[svn-r13042]

added a size of array information when printing differences
modified print_pos and diff_datum for having one extra argument *dims

19 files changed, 129 insertions, 0 deletions

diff --git a/tools/testfiles/h5diff_100.txt b/tools/testfiles/h5diff_100.txt
index 8415956..2e04520 100644
--- a/tools/testfiles/h5diff_100.txt
+++ b/tools/testfiles/h5diff_100.txt
@@ -7,6 +7,7 @@ file1     file2
     x      x    /big           
 
 Dataset:     </big> and </big>
+size [1073741824]
 position        big             big             difference          
 ------------------------------------------------------------
 [ 268435456 ]          31              0               31             
diff --git a/tools/testfiles/h5diff_101.txt b/tools/testfiles/h5diff_101.txt
index a35ffb6..074445c 100644
--- a/tools/testfiles/h5diff_101.txt
+++ b/tools/testfiles/h5diff_101.txt
@@ -2,6 +2,7 @@
 Expected output for 'h5diff h5diff_basic1.h5 h5diff_basic1.h5 /g1/d1 g1/d2 -v'
 #############################
 Dataset:     </g1/d1> and </g1/d2>
+size [3x2]
 position        d1              d2              difference          
 ------------------------------------------------------------
 [ 0 1 ]          1e-09           2e-09           1e-09          
diff --git a/tools/testfiles/h5diff_102.txt b/tools/testfiles/h5diff_102.txt
index da3ead2..c1c31f5 100644
--- a/tools/testfiles/h5diff_102.txt
+++ b/tools/testfiles/h5diff_102.txt
@@ -2,6 +2,7 @@
 Expected output for 'h5diff h5diff_basic1.h5 h5diff_basic1.h5 /g1/fp1 g1/fp2 -v'
 #############################
 Dataset:     </g1/fp1> and </g1/fp2>
+size [3x2]
 position        fp1             fp2             difference          
 ------------------------------------------------------------
 [ 0 1 ]          1e-05           2e-05           1e-05          
diff --git a/tools/testfiles/h5diff_13.txt b/tools/testfiles/h5diff_13.txt
index 897222c..72f2bc1 100644
--- a/tools/testfiles/h5diff_13.txt
+++ b/tools/testfiles/h5diff_13.txt
@@ -2,6 +2,7 @@
 Expected output for 'h5diff h5diff_basic1.h5 h5diff_basic2.h5 -r'
 #############################
 Dataset:     </g1/dset1> and </g1/dset1>
+size [3x2]
 position        dset1           dset1           difference          
 ------------------------------------------------------------
 [ 0 0 ]          1               0               1              
diff --git a/tools/testfiles/h5diff_14.txt b/tools/testfiles/h5diff_14.txt
index b5431cf..5c18e4e 100644
--- a/tools/testfiles/h5diff_14.txt
+++ b/tools/testfiles/h5diff_14.txt
@@ -2,6 +2,7 @@
 Expected output for 'h5diff h5diff_basic1.h5 h5diff_basic2.h5 -r g1/dset1 g1/dset2'
 #############################
 Dataset:     </g1/dset1> and </g1/dset2>
+size [3x2]
 position        dset1           dset2           difference          
 ------------------------------------------------------------
 [ 0 0 ]          1               0               1              
diff --git a/tools/testfiles/h5diff_15.txt b/tools/testfiles/h5diff_15.txt
index caf34ec..2515065 100644
--- a/tools/testfiles/h5diff_15.txt
+++ b/tools/testfiles/h5diff_15.txt
@@ -2,6 +2,7 @@
 Expected output for 'h5diff h5diff_basic1.h5 h5diff_basic2.h5 -r -d 5 g1/dset3 g1/dset4'
 #############################
 Dataset:     </g1/dset3> and </g1/dset4>
+size [3x2]
 position        dset3           dset4           difference          
 ------------------------------------------------------------
 [ 0 1 ]          100             120             20             
diff --git a/tools/testfiles/h5diff_16.txt b/tools/testfiles/h5diff_16.txt
index 8145b00..78141f7 100644
--- a/tools/testfiles/h5diff_16.txt
+++ b/tools/testfiles/h5diff_16.txt
@@ -2,6 +2,7 @@
 Expected output for 'h5diff h5diff_basic1.h5 h5diff_basic1.h5 g1/dset9 g1/dset10 -p 0.01 -v'
 #############################
 Dataset:     </g1/dset9> and </g1/dset10>
+size [3x2]
 position        dset9           dset10          difference      relative       
 ------------------------------------------------------------------------
 [ 0 0 ]          100             120             20              0.2           
diff --git a/tools/testfiles/h5diff_17.txt b/tools/testfiles/h5diff_17.txt
index 3701655..7c33114 100644
--- a/tools/testfiles/h5diff_17.txt
+++ b/tools/testfiles/h5diff_17.txt
@@ -24,6 +24,7 @@ file1     file2
 Group:       </g1> and </g1>
 0 differences found
 Dataset:     </g1/dset1> and </g1/dset1>
+size [3x2]
 position        dset1           dset1           difference          
 ------------------------------------------------------------
 [ 0 0 ]          1               0               1              
diff --git a/tools/testfiles/h5diff_191.txt b/tools/testfiles/h5diff_191.txt
index 25b298e..801cca7 100644
--- a/tools/testfiles/h5diff_191.txt
+++ b/tools/testfiles/h5diff_191.txt
@@ -2,6 +2,7 @@
 Expected output for 'h5diff h5diff_basic1.h5 h5diff_basic1.h5 -v -p 0.02 g1/dset5 g1/dset6'
 #############################
 Dataset:     </g1/dset5> and </g1/dset6>
+size [3x2]
 position        dset5           dset6           difference      relative       
