Hi David,

 

The issue was verified and we will address the problem.

Thanks for your report and the example HDF file!

 

Jonathan

 

From: [email protected] [mailto:[email protected]]
On Behalf Of McCloskey, David L.
Sent: Tuesday, August 10, 2010 9:47 AM
To: [email protected]
Subject: [Hdf-forum] h5diff bug/question

 

I have this attached file (I deleted most of the stuff out of it except an
example of the problem).  First, I was repacking it with compression and
comparing it and getting diffs.  Then I tried to copy it outright and I was
getting diffs.  Also, you can just plain diff against itself, and diffs show
up.  The datatype is a compound data type I've defined which is for a table
used as a log file.  I'm using h5diff 1.8.4.  The file was written with
version 1.8.2.  Any idea why diffs would show up even when diffing the file
against itself?

 

$ h5diff -r c.h5 c.h5

dataset: </readDataItemTest/Logfile> and </readDataItemTest/Logfile>

size:           [1]           [1]

position        Logfile         Logfile         difference

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

[ 0 ]            `            \37777777660

[ 0 ]            (

[ 0 ]            \022            \020

[ 0 ]            (

[ 0 ]            \022            \020

5 differences found

 

David McCloskey

Lead Programmer Analyst

Software Development

Core Engineering

Nuclear Fuel

 

Westinghouse Electric Company

Energy Center

4350 Northern Pike

Monroeville, PA, 15146, USA

Phone:  +1 (412) 374-3789

Fax:  +1 (412) 374-4500

Email:  [email protected]

Home Page:  www.westinghousenuclear.com

 

 

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