lis_array_solve(3f)

NAME
lis_array_solve - solve the linear equation with the direct method

SYNOPSIS
subroutine lis_array_solve(LIS_INTEGER n, LIS_SCALAR a(), LIS_SCALAR b(), LIS_SCALAR x(), LIS_SCALAR w(), LIS_INTEGER ierr);

DESCRIPTION
Solve the linear equation Ax=b with the specified solver.

INPUT

n   The size of the matrix

a   The array that stores coefficient matrix A of size n * n

b   The array that stores right hand side vector b of size n

w   The work array w of size n

OUTPUT

x   The array that stores solution x

SEE ALSO
lis(3)

http://www.ssisc.org/lis/