Implementation of the RAII handles and columnar helpers. More...

#include "Hdf5Util.hpp"
#include "../Hdf5ObjectCreation.hpp"
#include <cstring>
#include <vector>

Include dependency graph for Hdf5Util.cpp:

Namespaces
namespace	openswmm

namespace	openswmm::h5io

Functions
Handle	openswmm::h5io::open_file_readonly (const std::string &path)
	Open an existing HDF5 file for read-only access.

std::string	openswmm::h5io::column_units (hid_t group, const std::string &column)
	A column's `units` attribute, or "" when it has none.

Handle	openswmm::h5io::make_string_type ()
	A variable-length UTF-8 string type, for name columns.

Handle	openswmm::h5io::make_group (hid_t loc, const std::string &name)
	Create (or open) a group, creating intermediate groups as needed.

Handle	openswmm::h5io::open_group (hid_t loc, const std::string &name)
	Open an existing HDF5 group.

bool	openswmm::h5io::has_link (hid_t loc, const std::string &name)
	True when `loc` contains `name`.

bool	openswmm::h5io::write_attr (hid_t loc, const std::string &name, const std::string &value)
	Create or replace a scalar std::string attribute.

bool	openswmm::h5io::write_attr (hid_t loc, const std::string &name, double value)
	Create or replace a scalar double attribute.

bool	openswmm::h5io::write_attr (hid_t loc, const std::string &name, int value)
	Create or replace a scalar int attribute.

bool	openswmm::h5io::read_attr (hid_t loc, const std::string &name, std::string &out)
	Read a scalar attribute as std::string.

bool	openswmm::h5io::read_attr (hid_t loc, const std::string &name, double &out)
	Read a scalar attribute as double.

bool	openswmm::h5io::read_attr (hid_t loc, const std::string &name, int &out)
	Read a scalar attribute as int.

bool	openswmm::h5io::write_column (hid_t group, const std::string &name, const std::vector< double > &values, const std::string &units="", const std::string &description="", int compression=4)
	Create a one-dimensional double column with optional metadata.

bool	openswmm::h5io::write_column (hid_t group, const std::string &name, const std::vector< int > &values, const std::string &units="", const std::string &description="", int compression=4)
	Create a one-dimensional int column with optional metadata.

bool	openswmm::h5io::write_column (hid_t group, const std::string &name, const std::vector< std::string > &values, const std::string &description="", int compression=4)
	Create a one-dimensional std::string column with optional metadata.

bool	openswmm::h5io::read_column (hid_t group, const std::string &name, std::vector< double > &out)
	Read a one-dimensional column into a double vector.

bool	openswmm::h5io::read_column (hid_t group, const std::string &name, std::vector< int > &out)
	Read a one-dimensional column into a int vector.

bool	openswmm::h5io::read_column (hid_t group, const std::string &name, std::vector< std::string > &out)
	Read a one-dimensional column into a std::string vector.

std::size_t	openswmm::h5io::column_length (hid_t group, const std::string &probe)
	Row count of a group's columns — the length of `probe`, or 0 if absent.

Detailed Description

Implementation of the RAII handles and columnar helpers.

Author: Caleb Buahin caleb.nosp@m..bua.nosp@m.hin@g.nosp@m.mail.nosp@m..com

License: Apache-2.0

Namespaces

Functions

Detailed Description