View a NeXus HDF5 file with h5dumpΒΆ
The h5dump tool [1] provided as part of the HDF5 tool kit [2] can be used
to print the content of an HDF5 file. As an example we show the result
of the command h5dump simple3D.h5 on the result of HDF5 in Python with NAPI
1HDF5 "simple3D.h5" {
2GROUP "/" {
3 ATTRIBUTE "NeXus_version" {
4 DATATYPE H5T_STRING {
5 STRSIZE 5;
6 STRPAD H5T_STR_NULLTERM;
7 CSET H5T_CSET_ASCII;
8 CTYPE H5T_C_S1;
9 }
10 DATASPACE SCALAR
11 DATA {
12 (0): "4.1.0"
13 }
14 }
15 ATTRIBUTE "file_name" {
16 DATATYPE H5T_STRING {
17 STRSIZE 11;
18 STRPAD H5T_STR_NULLTERM;
19 CSET H5T_CSET_ASCII;
20 CTYPE H5T_C_S1;
21 }
22 DATASPACE SCALAR
23 DATA {
24 (0): "simple3D.h5"
25 }
26 }
27 ATTRIBUTE "HDF5_Version" {
28 DATATYPE H5T_STRING {
29 STRSIZE 5;
30 STRPAD H5T_STR_NULLTERM;
31 CSET H5T_CSET_ASCII;
32 CTYPE H5T_C_S1;
33 }
34 DATASPACE SCALAR
35 DATA {
36 (0): "1.6.6"
37 }
38 }
39 ATTRIBUTE "file_time" {
40 DATATYPE H5T_STRING {
41 STRSIZE 24;
42 STRPAD H5T_STR_NULLTERM;
43 CSET H5T_CSET_ASCII;
44 CTYPE H5T_C_S1;
45 }
46 DATASPACE SCALAR
47 DATA {
48 (0): "2011-11-18 17:26:27+0100"
49 }
50 }
51 GROUP "entry" {
52 ATTRIBUTE "NX_class" {
53 DATATYPE H5T_STRING {
54 STRSIZE 7;
55 STRPAD H5T_STR_NULLTERM;
56 CSET H5T_CSET_ASCII;
57 CTYPE H5T_C_S1;
58 }
59 DATASPACE SCALAR
60 DATA {
61 (0): "NXentry"
62 }
63 }
64 GROUP "data" {
65 ATTRIBUTE "NX_class" {
66 DATATYPE H5T_STRING {
67 STRSIZE 6;
68 STRPAD H5T_STR_NULLTERM;
69 CSET H5T_CSET_ASCII;
70 CTYPE H5T_C_S1;
71 }
72 DATASPACE SCALAR
73 DATA {
74 (0): "NXdata"
75 }
76 }
77 DATASET "test" {
78 DATATYPE H5T_STD_I32LE
79 DATASPACE SIMPLE { ( 2, 3, 4 ) / ( 2, 3, 4 ) }
80 DATA {
81 (0,0,0): 0, 1, 2, 3,
82 (0,1,0): 4, 5, 6, 7,
83 (0,2,0): 8, 9, 10, 11,
84 (1,0,0): 12, 13, 14, 15,
85 (1,1,0): 16, 17, 18, 19,
86 (1,2,0): 20, 21, 22, 23
87 }
88 ATTRIBUTE "signal" {
89 DATATYPE H5T_STD_I32LE
90 DATASPACE SCALAR
91 DATA {
92 (0): 1
93 }
94 }
95 }
96 }
97 }
98}
99}
