[Hdf-forum] Best way to repackage a dataset? (C program)

2016-09-02 Thread Landon Clipp
Hello everyone, I am working with an HDF5 file that has a 5D dataset. What I'm wanting to do is to create a C program that reads this dataset into memory and then outputs it into a newly created file with only that dataset in it (perhaps at the root directory of the file tree). What I don't

Re: [Hdf-forum] File size

2016-10-04 Thread Landon Clipp
the data available in your temporary file which can be recovered. Regards, Landon Clipp On Oct 4, 2016 7:09 PM, "Carlos Penedo Rocha" <croc...@slb.com> wrote: > *Schlumberger-Private* > > Hi, > > > > I have a scenario in which my compressed h5 file needs to be u

Re: [Hdf-forum] Problem with include files when compiling HDF4 program

2016-10-18 Thread Landon Clipp
Hdf-forum <hdf-forum-boun...@lists.hdfgroup.org> on behalf of > Landon Clipp <cli...@illinois.edu> > *Sent:* Saturday, October 15, 2016 11:28 PM > *To:* HDF Users Discussion List > *Subject:* [Hdf-forum] Problem with include files when compiling HDF4 > program > > He

Re: [Hdf-forum] undefined reference to `H5P_CLS_FILE_ACCESS_ID_g'

2016-11-22 Thread Landon Clipp
t; > mpicxx (object file list) (other libraries) -L(location of libhdf5.so) > -lhdf5 > > So far as I can tell, the only undefined references are those that include > H5P, I'm suspecting that they did not recompile the parallel version of the > libraries. > > On Tue, Nov 22, 2016 at

[Hdf-forum] HDF4 Multiple datasets with same name

2016-11-22 Thread Landon Clipp
if possible. Thanks. Regards, Landon Clipp ___ Hdf-forum is for HDF software users discussion. Hdf-forum@lists.hdfgroup.org http://lists.hdfgroup.org/mailman/listinfo/hdf-forum_lists.hdfgroup.org Twitter: https://twitter.com/hdf5

Re: [Hdf-forum] More informative error from H5Fopen?

2016-11-28 Thread Landon Clipp
, 2016 4:26 PM, "Landon Clipp" <cli...@illinois.edu> wrote: > Mark, > > I get what you mean. I have rarely found the error output of HDF5 to be of > much use, although sometimes it can be helpful. For instance just off the > top of my head, I've been getting errors ab

Re: [Hdf-forum] More informative error from H5Fopen?

2016-11-28 Thread Landon Clipp
Mark, I get what you mean. I have rarely found the error output of HDF5 to be of much use, although sometimes it can be helpful. For instance just off the top of my head, I've been getting errors about HDF attributes. I've called H5Aclose and I get errors about the argument not being an

Re: [Hdf-forum] Add data to a file image in memory

2016-12-26 Thread Landon Clipp
change the file itself. The changes are only made when the object and/or file is closed or flushed. I believe that should solve your problem. Regards, Landon Clipp On Thu, Dec 22, 2016 at 2:39 AM, Samer Afach <sa...@afach.de> wrote: > Hello guys: > > In a program, I use some relati

Re: [Hdf-forum] question

2017-01-14 Thread Landon Clipp
Hello, I do not quite understand what your confusion is about. It's just like creating any other file given a directory. Are you confused about how files can be created in something other than your working directory? Regards, Landon On Jan 14, 2017 8:17 PM, "jaber javanshir"

[Hdf-forum] Difference between Memspace/Filespace

2017-03-22 Thread Landon Clipp
) For everything I've done so far I've just set the file_space_id to H5S_ALL. The API description discusses a little bit about file and memspace but I don't understand what the difference between them is. Thanks. Regards, -- *Landon Clipp* National Center for Supercomputing Applications BS Computer