.TH "src/lib/serif/backend/mfem/solver/preconditioner/coupling.cpp" 3 "Version v0.0.1a" "SERiF" \" -*- nroff -*-
.ad l
.nh
.SH NAME
src/lib/serif/backend/mfem/solver/preconditioner/coupling.cpp
.SH SYNOPSIS
.br
.PP
\fR#include 'serif/utils/error/nonfinite\&.hpp'\fP
.br
\fR#include 'serif/backend/mfem/solver/preconditioner/coupling\&.hpp'\fP
.br
\fR#include <cmath>\fP
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\fR#include <limits>\fP
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\fR#include <utility>\fP
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\fR#include <vector>\fP
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\fR#include 'mfem/linalg/vector\&.hpp'\fP
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\fR#include 'serif/utils/error/errors\&.hpp'\fP
.br
\fR#include 'serif/backend/mfem/solver/preconditioner/inverse/validation\&.hpp'\fP
.br
\fR#include 'coupling_internal\&.hpp'\fP
.br

.SS "Namespaces"

.in +1c
.ti -1c
.RI "namespace \fBserif\fP"
.br
.ti -1c
.RI "namespace \fBserif::solver\fP"
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.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"
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.in -1c
.SS "Enumerations"

.in +1c
.ti -1c
.RI "enum class \fBserif::solver::preconditioner::backend::mfem::CouplingOrder\fP "
.br
.RI "Choose how the two groups of physical unknowns respond to each other's corrections\&. "
.ti -1c
.RI "enum class \fBserif::solver::preconditioner::backend::mfem::SERiFErrorCode\fP "
.br
.in -1c
.SS "Functions"

.in +1c
.ti -1c
.RI "std::expected< \fBInverse\fP, \fBFailure\fP > \fBserif::solver::preconditioner::backend::mfem::try_coupled_inverse\fP (\fBInverse\fP first, \fBInverse\fP second, \fBTwoBlockCouplings\fP couplings, \fBCouplingOrder\fP order)"
.br
.ti -1c
.RI "std::expected< \fBOperatorHandle\fP, \fBFailure\fP > \fBserif::solver::preconditioner::backend::mfem::try_schur_operator\fP (\fBOperatorHandle\fP retained_diagonal, \fBInverse\fP eliminated, \fBTwoBlockCouplings\fP couplings)"
.br
.RI "Form the retained Jacobian minus its response through a fixed linear eliminated inverse\&. "
.ti -1c
.RI "template<\fButils::errors::SERiFErrorCode\fP Code, typename\&.\&.\&. Arguments> std::unexpected< \fBFailure\fP > \fBserif::solver::preconditioner::backend::mfem::failure\fP (const std::string_view message, Arguments\&.\&.\&. arguments)"
.br
.RI "Keep preparation failures typed while using the common SERiF diagnostic formatter\&. "
.in -1c
.SH "Author"
.PP 
Generated automatically by Doxygen for SERiF from the source code\&.