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Re: FDTD Code or Example? (2D wave eqn, rect grid, coords x,y,t)

  • To: mathgroup at smc.vnet.net
  • Subject: [mg111213] Re: FDTD Code or Example? (2D wave eqn, rect grid, coords x,y,t)
  • From: magma <maderri2 at gmail.com>
  • Date: Fri, 23 Jul 2010 07:15:22 -0400 (EDT)
  • References: <i26koi$99q$1@smc.vnet.net> <i293mu$m2n$1@smc.vnet.net>

On Jul 22, 11:40 am, "Kevin J. McCann" <Kevin.McC... at umbc.edu> wrote:
> I have written a little bit, but it is just some simple propagation
> stuff, no dielectric blocks etc. Most of the stuff out there is written
> in that other M-language. Try a Google on toyfdtd - if you haven't seen
> this already.
>
> Kevin
>
> AES wrote:
> > I'll be grateful for any pointers to FDTD packages or examples solving
> > Maxwell's eqns or scalar wave eqn  (Del^2 + (d^2/dt^2)) u[x,y,t] on a
> > rectangular x,y grid.
>
> > [Want to watch a signal radiate outward from a point source antenna and
> > bounce off and transmit thru nearby rectangular dielectric blocks or
> > slabs.]
>
>

Most links to ToyFDTD seem to be dead or comatose.
Is this project still alive?


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