diff options
author | Dana Robinson <43805+derobins@users.noreply.github.com> | 2022-04-25 06:20:52 (GMT) |
---|---|---|
committer | GitHub <noreply@github.com> | 2022-04-25 06:20:52 (GMT) |
commit | 63197e99f80b4c6d2aaf76f2d23c460ade1a5f5f (patch) | |
tree | 6c31237bf23d6720ea72718bd42bb03e56fd07b0 /java/examples/datatypes/H5Ex_T_Float.java | |
parent | e8bda8f3a4cc4d64c99216decae9073beb7eaf3b (diff) | |
download | hdf5-63197e99f80b4c6d2aaf76f2d23c460ade1a5f5f.zip hdf5-63197e99f80b4c6d2aaf76f2d23c460ade1a5f5f.tar.gz hdf5-63197e99f80b4c6d2aaf76f2d23c460ade1a5f5f.tar.bz2 |
Onion VFD: Sync with develop (#1685)
* Removes unused definitions from module headers (#1624)
* Fix these Doxygen warnings #1581 (#1589)
* Fixes a typo in H5.c (#1639)
* free MPI_Group/MPI_Comm/MPI_Datatype objects (#1638)
* free MPI_Group/MPI_Comm/MPI_Datatype objects
* fix clang-format style
* Adds build and license shields to README.md (#1641)
* First stab at a Github status bar
* Adds a .tokeignore file for counting lines of code accurately
* Yanks lines of code calculation since it wildly overcounts
* not depend on doIO to free an MPI_Comm object (#1642)
* free MPI datatypes previously created (#1637)
* Retrieve MPI-IO hints used by MPI library after file open (#1636)
H5Pget_fapl_mpio() should return an MPI info object containing all the
MPI-IO hints used by the MPI library underneath, after the file is
opened. Some hints, such as cb_nodes (number of I/O aggregators), are
useful for HDF5 applications and I/O libraries built on top of HDF5.
* OESS-168: Remove clang warnings. (#1309)
* OESS-168: Remove clang warnings.
* OESS-168: Address @lrknox review.
* OESS-168: Remove clang warnings. (#1376)
* Remove H5_NO_ALIGNMENT_RESTRICTIONS (#1426)
* Do not conditionally compile code that uses a pointer dereference
and assignment to copy a potentially unaligned variable to aligned
automatic storage, or vice versa. Instead, always use naked `memcpy(3)`s.
Disassembling the generated code reveals that the `memcpy(3)`s optimize
(`-O3`) to a single `mov` instruction for x86_64, which is not strict
about alignment.
This change reduces the size of code and scripts by 143 lines, eases
our way to cross-compilation, and avoids invoking undefined behavior.
* Committing clang-format changes
* Per discussion, use HD and add comments.
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Cleans up some HL library code that inappropriately returns htri_t values cast to herr_t (#1651)
* Cleans up some HL library code that inappropriately returns
htri_t values cast to herr_t
* Committing clang-format changes
* Formatted source
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Mirror vfd test fixes (#1629)
* Use the FAPL that was created earlier in the test (and delete an unused
variable). This allows 'make check-vfd' to pass with --enable-mirror-vfd.
* Check for testing directory before creating, to avoid warning from bash.
Clean out .libs directory before re-using it (after a failed test), to
remove any files generated by libtool.
* Committing clang-format changes
* Increment error count on failed file open and skip tests for VFDs that need
modified filenames.
* Skip the mirror VFD for 'make check-vfd' - the mirror VFD requires networking
configuration parameters and can't be provided for an automated test that
is configured with an environment variable.
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Removes HDF Group paths, adds shellcheck fixes (#1656)
For more information:
https://www.shellcheck.net/wiki/SC2086 -- Double quote to prevent globbing ...
https://www.shellcheck.net/wiki/SC2230 -- which is non-standard. Use builti...
https://www.shellcheck.net/wiki/SC2006 -- Use $(...) notation instead of le...
* HDFFV-11306 Fixed (#1657)
* HDFFV-11306,
* Fixed it so both h5open_f and h5close_f can be called multiple times.
* Fixed an issue with open objects remaining after h5close_f was called.
* Added additional tests.
* comments clean-up
* Develop clang format java (#1653)
* added HDFFV-11306 entry (#1662)
* Adds the -q flag to all swmr test programs, quieting noisy output (#1665)
* Adds paths-ignore to the Github pull request workflow (#1663)
* Changes Github action `hdf5 dev CI` to `PR hdf5 dev CI` (#1666)
So the PR action name is not the same as the one in main.yml
* Replace H5detect's build-time detection of C99 integer properties with a (#1400)
* Replace H5detect's build-time detection of C99 integer properties with a
table-driven routine, `H5T__init_native_int()`, that is run at library
initialization time.
* Improve handling of copying of dynamic libraries and clean them up after (#1681)
test finishes.
