<p>What will you do with the 500000 responses?</p>
<p>Jed</p>
<p><blockquote type="cite">On Dec 11, 2010 7:49 AM, "Luke Bloy" <<a href="mailto:luke.bloy@gmail.com">luke.bloy@gmail.com</a>> wrote:<br><br>
<div bgcolor="#ffffff" text="#000000"><p><font color="#500050"><br><br>On 12/10/2010 06:30 PM, Jed Brown wrote:<br>><br>> On Sat, Dec 11, 2010 at 00:03, Luke Bloy <luke.bloy@g...</font></p>
Yes I'd like do do this for roughly 500,000 d_i. I'm solving a
diffusion problem, I only have local measures of the diffusion
process which is what i use to determine that matrix M. Now the
500,000 d_i are the boundaries to my diffusion problem, what i need
to know is who much of what gets pumped in though a given boundary
state exits the system through the other boundaries. Do i really
need to do all 500,000 Probably not. this is the highest resolution
mesh of the boundary i can compute from my data. A lower res mesh
would probably be sufficient. But I wont know until i do it either
way I'd like to use the highest res mesh that I can. If you can
suggest an alternative approach I am all ears.<br><font color="#888888">
<br>
Luke <br></font><p><font color="#500050"><br>>>> 2. If you can afford the memory, a direct solve probably makes sense.<br>>><br>>><br>>> My understanding...</font></p></div>
</blockquote></p>