.TH "src/include/serif/backend/mfem/solver/preconditioner/border.hpp" 3 "Version v0.0.1a" "SERiF" \" -*- nroff -*-
.ad l
.nh
.SH NAME
src/include/serif/backend/mfem/solver/preconditioner/border.hpp
.SH SYNOPSIS
.br
.PP
\fR#include <span>\fP
.br
\fR#include 'serif/backend/mfem/solver/preconditioner/coupling\&.hpp'\fP
.br
\fR#include 'serif/solver/preconditioner/strategies/inverse/dense\&.hpp'\fP
.br

.SS "Namespaces"

.in +1c
.ti -1c
.RI "namespace \fBserif\fP"
.br
.ti -1c
.RI "namespace \fBserif::solver\fP"
.br
.ti -1c
.RI "namespace \fBserif::solver::preconditioner\fP"
.br
.ti -1c
.RI "namespace \fBserif::solver::preconditioner::backend\fP"
.br
.ti -1c
.RI "namespace \fBserif::solver::preconditioner::backend::mfem\fP"
.br
.in -1c
.SS "Functions"

.in +1c
.ti -1c
.RI "std::expected< \fBInverse\fP, \fBFailure\fP > \fBserif::solver::preconditioner::backend::mfem::try_bordered_inverse\fP (\fBInverse\fP fields, \fBTwoBlockCouplings\fP couplings, \fBOperatorHandle\fP border_diagonal, const \fBstrategies::inverse::DenseDirect\fP &options={})"
.br
.RI "Probe and factor the complete small border Schur complement, retaining nonzero border-to-border couplings\&. "
.ti -1c
.RI "std::expected< \fBOperatorHandle\fP, \fBFailure\fP > \fBserif::solver::preconditioner::backend::mfem::try_restrict_operator\fP (\fBOperatorHandle\fP operation, std::span< const int > rows, std::span< const int > columns)"
.br
.RI "Select equation rows and unknown columns without assuming their coordinate orders coincide\&. "
.in -1c
.SH "Author"
.PP 
Generated automatically by Doxygen for SERiF from the source code\&.