From 85f1a6541416839c5d72a110ebe6b07290a45db6 Mon Sep 17 00:00:00 2001
From: Frank Baker <fbaker@hdfgroup.org>
Date: Wed, 8 Sep 2004 17:40:19 -0500
Subject: [svn-r9232] Purpose:     H5Dcreate may fail if there has been an
 error in setting up the DCPL. Description:     To make sure that it is well
 noted in Relelase 1.6.3, this is a     first cut at a generalized description
 of this potential failure.     An improved description of the problem remains
 on the "To Do" list. Platforms tested:     Mozilla

---
 doc/html/RM_H5D.html | 30 +++++++++++++++++++++++-------
 1 file changed, 23 insertions(+), 7 deletions(-)

diff --git a/doc/html/RM_H5D.html b/doc/html/RM_H5D.html
index 3dffe5e..84cf307 100644
--- a/doc/html/RM_H5D.html
+++ b/doc/html/RM_H5D.html
@@ -310,12 +310,28 @@ END SUBROUTINE h5dclose_f
 	the new <cite>HDF5 User's Guide</cite>, 
 	which is being prepared for release.
 <dt><strong>Note:</strong>
-    <dd>If <code>H5Dcreate</code> presents an unexplained failure
-        and SZIP compression is to be used on the dataset, 
-        see the description of 
-        <a href="RM_H5P.html#Property-SetSzip"><code>H5Pset_szip</code></a>.
-        There are circumstances in which an SZIP setup error will cause
-        <code>H5Dcreate</code> to fail.
+    <dd><code>H5Dcreate</code> can fail if there has been an error
+        in setting up an element of the dataset creation property list.
+        In such cases, each item in the property list must be examined
+        to ensure that the setup satisfies to all required conditions.
+        This problem is most likely to occur with the use of filters.
+        <p>
+        For example, <code>H5Dcreate</code> will fail without a meaningful
+        explanation if 
+        <ul>
+          <li>SZIP compression is being used on the dataset 
+          <li>but the available SZIP library is configured as decode-only
+              (i.e., applications can read but not write SZIP-encoded data).
+        </ul>
+        <p>
+        In such a case, one would refer to the description of 
+        <a href="RM_H5P.html#Property-SetSzip"><code>H5Pset_szip</code></a>,
+        looking for any conditions or requirements that might affect the
+        local computing environment.
+        <!--
+        <p>
+        Other known similar problems can occur with . . .
+        --> 
 <dt><strong>Parameters:</strong>
     <dl>
         <dt><em>hid_t</em> <code>loc_id</code>
@@ -1501,7 +1517,7 @@ And in this document, the
 Describes HDF5 Release 1.6.2, February 2004
 </address><!-- #EndLibraryItem --><SCRIPT LANGUAGE="JAVASCRIPT">
 <!--
-document.writeln("Last modified: 2 August 2004");
+document.writeln("Last modified: 8 September 2004");
 -->
 </SCRIPT>
  
-- 
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