 ------------------------------------------------------------------------
 [ 1 0 ]          100             103             3               0.030000      
diff --git a/tools/testfiles/h5diff_192.txt b/tools/testfiles/h5diff_192.txt
index 5108d1b..3173153 100644
--- a/tools/testfiles/h5diff_192.txt
+++ b/tools/testfiles/h5diff_192.txt
@@ -2,6 +2,7 @@
 Expected output for 'h5diff h5diff_basic1.h5 h5diff_basic1.h5 -v -p 0.02 g1/dset7 g1/dset8'
 #############################
 Dataset:     </g1/dset7> and </g1/dset8>
+size [3x2]
 position        dset7           dset8           difference      relative       
 ------------------------------------------------------------------------
 [ 1 0 ]          100             103             3               0.030000      
diff --git a/tools/testfiles/h5diff_50.txt b/tools/testfiles/h5diff_50.txt
index ccbffbe..1607804 100644
--- a/tools/testfiles/h5diff_50.txt
+++ b/tools/testfiles/h5diff_50.txt
@@ -5,6 +5,7 @@ Dataset:     </dset0a> and </dset0b>
 warning: different storage datatype
 </dset0a> has file datatype H5T_STD_I16LE
 </dset0b> has file datatype H5T_STD_I32LE
+size [3x2]
 position        dset0a          dset0b          difference          
 ------------------------------------------------------------
 [ 1 0 ]          1               3               2              
diff --git a/tools/testfiles/h5diff_51.txt b/tools/testfiles/h5diff_51.txt
index 91a125f..46a82c7 100644
--- a/tools/testfiles/h5diff_51.txt
+++ b/tools/testfiles/h5diff_51.txt
@@ -2,6 +2,7 @@
 Expected output for 'h5diff h5diff_dtypes.h5 h5diff_dtypes.h5 -v dset1a dset1b'
 #############################
 Dataset:     </dset1a> and </dset1b>
+size [3x2]
 position        dset1a          dset1b          difference          
 ------------------------------------------------------------
 [ 1 0 ]          1               3               2              
diff --git a/tools/testfiles/h5diff_52.txt b/tools/testfiles/h5diff_52.txt
index 490b407..7e4580f 100644
--- a/tools/testfiles/h5diff_52.txt
+++ b/tools/testfiles/h5diff_52.txt
@@ -2,6 +2,7 @@
 Expected output for 'h5diff h5diff_dtypes.h5 h5diff_dtypes.h5 -v dset2a dset2b'
 #############################
 Dataset:     </dset2a> and </dset2b>
+size [3x2]
 position        dset2a          dset2b          difference          
 ------------------------------------------------------------
 [ 1 0 ]          1               3               2              
diff --git a/tools/testfiles/h5diff_53.txt b/tools/testfiles/h5diff_53.txt
index 454c35c..1651457 100644
--- a/tools/testfiles/h5diff_53.txt
+++ b/tools/testfiles/h5diff_53.txt
@@ -2,6 +2,7 @@
 Expected output for 'h5diff h5diff_dtypes.h5 h5diff_dtypes.h5 -v dset3a dset4b'
 #############################
 Dataset:     </dset3a> and </dset4b>
+size [3x2]
 position        dset3a          dset4b          difference          
 ------------------------------------------------------------
 [ 1 0 ]          1               3               2              
diff --git a/tools/testfiles/h5diff_54.txt b/tools/testfiles/h5diff_54.txt
index 1f1a375..e6fcbe8 100644
--- a/tools/testfiles/h5diff_54.txt
+++ b/tools/testfiles/h5diff_54.txt
@@ -2,6 +2,7 @@
 Expected output for 'h5diff h5diff_dtypes.h5 h5diff_dtypes.h5 -v dset4a dset4b'
 #############################
 Dataset:     </dset4a> and </dset4b>
+size [3x2]
 position        dset4a          dset4b          difference          
 ------------------------------------------------------------
 [ 1 0 ]          1               3               2              
diff --git a/tools/testfiles/h5diff_55.txt b/tools/testfiles/h5diff_55.txt
index 736c2d5..6ad0808 100644
--- a/tools/testfiles/h5diff_55.txt
+++ b/tools/testfiles/h5diff_55.txt
@@ -2,6 +2,7 @@
 Expected output for 'h5diff h5diff_dtypes.h5 h5diff_dtypes.h5 -v dset5a dset5b'
 #############################
 Dataset:     </dset5a> and </dset5b>
+size [3x2]
 position        dset5a          dset5b          difference          
 ------------------------------------------------------------
 [ 1 0 ]          1               3               2              
diff --git a/tools/testfiles/h5diff_56.txt b/tools/testfiles/h5diff_56.txt
index 02c7169..733d6fb 100644
--- a/tools/testfiles/h5diff_56.txt
+++ b/tools/testfiles/h5diff_56.txt
@@ -2,6 +2,7 @@
 Expected output for 'h5diff h5diff_dtypes.h5 h5diff_dtypes.h5 -v dset6a dset6b'
 #############################
 Dataset:     </dset6a> and </dset6b>
+size [3x2]
 position        dset6a          dset6b          difference          
 ------------------------------------------------------------
 [ 1 0 ]          1               3               2              
diff --git a/tools/testfiles/h5diff_70.txt b/tools/testfiles/h5diff_70.txt
index 3a8ebac..97b74a2 100644
--- a/tools/testfiles/h5diff_70.txt
+++ b/tools/testfiles/h5diff_70.txt
@@ -13,6 +13,7 @@ Dataset:     </dset> and </dset>
 Group:       </g1> and </g1>
 0 differences found
 Attribute:   <string of </g1>> and <string of </g1>>
+size [2]
 position        string of </g1> string of </g1> difference          
 ------------------------------------------------------------
