[Scilab-users] h5mv / h5flush

[Antoine Monmayrant]

Hello Paul,


This is not a solution, but just tests to assert that the problem does 
come from scilab and not from your datasets.

(1) Can you try to use command-line tool h5copy (that comes with the 
hdf5-tools pacakge on a Debian/Ubuntu Linux distribution) to do it 
outside of scilab?
If you succeed, that might be a bug in h5mv in scilab.
If you are under windows, there might be an equivalent tool, or you can 
use WSL if under Windows10.

(2) I get that you are running this code inside some sort of loop, 
right? Can you try to do it step-by-step on one of the file that fails? 
By step-by-step I mean either Ctrl+E line by line in your code or one 
command at a time in the console. This might help if it's a race 
condition bug. I faced similar issues when manipulating the graphic 
handle hierarchy within a loop.

Hope it helps,


Antoine

On 24/05/2020 12:22, paul francedixhuit wrote:
> Hi all
>
> I'm trying to reorganize my hdf5 file by moving/renaming dozens of 
> datasets, using mainly h5mv (loops are used to pass through all  
> groups and datasets)
>
> My code is typically, where:
>
>   * Source = the path+name of the original dataset
>   * Destination= the path + the new dataset name
>
> h5flush(h5);  
> h5mv(h5,  Source,  h5,  Destination);
>
> Trouble I'm confront to:
>
>   * It works only ounce and I do not understand why, even flushing
>     hdf5 object
>   * I can note that after /h5mv/, /h5flush/ does not work anymore
>   * hdf5 object becomes "invalide"
>
> What am I doing wrong?
>
> Thanks for any advice
>
> Paul
>
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