Co-authored-by: Allen Byrne <50328838+byrnHDF@users.noreply.github.com>
Co-authored-by: Wei-keng Liao <wkliao@users.noreply.github.com>
Co-authored-by: H. Joe Lee <hyoklee@hdfgroup.org>
Co-authored-by: David Young <dyoung@hdfgroup.org>
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Quincey Koziol <koziol@lbl.gov>
Co-authored-by: Scot Breitenfeld <brtnfld@hdfgroup.org>
Diffstat (limited to 'java/examples/datatypes/H5Ex_T_Float.java')
-rw-r--r-- | java/examples/datatypes/H5Ex_T_Float.java | 51 |
1 files changed, 26 insertions, 25 deletions
diff --git a/java/examples/datatypes/H5Ex_T_Float.java b/java/examples/datatypes/H5Ex_T_Float.java index e8da7f6..9ca099e 100644 --- a/java/examples/datatypes/H5Ex_T_Float.java +++ b/java/examples/datatypes/H5Ex_T_Float.java @@ -28,17 +28,18 @@ import hdf.hdf5lib.H5; import hdf.hdf5lib.HDF5Constants; public class H5Ex_T_Float { - private static String FILENAME = "H5Ex_T_Float.h5"; + private static String FILENAME = "H5Ex_T_Float.h5"; private static String DATASETNAME = "DS1"; - private static final int DIM0 = 4; - private static final int DIM1 = 7; - private static final int RANK = 2; - - private static void CreateDataset() { - long file_id = HDF5Constants.H5I_INVALID_HID; - long dataspace_id = HDF5Constants.H5I_INVALID_HID; - long dataset_id = HDF5Constants.H5I_INVALID_HID; - long[] dims = { DIM0, DIM1 }; + private static final int DIM0 = 4; + private static final int DIM1 = 7; + private static final int RANK = 2; + + private static void CreateDataset() + { + long file_id = HDF5Constants.H5I_INVALID_HID; + long dataspace_id = HDF5Constants.H5I_INVALID_HID; + long dataset_id = HDF5Constants.H5I_INVALID_HID; + long[] dims = {DIM0, DIM1}; double[][] dset_data = new double[DIM0][DIM1]; // Initialize data. @@ -50,7 +51,7 @@ public class H5Ex_T_Float { // Create a new file using default properties. try { file_id = H5.H5Fcreate(FILENAME, HDF5Constants.H5F_ACC_TRUNC, HDF5Constants.H5P_DEFAULT, - HDF5Constants.H5P_DEFAULT); + HDF5Constants.H5P_DEFAULT); } catch (Exception e) { e.printStackTrace(); @@ -73,7 +74,8 @@ public class H5Ex_T_Float { try { if ((file_id >= 0) && (dataspace_id >= 0)) dataset_id = H5.H5Dcreate(file_id, DATASETNAME, HDF5Constants.H5T_IEEE_F64LE, dataspace_id, - HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT); + HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT, + HDF5Constants.H5P_DEFAULT); } catch (Exception e) { e.printStackTrace(); @@ -82,8 +84,8 @@ public class H5Ex_T_Float { // Write the data to the dataset. try { if (dataset_id >= 0) - H5.H5Dwrite(dataset_id, HDF5Constants.H5T_NATIVE_DOUBLE, HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL, - HDF5Constants.H5P_DEFAULT, dset_data); + H5.H5Dwrite(dataset_id, HDF5Constants.H5T_NATIVE_DOUBLE, HDF5Constants.H5S_ALL, + HDF5Constants.H5S_ALL, HDF5Constants.H5P_DEFAULT, dset_data); } catch (Exception e) { e.printStackTrace(); @@ -115,14 +117,14 @@ public class H5Ex_T_Float { catch (Exception e) { e.printStackTrace(); } - } - private static void ReadDataset() { - long file_id = HDF5Constants.H5I_INVALID_HID; + private static void ReadDataset() + { + long file_id = HDF5Constants.H5I_INVALID_HID; long dataspace_id = HDF5Constants.H5I_INVALID_HID; - long dataset_id = HDF5Constants.H5I_INVALID_HID; - long[] dims = { DIM0, DIM1 }; + long dataset_id = HDF5Constants.H5I_INVALID_HID; + long[] dims = {DIM0, DIM1}; double[][] dset_data; // Open an existing file. @@ -161,13 +163,13 @@ public class H5Ex_T_Float { // Allocate array of pointers to two-dimensional arrays (the // elements of the dataset. - dset_data = new double[(int) dims[0]][(int) (dims[1])]; + dset_data = new double[(int)dims[0]][(int)(dims[1])]; // Read data. try { if (dataset_id >= 0) - H5.H5Dread(dataset_id, HDF5Constants.H5T_NATIVE_DOUBLE, HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL, - HDF5Constants.H5P_DEFAULT, dset_data); + H5.H5Dread(dataset_id, HDF5Constants.H5T_NATIVE_DOUBLE, HDF5Constants.H5S_ALL, + HDF5Constants.H5S_ALL, HDF5Constants.H5P_DEFAULT, dset_data); } catch (Exception e) { e.printStackTrace(); @@ -211,10 +213,10 @@ public class H5Ex_T_Float { catch (Exception e) { e.printStackTrace(); } - } - public static void main(String[] args) { + public static void main(String[] args) + { H5Ex_T_Float.CreateDataset(); // Now we begin the read section of this example. Here we assume // the dataset and array have the same name and rank, but can have @@ -222,5 +224,4 @@ public class H5Ex_T_Float { // data using malloc(). H5Ex_T_Float.ReadDataset(); } - } |