From: Daniel Waggoner
Date: Sun, 01 Mar 2009 01:07:19 -0500
I am using LAPACK 3.2. I have found that the routine dtgsen()
occasionally crashes. Upon further investigation, on line 704 of
dtgsen.f, it appears that the matrix Q is referenced even if WANTQ is
false. I suspect that there should be an if statement and that Q should
only be changed only if WANTQ is true.
Hope you find this of use and, as you know, LAPACK 3.2 is a great
collection of programs.