Thank you for your quick reply, in fact what I have to store are rays, and indeed, I expect to store indices of them into the 3D data structure. The real issue is that I will produce one file per computing node (there will be about a few thousand computing nodes). Each file will contain a dataset with rays definitions and the other dataset the 3D data structure with the rays indices lists per 3D volumes (cubes in this case). I can separate the two datasets in two different files and mount or create an external link between these two. It work for one computing node. What I really want is merge the 3D structure data of each node in a single dataset (or virtually single dataset if possible). I would like to do that without merging the thousands files datasets to avoid a huge post-processing time... I don't think (but I could have misunderstood something) that mounting files could provide such a feature...
Yves -- View this message in context: http://hdf-forum.184993.n3.nabble.com/Access-dataset-divided-into-several-files-tp3369462p3371892.html Sent from the hdf-forum mailing list archive at Nabble.com. _______________________________________________ Hdf-forum is for HDF software users discussion. [email protected] http://mail.hdfgroup.org/mailman/listinfo/hdf-forum_hdfgroup.org
