type(matrix) mod_matrix::mc_tridiag ( real*4,intent(in)  d,
real*4,intent(in)  u,
real*4,intent(in)  l,
integer,intent(in)  size_n 
)

constructor of tridiagonal matrix

Author:
Abal-Kassim Cheik Ahamed <akcheik@gmail.com>
Parameters:
d : diagonal value
u : upper diagonal value
l : lower diagonal value
size_n : size of the matrix (must be superior or equal 2)
Date:
12th of March, 2011
Remarks:
Returns:
res : type(matrix)

Definition at line 2186 of file matrix.f90.

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