 [ 0 ]          a                z                
@@ -21,18 +22,21 @@ position        string of </g1> string of </g1> difference
 [ 1 ]          e                z                
 4 differences found
 Attribute:   <bitfield of </g1>> and <bitfield of </g1>>
+size [2]
 position        bitfield of </g1> bitfield of </g1> difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
 2 differences found
 Attribute:   <opaque of </g1>> and <opaque of </g1>>
+size [2]
 position        opaque of </g1> opaque of </g1> difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
 2 differences found
 Attribute:   <compound of </g1>> and <compound of </g1>>
+size [2]
 position        compound of </g1> compound of </g1> difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
@@ -41,12 +45,14 @@ position        compound of </g1> compound of </g1> difference
 [ 1 ]          4               0               4              
 4 differences found
 Attribute:   <enum of </g1>> and <enum of </g1>>
+size [2]
 position        enum of </g1>   enum of </g1>   difference          
 ------------------------------------------------------------
 [ 0 ]          RED              GREEN            
 [ 1 ]          RED              GREEN            
 2 differences found
 Attribute:   <vlen of </g1>> and <vlen of </g1>>
+size [2]
 position        vlen of </g1>   vlen of </g1>   difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
@@ -54,6 +60,7 @@ position        vlen of </g1>   vlen of </g1>   difference
 [ 1 ]          3               0               3              
 3 differences found
 Attribute:   <array of </g1>> and <array of </g1>>
+size [2]
 position        array of </g1>  array of </g1>  difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
@@ -64,18 +71,21 @@ position        array of </g1>  array of </g1>  difference
 [ 1 ]          6               0               6              
 6 differences found
 Attribute:   <integer of </g1>> and <integer of </g1>>
+size [2]
 position        integer of </g1> integer of </g1> difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
 2 differences found
 Attribute:   <float of </g1>> and <float of </g1>>
+size [2]
 position        float of </g1>  float of </g1>  difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
 2 differences found
 Attribute:   <string2D of </g1>> and <string2D of </g1>>
+size [3x2]
 position        string2D of </g1> string2D of </g1> difference          
 ------------------------------------------------------------
 [ 0 0 ]          a                z                
@@ -92,6 +102,7 @@ position        string2D of </g1> string2D of </g1> difference
 [ 2 1 ]          l                z                
 12 differences found
 Attribute:   <bitfield2D of </g1>> and <bitfield2D of </g1>>
+size [3x2]
 position        bitfield2D of </g1> bitfield2D of </g1> difference          
 ------------------------------------------------------------
 [ 0 0 ]          1               0               1              
@@ -102,6 +113,7 @@ position        bitfield2D of </g1> bitfield2D of </g1> difference
 [ 2 1 ]          6               0               6              
 6 differences found
 Attribute:   <opaque2D of </g1>> and <opaque2D of </g1>>
+size [3x2]
 position        opaque2D of </g1> opaque2D of </g1> difference          
 ------------------------------------------------------------
 [ 0 0 ]          1               0               1              
@@ -112,6 +124,7 @@ position        opaque2D of </g1> opaque2D of </g1> difference
 [ 2 1 ]          6               0               6              
 6 differences found
 Attribute:   <compound2D of </g1>> and <compound2D of </g1>>
+size [3x2]
 position        compound2D of </g1> compound2D of </g1> difference          
 ------------------------------------------------------------
 [ 0 0 ]          1               0               1              
@@ -128,6 +141,7 @@ position        compound2D of </g1> compound2D of </g1> difference
 [ 2 1 ]          12              0               12             
 12 differences found
 Attribute:   <enum2D of </g1>> and <enum2D of </g1>>
+size [3x2]
 position        enum2D of </g1> enum2D of </g1> difference          
 ------------------------------------------------------------
 [ 0 0 ]          RED              GREEN            
@@ -138,6 +152,7 @@ position        enum2D of </g1> enum2D of </g1> difference
 [ 2 1 ]          RED              GREEN            
 6 differences found
 Attribute:   <vlen2D of </g1>> and <vlen2D of </g1>>
+size [3x2]
 position        vlen2D of </g1> vlen2D of </g1> difference          
 ------------------------------------------------------------
 [ 0 1 ]          1               0               1              
@@ -153,6 +168,7 @@ position        vlen2D of </g1> vlen2D of </g1> difference
 [ 2 1 ]          11              0               11             
 11 differences found
 Attribute:   <array2D of </g1>> and <array2D of </g1>>
+size [3x2]
 position        array2D of </g1> array2D of </g1> difference          
