%-------------------------------------------------------------------------------
% UF Sparse Matrix Collection, Tim Davis
% http://www.cise.ufl.edu/research/sparse/matrices/HB/impcol_a
% name: HB/impcol_a
% [UNSYMMETRIC MATRIX - HEAT EXCHANGER NETWORK (CHEM ENG) ,1982]
% id: 171
% date: 1982
% author: D. Bogle
% ed: I. Duff, R. Grimes, J. Lewis
% fields: title A name id date author ed kind
% kind: chemical process simulation problem
%-------------------------------------------------------------------------------
