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hdf5 writer: set and create current group

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This commit is contained in:
Thorsten Liebig 2012-02-17 12:30:58 +01:00
parent 7c0de5ea08
commit aacbf33e63
2 changed files with 20 additions and 1 deletions
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19
tools/hdf5_file_writer.cpp
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@ -89,6 +89,25 @@ hid_t HDF5_File_Writer::OpenGroup(hid_t hdf5_file, string group)
return grp; return grp;
} }
void HDF5_File_Writer::SetCurrentGroup(std::string group, bool createGrp)
{
m_Group = group;
if (createGrp==false)
return;
hid_t hdf5_file = H5Fopen( m_filename.c_str(), H5F_ACC_RDWR, H5P_DEFAULT );
if (hdf5_file<0)
{
cerr << "HDF5_File_Writer::SetCurrentGroup: Error, opening the given file """ << m_filename << """ failed" << endl;
return;
}
hid_t hdf5_group = OpenGroup(hdf5_file, m_Group);
if (hdf5_group<0)
cerr << "HDF5_File_Writer::WriteData: Error opening group" << endl;
H5Gclose(hdf5_group);
H5Fclose(hdf5_file);
}
bool HDF5_File_Writer::WriteRectMesh(unsigned int const* numLines, double const* const* discLines, int MeshType, double scaling) bool HDF5_File_Writer::WriteRectMesh(unsigned int const* numLines, double const* const* discLines, int MeshType, double scaling)
{ {
float* array[3]; float* array[3];

2
tools/hdf5_file_writer.h
View File

@ -43,7 +43,7 @@ public:
bool WriteAtrribute(std::string locName, std::string attr_name, float const* value, hsize_t size); bool WriteAtrribute(std::string locName, std::string attr_name, float const* value, hsize_t size);
bool WriteAtrribute(std::string locName, std::string attr_name, std::vector<float> values); bool WriteAtrribute(std::string locName, std::string attr_name, std::vector<float> values);
void SetCurrentGroup(std::string group) {m_Group = group;} void SetCurrentGroup(std::string group, bool createGrp=true);
protected: protected:
std::string m_filename; std::string m_filename;