 ------------------------------------------------------------
 [ 0 0 ]          1               0               1              
@@ -175,6 +191,7 @@ position        array2D of </g1> array2D of </g1> difference
 [ 2 1 ]          18              0               18             
 18 differences found
 Attribute:   <integer2D of </g1>> and <integer2D of </g1>>
+size [3x2]
 position        integer2D of </g1> integer2D of </g1> difference          
 ------------------------------------------------------------
 [ 0 0 ]          1               0               1              
@@ -185,6 +202,7 @@ position        integer2D of </g1> integer2D of </g1> difference
 [ 2 1 ]          6               0               6              
 6 differences found
 Attribute:   <float2D of </g1>> and <float2D of </g1>>
+size [3x2]
 position        float2D of </g1> float2D of </g1> difference          
 ------------------------------------------------------------
 [ 0 0 ]          1               0               1              
@@ -195,6 +213,7 @@ position        float2D of </g1> float2D of </g1> difference
 [ 2 1 ]          6               0               6              
 6 differences found
 Attribute:   <string3D of </g1>> and <string3D of </g1>>
+size [4x3x2]
 position        string3D of </g1> string3D of </g1> difference          
 ------------------------------------------------------------
 [ 0 0 0 ]          a                z                
@@ -246,6 +265,7 @@ position        string3D of </g1> string3D of </g1> difference
 [ 3 2 1 ]          Z                z                
 47 differences found
 Attribute:   <bitfield3D of </g1>> and <bitfield3D of </g1>>
+size [4x3x2]
 position        bitfield3D of </g1> bitfield3D of </g1> difference          
 ------------------------------------------------------------
 [ 0 0 0 ]          1               0               1              
@@ -274,6 +294,7 @@ position        bitfield3D of </g1> bitfield3D of </g1> difference
 [ 3 2 1 ]          24              0               24             
 24 differences found
 Attribute:   <opaque3D of </g1>> and <opaque3D of </g1>>
+size [4x3x2]
 position        opaque3D of </g1> opaque3D of </g1> difference          
 ------------------------------------------------------------
 [ 0 0 0 ]          1               0               1              
@@ -302,6 +323,7 @@ position        opaque3D of </g1> opaque3D of </g1> difference
 [ 3 2 1 ]          24              0               24             
 24 differences found
 Attribute:   <compound3D of </g1>> and <compound3D of </g1>>
+size [4x3x2]
 position        compound3D of </g1> compound3D of </g1> difference          
 ------------------------------------------------------------
 [ 0 0 0 ]          1               0               1              
@@ -354,6 +376,7 @@ position        compound3D of </g1> compound3D of </g1> difference
 [ 3 2 1 ]          48              0               48             
 48 differences found
 Attribute:   <enum3D of </g1>> and <enum3D of </g1>>
+size [4x3x2]
 position        enum3D of </g1> enum3D of </g1> difference          
 ------------------------------------------------------------
 [ 0 0 0 ]          GREEN            RED              
@@ -382,6 +405,7 @@ position        enum3D of </g1> enum3D of </g1> difference
 [ 3 2 1 ]          GREEN            RED              
 24 differences found
 Attribute:   <vlen3D of </g1>> and <vlen3D of </g1>>
+size [4x3x2]
 position        vlen3D of </g1> vlen3D of </g1> difference          
 ------------------------------------------------------------
 [ 0 0 1 ]          1               0               1              
@@ -445,6 +469,7 @@ position        vlen3D of </g1> vlen3D of </g1> difference
 [ 3 2 1 ]          59              0               59             
 59 differences found
 Attribute:   <array3D of </g1>> and <array3D of </g1>>
+size [4x3x2]
 position        array3D of </g1> array3D of </g1> difference          
 ------------------------------------------------------------
 [ 0 0 0 ]          1               0               1              
@@ -521,6 +546,7 @@ position        array3D of </g1> array3D of </g1> difference
 [ 3 2 1 ]          72              0               72             
 72 differences found
 Attribute:   <integer3D of </g1>> and <integer3D of </g1>>
+size [4x3x2]
 position        integer3D of </g1> integer3D of </g1> difference          
 ------------------------------------------------------------
 [ 0 0 0 ]          1               0               1              
@@ -549,6 +575,7 @@ position        integer3D of </g1> integer3D of </g1> difference
 [ 3 2 1 ]          24              0               24             
 24 differences found
 Attribute:   <float3D of </g1>> and <float3D of </g1>>
+size [4x3x2]
 position        float3D of </g1> float3D of </g1> difference          
 ------------------------------------------------------------
 [ 0 0 0 ]          1               0               1              
@@ -579,6 +606,7 @@ position        float3D of </g1> float3D of </g1> difference
