If I am understanding you correctly, you can do that using the 'core' virtual file driver (VFD). Have a look at...
http://www.hdfgroup.org/HDF5/doc/RM/RM_H5P.html#Property-SetFaplCore You need to create a file-access or file-creation properties list object with appropriate values set for the core VFD and it should behave as you describe. Good luck. Mark On Tue, 2012-04-24 at 06:55 -0700, Adam Wierzchowski wrote: > Hi, > I have my custom format where I keep all kinds of data: strings, arrays > etc. I'd also like to keep chunk of data which is basically whole hdf > file. Is it possible? > Idea is to keep hdf5 file in memory and dump all that data to my file. > When reading just read all that data to memory and read from it with > hdf5 functions. Problem is that haven't found functions which will allow > me to do that in hdf5 docs. > > hope you can help me > regards > Adam > > _______________________________________________ > Hdf-forum is for HDF software users discussion. > [email protected] > http://mail.hdfgroup.org/mailman/listinfo/hdf-forum_hdfgroup.org -- Mark C. Miller, Lawrence Livermore National Laboratory ================!!LLNL BUSINESS ONLY!!================ [email protected] urgent: [email protected] T:8-6 (925)-423-5901 M/W/Th:7-12,2-7 (530)-753-8511 _______________________________________________ Hdf-forum is for HDF software users discussion. [email protected] http://mail.hdfgroup.org/mailman/listinfo/hdf-forum_hdfgroup.org
