#############################
Expected output for 'h5dump --xml tmany.h5'
#############################
<?xml version="1.0" encoding="UTF-8"?>
<hdf5:HDF5-File xmlns:hdf5="http://hdfgroup.org/DTDs/HDF5-File" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://hdfgroup.org/DTDs/HDF5-File http://www.hdfgroup.org/DTDs/HDF5-File.xsd">
<hdf5:RootGroup OBJ-XID="xid_96" H5Path="/">
   <hdf5:Group Name="g1" OBJ-XID="xid_800" H5Path="/g1" Parents="xid_96" H5ParentPaths="/" >
      <hdf5:Group Name="g1.1" OBJ-XID="xid_1832" H5Path="/g1/g1.1" Parents="xid_800" H5ParentPaths="/g1" >
         <hdf5:Dataset Name="dset1" OBJ-XID="xid_2864" H5Path= "/g1/g1.1/dset1" Parents="xid_1832" H5ParentPaths="/g1/g1.1">
            <hdf5:StorageLayout>
               <hdf5:ChunkedLayout Ndims="1">
                  <hdf5:ChunkDimension DimSize="2" />
                  <hdf5:RequiredFilter>
                  </hdf5:RequiredFilter>
               </hdf5:ChunkedLayout>
            </hdf5:StorageLayout>
            <hdf5:FillValueInfo FillTime="FillIfSet" AllocationTime="Incremental">
               <hdf5:FillValue>
                     <hdf5:NoFill/>
               </hdf5:FillValue>
            </hdf5:FillValueInfo>
            <hdf5:Dataspace>
               <hdf5:SimpleDataspace Ndims="1">
                  <hdf5:Dimension  DimSize="6" MaxDimSize="UNLIMITED"/>
               </hdf5:SimpleDataspace>
            </hdf5:Dataspace>
            <hdf5:DataType>
               <hdf5:CompoundType>
                  <hdf5:Field FieldName="a_array">
                     <hdf5:DataType>
                        <hdf5:ArrayType Ndims="4">
                           <hdf5:ArrayDimension DimSize="2"/>
                           <hdf5:ArrayDimension DimSize="2"/>
                           <hdf5:ArrayDimension DimSize="2"/>
                           <hdf5:ArrayDimension DimSize="2"/>
                           <hdf5:DataType>
                              <hdf5:AtomicType>
                                 <hdf5:IntegerType ByteOrder="BE" Sign="true" Size="4" />
                              </hdf5:AtomicType>
                           </hdf5:DataType>
                        </hdf5:ArrayType>
                     </hdf5:DataType>
                  </hdf5:Field>
                  <hdf5:Field FieldName="b_array">
                     <hdf5:DataType>
                        <hdf5:ArrayType Ndims="4">
                           <hdf5:ArrayDimension DimSize="2"/>
                           <hdf5:ArrayDimension DimSize="2"/>
                           <hdf5:ArrayDimension DimSize="2"/>
                           <hdf5:ArrayDimension DimSize="2"/>
                           <hdf5:DataType>
                              <hdf5:AtomicType>
                                 <hdf5:FloatType ByteOrder="BE" Size="8" SignBitLocation="63" ExponentBits="11" ExponentLocation="52" MantissaBits="52" MantissaLocation="0" />
                              </hdf5:AtomicType>
                           </hdf5:DataType>
                        </hdf5:ArrayType>
                     </hdf5:DataType>
                  </hdf5:Field>
                  <hdf5:Field FieldName="c_array">
                     <hdf5:DataType>
                        <hdf5:ArrayType Ndims="4">
                           <hdf5:ArrayDimension DimSize="2"/>
                           <hdf5:ArrayDimension DimSize="2"/>
                           <hdf5:ArrayDimension DimSize="2"/>
                           <hdf5:ArrayDimension DimSize="2"/>
                           <hdf5:DataType>
                              <hdf5:AtomicType>
                                 <hdf5:FloatType ByteOrder="BE" Size="8" SignBitLocation="63" ExponentBits="11" ExponentLocation="52" MantissaBits="52" MantissaLocation="0" />
                              </hdf5:AtomicType>
                           </hdf5:DataType>
                        </hdf5:ArrayType>
                     </hdf5:DataType>
                  </hdf5:Field>
               </hdf5:CompoundType>
            </hdf5:DataType>
            <hdf5:Attribute Name="attr1">
               <hdf5:Dataspace>
                  <hdf5:SimpleDataspace Ndims="1">
                     <hdf5:Dimension  DimSize="10" MaxDimSize="10"/>
                  </hdf5:SimpleDataspace>
               </hdf5:Dataspace>
               <hdf5:DataType>
                  <hdf5:AtomicType>
                     <hdf5:IntegerType ByteOrder="BE" Sign="true" Size="1" />
                  </hdf5:AtomicType>
               </hdf5:DataType>
               <hdf5:Data>
                  <hdf5:DataFromFile>
                  97 98 99 100 101 102 103 104 105 0
                  </hdf5:DataFromFile>
               </hdf5:Data>
            </hdf5:Attribute>
            <hdf5:Attribute Name="attr2">
               <hdf5:Dataspace>
                  <hdf5:SimpleDataspace Ndims="2">
                     <hdf5:Dimension  DimSize="2" MaxDimSize="2"/>
                     <hdf5:Dimension  DimSize="2" MaxDimSize="2"/>
                  </hdf5:SimpleDataspace>
               </hdf5:Dataspace>
               <hdf5:DataType>
                  <hdf5:AtomicType>
                     <hdf5:IntegerType ByteOrder="BE" Sign="true" Size="4" />
                  </hdf5:AtomicType>
               </hdf5:DataType>
               <hdf5:Data>
                  <hdf5:DataFromFile>
                  0 1
                  2 3
                  </hdf5:DataFromFile>
               </hdf5:Data>
            </hdf5:Attribute>
            <hdf5:Attribute Name="attr3">
               <hdf5:Dataspace>
                  <hdf5:SimpleDataspace Ndims="1">
                     <hdf5:Dimension  DimSize="10" MaxDimSize="10"/>
                  </hdf5:SimpleDataspace>
               </hdf5:Dataspace>
               <hdf5:DataType>
                  <hdf5:AtomicType>
                     <hdf5:FloatType ByteOrder="BE" Size="8" SignBitLocation="63" ExponentBits="11" ExponentLocation="52" MantissaBits="52" MantissaLocation="0" />
                  </hdf5:AtomicType>
               </hdf5:DataType>
               <hdf5:Data>
                  <hdf5:DataFromFile>
                  0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
                  </hdf5:DataFromFile>
               </hdf5:Data>
            </hdf5:Attribute>
         <!-- Note: format of compound data not specified -->
            <hdf5:Data>
               <hdf5:DataFromFile>
                0 1
                     0 1
                     0 1
                     0 1
                     0 1
                     0 1
                     0 1
                     0 1  0 1
                     0 1
                     0 1
                     0 1
                     0 1
                     0 1
                     0 1
                     0 1  6 7
                     6 7
                     6 7
                     6 7
                     6 7
                     6 7
                     6 7
                     6 7
                1 2
                     1 2
                     1 2
                     1 2
                     1 2
                     1 2
                     1 2
                     1 2  1 2
                     1 2
                     1 2
                     1 2
                     1 2
                     1 2
                     1 2
                     1 2  7 8
                     7 8
                     7 8
                     7 8
                     7 8
                     7 8
                     7 8
                     7 8
                2 3
                     2 3
                     2 3
                     2 3
                     2 3
                     2 3
                     2 3
                     2 3  2 3
                     2 3
                     2 3
                     2 3
                     2 3
                     2 3
                     2 3
                     2 3  8 9
                     8 9
                     8 9
                     8 9
                     8 9
                     8 9
                     8 9
                     8 9
                3 4
                     3 4
                     3 4
                     3 4
                     3 4
                     3 4
                     3 4
                     3 4  3 4
                     3 4
                     3 4
                     3 4
                     3 4
                     3 4
                     3 4
                     3 4  9 10
                     9 10
                     9 10
                     9 10
                     9 10
                     9 10
                     9 10
                     9 10
                4 5
                     4 5
                     4 5
                     4 5
                     4 5
                     4 5
                     4 5
                     4 5  4 5
                     4 5
                     4 5
                     4 5
                     4 5
                     4 5
                     4 5
                     4 5  10 11
                     10 11
                     10 11
                     10 11
                     10 11
                     10 11
                     10 11
                     10 11
                5 6
                     5 6
                     5 6
                     5 6
                     5 6
                     5 6
                     5 6
                     5 6  5 6
                     5 6
                     5 6
                     5 6
                     5 6
                     5 6
                     5 6
                     5 6  11 12
                     11 12
                     11 12
                     11 12
                     11 12
                     11 12
                     11 12
                     11 12
               </hdf5:DataFromFile>
            </hdf5:Data>
         </hdf5:Dataset>
      </hdf5:Group>
      <hdf5:Group Name="g1.2" OBJ-XID="xid_5968" H5Path="/g1/g1.2" Parents="xid_800" H5ParentPaths="/g1" >
         <hdf5:Dataset Name="link1" OBJ-XID="xid_2864-1" H5Path="/g1/g1.2/link1" Parents="xid_5968" H5ParentPaths="/g1/g1.2">
            <hdf5:DatasetPtr OBJ-XID="xid_2864" H5Path="/g1/g1.1/dset1"/>
         </hdf5:Dataset>
      </hdf5:Group>
   </hdf5:Group>
   <hdf5:Group Name="g2" OBJ-XID="xid_6456" H5Path="/g2" Parents="xid_96" H5ParentPaths="/" >
      <hdf5:SoftLink LinkName="slink2" OBJ-XID="xid_800" H5SourcePath="/g2/slink2" TargetPath="/g1" TargetObj="xid_800" Parents="xid_6456" H5ParentPaths="/g2" />
   </hdf5:Group>
   <hdf5:Group Name="g3" OBJ-XID="xid_10080" H5Path="/g3" Parents="xid_96" H5ParentPaths="/" >
      <hdf5:Dataset Name="link3" OBJ-XID="xid_11488" H5Path= "/g3/link3" Parents="xid_10080" H5ParentPaths="/g3">
         <hdf5:StorageLayout>
            <hdf5:ContiguousLayout/>
         </hdf5:StorageLayout>
               <hdf5:FillValueInfo FillTime="FillIfSet" AllocationTime="Late">
            <hdf5:FillValue>
                  <hdf5:NoFill/>
            </hdf5:FillValue>
         </hdf5:FillValueInfo>
         <hdf5:Dataspace>
            <hdf5:SimpleDataspace Ndims="2">
               <hdf5:Dimension  DimSize="10" MaxDimSize="10"/>
