+2), 4*P ),
                            N*( MAX( N, P ) + 4 ) + MIN( N, P ) ).
          For optimum performance LDWORK should be larger.

</PRE>
<B>Warning Indicator</B>
<PRE>
  IWARN   INTEGER
          = 0:  no warning;
          = K:  K violations of the numerical stability condition
                occured during the assignment of eigenvalues in
                computing the right coprime factorization with inner
                denominator of G (see the SLICOT subroutine SB08DD).

</PRE>
<B>Error Indi