74 lines
2.4 KiB
Groff
74 lines
2.4 KiB
Groff
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.TH "src/include/serif/solver/preconditioner/strategies/gravity/factorization.hpp" 3 "Version v0.0.1a" "SERiF" \" -*- nroff -*-
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.ad l
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.nh
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.SH NAME
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src/include/serif/solver/preconditioner/strategies/gravity/factorization.hpp
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.SH SYNOPSIS
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.br
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.PP
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\fR#include <concepts>\fP
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.br
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.SS "Classes"
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.in +1c
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.ti -1c
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.RI "struct \fBserif::solver::preconditioner::strategies::gravity::BlockDiagonal\fP"
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.br
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.RI "Independently invert mass and the positive potential Schur operator\&. "
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.ti -1c
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.RI "struct \fBserif::solver::preconditioner::strategies::gravity::LowerTriangular\fP"
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.br
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.RI "Recover gravity gradient before correcting the potential residual\&. "
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.ti -1c
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.RI "struct \fBserif::solver::preconditioner::strategies::gravity::UpperTriangular\fP"
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.br
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.RI "Recover potential before correcting the gravity-gradient residual\&. "
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.ti -1c
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.RI "struct \fBserif::solver::preconditioner::strategies::gravity::ApproximateLDU\fP"
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.br
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.RI "Apply the signed mass/Schur factorization once\&. "
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.ti -1c
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.RI "struct \fBserif::solver::preconditioner::strategies::gravity::ConsistentSchurLDU\fP"
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.br
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.RI "Refine potential against B R Bᵀ with fixed work; positive relaxation does not guarantee contraction\&. "
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.in -1c
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.SS "Namespaces"
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.in +1c
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.ti -1c
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.RI "namespace \fBserif\fP"
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.br
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.ti -1c
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.RI "namespace \fBserif::solver\fP"
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.br
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.ti -1c
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.RI "namespace \fBserif::solver::preconditioner\fP"
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.br
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.ti -1c
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.RI "namespace \fBserif::solver::preconditioner::strategies\fP"
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.br
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.ti -1c
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.RI "namespace \fBserif::solver::preconditioner::strategies::gravity\fP"
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.br
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.in -1c
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.SS "Concepts"
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.in +1c
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.ti -1c
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.RI "concept \fBserif::solver::preconditioner::strategies::gravity::Policy\fP"
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.br
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.RI "Restrict mixed-gravity preparation to the supported signed factorizations\&. "
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.in -1c
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.SS "Enumerations"
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.in +1c
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.ti -1c
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.RI "enum class \fBserif::solver::preconditioner::strategies::gravity::Factorization\fP { \fBserif::solver::preconditioner::strategies::gravity::block_diagonal\fP, \fBserif::solver::preconditioner::strategies::gravity::lower_triangular\fP, \fBserif::solver::preconditioner::strategies::gravity::upper_triangular\fP, \fBserif::solver::preconditioner::strategies::gravity::approximate_ldu\fP, \fBserif::solver::preconditioner::strategies::gravity::consistent_schur_ldu\fP }"
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.br
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.RI "The five signed approximations to the mixed gravity-gradient and potential equations\&. "
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.in -1c
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.SH "Author"
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.PP
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Generated automatically by Doxygen for SERiF from the source code\&.
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