diff options
| -rw-r--r-- | tools/h5dumptst.c | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/tools/h5dumptst.c b/tools/h5dumptst.c index e2c9bf7..14b249f 100644 --- a/tools/h5dumptst.c +++ b/tools/h5dumptst.c @@ -22,6 +22,8 @@ #define FILE15 "tenum.h5" #define FILE16 "tobjref.h5" #define FILE17 "tdatareg.h5" +#define FILE18 "tnestedcomp.h5" + #define LENSTR 50 #define LENSTR2 11 @@ -1569,6 +1571,76 @@ void test_datareg(void){ free(drbuf); } +void test_nestcomp(){ + + hid_t file,space,type,type2,dataset; + int i, maxdim = 5, status = 0; + hsize_t dim = 5; + + typedef struct { + double re; /*real part*/ + double im; /*imaginary part*/ + } complex_t; + + typedef struct { + complex_t x; + complex_t y; + } surf_t; + surf_t surft[5]; + /* + * Initialize the data + */ + for (i = 0; i< dim; i++) { + surft[i].x.re = i; + surft[i].x.im = i; + + surft[i].y.re = i; + surft[i].y.im = i; + } + + /* + * Create the data space. + */ + space = H5Screate_simple(1, &dim, NULL); + + /* + * Create the file. + */ + file = H5Fcreate(FILE18, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); + + /* + * Create the memory datatype. + */ + type = H5Tcreate (H5T_COMPOUND, sizeof(complex_t)); + + status = H5Tinsert(type, "re", HOFFSET(complex_t, re), H5T_NATIVE_DOUBLE); + status = H5Tinsert(type, "im", HOFFSET(complex_t, im), H5T_NATIVE_DOUBLE); + + type2 = H5Tcreate (H5T_COMPOUND, sizeof(surf_t)); + + status = H5Tinsert(type2, "x", HOFFSET(surf_t, x), type); + status = H5Tinsert(type2, "y", HOFFSET(surf_t, y), type); + + /* + * Create the dataset. + */ + dataset = H5Dcreate(file, "/nested compound", type2, space, H5P_DEFAULT); + + /* + * Wtite data to the dataset; + */ + H5Dwrite(dataset, type2, H5S_ALL, H5S_ALL, H5P_DEFAULT, surft); + + /* + * Release resources + */ + H5Tclose(type2); + H5Tclose(type); + H5Sclose(space); + H5Dclose(dataset); + H5Fclose(file); + +} int main(void){ @@ -1593,6 +1665,8 @@ test_enum(); test_objref(); test_datareg(); + +test_nestcomp(); return 0; } |