Hi list,
I want to thank you a lot because i made real progress to achieve my aim
and it's due to the pytables capabilities and the developper's community.
I got a problem to organise my data in the hdf5 file.
The problem is the data are linked together.
For exemple, i have a pressure depending from the time and space
coordinates.
I can easily store time in an hdf5 array.
What about space coordinates? Is it better to store it in a table with
each column corresponding to a dimension (x,y,z) ot to have independant
array (one for x values, one for y values, and one for z values)?
Furthermore, here is the complex aspect:
pressure is depending on 4 dimensions (time, x, y, z).
I want to store it in a table but i really don't know how because:
It is the combination of a a value for time a value for x a value for y
and a value for z that gives me a pressure value.
If i have 4 values for time, 4 values for x, 4 values for y for values
for z, it makes me 1 024 values to store with hierarchy dependancies.
Has someone an idea about this problem or perhaps a solution?
Regards,
Philippe Collet
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