sll_m_tridiagonal.F90 File Reference

#include "sll_working_precision.h"

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Data Types
interface	sll_o_solve_cyclic_tridiag
	Solve tridiagonal system (double or complex) More...

Modules
module	sll_m_tridiagonal
	Tridiagonal system solver.

Macros
#define	SWP(aval, bval)   swp=(aval); aval=(bval); bval=swp

Functions/Subroutines
subroutine, public	sll_s_setup_cyclic_tridiag (a, n, cts, ipiv)
	Give the factorization of the matrix in argument. More...
subroutine, public	sll_s_solve_cyclic_tridiag_double (cts, ipiv, b, n, x)
	Solves tridiagonal system. More...
subroutine	solve_cyclic_tridiag_complex (cts, ipiv, b, n, x)
	Complex version of sll_s_solve_cyclic_tridiag_double. More...

Macro Definition Documentation

SWP

#define SWP	(		aval,
			bval
	)		swp=(aval); aval=(bval); bval=swp