               <hdf5:Dimension  DimSize="10" MaxDimSize="10"/>
            </hdf5:SimpleDataspace>
         </hdf5:Dataspace>
         <hdf5:DataType>
            <hdf5:AtomicType>
               <hdf5:IntegerType ByteOrder="BE" Sign="true" Size="4" />
            </hdf5:AtomicType>
         </hdf5:DataType>
         <hdf5:Data>
            <hdf5:DataFromFile>
            0 1 2 3 4 5 6 7 8 9
            0 1 2 3 4 5 6 7 8 9
            0 1 2 3 4 5 6 7 8 9
            0 1 2 3 4 5 6 7 8 9
            0 1 2 3 4 5 6 7 8 9
            0 1 2 3 4 5 6 7 8 9
            0 1 2 3 4 5 6 7 8 9
            0 1 2 3 4 5 6 7 8 9
            0 1 2 3 4 5 6 7 8 9
            0 1 2 3 4 5 6 7 8 9
            </hdf5:DataFromFile>
         </hdf5:Data>
      </hdf5:Dataset>
   </hdf5:Group>
   <hdf5:Group Name="g4" OBJ-XID="xid_10784" H5Path="/g4" Parents="xid_96" H5ParentPaths="/" >
      <hdf5:Dataset Name="dset2" OBJ-XID="xid_11488-2" H5Path="/g4/dset2" Parents="xid_10784" H5ParentPaths="/g4">
         <hdf5:DatasetPtr OBJ-XID="xid_11488" H5Path="/g3/link3"/>
      </hdf5:Dataset>
   </hdf5:Group>
   <hdf5:Group Name="g5" OBJ-XID="xid_8416" H5Path="/g5" Parents="xid_96" H5ParentPaths="/" >
      <hdf5:SoftLink LinkName="slink4" OBJ-XID="xid_15896" H5SourcePath="/g5/slink4" TargetPath="/g6/dset3" TargetObj="xid_15896" Parents="xid_8416" H5ParentPaths="/g5" />
   </hdf5:Group>
   <hdf5:Group Name="g6" OBJ-XID="xid_8456" H5Path="/g6" Parents="xid_96" H5ParentPaths="/" >
      <hdf5:Dataset Name="dset3" OBJ-XID="xid_15896" H5Path= "/g6/dset3" Parents="xid_8456" H5ParentPaths="/g6">
         <hdf5:StorageLayout>
            <hdf5:ContiguousLayout/>
         </hdf5:StorageLayout>
               <hdf5:FillValueInfo FillTime="FillIfSet" AllocationTime="Late">
            <hdf5:FillValue>
                  <hdf5:NoFill/>
            </hdf5:FillValue>
         </hdf5:FillValueInfo>
         <hdf5:Dataspace>
            <hdf5:SimpleDataspace Ndims="2">
               <hdf5:Dimension  DimSize="10" MaxDimSize="10"/>
               <hdf5:Dimension  DimSize="10" MaxDimSize="10"/>
            </hdf5:SimpleDataspace>
         </hdf5:Dataspace>
         <hdf5:DataType>
            <hdf5:AtomicType>
               <hdf5:IntegerType ByteOrder="BE" Sign="true" Size="4" />
            </hdf5:AtomicType>
         </hdf5:DataType>
         <hdf5:Data>
            <hdf5:DataFromFile>
            0 0 0 0 0 0 0 0 0 0
            1 1 1 1 1 1 1 1 1 1
            2 2 2 2 2 2 2 2 2 2
            3 3 3 3 3 3 3 3 3 3
            4 4 4 4 4 4 4 4 4 4
            5 5 5 5 5 5 5 5 5 5
            6 6 6 6 6 6 6 6 6 6
            7 7 7 7 7 7 7 7 7 7
            8 8 8 8 8 8 8 8 8 8
            9 9 9 9 9 9 9 9 9 9
            </hdf5:DataFromFile>
         </hdf5:Data>
      </hdf5:Dataset>
   </hdf5:Group>
   <hdf5:Group Name="g7" OBJ-XID="xid_8496" H5Path="/g7" Parents="xid_96" H5ParentPaths="/" >
      <hdf5:SoftLink LinkName="slink5" OBJ-XID="xid_18446744073709551614" H5SourcePath="/g7/slink5" TargetPath="/g8/elink"  Parents="xid_8496" H5ParentPaths="/g7" />
      <hdf5:SoftLink LinkName="slink6" OBJ-XID="xid_18446744073709551613" H5SourcePath="/g7/slink6" TargetPath="/g8/udlink"  Parents="xid_8496" H5ParentPaths="/g7" />
   </hdf5:Group>
   <hdf5:Group Name="g8" OBJ-XID="xid_12536" H5Path="/g8" Parents="xid_96" H5ParentPaths="/" >
      <hdf5:ExternalLink LinkName="elink" OBJ-XID="xid_18446744073709551612" H5SourcePath="/g8/elink" TargetFilename="somefile"  TargetPath="somepath"  Parents="xid_12536" H5ParentPaths="/g8" />
      <hdf5:UserDefined LinkName="udlink" OBJ-XID="xid_18446744073709551611" H5SourcePath="/g8/udlink" LinkClass="187"  Parents="xid_12536" H5ParentPaths="/g8" />
   </hdf5:Group>
</hdf5:RootGroup>
</hdf5:HDF5-File>