     The leading dimension of the array T.  LDT &gt;= MAX(1,K).

  A       (input/output) DOUBLE PRECISION array, dimension
                  (LDA,N) if TRANA = 'N',
                  (LDA,M) if TRANA = 'C' or TRANA = 'T'
          On entry with TRANA = 'N', the leading M-by-N part of this
          array must contain the matrix A.
          On entry with TRANA = 'T' or TRANA = 'C', the leading
          N-by-M part of this array must contain the matrix A.

  LDA     INTEGER
          The leading dimension 