sion: 1.5</span></div></div>
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<!-- 
##### SOURCE BEGIN #####
%% Script to run the INDEX code for the SCALAR problem on the CPU
% This script is used to generate the row indices $$\mathbf{k}_i$$ and column 
% indices $$\mathbf{k}_j$$ needed for the generation of the global stiffness matrix 
% $$\mathbf{K}$$ for the SCALAR problem on the CPU.
% 
% For more information, see the <https://github.com/fjramireg/StiffMa StiffMa> 
% web site.
%% Inputs

nelx = 10;              % Number of elements on X-direction