brian3@stretch.cs.mun.ca (Brian Johnston) (07/19/90)
Wanted-Sparse Matrix Test Problems I am writing a package to solve sparse linear systems and would like to obtain some practical real world sparse matrices with which to test my program. If sparse test problems are not available I would kindly accept real problems involving full matrices. I require both the test matrices and their right hand sides. That is, in the solution of Ax = b, I need both A and b. A description of the problem modelled would also be appreciated. The order of the matrix is not too important but anything in the range of 100 to 1000 would be most welcomed. If replying please specify how the matrix is stored and retrieved. Reply only to e-mail address.