n its rows the vectors which
          define the elementary reflector used to form parts of Q.

  LDW     INTEGER
          The leading dimension of the array W.
          LDW &gt;= MAX(1,M),  if STOREW = 'C';
          LDW &gt;= MAX(1,K),  if STOREW = 'R'.

  RS      (input) DOUBLE PRECISION array, dimension (K,6*K)
          On entry, the leading K-by-6*K part of this array must
          contain the upper triangular matrices defining the factors
          R and S of the symplectic block reflector Q. The