NAME

       dlasdt.f -

SYNOPSIS

   Functions/Subroutines
       subroutine dlasdt (N, LVL, ND, INODE, NDIML, NDIMR, MSUB)
           DLASDT creates a tree of subproblems for bidiagonal divide and conquer. Used by
           sbdsdc.

Function/Subroutine Documentation

   subroutine dlasdt (integerN, integerLVL, integerND, integer, dimension( * )INODE, integer,
       dimension( * )NDIML, integer, dimension( * )NDIMR, integerMSUB)
       DLASDT creates a tree of subproblems for bidiagonal divide and conquer. Used by sbdsdc.

       Purpose:

            DLASDT creates a tree of subproblems for bidiagonal divide and
            conquer.

       Parameters:
           N

                     N is INTEGER
                     On entry, the number of diagonal elements of the
                     bidiagonal matrix.

           LVL

                     LVL is INTEGER
                     On exit, the number of levels on the computation tree.

           ND

                     ND is INTEGER
                     On exit, the number of nodes on the tree.

           INODE

                     INODE is INTEGER array, dimension ( N )
                     On exit, centers of subproblems.

           NDIML

                     NDIML is INTEGER array, dimension ( N )
                     On exit, row dimensions of left children.

           NDIMR

                     NDIMR is INTEGER array, dimension ( N )
                     On exit, row dimensions of right children.

           MSUB

                     MSUB is INTEGER
                     On entry, the maximum row dimension each subproblem at the
                     bottom of the tree can be of.

       Author:
           Univ. of Tennessee

           Univ. of California Berkeley

           Univ. of Colorado Denver

           NAG Ltd.

       Date:
           September 2012

       Contributors:
           Ming Gu and Huan Ren, Computer Science Division, University of California at Berkeley,
           USA

       Definition at line 106 of file dlasdt.f.

Author

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