ies are less than or equal to one in 
              absolute value.
        Restriction: 1 &lt;= JOB &lt;= 5.</pre><p>
<pre> n      (input) int
        The order of the matrix.</pre><p>
<pre> nnz    (input) int
        The number of nonzeros in the matrix.</pre><p>
<pre> adjncy (input) int*, of size nnz
        The adjacency structure of the matrix, which contains the row
        indices of the nonzeros.</pre><p>
<pre> colptr (input) int*, of size n+1
        The pointers to the beginning of each column in 