<div class="gmail_quote">On Tue, Nov 1, 2011 at 09:08, Alexander Grayver <span dir="ltr"><<a href="mailto:agrayver@gfz-potsdam.de">agrayver@gfz-potsdam.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div id=":wa">I solve 3D vector PDE using FD, so my solution vector b has size 3N, where N stands for total number of grid cells.<br>
Each part of b contains solution for corresponding dimension, i.e. fx = b(1:N), fy = b(N+1:2N), fz = b(2N+1:3*N).<br></div></blockquote><div><br></div><div>You set the number of degrees of freedom per node to 3. Then these vectors are interlaced in b.</div>
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