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From: Pouria on 21 Dec 2009 16:56
running to the same problem using Pymat module to call matlab engine from python.
I am running a brain segmentation script both using matlab command line itself and through the pymat module from python.
the results are not the same and i think it has something to do with this failure to initialize warning, my plan is to implement a delay and see if that cures it.

-P

leong <kahleong.koo(a)shawgrp.com> wrote in message <eeec585.-1(a)webx.raydaftYaTP>...
> Hi,
>
> Previously Ken Fisher posted a message on warnings by Matlab which
> goes --- "Warning: Handle array initialization failed". This happens
> while you close and then reopen Matlab during the same session. It is
> perfectly fine during the first Matlab opening.
>
> With MatlabR14, now there is an additional warning which goes ---
> "Warning: MCOS initialization failed".
>
> I am sure I have deallocated all the memory used before closing using
> engClose(..) and then reopening again using engOpen(..).
>
> Previously, LePhan suggested using engOpen(..) in constructor and
> engClose(..)destructor approach to do this. I have not tried this as
> I am not using C++.
>
> I am using ANSI C in my program and I am doing this operation in
> separate C-functions - one for opening and one for closing. Is anyone
> else experiencing this problem and offer any help?
>
> Thanks,
> Leong.
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