(我是HDF5的新手)
我的问题是,尽管找到了对象组“ XY”,但没有在组“ XY”内找到对象数据集“ xyz”。
Windows 10 64位上的C#.NET。
代码...…………
static ObjectInfo info;
static H5FileId fileId;
static long[] dims ;
static H5GroupId groupId;
public static void test_read( string HDF5_path)
{
const int RANK = 2;
try
{
dims = new long[RANK];
// Open everything:
var HDF5_filename = "heatmapB.h5";
var test_pathname = HDF5_path + HDF5_filename;
fileId = H5F.open( test_pathname, H5F.OpenMode.ACC_RDONLY); // OPEN HDF5 FILE. WORKS OK.
// Open the group...
groupId = H5G.open( fileId, "/XY"); // SELECT GROUP "XY". WORKS OK.
// Show datasets:
dump_HDF5_file( "xyz" );
. . .
public static void dump_HDF5_file( string object_name )
{
try
{
info = H5G.getObjectInfo( fileId, object_name, true); // Generates ERROR : "Failed to get info for name "xyz" in object 1000001" <<<<<<<<<<<<<<
Console.WriteLine("cSharpGroup header size is {0}", info.headerSize);
Console.WriteLine("cSharpGroup nlinks is {0}", info.nHardLinks);
Console.WriteLine("cSharpGroup fileno is {0} {1}", info.fileNumber[0], info.fileNumber[1]);
Console.WriteLine("cSharpGroup objno is {0} {1}", info.objectNumber[0], info.objectNumber[1]);
Console.WriteLine("cSharpGroup type is {0}", info.objectType);
Console.WriteLine("cSharpGroup modificationTime is {0}", info.modificationTime );
}
catch (HDFException e)
{
Console.WriteLine(e.Message); ////////////// ERROR IS: "Failed to get info for name "xyz" in object 1000001" <<<<<<<<<<<<<<
}
}
答案 0 :(得分:0)
问题是HDF5文件未正确写入。 解决方案是让使用Julia(一种编程语言)编写文件的人使用Python读回它来验证它,以确保它是预期的HDF5结构。
现在我可以用HDF5DotNot OK读取它了。