Module org.hdfgroup.object
Package hdf.object.h5

Class H5Utils

Object
hdf.object.h5.H5Utils
public final class H5Utils extends Object
HDF5 utility class

  • Constructor Summary

    Constructors
    Constructor
    Description
    H5Utils()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static final long
    getTotalSelectedSpacePoints(long did, long[] dsetDims, long[] startDims, long[] selectedStride, long[] selectedDims, long[] spaceIDs)
    Get the total number of datapoints for the hyperslab selection within a dataset.
    static final long
    selectHyperslab(long did, long[] dsetDims, long[] startDims, long[] selectedStride, long[] selectedDims, long[] spaceIDs)
    Set up a hyperslab selection within a dataset.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

  • Method Details

    • selectHyperslab

      public static final long selectHyperslab(long did, long[] dsetDims, long[] startDims, long[] selectedStride, long[] selectedDims, long[] spaceIDs) throws hdf.hdf5lib.exceptions.HDF5Exception
      Set up a hyperslab selection within a dataset.
      Parameters:
      did - IN dataset ID
      dsetDims - IN dimensions
      startDims - IN start dimensions
      selectedStride - IN selected stride values
      selectedDims - IN selected dimensions
      spaceIDs - IN/OUT memory and file space IDs -- spaceIDs[0]=mspace, spaceIDs[1]=fspace
      Returns:
      total number of data points selected
      Throws:
      hdf.hdf5lib.exceptions.HDF5Exception - If there is an error at the HDF5 library level.

    • getTotalSelectedSpacePoints

      public static final long getTotalSelectedSpacePoints(long did, long[] dsetDims, long[] startDims, long[] selectedStride, long[] selectedDims, long[] spaceIDs) throws hdf.hdf5lib.exceptions.HDF5Exception
      Get the total number of datapoints for the hyperslab selection within a dataset.
      Parameters:
      did - IN dataset ID
      dsetDims - IN dimensions
      startDims - IN start dimensions
      selectedStride - IN selected stride values
      selectedDims - IN selected dimensions
      spaceIDs - IN/OUT memory and file space IDs -- spaceIDs[0]=mspace, spaceIDs[1]=fspace
      Returns:
      total number of data points selected
      Throws:
      hdf.hdf5lib.exceptions.HDF5Exception - If there is an error at the HDF5 library level.