Hi Todd,
I'm glad it worked. You are very welcome. :) Thanks for letting us know. Binh-Minh ________________________________ From: Hdf-forum <[email protected]> on behalf of Todd Dobmeyer <[email protected]> Sent: Wednesday, July 20, 2016 10:50 AM To: HDF Users Discussion List Subject: Re: [Hdf-forum] Get Information From DataType Binh-Minh Thank you so much! I was missing the fact I could call openCompType from my H5File. I was always just getting the generic DataType object. This worked perfectly! Thank you again! Todd On Wed, Jul 20, 2016 at 2:42 AM, Binh-Minh Ribler <[email protected]<mailto:[email protected]>> wrote: Hi Todd, Have you tried getting the ArrayType using CompType::getMemberArrayType, then ArrayType::getArrayDims? Binh-Minh ________________________________ From: Hdf-forum <[email protected]<mailto:[email protected]>> on behalf of Todd Dobmeyer <[email protected]<mailto:[email protected]>> Sent: Tuesday, July 19, 2016 2:50 PM To: HDF Users Discussion List Subject: [Hdf-forum] Get Information From DataType I have many HDF5 files I need to parse. A portion of my DataType is listed below. In my H5T_COMPOUND, I have a H5T_ARRAY called iq_data. How in my code can I get the number of elements in this array? From file to file, this array can vary in size and not always be 1000 elements. I am trying to figure out how to do this in C++ preferably but C is fine as well. I can obviously get the DataType object easily in C++, but don't know how to read information from this object. HDF5 "hdfFile.be01" { GROUP "/" { DATATYPE "DRdata" H5T_COMPOUND { H5T_ARRAY { [5] H5T_STD_U32LE } "guid"; H5T_STD_I32LE "version"; ... H5T_STD_U32LE "num_samps"; ... H5T_STD_U32LE "sequence_dummy"; H5T_ARRAY { [1000] H5T_COMPOUND { H5T_IEEE_F32LE "f_i"; H5T_IEEE_F32LE "f_q"; } } "iq_data"; } Thanks! Todd Dobmeyer _______________________________________________ Hdf-forum is for HDF software users discussion. [email protected]<mailto:[email protected]> http://lists.hdfgroup.org/mailman/listinfo/hdf-forum_lists.hdfgroup.org Twitter: https://twitter.com/hdf5
_______________________________________________ Hdf-forum is for HDF software users discussion. [email protected] http://lists.hdfgroup.org/mailman/listinfo/hdf-forum_lists.hdfgroup.org Twitter: https://twitter.com/hdf5
