Mathematica 9 is now available
Student Support Forum
-----
Student Support Forum: 'Poisson Solver' topicStudent Support Forum > General > Archives > "Poisson Solver"

< Previous Comment | Next Comment >Help | Reply To Comment | Reply To Topic
Author Comment/Response
Bill Simpson
10/10/12 01:41am

In Response To 'Re: Re: Poisson Solver'
---------
Things like this

"I need to be able to slowly rachet down the convergence thresholds until my Vnew data is no longer changing."

worry me. Numerical analysis is not my strong point, but I am more and more concerned about the direction the code is going. You have (roughly) arbitrary precision calculations going on and you want the results to stop changing.

I have attached the code I was working on. If you open Mathematica, read the file in and evaluate it then you should be somewhere close to what I have.

Do what you can with this, but I think I am near the edge of being able to provide sound advice now.

Attachment: loop3.m, URL: ,

Subject (listing for 'Poisson Solver')
Author Date Posted
Poisson Solver Joel D 10/08/12 8:06pm
Re: Poisson Solver Bill Simpson 10/09/12 12:22pm
Re: Re: Poisson Solver Joel D 10/09/12 6:11pm
Re: Re: Re: Poisson Solver Bill Simpson 10/10/12 01:41am
Re: Re: Re: Re: Poisson Solver Joel Dale 10/10/12 6:49pm
Re: Re: Re: Re: Poisson Solver Joel D 10/10/12 8:10pm
< Previous Comment | Next Comment >Help | Reply To Comment | Reply To Topic