Elmer FEM solver
Elmer is an open source finite element software for multiphysical problems
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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: