lis_array_matmat(3f)

NAME
lis_array_matmat - calculate the matrix-matrix product

SYNOPSIS
subroutine lis_array_matmat(LIS_INTEGER n, LIS_SCALAR a(), LIS_SCALAR b(), LIS_SCALAR c(), LIS_INTEGER op, LIS_INTEGER ierr);

DESCRIPTION
Calculate the matrix-matrix product AB.

INPUT

n   The size of the vectors

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

b   The array that stores matrix B of size n * n

c   The array that stores matrix C of size n * n

op

    LIS_INS_VALUE
        C = AB

    LIS_SUB_VALUE
        C = C - AB

OUTPUT

c   C

SEE ALSO
lis(3)

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