Re: [visad] visad Digest, Vol 21, Issue 2

• To: visad@xxxxxxxxxxxxxxxx
• Subject: Re: [visad] visad Digest, Vol 21, Issue 2
• From: Ghansham Sangar <ghansham@xxxxxxxxxxxxxxx>
• Date: Tue, 09 Aug 2011 09:24:00 +0530

On 08/08/2011 11:30 PM, visad-request@xxxxxxxxxxxxxxxx wrote:

Send visad mailing list submissions to
        visad@xxxxxxxxxxxxxxxx

To subscribe or unsubscribe via the World Wide Web, visit
        http://mailman.unidata.ucar.edu/mailman/listinfo/visad
or, via email, send a message with subject or body 'help' to
        visad-request@xxxxxxxxxxxxxxxx

You can reach the person managing the list at
        visad-owner@xxxxxxxxxxxxxxxx

When replying, please edit your Subject line so it is more specific
than "Re: Contents of visad digest..."


Today's Topics:

    1. Re: Problem related to reading HDF5 file (Curtis Rueden)


----------------------------------------------------------------------

Message: 1
Date: Mon, 8 Aug 2011 10:54:39 -0500
From: Curtis Rueden<ctrueden@xxxxxxxx>
To: Ankita Zalavadiya<ankitazalavadia@xxxxxxxxx>
Cc: visad@xxxxxxxxxxxxxxxx
Subject: Re: [visad] Problem related to reading HDF5 file
Message-ID:
        <CADN69ymXCiWFQnrrCO-8rwkeBLBcmWac281PM6WkVgSgu60R6g@xxxxxxxxxxxxxx>
Content-Type: text/plain; charset="iso-8859-1"

Hi Ankita,

ncsa.hdf.hdf5lib.exceptions.

HDF5Exception: HDF5File:
ncsa.hdf.hdf5lib.exceptions.HDF5FunctionArgumentException: Inappropriate
type

I do not know the details of the VisAD HDF5 reader implementation, so I may
be off base here, but from that exception I would guess the reader simply
cannot handle the structure of your H5 data.

http://hdf.ncsa.uiuc.edu/java-hdf5-html/

I cant open this site.

I believe the more recent URL is:
   http://www.hdfgroup.org/hdf-java-html/

Another way to read many HDF5 files in Java, without needing JNI, is to use
Unidata's NetCDF Java library:
   http://www.unidata.ucar.edu/software/netcdf-java/

It does have certain limitations in what it can do though. And neither of
those links by itself will be enough to transform your file into a VisAD
data object. Unfortunately, as far as I know, no one is actively maintaining
the VisAD HDF5 file adapter, so you may be on your own.

Regards,
Curtis

On Thu, Aug 4, 2011 at 12:11 AM, Ankita Zalavadiya<
ankitazalavadia@xxxxxxxxx>  wrote:

Hello.
Good Morning.:-)

when i tried to open h5 file::

the following error occurs:

ncsa.hdf.hdf5lib.exceptions.HDF5Exception: HDF5File:
ncsa.hdf.hdf5lib.exceptions.HDF5FunctionArgumentException: Inappropriate
type

i unable to open hdf file.
i've used xp(64-bot)version.
i include all jar files related to hdf and dll also.

what should i do to open hdf file?

http://hdf.ncsa.uiuc.edu/java-hdf5-html/


I cant open this site.



Regards.
-Ankita Zalavadia


_______________________________________________
visad mailing list
visad@xxxxxxxxxxxxxxxx
For list information, to unsubscribe, visit:
http://www.unidata.ucar.edu/mailing_lists/

-------------- next part --------------
An HTML attachment was scrubbed...
URL:<http://mailman.unidata.ucar.edu/mailing_lists/archives/visad/attachments/20110808/74d91512/attachment.html>

------------------------------

_______________________________________________
visad mailing list
visad@xxxxxxxxxxxxxxxx
For list information, to unsubscribe, visit: 
http://www.unidata.ucar.edu/mailing_lists/

End of visad Digest, Vol 21, Issue 2
************************************

I agree with Curtis Sir. The better way would be to use NetCDF Java library.

regards
Ghansham