Elmer FEM solver Elmer is an open source finite element software for multiphysical problems
ludecomposition Module Reference

## Public Member Functions

subroutine invertmatrix (A, n)

subroutine lusolve (n, A, x)

subroutine ludecomp (a, n, pivot)

subroutine complexinvertmatrix (A, n)

subroutine complexludecomp (a, n, pivot)

## Member Function/Subroutine Documentation

 subroutine ludecomposition::complexinvertmatrix ( complex(kind=dp), dimension(:,:) A, integer n )

References linearalgebra::complexludecomp(), and messages::error().

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 subroutine ludecomposition::complexludecomp ( complex(kind=dp), dimension (:,:) a, integer n, integer, dimension (:) pivot )

References messages::error().

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 subroutine ludecomposition::invertmatrix ( real(kind=dp), dimension(:,:) A, integer n )

References messages::error(), and linearalgebra::ludecomp().

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 subroutine ludecomposition::ludecomp ( real(kind=dp), dimension (:,:) a, integer n, integer, dimension (:) pivot )

References messages::error().

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 subroutine ludecomposition::lusolve ( integer n, real(kind=dp), dimension(n,n) A, real(kind=dp), dimension(n) x )

References messages::error(), and linearalgebra::ludecomp().

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The documentation for this module was generated from the following file: