Mercurial > repos > public > sbplib

view stripeMatrixPeriodic.m @ 742:08f3ffe63f48 feature/poroelastic Heimisson2018 elastic1.0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add metric scale factors to properties in heat and elastic curvilinear
author Martin Almquist <malmquist@stanford.edu>
date Fri, 11 May 2018 13:11:32 -0700
parents 7368affc8f78
children bbf303c1f0cf
line wrap: on
line source

% Creates a periodic discretization matrix of size n x n 
%  with the values of val on the diagonals diag.
%   A = stripeMatrix(val,diags,n)
function A = stripeMatrixPeriodic(val,diags,n)

    D = ones(n,1)*val;
    A = spdiagsVariablePeriodic(D,diags);
end