Group Bai
Group Description |
Matrices from Z. Bai, D. Day, J. Demmel, and J. Dongarra. located at ftp.ms.uky.edu : pub/misc/bai/Collection. Modifications: Header line (line 1) of AF23560 modified - 11 null characters removed. Names changed to reflect the naming conventions at this site (lower case, followed by a 3 character extension with the matrix type - .rua, .rsa, etc.). Jan, 2003: Matrices with unsorted columns were sorted (originals in Jumbled directory). Apr 2003: Matrices with "(5E16)" format changed to "(5E16.8)". Originals in 5e16 directory. -------------------------------------------------------------------------------- Original README file: -------------------------------------------------------------------------------- This directory contains the data files for the test matrices. Title Key -----------------------------------------------------------------------+-------- square dielectric waveguid, H. Dong DW256A DW245B DW1024 DW4096 bounded finline waveguide eigenmodes, B. Shultz and S. Gedney BFWA62 BFWB62 BFWA398 BFWB398 BFWA782 BFWB782 Magneto-hydro-dynamics Alfven spectral problem, MHDA416 MHDB416 Airfoil (A. Mahajan) AF23560 Quebec Hydro Power system, Deo QH882 Chuck matrix (multiple eigenvalues) J. Cullum CK104 CK400 CK656 LOPSI Stochastic Test Matrix LOP163 Model ordinary differential eigenvalue problem ODEPA400 ODEPB400 Model convection-diffusion differential equations CDDE1 CDDE2 CDDE3 CDDE4 CDDE5 CDDE6 Brusselator wave model in transport interaction of chemical solutions BWM200 BWM2000 Markov Chain Modeling, Random Walk (m = 15) G. W. Stewart RW136 (m = 30) RW496 (m = 100) RW5151 model PDE problem, H. Elman nx = ny = 15 PDE225 nx = ny = 30 PDE900 nx=47, ny=63 PDE2961 Quantum chemistry (complex symmetric) QC324 QC2534 ---------------- to be included ------------------------------------------------ Orr-Sommerfeld (complex matrix) Ising mode (size? and parameters?) Robotic control (CAD in C program) ROB480 Taylor-Couette flow NASA AMES arc2d problems (16,256 by 16,256) |
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Displaying collection matrices 21 - 40 of 78 in total
Id | Name | Group | Rows | Cols | Nonzeros | Kind | Date | Download File |
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1634 | rdb450 | Bai | 450 | 450 | 2,580 | Computational Fluid Dynamics Problem | 1994 | MATLAB Rutherford Boeing Matrix Market |
318 | olm100 | Bai | 100 | 100 | 396 | Computational Fluid Dynamics Problem | 1994 | MATLAB Rutherford Boeing Matrix Market |
319 | olm1000 | Bai | 1,000 | 1,000 | 3,996 | Computational Fluid Dynamics Problem | 1994 | MATLAB Rutherford Boeing Matrix Market |
320 | olm2000 | Bai | 2,000 | 2,000 | 7,996 | Computational Fluid Dynamics Problem | 1994 | MATLAB Rutherford Boeing Matrix Market |
321 | olm500 | Bai | 500 | 500 | 1,996 | Computational Fluid Dynamics Problem | 1994 | MATLAB Rutherford Boeing Matrix Market |
322 | olm5000 | Bai | 5,000 | 5,000 | 19,996 | Computational Fluid Dynamics Problem | 1994 | MATLAB Rutherford Boeing Matrix Market |
1633 | rdb3200l | Bai | 3,200 | 3,200 | 18,880 | Computational Fluid Dynamics Problem | 1994 | MATLAB Rutherford Boeing Matrix Market |
1632 | rdb2048_noL | Bai | 2,048 | 2,048 | 12,032 | Computational Fluid Dynamics Problem | 1994 | MATLAB Rutherford Boeing Matrix Market |
331 | rdb2048 | Bai | 2,048 | 2,048 | 12,032 | Computational Fluid Dynamics Problem | 1994 | MATLAB Rutherford Boeing Matrix Market |
1630 | rdb200 | Bai | 200 | 200 | 1,120 | Computational Fluid Dynamics Problem | 1994 | MATLAB Rutherford Boeing Matrix Market |
332 | rdb5000 | Bai | 5,000 | 5,000 | 29,600 | Computational Fluid Dynamics Problem | 1994 | MATLAB Rutherford Boeing Matrix Market |
1620 | mhd1280a | Bai | 1,280 | 1,280 | 47,906 | Electromagnetics Problem | 1994 | MATLAB Rutherford Boeing Matrix Market |
1621 | mhd1280b | Bai | 1,280 | 1,280 | 22,778 | Electromagnetics Problem | 1994 | MATLAB Rutherford Boeing Matrix Market |
1622 | mhd3200a | Bai | 3,200 | 3,200 | 68,026 | Electromagnetics Problem | 1994 | MATLAB Rutherford Boeing Matrix Market |
1623 | mhd3200b | Bai | 3,200 | 3,200 | 18,316 | Electromagnetics Problem | 1994 | MATLAB Rutherford Boeing Matrix Market |
1624 | mhd4800a | Bai | 4,800 | 4,800 | 102,252 | Electromagnetics Problem | 1994 | MATLAB Rutherford Boeing Matrix Market |
1625 | mhd4800b | Bai | 4,800 | 4,800 | 27,520 | Electromagnetics Problem | 1994 | MATLAB Rutherford Boeing Matrix Market |
314 | mhda416 | Bai | 416 | 416 | 8,562 | Electromagnetics Problem | 1994 | MATLAB Rutherford Boeing Matrix Market |
315 | mhdb416 | Bai | 416 | 416 | 2,312 | Electromagnetics Problem | 1994 | MATLAB Rutherford Boeing Matrix Market |
1635 | rdb450l | Bai | 450 | 450 | 2,580 | Computational Fluid Dynamics Problem | 1994 | MATLAB Rutherford Boeing Matrix Market |