Re: [ff3d-users] Code to solve Fick's law, what's wrong??!!

[Stephane Del Pino]

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Le jeudi 20 Mai 2004 06:45, Arun Viswanathan a écrit :
> Hey Stephane,
> I tried using "cout" in my code, but I get a syntax
> error: "<<" unexpected. I am using Fem3D version 1.0
> pre4, does this not support "cout"?? Also, the
> documentation that I have is a 48 page documentation
> for version 1.0-pre2 dated March 15th, 2004. This does
> not say anything about usage of "cout" and similar
> features.
Yes, I just checked and there are just a few words about it at page 41.

> Is there any newer updated manual available? 
> I searched the net but got nothing newer.
No, the manual is quite poor, but we are first trying to fix important bugs 
and add some essential features ...

> I would also like to learn more about what the "solve"
> section exactly does, what exactly is PCG, GCG, etc. I
> want to understand this section well so that I would
> know how to customize it to serve my purpose. I would
> be really glad to read more detailed documentation on
> the specific tasks of the solver, if there is any such
> documentation available? Or would you be able to
> suggest any material/books that I could refer to, in
> order to learn more about the solver?!
I think a good begining is redead the book of Brigitte Lucquin and Olivier 
Pironneau: "An introduction to scientific computing". It deals with many 
basic methods going from equations analysis to programmation of numerical 
solvers, while explaining standard numerical methods such as FEM or PCG.

> Thank you. Best regards,
> Arun.
You are welcome,
Best regards,
Stephane.

PS : sorry for this late answer, I am very busy at the very moment.
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