 Group:       </> and </>
 0 differences found
 Attribute:   <string of </>> and <string of </>>
+size [2]
 position        string of </>   string of </>   difference          
 ------------------------------------------------------------
 [ 0 ]          a                z                
@@ -587,18 +615,21 @@ position        string of </>   string of </>   difference
 [ 1 ]          e                z                
 4 differences found
 Attribute:   <bitfield of </>> and <bitfield of </>>
+size [2]
 position        bitfield of </> bitfield of </> difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
 2 differences found
 Attribute:   <opaque of </>> and <opaque of </>>
+size [2]
 position        opaque of </>   opaque of </>   difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
 2 differences found
 Attribute:   <compound of </>> and <compound of </>>
+size [2]
 position        compound of </> compound of </> difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
@@ -607,12 +638,14 @@ position        compound of </> compound of </> difference
 [ 1 ]          4               0               4              
 4 differences found
 Attribute:   <enum of </>> and <enum of </>>
+size [2]
 position        enum of </>     enum of </>     difference          
 ------------------------------------------------------------
 [ 0 ]          RED              GREEN            
 [ 1 ]          RED              GREEN            
 2 differences found
 Attribute:   <vlen of </>> and <vlen of </>>
+size [2]
 position        vlen of </>     vlen of </>     difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
@@ -620,6 +653,7 @@ position        vlen of </>     vlen of </>     difference
 [ 1 ]          3               0               3              
 3 differences found
 Attribute:   <array of </>> and <array of </>>
+size [2]
 position        array of </>    array of </>    difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
@@ -630,18 +664,21 @@ position        array of </>    array of </>    difference
 [ 1 ]          6               0               6              
 6 differences found
 Attribute:   <integer of </>> and <integer of </>>
+size [2]
 position        integer of </>  integer of </>  difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
 2 differences found
 Attribute:   <float of </>> and <float of </>>
+size [2]
 position        float of </>    float of </>    difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
 2 differences found
 Attribute:   <string2D of </>> and <string2D of </>>
+size [3x2]
 position        string2D of </> string2D of </> difference          
 ------------------------------------------------------------
 [ 0 0 ]          a                z                
@@ -658,6 +695,7 @@ position        string2D of </> string2D of </> difference
 [ 2 1 ]          l                z                
 12 differences found
 Attribute:   <bitfield2D of </>> and <bitfield2D of </>>
+size [3x2]
 position        bitfield2D of </> bitfield2D of </> difference          
 ------------------------------------------------------------
 [ 0 0 ]          1               0               1              
@@ -668,6 +706,7 @@ position        bitfield2D of </> bitfield2D of </> difference
 [ 2 1 ]          6               0               6              
 6 differences found
 Attribute:   <opaque2D of </>> and <opaque2D of </>>
+size [3x2]
 position        opaque2D of </> opaque2D of </> difference          
 ------------------------------------------------------------
 [ 0 0 ]          1               0               1              
@@ -678,6 +717,7 @@ position        opaque2D of </> opaque2D of </> difference
 [ 2 1 ]          6               0               6              
 6 differences found
 Attribute:   <compound2D of </>> and <compound2D of </>>
+size [3x2]
 position        compound2D of </> compound2D of </> difference          
 ------------------------------------------------------------
 [ 0 0 ]          1               0               1              
@@ -694,6 +734,7 @@ position        compound2D of </> compound2D of </> difference
 [ 2 1 ]          12              0               12             
 12 differences found
 Attribute:   <enum2D of </>> and <enum2D of </>>
+size [3x2]
 position        enum2D of </>   enum2D of </>   difference          
 ------------------------------------------------------------
 [ 0 0 ]          RED              GREEN            
@@ -704,6 +745,7 @@ position        enum2D of </>   enum2D of </>   difference
 [ 2 1 ]          RED              GREEN            
 6 differences found
 Attribute:   <vlen2D of </>> and <vlen2D of </>>
+size [3x2]
 position        vlen2D of </>   vlen2D of </>   difference          
 ------------------------------------------------------------
 [ 0 1 ]          1               0               1              
@@ -719,6 +761,7 @@ position        vlen2D of </>   vlen2D of </>   difference
 [ 2 1 ]          11              0               11             
 11 differences found
 Attribute:   <array2D of </>> and <array2D of </>>
