Mathieu, don't worry about the chunks. Just read/write what you need
in terms of the dataspace (hyperslab, point selection...) and the library
will determine for you which chunks are touched (read/written) by the
operation.
It'll just return fill values for un-allocated/partially filled chunks.

Best, G.

-----Original Message-----
From: [email protected] [mailto:[email protected]]
On Behalf Of Mathieu westphal
Sent: Thursday, May 10, 2012 6:46 AM
To: [email protected]
Subject: [Hdf-forum] Read All Available Chunk in a Dataset.

I have a dataset of size 16*16
I write Chunk of Data of size 4*4.

Some data aren't available so i wrote only 3 chunk on my dataset.

How to read only the 3 available chunk?

Thanks

Mathieu

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