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Subject: Re: compare simulink models?
Date: Mon, 17 Mar 2008 13:12:05 +0000 (UTC)
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Praetorian <ashish.sadanandan@gmail.com> wrote in message 
<b84bfe74-a8e5-436f-9699-
daea0b9c5116@i12g2000prf.googlegroups.com>...
> On Mar 12, 4:34 am, "David " <d...@bigcompany.com> wrote:
> > is there any nice way to compare simulink model files 
to
> > highlight changed blocks??
> 
> Hi David,
> There is a very nice (and expensive) way to compare 
Simulink models,
> it's a tool called SimDiff 
(http://www.ensoftcorp.com/SimDiff/
> Overview.gen.html). The way I usually compare 2 Simulink 
models is to
> just open them up in any diff utility and look through 
the
> differences. Since the model files are just ASCII text 
files this
> works quite well if there aren't too many changes.
> 
> HTH,
> Ashish.

yeah, i do that also... unfortunately these models are 
huge and with even small changes they are hard to sort out 
with normal diff tools, especially if the only diffs are 
block locations.