+size [3x2]
 position        array2D of </>  array2D of </>  difference          
 ------------------------------------------------------------
 [ 0 0 ]          1               0               1              
@@ -741,6 +784,7 @@ position        array2D of </>  array2D of </>  difference
 [ 2 1 ]          18              0               18             
 18 differences found
 Attribute:   <integer2D of </>> and <integer2D of </>>
+size [3x2]
 position        integer2D of </> integer2D of </> difference          
 ------------------------------------------------------------
 [ 0 0 ]          1               0               1              
@@ -751,6 +795,7 @@ position        integer2D of </> integer2D of </> difference
 [ 2 1 ]          6               0               6              
 6 differences found
 Attribute:   <float2D of </>> and <float2D of </>>
+size [3x2]
 position        float2D of </>  float2D of </>  difference          
 ------------------------------------------------------------
 [ 0 0 ]          1               0               1              
@@ -761,6 +806,7 @@ position        float2D of </>  float2D of </>  difference
 [ 2 1 ]          6               0               6              
 6 differences found
 Attribute:   <string3D of </>> and <string3D of </>>
+size [4x3x2]
 position        string3D of </> string3D of </> difference          
 ------------------------------------------------------------
 [ 0 0 0 ]          a                z                
@@ -812,6 +858,7 @@ position        string3D of </> string3D of </> difference
 [ 3 2 1 ]          Z                z                
 47 differences found
 Attribute:   <bitfield3D of </>> and <bitfield3D of </>>
+size [4x3x2]
 position        bitfield3D of </> bitfield3D of </> difference          
 ------------------------------------------------------------
 [ 0 0 0 ]          1               0               1              
@@ -840,6 +887,7 @@ position        bitfield3D of </> bitfield3D of </> difference
 [ 3 2 1 ]          24              0               24             
 24 differences found
 Attribute:   <opaque3D of </>> and <opaque3D of </>>
+size [4x3x2]
 position        opaque3D of </> opaque3D of </> difference          
 ------------------------------------------------------------
 [ 0 0 0 ]          1               0               1              
@@ -868,6 +916,7 @@ position        opaque3D of </> opaque3D of </> difference
 [ 3 2 1 ]          24              0               24             
 24 differences found
 Attribute:   <compound3D of </>> and <compound3D of </>>
+size [4x3x2]
 position        compound3D of </> compound3D of </> difference          
 ------------------------------------------------------------
 [ 0 0 0 ]          1               0               1              
@@ -920,6 +969,7 @@ position        compound3D of </> compound3D of </> difference
 [ 3 2 1 ]          48              0               48             
 48 differences found
 Attribute:   <enum3D of </>> and <enum3D of </>>
+size [4x3x2]
 position        enum3D of </>   enum3D of </>   difference          
 ------------------------------------------------------------
 [ 0 0 0 ]          GREEN            RED              
@@ -948,6 +998,7 @@ position        enum3D of </>   enum3D of </>   difference
 [ 3 2 1 ]          GREEN            RED              
 24 differences found
 Attribute:   <vlen3D of </>> and <vlen3D of </>>
+size [4x3x2]
 position        vlen3D of </>   vlen3D of </>   difference          
 ------------------------------------------------------------
 [ 0 0 1 ]          1               0               1              
@@ -1011,6 +1062,7 @@ position        vlen3D of </>   vlen3D of </>   difference
 [ 3 2 1 ]          59              0               59             
 59 differences found
 Attribute:   <array3D of </>> and <array3D of </>>
+size [4x3x2]
 position        array3D of </>  array3D of </>  difference          
 ------------------------------------------------------------
 [ 0 0 0 ]          1               0               1              
@@ -1087,6 +1139,7 @@ position        array3D of </>  array3D of </>  difference
 [ 3 2 1 ]          72              0               72             
 72 differences found
 Attribute:   <integer3D of </>> and <integer3D of </>>
+size [4x3x2]
 position        integer3D of </> integer3D of </> difference          
 ------------------------------------------------------------
 [ 0 0 0 ]          1               0               1              
@@ -1115,6 +1168,7 @@ position        integer3D of </> integer3D of </> difference
 [ 3 2 1 ]          24              0               24             
 24 differences found
 Attribute:   <float3D of </>> and <float3D of </>>
+size [4x3x2]
 position        float3D of </>  float3D of </>  difference          
 ------------------------------------------------------------
 [ 0 0 0 ]          1               0               1              
diff --git a/tools/testfiles/h5diff_80.txt b/tools/testfiles/h5diff_80.txt
index 7a85488..c51a357 100644
--- a/tools/testfiles/h5diff_80.txt
+++ b/tools/testfiles/h5diff_80.txt
@@ -40,6 +40,7 @@ file1     file2
     x      x    /refreg        
 
 Dataset:     </dset> and </dset>
+size [2]
 position        dset            dset            difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
@@ -50,6 +51,7 @@ Dataset:     </dsetref> and </dsetref>
 Group:       </g1> and </g1>
 0 differences found
 Dataset:     </g1/array> and </g1/array>
+size [2]
 position        array           array           difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
@@ -60,6 +62,7 @@ position        array           array           difference
 [ 1 ]          6               0               6              
 6 differences found
 Dataset:     </g1/array2D> and </g1/array2D>
+size [3x2]
 position        array2D         array2D         difference          
 ------------------------------------------------------------
 [ 0 0 ]          1               0               1              
@@ -82,6 +85,7 @@ position        array2D         array2D         difference
 [ 2 1 ]          18              0               18             
 18 differences found
 Dataset:     </g1/array3D> and </g1/array3D>
+size [4x3x2]
 position        array3D         array3D         difference          
 ------------------------------------------------------------
 [ 0 0 0 ]          1               0               1              
@@ -158,12 +162,14 @@ position        array3D         array3D         difference
 [ 3 2 1 ]          72              0               72             
 72 differences found
 Dataset:     </g1/bitfield> and </g1/bitfield>
+size [2]
 position        bitfield        bitfield        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
 2 differences found
 Dataset:     </g1/bitfield2D> and </g1/bitfield2D>
+size [3x2]
 position        bitfield2D      bitfield2D      difference          
 ------------------------------------------------------------
 [ 0 0 ]          1               0               1              
@@ -174,6 +180,7 @@ position        bitfield2D      bitfield2D      difference
 [ 2 1 ]          6               0               6              
 6 differences found
 Dataset:     </g1/bitfield3D> and </g1/bitfield3D>
+size [4x3x2]
 position        bitfield3D      bitfield3D      difference          
 ------------------------------------------------------------
 [ 0 0 0 ]          1               0               1              
@@ -202,6 +209,7 @@ position        bitfield3D      bitfield3D      difference
 [ 3 2 1 ]          24              0               24             
 24 differences found
 Dataset:     </g1/compound> and </g1/compound>
+size [2]
 position        compound        compound        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
@@ -210,6 +218,7 @@ position        compound        compound        difference
 [ 1 ]          4               0               4              
 4 differences found
 Dataset:     </g1/compound2D> and </g1/compound2D>
+size [3x2]
 position        compound2D      compound2D      difference          
 ------------------------------------------------------------
 [ 0 0 ]          1               0               1              
@@ -226,6 +235,7 @@ position        compound2D      compound2D      difference
 [ 2 1 ]          12              0               12             
 12 differences found
 Dataset:     </g1/compound3D> and </g1/compound3D>
+size [4x3x2]
 position        compound3D      compound3D      difference          
 ------------------------------------------------------------
 [ 0 0 0 ]          1               0               1              
@@ -278,6 +288,7 @@ position        compound3D      compound3D      difference
 [ 3 2 1 ]          48              0               48             
 48 differences found
 Dataset:     </g1/enum> and </g1/enum>
+size [2]
 position        enum            enum            difference          
 ------------------------------------------------------------
 [ 0 ]          RED              GREEN            
@@ -289,12 +300,14 @@ Dataset:     </g1/enum3D> and </g1/enum3D>
 </g1/enum3D> and </g1/enum3D> are empty datasets
 0 differences found
 Dataset:     </g1/float> and </g1/float>
+size [2]
 position        float           float           difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
 2 differences found
 Dataset:     </g1/float2D> and </g1/float2D>
+size [3x2]
 position        float2D         float2D         difference          
 ------------------------------------------------------------
 [ 0 0 ]          1               0               1              
@@ -305,6 +318,7 @@ position        float2D         float2D         difference
 [ 2 1 ]          6               0               6              
 6 differences found
 Dataset:     </g1/float3D> and </g1/float3D>
+size [4x3x2]
 position        float3D         float3D         difference          
 ------------------------------------------------------------
 [ 0 0 0 ]          1               0               1              
