CLACRM (3lapack)

perform a very simple matrix-matrix multiplication

SYNOPSIS

  SUBROUTINE CLACRM( M, N, A, LDA, B, LDB, C, LDC, RWORK )

      INTEGER        LDA, LDB, LDC, M, N

      REAL           B( LDB, * ), RWORK( * )

      COMPLEX        A( LDA, * ), C( LDC, * )

PURPOSE

  CLACRM performs a very simple matrix-matrix multiplication:
           C := A * B,
  where A is M by N and complex; B is N by N and real;
  C is M by N and complex.

ARGUMENTS

  M       (input) INTEGER
          The number of rows of the matrix A and of the matrix C.  M >= 0.

  N       (input) INTEGER
          The number of columns and rows of the matrix B and the number of
          columns of the matrix C.  N >= 0.

  A       (input) COMPLEX array, dimension (LDA, N)
          A contains the M by N matrix A.

  LDA     (input) INTEGER
          The leading dimension of the array A. LDA >=max(1,M).

  B       (input) REAL array, dimension (LDB, N)
          B contains the N by N matrix B.

  LDB     (input) INTEGER
          The leading dimension of the array B. LDB >=max(1,N).

  C       (input) COMPLEX array, dimension (LDC, N)
          C contains the M by N matrix C.

  LDC     (input) INTEGER
          The leading dimension of the array C. LDC >=max(1,N).

  RWORK   (workspace) REAL array, dimension (2*M*N)