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Plots During Iterations

Started by"Kevin J. McCann" <Kevin.McCann@umbc.edu>
First post2011-05-04 23:46 +0000
Last post2011-05-05 09:24 +0000
Articles 3 — 3 participants

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  Plots During Iterations "Kevin J. McCann" <Kevin.McCann@umbc.edu> - 2011-05-04 23:46 +0000
    Re: Plots During Iterations "M.Roellig" <markus.roellig@googlemail.com> - 2011-05-05 09:24 +0000
    Re: Plots During Iterations "Nasser M. Abbasi" <nma@12000.org> - 2011-05-05 09:24 +0000

#2113 — Plots During Iterations

From"Kevin J. McCann" <Kevin.McCann@umbc.edu>
Date2011-05-04 23:46 +0000
SubjectPlots During Iterations
Message-ID<ipsohh$8a2$1@smc.vnet.net>
I have a bit of code that implements the Relaxation Method for the 
solution of Laplace's equation for an E&M problem. I would like to make 
a ListContourPlot of the potential after each step in the iteration. 
However, when I put the plot inside the For loop, there is no plot - the 
calculation runs fine, though. Is there a way to do this?

Thanks,

Kevin

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#2116

From"M.Roellig" <markus.roellig@googlemail.com>
Date2011-05-05 09:24 +0000
Message-ID<iptqcq$ddn$1@smc.vnet.net>
In reply to#2113
On 5 Mai, 01:46, "Kevin J. McCann" <Kevin.McC...@umbc.edu> wrote:
> I have a bit of code that implements the Relaxation Method for the
> solution of Laplace's equation for an E&M problem. I would like to make
> a ListContourPlot of the potential after each step in the iteration.
> However, when I put the plot inside the For loop, there is no plot - the
> calculation runs fine, though. Is there a way to do this?
>
> Thanks,
>
> Kevin

Hi,

wrap a Print[] around the Plot command, e.g.:

Do[Print[Plot[x^i, {x, 1, 5}]], {i, 0, 3}]

Cheers,

Markus

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#2117

From"Nasser M. Abbasi" <nma@12000.org>
Date2011-05-05 09:24 +0000
Message-ID<iptqd5$de1$1@smc.vnet.net>
In reply to#2113
On 5/4/2011 4:46 PM, Kevin J. McCann wrote:
> I have a bit of code that implements the Relaxation Method for the
> solution of Laplace's equation for an E&M problem. I would like to make
> a ListContourPlot of the potential after each step in the iteration.
> However, when I put the plot inside the For loop, there is no plot - the
> calculation runs fine, though. Is there a way to do this?
>
> Thanks,
>
> Kevin
>


Try Print[Plot[...]] ?

--Nasser


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