|
[Sponsors] |
March 23, 1999, 00:43 |
Can Lapack solve block systems
|
#1 |
Guest
Posts: n/a
|
Does anyone know if Lapack has the capability of solving Ax=b where the elements of A are themselves m by m matrices, and the elements of x and b are vectors of dimension m. I have not found anything that says that it can. Is there other public domain software that can do this efficiently?
I would greatly appreciate any help in this matter. Frank Muldoon |
|
March 23, 1999, 14:02 |
Re: Can Lapack solve block systems
|
#2 |
Guest
Posts: n/a
|
Allen Hindmarsh, at Lawrence Livermore National Lab, in Livermore, California, published a series of linear solvers in the '70s, including a block solver. If the reports are still available, they should be public domain. The Fortran listings are included.
Good luck! |
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Multiblock: one block to many block interface | kpv | CFX | 0 | December 9, 2007 19:53 |
Number of nodes on block. | Felix | CFX | 0 | October 24, 2007 22:26 |
Block Structured Grid | aurel | CFX | 0 | October 21, 2005 09:11 |
How to solve another continuum and momentum eqn? | west_wing | FLUENT | 0 | August 25, 2003 10:00 |
Good library to solve huge linear system | Ricardo Bonon | Main CFD Forum | 3 | May 19, 2000 06:24 |