@@ -333,12 +347,14 @@ position        float3D         float3D         difference
 [ 3 2 1 ]          24              0               24             
 24 differences found
 Dataset:     </g1/integer> and </g1/integer>
+size [2]
 position        integer         integer         difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
 2 differences found
 Dataset:     </g1/integer2D> and </g1/integer2D>
+size [3x2]
 position        integer2D       integer2D       difference          
 ------------------------------------------------------------
 [ 0 0 ]          1               0               1              
@@ -349,6 +365,7 @@ position        integer2D       integer2D       difference
 [ 2 1 ]          6               0               6              
 6 differences found
 Dataset:     </g1/integer3D> and </g1/integer3D>
+size [4x3x2]
 position        integer3D       integer3D       difference          
 ------------------------------------------------------------
 [ 0 0 0 ]          1               0               1              
@@ -377,12 +394,14 @@ position        integer3D       integer3D       difference
 [ 3 2 1 ]          24              0               24             
 24 differences found
 Dataset:     </g1/opaque> and </g1/opaque>
+size [2]
 position        opaque          opaque          difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
 2 differences found
 Dataset:     </g1/opaque2D> and </g1/opaque2D>
+size [3x2]
 position        opaque2D        opaque2D        difference          
 ------------------------------------------------------------
 [ 0 0 ]          1               0               1              
@@ -393,6 +412,7 @@ position        opaque2D        opaque2D        difference
 [ 2 1 ]          6               0               6              
 6 differences found
 Dataset:     </g1/opaque3D> and </g1/opaque3D>
+size [4x3x2]
 position        opaque3D        opaque3D        difference          
 ------------------------------------------------------------
 [ 0 0 0 ]          1               0               1              
@@ -421,140 +441,173 @@ position        opaque3D        opaque3D        difference
 [ 3 2 1 ]          24              0               24             
 24 differences found
 Dataset:     </g1/reference> and </g1/reference>
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
 4 differences found
 Dataset:     </g1/reference2D> and </g1/reference2D>
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
 12 differences found
 Dataset:     </g1/reference3D> and </g1/reference3D>
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
+size [2]
 position                                        difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
 [ 1 ]          2               0               2              
 48 differences found
 Dataset:     </g1/string> and </g1/string>
+size [2]
 position        string          string          difference          
 ------------------------------------------------------------
 [ 0 ]          a                z                
@@ -563,6 +616,7 @@ position        string          string          difference
 [ 1 ]          e                z                
 4 differences found
 Dataset:     </g1/string2D> and </g1/string2D>
+size [3x2]
 position        string2D        string2D        difference          
 ------------------------------------------------------------
 [ 0 0 ]          a                z                
@@ -579,6 +633,7 @@ position        string2D        string2D        difference
 [ 2 1 ]          l                z                
 12 differences found
 Dataset:     </g1/string3D> and </g1/string3D>
+size [4x3x2]
 position        string3D        string3D        difference          
 ------------------------------------------------------------
 [ 0 0 0 ]          a                z                
@@ -630,6 +685,7 @@ position        string3D        string3D        difference
 [ 3 2 1 ]          Z                z                
 47 differences found
 Dataset:     </g1/vlen> and </g1/vlen>
+size [2]
 position        vlen            vlen            difference          
 ------------------------------------------------------------
 [ 0 ]          1               0               1              
@@ -637,6 +693,7 @@ position        vlen            vlen            difference
 [ 1 ]          3               0               3              
 3 differences found
 Dataset:     </g1/vlen2D> and </g1/vlen2D>
+size [3x2]
 position        vlen2D          vlen2D          difference          
 ------------------------------------------------------------
 [ 0 1 ]          1               0               1              
@@ -652,6 +709,7 @@ position        vlen2D          vlen2D          difference
 [ 2 1 ]          11              0               11             
 11 differences found
 Dataset:     </g1/vlen3D> and </g1/vlen3D>
+size [4x3x2]
 position        vlen3D          vlen3D          difference          
 ------------------------------------------------------------
 [ 0 0 1 ]          1               0               1