h5data_proxy< std::vector< T > > Struct Template Reference

specialization for std::vector<T> More...

Inheritance diagram for h5data_proxy< std::vector< T > >:

Collaboration diagram for h5data_proxy< std::vector< T > >:

Public Types
using	FileSpace = h5_space_type< T, 1 >
using	data_type = std::vector< T >

Public Member Functions
	h5data_proxy (const data_type &a)
bool	read (data_type &ref, hid_t grp, const std::string &aname, hid_t xfer_plist=H5P_DEFAULT)
bool	write (const data_type &ref, hid_t grp, const std::string &aname, hid_t xfer_plist=H5P_DEFAULT) const
bool	write (const data_type &ref, hid_t grp, const std::string &aname, const std::vector< hsize_t > &dvec, hid_t xfer_plist) const

Additional Inherited Members
Static Public Member Functions inherited from h5_space_type< T, 1 >
static constexpr int	added_rank ()
	new rank added due to T More...
static auto	get_address (T *a)
	return the address More...
static auto	get_address (const T *a)
Public Attributes inherited from h5_space_type< T, 1 >
hsize_t	dims [RANK > 0 ? RANK :1]
	shape of the dataspace, protected for zero size array, hdf5 support scalar as rank = 0 More...
Static Public Attributes inherited from h5_space_type< T, 1 >
static constexpr hsize_t	rank
	rank of the multidimensional dataspace More...

Detailed Description

template<typename T>
struct qmcplusplus::h5data_proxy< std::vector< T > >

specialization for std::vector<T>

Used with any T with a proper h5_space_type, e.g., intrinsic, TinyVector<T,D>, Tensor<T,D>

Definition at line 28 of file hdf_stl.h.

Member Typedef Documentation

data_type

using data_type = std::vector<T>

Definition at line 33 of file hdf_stl.h.

FileSpace

using FileSpace = h5_space_type<T, 1>

Definition at line 30 of file hdf_stl.h.

Constructor & Destructor Documentation

h5data_proxy()

h5data_proxy ( const data_type &  a )

inline

Definition at line 35 of file hdf_stl.h.

References h5_space_type< T, 0 >::dims.

{ dims[0] = a.size(); }

Member Function Documentation

read()

bool read ( data_type &  ref, hid_t  grp, const std::string &  aname, hid_t  xfer_plist = H5P_DEFAULT  )

inline

Definition at line 37 of file hdf_stl.h.

References h5_space_type< T, 0 >::dims, h5_space_type< T, 0 >::get_address(), qmcplusplus::h5d_read(), and h5_space_type< T, 0 >::rank.

  {
    if (!checkShapeConsistency<T>(grp, aname, FileSpace::rank, dims))
      ref.resize(dims[0]);
    return h5d_read(grp, aname, get_address(&ref[0]), xfer_plist);
  }

write() [1/2]

bool write ( const data_type &  ref, hid_t  grp, const std::string &  aname, hid_t  xfer_plist = H5P_DEFAULT  ) const

inline

Definition at line 44 of file hdf_stl.h.

References h5_space_type< T, 0 >::dims, h5_space_type< T, 0 >::get_address(), qmcplusplus::h5d_write(), and h5_space_type< T, 0 >::rank.

  {
    return h5d_write(grp, aname.c_str(), FileSpace::rank, dims, get_address(&ref[0]), xfer_plist);
  }

write() [2/2]

bool write ( const data_type &  ref, hid_t  grp, const std::string &  aname, const std::vector< hsize_t > &  dvec, hid_t  xfer_plist  ) const

inline

Definition at line 49 of file hdf_stl.h.

References h5_space_type< T, 0 >::get_address(), and qmcplusplus::h5d_write().

  {
    return h5d_write(grp, aname.c_str(), dvec.size(), dvec.data(), get_address(&ref[0]), xfer_plist);
  }

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The documentation for this struct was generated from the following file:

• /home/pk7/projects/qmc/for_cron_doxygen/qmcpack/src/io/hdf/hdf_stl.h