[Carpet] Recovering the grid structure

[Ryoji Takahashi]

Currently, i have problem to run in pelican at LSU.
which is AIX machine.   This looks like due to memory leak ... within 
couple hours, the codes terminate.

How i can ask the help for solving this problem.

it is great pity for me to waste huge local rescues.


ryoji

Erik Schnetter wrote:

> I have just pushed a set of patches that make it possible to recover  
> the grid structure from checkpoint files.  This requires setting two  
> new parameters
>
>     Carpet::regrid_during_recovery = no
>     CarpetIOHDF5::use_grid_structure_from_checkpoint = yes
>
> These settings may become the default in the future.  The existing  
> methods for deciding the grid structure while recovering are not  
> used; instead, the grid structure is taken directly from the  
> checkpoint file.  This works only for checkpoint files that were  
> written after these patches have been applied.
>
> The first evolution step after recovering starts, as usual, with a  
> regridding procedure, so that it is possible to change the grid  
> layout after recovering.
>
> Please give feedback.
>
> -erik
>
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