[Dune] restarting parallel code

[Dedner, Andreas]

It might be a good idea to switch to a newer dune version.
The file I was referring to is from 2011...
If you really do not want to do that then alugrid has  methods backup/restore
you could use directly.

The backup/restore method are only for the grid, you have to backup user data
yourself. But if you are storing your data in vector like structures, then you can just dump
them to disk since the indexsets are restored.

Best Andreas
________________________________________
From: Marco Cisternino [marco.cisternino at optimad.it]
Sent: 04 February 2013 13:14
To: Dedner, Andreas
Cc: dune at dune-project.org
Subject: Re: [Dune] restarting parallel code

Hi Andreas, thank you for your quick reply. I'm using dune 2.1.1 and I
cannot find that file.
I found this:
dune/grid/geometrygrid/backuprestore.hh
Is it the same?
I had a look to it. But what about user data?
Thanks again.

Marco



Il 04/02/2013 13:54, Dedner, Andreas ha scritto:
> Hi Marco.
>
> Have a look at dune/grid/common/backuprestore.hh
> I do not know if how many grids implement this class but alugrid and alberta do.
>
> Best
> Andreas
> ________________________________________
> From: dune-bounces+a.s.dedner=warwick.ac.uk at dune-project.org [dune-bounces+a.s.dedner=warwick.ac.uk at dune-project.org] on behalf of Marco Cisternino [marco.cisternino at optimad.it]
> Sent: 04 February 2013 12:42
> To: dune at dune-project.org
> Subject: [Dune] restarting parallel code
>
> Hi duners,
> I wonder if anyone of you has already think about a stop and restart
> system for his parallel code.
> I would like to stop my code, save the results and restart the code with
> a new number of process and the possibility of coarsening the grid.
> Any suggestion is more than appreciated.
> Thanks.
>
> Marco
>
> --
> Marco Cisternino, Ph.D.
> Optimad Engineering s.r.l.
> www.optimad.it
> marco.cisternino at optimad.it
> +3901119719782
>
>
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>

--
Marco Cisternino, Ph.D.
Optimad Engineering s.r.l.
www.optimad.it
marco.cisternino at optimad.it
+3901119719782