/inverse.\+hpp"{}}\newline
Include dependency graph for schur.\+hpp\+:\nopagebreak
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This graph shows which files directly or indirectly include this file\+:\nopagebreak
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\includegraphics[width=350pt]{schur_8hpp__dep__incl}
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\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$<$ std\+::shared\+\_\+ptr$<$ const \+::mfem\+::\+Sparse\+Matrix $>$, \mbox{\hyperlink{structserif_1_1solver_1_1preconditioner_1_1_failure}{Failure}} $>$ \mbox{\hyperlink{namespaceserif_1_1solver_1_1preconditioner_1_1backend_1_1mfem_aa1bd34ababff2c8a3fab4566f1e73b5e}{serif\+::solver\+::preconditioner\+::backend\+::mfem\+::try\+\_\+gravity\+\_\+schur}} (const \+::mfem\+::\+Sparse\+Matrix \&divergence, std\+::span$<$ const double $>$ mapped\+\_\+mass\+\_\+diagonal)
\begin{DoxyCompactList}\small\item\em Form B diag(\+M)⁻¹ Bᵀ without changing the frozen computational divergence or an earlier Schur matrix. \end{DoxyCompactList}\end{DoxyCompactItemize}