{
    matrix_id: '299',
    name: 'bwm2000',
    group: 'Bai',
    description: 'BRUSSELATOR WAVE MODEL IN TRANSPORT INTERACTION OF CHEMICAL SOLUTIONS',
    author: 'Y. Saad',
    editor: 'Z. Bai, D. Day, J. Demmel, J. Dongarra',
    date: '1992',
    kind: 'chemical process simulation problem',
    problem_2D_or_3D: '0',
    num_rows: '2000',
    num_cols: '2000',
    nonzeros: '7996',
    num_explicit_zeros: '0',
    num_strongly_connected_components: '1',
    num_dmperm_blocks: '1',
    structural_full_rank: 'true',
    structural_rank: '2000',
    pattern_symmetry: '1.000',
    numeric_symmetry: '0.666',
    rb_type: 'real',
    structure: 'unsymmetric',
    cholesky_candidate: 'no',
    positive_definite: 'no',
    norm: '1.218239e+05',
    min_singular_value: '5.121476e-01',
    condition_number: '2.378688e+05',
    svd_rank: '2000',
    sprank_minus_rank: '0',
    null_space_dimension: '0',
    full_numerical_rank: 'yes',
    image_files: 'bwm2000.png,bwm2000_svd.png,bwm2000_graph.gif,',
}
