[yt-users] size of a modified boundary.hdf Enzo file

[Jean-Claude Passy]

Hi Matt,

yes, I tried that before and made a diff of the output. Nothing came up… :(

Cheers,

JC

On Jan 28, 2014, at 7:11 PM, Matthew Turk <matthewturk at gmail.com> wrote:

> Hi JC,
> 
> I don't see anything immediately, but if you run h5dump -r on both you
> might see something else interesting or useful.
> 
> -Matt
> 
> On Tue, Jan 28, 2014 at 9:57 AM, Jean-Claude Passy <jcpassy at gmail.com> wrote:
>> Hi all,
>> 
>> I realize this is rather a question for the HDF group, but I was wondering
>> if anyone had an explanation for what I am seeing.
>> I would like to restart an Enzo simulation with different BCs on the root
>> grid. Therefore, I created a new data.boundary.hdf with this very simple
>> script:
>> 
>> 
>> 
>> 
>> Aside from the different values in BoundaryDimensionType.X, the two files
>> look completely identical to me (same datasets, attributes, types, sizes,...).
>> However, I don't understand why the new file is about twice as big as the
>> original one:
>> 
>> -------------------------------------------------------------------------------
>> [15:42:09] Obiwan:$ du -sh CE0010.boundary*hdf
>> 344K    CE0010.boundary-new.hdf
>> 176K    CE0010.boundary.hdf
>> -------------------------------------------------------------------------------
>> 
>> This is probably something simple, but I could not figure it out.
>> 
>> Any suggestion would be much appreciated! Script is attached and the hdf
>> files can be found there:
>> 
>> https://dl.dropboxusercontent.com/u/19410190/CE0010.boundary.hdf
>> https://dl.dropboxusercontent.com/u/19410190/CE0010.boundary-new.hdf
>> 
>> 
>> Thanks a lot,
>> 
>> JC
>> 
>> 
>> 
>> 
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