%-------------------------------------------------------------------------------
% UF Sparse Matrix Collection, Tim Davis
% http://www.cise.ufl.edu/research/sparse/matrices/Janna/Hook_1498
% name: Janna/Hook_1498
% [3D model of a steel hook with tetrahedral finite elements]
% id: 2546
% date: 2011
% author: C. Janna, M. Ferronato
% ed: T. Davis
% fields: name title A id date author ed kind Zeros notes
% kind: structural problem
%-------------------------------------------------------------------------------
% notes:
% Authors: Carlo Janna and Massimiliano Ferronato                
%                                                                
% Symmetric Positive Definite Matrix                             
% # equations:   1498023                                         
% # non-zeroes: 60917445                                         
% Problem description: Structural problem                        
%                                                                
% The matrix Hook_1498 is obtained from a 3D mechanical problem  
% discretizing a steel hook with tetrahedral Finite Elements. The
% computational grid consists of regularly shaped elements with  
% three displacement unknowns associated to each node.           
%-------------------------------------------------------------------------------
