1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
/*
----------------------------------------------------------------------------
| Copyright (C) 1999 Emergent IT Inc. and Raytheon Systems Company |
----------------------------------------------------------------------------
*/
#include <HE5_HdfEosDef.h>
int main()
{
herr_t status = FAIL;
int attr = 9999; /* Global attribute */
int attr1[ 5 ] = { 1, 2, 3, 4, 5}; /* Group attribute */
int attr2[ 5 ] = { 10, 20, 30, 40, 50}; /* Local attribute */
hid_t ptfid = FAIL, PTid = FAIL;
hsize_t count[8];
float flt = -7.5; /* Global attribute */
/* Open the HDF-EOS file, "Point.h5" */
/* --------------------------------- */
ptfid = HE5_PTopen("Point.h5", H5F_ACC_RDWR);
printf("File ID returned by HE5_PTopen() : %ld \n", (long) ptfid);
/* Write attribute to "Fixed Buoy Point" */
/* ------------------------------------- */
PTid = HE5_PTattach(ptfid, "FixedBuoy Point");
printf("Point ID returned by HE5_PTattach() : %ld \n", (long) PTid);
count[0] = 1;
status = HE5_PTwriteattr(PTid, "GlobalAttribute_int", H5T_NATIVE_INT, count, &attr);
printf("Status returned by HE5_PTwriteattr() : %d \n", status);
count[0] = 5;
status = HE5_PTwritegrpattr(PTid, "GroupAttribute", H5T_NATIVE_INT, count, attr1);
printf("Status returned by HE5_PTwritegrpattr() : %d \n", status);
status = HE5_PTwritelocattr(PTid, "Observations", "LocalAttribute", H5T_NATIVE_INT, count, attr2);
printf("Status returned by HE5_PTwritelocattr() : %d \n", status);
status = HE5_PTdetach(PTid);
printf("Status returned by HE5_PTdetach() : %d \n", status);
/* Write attributes to "Floating Buoy Point" */
/* ----------------------------------------- */
PTid = HE5_PTattach(ptfid, "FloatBuoy Point");
printf("Point ID returned by HE5_PTattach() : %ld \n", (long) PTid);
count[0] = 1;
status = HE5_PTwriteattr(PTid, "GlobalAttribute_float", H5T_NATIVE_FLOAT, count, &flt);
printf("Status returned by HE5_PTwriteattr() : %d \n", status);
status = HE5_PTdetach(PTid);
printf("Status returned by HE5_PTdetach() : %d \n", status);
status = HE5_PTclose(ptfid);
printf("Status returned by HE5_PTclose() : %d \n", status);
return 0;
}
|
